From d99ec708afbb785ce05031661222b38c9447059f Mon Sep 17 00:00:00 2001 From: Marek Olšák Date: Mon, 28 Feb 2011 13:38:01 +0100 Subject: r300g: fix HiZ memory size computation and deciding when to use HiZ I removed the HiZ memory management, because the HiZ RAM is too small and I also did it in hope that HiZ will be enabled more often. This also sets aligned strides to HIZ_PITCH and ZMASK_PITCH. --- src/gallium/drivers/r300/r300_blit.c | 63 ++++++++++--------- src/gallium/drivers/r300/r300_context.c | 17 ++--- src/gallium/drivers/r300/r300_context.h | 26 ++++---- src/gallium/drivers/r300/r300_emit.c | 66 ++++---------------- src/gallium/drivers/r300/r300_hyperz.c | 69 ++------------------- src/gallium/drivers/r300/r300_hyperz.h | 35 ----------- src/gallium/drivers/r300/r300_state.c | 30 +++------ src/gallium/drivers/r300/r300_state_derived.c | 3 +- src/gallium/drivers/r300/r300_texture.c | 8 +-- src/gallium/drivers/r300/r300_texture_desc.c | 89 ++++++++++++++++++++------- 10 files changed, 148 insertions(+), 258 deletions(-) delete mode 100644 src/gallium/drivers/r300/r300_hyperz.h (limited to 'src') diff --git a/src/gallium/drivers/r300/r300_blit.c b/src/gallium/drivers/r300/r300_blit.c index 4f86db39926..fd8ef444dc4 100644 --- a/src/gallium/drivers/r300/r300_blit.c +++ b/src/gallium/drivers/r300/r300_blit.c @@ -22,7 +22,6 @@ #include "r300_context.h" #include "r300_emit.h" -#include "r300_hyperz.h" #include "r300_texture.h" #include "r300_winsys.h" @@ -117,6 +116,14 @@ static boolean r300_fast_zclear_allowed(struct r300_context *r300) return r300_resource(fb->zsbuf->texture)->tex.zmask_dwords[fb->zsbuf->u.tex.level]; } +static boolean r300_hiz_clear_allowed(struct r300_context *r300) +{ + struct pipe_framebuffer_state *fb = + (struct pipe_framebuffer_state*)r300->fb_state.state; + + return r300_resource(fb->zsbuf->texture)->tex.hiz_dwords[fb->zsbuf->u.tex.level]; +} + static uint32_t r300_depth_clear_value(enum pipe_format format, double depth, unsigned stencil) { @@ -190,8 +197,6 @@ static void r300_clear(struct pipe_context* pipe, (struct pipe_framebuffer_state*)r300->fb_state.state; struct r300_hyperz_state *hyperz = (struct r300_hyperz_state*)r300->hyperz_state.state; - struct r300_resource *zstex = - fb->zsbuf ? r300_resource(fb->zsbuf->texture) : NULL; uint32_t width = fb->width; uint32_t height = fb->height; boolean can_hyperz = r300->rws->get_value(r300->rws, R300_CAN_HYPERZ); @@ -200,20 +205,17 @@ static void r300_clear(struct pipe_context* pipe, /* Enable fast Z clear. * The zbuffer must be in micro-tiled mode, otherwise it locks up. */ if ((buffers & PIPE_CLEAR_DEPTHSTENCIL) && can_hyperz) { - hyperz_dcv = hyperz->zb_depthclearvalue = - r300_depth_clear_value(fb->zsbuf->format, depth, stencil); - if (r300_fast_zclear_allowed(r300)) { + hyperz_dcv = hyperz->zb_depthclearvalue = + r300_depth_clear_value(fb->zsbuf->format, depth, stencil); + r300_mark_atom_dirty(r300, &r300->zmask_clear); buffers &= ~PIPE_CLEAR_DEPTHSTENCIL; } - if (zstex->hiz_mem[fb->zsbuf->u.tex.level]) + if (r300_hiz_clear_allowed(r300)) { r300_mark_atom_dirty(r300, &r300->hiz_clear); - - /* XXX Change this to r300_mark_atom_dirty(r300, &r300->hyperz_state); - * once hiz offset is constant. */ - r300_mark_fb_state_dirty(r300, R300_CHANGED_HYPERZ_FLAG); + } } /* Enable CBZB clear. */ @@ -240,14 +242,14 @@ static void r300_clear(struct pipe_context* pipe, fb->nr_cbufs, buffers, rgba, depth, stencil); r300_blitter_end(r300); - } else if (r300->zmask_clear.dirty) { + } else if (r300->zmask_clear.dirty || r300->hiz_clear.dirty) { /* Just clear zmask and hiz now, this does not use the standard draw * procedure. */ unsigned dwords; /* Calculate zmask_clear and hiz_clear atom sizes. */ r300_update_hyperz_state(r300); - dwords = r300->zmask_clear.size + + dwords = (r300->zmask_clear.dirty ? r300->zmask_clear.size : 0) + (r300->hiz_clear.dirty ? r300->hiz_clear.size : 0) + r300_get_num_cs_end_dwords(r300); @@ -257,9 +259,11 @@ static void r300_clear(struct pipe_context* pipe, } /* Emit clear packets. */ - r300_emit_zmask_clear(r300, r300->zmask_clear.size, - r300->zmask_clear.state); - r300->zmask_clear.dirty = FALSE; + if (r300->zmask_clear.dirty) { + r300_emit_zmask_clear(r300, r300->zmask_clear.size, + r300->zmask_clear.state); + r300->zmask_clear.dirty = FALSE; + } if (r300->hiz_clear.dirty) { r300_emit_hiz_clear(r300, r300->hiz_clear.size, r300->hiz_clear.state); @@ -279,9 +283,8 @@ static void r300_clear(struct pipe_context* pipe, /* Enable fastfill and/or hiz. * * If we cleared zmask/hiz, it's in use now. The Hyper-Z state update - * looks if zmask/hiz is in use and enables fastfill accordingly. */ - if (r300->zmask_in_use || - (zstex && zstex->hiz_in_use[fb->zsbuf->u.tex.level])) { + * looks if zmask/hiz is in use and programs hardware accordingly. */ + if (r300->zmask_in_use || r300->hiz_in_use) { r300_mark_atom_dirty(r300, &r300->hyperz_state); } } @@ -295,7 +298,7 @@ static void r300_clear_render_target(struct pipe_context *pipe, { struct r300_context *r300 = r300_context(pipe); - r300->zmask_locked = TRUE; + r300->hyperz_locked = TRUE; r300_mark_atom_dirty(r300, &r300->hyperz_state); r300_blitter_begin(r300, R300_CLEAR_SURFACE); @@ -303,7 +306,7 @@ static void r300_clear_render_target(struct pipe_context *pipe, dstx, dsty, width, height); r300_blitter_end(r300); - r300->zmask_locked = FALSE; + r300->hyperz_locked = FALSE; r300_mark_atom_dirty(r300, &r300->hyperz_state); } @@ -320,11 +323,11 @@ static void r300_clear_depth_stencil(struct pipe_context *pipe, struct pipe_framebuffer_state *fb = (struct pipe_framebuffer_state*)r300->fb_state.state; - if (r300->zmask_in_use && !r300->zmask_locked) { + if (r300->zmask_in_use && !r300->hyperz_locked) { if (fb->zsbuf->texture == dst->texture) { r300_decompress_zmask(r300); } else { - r300->zmask_locked = TRUE; + r300->hyperz_locked = TRUE; r300_mark_atom_dirty(r300, &r300->hyperz_state); } } @@ -334,8 +337,8 @@ static void r300_clear_depth_stencil(struct pipe_context *pipe, dstx, dsty, width, height); r300_blitter_end(r300); - if (r300->zmask_locked) { - r300->zmask_locked = FALSE; + if (r300->hyperz_locked) { + r300->hyperz_locked = FALSE; r300_mark_atom_dirty(r300, &r300->hyperz_state); } } @@ -345,7 +348,7 @@ void r300_decompress_zmask(struct r300_context *r300) struct pipe_framebuffer_state *fb = (struct pipe_framebuffer_state*)r300->fb_state.state; - if (!r300->zmask_in_use || r300->zmask_locked) + if (!r300->zmask_in_use || r300->hyperz_locked) return; r300->zmask_decompress = TRUE; @@ -420,12 +423,12 @@ static void r300_resource_copy_region(struct pipe_context *pipe, util_format_description(dst->format); struct pipe_box box; - if (r300->zmask_in_use && !r300->zmask_locked) { + if (r300->zmask_in_use && !r300->hyperz_locked) { if (fb->zsbuf->texture == src || fb->zsbuf->texture == dst) { r300_decompress_zmask(r300); } else { - r300->zmask_locked = TRUE; + r300->hyperz_locked = TRUE; r300_mark_atom_dirty(r300, &r300->hyperz_state); } } @@ -502,8 +505,8 @@ static void r300_resource_copy_region(struct pipe_context *pipe, if (old_dst.format != new_dst.format) r300_resource_set_properties(pipe->screen, dst, 0, &old_dst); - if (r300->zmask_locked) { - r300->zmask_locked = FALSE; + if (r300->hyperz_locked) { + r300->hyperz_locked = FALSE; r300_mark_atom_dirty(r300, &r300->hyperz_state); } } diff --git a/src/gallium/drivers/r300/r300_context.c b/src/gallium/drivers/r300/r300_context.c index d422ffe03f8..61041bfce23 100644 --- a/src/gallium/drivers/r300/r300_context.c +++ b/src/gallium/drivers/r300/r300_context.c @@ -30,7 +30,6 @@ #include "r300_cb.h" #include "r300_context.h" #include "r300_emit.h" -#include "r300_hyperz.h" #include "r300_screen.h" #include "r300_screen_buffer.h" #include "r300_winsys.h" @@ -227,7 +226,7 @@ static boolean r300_setup_atoms(struct r300_context* r300) if (can_hyperz) { /* HiZ Clear */ if (has_hiz_ram) - R300_INIT_ATOM(hiz_clear, 0); + R300_INIT_ATOM(hiz_clear, 4); /* zmask clear */ R300_INIT_ATOM(zmask_clear, 4); } @@ -447,16 +446,10 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen, /* Render functions must be initialized after blitter. */ r300_init_render_functions(r300); + r300_init_states(&r300->context); rws->cs_set_flush(r300->cs, r300_flush_cb, r300); - /* setup hyper-z mm */ - if (r300->rws->get_value(r300->rws, R300_CAN_HYPERZ)) - if (!r300_hyperz_init_mm(r300)) - goto fail; - - r300_init_states(&r300->context); - /* The KIL opcode needs the first texture unit to be enabled * on r3xx-r4xx. In order to calm down the CS checker, we bind this * dummy texture there. */ @@ -507,10 +500,10 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen, } /* Print driver info. */ -#ifdef NDEBUG - if (DBG_ON(r300, DBG_INFO)) { -#else +#ifdef DEBUG { +#else + if (DBG_ON(r300, DBG_INFO)) { #endif fprintf(stderr, "r300: DRM version: %d.%d.%d, Name: %s, ID: 0x%04x, GB: %d, Z: %d\n" diff --git a/src/gallium/drivers/r300/r300_context.h b/src/gallium/drivers/r300/r300_context.h index e9c7d7bf63f..e18f876fc2d 100644 --- a/src/gallium/drivers/r300/r300_context.h +++ b/src/gallium/drivers/r300/r300_context.h @@ -295,6 +295,8 @@ struct r300_surface { uint32_t offset; /* COLOROFFSET or DEPTHOFFSET. */ uint32_t pitch; /* COLORPITCH or DEPTHPITCH. */ + uint32_t pitch_zmask; /* ZMASK_PITCH */ + uint32_t pitch_hiz; /* HIZ_PITCH */ uint32_t format; /* US_OUT_FMT or ZB_FORMAT. */ /* Parameters dedicated to the CBZB clear. */ @@ -363,8 +365,12 @@ struct r300_texture_desc { /* Zbuffer compression info for each miplevel. */ boolean zcomp8x8[R300_MAX_TEXTURE_LEVELS]; - /* If zero, then disable compression. */ + /* If zero, then disable Z compression/HiZ. */ unsigned zmask_dwords[R300_MAX_TEXTURE_LEVELS]; + unsigned hiz_dwords[R300_MAX_TEXTURE_LEVELS]; + /* Zmask/HiZ strides for each miplevel. */ + unsigned zmask_stride_in_pixels[R300_MAX_TEXTURE_LEVELS]; + unsigned hiz_stride_in_pixels[R300_MAX_TEXTURE_LEVELS]; }; struct r300_resource @@ -390,10 +396,6 @@ struct r300_resource /* Where the texture starts in the buffer. */ unsigned tex_offset; - /* HiZ memory allocations. */ - struct mem_block *hiz_mem[R300_MAX_TEXTURE_LEVELS]; - boolean hiz_in_use[R300_MAX_TEXTURE_LEVELS]; - /* This is the level tiling flags were last time set for. * It's used to prevent redundant tiling-flags changes from happening.*/ unsigned surface_level; @@ -545,22 +547,21 @@ struct r300_context { int sprite_coord_enable; /* Whether two-sided color selection is enabled (AKA light_twoside). */ boolean two_sided_color; - + /* Whether fast color clear is enabled. */ boolean cbzb_clear; /* Whether ZMASK is enabled. */ boolean zmask_in_use; /* Whether ZMASK is being decompressed. */ boolean zmask_decompress; - /* Whether ZMASK is locked, i.e. should be disabled and cannot be taken over. */ - boolean zmask_locked; + /* Whether ZMASK/HIZ is locked, i.e. should be disabled and cannot be taken over. */ + boolean hyperz_locked; /* The zbuffer the ZMASK of which is locked. */ struct pipe_surface *locked_zbuffer; + /* Whether HIZ is enabled. */ + boolean hiz_in_use; void *dsa_decompress_zmask; - /* two mem block managers for hiz/zmask ram space */ - struct mem_block *hiz_mm; - struct u_vbuf_mgr *vbuf_mgr; struct util_slab_mempool pool_transfers; @@ -644,6 +645,9 @@ void r300_decompress_zmask(struct r300_context *r300); void r300_decompress_zmask_locked_unsafe(struct r300_context *r300); void r300_decompress_zmask_locked(struct r300_context *r300); +/* r300_hyperz.c */ +void r300_update_hyperz_state(struct r300_context* r300); + /* r300_query.c */ void r300_resume_query(struct r300_context *r300, struct r300_query *query); diff --git a/src/gallium/drivers/r300/r300_emit.c b/src/gallium/drivers/r300/r300_emit.c index e2e4719ec82..1adac3454b4 100644 --- a/src/gallium/drivers/r300/r300_emit.c +++ b/src/gallium/drivers/r300/r300_emit.c @@ -425,27 +425,12 @@ void r300_emit_fb_state(struct r300_context* r300, unsigned size, void* state) OUT_CS_RELOC(surf); if (can_hyperz) { - uint32_t surf_pitch; - struct r300_resource *tex; - int level = surf->base.u.tex.level; - tex = r300_resource(surf->base.texture); - - surf_pitch = surf->pitch & R300_DEPTHPITCH_MASK; - /* HiZ RAM. */ - if (r300->screen->caps.hiz_ram) { - if (tex->hiz_mem[level]) { - OUT_CS_REG(R300_ZB_HIZ_OFFSET, tex->hiz_mem[level]->ofs << 2); - OUT_CS_REG(R300_ZB_HIZ_PITCH, surf_pitch); - } else { - OUT_CS_REG(R300_ZB_HIZ_OFFSET, 0); - OUT_CS_REG(R300_ZB_HIZ_PITCH, 0); - } - } - + OUT_CS_REG(R300_ZB_HIZ_OFFSET, 0); + OUT_CS_REG(R300_ZB_HIZ_PITCH, surf->pitch_hiz); /* Z Mask RAM. (compressed zbuffer) */ OUT_CS_REG(R300_ZB_ZMASK_OFFSET, 0); - OUT_CS_REG(R300_ZB_ZMASK_PITCH, surf_pitch); + OUT_CS_REG(R300_ZB_ZMASK_PITCH, surf->pitch_zmask); } } @@ -1039,56 +1024,29 @@ void r300_emit_viewport_state(struct r300_context* r300, END_CS; } -static void r300_emit_hiz_line_clear(struct r300_context *r300, int start, uint16_t count, uint32_t val) -{ - CS_LOCALS(r300); - BEGIN_CS(4); - OUT_CS_PKT3(R300_PACKET3_3D_CLEAR_HIZ, 2); - OUT_CS(start); - OUT_CS(count); - OUT_CS(val); - END_CS; -} - -#define ALIGN_DIVUP(x, y) (((x) + (y) - 1) / (y)) - void r300_emit_hiz_clear(struct r300_context *r300, unsigned size, void *state) { struct pipe_framebuffer_state *fb = (struct pipe_framebuffer_state*)r300->fb_state.state; struct r300_hyperz_state *z = (struct r300_hyperz_state*)r300->hyperz_state.state; - struct r300_screen* r300screen = r300->screen; - uint32_t stride, offset = 0, height, offset_shift; struct r300_resource* tex; - int i; + CS_LOCALS(r300); tex = r300_resource(fb->zsbuf->texture); - offset = tex->hiz_mem[fb->zsbuf->u.tex.level]->ofs; - stride = tex->tex.stride_in_pixels[fb->zsbuf->u.tex.level]; - - /* convert from pixels to 4x4 blocks */ - stride = ALIGN_DIVUP(stride, 4); - - stride = ALIGN_DIVUP(stride, r300screen->caps.num_frag_pipes); - /* there are 4 blocks per dwords */ - stride = ALIGN_DIVUP(stride, 4); - - height = ALIGN_DIVUP(fb->zsbuf->height, 4); - - offset_shift = 2; - offset_shift += (r300screen->caps.num_frag_pipes / 2); + BEGIN_CS(size); + OUT_CS_PKT3(R300_PACKET3_3D_CLEAR_HIZ, 2); + OUT_CS(0); + OUT_CS(tex->tex.hiz_dwords[fb->zsbuf->u.tex.level]); + OUT_CS(0xffffffff); + END_CS; - for (i = 0; i < height; i++) { - offset = i * stride; - offset <<= offset_shift; - r300_emit_hiz_line_clear(r300, offset, stride, 0xffffffff); - } z->current_func = -1; /* Mark the current zbuffer's hiz ram as in use. */ - tex->hiz_in_use[fb->zsbuf->u.tex.level] = TRUE; + r300->hiz_in_use = TRUE; + r300_mark_atom_dirty(r300, &r300->hyperz_state); } void r300_emit_zmask_clear(struct r300_context *r300, unsigned size, void *state) diff --git a/src/gallium/drivers/r300/r300_hyperz.c b/src/gallium/drivers/r300/r300_hyperz.c index 873e0209d42..7ff643f84db 100644 --- a/src/gallium/drivers/r300/r300_hyperz.c +++ b/src/gallium/drivers/r300/r300_hyperz.c @@ -22,7 +22,6 @@ * USE OR OTHER DEALINGS IN THE SOFTWARE. */ #include "r300_context.h" -#include "r300_hyperz.h" #include "r300_reg.h" #include "r300_fs.h" #include "r300_winsys.h" @@ -100,6 +99,7 @@ static boolean r300_can_hiz(struct r300_context *r300) if (r300->query_current) return FALSE; + /* if stencil fail/zfail op is not KEEP */ if (r300_dsa_stencil_op_not_keep(&dsa->stencil[0]) || r300_dsa_stencil_op_not_keep(&dsa->stencil[1])) @@ -139,7 +139,6 @@ static void r300_update_hyperz(struct r300_context* r300) (struct pipe_framebuffer_state*)r300->fb_state.state; struct r300_resource *zstex = fb->zsbuf ? r300_resource(fb->zsbuf->texture) : NULL; - boolean hiz_in_use = FALSE; z->gb_z_peq_config = 0; z->zb_bw_cntl = 0; @@ -157,10 +156,8 @@ static void r300_update_hyperz(struct r300_context* r300) if (!r300->rws->get_value(r300->rws, R300_CAN_HYPERZ)) return; - hiz_in_use = zstex->hiz_in_use[fb->zsbuf->u.tex.level]; - /* Zbuffer compression. */ - if (r300->zmask_in_use && !r300->zmask_locked) { + if (r300->zmask_in_use && !r300->hyperz_locked) { z->zb_bw_cntl |= R300_FAST_FILL_ENABLE | /*R300_FORCE_COMPRESSED_STENCIL_VALUE_ENABLE |*/ R300_RD_COMP_ENABLE; @@ -174,7 +171,8 @@ static void r300_update_hyperz(struct r300_context* r300) z->gb_z_peq_config |= R300_GB_Z_PEQ_CONFIG_Z_PEQ_SIZE_8_8; } - if (hiz_in_use && r300_can_hiz(r300)) { + /* XXX Use can_hiz to disable hyperz for good, instead of turning it off/on. */ + if (r300->hiz_in_use && !r300->hyperz_locked && r300_can_hiz(r300)) { z->zb_bw_cntl |= R300_HIZ_ENABLE | r300_get_hiz_min(r300); @@ -282,18 +280,6 @@ static void r300_update_ztop(struct r300_context* r300) r300_mark_atom_dirty(r300, &r300->ztop_state); } -#define ALIGN_DIVUP(x, y) (((x) + (y) - 1) / (y)) - -static void r300_update_hiz_clear(struct r300_context *r300) -{ - struct pipe_framebuffer_state *fb = - (struct pipe_framebuffer_state*)r300->fb_state.state; - uint32_t height; - - height = ALIGN_DIVUP(fb->zsbuf->height, 4); - r300->hiz_clear.size = height * 4; -} - void r300_update_hyperz_state(struct r300_context* r300) { r300_update_ztop(r300); @@ -301,51 +287,4 @@ void r300_update_hyperz_state(struct r300_context* r300) if (r300->hyperz_state.dirty) { r300_update_hyperz(r300); } - - if (r300->hiz_clear.dirty) { - r300_update_hiz_clear(r300); - } -} - -void r300_hiz_alloc_block(struct r300_context *r300, struct r300_surface *surf) -{ - struct r300_resource *tex; - uint32_t zsize, ndw; - int level = surf->base.u.tex.level; - - tex = r300_resource(surf->base.texture); - - if (tex->hiz_mem[level]) - return; - - zsize = tex->tex.layer_size_in_bytes[level]; - zsize /= util_format_get_blocksize(tex->b.b.b.format); - ndw = ALIGN_DIVUP(zsize, 64); - - tex->hiz_mem[level] = u_mmAllocMem(r300->hiz_mm, ndw, 0, 0); -} - -boolean r300_hyperz_init_mm(struct r300_context *r300) -{ - struct r300_screen* r300screen = r300->screen; - int frag_pipes = r300screen->caps.num_frag_pipes; - - if (r300screen->caps.hiz_ram) { - r300->hiz_mm = u_mmInit(0, r300screen->caps.hiz_ram * frag_pipes); - if (!r300->hiz_mm) { - return FALSE; - } - } - - return TRUE; -} - -void r300_hyperz_destroy_mm(struct r300_context *r300) -{ - struct r300_screen* r300screen = r300->screen; - - if (r300screen->caps.hiz_ram) { - u_mmDestroy(r300->hiz_mm); - r300->hiz_mm = NULL; - } } diff --git a/src/gallium/drivers/r300/r300_hyperz.h b/src/gallium/drivers/r300/r300_hyperz.h deleted file mode 100644 index d4c8e7c60a9..00000000000 --- a/src/gallium/drivers/r300/r300_hyperz.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Copyright 2010 Marek Olšák - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * on the rights to use, copy, modify, merge, publish, distribute, sub - * license, and/or sell copies of the Software, and to permit persons to whom - * the Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - * USE OR OTHER DEALINGS IN THE SOFTWARE. */ - -#ifndef R300_HYPERZ_H -#define R300_HYPERZ_H - -struct r300_context; - -void r300_update_hyperz_state(struct r300_context* r300); - -void r300_hiz_alloc_block(struct r300_context *r300, struct r300_surface *surf); - -boolean r300_hyperz_init_mm(struct r300_context *r300); -void r300_hyperz_destroy_mm(struct r300_context *r300); - -#endif diff --git a/src/gallium/drivers/r300/r300_state.c b/src/gallium/drivers/r300/r300_state.c index 09f18b3e624..be222155e67 100644 --- a/src/gallium/drivers/r300/r300_state.c +++ b/src/gallium/drivers/r300/r300_state.c @@ -45,7 +45,6 @@ #include "r300_texture.h" #include "r300_vs.h" #include "r300_winsys.h" -#include "r300_hyperz.h" /* r300_state: Functions used to intialize state context by translating * Gallium state objects into semi-native r300 state objects. */ @@ -707,7 +706,7 @@ void r300_mark_fb_state_dirty(struct r300_context *r300, else if (state->zsbuf) { r300->fb_state.size += 10; if (can_hyperz) - r300->fb_state.size += r300->screen->caps.hiz_ram ? 8 : 4; + r300->fb_state.size += 8; } /* The size of the rest of atoms stays the same. */ @@ -720,7 +719,6 @@ r300_set_framebuffer_state(struct pipe_context* pipe, struct r300_context* r300 = r300_context(pipe); struct r300_aa_state *aa = (struct r300_aa_state*)r300->aa_state.state; struct pipe_framebuffer_state *old_state = r300->fb_state.state; - boolean can_hyperz = r300->rws->get_value(r300->rws, R300_CAN_HYPERZ); unsigned max_width, max_height, i; uint32_t zbuffer_bpp = 0; @@ -738,28 +736,30 @@ r300_set_framebuffer_state(struct pipe_context* pipe, return; } - if (old_state->zsbuf && r300->zmask_in_use && !r300->zmask_locked) { + if (old_state->zsbuf && r300->zmask_in_use && !r300->hyperz_locked) { /* There is a zmask in use, what are we gonna do? */ if (state->zsbuf) { if (!pipe_surface_equal(old_state->zsbuf, state->zsbuf)) { /* Decompress the currently bound zbuffer before we bind another one. */ r300_decompress_zmask(r300); + r300->hiz_in_use = FALSE; } } else { /* We don't bind another zbuffer, so lock the current one. */ - r300->zmask_locked = TRUE; + r300->hyperz_locked = TRUE; pipe_surface_reference(&r300->locked_zbuffer, old_state->zsbuf); } - } else if (r300->zmask_locked && r300->locked_zbuffer) { + } else if (r300->hyperz_locked && r300->locked_zbuffer) { /* We have a locked zbuffer now, what are we gonna do? */ if (state->zsbuf) { if (!pipe_surface_equal(r300->locked_zbuffer, state->zsbuf)) { /* We are binding some other zbuffer, so decompress the locked one, * it gets unlocked automatically. */ r300_decompress_zmask_locked_unsafe(r300); + r300->hiz_in_use = FALSE; } else { /* We are binding the locked zbuffer again, so unlock it. */ - r300->zmask_locked = FALSE; + r300->hyperz_locked = FALSE; } } } @@ -778,7 +778,7 @@ r300_set_framebuffer_state(struct pipe_context* pipe, util_copy_framebuffer_state(r300->fb_state.state, state); - if (!r300->zmask_locked) { + if (!r300->hyperz_locked) { pipe_surface_reference(&r300->locked_zbuffer, NULL); } @@ -794,20 +794,6 @@ r300_set_framebuffer_state(struct pipe_context* pipe, break; } - /* Setup Hyper-Z. */ - if (can_hyperz) { - struct r300_surface *zs_surf = r300_surface(state->zsbuf); - struct r300_resource *tex = r300_resource(zs_surf->base.texture); - int level = zs_surf->base.u.tex.level; - - /* work out whether we can support hiz on this buffer */ - r300_hiz_alloc_block(r300, zs_surf); - - DBG(r300, DBG_HYPERZ, - "hyper-z features: hiz: %d @ %08x\n", tex->hiz_mem[level] ? 1 : 0, - tex->hiz_mem[level] ? tex->hiz_mem[level]->ofs : 0xdeadbeef); - } - /* Polygon offset depends on the zbuffer bit depth. */ if (r300->zbuffer_bpp != zbuffer_bpp) { r300->zbuffer_bpp = zbuffer_bpp; diff --git a/src/gallium/drivers/r300/r300_state_derived.c b/src/gallium/drivers/r300/r300_state_derived.c index 003fe9a58cd..7776ab5a3ff 100644 --- a/src/gallium/drivers/r300/r300_state_derived.c +++ b/src/gallium/drivers/r300/r300_state_derived.c @@ -29,7 +29,6 @@ #include "r300_context.h" #include "r300_fs.h" -#include "r300_hyperz.h" #include "r300_screen.h" #include "r300_shader_semantics.h" #include "r300_state_inlines.h" @@ -937,7 +936,7 @@ static void r300_decompress_depth_textures(struct r300_context *r300) state->sampler_state_count); unsigned i; - if (!r300->zmask_locked || !r300->locked_zbuffer) { + if (!r300->hyperz_locked || !r300->locked_zbuffer) { return; } diff --git a/src/gallium/drivers/r300/r300_texture.c b/src/gallium/drivers/r300/r300_texture.c index b97c45ac198..bbd3f972a55 100644 --- a/src/gallium/drivers/r300/r300_texture.c +++ b/src/gallium/drivers/r300/r300_texture.c @@ -676,6 +676,8 @@ static void r300_texture_setup_fb_state(struct r300_surface *surf) R300_DEPTHMACROTILE(tex->tex.macrotile[level]) | R300_DEPTHMICROTILE(tex->tex.microtile); surf->format = r300_translate_zsformat(surf->base.format); + surf->pitch_zmask = tex->tex.zmask_stride_in_pixels[level]; + surf->pitch_hiz = tex->tex.hiz_stride_in_pixels[level]; } else { surf->pitch = tex->tex.stride_in_pixels[level] | @@ -713,14 +715,8 @@ static void r300_texture_destroy(struct pipe_screen *screen, struct pipe_resource* texture) { struct r300_resource* tex = (struct r300_resource*)texture; - int i; r300_winsys_bo_reference(&tex->buf, NULL); - for (i = 0; i < R300_MAX_TEXTURE_LEVELS; i++) { - if (tex->hiz_mem[i]) - u_mmFreeMem(tex->hiz_mem[i]); - } - FREE(tex); } diff --git a/src/gallium/drivers/r300/r300_texture_desc.c b/src/gallium/drivers/r300/r300_texture_desc.c index 2cfeec7d751..9dcdf153e35 100644 --- a/src/gallium/drivers/r300/r300_texture_desc.c +++ b/src/gallium/drivers/r300/r300_texture_desc.c @@ -334,12 +334,17 @@ static void r300_setup_cbzb_flags(struct r300_screen *rscreen, tex->tex.cbzb_allowed[i] = first_level_valid && tex->tex.macrotile[i]; } -#define ALIGN_DIVUP(x, y) (((x) + (y) - 1) / (y)) +static unsigned r300_pixels_to_dwords(unsigned stride, + unsigned height, + unsigned xblock, unsigned yblock) +{ + return (align(stride, xblock) * align(height, yblock)) / (xblock * yblock); +} -static void r300_setup_zmask_flags(struct r300_screen *screen, - struct r300_resource *tex) +static void r300_setup_hyperz_properties(struct r300_screen *screen, + struct r300_resource *tex) { - /* The tile size of 1 DWORD is: + /* The tile size of 1 DWORD in ZMASK RAM is: * * GPU Pipes 4x4 mode 8x8 mode * ------------------------------------------ @@ -348,8 +353,31 @@ static void r300_setup_zmask_flags(struct r300_screen *screen, * RV530 1P/2Z 32x16 64x32 * 1P/1Z 16x16 32x32 */ - static unsigned num_blocks_x_per_dw[4] = {4, 8, 12, 8}; - static unsigned num_blocks_y_per_dw[4] = {4, 4, 4, 8}; + static unsigned zmask_blocks_x_per_dw[4] = {4, 8, 12, 8}; + static unsigned zmask_blocks_y_per_dw[4] = {4, 4, 4, 8}; + + /* In HIZ RAM, one dword is always 8x8 pixels (each byte is 4x4 pixels), + * but the blocks have very weird ordering. + * + * With 2 pipes and an image of size 8xY, where Y >= 1, + * clearing 4 dwords clears blocks like this: + * + * 01012323 + * + * where numbers correspond to dword indices. The blocks are interleaved + * in the X direction, so the alignment must be 4x1 blocks (32x8 pixels). + * + * With 4 pipes and an image of size 8xY, where Y >= 4, + * clearing 8 dwords clears blocks like this: + * 01012323 + * 45456767 + * 01012323 + * 45456767 + * where numbers correspond to dword indices. The blocks are interleaved + * in both directions, so the alignment must be 4x4 blocks (32x32 pixels) + */ + static unsigned hiz_align_x[4] = {8, 32, 48, 32}; + static unsigned hiz_align_y[4] = {8, 8, 8, 32}; if (util_format_is_depth_or_stencil(tex->b.b.b.format) && util_format_get_blocksizebits(tex->b.b.b.format) == 32 && @@ -363,30 +391,49 @@ static void r300_setup_zmask_flags(struct r300_screen *screen, } for (i = 0; i <= tex->b.b.b.last_level; i++) { - unsigned numdw, compsize; + unsigned zcomp_numdw, zcompsize, hiz_numdw, stride, height; + + stride = align(tex->tex.stride_in_pixels[i], 16); + height = u_minify(tex->b.b.b.height0, i); /* The 8x8 compression mode needs macrotiling. */ - compsize = screen->caps.z_compress == R300_ZCOMP_8X8 && + zcompsize = screen->caps.z_compress == R300_ZCOMP_8X8 && tex->tex.macrotile[i] && tex->b.b.b.nr_samples <= 1 ? 8 : 4; - /* Get the zbuffer size (with the aligned width and height). */ - numdw = align(tex->tex.stride_in_pixels[i], - num_blocks_x_per_dw[pipes-1] * compsize) * - align(u_minify(tex->b.b.b.height0, i), - num_blocks_y_per_dw[pipes-1] * compsize); + /* Get the ZMASK buffer size in dwords. */ + zcomp_numdw = r300_pixels_to_dwords(stride, height, + zmask_blocks_x_per_dw[pipes-1] * zcompsize, + zmask_blocks_y_per_dw[pipes-1] * zcompsize); - /* Convert pixels -> dwords. */ - numdw = ALIGN_DIVUP(numdw, num_blocks_x_per_dw[pipes-1] * compsize * - num_blocks_y_per_dw[pipes-1] * compsize); + /* Check whether we have enough ZMASK memory. */ + if (util_format_get_blocksizebits(tex->b.b.b.format) == 32 && + zcomp_numdw <= screen->caps.zmask_ram * pipes) { + tex->tex.zmask_dwords[i] = zcomp_numdw; + tex->tex.zcomp8x8[i] = zcompsize == 8; - /* Check that we have enough ZMASK memory. */ - if (numdw <= screen->caps.zmask_ram * pipes) { - tex->tex.zmask_dwords[i] = numdw; - tex->tex.zcomp8x8[i] = compsize == 8; + tex->tex.zmask_stride_in_pixels[i] = + align(stride, zmask_blocks_x_per_dw[pipes-1] * zcompsize); } else { tex->tex.zmask_dwords[i] = 0; tex->tex.zcomp8x8[i] = FALSE; + tex->tex.zmask_stride_in_pixels[i] = 0; + } + + /* Now setup HIZ. */ + stride = align(stride, hiz_align_x[pipes-1]); + height = align(height, hiz_align_y[pipes-1]); + + /* Get the HIZ buffer size in dwords. */ + hiz_numdw = (stride * height) / (8*8 * pipes); + + /* Check whether we have enough HIZ memory. */ + if (hiz_numdw <= screen->caps.hiz_ram * pipes) { + tex->tex.hiz_dwords[i] = hiz_numdw; + tex->tex.hiz_stride_in_pixels[i] = stride; + } else { + tex->tex.hiz_dwords[i] = 0; + tex->tex.hiz_stride_in_pixels[i] = 0; } } } @@ -495,7 +542,7 @@ boolean r300_texture_desc_init(struct r300_screen *rscreen, } r300_texture_3d_fix_mipmapping(rscreen, tex); - r300_setup_zmask_flags(rscreen, tex); + r300_setup_hyperz_properties(rscreen, tex); if (tex->buf_size) { /* Make sure the buffer we got is large enough. */ -- cgit v1.2.3 From ebf69f2c508e2cb6df1437ef0e31cbc8b808824d Mon Sep 17 00:00:00 2001 From: Marek Olšák Date: Mon, 28 Feb 2011 22:10:04 +0100 Subject: r300g: disable HiZ permanently if the the depth function is inverted Instead of temporarily. The HiZ function (something like a depth function) is a property of a HiZ buffer and can only be changed during HiZ clears. --- src/gallium/drivers/r300/r300_context.h | 18 +++- src/gallium/drivers/r300/r300_emit.c | 5 +- src/gallium/drivers/r300/r300_hyperz.c | 144 +++++++++++++++++--------------- 3 files changed, 94 insertions(+), 73 deletions(-) (limited to 'src') diff --git a/src/gallium/drivers/r300/r300_context.h b/src/gallium/drivers/r300/r300_context.h index e18f876fc2d..33d1390b070 100644 --- a/src/gallium/drivers/r300/r300_context.h +++ b/src/gallium/drivers/r300/r300_context.h @@ -102,7 +102,6 @@ struct r300_dsa_state { }; struct r300_hyperz_state { - int current_func; /* -1 after a clear before first op */ int flush; /* This is actually a command buffer with named dwords. */ uint32_t cb_flush_begin; @@ -414,6 +413,21 @@ struct r300_vertex_element_state { struct r300_vertex_stream_state vertex_stream; }; +enum r300_hiz_func { + HIZ_FUNC_NONE, + + /* The function, when determined, is set in stone + * until the next HiZ clear. */ + + /* MAX is written to the HiZ buffer. + * Used for LESS, LEQUAL. */ + HIZ_FUNC_MAX, + + /* MIN is written to the HiZ buffer. + * Used for GREATER, GEQUAL. */ + HIZ_FUNC_MIN, +}; + struct r300_context { /* Parent class */ struct pipe_context context; @@ -559,6 +573,8 @@ struct r300_context { struct pipe_surface *locked_zbuffer; /* Whether HIZ is enabled. */ boolean hiz_in_use; + /* HiZ function. Can be either MIN or MAX. */ + enum r300_hiz_func hiz_func; void *dsa_decompress_zmask; diff --git a/src/gallium/drivers/r300/r300_emit.c b/src/gallium/drivers/r300/r300_emit.c index 1adac3454b4..6061c2a623c 100644 --- a/src/gallium/drivers/r300/r300_emit.c +++ b/src/gallium/drivers/r300/r300_emit.c @@ -1028,8 +1028,6 @@ void r300_emit_hiz_clear(struct r300_context *r300, unsigned size, void *state) { struct pipe_framebuffer_state *fb = (struct pipe_framebuffer_state*)r300->fb_state.state; - struct r300_hyperz_state *z = - (struct r300_hyperz_state*)r300->hyperz_state.state; struct r300_resource* tex; CS_LOCALS(r300); @@ -1042,10 +1040,9 @@ void r300_emit_hiz_clear(struct r300_context *r300, unsigned size, void *state) OUT_CS(0xffffffff); END_CS; - z->current_func = -1; - /* Mark the current zbuffer's hiz ram as in use. */ r300->hiz_in_use = TRUE; + r300->hiz_func = HIZ_FUNC_NONE; r300_mark_atom_dirty(r300, &r300->hyperz_state); } diff --git a/src/gallium/drivers/r300/r300_hyperz.c b/src/gallium/drivers/r300/r300_hyperz.c index 7ff643f84db..8474839960f 100644 --- a/src/gallium/drivers/r300/r300_hyperz.c +++ b/src/gallium/drivers/r300/r300_hyperz.c @@ -40,58 +40,70 @@ /* The HyperZ setup */ /*****************************************************************************/ -static bool r300_get_sc_hz_max(struct r300_context *r300) +static enum r300_hiz_func r300_get_hiz_func(struct r300_context *r300) { - struct r300_dsa_state *dsa_state = r300->dsa_state.state; - int func = dsa_state->z_stencil_control & R300_ZS_MASK; - int ret = R300_SC_HYPERZ_MIN; + struct r300_dsa_state *dsa = r300->dsa_state.state; - if (func >= R300_ZS_GEQUAL && func <= R300_ZS_ALWAYS) - ret = R300_SC_HYPERZ_MAX; - return ret; + if (!dsa->dsa.depth.enabled || !dsa->dsa.depth.writemask) + return HIZ_FUNC_NONE; + + switch (dsa->dsa.depth.func) { + case PIPE_FUNC_NEVER: + case PIPE_FUNC_EQUAL: + case PIPE_FUNC_NOTEQUAL: + case PIPE_FUNC_ALWAYS: + return HIZ_FUNC_NONE; + + case PIPE_FUNC_LESS: + case PIPE_FUNC_LEQUAL: + return HIZ_FUNC_MAX; + + case PIPE_FUNC_GREATER: + case PIPE_FUNC_GEQUAL: + return HIZ_FUNC_MIN; + } } -static bool r300_zfunc_same_direction(int func1, int func2) +/* Return what's used for the depth test (either minimum or maximum). */ +static unsigned r300_get_sc_hz_max(struct r300_context *r300) { - /* func1 is less/lessthan */ - if ((func1 == R300_ZS_LESS || func1 == R300_ZS_LEQUAL) && - (func2 == R300_ZS_EQUAL || func2 == R300_ZS_GEQUAL || - func2 == R300_ZS_GREATER)) - return FALSE; + struct r300_dsa_state *dsa = r300->dsa_state.state; + unsigned func = dsa->dsa.depth.func; - /* func1 is greater/greaterthan */ - if ((func1 == R300_ZS_GEQUAL || func1 == R300_ZS_GREATER) && - (func2 == R300_ZS_LESS || func2 == R300_ZS_LEQUAL)) - return FALSE; - - return TRUE; + return func >= PIPE_FUNC_GREATER ? R300_SC_HYPERZ_MAX : R300_SC_HYPERZ_MIN; } -static int r300_get_hiz_min(struct r300_context *r300) +static boolean r300_is_hiz_func_valid(struct r300_context *r300) { - struct r300_dsa_state *dsa_state = r300->dsa_state.state; - int func = dsa_state->z_stencil_control & R300_ZS_MASK; - int ret = R300_HIZ_MIN; + struct r300_dsa_state *dsa = r300->dsa_state.state; + unsigned func = dsa->dsa.depth.func; + + if (r300->hiz_func == HIZ_FUNC_NONE) + return TRUE; + + /* func1 is less/lessthan */ + if (r300->hiz_func == HIZ_FUNC_MAX && + (func == PIPE_FUNC_GEQUAL || func == PIPE_FUNC_GREATER)) + return FALSE; - if (func == R300_ZS_LESS || func == R300_ZS_LEQUAL) - ret = R300_HIZ_MAX; - return ret; + /* func1 is greater/greaterthan */ + if (r300->hiz_func == HIZ_FUNC_MIN && + (func == PIPE_FUNC_LESS || func == PIPE_FUNC_LEQUAL)) + return FALSE; + + return TRUE; } static boolean r300_dsa_stencil_op_not_keep(struct pipe_stencil_state *s) { - if (s->enabled && (s->fail_op != PIPE_STENCIL_OP_KEEP || - s->zfail_op != PIPE_STENCIL_OP_KEEP)) - return TRUE; - return FALSE; + return s->enabled && (s->fail_op != PIPE_STENCIL_OP_KEEP || + s->zfail_op != PIPE_STENCIL_OP_KEEP); } static boolean r300_can_hiz(struct r300_context *r300) { - struct r300_dsa_state *dsa_state = r300->dsa_state.state; - struct pipe_depth_stencil_alpha_state *dsa = &dsa_state->dsa; - struct r300_screen* r300screen = r300->screen; - struct r300_hyperz_state *z = r300->hyperz_state.state; + struct r300_dsa_state *dsa = r300->dsa_state.state; + struct r300_screen *r300screen = r300->screen; /* shader writes depth - no HiZ */ if (r300_fragment_shader_writes_depth(r300_fs(r300))) /* (5) */ @@ -101,33 +113,19 @@ static boolean r300_can_hiz(struct r300_context *r300) return FALSE; /* if stencil fail/zfail op is not KEEP */ - if (r300_dsa_stencil_op_not_keep(&dsa->stencil[0]) || - r300_dsa_stencil_op_not_keep(&dsa->stencil[1])) + if (r300_dsa_stencil_op_not_keep(&dsa->dsa.stencil[0]) || + r300_dsa_stencil_op_not_keep(&dsa->dsa.stencil[1])) return FALSE; - if (dsa->depth.enabled) { + if (dsa->dsa.depth.enabled) { /* if depth func is EQUAL pre-r500 */ - if (dsa->depth.func == PIPE_FUNC_EQUAL && !r300screen->caps.is_r500) + if (dsa->dsa.depth.func == PIPE_FUNC_EQUAL && !r300screen->caps.is_r500) return FALSE; + /* if depth func is NOTEQUAL */ - if (dsa->depth.func == PIPE_FUNC_NOTEQUAL) + if (dsa->dsa.depth.func == PIPE_FUNC_NOTEQUAL) return FALSE; } - /* depth comparison function - if just cleared save and return okay */ - if (z->current_func == -1) { - int func = dsa_state->z_stencil_control & R300_ZS_MASK; - if (func != 0 && func != 7) - z->current_func = dsa_state->z_stencil_control & R300_ZS_MASK; - } else { - /* simple don't change */ - if (!r300_zfunc_same_direction(z->current_func, - (dsa_state->z_stencil_control & R300_ZS_MASK))) { - DBG(r300, DBG_HYPERZ, - "z func changed direction - disabling hyper-z %d -> %d\n", - z->current_func, dsa_state->z_stencil_control); - return FALSE; - } - } return TRUE; } @@ -150,10 +148,8 @@ static void r300_update_hyperz(struct r300_context* r300) return; } - if (!zstex) - return; - - if (!r300->rws->get_value(r300->rws, R300_CAN_HYPERZ)) + if (!zstex || + !r300->rws->get_value(r300->rws, R300_CAN_HYPERZ)) return; /* Zbuffer compression. */ @@ -171,17 +167,29 @@ static void r300_update_hyperz(struct r300_context* r300) z->gb_z_peq_config |= R300_GB_Z_PEQ_CONFIG_Z_PEQ_SIZE_8_8; } - /* XXX Use can_hiz to disable hyperz for good, instead of turning it off/on. */ - if (r300->hiz_in_use && !r300->hyperz_locked && r300_can_hiz(r300)) { - z->zb_bw_cntl |= R300_HIZ_ENABLE | - r300_get_hiz_min(r300); - - z->sc_hyperz |= R300_SC_HYPERZ_ENABLE | - r300_get_sc_hz_max(r300); + /* HiZ. */ + if (r300->hiz_in_use && !r300->hyperz_locked) { + /* Set the HiZ function if needed. */ + if (r300->hiz_func == HIZ_FUNC_NONE) { + r300->hiz_func = r300_get_hiz_func(r300); + } - if (r300->screen->caps.is_r500) { - z->zb_bw_cntl |= R500_HIZ_FP_EXP_BITS_3 | - R500_HIZ_EQUAL_REJECT_ENABLE; + /* If the depth function is inverted, HiZ must be disabled. */ + if (!r300_is_hiz_func_valid(r300)) { + r300->hiz_in_use = FALSE; + } else if (r300_can_hiz(r300)) { + /* Setup the HiZ bits. */ + z->zb_bw_cntl |= + R300_HIZ_ENABLE | + (r300->hiz_func == HIZ_FUNC_MIN ? R300_HIZ_MIN : R300_HIZ_MAX); + + z->sc_hyperz |= R300_SC_HYPERZ_ENABLE | + r300_get_sc_hz_max(r300); + + if (r300->screen->caps.is_r500) { + z->zb_bw_cntl |= R500_HIZ_FP_EXP_BITS_3 | + R500_HIZ_EQUAL_REJECT_ENABLE; + } } } -- cgit v1.2.3 From 2f665885cda87a533fb224cefaf7a9e98a084601 Mon Sep 17 00:00:00 2001 From: Marek Olšák Date: Mon, 28 Feb 2011 22:57:50 +0100 Subject: r300g: fix printing whether Z compression is enabled --- src/gallium/drivers/r300/r300_context.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src') diff --git a/src/gallium/drivers/r300/r300_context.c b/src/gallium/drivers/r300/r300_context.c index 61041bfce23..db249014e5f 100644 --- a/src/gallium/drivers/r300/r300_context.c +++ b/src/gallium/drivers/r300/r300_context.c @@ -519,7 +519,8 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen, rws->get_value(rws, R300_VID_GART_SIZE) >> 20, rws->get_value(rws, R300_VID_VRAM_SIZE) >> 20, rws->get_value(rws, R300_CAN_AACOMPRESS) ? "YES" : "NO", - rws->get_value(rws, R300_CAN_HYPERZ) ? "YES" : "NO", + rws->get_value(rws, R300_CAN_HYPERZ) && + r300->screen->caps.zmask_ram ? "YES" : "NO", rws->get_value(rws, R300_CAN_HYPERZ) && r300->screen->caps.hiz_ram ? "YES" : "NO"); } -- cgit v1.2.3 From fbedd9c73a2ad4bdded2d900244fd5ea5bcfad97 Mon Sep 17 00:00:00 2001 From: Marek Olšák Date: Mon, 28 Feb 2011 23:54:47 +0100 Subject: u_vbuf_mgr: compute user buffer size for instance data from instance_count --- src/gallium/auxiliary/util/u_vbuf_mgr.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) (limited to 'src') diff --git a/src/gallium/auxiliary/util/u_vbuf_mgr.c b/src/gallium/auxiliary/util/u_vbuf_mgr.c index 3cf8ee0831d..7d157c99ccc 100644 --- a/src/gallium/auxiliary/util/u_vbuf_mgr.c +++ b/src/gallium/auxiliary/util/u_vbuf_mgr.c @@ -515,6 +515,7 @@ void u_vbuf_mgr_set_vertex_buffers(struct u_vbuf_mgr *mgrb, static void u_vbuf_upload_buffers(struct u_vbuf_mgr_priv *mgr, int min_index, int max_index, + unsigned instance_count, boolean *upload_flushed) { int i, nr = mgr->ve->count; @@ -530,10 +531,12 @@ static void u_vbuf_upload_buffers(struct u_vbuf_mgr_priv *mgr, !uploaded[index]) { unsigned first, size; boolean flushed; + unsigned instance_div = mgr->ve->ve[i].instance_divisor; - if (mgr->ve->ve[i].instance_divisor) { + if (instance_div) { first = 0; - size = vb->buffer->width0; + size = vb->stride * + ((instance_count + instance_div - 1) / instance_div); } else if (vb->stride) { first = vb->stride * min_index; size = vb->stride * count; @@ -581,7 +584,8 @@ void u_vbuf_mgr_draw_begin(struct u_vbuf_mgr *mgrb, /* Upload user buffers. */ if (mgr->any_user_vbs) { - u_vbuf_upload_buffers(mgr, min_index, max_index, &upload_flushed); + u_vbuf_upload_buffers(mgr, min_index, max_index, info->instance_count, + &upload_flushed); bufs_updated = TRUE; } -- cgit v1.2.3 From 4609be44106274fa88cfdf935257dfbe51cb6039 Mon Sep 17 00:00:00 2001 From: Marek Olšák Date: Tue, 1 Mar 2011 00:12:23 +0100 Subject: r300g: update derived state before uploading vertex buffers The function may invoke blitter, which invalidates vertex buffers. --- src/gallium/drivers/r300/r300_render.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src') diff --git a/src/gallium/drivers/r300/r300_render.c b/src/gallium/drivers/r300/r300_render.c index 2ead8667bda..73ed44cc5a2 100644 --- a/src/gallium/drivers/r300/r300_render.c +++ b/src/gallium/drivers/r300/r300_render.c @@ -748,6 +748,8 @@ static void r300_draw_vbo(struct pipe_context* pipe, return; } + r300_update_derived_state(r300); + /* Start the vbuf manager and update buffers if needed. */ u_vbuf_mgr_draw_begin(r300->vbuf_mgr, info, &buffers_updated, &uploader_flushed); @@ -756,8 +758,6 @@ static void r300_draw_vbo(struct pipe_context* pipe, } /* Draw. */ - r300_update_derived_state(r300); - if (indexed) { if (count <= 8 && r300_resource(r300->index_buffer.buffer)->b.user_ptr) { -- cgit v1.2.3 From 790c73140939fb60c1b702215bb6afa09f401a8e Mon Sep 17 00:00:00 2001 From: Marek Olšák Date: Tue, 1 Mar 2011 01:46:10 +0100 Subject: r300g: set the correct HiZ clear value --- src/gallium/drivers/r300/r300_blit.c | 8 ++++++++ src/gallium/drivers/r300/r300_context.h | 2 ++ src/gallium/drivers/r300/r300_emit.c | 2 +- src/gallium/drivers/r300/r300_hyperz.c | 3 +-- 4 files changed, 12 insertions(+), 3 deletions(-) (limited to 'src') diff --git a/src/gallium/drivers/r300/r300_blit.c b/src/gallium/drivers/r300/r300_blit.c index fd8ef444dc4..8c13ac5dff7 100644 --- a/src/gallium/drivers/r300/r300_blit.c +++ b/src/gallium/drivers/r300/r300_blit.c @@ -141,6 +141,13 @@ static uint32_t r300_depth_clear_value(enum pipe_format format, } } +static uint32_t r300_hiz_clear_value(double depth) +{ + uint32_t r = (uint32_t)(CLAMP(depth, 0, 1) * 255.5); + assert(r <= 255); + return r | (r << 8) | (r << 16) | (r << 24); +} + /* Clear currently bound buffers. */ static void r300_clear(struct pipe_context* pipe, unsigned buffers, @@ -214,6 +221,7 @@ static void r300_clear(struct pipe_context* pipe, } if (r300_hiz_clear_allowed(r300)) { + r300->hiz_clear_value = r300_hiz_clear_value(depth); r300_mark_atom_dirty(r300, &r300->hiz_clear); } } diff --git a/src/gallium/drivers/r300/r300_context.h b/src/gallium/drivers/r300/r300_context.h index 33d1390b070..64b06ca7b06 100644 --- a/src/gallium/drivers/r300/r300_context.h +++ b/src/gallium/drivers/r300/r300_context.h @@ -575,6 +575,8 @@ struct r300_context { boolean hiz_in_use; /* HiZ function. Can be either MIN or MAX. */ enum r300_hiz_func hiz_func; + /* HiZ clear value. */ + uint32_t hiz_clear_value; void *dsa_decompress_zmask; diff --git a/src/gallium/drivers/r300/r300_emit.c b/src/gallium/drivers/r300/r300_emit.c index 6061c2a623c..9b4a3063f6d 100644 --- a/src/gallium/drivers/r300/r300_emit.c +++ b/src/gallium/drivers/r300/r300_emit.c @@ -1037,7 +1037,7 @@ void r300_emit_hiz_clear(struct r300_context *r300, unsigned size, void *state) OUT_CS_PKT3(R300_PACKET3_3D_CLEAR_HIZ, 2); OUT_CS(0); OUT_CS(tex->tex.hiz_dwords[fb->zsbuf->u.tex.level]); - OUT_CS(0xffffffff); + OUT_CS(r300->hiz_clear_value); END_CS; /* Mark the current zbuffer's hiz ram as in use. */ diff --git a/src/gallium/drivers/r300/r300_hyperz.c b/src/gallium/drivers/r300/r300_hyperz.c index 8474839960f..75e6e535519 100644 --- a/src/gallium/drivers/r300/r300_hyperz.c +++ b/src/gallium/drivers/r300/r300_hyperz.c @@ -187,8 +187,7 @@ static void r300_update_hyperz(struct r300_context* r300) r300_get_sc_hz_max(r300); if (r300->screen->caps.is_r500) { - z->zb_bw_cntl |= R500_HIZ_FP_EXP_BITS_3 | - R500_HIZ_EQUAL_REJECT_ENABLE; + z->zb_bw_cntl |= R500_HIZ_EQUAL_REJECT_ENABLE; } } } -- cgit v1.2.3 From ca1b5515621d4ab9e90e27533fbc0fafa5cf641b Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Mon, 28 Feb 2011 18:23:23 -0700 Subject: mesa: s/mesaFormat/attFormat/ --- src/mesa/main/fbobject.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'src') diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c index ab6b2a9b17b..5da6a6cd16a 100644 --- a/src/mesa/main/fbobject.c +++ b/src/mesa/main/fbobject.c @@ -652,7 +652,7 @@ _mesa_test_framebuffer_completeness(struct gl_context *ctx, for (i = -2; i < (GLint) ctx->Const.MaxColorAttachments; i++) { struct gl_renderbuffer_attachment *att; GLenum f; - gl_format mesaFormat; + gl_format attFormat; /* * XXX for ARB_fbo, only check color buffers that are named by @@ -699,7 +699,7 @@ _mesa_test_framebuffer_completeness(struct gl_context *ctx, minHeight = MIN2(minHeight, texImg->Height); maxHeight = MAX2(maxHeight, texImg->Height); f = texImg->_BaseFormat; - mesaFormat = texImg->TexFormat; + attFormat = texImg->TexFormat; numImages++; if (!_mesa_is_legal_color_format(ctx, f) && !is_legal_depth_format(ctx, f)) { @@ -714,7 +714,7 @@ _mesa_test_framebuffer_completeness(struct gl_context *ctx, minHeight = MIN2(minHeight, att->Renderbuffer->Height); maxHeight = MAX2(minHeight, att->Renderbuffer->Height); f = att->Renderbuffer->InternalFormat; - mesaFormat = att->Renderbuffer->Format; + attFormat = att->Renderbuffer->Format; numImages++; } else { @@ -728,7 +728,7 @@ _mesa_test_framebuffer_completeness(struct gl_context *ctx, } /* check if integer color */ - fb->_IntegerColor = _mesa_is_format_integer_color(mesaFormat); + fb->_IntegerColor = _mesa_is_format_integer_color(attFormat); /* Error-check width, height, format, samples */ -- cgit v1.2.3 From b0fceae22f008f3963a392ebd57d7d2a095a5e05 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Mon, 28 Feb 2011 18:24:20 -0700 Subject: mesa: reduce calls to _mesa_test_framebuffer_completeness() when doing glCopyTex[Sub]Image() and checking the source buffer's completeness. We only need to determine FBO completeness when the status is indeterminate. --- src/mesa/main/teximage.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'src') diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c index 1f2ad7f266b..d4ae6dd69d8 100644 --- a/src/mesa/main/teximage.c +++ b/src/mesa/main/teximage.c @@ -1898,7 +1898,9 @@ copytexture_error_check( struct gl_context *ctx, GLuint dimensions, /* Check that the source buffer is complete */ if (ctx->ReadBuffer->Name) { - _mesa_test_framebuffer_completeness(ctx, ctx->ReadBuffer); + if (ctx->ReadBuffer->_Status == 0) { + _mesa_test_framebuffer_completeness(ctx, ctx->ReadBuffer); + } if (ctx->ReadBuffer->_Status != GL_FRAMEBUFFER_COMPLETE_EXT) { _mesa_error(ctx, GL_INVALID_FRAMEBUFFER_OPERATION_EXT, "glCopyTexImage%dD(invalid readbuffer)", dimensions); @@ -2000,7 +2002,9 @@ copytexsubimage_error_check1( struct gl_context *ctx, GLuint dimensions, { /* Check that the source buffer is complete */ if (ctx->ReadBuffer->Name) { - _mesa_test_framebuffer_completeness(ctx, ctx->ReadBuffer); + if (ctx->ReadBuffer->_Status == 0) { + _mesa_test_framebuffer_completeness(ctx, ctx->ReadBuffer); + } if (ctx->ReadBuffer->_Status != GL_FRAMEBUFFER_COMPLETE_EXT) { _mesa_error(ctx, GL_INVALID_FRAMEBUFFER_OPERATION_EXT, "glCopyTexImage%dD(invalid readbuffer)", dimensions); -- cgit v1.2.3 From 1f9a0a4e6e5566c36c781add5f1e62af3efdfb58 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Mon, 28 Feb 2011 18:24:25 -0700 Subject: mesa: reduce calls to _mesa_test_framebuffer_completeness() when updating/validating framebuffer state. The _Status field is set to zero when we need to recompute _Status. Otherwise, it's up to date. --- src/mesa/main/framebuffer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src') diff --git a/src/mesa/main/framebuffer.c b/src/mesa/main/framebuffer.c index 948b3b7b5a2..139a842925f 100644 --- a/src/mesa/main/framebuffer.c +++ b/src/mesa/main/framebuffer.c @@ -802,7 +802,7 @@ update_framebuffer(struct gl_context *ctx, struct gl_framebuffer *fb) /* This is a user-created framebuffer. * Completeness only matters for user-created framebuffers. */ - if (fb->_Status != GL_FRAMEBUFFER_COMPLETE) { + if (fb->_Status == 0) { _mesa_test_framebuffer_completeness(ctx, fb); } } -- cgit v1.2.3 From fec26193fbc279985ba91740f654c82dbd8a7a67 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Mon, 28 Feb 2011 18:24:25 -0700 Subject: mesa: remove some old do-nothing code --- src/mesa/main/framebuffer.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'src') diff --git a/src/mesa/main/framebuffer.c b/src/mesa/main/framebuffer.c index 139a842925f..227b214a55b 100644 --- a/src/mesa/main/framebuffer.c +++ b/src/mesa/main/framebuffer.c @@ -794,9 +794,6 @@ update_framebuffer(struct gl_context *ctx, struct gl_framebuffer *fb) _mesa_drawbuffers(ctx, ctx->Const.MaxDrawBuffers, ctx->Color.DrawBuffer, NULL); } - if (fb->ColorReadBuffer != ctx->Pixel.ReadBuffer) { - - } } else { /* This is a user-created framebuffer. -- cgit v1.2.3 From c6991433ef343a8cbaf3f4cfacb74ddcd049c6a4 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Mon, 28 Feb 2011 18:24:25 -0700 Subject: mesa: consolidate framebuffer target lookup code --- src/mesa/main/fbobject.c | 122 +++++++++++++---------------------------------- 1 file changed, 33 insertions(+), 89 deletions(-) (limited to 'src') diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c index 5da6a6cd16a..c242e568d08 100644 --- a/src/mesa/main/fbobject.c +++ b/src/mesa/main/fbobject.c @@ -159,6 +159,29 @@ invalidate_framebuffer(struct gl_framebuffer *fb) } +/** + * Return the gl_framebuffer object which corresponds to the given + * framebuffer target, such as GL_DRAW_FRAMEBUFFER. + * Check support for GL_EXT_framebuffer_blit to determine if certain + * targets are legal. + * \return gl_framebuffer pointer or NULL if target is illegal + */ +static struct gl_framebuffer * +get_framebuffer_target(struct gl_context *ctx, GLenum target) +{ + switch (target) { + case GL_DRAW_FRAMEBUFFER: + return ctx->Extensions.EXT_framebuffer_blit ? ctx->DrawBuffer : NULL; + case GL_READ_FRAMEBUFFER: + return ctx->Extensions.EXT_framebuffer_blit ? ctx->ReadBuffer : NULL; + case GL_FRAMEBUFFER_EXT: + return ctx->DrawBuffer; + default: + return NULL; + } +} + + /** * Given a GL_*_ATTACHMENTn token, return a pointer to the corresponding * gl_renderbuffer_attachment object. @@ -1677,29 +1700,10 @@ _mesa_CheckFramebufferStatusEXT(GLenum target) ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, 0); - switch (target) { -#if FEATURE_EXT_framebuffer_blit - case GL_DRAW_FRAMEBUFFER_EXT: - if (!ctx->Extensions.EXT_framebuffer_blit) { - _mesa_error(ctx, GL_INVALID_ENUM, "glCheckFramebufferStatus(target)"); - return 0; - } - buffer = ctx->DrawBuffer; - break; - case GL_READ_FRAMEBUFFER_EXT: - if (!ctx->Extensions.EXT_framebuffer_blit) { - _mesa_error(ctx, GL_INVALID_ENUM, "glCheckFramebufferStatus(target)"); - return 0; - } - buffer = ctx->ReadBuffer; - break; -#endif - case GL_FRAMEBUFFER_EXT: - buffer = ctx->DrawBuffer; - break; - default: + buffer = get_framebuffer_target(ctx, target); + if (!buffer) { _mesa_error(ctx, GL_INVALID_ENUM, "glCheckFramebufferStatus(target)"); - return 0; /* formerly GL_FRAMEBUFFER_STATUS_ERROR_EXT */ + return 0; } if (buffer->Name == 0) { @@ -1729,33 +1733,16 @@ framebuffer_texture(struct gl_context *ctx, const char *caller, GLenum target, struct gl_renderbuffer_attachment *att; struct gl_texture_object *texObj = NULL; struct gl_framebuffer *fb; - GLboolean error = GL_FALSE; ASSERT_OUTSIDE_BEGIN_END(ctx); - switch (target) { - case GL_READ_FRAMEBUFFER_EXT: - error = !ctx->Extensions.EXT_framebuffer_blit; - fb = ctx->ReadBuffer; - break; - case GL_DRAW_FRAMEBUFFER_EXT: - error = !ctx->Extensions.EXT_framebuffer_blit; - /* fall-through */ - case GL_FRAMEBUFFER_EXT: - fb = ctx->DrawBuffer; - break; - default: - error = GL_TRUE; - } - - if (error) { + fb = get_framebuffer_target(ctx, target); + if (!fb) { _mesa_error(ctx, GL_INVALID_ENUM, "glFramebufferTexture%sEXT(target=0x%x)", caller, target); return; } - ASSERT(fb); - /* check framebuffer binding */ if (fb->Name == 0) { _mesa_error(ctx, GL_INVALID_OPERATION, @@ -1936,31 +1923,9 @@ _mesa_FramebufferRenderbufferEXT(GLenum target, GLenum attachment, ASSERT_OUTSIDE_BEGIN_END(ctx); - switch (target) { -#if FEATURE_EXT_framebuffer_blit - case GL_DRAW_FRAMEBUFFER_EXT: - if (!ctx->Extensions.EXT_framebuffer_blit) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glFramebufferRenderbufferEXT(target)"); - return; - } - fb = ctx->DrawBuffer; - break; - case GL_READ_FRAMEBUFFER_EXT: - if (!ctx->Extensions.EXT_framebuffer_blit) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glFramebufferRenderbufferEXT(target)"); - return; - } - fb = ctx->ReadBuffer; - break; -#endif - case GL_FRAMEBUFFER_EXT: - fb = ctx->DrawBuffer; - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, - "glFramebufferRenderbufferEXT(target)"); + fb = get_framebuffer_target(ctx, target); + if (!fb) { + _mesa_error(ctx, GL_INVALID_ENUM, "glFramebufferRenderbufferEXT(target)"); return; } @@ -2040,29 +2005,8 @@ _mesa_GetFramebufferAttachmentParameterivEXT(GLenum target, GLenum attachment, ASSERT_OUTSIDE_BEGIN_END(ctx); - switch (target) { -#if FEATURE_EXT_framebuffer_blit - case GL_DRAW_FRAMEBUFFER_EXT: - if (!ctx->Extensions.EXT_framebuffer_blit) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetFramebufferAttachmentParameterivEXT(target)"); - return; - } - buffer = ctx->DrawBuffer; - break; - case GL_READ_FRAMEBUFFER_EXT: - if (!ctx->Extensions.EXT_framebuffer_blit) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetFramebufferAttachmentParameterivEXT(target)"); - return; - } - buffer = ctx->ReadBuffer; - break; -#endif - case GL_FRAMEBUFFER_EXT: - buffer = ctx->DrawBuffer; - break; - default: + buffer = get_framebuffer_target(ctx, target); + if (!buffer) { _mesa_error(ctx, GL_INVALID_ENUM, "glGetFramebufferAttachmentParameterivEXT(target)"); return; -- cgit v1.2.3 From 7e161bcf11d539ecc2482b71b21783a23e36f596 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Mon, 28 Feb 2011 18:24:30 -0700 Subject: svga: add assertions in svga_shader_type() --- src/gallium/drivers/svga/svga_state_constants.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'src') diff --git a/src/gallium/drivers/svga/svga_state_constants.c b/src/gallium/drivers/svga/svga_state_constants.c index daf1024fd02..6c3275e74c0 100644 --- a/src/gallium/drivers/svga/svga_state_constants.c +++ b/src/gallium/drivers/svga/svga_state_constants.c @@ -40,9 +40,12 @@ /* Convert from PIPE_SHADER_* to SVGA3D_SHADERTYPE_* */ -static int svga_shader_type( int unit ) +static int svga_shader_type( int shader ) { - return unit + 1; + assert(PIPE_SHADER_VERTEX + 1 == SVGA3D_SHADERTYPE_VS); + assert(PIPE_SHADER_FRAGMENT + 1 == SVGA3D_SHADERTYPE_PS); + assert(shader <= PIPE_SHADER_FRAGMENT); + return shader + 1; } -- cgit v1.2.3 From 9d20849516fe34bb0a430b007cef7878858cf0c7 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Mon, 28 Feb 2011 18:24:30 -0700 Subject: mesa: remove GL_SGI_texture_color_table support It was only implemented in the swrast driver and probably not used by any applications. A modern app would use a dependent/chained texture lookup in the fragment shader. --- docs/relnotes-7.11.html | 2 + src/mesa/main/attrib.c | 11 ----- src/mesa/main/colortab.c | 99 +----------------------------------------- src/mesa/main/enable.c | 14 ------ src/mesa/main/extensions.c | 2 - src/mesa/main/get.c | 6 --- src/mesa/main/mtypes.h | 12 ----- src/mesa/main/pixel.c | 3 -- src/mesa/main/texstate.c | 3 -- src/mesa/swrast/s_texcombine.c | 5 --- 10 files changed, 3 insertions(+), 154 deletions(-) (limited to 'src') diff --git a/docs/relnotes-7.11.html b/docs/relnotes-7.11.html index 4b1730b17ec..277339bc4ce 100644 --- a/docs/relnotes-7.11.html +++ b/docs/relnotes-7.11.html @@ -53,6 +53,8 @@ tbd
  • The Windows MSVC project files have been removed. They haven't been maintained in quite a while. Building with SCons is an alterantive. +
  • Removed GL_SGI_texture_color_table support from swrast driver - the only +driver that implemented it.
diff --git a/src/mesa/main/attrib.c b/src/mesa/main/attrib.c index 7fd1287368f..ae7f633b8d8 100644 --- a/src/mesa/main/attrib.c +++ b/src/mesa/main/attrib.c @@ -125,9 +125,6 @@ struct gl_enable_attrib GLbitfield Texture[MAX_TEXTURE_UNITS]; GLbitfield TexGen[MAX_TEXTURE_UNITS]; - /* SGI_texture_color_table */ - GLboolean TextureColorTable[MAX_TEXTURE_UNITS]; - /* GL_ARB_vertex_program / GL_NV_vertex_program */ GLboolean VertexProgram; GLboolean VertexProgramPointSize; @@ -311,7 +308,6 @@ _mesa_PushAttrib(GLbitfield mask) for (i = 0; i < ctx->Const.MaxTextureUnits; i++) { attr->Texture[i] = ctx->Texture.Unit[i].Enabled; attr->TexGen[i] = ctx->Texture.Unit[i].TexGenEnabled; - attr->TextureColorTable[i] = ctx->Texture.Unit[i].ColorTableEnabled; } /* GL_NV_vertex_program */ attr->VertexProgram = ctx->VertexProgram.Enabled; @@ -657,9 +653,6 @@ pop_enable_group(struct gl_context *ctx, const struct gl_enable_attrib *enable) _mesa_set_enable(ctx, GL_TEXTURE_GEN_Q, (genEnabled & Q_BIT) ? GL_TRUE : GL_FALSE); } - - /* GL_SGI_texture_color_table */ - ctx->Texture.Unit[i].ColorTableEnabled = enable->TextureColorTable[i]; } _mesa_ActiveTextureARB(GL_TEXTURE0 + curTexUnitSave); @@ -702,10 +695,6 @@ pop_texture_group(struct gl_context *ctx, struct texture_state *texstate) (unit->Enabled & TEXTURE_2D_ARRAY_BIT) ? GL_TRUE : GL_FALSE); } - if (ctx->Extensions.SGI_texture_color_table) { - _mesa_set_enable(ctx, GL_TEXTURE_COLOR_TABLE_SGI, - unit->ColorTableEnabled); - } _mesa_TexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, unit->EnvMode); _mesa_TexEnvfv(GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, unit->EnvColor); _mesa_TexGeni(GL_S, GL_TEXTURE_GEN_MODE, unit->GenS.Mode); diff --git a/src/mesa/main/colortab.c b/src/mesa/main/colortab.c index b0ba31c732f..026fa48786d 100644 --- a/src/mesa/main/colortab.c +++ b/src/mesa/main/colortab.c @@ -300,23 +300,6 @@ _mesa_ColorTable( GLenum target, GLenum internalFormat, case GL_SHARED_TEXTURE_PALETTE_EXT: table = &ctx->Texture.Palette; break; - case GL_TEXTURE_COLOR_TABLE_SGI: - if (!ctx->Extensions.SGI_texture_color_table) { - _mesa_error(ctx, GL_INVALID_ENUM, "glColorTable(target)"); - return; - } - table = &(texUnit->ColorTable); - scale = ctx->Pixel.TextureColorTableScale; - bias = ctx->Pixel.TextureColorTableBias; - break; - case GL_PROXY_TEXTURE_COLOR_TABLE_SGI: - if (!ctx->Extensions.SGI_texture_color_table) { - _mesa_error(ctx, GL_INVALID_ENUM, "glColorTable(target)"); - return; - } - table = &(texUnit->ProxyColorTable); - proxy = GL_TRUE; - break; default: /* try texture targets */ { @@ -435,15 +418,6 @@ _mesa_ColorSubTable( GLenum target, GLsizei start, case GL_SHARED_TEXTURE_PALETTE_EXT: table = &ctx->Texture.Palette; break; - case GL_TEXTURE_COLOR_TABLE_SGI: - if (!ctx->Extensions.SGI_texture_color_table) { - _mesa_error(ctx, GL_INVALID_ENUM, "glColorSubTable(target)"); - return; - } - table = &(texUnit->ColorTable); - scale = ctx->Pixel.TextureColorTableScale; - bias = ctx->Pixel.TextureColorTableBias; - break; default: /* try texture targets */ texObj = _mesa_select_tex_object(ctx, texUnit, target); @@ -551,13 +525,6 @@ _mesa_GetColorTable( GLenum target, GLenum format, case GL_SHARED_TEXTURE_PALETTE_EXT: table = &ctx->Texture.Palette; break; - case GL_TEXTURE_COLOR_TABLE_SGI: - if (!ctx->Extensions.SGI_texture_color_table) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTable(target)"); - return; - } - table = &(texUnit->ColorTable); - break; default: /* try texture targets */ { @@ -666,10 +633,6 @@ _mesa_ColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params) ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); switch (target) { - case GL_TEXTURE_COLOR_TABLE_SGI: - scale = ctx->Pixel.TextureColorTableScale; - bias = ctx->Pixel.TextureColorTableBias; - break; default: _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameter(target)"); return; @@ -695,17 +658,7 @@ static void GLAPIENTRY _mesa_ColorTableParameteriv(GLenum target, GLenum pname, const GLint *params) { GLfloat fparams[4]; - if (pname == GL_TEXTURE_COLOR_TABLE_SGI) { - /* four values */ - fparams[0] = (GLfloat) params[0]; - fparams[1] = (GLfloat) params[1]; - fparams[2] = (GLfloat) params[2]; - fparams[3] = (GLfloat) params[3]; - } - else { - /* one values */ - fparams[0] = (GLfloat) params[0]; - } + fparams[0] = (GLfloat) params[0]; _mesa_ColorTableParameterfv(target, pname, fparams); } @@ -723,28 +676,6 @@ _mesa_GetColorTableParameterfv( GLenum target, GLenum pname, GLfloat *params ) case GL_SHARED_TEXTURE_PALETTE_EXT: table = &ctx->Texture.Palette; break; - case GL_TEXTURE_COLOR_TABLE_SGI: - if (!ctx->Extensions.SGI_texture_color_table) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTableParameter(target)"); - return; - } - table = &(texUnit->ColorTable); - if (pname == GL_COLOR_TABLE_SCALE_SGI) { - COPY_4V(params, ctx->Pixel.TextureColorTableScale); - return; - } - else if (pname == GL_COLOR_TABLE_BIAS_SGI) { - COPY_4V(params, ctx->Pixel.TextureColorTableBias); - return; - } - break; - case GL_PROXY_TEXTURE_COLOR_TABLE_SGI: - if (!ctx->Extensions.SGI_texture_color_table) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTableParameter(target)"); - return; - } - table = &(texUnit->ProxyColorTable); - break; default: /* try texture targets */ { @@ -808,34 +739,6 @@ _mesa_GetColorTableParameteriv( GLenum target, GLenum pname, GLint *params ) case GL_SHARED_TEXTURE_PALETTE_EXT: table = &ctx->Texture.Palette; break; - case GL_TEXTURE_COLOR_TABLE_SGI: - if (!ctx->Extensions.SGI_texture_color_table) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTableParameter(target)"); - return; - } - table = &(texUnit->ColorTable); - if (pname == GL_COLOR_TABLE_SCALE_SGI) { - params[0] = (GLint) ctx->Pixel.TextureColorTableScale[0]; - params[1] = (GLint) ctx->Pixel.TextureColorTableScale[1]; - params[2] = (GLint) ctx->Pixel.TextureColorTableScale[2]; - params[3] = (GLint) ctx->Pixel.TextureColorTableScale[3]; - return; - } - else if (pname == GL_COLOR_TABLE_BIAS_SGI) { - params[0] = (GLint) ctx->Pixel.TextureColorTableBias[0]; - params[1] = (GLint) ctx->Pixel.TextureColorTableBias[1]; - params[2] = (GLint) ctx->Pixel.TextureColorTableBias[2]; - params[3] = (GLint) ctx->Pixel.TextureColorTableBias[3]; - return; - } - break; - case GL_PROXY_TEXTURE_COLOR_TABLE_SGI: - if (!ctx->Extensions.SGI_texture_color_table) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTableParameter(target)"); - return; - } - table = &(texUnit->ProxyColorTable); - break; default: /* Try texture targets */ { diff --git a/src/mesa/main/enable.c b/src/mesa/main/enable.c index ea3b8214c3b..f247092410b 100644 --- a/src/mesa/main/enable.c +++ b/src/mesa/main/enable.c @@ -703,15 +703,6 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state) client_state( ctx, cap, state ); return; - /* GL_SGI_texture_color_table */ - case GL_TEXTURE_COLOR_TABLE_SGI: - CHECK_EXTENSION(SGI_texture_color_table, cap); - if (ctx->Texture.Unit[ctx->Texture.CurrentUnit].ColorTableEnabled == state) - return; - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - ctx->Texture.Unit[ctx->Texture.CurrentUnit].ColorTableEnabled = state; - break; - /* GL_ARB_texture_cube_map */ case GL_TEXTURE_CUBE_MAP_ARB: CHECK_EXTENSION(ARB_texture_cube_map, cap); @@ -1308,11 +1299,6 @@ _mesa_IsEnabled( GLenum cap ) return (ctx->Array.ArrayObj->PointSize.Enabled != 0); #endif - /* GL_SGI_texture_color_table */ - case GL_TEXTURE_COLOR_TABLE_SGI: - CHECK_EXTENSION(SGI_texture_color_table); - return ctx->Texture.Unit[ctx->Texture.CurrentUnit].ColorTableEnabled; - /* GL_ARB_texture_cube_map */ case GL_TEXTURE_CUBE_MAP_ARB: CHECK_EXTENSION(ARB_texture_cube_map); diff --git a/src/mesa/main/extensions.c b/src/mesa/main/extensions.c index b8bb2555acd..3840cdc5d36 100644 --- a/src/mesa/main/extensions.c +++ b/src/mesa/main/extensions.c @@ -290,7 +290,6 @@ static const struct extension extension_table[] = { { "GL_SGIS_texture_border_clamp", o(ARB_texture_border_clamp), GL }, { "GL_SGIS_texture_edge_clamp", o(SGIS_texture_edge_clamp), GL }, { "GL_SGIS_texture_lod", o(SGIS_texture_lod), GL }, - { "GL_SGI_texture_color_table", o(SGI_texture_color_table), GL }, { "GL_SUN_multi_draw_arrays", o(EXT_multi_draw_arrays), GL }, { 0, 0, 0 }, @@ -520,7 +519,6 @@ _mesa_enable_sw_extensions(struct gl_context *ctx) #if FEATURE_NV_fragment_program && FEATURE_ARB_fragment_program ctx->Extensions.NV_fragment_program_option = GL_TRUE; #endif - ctx->Extensions.SGI_texture_color_table = GL_TRUE; /*ctx->Extensions.SGIS_generate_mipmap = GL_TRUE;*/ ctx->Extensions.SGIS_texture_edge_clamp = GL_TRUE; #if FEATURE_ARB_vertex_program || FEATURE_ARB_fragment_program diff --git a/src/mesa/main/get.c b/src/mesa/main/get.c index fa7aa1121aa..336304c591d 100644 --- a/src/mesa/main/get.c +++ b/src/mesa/main/get.c @@ -290,7 +290,6 @@ EXTRA_EXT(NV_fragment_program); EXTRA_EXT(NV_texture_rectangle); EXTRA_EXT(EXT_stencil_two_side); EXTRA_EXT(NV_light_max_exponent); -EXTRA_EXT(SGI_texture_color_table); EXTRA_EXT(EXT_depth_bounds_test); EXTRA_EXT(ARB_depth_clamp); EXTRA_EXT(ATI_fragment_shader); @@ -911,11 +910,6 @@ static const struct value_desc values[] = { CONTEXT_MATRIX_T(ProjectionMatrixStack.Top), NO_EXTRA }, { GL_TRANSPOSE_TEXTURE_MATRIX_ARB, CONTEXT_MATRIX_T(TextureMatrixStack), NO_EXTRA }, - /* GL_SGI_texture_color_table */ - { GL_TEXTURE_COLOR_TABLE_SGI, LOC_TEXUNIT, TYPE_BOOLEAN, - offsetof(struct gl_texture_unit, ColorTableEnabled), - extra_SGI_texture_color_table }, - /* GL_EXT_secondary_color */ { GL_COLOR_SUM_EXT, CONTEXT_BOOL(Fog.ColorSumEnabled), extra_EXT_secondary_color_ARB_vertex_program }, diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h index b237063a6d8..fcb06d49e9e 100644 --- a/src/mesa/main/mtypes.h +++ b/src/mesa/main/mtypes.h @@ -1031,10 +1031,6 @@ struct gl_pixel_attrib /** glPixelZoom */ GLfloat ZoomX, ZoomY; - - /** GL_SGI_texture_color_table */ - GLfloat TextureColorTableScale[4]; /**< RGBA */ - GLfloat TextureColorTableBias[4]; /**< RGBA */ }; @@ -1435,13 +1431,6 @@ struct gl_texture_unit /** Points to highest priority, complete and enabled texture object */ struct gl_texture_object *_Current; - - /** GL_SGI_texture_color_table */ - /*@{*/ - struct gl_color_table ColorTable; - struct gl_color_table ProxyColorTable; - GLboolean ColorTableEnabled; - /*@}*/ }; @@ -2859,7 +2848,6 @@ struct gl_extensions GLboolean NV_vertex_program; GLboolean NV_vertex_program1_1; GLboolean OES_read_format; - GLboolean SGI_texture_color_table; GLboolean SGIS_generate_mipmap; GLboolean SGIS_texture_edge_clamp; GLboolean SGIS_texture_lod; diff --git a/src/mesa/main/pixel.c b/src/mesa/main/pixel.c index 0254980b89d..08ef8fc8441 100644 --- a/src/mesa/main/pixel.c +++ b/src/mesa/main/pixel.c @@ -685,9 +685,6 @@ _mesa_init_pixel( struct gl_context *ctx ) init_pixelmap(&ctx->PixelMaps.GtoG); init_pixelmap(&ctx->PixelMaps.BtoB); init_pixelmap(&ctx->PixelMaps.AtoA); - /* GL_SGI_texture_color_table */ - ASSIGN_4V(ctx->Pixel.TextureColorTableScale, 1.0, 1.0, 1.0, 1.0); - ASSIGN_4V(ctx->Pixel.TextureColorTableBias, 0.0, 0.0, 0.0, 0.0); if (ctx->Visual.doubleBufferMode) { ctx->Pixel.ReadBuffer = GL_BACK; diff --git a/src/mesa/main/texstate.c b/src/mesa/main/texstate.c index f4d77189f29..41d531f5976 100644 --- a/src/mesa/main/texstate.c +++ b/src/mesa/main/texstate.c @@ -818,9 +818,6 @@ _mesa_free_texture_data(struct gl_context *ctx) /* Free proxy texture objects */ for (tgt = 0; tgt < NUM_TEXTURE_TARGETS; tgt++) ctx->Driver.DeleteTexture(ctx, ctx->Texture.ProxyTex[tgt]); - - for (u = 0; u < Elements(ctx->Texture.Unit); u++) - _mesa_free_colortable_data(&ctx->Texture.Unit[u].ColorTable); } diff --git a/src/mesa/swrast/s_texcombine.c b/src/mesa/swrast/s_texcombine.c index 99c44413fbe..0c8cc9ff37b 100644 --- a/src/mesa/swrast/s_texcombine.c +++ b/src/mesa/swrast/s_texcombine.c @@ -713,11 +713,6 @@ _swrast_texture_span( struct gl_context *ctx, SWspan *span ) swrast->TextureSample[unit]( ctx, texUnit->_Current, span->end, texcoords, lambda, texels ); - /* GL_SGI_texture_color_table */ - if (texUnit->ColorTableEnabled) { - _mesa_lookup_rgba_float(&texUnit->ColorTable, span->end, texels); - } - /* GL_EXT_texture_swizzle */ if (curObj->_Swizzle != SWIZZLE_NOOP) { swizzle_texels(curObj->_Swizzle, span->end, texels); -- cgit v1.2.3 From 7d8db55148b0861e35ec6bb6323db6dad4c8f17f Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Mon, 28 Feb 2011 18:24:30 -0700 Subject: mesa: always generate error in glColorTableParameter[fi]v() These were only used by GL_SGI_texture_color_table, which is gone now. --- src/mesa/main/colortab.c | 29 ++++++----------------------- 1 file changed, 6 insertions(+), 23 deletions(-) (limited to 'src') diff --git a/src/mesa/main/colortab.c b/src/mesa/main/colortab.c index 026fa48786d..cf34997a8d1 100644 --- a/src/mesa/main/colortab.c +++ b/src/mesa/main/colortab.c @@ -628,28 +628,10 @@ _mesa_GetColorTable( GLenum target, GLenum format, static void GLAPIENTRY _mesa_ColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params) { - GLfloat *scale, *bias; + /* no extensions use this function */ GET_CURRENT_CONTEXT(ctx); ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - switch (target) { - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameter(target)"); - return; - } - - if (pname == GL_COLOR_TABLE_SCALE_SGI) { - COPY_4V(scale, params); - } - else if (pname == GL_COLOR_TABLE_BIAS_SGI) { - COPY_4V(bias, params); - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameterfv(pname)"); - return; - } - - ctx->NewState |= _NEW_PIXEL; + _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameterfv(target)"); } @@ -657,9 +639,10 @@ _mesa_ColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params) static void GLAPIENTRY _mesa_ColorTableParameteriv(GLenum target, GLenum pname, const GLint *params) { - GLfloat fparams[4]; - fparams[0] = (GLfloat) params[0]; - _mesa_ColorTableParameterfv(target, pname, fparams); + /* no extensions use this function */ + GET_CURRENT_CONTEXT(ctx); + ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); + _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameteriv(target)"); } -- cgit v1.2.3 From b70610b9823fc7dc3672735c11be1a75fbb1a2a4 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Mon, 28 Feb 2011 18:24:35 -0700 Subject: mesa: move PBO-related functions into a new file --- src/mesa/SConscript | 1 + src/mesa/drivers/common/meta.c | 1 + src/mesa/drivers/dri/intel/intel_pixel_bitmap.c | 1 + src/mesa/drivers/dri/intel/intel_tex_image.c | 1 + src/mesa/drivers/dri/intel/intel_tex_subimage.c | 1 + src/mesa/drivers/dri/radeon/radeon_texture.c | 1 + src/mesa/drivers/dri/unichrome/via_tex.c | 1 + src/mesa/drivers/x11/xm_dd.c | 1 + src/mesa/main/bufferobj.c | 242 --------------- src/mesa/main/bufferobj.h | 41 --- src/mesa/main/colortab.c | 1 + src/mesa/main/dlist.c | 1 + src/mesa/main/drawpix.c | 1 + src/mesa/main/pbo.c | 372 ++++++++++++++++++++++++ src/mesa/main/pbo.h | 92 ++++++ src/mesa/main/pixel.c | 1 + src/mesa/main/polygon.c | 2 +- src/mesa/main/readpix.c | 1 + src/mesa/main/texgetimage.c | 1 + src/mesa/main/texstore.c | 89 +----- src/mesa/main/texstore.h | 18 -- src/mesa/sources.mak | 1 + src/mesa/state_tracker/st_cb_bitmap.c | 1 + src/mesa/state_tracker/st_cb_drawpixels.c | 1 + src/mesa/state_tracker/st_cb_readpixels.c | 1 + src/mesa/state_tracker/st_cb_texture.c | 1 + src/mesa/swrast/s_bitmap.c | 1 + src/mesa/swrast/s_drawpix.c | 1 + src/mesa/swrast/s_readpix.c | 2 +- 29 files changed, 488 insertions(+), 391 deletions(-) create mode 100644 src/mesa/main/pbo.c create mode 100644 src/mesa/main/pbo.h (limited to 'src') diff --git a/src/mesa/SConscript b/src/mesa/SConscript index 90fec124af9..d65750b93e2 100644 --- a/src/mesa/SConscript +++ b/src/mesa/SConscript @@ -87,6 +87,7 @@ main_sources = [ 'main/multisample.c', 'main/nvprogram.c', 'main/pack.c', + 'main/pbo.c', 'main/pixel.c', 'main/pixelstore.c', 'main/pixeltransfer.c', diff --git a/src/mesa/drivers/common/meta.c b/src/mesa/drivers/common/meta.c index fd12e4d0a66..2b00e8979d2 100644 --- a/src/mesa/drivers/common/meta.c +++ b/src/mesa/drivers/common/meta.c @@ -48,6 +48,7 @@ #include "main/macros.h" #include "main/matrix.h" #include "main/mipmap.h" +#include "main/pbo.h" #include "main/polygon.h" #include "main/readpix.h" #include "main/scissor.h" diff --git a/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c b/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c index d7561ee689d..d398775906e 100644 --- a/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c +++ b/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c @@ -31,6 +31,7 @@ #include "main/colormac.h" #include "main/mtypes.h" #include "main/macros.h" +#include "main/pbo.h" #include "main/bufferobj.h" #include "main/state.h" #include "main/texobj.h" diff --git a/src/mesa/drivers/dri/intel/intel_tex_image.c b/src/mesa/drivers/dri/intel/intel_tex_image.c index 9dba529c58d..1ffc19756e6 100644 --- a/src/mesa/drivers/dri/intel/intel_tex_image.c +++ b/src/mesa/drivers/dri/intel/intel_tex_image.c @@ -7,6 +7,7 @@ #include "main/bufferobj.h" #include "main/context.h" #include "main/formats.h" +#include "main/pbo.h" #include "main/texcompress.h" #include "main/texstore.h" #include "main/texgetimage.h" diff --git a/src/mesa/drivers/dri/intel/intel_tex_subimage.c b/src/mesa/drivers/dri/intel/intel_tex_subimage.c index c9b992a21b9..6b7f13ff353 100644 --- a/src/mesa/drivers/dri/intel/intel_tex_subimage.c +++ b/src/mesa/drivers/dri/intel/intel_tex_subimage.c @@ -27,6 +27,7 @@ **************************************************************************/ #include "main/mtypes.h" +#include "main/pbo.h" #include "main/texobj.h" #include "main/texstore.h" #include "main/texcompress.h" diff --git a/src/mesa/drivers/dri/radeon/radeon_texture.c b/src/mesa/drivers/dri/radeon/radeon_texture.c index cf85a5bb572..9ec53881bb2 100644 --- a/src/mesa/drivers/dri/radeon/radeon_texture.c +++ b/src/mesa/drivers/dri/radeon/radeon_texture.c @@ -35,6 +35,7 @@ #include "main/enums.h" #include "main/mfeatures.h" #include "main/mipmap.h" +#include "main/pbo.h" #include "main/texcompress.h" #include "main/texstore.h" #include "main/teximage.h" diff --git a/src/mesa/drivers/dri/unichrome/via_tex.c b/src/mesa/drivers/dri/unichrome/via_tex.c index 18fb8f33b9f..a2fb010e142 100644 --- a/src/mesa/drivers/dri/unichrome/via_tex.c +++ b/src/mesa/drivers/dri/unichrome/via_tex.c @@ -34,6 +34,7 @@ #include "main/context.h" #include "main/mipmap.h" #include "main/mm.h" +#include "main/pbo.h" #include "main/simple_list.h" #include "main/texobj.h" #include "main/texstore.h" diff --git a/src/mesa/drivers/x11/xm_dd.c b/src/mesa/drivers/x11/xm_dd.c index b8d9e20c426..3031b7b3273 100644 --- a/src/mesa/drivers/x11/xm_dd.c +++ b/src/mesa/drivers/x11/xm_dd.c @@ -41,6 +41,7 @@ #include "main/image.h" #include "main/imports.h" #include "main/mtypes.h" +#include "main/pbo.h" #include "main/state.h" #include "main/texobj.h" #include "main/teximage.h" diff --git a/src/mesa/main/bufferobj.c b/src/mesa/main/bufferobj.c index 75afae0add1..35d92616f45 100644 --- a/src/mesa/main/bufferobj.c +++ b/src/mesa/main/bufferobj.c @@ -658,248 +658,6 @@ _mesa_update_default_objects_buffer_objects(struct gl_context *ctx) } -/** - * When we're about to read pixel data out of a PBO (via glDrawPixels, - * glTexImage, etc) or write data into a PBO (via glReadPixels, - * glGetTexImage, etc) we call this function to check that we're not - * going to read out of bounds. - * - * XXX This would also be a convenient time to check that the PBO isn't - * currently mapped. Whoever calls this function should check for that. - * Remember, we can't use a PBO when it's mapped! - * - * If we're not using a PBO, this is a no-op. - * - * \param width width of image to read/write - * \param height height of image to read/write - * \param depth depth of image to read/write - * \param format format of image to read/write - * \param type datatype of image to read/write - * \param ptr the user-provided pointer/offset - * \return GL_TRUE if the PBO access is OK, GL_FALSE if the access would - * go out of bounds. - */ -GLboolean -_mesa_validate_pbo_access(GLuint dimensions, - const struct gl_pixelstore_attrib *pack, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, const GLvoid *ptr) -{ - GLvoid *start, *end; - const GLubyte *sizeAddr; /* buffer size, cast to a pointer */ - - if (!_mesa_is_bufferobj(pack->BufferObj)) - return GL_TRUE; /* no PBO, OK */ - - if (pack->BufferObj->Size == 0) - /* no buffer! */ - return GL_FALSE; - - /* get address of first pixel we'll read */ - start = _mesa_image_address(dimensions, pack, ptr, width, height, - format, type, 0, 0, 0); - - /* get address just past the last pixel we'll read */ - end = _mesa_image_address(dimensions, pack, ptr, width, height, - format, type, depth-1, height-1, width); - - - sizeAddr = ((const GLubyte *) 0) + pack->BufferObj->Size; - - if ((const GLubyte *) start > sizeAddr) { - /* This will catch negative values / wrap-around */ - return GL_FALSE; - } - if ((const GLubyte *) end > sizeAddr) { - /* Image read goes beyond end of buffer */ - return GL_FALSE; - } - - /* OK! */ - return GL_TRUE; -} - - -/** - * For commands that read from a PBO (glDrawPixels, glTexImage, - * glPolygonStipple, etc), if we're reading from a PBO, map it read-only - * and return the pointer into the PBO. If we're not reading from a - * PBO, return \p src as-is. - * If non-null return, must call _mesa_unmap_pbo_source() when done. - * - * \return NULL if error, else pointer to start of data - */ -const GLvoid * -_mesa_map_pbo_source(struct gl_context *ctx, - const struct gl_pixelstore_attrib *unpack, - const GLvoid *src) -{ - const GLubyte *buf; - - if (_mesa_is_bufferobj(unpack->BufferObj)) { - /* unpack from PBO */ - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - GL_READ_ONLY_ARB, - unpack->BufferObj); - if (!buf) - return NULL; - - buf = ADD_POINTERS(buf, src); - } - else { - /* unpack from normal memory */ - buf = src; - } - - return buf; -} - - -/** - * Combine PBO-read validation and mapping. - * If any GL errors are detected, they'll be recorded and NULL returned. - * \sa _mesa_validate_pbo_access - * \sa _mesa_map_pbo_source - * A call to this function should have a matching call to - * _mesa_unmap_pbo_source(). - */ -const GLvoid * -_mesa_map_validate_pbo_source(struct gl_context *ctx, - GLuint dimensions, - const struct gl_pixelstore_attrib *unpack, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, const GLvoid *ptr, - const char *where) -{ - ASSERT(dimensions == 1 || dimensions == 2 || dimensions == 3); - - if (!_mesa_is_bufferobj(unpack->BufferObj)) { - /* non-PBO access: no validation to be done */ - return ptr; - } - - if (!_mesa_validate_pbo_access(dimensions, unpack, - width, height, depth, format, type, ptr)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "%s(out of bounds PBO access)", where); - return NULL; - } - - if (_mesa_bufferobj_mapped(unpack->BufferObj)) { - /* buffer is already mapped - that's an error */ - _mesa_error(ctx, GL_INVALID_OPERATION, "%s(PBO is mapped)", where); - return NULL; - } - - ptr = _mesa_map_pbo_source(ctx, unpack, ptr); - return ptr; -} - - -/** - * Counterpart to _mesa_map_pbo_source() - */ -void -_mesa_unmap_pbo_source(struct gl_context *ctx, - const struct gl_pixelstore_attrib *unpack) -{ - ASSERT(unpack != &ctx->Pack); /* catch pack/unpack mismatch */ - if (_mesa_is_bufferobj(unpack->BufferObj)) { - ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - unpack->BufferObj); - } -} - - -/** - * For commands that write to a PBO (glReadPixels, glGetColorTable, etc), - * if we're writing to a PBO, map it write-only and return the pointer - * into the PBO. If we're not writing to a PBO, return \p dst as-is. - * If non-null return, must call _mesa_unmap_pbo_dest() when done. - * - * \return NULL if error, else pointer to start of data - */ -void * -_mesa_map_pbo_dest(struct gl_context *ctx, - const struct gl_pixelstore_attrib *pack, - GLvoid *dest) -{ - void *buf; - - if (_mesa_is_bufferobj(pack->BufferObj)) { - /* pack into PBO */ - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, - GL_WRITE_ONLY_ARB, - pack->BufferObj); - if (!buf) - return NULL; - - buf = ADD_POINTERS(buf, dest); - } - else { - /* pack to normal memory */ - buf = dest; - } - - return buf; -} - - -/** - * Combine PBO-write validation and mapping. - * If any GL errors are detected, they'll be recorded and NULL returned. - * \sa _mesa_validate_pbo_access - * \sa _mesa_map_pbo_dest - * A call to this function should have a matching call to - * _mesa_unmap_pbo_dest(). - */ -GLvoid * -_mesa_map_validate_pbo_dest(struct gl_context *ctx, - GLuint dimensions, - const struct gl_pixelstore_attrib *unpack, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, GLvoid *ptr, - const char *where) -{ - ASSERT(dimensions == 1 || dimensions == 2 || dimensions == 3); - - if (!_mesa_is_bufferobj(unpack->BufferObj)) { - /* non-PBO access: no validation to be done */ - return ptr; - } - - if (!_mesa_validate_pbo_access(dimensions, unpack, - width, height, depth, format, type, ptr)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "%s(out of bounds PBO access)", where); - return NULL; - } - - if (_mesa_bufferobj_mapped(unpack->BufferObj)) { - /* buffer is already mapped - that's an error */ - _mesa_error(ctx, GL_INVALID_OPERATION, "%s(PBO is mapped)", where); - return NULL; - } - - ptr = _mesa_map_pbo_dest(ctx, unpack, ptr); - return ptr; -} - - -/** - * Counterpart to _mesa_map_pbo_dest() - */ -void -_mesa_unmap_pbo_dest(struct gl_context *ctx, - const struct gl_pixelstore_attrib *pack) -{ - ASSERT(pack != &ctx->Unpack); /* catch pack/unpack mismatch */ - if (_mesa_is_bufferobj(pack->BufferObj)) { - ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, pack->BufferObj); - } -} - - /** * Return the gl_buffer_object for the given ID. diff --git a/src/mesa/main/bufferobj.h b/src/mesa/main/bufferobj.h index 09ccab31742..91fa073b649 100644 --- a/src/mesa/main/bufferobj.h +++ b/src/mesa/main/bufferobj.h @@ -79,47 +79,6 @@ _mesa_reference_buffer_object(struct gl_context *ctx, struct gl_buffer_object **ptr, struct gl_buffer_object *bufObj); -extern GLboolean -_mesa_validate_pbo_access(GLuint dimensions, - const struct gl_pixelstore_attrib *pack, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, const GLvoid *ptr); - -extern const GLvoid * -_mesa_map_pbo_source(struct gl_context *ctx, - const struct gl_pixelstore_attrib *unpack, - const GLvoid *src); - -extern const GLvoid * -_mesa_map_validate_pbo_source(struct gl_context *ctx, - GLuint dimensions, - const struct gl_pixelstore_attrib *unpack, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, const GLvoid *ptr, - const char *where); - -extern void -_mesa_unmap_pbo_source(struct gl_context *ctx, - const struct gl_pixelstore_attrib *unpack); - -extern void * -_mesa_map_pbo_dest(struct gl_context *ctx, - const struct gl_pixelstore_attrib *pack, - GLvoid *dest); - -extern GLvoid * -_mesa_map_validate_pbo_dest(struct gl_context *ctx, - GLuint dimensions, - const struct gl_pixelstore_attrib *unpack, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, GLvoid *ptr, - const char *where); - -extern void -_mesa_unmap_pbo_dest(struct gl_context *ctx, - const struct gl_pixelstore_attrib *pack); - - extern void _mesa_init_buffer_object_functions(struct dd_function_table *driver); diff --git a/src/mesa/main/colortab.c b/src/mesa/main/colortab.c index cf34997a8d1..d0c865735ac 100644 --- a/src/mesa/main/colortab.c +++ b/src/mesa/main/colortab.c @@ -32,6 +32,7 @@ #include "mfeatures.h" #include "mtypes.h" #include "pack.h" +#include "pbo.h" #include "state.h" #include "teximage.h" #include "texstate.h" diff --git a/src/mesa/main/dlist.c b/src/mesa/main/dlist.c index 8e904c7787a..4e463dd06a1 100644 --- a/src/mesa/main/dlist.c +++ b/src/mesa/main/dlist.c @@ -54,6 +54,7 @@ #include "light.h" #include "macros.h" #include "pack.h" +#include "pbo.h" #include "queryobj.h" #include "teximage.h" #include "mtypes.h" diff --git a/src/mesa/main/drawpix.c b/src/mesa/main/drawpix.c index df4712de894..98e82ef852b 100644 --- a/src/mesa/main/drawpix.c +++ b/src/mesa/main/drawpix.c @@ -31,6 +31,7 @@ #include "feedback.h" #include "framebuffer.h" #include "mfeatures.h" +#include "pbo.h" #include "readpix.h" #include "state.h" #include "dispatch.h" diff --git a/src/mesa/main/pbo.c b/src/mesa/main/pbo.c new file mode 100644 index 00000000000..dc00d423ba9 --- /dev/null +++ b/src/mesa/main/pbo.c @@ -0,0 +1,372 @@ +/* + * Mesa 3-D graphics library + * + * Copyright (C) 1999-2008 Brian Paul All Rights Reserved. + * Copyright (C) 2009-2011 VMware, Inc. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN + * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + + +/** + * \file pbo.c + * \brief Functions related to Pixel Buffer Objects. + */ + + + +#include "glheader.h" +#include "bufferobj.h" +#include "image.h" +#include "imports.h" +#include "mtypes.h" +#include "pbo.h" + + + +/** + * When we're about to read pixel data out of a PBO (via glDrawPixels, + * glTexImage, etc) or write data into a PBO (via glReadPixels, + * glGetTexImage, etc) we call this function to check that we're not + * going to read out of bounds. + * + * XXX This would also be a convenient time to check that the PBO isn't + * currently mapped. Whoever calls this function should check for that. + * Remember, we can't use a PBO when it's mapped! + * + * If we're not using a PBO, this is a no-op. + * + * \param width width of image to read/write + * \param height height of image to read/write + * \param depth depth of image to read/write + * \param format format of image to read/write + * \param type datatype of image to read/write + * \param ptr the user-provided pointer/offset + * \return GL_TRUE if the PBO access is OK, GL_FALSE if the access would + * go out of bounds. + */ +GLboolean +_mesa_validate_pbo_access(GLuint dimensions, + const struct gl_pixelstore_attrib *pack, + GLsizei width, GLsizei height, GLsizei depth, + GLenum format, GLenum type, const GLvoid *ptr) +{ + GLvoid *start, *end; + const GLubyte *sizeAddr; /* buffer size, cast to a pointer */ + + if (!_mesa_is_bufferobj(pack->BufferObj)) + return GL_TRUE; /* no PBO, OK */ + + if (pack->BufferObj->Size == 0) + /* no buffer! */ + return GL_FALSE; + + /* get address of first pixel we'll read */ + start = _mesa_image_address(dimensions, pack, ptr, width, height, + format, type, 0, 0, 0); + + /* get address just past the last pixel we'll read */ + end = _mesa_image_address(dimensions, pack, ptr, width, height, + format, type, depth-1, height-1, width); + + + sizeAddr = ((const GLubyte *) 0) + pack->BufferObj->Size; + + if ((const GLubyte *) start > sizeAddr) { + /* This will catch negative values / wrap-around */ + return GL_FALSE; + } + if ((const GLubyte *) end > sizeAddr) { + /* Image read goes beyond end of buffer */ + return GL_FALSE; + } + + /* OK! */ + return GL_TRUE; +} + + +/** + * For commands that read from a PBO (glDrawPixels, glTexImage, + * glPolygonStipple, etc), if we're reading from a PBO, map it read-only + * and return the pointer into the PBO. If we're not reading from a + * PBO, return \p src as-is. + * If non-null return, must call _mesa_unmap_pbo_source() when done. + * + * \return NULL if error, else pointer to start of data + */ +const GLvoid * +_mesa_map_pbo_source(struct gl_context *ctx, + const struct gl_pixelstore_attrib *unpack, + const GLvoid *src) +{ + const GLubyte *buf; + + if (_mesa_is_bufferobj(unpack->BufferObj)) { + /* unpack from PBO */ + buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, + GL_READ_ONLY_ARB, + unpack->BufferObj); + if (!buf) + return NULL; + + buf = ADD_POINTERS(buf, src); + } + else { + /* unpack from normal memory */ + buf = src; + } + + return buf; +} + + +/** + * Combine PBO-read validation and mapping. + * If any GL errors are detected, they'll be recorded and NULL returned. + * \sa _mesa_validate_pbo_access + * \sa _mesa_map_pbo_source + * A call to this function should have a matching call to + * _mesa_unmap_pbo_source(). + */ +const GLvoid * +_mesa_map_validate_pbo_source(struct gl_context *ctx, + GLuint dimensions, + const struct gl_pixelstore_attrib *unpack, + GLsizei width, GLsizei height, GLsizei depth, + GLenum format, GLenum type, const GLvoid *ptr, + const char *where) +{ + ASSERT(dimensions == 1 || dimensions == 2 || dimensions == 3); + + if (!_mesa_is_bufferobj(unpack->BufferObj)) { + /* non-PBO access: no validation to be done */ + return ptr; + } + + if (!_mesa_validate_pbo_access(dimensions, unpack, + width, height, depth, format, type, ptr)) { + _mesa_error(ctx, GL_INVALID_OPERATION, + "%s(out of bounds PBO access)", where); + return NULL; + } + + if (_mesa_bufferobj_mapped(unpack->BufferObj)) { + /* buffer is already mapped - that's an error */ + _mesa_error(ctx, GL_INVALID_OPERATION, "%s(PBO is mapped)", where); + return NULL; + } + + ptr = _mesa_map_pbo_source(ctx, unpack, ptr); + return ptr; +} + + +/** + * Counterpart to _mesa_map_pbo_source() + */ +void +_mesa_unmap_pbo_source(struct gl_context *ctx, + const struct gl_pixelstore_attrib *unpack) +{ + ASSERT(unpack != &ctx->Pack); /* catch pack/unpack mismatch */ + if (_mesa_is_bufferobj(unpack->BufferObj)) { + ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, + unpack->BufferObj); + } +} + + +/** + * For commands that write to a PBO (glReadPixels, glGetColorTable, etc), + * if we're writing to a PBO, map it write-only and return the pointer + * into the PBO. If we're not writing to a PBO, return \p dst as-is. + * If non-null return, must call _mesa_unmap_pbo_dest() when done. + * + * \return NULL if error, else pointer to start of data + */ +void * +_mesa_map_pbo_dest(struct gl_context *ctx, + const struct gl_pixelstore_attrib *pack, + GLvoid *dest) +{ + void *buf; + + if (_mesa_is_bufferobj(pack->BufferObj)) { + /* pack into PBO */ + buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, + GL_WRITE_ONLY_ARB, + pack->BufferObj); + if (!buf) + return NULL; + + buf = ADD_POINTERS(buf, dest); + } + else { + /* pack to normal memory */ + buf = dest; + } + + return buf; +} + + +/** + * Combine PBO-write validation and mapping. + * If any GL errors are detected, they'll be recorded and NULL returned. + * \sa _mesa_validate_pbo_access + * \sa _mesa_map_pbo_dest + * A call to this function should have a matching call to + * _mesa_unmap_pbo_dest(). + */ +GLvoid * +_mesa_map_validate_pbo_dest(struct gl_context *ctx, + GLuint dimensions, + const struct gl_pixelstore_attrib *unpack, + GLsizei width, GLsizei height, GLsizei depth, + GLenum format, GLenum type, GLvoid *ptr, + const char *where) +{ + ASSERT(dimensions == 1 || dimensions == 2 || dimensions == 3); + + if (!_mesa_is_bufferobj(unpack->BufferObj)) { + /* non-PBO access: no validation to be done */ + return ptr; + } + + if (!_mesa_validate_pbo_access(dimensions, unpack, + width, height, depth, format, type, ptr)) { + _mesa_error(ctx, GL_INVALID_OPERATION, + "%s(out of bounds PBO access)", where); + return NULL; + } + + if (_mesa_bufferobj_mapped(unpack->BufferObj)) { + /* buffer is already mapped - that's an error */ + _mesa_error(ctx, GL_INVALID_OPERATION, "%s(PBO is mapped)", where); + return NULL; + } + + ptr = _mesa_map_pbo_dest(ctx, unpack, ptr); + return ptr; +} + + +/** + * Counterpart to _mesa_map_pbo_dest() + */ +void +_mesa_unmap_pbo_dest(struct gl_context *ctx, + const struct gl_pixelstore_attrib *pack) +{ + ASSERT(pack != &ctx->Unpack); /* catch pack/unpack mismatch */ + if (_mesa_is_bufferobj(pack->BufferObj)) { + ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, pack->BufferObj); + } +} + + + +/** + * Check if an unpack PBO is active prior to fetching a texture image. + * If so, do bounds checking and map the buffer into main memory. + * Any errors detected will be recorded. + * The caller _must_ call _mesa_unmap_teximage_pbo() too! + */ +const GLvoid * +_mesa_validate_pbo_teximage(struct gl_context *ctx, GLuint dimensions, + GLsizei width, GLsizei height, GLsizei depth, + GLenum format, GLenum type, const GLvoid *pixels, + const struct gl_pixelstore_attrib *unpack, + const char *funcName) +{ + GLubyte *buf; + + if (!_mesa_is_bufferobj(unpack->BufferObj)) { + /* no PBO */ + return pixels; + } + if (!_mesa_validate_pbo_access(dimensions, unpack, width, height, depth, + format, type, pixels)) { + _mesa_error(ctx, GL_INVALID_OPERATION, funcName, "(invalid PBO access)"); + return NULL; + } + + buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, + GL_READ_ONLY_ARB, unpack->BufferObj); + if (!buf) { + _mesa_error(ctx, GL_INVALID_OPERATION, funcName, "(PBO is mapped)"); + return NULL; + } + + return ADD_POINTERS(buf, pixels); +} + + +/** + * Check if an unpack PBO is active prior to fetching a compressed texture + * image. + * If so, do bounds checking and map the buffer into main memory. + * Any errors detected will be recorded. + * The caller _must_ call _mesa_unmap_teximage_pbo() too! + */ +const GLvoid * +_mesa_validate_pbo_compressed_teximage(struct gl_context *ctx, + GLsizei imageSize, const GLvoid *pixels, + const struct gl_pixelstore_attrib *packing, + const char *funcName) +{ + GLubyte *buf; + + if (!_mesa_is_bufferobj(packing->BufferObj)) { + /* not using a PBO - return pointer unchanged */ + return pixels; + } + if ((const GLubyte *) pixels + imageSize > + ((const GLubyte *) 0) + packing->BufferObj->Size) { + /* out of bounds read! */ + _mesa_error(ctx, GL_INVALID_OPERATION, funcName, "(invalid PBO access)"); + return NULL; + } + + buf = (GLubyte*) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, + GL_READ_ONLY_ARB, packing->BufferObj); + if (!buf) { + _mesa_error(ctx, GL_INVALID_OPERATION, funcName, "(PBO is mapped"); + return NULL; + } + + return ADD_POINTERS(buf, pixels); +} + + +/** + * This function must be called after either of the validate_pbo_*_teximage() + * functions. It unmaps the PBO buffer if it was mapped earlier. + */ +void +_mesa_unmap_teximage_pbo(struct gl_context *ctx, + const struct gl_pixelstore_attrib *unpack) +{ + if (_mesa_is_bufferobj(unpack->BufferObj)) { + ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, + unpack->BufferObj); + } +} + + diff --git a/src/mesa/main/pbo.h b/src/mesa/main/pbo.h new file mode 100644 index 00000000000..0cddd72ba7f --- /dev/null +++ b/src/mesa/main/pbo.h @@ -0,0 +1,92 @@ +/* + * Mesa 3-D graphics library + * + * Copyright (C) 1999-2008 Brian Paul All Rights Reserved. + * Copyright (C) 2009-2011 VMware, Inc. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN + * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + + +#ifndef PBO_H +#define PBO_H + + +#include "mtypes.h" + + +extern GLboolean +_mesa_validate_pbo_access(GLuint dimensions, + const struct gl_pixelstore_attrib *pack, + GLsizei width, GLsizei height, GLsizei depth, + GLenum format, GLenum type, const GLvoid *ptr); + +extern const GLvoid * +_mesa_map_pbo_source(struct gl_context *ctx, + const struct gl_pixelstore_attrib *unpack, + const GLvoid *src); + +extern const GLvoid * +_mesa_map_validate_pbo_source(struct gl_context *ctx, + GLuint dimensions, + const struct gl_pixelstore_attrib *unpack, + GLsizei width, GLsizei height, GLsizei depth, + GLenum format, GLenum type, const GLvoid *ptr, + const char *where); + +extern void +_mesa_unmap_pbo_source(struct gl_context *ctx, + const struct gl_pixelstore_attrib *unpack); + +extern void * +_mesa_map_pbo_dest(struct gl_context *ctx, + const struct gl_pixelstore_attrib *pack, + GLvoid *dest); + +extern GLvoid * +_mesa_map_validate_pbo_dest(struct gl_context *ctx, + GLuint dimensions, + const struct gl_pixelstore_attrib *unpack, + GLsizei width, GLsizei height, GLsizei depth, + GLenum format, GLenum type, GLvoid *ptr, + const char *where); + +extern void +_mesa_unmap_pbo_dest(struct gl_context *ctx, + const struct gl_pixelstore_attrib *pack); + + +extern const GLvoid * +_mesa_validate_pbo_teximage(struct gl_context *ctx, GLuint dimensions, + GLsizei width, GLsizei height, GLsizei depth, + GLenum format, GLenum type, const GLvoid *pixels, + const struct gl_pixelstore_attrib *unpack, + const char *funcName); + +extern const GLvoid * +_mesa_validate_pbo_compressed_teximage(struct gl_context *ctx, + GLsizei imageSize, const GLvoid *pixels, + const struct gl_pixelstore_attrib *packing, + const char *funcName); + +extern void +_mesa_unmap_teximage_pbo(struct gl_context *ctx, + const struct gl_pixelstore_attrib *unpack); + + +#endif diff --git a/src/mesa/main/pixel.c b/src/mesa/main/pixel.c index 08ef8fc8441..195fa234be2 100644 --- a/src/mesa/main/pixel.c +++ b/src/mesa/main/pixel.c @@ -35,6 +35,7 @@ #include "macros.h" #include "mfeatures.h" #include "pixel.h" +#include "pbo.h" #include "mtypes.h" #include "main/dispatch.h" diff --git a/src/mesa/main/polygon.c b/src/mesa/main/polygon.c index 9c213b9b4c0..ff4232ecc39 100644 --- a/src/mesa/main/polygon.c +++ b/src/mesa/main/polygon.c @@ -30,11 +30,11 @@ #include "glheader.h" #include "imports.h" -#include "bufferobj.h" #include "context.h" #include "image.h" #include "enums.h" #include "pack.h" +#include "pbo.h" #include "polygon.h" #include "mtypes.h" diff --git a/src/mesa/main/readpix.c b/src/mesa/main/readpix.c index 9a4f15f7279..6e09a52c88a 100644 --- a/src/mesa/main/readpix.c +++ b/src/mesa/main/readpix.c @@ -32,6 +32,7 @@ #include "formats.h" #include "image.h" #include "mtypes.h" +#include "pbo.h" #include "state.h" diff --git a/src/mesa/main/texgetimage.c b/src/mesa/main/texgetimage.c index 28829694153..21d9140c550 100644 --- a/src/mesa/main/texgetimage.c +++ b/src/mesa/main/texgetimage.c @@ -38,6 +38,7 @@ #include "mfeatures.h" #include "mtypes.h" #include "pack.h" +#include "pbo.h" #include "texgetimage.h" #include "teximage.h" diff --git a/src/mesa/main/texstore.c b/src/mesa/main/texstore.c index 8a3e5f77979..cd30fa02149 100644 --- a/src/mesa/main/texstore.c +++ b/src/mesa/main/texstore.c @@ -61,6 +61,7 @@ #include "mfeatures.h" #include "mtypes.h" #include "pack.h" +#include "pbo.h" #include "imports.h" #include "pack.h" #include "texcompress.h" @@ -4200,94 +4201,6 @@ _mesa_texstore(TEXSTORE_PARAMS) } -/** - * Check if an unpack PBO is active prior to fetching a texture image. - * If so, do bounds checking and map the buffer into main memory. - * Any errors detected will be recorded. - * The caller _must_ call _mesa_unmap_teximage_pbo() too! - */ -const GLvoid * -_mesa_validate_pbo_teximage(struct gl_context *ctx, GLuint dimensions, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, const GLvoid *pixels, - const struct gl_pixelstore_attrib *unpack, - const char *funcName) -{ - GLubyte *buf; - - if (!_mesa_is_bufferobj(unpack->BufferObj)) { - /* no PBO */ - return pixels; - } - if (!_mesa_validate_pbo_access(dimensions, unpack, width, height, depth, - format, type, pixels)) { - _mesa_error(ctx, GL_INVALID_OPERATION, funcName, "(invalid PBO access)"); - return NULL; - } - - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - GL_READ_ONLY_ARB, unpack->BufferObj); - if (!buf) { - _mesa_error(ctx, GL_INVALID_OPERATION, funcName, "(PBO is mapped)"); - return NULL; - } - - return ADD_POINTERS(buf, pixels); -} - - -/** - * Check if an unpack PBO is active prior to fetching a compressed texture - * image. - * If so, do bounds checking and map the buffer into main memory. - * Any errors detected will be recorded. - * The caller _must_ call _mesa_unmap_teximage_pbo() too! - */ -const GLvoid * -_mesa_validate_pbo_compressed_teximage(struct gl_context *ctx, - GLsizei imageSize, const GLvoid *pixels, - const struct gl_pixelstore_attrib *packing, - const char *funcName) -{ - GLubyte *buf; - - if (!_mesa_is_bufferobj(packing->BufferObj)) { - /* not using a PBO - return pointer unchanged */ - return pixels; - } - if ((const GLubyte *) pixels + imageSize > - ((const GLubyte *) 0) + packing->BufferObj->Size) { - /* out of bounds read! */ - _mesa_error(ctx, GL_INVALID_OPERATION, funcName, "(invalid PBO access)"); - return NULL; - } - - buf = (GLubyte*) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - GL_READ_ONLY_ARB, packing->BufferObj); - if (!buf) { - _mesa_error(ctx, GL_INVALID_OPERATION, funcName, "(PBO is mapped"); - return NULL; - } - - return ADD_POINTERS(buf, pixels); -} - - -/** - * This function must be called after either of the validate_pbo_*_teximage() - * functions. It unmaps the PBO buffer if it was mapped earlier. - */ -void -_mesa_unmap_teximage_pbo(struct gl_context *ctx, - const struct gl_pixelstore_attrib *unpack) -{ - if (_mesa_is_bufferobj(unpack->BufferObj)) { - ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - unpack->BufferObj); - } -} - - /** Return texture size in bytes */ static GLuint texture_size(const struct gl_texture_image *texImage) diff --git a/src/mesa/main/texstore.h b/src/mesa/main/texstore.h index 2f3c4e821fc..d563187098c 100644 --- a/src/mesa/main/texstore.h +++ b/src/mesa/main/texstore.h @@ -206,22 +206,4 @@ _mesa_store_compressed_texsubimage3d(struct gl_context *ctx, GLenum target, struct gl_texture_image *texImage); -extern const GLvoid * -_mesa_validate_pbo_teximage(struct gl_context *ctx, GLuint dimensions, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, const GLvoid *pixels, - const struct gl_pixelstore_attrib *unpack, - const char *funcName); - -extern const GLvoid * -_mesa_validate_pbo_compressed_teximage(struct gl_context *ctx, - GLsizei imageSize, const GLvoid *pixels, - const struct gl_pixelstore_attrib *packing, - const char *funcName); - -extern void -_mesa_unmap_teximage_pbo(struct gl_context *ctx, - const struct gl_pixelstore_attrib *unpack); - - #endif diff --git a/src/mesa/sources.mak b/src/mesa/sources.mak index bdf4126cf58..a8c0bbd2b9a 100644 --- a/src/mesa/sources.mak +++ b/src/mesa/sources.mak @@ -59,6 +59,7 @@ MAIN_SOURCES = \ main/multisample.c \ main/nvprogram.c \ main/pack.c \ + main/pbo.c \ main/pixel.c \ main/pixelstore.c \ main/pixeltransfer.c \ diff --git a/src/mesa/state_tracker/st_cb_bitmap.c b/src/mesa/state_tracker/st_cb_bitmap.c index 0ea5671557c..149f1ca4450 100644 --- a/src/mesa/state_tracker/st_cb_bitmap.c +++ b/src/mesa/state_tracker/st_cb_bitmap.c @@ -35,6 +35,7 @@ #include "main/bufferobj.h" #include "main/macros.h" #include "main/mfeatures.h" +#include "main/pbo.h" #include "program/program.h" #include "program/prog_print.h" diff --git a/src/mesa/state_tracker/st_cb_drawpixels.c b/src/mesa/state_tracker/st_cb_drawpixels.c index c0da1696247..c2b4e1808f5 100644 --- a/src/mesa/state_tracker/st_cb_drawpixels.c +++ b/src/mesa/state_tracker/st_cb_drawpixels.c @@ -37,6 +37,7 @@ #include "main/mfeatures.h" #include "main/mtypes.h" #include "main/pack.h" +#include "main/pbo.h" #include "main/texformat.h" #include "main/texstore.h" #include "program/program.h" diff --git a/src/mesa/state_tracker/st_cb_readpixels.c b/src/mesa/state_tracker/st_cb_readpixels.c index 4689a0032b7..f8da2a4d158 100644 --- a/src/mesa/state_tracker/st_cb_readpixels.c +++ b/src/mesa/state_tracker/st_cb_readpixels.c @@ -38,6 +38,7 @@ #include "main/context.h" #include "main/image.h" #include "main/pack.h" +#include "main/pbo.h" #include "pipe/p_context.h" #include "pipe/p_defines.h" diff --git a/src/mesa/state_tracker/st_cb_texture.c b/src/mesa/state_tracker/st_cb_texture.c index 08c498b1491..c3c4246d139 100644 --- a/src/mesa/state_tracker/st_cb_texture.c +++ b/src/mesa/state_tracker/st_cb_texture.c @@ -35,6 +35,7 @@ #include "main/macros.h" #include "main/mipmap.h" #include "main/pack.h" +#include "main/pbo.h" #include "main/pixeltransfer.h" #include "main/texcompress.h" #include "main/texfetch.h" diff --git a/src/mesa/swrast/s_bitmap.c b/src/mesa/swrast/s_bitmap.c index 21488d3ba3e..18f1c1866bf 100644 --- a/src/mesa/swrast/s_bitmap.c +++ b/src/mesa/swrast/s_bitmap.c @@ -33,6 +33,7 @@ #include "main/condrender.h" #include "main/image.h" #include "main/macros.h" +#include "main/pbo.h" #include "s_context.h" #include "s_span.h" diff --git a/src/mesa/swrast/s_drawpix.c b/src/mesa/swrast/s_drawpix.c index 4d0666898b4..11c63457f52 100644 --- a/src/mesa/swrast/s_drawpix.c +++ b/src/mesa/swrast/s_drawpix.c @@ -31,6 +31,7 @@ #include "main/imports.h" #include "main/macros.h" #include "main/pack.h" +#include "main/pbo.h" #include "main/pixeltransfer.h" #include "main/state.h" diff --git a/src/mesa/swrast/s_readpix.c b/src/mesa/swrast/s_readpix.c index 9fe0752a37f..5c8d7e9c5cf 100644 --- a/src/mesa/swrast/s_readpix.c +++ b/src/mesa/swrast/s_readpix.c @@ -24,7 +24,6 @@ #include "main/glheader.h" -#include "main/bufferobj.h" #include "main/colormac.h" #include "main/feedback.h" #include "main/formats.h" @@ -32,6 +31,7 @@ #include "main/imports.h" #include "main/macros.h" #include "main/pack.h" +#include "main/pbo.h" #include "main/state.h" #include "s_context.h" -- cgit v1.2.3 From e6f3e24330926b2ea04c39b5a60b9a20123e5bd4 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Mon, 28 Feb 2011 18:25:37 -0700 Subject: draw: setup pipe's draw pointer for the aapoint stage The other draw stages like aaline and pstipple were already doing this. If the driver used the aapoint stage but not the others it would crash because of a null pipe->draw pointer. --- src/gallium/auxiliary/draw/draw_pipe_aapoint.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src') diff --git a/src/gallium/auxiliary/draw/draw_pipe_aapoint.c b/src/gallium/auxiliary/draw/draw_pipe_aapoint.c index 5ea552f51c1..60f6380c503 100644 --- a/src/gallium/auxiliary/draw/draw_pipe_aapoint.c +++ b/src/gallium/auxiliary/draw/draw_pipe_aapoint.c @@ -874,6 +874,8 @@ draw_install_aapoint_stage(struct draw_context *draw, { struct aapoint_stage *aapoint; + pipe->draw = (void *) draw; + /* * Create / install AA point drawing / prim stage */ -- cgit v1.2.3 From 125b4ac7e6745ea60e620fe399db4a90e7bb530e Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Mon, 28 Feb 2011 18:25:41 -0700 Subject: softpipe: remove redundant draw_flush() call We'll flush after the same-shader comparison. --- src/gallium/drivers/softpipe/sp_state_shader.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'src') diff --git a/src/gallium/drivers/softpipe/sp_state_shader.c b/src/gallium/drivers/softpipe/sp_state_shader.c index 66ddc565722..3dec5de3cc4 100644 --- a/src/gallium/drivers/softpipe/sp_state_shader.c +++ b/src/gallium/drivers/softpipe/sp_state_shader.c @@ -91,8 +91,6 @@ softpipe_bind_fs_state(struct pipe_context *pipe, void *fs) { struct softpipe_context *softpipe = softpipe_context(pipe); - draw_flush(softpipe->draw); - if (softpipe->fs == fs) return; -- cgit v1.2.3 From 7b3bec87dfb02e8ee43f64da12c928d76883aa61 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Mon, 28 Feb 2011 18:34:06 -0700 Subject: vbo: silence unused var warning --- src/mesa/vbo/vbo_exec_array.c | 1 + 1 file changed, 1 insertion(+) (limited to 'src') diff --git a/src/mesa/vbo/vbo_exec_array.c b/src/mesa/vbo/vbo_exec_array.c index 457343a1a5c..5818b134d33 100644 --- a/src/mesa/vbo/vbo_exec_array.c +++ b/src/mesa/vbo/vbo_exec_array.c @@ -52,6 +52,7 @@ check_buffers_are_unmapped(const struct gl_client_array **inputs) if (inputs[i]) { struct gl_buffer_object *obj = inputs[i]->BufferObj; assert(!_mesa_bufferobj_mapped(obj)); + (void) obj; } } #endif -- cgit v1.2.3 From 9c16fcc617b8c5c4db825ed290f994e535de8c65 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Tue, 1 Mar 2011 11:57:51 +1000 Subject: rgtc: shared the compressor code between signed/unsigned No idea why I didn't do it like this the first time, but share the code like other portions of mesa do using _tmp.h suffix and some #defines for the types. Signed-off-by: Dave Airlie --- src/mesa/main/texcompress_rgtc.c | 723 ++--------------------------------- src/mesa/main/texcompress_rgtc_tmp.h | 376 ++++++++++++++++++ 2 files changed, 403 insertions(+), 696 deletions(-) create mode 100644 src/mesa/main/texcompress_rgtc_tmp.h (limited to 'src') diff --git a/src/mesa/main/texcompress_rgtc.c b/src/mesa/main/texcompress_rgtc.c index 1a01755f14d..2f3a0f214ad 100644 --- a/src/mesa/main/texcompress_rgtc.c +++ b/src/mesa/main/texcompress_rgtc.c @@ -46,9 +46,9 @@ #define RGTC_DEBUG 0 -static void encode_rgtc_chan_u(GLubyte *blkaddr, GLubyte srccolors[4][4], - GLint numxpixels, GLint numypixels); -static void encode_rgtc_chan_s(GLbyte *blkaddr, GLbyte srccolors[4][4], +static void unsigned_encode_rgtc_chan(GLubyte *blkaddr, GLubyte srccolors[4][4], + GLint numxpixels, GLint numypixels); +static void signed_encode_rgtc_chan(GLbyte *blkaddr, GLbyte srccolors[4][4], GLint numxpixels, GLint numypixels); static void extractsrc_u( GLubyte srcpixels[4][4], const GLchan *srcaddr, @@ -123,7 +123,7 @@ _mesa_texstore_red_rgtc1(TEXSTORE_PARAMS) if (srcWidth > i + 3) numxpixels = 4; else numxpixels = srcWidth - i; extractsrc_u(srcpixels, srcaddr, srcWidth, numxpixels, numypixels, 1); - encode_rgtc_chan_u(blkaddr, srcpixels, numxpixels, numypixels); + unsigned_encode_rgtc_chan(blkaddr, srcpixels, numxpixels, numypixels); srcaddr += numxpixels; blkaddr += 8; } @@ -177,7 +177,7 @@ _mesa_texstore_signed_red_rgtc1(TEXSTORE_PARAMS) if (srcWidth > i + 3) numxpixels = 4; else numxpixels = srcWidth - i; extractsrc_s(srcpixels, srcaddr, srcWidth, numxpixels, numypixels, 1); - encode_rgtc_chan_s(blkaddr, srcpixels, numxpixels, numypixels); + signed_encode_rgtc_chan(blkaddr, srcpixels, numxpixels, numypixels); srcaddr += numxpixels; blkaddr += 8; } @@ -232,11 +232,11 @@ _mesa_texstore_rg_rgtc2(TEXSTORE_PARAMS) if (srcWidth > i + 3) numxpixels = 4; else numxpixels = srcWidth - i; extractsrc_u(srcpixels, srcaddr, srcWidth, numxpixels, numypixels, 2); - encode_rgtc_chan_u(blkaddr, srcpixels, numxpixels, numypixels); + unsigned_encode_rgtc_chan(blkaddr, srcpixels, numxpixels, numypixels); blkaddr += 8; extractsrc_u(srcpixels, (GLchan *)srcaddr + 1, srcWidth, numxpixels, numypixels, 2); - encode_rgtc_chan_u(blkaddr, srcpixels, numxpixels, numypixels); + unsigned_encode_rgtc_chan(blkaddr, srcpixels, numxpixels, numypixels); blkaddr += 8; @@ -294,11 +294,11 @@ _mesa_texstore_signed_rg_rgtc2(TEXSTORE_PARAMS) else numxpixels = srcWidth - i; extractsrc_s(srcpixels, srcaddr, srcWidth, numxpixels, numypixels, 2); - encode_rgtc_chan_s(blkaddr, srcpixels, numxpixels, numypixels); + signed_encode_rgtc_chan(blkaddr, srcpixels, numxpixels, numypixels); blkaddr += 8; extractsrc_s(srcpixels, srcaddr + 1, srcWidth, numxpixels, numypixels, 2); - encode_rgtc_chan_s(blkaddr, srcpixels, numxpixels, numypixels); + signed_encode_rgtc_chan(blkaddr, srcpixels, numxpixels, numypixels); blkaddr += 8; srcaddr += numxpixels * 2; @@ -427,696 +427,27 @@ _mesa_fetch_texel_2d_f_signed_rg_rgtc2(const struct gl_texture_image *texImage, texel[ACOMP] = 1.0; } -static void write_rgtc_encoded_channel(GLubyte *blkaddr, - GLubyte alphabase1, - GLubyte alphabase2, - GLubyte alphaenc[16]) -{ - *blkaddr++ = alphabase1; - *blkaddr++ = alphabase2; - *blkaddr++ = alphaenc[0] | (alphaenc[1] << 3) | ((alphaenc[2] & 3) << 6); - *blkaddr++ = (alphaenc[2] >> 2) | (alphaenc[3] << 1) | (alphaenc[4] << 4) | ((alphaenc[5] & 1) << 7); - *blkaddr++ = (alphaenc[5] >> 1) | (alphaenc[6] << 2) | (alphaenc[7] << 5); - *blkaddr++ = alphaenc[8] | (alphaenc[9] << 3) | ((alphaenc[10] & 3) << 6); - *blkaddr++ = (alphaenc[10] >> 2) | (alphaenc[11] << 1) | (alphaenc[12] << 4) | ((alphaenc[13] & 1) << 7); - *blkaddr++ = (alphaenc[13] >> 1) | (alphaenc[14] << 2) | (alphaenc[15] << 5); -} - -static void encode_rgtc_chan_u(GLubyte *blkaddr, GLubyte srccolors[4][4], - GLint numxpixels, GLint numypixels) -{ - GLubyte alphabase[2], alphause[2]; - GLshort alphatest[2] = { 0 }; - GLuint alphablockerror1, alphablockerror2, alphablockerror3; - GLubyte i, j, aindex, acutValues[7]; - GLubyte alphaenc1[16], alphaenc2[16], alphaenc3[16]; - GLboolean alphaabsmin = GL_FALSE; - GLboolean alphaabsmax = GL_FALSE; - GLshort alphadist; - - /* find lowest and highest alpha value in block, alphabase[0] lowest, alphabase[1] highest */ - alphabase[0] = 0xff; alphabase[1] = 0x0; - for (j = 0; j < numypixels; j++) { - for (i = 0; i < numxpixels; i++) { - if (srccolors[j][i] == 0) - alphaabsmin = GL_TRUE; - else if (srccolors[j][i] == 255) - alphaabsmax = GL_TRUE; - else { - if (srccolors[j][i] > alphabase[1]) - alphabase[1] = srccolors[j][i]; - if (srccolors[j][i] < alphabase[0]) - alphabase[0] = srccolors[j][i]; - } - } - } - - - if ((alphabase[0] > alphabase[1]) && !(alphaabsmin && alphaabsmax)) { /* one color, either max or min */ - /* shortcut here since it is a very common case (and also avoids later problems) */ - /* || (alphabase[0] == alphabase[1] && !alphaabsmin && !alphaabsmax) */ - /* could also thest for alpha0 == alpha1 (and not min/max), but probably not common, so don't bother */ - - *blkaddr++ = srccolors[0][0]; - blkaddr++; - *blkaddr++ = 0; - *blkaddr++ = 0; - *blkaddr++ = 0; - *blkaddr++ = 0; - *blkaddr++ = 0; - *blkaddr++ = 0; -#if RGTC_DEBUG - fprintf(stderr, "enc0 used\n"); -#endif - return; - } - - /* find best encoding for alpha0 > alpha1 */ - /* it's possible this encoding is better even if both alphaabsmin and alphaabsmax are true */ - alphablockerror1 = 0x0; - alphablockerror2 = 0xffffffff; - alphablockerror3 = 0xffffffff; - if (alphaabsmin) alphause[0] = 0; - else alphause[0] = alphabase[0]; - if (alphaabsmax) alphause[1] = 255; - else alphause[1] = alphabase[1]; - /* calculate the 7 cut values, just the middle between 2 of the computed alpha values */ - for (aindex = 0; aindex < 7; aindex++) { - /* don't forget here is always rounded down */ - acutValues[aindex] = (alphause[0] * (2*aindex + 1) + alphause[1] * (14 - (2*aindex + 1))) / 14; - } - - for (j = 0; j < numypixels; j++) { - for (i = 0; i < numxpixels; i++) { - /* maybe it's overkill to have the most complicated calculation just for the error - calculation which we only need to figure out if encoding1 or encoding2 is better... */ - if (srccolors[j][i] > acutValues[0]) { - alphaenc1[4*j + i] = 0; - alphadist = srccolors[j][i] - alphause[1]; - } - else if (srccolors[j][i] > acutValues[1]) { - alphaenc1[4*j + i] = 2; - alphadist = srccolors[j][i] - (alphause[1] * 6 + alphause[0] * 1) / 7; - } - else if (srccolors[j][i] > acutValues[2]) { - alphaenc1[4*j + i] = 3; - alphadist = srccolors[j][i] - (alphause[1] * 5 + alphause[0] * 2) / 7; - } - else if (srccolors[j][i] > acutValues[3]) { - alphaenc1[4*j + i] = 4; - alphadist = srccolors[j][i] - (alphause[1] * 4 + alphause[0] * 3) / 7; - } - else if (srccolors[j][i] > acutValues[4]) { - alphaenc1[4*j + i] = 5; - alphadist = srccolors[j][i] - (alphause[1] * 3 + alphause[0] * 4) / 7; - } - else if (srccolors[j][i] > acutValues[5]) { - alphaenc1[4*j + i] = 6; - alphadist = srccolors[j][i] - (alphause[1] * 2 + alphause[0] * 5) / 7; - } - else if (srccolors[j][i] > acutValues[6]) { - alphaenc1[4*j + i] = 7; - alphadist = srccolors[j][i] - (alphause[1] * 1 + alphause[0] * 6) / 7; - } - else { - alphaenc1[4*j + i] = 1; - alphadist = srccolors[j][i] - alphause[0]; - } - alphablockerror1 += alphadist * alphadist; - } - } - -#if RGTC_DEBUG - for (i = 0; i < 16; i++) { - fprintf(stderr, "%d ", alphaenc1[i]); - } - fprintf(stderr, "cutVals "); - for (i = 0; i < 8; i++) { - fprintf(stderr, "%d ", acutValues[i]); - } - fprintf(stderr, "srcVals "); - for (j = 0; j < numypixels; j++) { - for (i = 0; i < numxpixels; i++) { - fprintf(stderr, "%d ", srccolors[j][i]); - } - } - fprintf(stderr, "\n"); -#endif - - /* it's not very likely this encoding is better if both alphaabsmin and alphaabsmax - are false but try it anyway */ - if (alphablockerror1 >= 32) { - - /* don't bother if encoding is already very good, this condition should also imply - we have valid alphabase colors which we absolutely need (alphabase[0] <= alphabase[1]) */ - alphablockerror2 = 0; - for (aindex = 0; aindex < 5; aindex++) { - /* don't forget here is always rounded down */ - acutValues[aindex] = (alphabase[0] * (10 - (2*aindex + 1)) + alphabase[1] * (2*aindex + 1)) / 10; - } - for (j = 0; j < numypixels; j++) { - for (i = 0; i < numxpixels; i++) { - /* maybe it's overkill to have the most complicated calculation just for the error - calculation which we only need to figure out if encoding1 or encoding2 is better... */ - if (srccolors[j][i] == 0) { - alphaenc2[4*j + i] = 6; - alphadist = 0; - } - else if (srccolors[j][i] == 255) { - alphaenc2[4*j + i] = 7; - alphadist = 0; - } - else if (srccolors[j][i] <= acutValues[0]) { - alphaenc2[4*j + i] = 0; - alphadist = srccolors[j][i] - alphabase[0]; - } - else if (srccolors[j][i] <= acutValues[1]) { - alphaenc2[4*j + i] = 2; - alphadist = srccolors[j][i] - (alphabase[0] * 4 + alphabase[1] * 1) / 5; - } - else if (srccolors[j][i] <= acutValues[2]) { - alphaenc2[4*j + i] = 3; - alphadist = srccolors[j][i] - (alphabase[0] * 3 + alphabase[1] * 2) / 5; - } - else if (srccolors[j][i] <= acutValues[3]) { - alphaenc2[4*j + i] = 4; - alphadist = srccolors[j][i] - (alphabase[0] * 2 + alphabase[1] * 3) / 5; - } - else if (srccolors[j][i] <= acutValues[4]) { - alphaenc2[4*j + i] = 5; - alphadist = srccolors[j][i] - (alphabase[0] * 1 + alphabase[1] * 4) / 5; - } - else { - alphaenc2[4*j + i] = 1; - alphadist = srccolors[j][i] - alphabase[1]; - } - alphablockerror2 += alphadist * alphadist; - } - } - - - /* skip this if the error is already very small - this encoding is MUCH better on average than #2 though, but expensive! */ - if ((alphablockerror2 > 96) && (alphablockerror1 > 96)) { - GLshort blockerrlin1 = 0; - GLshort blockerrlin2 = 0; - GLubyte nralphainrangelow = 0; - GLubyte nralphainrangehigh = 0; - alphatest[0] = 0xff; - alphatest[1] = 0x0; - /* if we have large range it's likely there are values close to 0/255, try to map them to 0/255 */ - for (j = 0; j < numypixels; j++) { - for (i = 0; i < numxpixels; i++) { - if ((srccolors[j][i] > alphatest[1]) && (srccolors[j][i] < (255 -(alphabase[1] - alphabase[0]) / 28))) - alphatest[1] = srccolors[j][i]; - if ((srccolors[j][i] < alphatest[0]) && (srccolors[j][i] > (alphabase[1] - alphabase[0]) / 28)) - alphatest[0] = srccolors[j][i]; - } - } - /* shouldn't happen too often, don't really care about those degenerated cases */ - if (alphatest[1] <= alphatest[0]) { - alphatest[0] = 1; - alphatest[1] = 254; - } - for (aindex = 0; aindex < 5; aindex++) { - /* don't forget here is always rounded down */ - acutValues[aindex] = (alphatest[0] * (10 - (2*aindex + 1)) + alphatest[1] * (2*aindex + 1)) / 10; - } - - /* find the "average" difference between the alpha values and the next encoded value. - This is then used to calculate new base values. - Should there be some weighting, i.e. those values closer to alphatest[x] have more weight, - since they will see more improvement, and also because the values in the middle are somewhat - likely to get no improvement at all (because the base values might move in different directions)? - OTOH it would mean the values in the middle are even less likely to get an improvement - */ - for (j = 0; j < numypixels; j++) { - for (i = 0; i < numxpixels; i++) { - if (srccolors[j][i] <= alphatest[0] / 2) { - } - else if (srccolors[j][i] > ((255 + alphatest[1]) / 2)) { - } - else if (srccolors[j][i] <= acutValues[0]) { - blockerrlin1 += (srccolors[j][i] - alphatest[0]); - nralphainrangelow += 1; - } - else if (srccolors[j][i] <= acutValues[1]) { - blockerrlin1 += (srccolors[j][i] - (alphatest[0] * 4 + alphatest[1] * 1) / 5); - blockerrlin2 += (srccolors[j][i] - (alphatest[0] * 4 + alphatest[1] * 1) / 5); - nralphainrangelow += 1; - nralphainrangehigh += 1; - } - else if (srccolors[j][i] <= acutValues[2]) { - blockerrlin1 += (srccolors[j][i] - (alphatest[0] * 3 + alphatest[1] * 2) / 5); - blockerrlin2 += (srccolors[j][i] - (alphatest[0] * 3 + alphatest[1] * 2) / 5); - nralphainrangelow += 1; - nralphainrangehigh += 1; - } - else if (srccolors[j][i] <= acutValues[3]) { - blockerrlin1 += (srccolors[j][i] - (alphatest[0] * 2 + alphatest[1] * 3) / 5); - blockerrlin2 += (srccolors[j][i] - (alphatest[0] * 2 + alphatest[1] * 3) / 5); - nralphainrangelow += 1; - nralphainrangehigh += 1; - } - else if (srccolors[j][i] <= acutValues[4]) { - blockerrlin1 += (srccolors[j][i] - (alphatest[0] * 1 + alphatest[1] * 4) / 5); - blockerrlin2 += (srccolors[j][i] - (alphatest[0] * 1 + alphatest[1] * 4) / 5); - nralphainrangelow += 1; - nralphainrangehigh += 1; - } - else { - blockerrlin2 += (srccolors[j][i] - alphatest[1]); - nralphainrangehigh += 1; - } - } - } - /* shouldn't happen often, needed to avoid div by zero */ - if (nralphainrangelow == 0) nralphainrangelow = 1; - if (nralphainrangehigh == 0) nralphainrangehigh = 1; - alphatest[0] = alphatest[0] + (blockerrlin1 / nralphainrangelow); -#if RGTC_DEBUG - fprintf(stderr, "block err lin low %d, nr %d\n", blockerrlin1, nralphainrangelow); - fprintf(stderr, "block err lin high %d, nr %d\n", blockerrlin2, nralphainrangehigh); -#endif - /* again shouldn't really happen often... */ - if (alphatest[0] < 0) { - alphatest[0] = 0; - } - alphatest[1] = alphatest[1] + (blockerrlin2 / nralphainrangehigh); - if (alphatest[1] > 255) { - alphatest[1] = 255; - } - - alphablockerror3 = 0; - for (aindex = 0; aindex < 5; aindex++) { - /* don't forget here is always rounded down */ - acutValues[aindex] = (alphatest[0] * (10 - (2*aindex + 1)) + alphatest[1] * (2*aindex + 1)) / 10; - } - for (j = 0; j < numypixels; j++) { - for (i = 0; i < numxpixels; i++) { - /* maybe it's overkill to have the most complicated calculation just for the error - calculation which we only need to figure out if encoding1 or encoding2 is better... */ - if (srccolors[j][i] <= alphatest[0] / 2) { - alphaenc3[4*j + i] = 6; - alphadist = srccolors[j][i]; - } - else if (srccolors[j][i] > ((255 + alphatest[1]) / 2)) { - alphaenc3[4*j + i] = 7; - alphadist = 255 - srccolors[j][i]; - } - else if (srccolors[j][i] <= acutValues[0]) { - alphaenc3[4*j + i] = 0; - alphadist = srccolors[j][i] - alphatest[0]; - } - else if (srccolors[j][i] <= acutValues[1]) { - alphaenc3[4*j + i] = 2; - alphadist = srccolors[j][i] - (alphatest[0] * 4 + alphatest[1] * 1) / 5; - } - else if (srccolors[j][i] <= acutValues[2]) { - alphaenc3[4*j + i] = 3; - alphadist = srccolors[j][i] - (alphatest[0] * 3 + alphatest[1] * 2) / 5; - } - else if (srccolors[j][i] <= acutValues[3]) { - alphaenc3[4*j + i] = 4; - alphadist = srccolors[j][i] - (alphatest[0] * 2 + alphatest[1] * 3) / 5; - } - else if (srccolors[j][i] <= acutValues[4]) { - alphaenc3[4*j + i] = 5; - alphadist = srccolors[j][i] - (alphatest[0] * 1 + alphatest[1] * 4) / 5; - } - else { - alphaenc3[4*j + i] = 1; - alphadist = srccolors[j][i] - alphatest[1]; - } - alphablockerror3 += alphadist * alphadist; - } - } - } - } - /* write the alpha values and encoding back. */ - if ((alphablockerror1 <= alphablockerror2) && (alphablockerror1 <= alphablockerror3)) { -#if RGTC_DEBUG - if (alphablockerror1 > 96) fprintf(stderr, "enc1 used, error %d\n", alphablockerror1); -#endif - write_rgtc_encoded_channel( blkaddr, alphause[1], alphause[0], alphaenc1 ); - } - else if (alphablockerror2 <= alphablockerror3) { -#if RGTC_DEBUG - if (alphablockerror2 > 96) fprintf(stderr, "enc2 used, error %d\n", alphablockerror2); -#endif - write_rgtc_encoded_channel( blkaddr, alphabase[0], alphabase[1], alphaenc2 ); - } - else { -#if RGTC_DEBUG - fprintf(stderr, "enc3 used, error %d\n", alphablockerror3); -#endif - write_rgtc_encoded_channel( blkaddr, (GLubyte)alphatest[0], (GLubyte)alphatest[1], alphaenc3 ); - } -} - - -static void write_rgtc_encoded_channel_s(GLbyte *blkaddr, - GLbyte alphabase1, - GLbyte alphabase2, - GLbyte alphaenc[16]) -{ - *blkaddr++ = alphabase1; - *blkaddr++ = alphabase2; - *blkaddr++ = alphaenc[0] | (alphaenc[1] << 3) | ((alphaenc[2] & 3) << 6); - *blkaddr++ = (alphaenc[2] >> 2) | (alphaenc[3] << 1) | (alphaenc[4] << 4) | ((alphaenc[5] & 1) << 7); - *blkaddr++ = (alphaenc[5] >> 1) | (alphaenc[6] << 2) | (alphaenc[7] << 5); - *blkaddr++ = alphaenc[8] | (alphaenc[9] << 3) | ((alphaenc[10] & 3) << 6); - *blkaddr++ = (alphaenc[10] >> 2) | (alphaenc[11] << 1) | (alphaenc[12] << 4) | ((alphaenc[13] & 1) << 7); - *blkaddr++ = (alphaenc[13] >> 1) | (alphaenc[14] << 2) | (alphaenc[15] << 5); -} - -static void encode_rgtc_chan_s(GLbyte *blkaddr, GLbyte srccolors[4][4], - GLint numxpixels, GLint numypixels) -{ - GLbyte alphabase[2], alphause[2]; - GLshort alphatest[2] = { 0 }; - GLuint alphablockerror1, alphablockerror2, alphablockerror3; - GLbyte i, j, aindex, acutValues[7]; - GLbyte alphaenc1[16], alphaenc2[16], alphaenc3[16]; - GLboolean alphaabsmin = GL_FALSE; - GLboolean alphaabsmax = GL_FALSE; - GLshort alphadist; - - /* find lowest and highest alpha value in block, alphabase[0] lowest, alphabase[1] highest */ - alphabase[0] = 0xff; alphabase[1] = 0x0; - for (j = 0; j < numypixels; j++) { - for (i = 0; i < numxpixels; i++) { - if (srccolors[j][i] == 0) - alphaabsmin = GL_TRUE; - else if (srccolors[j][i] == 255) - alphaabsmax = GL_TRUE; - else { - if (srccolors[j][i] > alphabase[1]) - alphabase[1] = srccolors[j][i]; - if (srccolors[j][i] < alphabase[0]) - alphabase[0] = srccolors[j][i]; - } - } - } - - - if ((alphabase[0] > alphabase[1]) && !(alphaabsmin && alphaabsmax)) { /* one color, either max or min */ - /* shortcut here since it is a very common case (and also avoids later problems) */ - /* || (alphabase[0] == alphabase[1] && !alphaabsmin && !alphaabsmax) */ - /* could also thest for alpha0 == alpha1 (and not min/max), but probably not common, so don't bother */ - - *blkaddr++ = srccolors[0][0]; - blkaddr++; - *blkaddr++ = 0; - *blkaddr++ = 0; - *blkaddr++ = 0; - *blkaddr++ = 0; - *blkaddr++ = 0; - *blkaddr++ = 0; -#if RGTC_DEBUG - fprintf(stderr, "enc0 used\n"); -#endif - return; - } - - /* find best encoding for alpha0 > alpha1 */ - /* it's possible this encoding is better even if both alphaabsmin and alphaabsmax are true */ - alphablockerror1 = 0x0; - alphablockerror2 = 0xffffffff; - alphablockerror3 = 0xffffffff; - if (alphaabsmin) alphause[0] = 0; - else alphause[0] = alphabase[0]; - if (alphaabsmax) alphause[1] = 255; - else alphause[1] = alphabase[1]; - /* calculate the 7 cut values, just the middle between 2 of the computed alpha values */ - for (aindex = 0; aindex < 7; aindex++) { - /* don't forget here is always rounded down */ - acutValues[aindex] = (alphause[0] * (2*aindex + 1) + alphause[1] * (14 - (2*aindex + 1))) / 14; - } +#define TAG(x) unsigned_##x - for (j = 0; j < numypixels; j++) { - for (i = 0; i < numxpixels; i++) { - /* maybe it's overkill to have the most complicated calculation just for the error - calculation which we only need to figure out if encoding1 or encoding2 is better... */ - if (srccolors[j][i] > acutValues[0]) { - alphaenc1[4*j + i] = 0; - alphadist = srccolors[j][i] - alphause[1]; - } - else if (srccolors[j][i] > acutValues[1]) { - alphaenc1[4*j + i] = 2; - alphadist = srccolors[j][i] - (alphause[1] * 6 + alphause[0] * 1) / 7; - } - else if (srccolors[j][i] > acutValues[2]) { - alphaenc1[4*j + i] = 3; - alphadist = srccolors[j][i] - (alphause[1] * 5 + alphause[0] * 2) / 7; - } - else if (srccolors[j][i] > acutValues[3]) { - alphaenc1[4*j + i] = 4; - alphadist = srccolors[j][i] - (alphause[1] * 4 + alphause[0] * 3) / 7; - } - else if (srccolors[j][i] > acutValues[4]) { - alphaenc1[4*j + i] = 5; - alphadist = srccolors[j][i] - (alphause[1] * 3 + alphause[0] * 4) / 7; - } - else if (srccolors[j][i] > acutValues[5]) { - alphaenc1[4*j + i] = 6; - alphadist = srccolors[j][i] - (alphause[1] * 2 + alphause[0] * 5) / 7; - } - else if (srccolors[j][i] > acutValues[6]) { - alphaenc1[4*j + i] = 7; - alphadist = srccolors[j][i] - (alphause[1] * 1 + alphause[0] * 6) / 7; - } - else { - alphaenc1[4*j + i] = 1; - alphadist = srccolors[j][i] - alphause[0]; - } - alphablockerror1 += alphadist * alphadist; - } - } -#if RGTC_DEBUG - for (i = 0; i < 16; i++) { - fprintf(stderr, "%d ", alphaenc1[i]); - } - fprintf(stderr, "cutVals "); - for (i = 0; i < 8; i++) { - fprintf(stderr, "%d ", acutValues[i]); - } - fprintf(stderr, "srcVals "); - for (j = 0; j < numypixels; j++) - for (i = 0; i < numxpixels; i++) { - fprintf(stderr, "%d ", srccolors[j][i]); - } - - fprintf(stderr, "\n"); -#endif +#define TYPE GLubyte +#define T_MIN 0 +#define T_MAX 0xff - /* it's not very likely this encoding is better if both alphaabsmin and alphaabsmax - are false but try it anyway */ - if (alphablockerror1 >= 32) { - - /* don't bother if encoding is already very good, this condition should also imply - we have valid alphabase colors which we absolutely need (alphabase[0] <= alphabase[1]) */ - alphablockerror2 = 0; - for (aindex = 0; aindex < 5; aindex++) { - /* don't forget here is always rounded down */ - acutValues[aindex] = (alphabase[0] * (10 - (2*aindex + 1)) + alphabase[1] * (2*aindex + 1)) / 10; - } - for (j = 0; j < numypixels; j++) { - for (i = 0; i < numxpixels; i++) { - /* maybe it's overkill to have the most complicated calculation just for the error - calculation which we only need to figure out if encoding1 or encoding2 is better... */ - if (srccolors[j][i] == 0) { - alphaenc2[4*j + i] = 6; - alphadist = 0; - } - else if (srccolors[j][i] == 255) { - alphaenc2[4*j + i] = 7; - alphadist = 0; - } - else if (srccolors[j][i] <= acutValues[0]) { - alphaenc2[4*j + i] = 0; - alphadist = srccolors[j][i] - alphabase[0]; - } - else if (srccolors[j][i] <= acutValues[1]) { - alphaenc2[4*j + i] = 2; - alphadist = srccolors[j][i] - (alphabase[0] * 4 + alphabase[1] * 1) / 5; - } - else if (srccolors[j][i] <= acutValues[2]) { - alphaenc2[4*j + i] = 3; - alphadist = srccolors[j][i] - (alphabase[0] * 3 + alphabase[1] * 2) / 5; - } - else if (srccolors[j][i] <= acutValues[3]) { - alphaenc2[4*j + i] = 4; - alphadist = srccolors[j][i] - (alphabase[0] * 2 + alphabase[1] * 3) / 5; - } - else if (srccolors[j][i] <= acutValues[4]) { - alphaenc2[4*j + i] = 5; - alphadist = srccolors[j][i] - (alphabase[0] * 1 + alphabase[1] * 4) / 5; - } - else { - alphaenc2[4*j + i] = 1; - alphadist = srccolors[j][i] - alphabase[1]; - } - alphablockerror2 += alphadist * alphadist; - } - } +#include "texcompress_rgtc_tmp.h" +#undef TAG +#undef TYPE +#undef T_MIN +#undef T_MAX - /* skip this if the error is already very small - this encoding is MUCH better on average than #2 though, but expensive! */ - if ((alphablockerror2 > 96) && (alphablockerror1 > 96)) { - GLshort blockerrlin1 = 0; - GLshort blockerrlin2 = 0; - GLubyte nralphainrangelow = 0; - GLubyte nralphainrangehigh = 0; - alphatest[0] = 0xff; - alphatest[1] = 0x0; - /* if we have large range it's likely there are values close to 0/255, try to map them to 0/255 */ - for (j = 0; j < numypixels; j++) { - for (i = 0; i < numxpixels; i++) { - if ((srccolors[j][i] > alphatest[1]) && (srccolors[j][i] < (255 -(alphabase[1] - alphabase[0]) / 28))) - alphatest[1] = srccolors[j][i]; - if ((srccolors[j][i] < alphatest[0]) && (srccolors[j][i] > (alphabase[1] - alphabase[0]) / 28)) - alphatest[0] = srccolors[j][i]; - } - } - /* shouldn't happen too often, don't really care about those degenerated cases */ - if (alphatest[1] <= alphatest[0]) { - alphatest[0] = 1; - alphatest[1] = 254; - } - for (aindex = 0; aindex < 5; aindex++) { - /* don't forget here is always rounded down */ - acutValues[aindex] = (alphatest[0] * (10 - (2*aindex + 1)) + alphatest[1] * (2*aindex + 1)) / 10; - } +#define TAG(x) signed_##x +#define TYPE GLbyte +#define T_MIN (GLbyte)-127 +#define T_MAX (GLbyte)127 - /* find the "average" difference between the alpha values and the next encoded value. - This is then used to calculate new base values. - Should there be some weighting, i.e. those values closer to alphatest[x] have more weight, - since they will see more improvement, and also because the values in the middle are somewhat - likely to get no improvement at all (because the base values might move in different directions)? - OTOH it would mean the values in the middle are even less likely to get an improvement - */ - for (j = 0; j < numypixels; j++) { - for (i = 0; i < numxpixels; i++) { - if (srccolors[j][i] <= alphatest[0] / 2) { - } - else if (srccolors[j][i] > ((255 + alphatest[1]) / 2)) { - } - else if (srccolors[j][i] <= acutValues[0]) { - blockerrlin1 += (srccolors[j][i] - alphatest[0]); - nralphainrangelow += 1; - } - else if (srccolors[j][i] <= acutValues[1]) { - blockerrlin1 += (srccolors[j][i] - (alphatest[0] * 4 + alphatest[1] * 1) / 5); - blockerrlin2 += (srccolors[j][i] - (alphatest[0] * 4 + alphatest[1] * 1) / 5); - nralphainrangelow += 1; - nralphainrangehigh += 1; - } - else if (srccolors[j][i] <= acutValues[2]) { - blockerrlin1 += (srccolors[j][i] - (alphatest[0] * 3 + alphatest[1] * 2) / 5); - blockerrlin2 += (srccolors[j][i] - (alphatest[0] * 3 + alphatest[1] * 2) / 5); - nralphainrangelow += 1; - nralphainrangehigh += 1; - } - else if (srccolors[j][i] <= acutValues[3]) { - blockerrlin1 += (srccolors[j][i] - (alphatest[0] * 2 + alphatest[1] * 3) / 5); - blockerrlin2 += (srccolors[j][i] - (alphatest[0] * 2 + alphatest[1] * 3) / 5); - nralphainrangelow += 1; - nralphainrangehigh += 1; - } - else if (srccolors[j][i] <= acutValues[4]) { - blockerrlin1 += (srccolors[j][i] - (alphatest[0] * 1 + alphatest[1] * 4) / 5); - blockerrlin2 += (srccolors[j][i] - (alphatest[0] * 1 + alphatest[1] * 4) / 5); - nralphainrangelow += 1; - nralphainrangehigh += 1; - } - else { - blockerrlin2 += (srccolors[j][i] - alphatest[1]); - nralphainrangehigh += 1; - } - } - } - /* shouldn't happen often, needed to avoid div by zero */ - if (nralphainrangelow == 0) nralphainrangelow = 1; - if (nralphainrangehigh == 0) nralphainrangehigh = 1; - alphatest[0] = alphatest[0] + (blockerrlin1 / nralphainrangelow); -#if RGTC_DEBUG - fprintf(stderr, "block err lin low %d, nr %d\n", blockerrlin1, nralphainrangelow); - fprintf(stderr, "block err lin high %d, nr %d\n", blockerrlin2, nralphainrangehigh); -#endif - /* again shouldn't really happen often... */ - if (alphatest[0] < 0) { - alphatest[0] = 0; - } - alphatest[1] = alphatest[1] + (blockerrlin2 / nralphainrangehigh); - if (alphatest[1] > 255) { - alphatest[1] = 255; - } +#include "texcompress_rgtc_tmp.h" - alphablockerror3 = 0; - for (aindex = 0; aindex < 5; aindex++) { - /* don't forget here is always rounded down */ - acutValues[aindex] = (alphatest[0] * (10 - (2*aindex + 1)) + alphatest[1] * (2*aindex + 1)) / 10; - } - for (j = 0; j < numypixels; j++) { - for (i = 0; i < numxpixels; i++) { - /* maybe it's overkill to have the most complicated calculation just for the error - calculation which we only need to figure out if encoding1 or encoding2 is better... */ - if (srccolors[j][i] <= alphatest[0] / 2) { - alphaenc3[4*j + i] = 6; - alphadist = srccolors[j][i]; - } - else if (srccolors[j][i] > ((255 + alphatest[1]) / 2)) { - alphaenc3[4*j + i] = 7; - alphadist = 255 - srccolors[j][i]; - } - else if (srccolors[j][i] <= acutValues[0]) { - alphaenc3[4*j + i] = 0; - alphadist = srccolors[j][i] - alphatest[0]; - } - else if (srccolors[j][i] <= acutValues[1]) { - alphaenc3[4*j + i] = 2; - alphadist = srccolors[j][i] - (alphatest[0] * 4 + alphatest[1] * 1) / 5; - } - else if (srccolors[j][i] <= acutValues[2]) { - alphaenc3[4*j + i] = 3; - alphadist = srccolors[j][i] - (alphatest[0] * 3 + alphatest[1] * 2) / 5; - } - else if (srccolors[j][i] <= acutValues[3]) { - alphaenc3[4*j + i] = 4; - alphadist = srccolors[j][i] - (alphatest[0] * 2 + alphatest[1] * 3) / 5; - } - else if (srccolors[j][i] <= acutValues[4]) { - alphaenc3[4*j + i] = 5; - alphadist = srccolors[j][i] - (alphatest[0] * 1 + alphatest[1] * 4) / 5; - } - else { - alphaenc3[4*j + i] = 1; - alphadist = srccolors[j][i] - alphatest[1]; - } - alphablockerror3 += alphadist * alphadist; - } - } - } - } - /* write the alpha values and encoding back. */ - if ((alphablockerror1 <= alphablockerror2) && (alphablockerror1 <= alphablockerror3)) { -#if RGTC_DEBUG - if (alphablockerror1 > 96) fprintf(stderr, "enc1 used, error %d\n", alphablockerror1); -#endif - write_rgtc_encoded_channel_s( blkaddr, alphause[1], alphause[0], alphaenc1 ); - } - else if (alphablockerror2 <= alphablockerror3) { -#if RGTC_DEBUG - if (alphablockerror2 > 96) fprintf(stderr, "enc2 used, error %d\n", alphablockerror2); -#endif - write_rgtc_encoded_channel_s( blkaddr, alphabase[0], alphabase[1], alphaenc2 ); - } - else { -#if RGTC_DEBUG - fprintf(stderr, "enc3 used, error %d\n", alphablockerror3); -#endif - write_rgtc_encoded_channel_s( blkaddr, (GLubyte)alphatest[0], (GLubyte)alphatest[1], alphaenc3 ); - } -} +#undef TAG +#undef TYPE +#undef T_MIN +#undef T_MAX diff --git a/src/mesa/main/texcompress_rgtc_tmp.h b/src/mesa/main/texcompress_rgtc_tmp.h new file mode 100644 index 00000000000..0f830a5d904 --- /dev/null +++ b/src/mesa/main/texcompress_rgtc_tmp.h @@ -0,0 +1,376 @@ +/* + * Copyright (C) 2011 Red Hat Inc. + * + * block compression parts are: + * Copyright (C) 2004 Roland Scheidegger All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Author: + * Dave Airlie + */ + +/* included by texcompress_rgtc to define byte/ubyte compressors */ + +static void TAG(write_rgtc_encoded_channel)(TYPE *blkaddr, + TYPE alphabase1, + TYPE alphabase2, + TYPE alphaenc[16]) +{ + *blkaddr++ = alphabase1; + *blkaddr++ = alphabase2; + *blkaddr++ = alphaenc[0] | (alphaenc[1] << 3) | ((alphaenc[2] & 3) << 6); + *blkaddr++ = (alphaenc[2] >> 2) | (alphaenc[3] << 1) | (alphaenc[4] << 4) | ((alphaenc[5] & 1) << 7); + *blkaddr++ = (alphaenc[5] >> 1) | (alphaenc[6] << 2) | (alphaenc[7] << 5); + *blkaddr++ = alphaenc[8] | (alphaenc[9] << 3) | ((alphaenc[10] & 3) << 6); + *blkaddr++ = (alphaenc[10] >> 2) | (alphaenc[11] << 1) | (alphaenc[12] << 4) | ((alphaenc[13] & 1) << 7); + *blkaddr++ = (alphaenc[13] >> 1) | (alphaenc[14] << 2) | (alphaenc[15] << 5); +} +static void TAG(encode_rgtc_chan)(TYPE *blkaddr, TYPE srccolors[4][4], + GLint numxpixels, GLint numypixels) +{ + TYPE alphabase[2], alphause[2]; + GLshort alphatest[2] = { 0 }; + GLuint alphablockerror1, alphablockerror2, alphablockerror3; + TYPE i, j, aindex, acutValues[7]; + TYPE alphaenc1[16], alphaenc2[16], alphaenc3[16]; + GLboolean alphaabsmin = GL_FALSE; + GLboolean alphaabsmax = GL_FALSE; + GLshort alphadist; + + /* find lowest and highest alpha value in block, alphabase[0] lowest, alphabase[1] highest */ + alphabase[0] = T_MAX; alphabase[1] = T_MIN; + for (j = 0; j < numypixels; j++) { + for (i = 0; i < numxpixels; i++) { + if (srccolors[j][i] == T_MIN) + alphaabsmin = GL_TRUE; + else if (srccolors[j][i] == T_MAX) + alphaabsmax = GL_TRUE; + else { + if (srccolors[j][i] > alphabase[1]) + alphabase[1] = srccolors[j][i]; + if (srccolors[j][i] < alphabase[0]) + alphabase[0] = srccolors[j][i]; + } + } + } + + + if ((alphabase[0] > alphabase[1]) && !(alphaabsmin && alphaabsmax)) { /* one color, either max or min */ + /* shortcut here since it is a very common case (and also avoids later problems) */ + /* || (alphabase[0] == alphabase[1] && !alphaabsmin && !alphaabsmax) */ + /* could also thest for alpha0 == alpha1 (and not min/max), but probably not common, so don't bother */ + + *blkaddr++ = srccolors[0][0]; + blkaddr++; + *blkaddr++ = 0; + *blkaddr++ = 0; + *blkaddr++ = 0; + *blkaddr++ = 0; + *blkaddr++ = 0; + *blkaddr++ = 0; +#if RGTC_DEBUG + fprintf(stderr, "enc0 used\n"); +#endif + return; + } + + /* find best encoding for alpha0 > alpha1 */ + /* it's possible this encoding is better even if both alphaabsmin and alphaabsmax are true */ + alphablockerror1 = 0x0; + alphablockerror2 = 0xffffffff; + alphablockerror3 = 0xffffffff; + if (alphaabsmin) alphause[0] = T_MIN; + else alphause[0] = alphabase[0]; + if (alphaabsmax) alphause[1] = T_MAX; + else alphause[1] = alphabase[1]; + /* calculate the 7 cut values, just the middle between 2 of the computed alpha values */ + for (aindex = 0; aindex < 7; aindex++) { + /* don't forget here is always rounded down */ + acutValues[aindex] = (alphause[0] * (2*aindex + 1) + alphause[1] * (14 - (2*aindex + 1))) / 14; + } + + for (j = 0; j < numypixels; j++) { + for (i = 0; i < numxpixels; i++) { + /* maybe it's overkill to have the most complicated calculation just for the error + calculation which we only need to figure out if encoding1 or encoding2 is better... */ + if (srccolors[j][i] > acutValues[0]) { + alphaenc1[4*j + i] = 0; + alphadist = srccolors[j][i] - alphause[1]; + } + else if (srccolors[j][i] > acutValues[1]) { + alphaenc1[4*j + i] = 2; + alphadist = srccolors[j][i] - (alphause[1] * 6 + alphause[0] * 1) / 7; + } + else if (srccolors[j][i] > acutValues[2]) { + alphaenc1[4*j + i] = 3; + alphadist = srccolors[j][i] - (alphause[1] * 5 + alphause[0] * 2) / 7; + } + else if (srccolors[j][i] > acutValues[3]) { + alphaenc1[4*j + i] = 4; + alphadist = srccolors[j][i] - (alphause[1] * 4 + alphause[0] * 3) / 7; + } + else if (srccolors[j][i] > acutValues[4]) { + alphaenc1[4*j + i] = 5; + alphadist = srccolors[j][i] - (alphause[1] * 3 + alphause[0] * 4) / 7; + } + else if (srccolors[j][i] > acutValues[5]) { + alphaenc1[4*j + i] = 6; + alphadist = srccolors[j][i] - (alphause[1] * 2 + alphause[0] * 5) / 7; + } + else if (srccolors[j][i] > acutValues[6]) { + alphaenc1[4*j + i] = 7; + alphadist = srccolors[j][i] - (alphause[1] * 1 + alphause[0] * 6) / 7; + } + else { + alphaenc1[4*j + i] = 1; + alphadist = srccolors[j][i] - alphause[0]; + } + alphablockerror1 += alphadist * alphadist; + } + } + +#if RGTC_DEBUG + for (i = 0; i < 16; i++) { + fprintf(stderr, "%d ", alphaenc1[i]); + } + fprintf(stderr, "cutVals "); + for (i = 0; i < 8; i++) { + fprintf(stderr, "%d ", acutValues[i]); + } + fprintf(stderr, "srcVals "); + for (j = 0; j < numypixels; j++) { + for (i = 0; i < numxpixels; i++) { + fprintf(stderr, "%d ", srccolors[j][i]); + } + } + fprintf(stderr, "\n"); +#endif + + /* it's not very likely this encoding is better if both alphaabsmin and alphaabsmax + are false but try it anyway */ + if (alphablockerror1 >= 32) { + + /* don't bother if encoding is already very good, this condition should also imply + we have valid alphabase colors which we absolutely need (alphabase[0] <= alphabase[1]) */ + alphablockerror2 = 0; + for (aindex = 0; aindex < 5; aindex++) { + /* don't forget here is always rounded down */ + acutValues[aindex] = (alphabase[0] * (10 - (2*aindex + 1)) + alphabase[1] * (2*aindex + 1)) / 10; + } + for (j = 0; j < numypixels; j++) { + for (i = 0; i < numxpixels; i++) { + /* maybe it's overkill to have the most complicated calculation just for the error + calculation which we only need to figure out if encoding1 or encoding2 is better... */ + if (srccolors[j][i] == T_MIN) { + alphaenc2[4*j + i] = 6; + alphadist = 0; + } + else if (srccolors[j][i] == T_MAX) { + alphaenc2[4*j + i] = 7; + alphadist = 0; + } + else if (srccolors[j][i] <= acutValues[0]) { + alphaenc2[4*j + i] = 0; + alphadist = srccolors[j][i] - alphabase[0]; + } + else if (srccolors[j][i] <= acutValues[1]) { + alphaenc2[4*j + i] = 2; + alphadist = srccolors[j][i] - (alphabase[0] * 4 + alphabase[1] * 1) / 5; + } + else if (srccolors[j][i] <= acutValues[2]) { + alphaenc2[4*j + i] = 3; + alphadist = srccolors[j][i] - (alphabase[0] * 3 + alphabase[1] * 2) / 5; + } + else if (srccolors[j][i] <= acutValues[3]) { + alphaenc2[4*j + i] = 4; + alphadist = srccolors[j][i] - (alphabase[0] * 2 + alphabase[1] * 3) / 5; + } + else if (srccolors[j][i] <= acutValues[4]) { + alphaenc2[4*j + i] = 5; + alphadist = srccolors[j][i] - (alphabase[0] * 1 + alphabase[1] * 4) / 5; + } + else { + alphaenc2[4*j + i] = 1; + alphadist = srccolors[j][i] - alphabase[1]; + } + alphablockerror2 += alphadist * alphadist; + } + } + + + /* skip this if the error is already very small + this encoding is MUCH better on average than #2 though, but expensive! */ + if ((alphablockerror2 > 96) && (alphablockerror1 > 96)) { + GLshort blockerrlin1 = 0; + GLshort blockerrlin2 = 0; + TYPE nralphainrangelow = 0; + TYPE nralphainrangehigh = 0; + alphatest[0] = 0xff; + alphatest[1] = 0x0; + /* if we have large range it's likely there are values close to 0/255, try to map them to 0/255 */ + for (j = 0; j < numypixels; j++) { + for (i = 0; i < numxpixels; i++) { + if ((srccolors[j][i] > alphatest[1]) && (srccolors[j][i] < (T_MAX -(alphabase[1] - alphabase[0]) / 28))) + alphatest[1] = srccolors[j][i]; + if ((srccolors[j][i] < alphatest[0]) && (srccolors[j][i] > (alphabase[1] - alphabase[0]) / 28)) + alphatest[0] = srccolors[j][i]; + } + } + /* shouldn't happen too often, don't really care about those degenerated cases */ + if (alphatest[1] <= alphatest[0]) { + alphatest[0] = 1; + alphatest[1] = 254; + } + for (aindex = 0; aindex < 5; aindex++) { + /* don't forget here is always rounded down */ + acutValues[aindex] = (alphatest[0] * (10 - (2*aindex + 1)) + alphatest[1] * (2*aindex + 1)) / 10; + } + + /* find the "average" difference between the alpha values and the next encoded value. + This is then used to calculate new base values. + Should there be some weighting, i.e. those values closer to alphatest[x] have more weight, + since they will see more improvement, and also because the values in the middle are somewhat + likely to get no improvement at all (because the base values might move in different directions)? + OTOH it would mean the values in the middle are even less likely to get an improvement + */ + for (j = 0; j < numypixels; j++) { + for (i = 0; i < numxpixels; i++) { + if (srccolors[j][i] <= alphatest[0] / 2) { + } + else if (srccolors[j][i] > ((T_MAX + alphatest[1]) / 2)) { + } + else if (srccolors[j][i] <= acutValues[0]) { + blockerrlin1 += (srccolors[j][i] - alphatest[0]); + nralphainrangelow += 1; + } + else if (srccolors[j][i] <= acutValues[1]) { + blockerrlin1 += (srccolors[j][i] - (alphatest[0] * 4 + alphatest[1] * 1) / 5); + blockerrlin2 += (srccolors[j][i] - (alphatest[0] * 4 + alphatest[1] * 1) / 5); + nralphainrangelow += 1; + nralphainrangehigh += 1; + } + else if (srccolors[j][i] <= acutValues[2]) { + blockerrlin1 += (srccolors[j][i] - (alphatest[0] * 3 + alphatest[1] * 2) / 5); + blockerrlin2 += (srccolors[j][i] - (alphatest[0] * 3 + alphatest[1] * 2) / 5); + nralphainrangelow += 1; + nralphainrangehigh += 1; + } + else if (srccolors[j][i] <= acutValues[3]) { + blockerrlin1 += (srccolors[j][i] - (alphatest[0] * 2 + alphatest[1] * 3) / 5); + blockerrlin2 += (srccolors[j][i] - (alphatest[0] * 2 + alphatest[1] * 3) / 5); + nralphainrangelow += 1; + nralphainrangehigh += 1; + } + else if (srccolors[j][i] <= acutValues[4]) { + blockerrlin1 += (srccolors[j][i] - (alphatest[0] * 1 + alphatest[1] * 4) / 5); + blockerrlin2 += (srccolors[j][i] - (alphatest[0] * 1 + alphatest[1] * 4) / 5); + nralphainrangelow += 1; + nralphainrangehigh += 1; + } + else { + blockerrlin2 += (srccolors[j][i] - alphatest[1]); + nralphainrangehigh += 1; + } + } + } + /* shouldn't happen often, needed to avoid div by zero */ + if (nralphainrangelow == 0) nralphainrangelow = 1; + if (nralphainrangehigh == 0) nralphainrangehigh = 1; + alphatest[0] = alphatest[0] + (blockerrlin1 / nralphainrangelow); +#if RGTC_DEBUG + fprintf(stderr, "block err lin low %d, nr %d\n", blockerrlin1, nralphainrangelow); + fprintf(stderr, "block err lin high %d, nr %d\n", blockerrlin2, nralphainrangehigh); +#endif + /* again shouldn't really happen often... */ + if (alphatest[0] < T_MIN) { + alphatest[0] = T_MIN; + } + alphatest[1] = alphatest[1] + (blockerrlin2 / nralphainrangehigh); + if (alphatest[1] > T_MAX) { + alphatest[1] = T_MIN; + } + + alphablockerror3 = 0; + for (aindex = 0; aindex < 5; aindex++) { + /* don't forget here is always rounded down */ + acutValues[aindex] = (alphatest[0] * (10 - (2*aindex + 1)) + alphatest[1] * (2*aindex + 1)) / 10; + } + for (j = 0; j < numypixels; j++) { + for (i = 0; i < numxpixels; i++) { + /* maybe it's overkill to have the most complicated calculation just for the error + calculation which we only need to figure out if encoding1 or encoding2 is better... */ + if (srccolors[j][i] <= alphatest[0] / 2) { + alphaenc3[4*j + i] = 6; + alphadist = srccolors[j][i]; + } + else if (srccolors[j][i] > ((T_MAX + alphatest[1]) / 2)) { + alphaenc3[4*j + i] = 7; + alphadist = T_MAX - srccolors[j][i]; + } + else if (srccolors[j][i] <= acutValues[0]) { + alphaenc3[4*j + i] = 0; + alphadist = srccolors[j][i] - alphatest[0]; + } + else if (srccolors[j][i] <= acutValues[1]) { + alphaenc3[4*j + i] = 2; + alphadist = srccolors[j][i] - (alphatest[0] * 4 + alphatest[1] * 1) / 5; + } + else if (srccolors[j][i] <= acutValues[2]) { + alphaenc3[4*j + i] = 3; + alphadist = srccolors[j][i] - (alphatest[0] * 3 + alphatest[1] * 2) / 5; + } + else if (srccolors[j][i] <= acutValues[3]) { + alphaenc3[4*j + i] = 4; + alphadist = srccolors[j][i] - (alphatest[0] * 2 + alphatest[1] * 3) / 5; + } + else if (srccolors[j][i] <= acutValues[4]) { + alphaenc3[4*j + i] = 5; + alphadist = srccolors[j][i] - (alphatest[0] * 1 + alphatest[1] * 4) / 5; + } + else { + alphaenc3[4*j + i] = 1; + alphadist = srccolors[j][i] - alphatest[1]; + } + alphablockerror3 += alphadist * alphadist; + } + } + } + } + /* write the alpha values and encoding back. */ + if ((alphablockerror1 <= alphablockerror2) && (alphablockerror1 <= alphablockerror3)) { +#if RGTC_DEBUG + if (alphablockerror1 > 96) fprintf(stderr, "enc1 used, error %d\n", alphablockerror1); +#endif + TAG(write_rgtc_encoded_channel)( blkaddr, alphause[1], alphause[0], alphaenc1 ); + } + else if (alphablockerror2 <= alphablockerror3) { +#if RGTC_DEBUG + if (alphablockerror2 > 96) fprintf(stderr, "enc2 used, error %d\n", alphablockerror2); +#endif + TAG(write_rgtc_encoded_channel)( blkaddr, alphabase[0], alphabase[1], alphaenc2 ); + } + else { +#if RGTC_DEBUG + fprintf(stderr, "enc3 used, error %d\n", alphablockerror3); +#endif + TAG(write_rgtc_encoded_channel)( blkaddr, (TYPE)alphatest[0], (TYPE)alphatest[1], alphaenc3 ); + } +} -- cgit v1.2.3 From 7a61957424a457f416d20c2b366232fb4bbc7761 Mon Sep 17 00:00:00 2001 From: Marek Olšák Date: Tue, 1 Mar 2011 03:21:23 +0100 Subject: r300g: fix RGTC1_UNORM and RGTC2_UNORM Signs don't work the way I'd like... --- src/gallium/drivers/r300/r300_state_derived.c | 18 ++++++++++++++++-- src/gallium/drivers/r300/r300_texture.c | 19 +++++++++++-------- 2 files changed, 27 insertions(+), 10 deletions(-) (limited to 'src') diff --git a/src/gallium/drivers/r300/r300_state_derived.c b/src/gallium/drivers/r300/r300_state_derived.c index 7776ab5a3ff..7e06958972b 100644 --- a/src/gallium/drivers/r300/r300_state_derived.c +++ b/src/gallium/drivers/r300/r300_state_derived.c @@ -641,8 +641,22 @@ static uint32_t r300_get_border_color(enum pipe_format format, /* Compressed formats. */ if (util_format_is_compressed(format)) { - util_pack_color(border_swizzled, PIPE_FORMAT_R8G8B8A8_UNORM, &uc); - return uc.ui; + switch (format) { + case PIPE_FORMAT_RGTC1_SNORM: + case PIPE_FORMAT_RGTC1_UNORM: + /* Add 1/32 to round the border color instead of truncating. */ + /* The Y component is used for the border color. */ + border_swizzled[1] = border_swizzled[2] + 1.0f/32; + util_pack_color(border_swizzled, PIPE_FORMAT_B4G4R4A4_UNORM, &uc); + return uc.ui; + case PIPE_FORMAT_RGTC2_SNORM: + case PIPE_FORMAT_RGTC2_UNORM: + util_pack_color(border_swizzled, PIPE_FORMAT_B8G8R8A8_UNORM, &uc); + return uc.ui; + default: + util_pack_color(border_swizzled, PIPE_FORMAT_R8G8B8A8_UNORM, &uc); + return uc.ui; + } } switch (desc->channel[0].size) { diff --git a/src/gallium/drivers/r300/r300_texture.c b/src/gallium/drivers/r300/r300_texture.c index bbd3f972a55..831b06b0e58 100644 --- a/src/gallium/drivers/r300/r300_texture.c +++ b/src/gallium/drivers/r300/r300_texture.c @@ -171,8 +171,16 @@ uint32_t r300_translate_texformat(enum pipe_format format, } } - result |= r300_get_swizzle_combined(desc->swizzle, swizzle_view, - util_format_is_compressed(format) && dxtc_swizzle); + if (util_format_is_compressed(format) && + dxtc_swizzle && + format != PIPE_FORMAT_RGTC2_UNORM && + format != PIPE_FORMAT_RGTC2_SNORM) { + result |= r300_get_swizzle_combined(desc->swizzle, swizzle_view, + dxtc_swizzle); + } else { + result |= r300_get_swizzle_combined(desc->swizzle, swizzle_view, + FALSE); + } /* S3TC formats. */ if (desc->layout == UTIL_FORMAT_LAYOUT_S3TC) { @@ -215,17 +223,12 @@ uint32_t r300_translate_texformat(enum pipe_format format, if (desc->layout == UTIL_FORMAT_LAYOUT_RGTC) { switch (format) { case PIPE_FORMAT_RGTC1_SNORM: - result |= sign_bit[0]; + result |= sign_bit[1]; case PIPE_FORMAT_RGTC1_UNORM: - result &= ~(0xfff << 9); /* mask off swizzle */ - result |= R300_TX_FORMAT_Y << R300_TX_FORMAT_R_SHIFT; return R500_TX_FORMAT_ATI1N | result; case PIPE_FORMAT_RGTC2_SNORM: result |= sign_bit[0] | sign_bit[1]; case PIPE_FORMAT_RGTC2_UNORM: - result &= ~(0xfff << 9); /* mask off swizzle */ - result |= R300_TX_FORMAT_Y << R300_TX_FORMAT_R_SHIFT | - R300_TX_FORMAT_X << R300_TX_FORMAT_G_SHIFT; return R400_TX_FORMAT_ATI2N | result; default: return ~0; /* Unsupported/unknown. */ -- cgit v1.2.3 From 6c324777a685d28d0a81d23157e4863240552999 Mon Sep 17 00:00:00 2001 From: Zou Nan hai Date: Tue, 1 Mar 2011 10:39:35 +0800 Subject: i965: bump VS thread number to 60 on SNB Signed-off-by: Zou Nan hai --- src/mesa/drivers/dri/i965/brw_vs_emit.c | 10 +++++++++- src/mesa/drivers/dri/i965/gen6_vs_state.c | 3 ++- 2 files changed, 11 insertions(+), 2 deletions(-) (limited to 'src') diff --git a/src/mesa/drivers/dri/i965/brw_vs_emit.c b/src/mesa/drivers/dri/i965/brw_vs_emit.c index 0411ce0b36c..6ec62554cc4 100644 --- a/src/mesa/drivers/dri/i965/brw_vs_emit.c +++ b/src/mesa/drivers/dri/i965/brw_vs_emit.c @@ -1561,6 +1561,7 @@ static void emit_vertex_write( struct brw_vs_compile *c) int eot; GLuint len_vertex_header = 2; int next_mrf, i; + int msg_len; if (c->key.copy_edgeflag) { brw_MOV(p, @@ -1727,13 +1728,20 @@ static void emit_vertex_write( struct brw_vs_compile *c) eot = (c->first_overflow_output == 0); + msg_len = c->nr_outputs + 2 + len_vertex_header; + if (intel->gen >= 6) { + /* interleaved urb write message length for gen6 should be multiple of 2 */ + if ((msg_len % 2) != 0) + msg_len++; + } + brw_urb_WRITE(p, brw_null_reg(), /* dest */ 0, /* starting mrf reg nr */ c->r0, /* src */ 0, /* allocate */ 1, /* used */ - MIN2(c->nr_outputs + 1 + len_vertex_header, (BRW_MAX_MRF-1)), /* msg len */ + MIN2(msg_len - 1, (BRW_MAX_MRF - 1)), /* msg len */ 0, /* response len */ eot, /* eot */ eot, /* writes complete */ diff --git a/src/mesa/drivers/dri/i965/gen6_vs_state.c b/src/mesa/drivers/dri/i965/gen6_vs_state.c index e68c0ac261c..ce0b8ea7eaa 100644 --- a/src/mesa/drivers/dri/i965/gen6_vs_state.c +++ b/src/mesa/drivers/dri/i965/gen6_vs_state.c @@ -136,7 +136,8 @@ upload_vs_state(struct brw_context *brw) OUT_BATCH((1 << GEN6_VS_DISPATCH_START_GRF_SHIFT) | (brw->vs.prog_data->urb_read_length << GEN6_VS_URB_READ_LENGTH_SHIFT) | (0 << GEN6_VS_URB_ENTRY_READ_OFFSET_SHIFT)); - OUT_BATCH((0 << GEN6_VS_MAX_THREADS_SHIFT) | + + OUT_BATCH(((60 - 1) << GEN6_VS_MAX_THREADS_SHIFT) | /* max 60 threads for gen6 */ GEN6_VS_STATISTICS_ENABLE | GEN6_VS_ENABLE); ADVANCE_BATCH(); -- cgit v1.2.3 From 1dc204d145dc8c0b19473a7814c201a8954b6274 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Mon, 28 Feb 2011 21:52:19 -0500 Subject: r600g: truncate point sampled texture coordinates By default the hardware rounds texcoords. However, for point sampled textures, the expected behavior is to truncate. When we have point sampled textures, set the truncate bit in the sampler. Should fix: https://bugs.freedesktop.org/show_bug.cgi?id=25871 Signed-off-by: Alex Deucher --- src/gallium/drivers/r600/evergreen_state.c | 6 ++++++ src/gallium/drivers/r600/r600_state.c | 9 ++++++++- 2 files changed, 14 insertions(+), 1 deletion(-) (limited to 'src') diff --git a/src/gallium/drivers/r600/evergreen_state.c b/src/gallium/drivers/r600/evergreen_state.c index 3efdbaba0c3..a388476b017 100644 --- a/src/gallium/drivers/r600/evergreen_state.c +++ b/src/gallium/drivers/r600/evergreen_state.c @@ -305,11 +305,16 @@ static void *evergreen_create_sampler_state(struct pipe_context *ctx, { struct r600_pipe_state *rstate = CALLOC_STRUCT(r600_pipe_state); union util_color uc; + uint32_t coord_trunc = 0; if (rstate == NULL) { return NULL; } + if ((state->mag_img_filter == PIPE_TEX_FILTER_NEAREST) || + (state->min_img_filter == PIPE_TEX_FILTER_NEAREST)) + coord_trunc = 1; + rstate->id = R600_PIPE_STATE_SAMPLER; util_pack_color(state->border_color, PIPE_FORMAT_B8G8R8A8_UNORM, &uc); r600_pipe_state_add_reg(rstate, R_03C000_SQ_TEX_SAMPLER_WORD0_0, @@ -328,6 +333,7 @@ static void *evergreen_create_sampler_state(struct pipe_context *ctx, 0xFFFFFFFF, NULL); r600_pipe_state_add_reg(rstate, R_03C008_SQ_TEX_SAMPLER_WORD2_0, S_03C008_LOD_BIAS(S_FIXED(CLAMP(state->lod_bias, -16, 16), 8)) | + S_03C008_MC_COORD_TRUNCATE(coord_trunc) | S_03C008_TYPE(1), 0xFFFFFFFF, NULL); diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c index c365979e439..3f2af7d17bd 100644 --- a/src/gallium/drivers/r600/r600_state.c +++ b/src/gallium/drivers/r600/r600_state.c @@ -358,11 +358,16 @@ static void *r600_create_sampler_state(struct pipe_context *ctx, { struct r600_pipe_state *rstate = CALLOC_STRUCT(r600_pipe_state); union util_color uc; + uint32_t coord_trunc = 0; if (rstate == NULL) { return NULL; } + if ((state->mag_img_filter == PIPE_TEX_FILTER_NEAREST) || + (state->min_img_filter == PIPE_TEX_FILTER_NEAREST)) + coord_trunc = 1; + rstate->id = R600_PIPE_STATE_SAMPLER; util_pack_color(state->border_color, PIPE_FORMAT_B8G8R8A8_UNORM, &uc); r600_pipe_state_add_reg(rstate, R_03C000_SQ_TEX_SAMPLER_WORD0_0, @@ -379,7 +384,9 @@ static void *r600_create_sampler_state(struct pipe_context *ctx, S_03C004_MIN_LOD(S_FIXED(CLAMP(state->min_lod, 0, 15), 6)) | S_03C004_MAX_LOD(S_FIXED(CLAMP(state->max_lod, 0, 15), 6)) | S_03C004_LOD_BIAS(S_FIXED(CLAMP(state->lod_bias, -16, 16), 6)), 0xFFFFFFFF, NULL); - r600_pipe_state_add_reg(rstate, R_03C008_SQ_TEX_SAMPLER_WORD2_0, S_03C008_TYPE(1), 0xFFFFFFFF, NULL); + r600_pipe_state_add_reg(rstate, R_03C008_SQ_TEX_SAMPLER_WORD2_0, + S_03C008_MC_COORD_TRUNCATE(coord_trunc) | + S_03C008_TYPE(1), 0xFFFFFFFF, NULL); if (uc.ui) { r600_pipe_state_add_reg(rstate, R_00A400_TD_PS_SAMPLER0_BORDER_RED, fui(state->border_color[0]), 0xFFFFFFFF, NULL); r600_pipe_state_add_reg(rstate, R_00A404_TD_PS_SAMPLER0_BORDER_GREEN, fui(state->border_color[1]), 0xFFFFFFFF, NULL); -- cgit v1.2.3 From 66d5de74c44b92e481a9f6792e10bf4e3f688dfc Mon Sep 17 00:00:00 2001 From: Marek Olšák Date: Tue, 1 Mar 2011 05:14:27 +0100 Subject: r300g: reorder parts of translate_texformat --- src/gallium/drivers/r300/r300_texture.c | 28 ++++++++++++++-------------- 1 file changed, 14 insertions(+), 14 deletions(-) (limited to 'src') diff --git a/src/gallium/drivers/r300/r300_texture.c b/src/gallium/drivers/r300/r300_texture.c index 831b06b0e58..6ed3125e49b 100644 --- a/src/gallium/drivers/r300/r300_texture.c +++ b/src/gallium/drivers/r300/r300_texture.c @@ -205,20 +205,6 @@ uint32_t r300_translate_texformat(enum pipe_format format, } } - /* Add sign. */ - for (i = 0; i < desc->nr_channels; i++) { - if (desc->channel[i].type == UTIL_FORMAT_TYPE_SIGNED) { - result |= sign_bit[i]; - } - } - - /* This is truly a special format. - * It stores R8G8 and B is computed using sqrt(1 - R^2 - G^2) - * in the sampler unit. Also known as D3DFMT_CxV8U8. */ - if (format == PIPE_FORMAT_R8G8Bx_SNORM) { - return R300_TX_FORMAT_CxV8U8 | result; - } - /* RGTC formats. */ if (desc->layout == UTIL_FORMAT_LAYOUT_RGTC) { switch (format) { @@ -235,6 +221,20 @@ uint32_t r300_translate_texformat(enum pipe_format format, } } + /* This is truly a special format. + * It stores R8G8 and B is computed using sqrt(1 - R^2 - G^2) + * in the sampler unit. Also known as D3DFMT_CxV8U8. */ + if (format == PIPE_FORMAT_R8G8Bx_SNORM) { + return R300_TX_FORMAT_CxV8U8 | result; + } + + /* Add sign. */ + for (i = 0; i < desc->nr_channels; i++) { + if (desc->channel[i].type == UTIL_FORMAT_TYPE_SIGNED) { + result |= sign_bit[i]; + } + } + /* See whether the components are of the same size. */ for (i = 1; i < desc->nr_channels; i++) { uniform = uniform && desc->channel[0].size == desc->channel[i].size; -- cgit v1.2.3 From ea4a19c3920a81644138ba84be904b89397dd169 Mon Sep 17 00:00:00 2001 From: Marek Olšák Date: Tue, 1 Mar 2011 05:16:34 +0100 Subject: r300g: fix RGTC2_SNORM ATI engineers have probably chosen those sign bits by a dice roll. --- src/gallium/drivers/r300/r300_state_derived.c | 3 +++ src/gallium/drivers/r300/r300_texture.c | 2 +- 2 files changed, 4 insertions(+), 1 deletion(-) (limited to 'src') diff --git a/src/gallium/drivers/r300/r300_state_derived.c b/src/gallium/drivers/r300/r300_state_derived.c index 7e06958972b..a1e116f4b61 100644 --- a/src/gallium/drivers/r300/r300_state_derived.c +++ b/src/gallium/drivers/r300/r300_state_derived.c @@ -650,6 +650,9 @@ static uint32_t r300_get_border_color(enum pipe_format format, util_pack_color(border_swizzled, PIPE_FORMAT_B4G4R4A4_UNORM, &uc); return uc.ui; case PIPE_FORMAT_RGTC2_SNORM: + border_swizzled[0] = border_swizzled[2]; + util_pack_color(border_swizzled, PIPE_FORMAT_R8G8B8A8_SNORM, &uc); + return uc.ui; case PIPE_FORMAT_RGTC2_UNORM: util_pack_color(border_swizzled, PIPE_FORMAT_B8G8R8A8_UNORM, &uc); return uc.ui; diff --git a/src/gallium/drivers/r300/r300_texture.c b/src/gallium/drivers/r300/r300_texture.c index 6ed3125e49b..da06847bbe0 100644 --- a/src/gallium/drivers/r300/r300_texture.c +++ b/src/gallium/drivers/r300/r300_texture.c @@ -213,7 +213,7 @@ uint32_t r300_translate_texformat(enum pipe_format format, case PIPE_FORMAT_RGTC1_UNORM: return R500_TX_FORMAT_ATI1N | result; case PIPE_FORMAT_RGTC2_SNORM: - result |= sign_bit[0] | sign_bit[1]; + result |= sign_bit[2] | sign_bit[3]; case PIPE_FORMAT_RGTC2_UNORM: return R400_TX_FORMAT_ATI2N | result; default: -- cgit v1.2.3 From 929be6eb95c33d5885a89b36dbc82db64c1344fe Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Tue, 1 Mar 2011 14:55:35 +1000 Subject: r600g: start using drm minor version to enable things. If the drm minor version is > 9 (i.e. whats in drm-next), we enable s3tc + texture tiling by default now. this changes R600_FORCE_TILING to R600_TILING which can be set to false to disable tiling on working drm. Signed-off-by: Dave Airlie --- src/gallium/drivers/r600/eg_state_inlines.h | 4 +- src/gallium/drivers/r600/evergreen_state.c | 2 +- src/gallium/drivers/r600/r600.h | 2 + src/gallium/drivers/r600/r600_pipe.c | 2 +- src/gallium/drivers/r600/r600_pipe.h | 2 +- src/gallium/drivers/r600/r600_state.c | 2 +- src/gallium/drivers/r600/r600_state_inlines.h | 4 +- src/gallium/drivers/r600/r600_texture.c | 21 ++++++--- src/gallium/winsys/r600/drm/r600_drm.c | 65 ++++++++++++++++++++++++--- src/gallium/winsys/r600/drm/r600_priv.h | 2 + 10 files changed, 87 insertions(+), 19 deletions(-) (limited to 'src') diff --git a/src/gallium/drivers/r600/eg_state_inlines.h b/src/gallium/drivers/r600/eg_state_inlines.h index b5fcc7106fe..cae3888051b 100644 --- a/src/gallium/drivers/r600/eg_state_inlines.h +++ b/src/gallium/drivers/r600/eg_state_inlines.h @@ -503,9 +503,9 @@ static INLINE uint32_t r600_translate_colorformat(enum pipe_format format) } } -static INLINE boolean r600_is_sampler_format_supported(enum pipe_format format) +static INLINE boolean r600_is_sampler_format_supported(struct pipe_screen *screen, enum pipe_format format) { - return r600_translate_texformat(format, NULL, NULL, NULL) != ~0; + return r600_translate_texformat(screen, format, NULL, NULL, NULL) != ~0; } static INLINE boolean r600_is_colorbuffer_format_supported(enum pipe_format format) diff --git a/src/gallium/drivers/r600/evergreen_state.c b/src/gallium/drivers/r600/evergreen_state.c index a388476b017..4206b4a201d 100644 --- a/src/gallium/drivers/r600/evergreen_state.c +++ b/src/gallium/drivers/r600/evergreen_state.c @@ -376,7 +376,7 @@ static struct pipe_sampler_view *evergreen_create_sampler_view(struct pipe_conte swizzle[1] = state->swizzle_g; swizzle[2] = state->swizzle_b; swizzle[3] = state->swizzle_a; - format = r600_translate_texformat(state->format, + format = r600_translate_texformat(ctx->screen, state->format, swizzle, &word4, &yuv_format); if (format == ~0) { diff --git a/src/gallium/drivers/r600/r600.h b/src/gallium/drivers/r600/r600.h index 1b76f0098dd..3568708785f 100644 --- a/src/gallium/drivers/r600/r600.h +++ b/src/gallium/drivers/r600/r600.h @@ -114,6 +114,8 @@ enum radeon_family r600_get_family(struct radeon *rw); enum chip_class r600_get_family_class(struct radeon *radeon); struct r600_tiling_info *r600_get_tiling_info(struct radeon *radeon); unsigned r600_get_clock_crystal_freq(struct radeon *radeon); +unsigned r600_get_minor_version(struct radeon *radeon); +unsigned r600_get_num_backends(struct radeon *radeon); /* r600_bo.c */ struct r600_bo; diff --git a/src/gallium/drivers/r600/r600_pipe.c b/src/gallium/drivers/r600/r600_pipe.c index db3afad2b84..fcca7f705d4 100644 --- a/src/gallium/drivers/r600/r600_pipe.c +++ b/src/gallium/drivers/r600/r600_pipe.c @@ -430,7 +430,7 @@ static boolean r600_is_format_supported(struct pipe_screen* screen, return FALSE; if ((usage & PIPE_BIND_SAMPLER_VIEW) && - r600_is_sampler_format_supported(format)) { + r600_is_sampler_format_supported(screen, format)) { retval |= PIPE_BIND_SAMPLER_VIEW; } diff --git a/src/gallium/drivers/r600/r600_pipe.h b/src/gallium/drivers/r600/r600_pipe.h index 8dc1f4ad5c3..5f701d87e8f 100644 --- a/src/gallium/drivers/r600/r600_pipe.h +++ b/src/gallium/drivers/r600/r600_pipe.h @@ -227,7 +227,7 @@ int r600_conv_pipe_prim(unsigned pprim, unsigned *prim); /* r600_texture.c */ void r600_init_screen_texture_functions(struct pipe_screen *screen); void r600_init_surface_functions(struct r600_pipe_context *r600); -uint32_t r600_translate_texformat(enum pipe_format format, +uint32_t r600_translate_texformat(struct pipe_screen *screen, enum pipe_format format, const unsigned char *swizzle_view, uint32_t *word4_p, uint32_t *yuv_format_p); unsigned r600_texture_get_offset(struct r600_resource_texture *rtex, diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c index 3f2af7d17bd..2f7263cdcff 100644 --- a/src/gallium/drivers/r600/r600_state.c +++ b/src/gallium/drivers/r600/r600_state.c @@ -427,7 +427,7 @@ static struct pipe_sampler_view *r600_create_sampler_view(struct pipe_context *c swizzle[1] = state->swizzle_g; swizzle[2] = state->swizzle_b; swizzle[3] = state->swizzle_a; - format = r600_translate_texformat(state->format, + format = r600_translate_texformat(ctx->screen, state->format, swizzle, &word4, &yuv_format); if (format == ~0) { diff --git a/src/gallium/drivers/r600/r600_state_inlines.h b/src/gallium/drivers/r600/r600_state_inlines.h index 29e12f1d468..3d0360485aa 100644 --- a/src/gallium/drivers/r600/r600_state_inlines.h +++ b/src/gallium/drivers/r600/r600_state_inlines.h @@ -498,9 +498,9 @@ static INLINE uint32_t r600_translate_colorformat(enum pipe_format format) } } -static INLINE boolean r600_is_sampler_format_supported(enum pipe_format format) +static INLINE boolean r600_is_sampler_format_supported(struct pipe_screen *screen, enum pipe_format format) { - return r600_translate_texformat(format, NULL, NULL, NULL) != ~0; + return r600_translate_texformat(screen, format, NULL, NULL, NULL) != ~0; } static INLINE boolean r600_is_colorbuffer_format_supported(enum pipe_format format) diff --git a/src/gallium/drivers/r600/r600_texture.c b/src/gallium/drivers/r600/r600_texture.c index 3a85a25065a..ed7cc3964df 100644 --- a/src/gallium/drivers/r600/r600_texture.c +++ b/src/gallium/drivers/r600/r600_texture.c @@ -413,8 +413,13 @@ struct pipe_resource *r600_texture_create(struct pipe_screen *screen, /* Would like some magic "get_bool_option_once" routine. */ - if (force_tiling == -1) - force_tiling = debug_get_bool_option("R600_FORCE_TILING", FALSE); + if (force_tiling == -1) { + struct r600_screen *rscreen = (struct r600_screen *)screen; + if (r600_get_minor_version(rscreen->radeon) >= 9) + force_tiling = debug_get_bool_option("R600_TILING", TRUE); + else + force_tiling = debug_get_bool_option("R600_TILING", FALSE); + } if (force_tiling && permit_hardware_blit(screen, templ)) { if (!(templ->flags & R600_RESOURCE_FLAG_TRANSFER) && @@ -804,7 +809,8 @@ static unsigned r600_get_swizzle_combined(const unsigned char *swizzle_format, } /* texture format translate */ -uint32_t r600_translate_texformat(enum pipe_format format, +uint32_t r600_translate_texformat(struct pipe_screen *screen, + enum pipe_format format, const unsigned char *swizzle_view, uint32_t *word4_p, uint32_t *yuv_format_p) { @@ -870,8 +876,13 @@ uint32_t r600_translate_texformat(enum pipe_format format, break; } - if (r600_enable_s3tc == -1) - r600_enable_s3tc = debug_get_bool_option("R600_ENABLE_S3TC", FALSE); + if (r600_enable_s3tc == -1) { + struct r600_screen *rscreen = (struct r600_screen *)screen; + if (r600_get_minor_version(rscreen->radeon) >= 9) + r600_enable_s3tc = 1; + else + r600_enable_s3tc = debug_get_bool_option("R600_ENABLE_S3TC", FALSE); + } if (desc->layout == UTIL_FORMAT_LAYOUT_RGTC) { if (!r600_enable_s3tc) diff --git a/src/gallium/winsys/r600/drm/r600_drm.c b/src/gallium/winsys/r600/drm/r600_drm.c index f5cd48d39c6..cd0aa318be5 100644 --- a/src/gallium/winsys/r600/drm/r600_drm.c +++ b/src/gallium/winsys/r600/drm/r600_drm.c @@ -45,6 +45,10 @@ #define RADEON_INFO_CLOCK_CRYSTAL_FREQ 0x9 #endif +#ifndef RADEON_INFO_NUM_BACKENDS +#define RADEON_INFO_NUM_BACKENDS 0xa +#endif + enum radeon_family r600_get_family(struct radeon *r600) { return r600->family; @@ -65,6 +69,17 @@ unsigned r600_get_clock_crystal_freq(struct radeon *radeon) return radeon->clock_crystal_freq; } +unsigned r600_get_num_backends(struct radeon *radeon) +{ + return radeon->num_backends; +} + +unsigned r600_get_minor_version(struct radeon *radeon) +{ + return radeon->minor_version; +} + + static int radeon_get_device(struct radeon *radeon) { struct drm_radeon_info info = {}; @@ -195,6 +210,26 @@ static int radeon_get_clock_crystal_freq(struct radeon *radeon) return 0; } + +static int radeon_get_num_backends(struct radeon *radeon) +{ + struct drm_radeon_info info; + uint32_t num_backends; + int r; + + radeon->device = 0; + info.request = RADEON_INFO_NUM_BACKENDS; + info.value = (uintptr_t)&num_backends; + r = drmCommandWriteRead(radeon->fd, DRM_RADEON_INFO, &info, + sizeof(struct drm_radeon_info)); + if (r) + return r; + + radeon->num_backends = num_backends; + return 0; +} + + static int radeon_init_fence(struct radeon *radeon) { radeon->fence = 1; @@ -211,6 +246,7 @@ static struct radeon *radeon_new(int fd, unsigned device) { struct radeon *radeon; int r; + drmVersionPtr version; radeon = calloc(1, sizeof(*radeon)); if (radeon == NULL) { @@ -219,13 +255,27 @@ static struct radeon *radeon_new(int fd, unsigned device) radeon->fd = fd; radeon->device = device; radeon->refcount = 1; - if (fd >= 0) { - r = radeon_get_device(radeon); - if (r) { - fprintf(stderr, "Failed to get device id\n"); - return radeon_decref(radeon); - } + + version = drmGetVersion(radeon->fd); + if (version->version_major != 2) { + fprintf(stderr, "%s: DRM version is %d.%d.%d but this driver is " + "only compatible with 2.x.x\n", __FUNCTION__, + version->version_major, version->version_minor, + version->version_patchlevel); + drmFreeVersion(version); + exit(1); } + + radeon->minor_version = version->version_minor; + + drmFreeVersion(version); + + r = radeon_get_device(radeon); + if (r) { + fprintf(stderr, "Failed to get device id\n"); + return radeon_decref(radeon); + } + radeon->family = radeon_family_from_device(radeon->device); if (radeon->family == CHIP_UNKNOWN) { fprintf(stderr, "Unknown chipset 0x%04X\n", radeon->device); @@ -278,6 +328,9 @@ static struct radeon *radeon_new(int fd, unsigned device) /* get the GPU counter frequency, failure is non fatal */ radeon_get_clock_crystal_freq(radeon); + if (radeon->minor_version >= 9) + radeon_get_num_backends(radeon); + radeon->bomgr = r600_bomgr_create(radeon, 1000000); if (radeon->bomgr == NULL) { return NULL; diff --git a/src/gallium/winsys/r600/drm/r600_priv.h b/src/gallium/winsys/r600/drm/r600_priv.h index 2d91cd97d68..41c5ee02c38 100644 --- a/src/gallium/winsys/r600/drm/r600_priv.h +++ b/src/gallium/winsys/r600/drm/r600_priv.h @@ -50,6 +50,8 @@ struct radeon { unsigned *cfence; struct r600_bo *fence_bo; unsigned clock_crystal_freq; + unsigned num_backends; + unsigned minor_version; }; struct r600_reg { -- cgit v1.2.3 From a44b65312e2cbba641652f4c78b8db9f24ba39b6 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Mon, 28 Feb 2011 16:19:58 +1000 Subject: r600g: add NV_conditional_render support. This is reliant on a drm patch that I posted on the list + a version bump. These will appear in drm-next today. Signed-off-by: Dave Airlie --- src/gallium/drivers/r600/evergreend.h | 3 +- src/gallium/drivers/r600/r600.h | 3 + src/gallium/drivers/r600/r600_query.c | 28 ++++++++ src/gallium/drivers/r600/r600d.h | 4 ++ src/gallium/winsys/r600/drm/evergreen_hw_context.c | 12 ++-- src/gallium/winsys/r600/drm/r600_hw_context.c | 79 ++++++++++++++++------ src/gallium/winsys/r600/drm/r600d.h | 15 +++- 7 files changed, 117 insertions(+), 27 deletions(-) (limited to 'src') diff --git a/src/gallium/drivers/r600/evergreend.h b/src/gallium/drivers/r600/evergreend.h index f0a1ee0cd02..c51a163bd06 100644 --- a/src/gallium/drivers/r600/evergreend.h +++ b/src/gallium/drivers/r600/evergreend.h @@ -108,8 +108,9 @@ #define PKT3_IT_OPCODE_S(x) (((x) & 0xFF) << 8) #define PKT3_IT_OPCODE_G(x) (((x) >> 8) & 0xFF) #define PKT3_IT_OPCODE_C 0xFFFF00FF +#define PKT3_PREDICATE(x) (((x) >> 0) & 0x1) #define PKT0(index, count) (PKT_TYPE_S(0) | PKT0_BASE_INDEX_S(index) | PKT_COUNT_S(count)) -#define PKT3(op, count) (PKT_TYPE_S(3) | PKT3_IT_OPCODE_S(op) | PKT_COUNT_S(count)) +#define PKT3(op, count, predicate) (PKT_TYPE_S(3) | PKT3_IT_OPCODE_S(op) | PKT_COUNT_S(count) | PKT3_PREDICATE(predicate)) /* Registers */ #define R_008C00_SQ_CONFIG 0x00008C00 diff --git a/src/gallium/drivers/r600/r600.h b/src/gallium/drivers/r600/r600.h index 3568708785f..0b7d6f70968 100644 --- a/src/gallium/drivers/r600/r600.h +++ b/src/gallium/drivers/r600/r600.h @@ -253,6 +253,7 @@ struct r600_context { unsigned num_query_running; struct list_head fenced_bo; unsigned max_db; /* for OQ */ + boolean predicate_drawing; }; struct r600_draw { @@ -285,6 +286,8 @@ void r600_query_begin(struct r600_context *ctx, struct r600_query *query); void r600_query_end(struct r600_context *ctx, struct r600_query *query); void r600_context_queries_suspend(struct r600_context *ctx); void r600_context_queries_resume(struct r600_context *ctx); +void r600_query_predication(struct r600_context *ctx, struct r600_query *query, int operation, + int flag_wait); int evergreen_context_init(struct r600_context *ctx, struct radeon *radeon); void evergreen_context_draw(struct r600_context *ctx, const struct r600_draw *draw); diff --git a/src/gallium/drivers/r600/r600_query.c b/src/gallium/drivers/r600/r600_query.c index 726668260cc..343403f92f3 100644 --- a/src/gallium/drivers/r600/r600_query.c +++ b/src/gallium/drivers/r600/r600_query.c @@ -21,6 +21,7 @@ * USE OR OTHER DEALINGS IN THE SOFTWARE. */ #include "r600_pipe.h" +#include "r600d.h" static struct pipe_query *r600_create_query(struct pipe_context *ctx, unsigned query_type) { @@ -66,6 +67,30 @@ static boolean r600_get_query_result(struct pipe_context *ctx, return r600_context_query_result(&rctx->ctx, (struct r600_query *)query, wait, vresult); } +static void r600_render_condition(struct pipe_context *ctx, + struct pipe_query *query, + uint mode) +{ + struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx; + struct r600_query *rquery = (struct r600_query *)query; + int wait_flag = 0; + + if (!query) { + rctx->ctx.predicate_drawing = false; + r600_query_predication(&rctx->ctx, NULL, PREDICATION_OP_CLEAR, 1); + return; + } + + if (mode == PIPE_RENDER_COND_WAIT || + mode == PIPE_RENDER_COND_BY_REGION_WAIT) { + wait_flag = 1; + } + + rctx->ctx.predicate_drawing = true; + r600_query_predication(&rctx->ctx, rquery, PREDICATION_OP_ZPASS, wait_flag); + +} + void r600_init_query_functions(struct r600_pipe_context *rctx) { rctx->context.create_query = r600_create_query; @@ -73,4 +98,7 @@ void r600_init_query_functions(struct r600_pipe_context *rctx) rctx->context.begin_query = r600_begin_query; rctx->context.end_query = r600_end_query; rctx->context.get_query_result = r600_get_query_result; + + if (r600_get_num_backends(rctx->screen->radeon) > 0) + rctx->context.render_condition = r600_render_condition; } diff --git a/src/gallium/drivers/r600/r600d.h b/src/gallium/drivers/r600/r600d.h index e8558c49a7c..df70e2889e2 100644 --- a/src/gallium/drivers/r600/r600d.h +++ b/src/gallium/drivers/r600/r600d.h @@ -67,6 +67,10 @@ #define PKT3_SET_CTL_CONST 0x6F #define PKT3_SURFACE_BASE_UPDATE 0x73 +#define PREDICATION_OP_CLEAR 0x0 +#define PREDICATION_OP_ZPASS 0x1 +#define PREDICATION_OP_PRIMCOUNT 0x2 + #define PKT_TYPE_S(x) (((x) & 0x3) << 30) #define PKT_TYPE_G(x) (((x) >> 30) & 0x3) #define PKT_TYPE_C 0x3FFFFFFF diff --git a/src/gallium/winsys/r600/drm/evergreen_hw_context.c b/src/gallium/winsys/r600/drm/evergreen_hw_context.c index aa4035a302b..66398afa698 100644 --- a/src/gallium/winsys/r600/drm/evergreen_hw_context.c +++ b/src/gallium/winsys/r600/drm/evergreen_hw_context.c @@ -834,25 +834,25 @@ void evergreen_context_draw(struct r600_context *ctx, const struct r600_draw *dr } /* draw packet */ - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_INDEX_TYPE, 0); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_INDEX_TYPE, 0, ctx->predicate_drawing); ctx->pm4[ctx->pm4_cdwords++] = draw->vgt_index_type; - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NUM_INSTANCES, 0); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NUM_INSTANCES, 0, ctx->predicate_drawing); ctx->pm4[ctx->pm4_cdwords++] = draw->vgt_num_instances; if (draw->indices) { - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_DRAW_INDEX, 3); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_DRAW_INDEX, 3, ctx->predicate_drawing); ctx->pm4[ctx->pm4_cdwords++] = draw->indices_bo_offset + r600_bo_offset(draw->indices); ctx->pm4[ctx->pm4_cdwords++] = 0; ctx->pm4[ctx->pm4_cdwords++] = draw->vgt_num_indices; ctx->pm4[ctx->pm4_cdwords++] = draw->vgt_draw_initiator; - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NOP, 0); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NOP, 0, ctx->predicate_drawing); ctx->pm4[ctx->pm4_cdwords++] = 0; r600_context_bo_reloc(ctx, &ctx->pm4[ctx->pm4_cdwords - 1], draw->indices); } else { - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_DRAW_INDEX_AUTO, 1); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_DRAW_INDEX_AUTO, 1, ctx->predicate_drawing); ctx->pm4[ctx->pm4_cdwords++] = draw->vgt_num_indices; ctx->pm4[ctx->pm4_cdwords++] = draw->vgt_draw_initiator; } - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_EVENT_WRITE, 0); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_EVENT_WRITE, 0, ctx->predicate_drawing); ctx->pm4[ctx->pm4_cdwords++] = EVENT_TYPE(EVENT_TYPE_CACHE_FLUSH_AND_INV_EVENT) | EVENT_INDEX(0); /* flush color buffer */ diff --git a/src/gallium/winsys/r600/drm/r600_hw_context.c b/src/gallium/winsys/r600/drm/r600_hw_context.c index f170640407d..6b3baa2c909 100644 --- a/src/gallium/winsys/r600/drm/r600_hw_context.c +++ b/src/gallium/winsys/r600/drm/r600_hw_context.c @@ -107,7 +107,7 @@ int r600_context_add_block(struct r600_context *ctx, const struct r600_reg *reg, /* initialize block */ block->start_offset = reg[i].offset; - block->pm4[block->pm4_ndwords++] = PKT3(reg[i].opcode, n); + block->pm4[block->pm4_ndwords++] = PKT3(reg[i].opcode, n, 0); block->pm4[block->pm4_ndwords++] = (block->start_offset - reg[i].offset_base) >> 2; block->reg = &block->pm4[block->pm4_ndwords]; block->pm4_ndwords += n; @@ -119,7 +119,7 @@ int r600_context_add_block(struct r600_context *ctx, const struct r600_reg *reg, block->nbo++; assert(block->nbo < R600_BLOCK_MAX_BO); block->pm4_bo_index[j] = block->nbo; - block->pm4[block->pm4_ndwords++] = PKT3(PKT3_NOP, 0); + block->pm4[block->pm4_ndwords++] = PKT3(PKT3_NOP, 0, 0); block->pm4[block->pm4_ndwords++] = 0x00000000; block->reloc[block->nbo].flush_flags = reg[i+j].flush_flags; block->reloc[block->nbo].flush_mask = reg[i+j].flush_mask; @@ -771,12 +771,12 @@ void r600_context_bo_flush(struct r600_context *ctx, unsigned flush_flags, bo->last_flush &= flush_mask; return; } - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_SURFACE_SYNC, 3); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_SURFACE_SYNC, 3, ctx->predicate_drawing); ctx->pm4[ctx->pm4_cdwords++] = flush_flags; ctx->pm4[ctx->pm4_cdwords++] = (bo->size + 255) >> 8; ctx->pm4[ctx->pm4_cdwords++] = 0x00000000; ctx->pm4[ctx->pm4_cdwords++] = 0x0000000A; - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NOP, 0); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NOP, 0, ctx->predicate_drawing); ctx->pm4[ctx->pm4_cdwords++] = bo->reloc_id; bo->last_flush = (bo->last_flush | flush_flags) & flush_mask; } @@ -1048,25 +1048,25 @@ void r600_context_draw(struct r600_context *ctx, const struct r600_draw *draw) } /* draw packet */ - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_INDEX_TYPE, 0); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_INDEX_TYPE, 0, ctx->predicate_drawing); ctx->pm4[ctx->pm4_cdwords++] = draw->vgt_index_type; - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NUM_INSTANCES, 0); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NUM_INSTANCES, 0, ctx->predicate_drawing); ctx->pm4[ctx->pm4_cdwords++] = draw->vgt_num_instances; if (draw->indices) { - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_DRAW_INDEX, 3); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_DRAW_INDEX, 3, ctx->predicate_drawing); ctx->pm4[ctx->pm4_cdwords++] = draw->indices_bo_offset + r600_bo_offset(draw->indices); ctx->pm4[ctx->pm4_cdwords++] = 0; ctx->pm4[ctx->pm4_cdwords++] = draw->vgt_num_indices; ctx->pm4[ctx->pm4_cdwords++] = draw->vgt_draw_initiator; - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NOP, 0); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NOP, 0, ctx->predicate_drawing); ctx->pm4[ctx->pm4_cdwords++] = 0; r600_context_bo_reloc(ctx, &ctx->pm4[ctx->pm4_cdwords - 1], draw->indices); } else { - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_DRAW_INDEX_AUTO, 1); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_DRAW_INDEX_AUTO, 1, ctx->predicate_drawing); ctx->pm4[ctx->pm4_cdwords++] = draw->vgt_num_indices; ctx->pm4[ctx->pm4_cdwords++] = draw->vgt_draw_initiator; } - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_EVENT_WRITE, 0); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_EVENT_WRITE, 0, ctx->predicate_drawing); ctx->pm4[ctx->pm4_cdwords++] = EVENT_TYPE(EVENT_TYPE_CACHE_FLUSH_AND_INV_EVENT) | EVENT_INDEX(0); /* flush color buffer */ @@ -1101,15 +1101,15 @@ void r600_context_flush(struct r600_context *ctx) r600_context_queries_suspend(ctx); /* emit fence */ - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_EVENT_WRITE, 0); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_EVENT_WRITE, 0, 0); ctx->pm4[ctx->pm4_cdwords++] = EVENT_TYPE(EVENT_TYPE_PS_PARTIAL_FLUSH) | EVENT_INDEX(4); - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_EVENT_WRITE_EOP, 4); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_EVENT_WRITE_EOP, 4, 0); ctx->pm4[ctx->pm4_cdwords++] = EVENT_TYPE(EVENT_TYPE_CACHE_FLUSH_AND_INV_TS_EVENT) | EVENT_INDEX(5); ctx->pm4[ctx->pm4_cdwords++] = 0; ctx->pm4[ctx->pm4_cdwords++] = (1 << 29) | (0 << 24); ctx->pm4[ctx->pm4_cdwords++] = ctx->radeon->fence; ctx->pm4[ctx->pm4_cdwords++] = 0; - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NOP, 0); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NOP, 0, 0); ctx->pm4[ctx->pm4_cdwords++] = 0; r600_context_bo_reloc(ctx, &ctx->pm4[ctx->pm4_cdwords - 1], ctx->radeon->fence_bo); @@ -1282,6 +1282,7 @@ static boolean r600_query_result(struct r600_context *ctx, struct r600_query *qu void r600_query_begin(struct r600_context *ctx, struct r600_query *query) { unsigned required_space; + int num_backends = r600_get_num_backends(ctx->radeon); /* query request needs 6/8 dwords for begin + 6/8 dwords for end */ if (query->type == PIPE_QUERY_TIME_ELAPSED) @@ -1300,21 +1301,39 @@ void r600_query_begin(struct r600_context *ctx, struct r600_query *query) r600_query_result(ctx, query, TRUE); } + if (query->type == PIPE_QUERY_OCCLUSION_COUNTER && + num_backends > 0 && num_backends < ctx->max_db) { + /* as per info on ZPASS the driver must set the unusued DB top bits */ + u32 *results; + int i; + + results = r600_bo_map(ctx->radeon, query->buffer, PB_USAGE_DONTBLOCK | PB_USAGE_CPU_WRITE, NULL); + if (results) { + memset(results + (query->num_results * 4), 0, ctx->max_db * 4 * 4); + + for (i = num_backends; i < ctx->max_db; i++) { + results[(i * 4)+1] = 0x80000000; + results[(i * 4)+3] = 0x80000000; + } + r600_bo_unmap(ctx->radeon, query->buffer); + } + } + /* emit begin query */ if (query->type == PIPE_QUERY_TIME_ELAPSED) { - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_EVENT_WRITE_EOP, 4); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_EVENT_WRITE_EOP, 4, 0); ctx->pm4[ctx->pm4_cdwords++] = EVENT_TYPE(EVENT_TYPE_CACHE_FLUSH_AND_INV_TS_EVENT) | EVENT_INDEX(5); ctx->pm4[ctx->pm4_cdwords++] = query->num_results*4 + r600_bo_offset(query->buffer); ctx->pm4[ctx->pm4_cdwords++] = (3 << 29); ctx->pm4[ctx->pm4_cdwords++] = 0; ctx->pm4[ctx->pm4_cdwords++] = 0; } else { - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_EVENT_WRITE, 2); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_EVENT_WRITE, 2, 0); ctx->pm4[ctx->pm4_cdwords++] = EVENT_TYPE(EVENT_TYPE_ZPASS_DONE) | EVENT_INDEX(1); ctx->pm4[ctx->pm4_cdwords++] = query->num_results*4 + r600_bo_offset(query->buffer); ctx->pm4[ctx->pm4_cdwords++] = 0; } - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NOP, 0); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NOP, 0, 0); ctx->pm4[ctx->pm4_cdwords++] = 0; r600_context_bo_reloc(ctx, &ctx->pm4[ctx->pm4_cdwords - 1], query->buffer); @@ -1327,19 +1346,19 @@ void r600_query_end(struct r600_context *ctx, struct r600_query *query) { /* emit begin query */ if (query->type == PIPE_QUERY_TIME_ELAPSED) { - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_EVENT_WRITE_EOP, 4); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_EVENT_WRITE_EOP, 4, 0); ctx->pm4[ctx->pm4_cdwords++] = EVENT_TYPE(EVENT_TYPE_CACHE_FLUSH_AND_INV_TS_EVENT) | EVENT_INDEX(5); ctx->pm4[ctx->pm4_cdwords++] = query->num_results*4 + 8 + r600_bo_offset(query->buffer); ctx->pm4[ctx->pm4_cdwords++] = (3 << 29); ctx->pm4[ctx->pm4_cdwords++] = 0; ctx->pm4[ctx->pm4_cdwords++] = 0; } else { - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_EVENT_WRITE, 2); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_EVENT_WRITE, 2, 0); ctx->pm4[ctx->pm4_cdwords++] = EVENT_TYPE(EVENT_TYPE_ZPASS_DONE) | EVENT_INDEX(1); ctx->pm4[ctx->pm4_cdwords++] = query->num_results*4 + 8 + r600_bo_offset(query->buffer); ctx->pm4[ctx->pm4_cdwords++] = 0; } - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NOP, 0); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NOP, 0, 0); ctx->pm4[ctx->pm4_cdwords++] = 0; r600_context_bo_reloc(ctx, &ctx->pm4[ctx->pm4_cdwords - 1], query->buffer); @@ -1349,6 +1368,28 @@ void r600_query_end(struct r600_context *ctx, struct r600_query *query) ctx->num_query_running--; } +void r600_query_predication(struct r600_context *ctx, struct r600_query *query, int operation, + int flag_wait) +{ + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_SET_PREDICATION, 1, 0); + + if (operation == PREDICATION_OP_CLEAR) { + ctx->pm4[ctx->pm4_cdwords++] = 0; + ctx->pm4[ctx->pm4_cdwords++] = PRED_OP(PREDICATION_OP_CLEAR); + } else { + int results_base = query->num_results - (4 * ctx->max_db); + + if (results_base < 0) + results_base = 0; + + ctx->pm4[ctx->pm4_cdwords++] = results_base*4 + r600_bo_offset(query->buffer); + ctx->pm4[ctx->pm4_cdwords++] = PRED_OP(operation) | (flag_wait ? PREDICATION_HINT_WAIT : PREDICATION_HINT_NOWAIT_DRAW) | PREDICATION_DRAW_VISIBLE; + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NOP, 0, 0); + ctx->pm4[ctx->pm4_cdwords++] = 0; + r600_context_bo_reloc(ctx, &ctx->pm4[ctx->pm4_cdwords - 1], query->buffer); + } +} + struct r600_query *r600_context_query_create(struct r600_context *ctx, unsigned query_type) { struct r600_query *query; diff --git a/src/gallium/winsys/r600/drm/r600d.h b/src/gallium/winsys/r600/drm/r600d.h index 1c1ac76fe69..cb12865ff01 100644 --- a/src/gallium/winsys/r600/drm/r600d.h +++ b/src/gallium/winsys/r600/drm/r600d.h @@ -105,6 +105,18 @@ * 5 - TS events */ +#define PREDICATION_OP_CLEAR 0x0 +#define PREDICATION_OP_ZPASS 0x1 +#define PREDICATION_OP_PRIMCOUNT 0x2 + +#define PRED_OP(x) ((x) << 16) + +#define PREDICATION_HINT_WAIT (0 << 12) +#define PREDICATION_HINT_NOWAIT_DRAW (1 << 12) + +#define PREDICATION_DRAW_NOT_VISIBLE (0 << 8) +#define PREDICATION_DRAW_VISIBLE (1 << 8) + #define PKT_TYPE_S(x) (((x) & 0x3) << 30) #define PKT_TYPE_G(x) (((x) >> 30) & 0x3) #define PKT_TYPE_C 0x3FFFFFFF @@ -117,8 +129,9 @@ #define PKT3_IT_OPCODE_S(x) (((x) & 0xFF) << 8) #define PKT3_IT_OPCODE_G(x) (((x) >> 8) & 0xFF) #define PKT3_IT_OPCODE_C 0xFFFF00FF +#define PKT3_PRED_S(x) (((x) >> 0) & 0x1) #define PKT0(index, count) (PKT_TYPE_S(0) | PKT0_BASE_INDEX_S(index) | PKT_COUNT_S(count)) -#define PKT3(op, count) (PKT_TYPE_S(3) | PKT3_IT_OPCODE_S(op) | PKT_COUNT_S(count)) +#define PKT3(op, count, predicate) (PKT_TYPE_S(3) | PKT3_IT_OPCODE_S(op) | PKT_COUNT_S(count) | PKT3_PRED_S(predicate)) /* Registers */ #define R_0280A0_CB_COLOR0_INFO 0x0280A0 -- cgit v1.2.3 From 2d62e39c622124566779e504e7ed26eee96785fb Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Tue, 1 Mar 2011 18:24:15 +1000 Subject: egl/st: add array size initialisor reported by bnf on irc. --- src/gallium/state_trackers/egl/common/egl_g3d_image.c | 1 + 1 file changed, 1 insertion(+) (limited to 'src') diff --git a/src/gallium/state_trackers/egl/common/egl_g3d_image.c b/src/gallium/state_trackers/egl/common/egl_g3d_image.c index 81ce7ab45c7..e1c83168b3a 100644 --- a/src/gallium/state_trackers/egl/common/egl_g3d_image.c +++ b/src/gallium/state_trackers/egl/common/egl_g3d_image.c @@ -111,6 +111,7 @@ egl_g3d_create_drm_buffer(_EGLDisplay *dpy, _EGLImage *img, templ.width0 = attrs.Width; templ.height0 = attrs.Height; templ.depth0 = 1; + templ.array_size = 1; /* * XXX fix apps (e.g. wayland) and pipe drivers (e.g. i915) and remove the -- cgit v1.2.3 From 02448f2241d90fdbf97b0197e857a8f5acf5d4c7 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Tue, 1 Mar 2011 18:29:24 +1000 Subject: st/dri: fix missing array size init. Init array size to 1, reported by bnf on irc. --- src/gallium/state_trackers/dri/drm/dri2.c | 1 + 1 file changed, 1 insertion(+) (limited to 'src') diff --git a/src/gallium/state_trackers/dri/drm/dri2.c b/src/gallium/state_trackers/dri/drm/dri2.c index 0181588096d..d42aae99161 100644 --- a/src/gallium/state_trackers/dri/drm/dri2.c +++ b/src/gallium/state_trackers/dri/drm/dri2.c @@ -317,6 +317,7 @@ dri2_allocate_buffer(__DRIscreen *sPriv, templ.width0 = width; templ.height0 = height; templ.depth0 = 1; + templ.array_size = 1; buffer->resource = screen->base.screen->resource_create(screen->base.screen, &templ); -- cgit v1.2.3 From b1ceda5cbdfe716824cb1f1689a7fc48611f297f Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Tue, 1 Mar 2011 18:32:33 +1000 Subject: st/dri: one more missing array size whats one more between friends. again bnf on irc. --- src/gallium/state_trackers/dri/drm/dri2.c | 1 + 1 file changed, 1 insertion(+) (limited to 'src') diff --git a/src/gallium/state_trackers/dri/drm/dri2.c b/src/gallium/state_trackers/dri/drm/dri2.c index d42aae99161..a5c94b4166b 100644 --- a/src/gallium/state_trackers/dri/drm/dri2.c +++ b/src/gallium/state_trackers/dri/drm/dri2.c @@ -511,6 +511,7 @@ dri2_create_image(__DRIscreen *_screen, templ.width0 = width; templ.height0 = height; templ.depth0 = 1; + templ.array_size = 1; img->texture = screen->base.screen->resource_create(screen->base.screen, &templ); if (!img->texture) { -- cgit v1.2.3 From 186d3bc7a3389b78a851e34d8f970c28b8db1608 Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Tue, 1 Mar 2011 01:07:19 -0800 Subject: Revert "i965/fs: Correctly set up gl_FragCoord.w on Sandybridge." This reverts commit 4a3b28113c3d23ba21bb8b8f5ebab7c567083a6d, as it caused a regression on Ironlake (bug #34646). --- src/mesa/drivers/dri/i965/brw_fs.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src') diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp index 9bdcda780ef..ce7959b19de 100644 --- a/src/mesa/drivers/dri/i965/brw_fs.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs.cpp @@ -495,7 +495,7 @@ fs_visitor::emit_fragcoord_interpolation(ir_variable *ir) wpos.reg_offset++; /* gl_FragCoord.w: Already set up in emit_interpolation */ - emit(fs_inst(BRW_OPCODE_MOV, wpos, this->pixel_w)); + emit(fs_inst(BRW_OPCODE_MOV, wpos, this->wpos_w)); return reg; } -- cgit v1.2.3 From d1e4117355f1db6ff87c837df6212bf6168e98a0 Mon Sep 17 00:00:00 2001 From: Thomas Hellstrom Date: Thu, 24 Feb 2011 12:59:41 +0100 Subject: st/egl: Move the copy context to the native display structure This makes it usable also for native helpers. Also add inline functions to access the context and to uninit the native display structure. Signed-off-by: Thomas Hellstrom --- src/gallium/state_trackers/egl/common/egl_g3d.c | 3 --- src/gallium/state_trackers/egl/common/egl_g3d.h | 1 - .../state_trackers/egl/common/egl_g3d_api.c | 15 +++++------- src/gallium/state_trackers/egl/common/native.h | 28 ++++++++++++++++++++++ src/gallium/state_trackers/egl/drm/native_drm.c | 3 +-- .../state_trackers/egl/fbdev/native_fbdev.c | 2 +- src/gallium/state_trackers/egl/gdi/native_gdi.c | 2 +- .../state_trackers/egl/wayland/native_wayland.c | 3 +-- src/gallium/state_trackers/egl/x11/native_ximage.c | 2 +- 9 files changed, 39 insertions(+), 20 deletions(-) (limited to 'src') diff --git a/src/gallium/state_trackers/egl/common/egl_g3d.c b/src/gallium/state_trackers/egl/common/egl_g3d.c index 6107df48822..e60a56074dd 100644 --- a/src/gallium/state_trackers/egl/common/egl_g3d.c +++ b/src/gallium/state_trackers/egl/common/egl_g3d.c @@ -455,9 +455,6 @@ egl_g3d_terminate(_EGLDriver *drv, _EGLDisplay *dpy) _eglReleaseDisplayResources(drv, dpy); - if (gdpy->pipe) - gdpy->pipe->destroy(gdpy->pipe); - if (dpy->Configs) { _eglDestroyArray(dpy->Configs, egl_g3d_free_config); dpy->Configs = NULL; diff --git a/src/gallium/state_trackers/egl/common/egl_g3d.h b/src/gallium/state_trackers/egl/common/egl_g3d.h index 9873fee6ec2..301db3128ff 100644 --- a/src/gallium/state_trackers/egl/common/egl_g3d.h +++ b/src/gallium/state_trackers/egl/common/egl_g3d.h @@ -56,7 +56,6 @@ struct egl_g3d_display { const struct egl_g3d_loader *loader; struct st_manager *smapi; - struct pipe_context *pipe; }; struct egl_g3d_context { diff --git a/src/gallium/state_trackers/egl/common/egl_g3d_api.c b/src/gallium/state_trackers/egl/common/egl_g3d_api.c index c9f94a3c498..2068256dff2 100644 --- a/src/gallium/state_trackers/egl/common/egl_g3d_api.c +++ b/src/gallium/state_trackers/egl/common/egl_g3d_api.c @@ -640,6 +640,7 @@ egl_g3d_copy_buffers(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surf, _EGLContext *ctx = _eglGetCurrentContext(); struct native_surface *nsurf; struct pipe_resource *ptex; + struct pipe_context *pipe; if (!gsurf->render_texture) return EGL_TRUE; @@ -655,22 +656,18 @@ egl_g3d_copy_buffers(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surf, PIPE_FLUSH_RENDER_CACHE | PIPE_FLUSH_FRAME, NULL); } - /* create a pipe context to copy surfaces */ - if (!gdpy->pipe) { - gdpy->pipe = - gdpy->native->screen->context_create(gdpy->native->screen, NULL); - if (!gdpy->pipe) - return EGL_FALSE; - } + pipe = ndpy_get_copy_context(gdpy->native); + if (!pipe) + return EGL_FALSE; ptex = get_pipe_resource(gdpy->native, nsurf, NATIVE_ATTACHMENT_FRONT_LEFT); if (ptex) { struct pipe_box src_box; u_box_origin_2d(ptex->width0, ptex->height0, &src_box); - gdpy->pipe->resource_copy_region(gdpy->pipe, ptex, 0, 0, 0, 0, + pipe->resource_copy_region(pipe, ptex, 0, 0, 0, 0, gsurf->render_texture, 0, &src_box); - gdpy->pipe->flush(gdpy->pipe, PIPE_FLUSH_RENDER_CACHE, NULL); + pipe->flush(pipe, PIPE_FLUSH_RENDER_CACHE, NULL); nsurf->present(nsurf, NATIVE_ATTACHMENT_FRONT_LEFT, FALSE, 0); pipe_resource_reference(&ptex, NULL); diff --git a/src/gallium/state_trackers/egl/common/native.h b/src/gallium/state_trackers/egl/common/native.h index 42889075a39..9246f8c32a4 100644 --- a/src/gallium/state_trackers/egl/common/native.h +++ b/src/gallium/state_trackers/egl/common/native.h @@ -141,6 +141,11 @@ struct native_display { */ struct pipe_screen *screen; + /** + * Context used for copy operations. + */ + struct pipe_context *pipe; + /** * Available for caller's use. */ @@ -223,6 +228,29 @@ native_attachment_mask_test(uint mask, enum native_attachment att) return !!(mask & (1 << att)); } +/** + * Get the display copy context + */ +static INLINE struct pipe_context * +ndpy_get_copy_context(struct native_display *ndpy) +{ + if (!ndpy->pipe) + ndpy->pipe = ndpy->screen->context_create(ndpy->screen, NULL); + return ndpy->pipe; +} + +/** + * Free display screen and context resources + */ +static INLINE void +ndpy_uninit(struct native_display *ndpy) +{ + if (ndpy->pipe) + ndpy->pipe->destroy(ndpy->pipe); + if (ndpy->screen) + ndpy->screen->destroy(ndpy->screen); +} + struct native_platform { const char *name; diff --git a/src/gallium/state_trackers/egl/drm/native_drm.c b/src/gallium/state_trackers/egl/drm/native_drm.c index 6932f30a6a4..cdbb304c5ee 100644 --- a/src/gallium/state_trackers/egl/drm/native_drm.c +++ b/src/gallium/state_trackers/egl/drm/native_drm.c @@ -124,8 +124,7 @@ drm_display_destroy(struct native_display *ndpy) drm_display_fini_modeset(&drmdpy->base); - if (drmdpy->base.screen) - drmdpy->base.screen->destroy(drmdpy->base.screen); + ndpy_uninit(ndpy); if (drmdpy->fd >= 0) close(drmdpy->fd); diff --git a/src/gallium/state_trackers/egl/fbdev/native_fbdev.c b/src/gallium/state_trackers/egl/fbdev/native_fbdev.c index a1e91ba701c..4a96039ac39 100644 --- a/src/gallium/state_trackers/egl/fbdev/native_fbdev.c +++ b/src/gallium/state_trackers/egl/fbdev/native_fbdev.c @@ -320,7 +320,7 @@ fbdev_display_destroy(struct native_display *ndpy) { struct fbdev_display *fbdpy = fbdev_display(ndpy); - fbdpy->base.screen->destroy(fbdpy->base.screen); + ndpy_uninit(&fbdpy->base); close(fbdpy->fd); FREE(fbdpy); } diff --git a/src/gallium/state_trackers/egl/gdi/native_gdi.c b/src/gallium/state_trackers/egl/gdi/native_gdi.c index 3cc4aefa937..3c2475f84d8 100644 --- a/src/gallium/state_trackers/egl/gdi/native_gdi.c +++ b/src/gallium/state_trackers/egl/gdi/native_gdi.c @@ -363,7 +363,7 @@ gdi_display_destroy(struct native_display *ndpy) if (gdpy->configs) FREE(gdpy->configs); - gdpy->base.screen->destroy(gdpy->base.screen); + ndpy_uninit(ndpy); FREE(gdpy); } diff --git a/src/gallium/state_trackers/egl/wayland/native_wayland.c b/src/gallium/state_trackers/egl/wayland/native_wayland.c index d4d5f9c2ebb..b10fc54adb8 100644 --- a/src/gallium/state_trackers/egl/wayland/native_wayland.c +++ b/src/gallium/state_trackers/egl/wayland/native_wayland.c @@ -137,8 +137,7 @@ wayland_display_destroy(struct native_display *ndpy) if (display->config) FREE(display->config); - if (display->base.screen) - display->base.screen->destroy(display->base.screen); + ndpy_uninit(ndpy); FREE(display); } diff --git a/src/gallium/state_trackers/egl/x11/native_ximage.c b/src/gallium/state_trackers/egl/x11/native_ximage.c index d4f4dd04df4..8e32c6ff0c4 100644 --- a/src/gallium/state_trackers/egl/x11/native_ximage.c +++ b/src/gallium/state_trackers/egl/x11/native_ximage.c @@ -476,7 +476,7 @@ ximage_display_destroy(struct native_display *ndpy) if (xdpy->configs) FREE(xdpy->configs); - xdpy->base.screen->destroy(xdpy->base.screen); + ndpy_uninit(ndpy); x11_screen_destroy(xdpy->xscr); if (xdpy->own_dpy) -- cgit v1.2.3 From 2b079485f6092051ebb7fec0e6210d6743926064 Mon Sep 17 00:00:00 2001 From: Thomas Hellstrom Date: Thu, 24 Feb 2011 13:03:07 +0100 Subject: st/egl: Add a helper to perform a copy swap on a resource surface The copy swap can be used when we need to preserve the contents of the back buffer or when there is no way to do native page-flipping. Signed-off-by: Thomas Hellstrom --- .../state_trackers/egl/common/native_helper.c | 41 ++++++++++++++++++++++ .../state_trackers/egl/common/native_helper.h | 4 +++ 2 files changed, 45 insertions(+) (limited to 'src') diff --git a/src/gallium/state_trackers/egl/common/native_helper.c b/src/gallium/state_trackers/egl/common/native_helper.c index a9d8f32e007..0f00c4d13ef 100644 --- a/src/gallium/state_trackers/egl/common/native_helper.c +++ b/src/gallium/state_trackers/egl/common/native_helper.c @@ -225,3 +225,44 @@ resource_surface_present(struct resource_surface *rsurf, return TRUE; } + +/** + * Schedule a copy swap from the back to the front buffer using the + * native display's copy context. + */ +boolean +resource_surface_copy_swap(struct resource_surface *rsurf, + struct native_display *ndpy) +{ + struct pipe_resource *ftex; + struct pipe_resource *btex; + struct pipe_context *pipe; + struct pipe_box src_box; + boolean ret = FALSE; + + pipe = ndpy_get_copy_context(ndpy); + if (!pipe) + return FALSE; + + ftex = resource_surface_get_single_resource(rsurf, + NATIVE_ATTACHMENT_FRONT_LEFT); + if (!ftex) + goto out_no_ftex; + btex = resource_surface_get_single_resource(rsurf, + NATIVE_ATTACHMENT_BACK_LEFT); + if (!btex) + goto out_no_btex; + + u_box_origin_2d(ftex->width0, ftex->height0, &src_box); + pipe->resource_copy_region(pipe, ftex, 0, 0, 0, 0, + btex, 0, &src_box); + pipe->flush(pipe, PIPE_FLUSH_RENDER_CACHE, NULL); + ret = TRUE; + + out_no_ftex: + pipe_resource_reference(&btex, NULL); + out_no_btex: + pipe_resource_reference(&ftex, NULL); + + return ret; +} diff --git a/src/gallium/state_trackers/egl/common/native_helper.h b/src/gallium/state_trackers/egl/common/native_helper.h index 03995de19ae..ad6827336a3 100644 --- a/src/gallium/state_trackers/egl/common/native_helper.h +++ b/src/gallium/state_trackers/egl/common/native_helper.h @@ -74,3 +74,7 @@ boolean resource_surface_present(struct resource_surface *rsurf, enum native_attachment which, void *winsys_drawable_handle); + +boolean +resource_surface_copy_swap(struct resource_surface *rsurf, + struct native_display *ndpy); -- cgit v1.2.3 From c9febff31f1032065f96ad76fd31f31ac330fef9 Mon Sep 17 00:00:00 2001 From: Thomas Hellstrom Date: Thu, 24 Feb 2011 15:09:45 +0100 Subject: st/egl/drm: Rework swapbuffers Use the pageflip ioctl when available. Otherwise, or when the backbuffer contents need to be preserved, fall back to a copy operation. Signed-off-by: Thomas Hellstrom --- src/gallium/state_trackers/egl/drm/modeset.c | 37 ++++++++++++++++++++----- src/gallium/state_trackers/egl/drm/native_drm.h | 2 ++ 2 files changed, 32 insertions(+), 7 deletions(-) (limited to 'src') diff --git a/src/gallium/state_trackers/egl/drm/modeset.c b/src/gallium/state_trackers/egl/drm/modeset.c index 0cc06caa2a1..6eaa42fafb1 100644 --- a/src/gallium/state_trackers/egl/drm/modeset.c +++ b/src/gallium/state_trackers/egl/drm/modeset.c @@ -130,6 +130,21 @@ drm_surface_flush_frontbuffer(struct native_surface *nsurf) return TRUE; } +static boolean +drm_surface_copy_swap(struct native_surface *nsurf) +{ + struct drm_surface *drmsurf = drm_surface(nsurf); + struct drm_display *drmdpy = drmsurf->drmdpy; + + if (!resource_surface_copy_swap(drmsurf->rsurf, &drmdpy->base) || + !drm_surface_flush_frontbuffer(nsurf)) + return FALSE; + + drmsurf->sequence_number++; + + return TRUE; +} + static boolean drm_surface_swap_buffers(struct native_surface *nsurf) { @@ -139,17 +154,21 @@ drm_surface_swap_buffers(struct native_surface *nsurf) struct drm_framebuffer tmp_fb; int err; + if (!drmsurf->have_pageflip) + return drm_surface_copy_swap(nsurf); + if (!drmsurf->back_fb.buffer_id) { if (!drm_surface_init_framebuffers(&drmsurf->base, TRUE)) return FALSE; } if (drmsurf->is_shown && drmcrtc->crtc) { - err = drmModeSetCrtc(drmdpy->fd, drmcrtc->crtc->crtc_id, - drmsurf->back_fb.buffer_id, drmcrtc->crtc->x, drmcrtc->crtc->y, - drmcrtc->connectors, drmcrtc->num_connectors, &drmcrtc->crtc->mode); - if (err) - return FALSE; + err = drmModePageFlip(drmdpy->fd, drmcrtc->crtc->crtc_id, + drmsurf->back_fb.buffer_id, 0, NULL); + if (err) { + drmsurf->have_pageflip = FALSE; + return drm_surface_copy_swap(nsurf); + } } /* swap the buffers */ @@ -175,7 +194,7 @@ drm_surface_present(struct native_surface *nsurf, { boolean ret; - if (preserve || swap_interval) + if (swap_interval) return FALSE; switch (natt) { @@ -183,7 +202,10 @@ drm_surface_present(struct native_surface *nsurf, ret = drm_surface_flush_frontbuffer(nsurf); break; case NATIVE_ATTACHMENT_BACK_LEFT: - ret = drm_surface_swap_buffers(nsurf); + if (preserve) + ret = drm_surface_copy_swap(nsurf); + else + ret = drm_surface_swap_buffers(nsurf); break; default: ret = FALSE; @@ -236,6 +258,7 @@ drm_display_create_surface(struct native_display *ndpy, drmsurf->color_format = drmconf->base.color_format; drmsurf->width = width; drmsurf->height = height; + drmsurf->have_pageflip = TRUE; drmsurf->rsurf = resource_surface_create(drmdpy->base.screen, drmsurf->color_format, diff --git a/src/gallium/state_trackers/egl/drm/native_drm.h b/src/gallium/state_trackers/egl/drm/native_drm.h index 03c4fe01dc1..7da9b45f23e 100644 --- a/src/gallium/state_trackers/egl/drm/native_drm.h +++ b/src/gallium/state_trackers/egl/drm/native_drm.h @@ -91,6 +91,8 @@ struct drm_surface { boolean is_shown; struct drm_crtc current_crtc; + + boolean have_pageflip; }; struct drm_connector { -- cgit v1.2.3 From 8b145e23023927ddec7839a9e4498d5a42e3ca29 Mon Sep 17 00:00:00 2001 From: Thomas Hellstrom Date: Fri, 25 Feb 2011 13:05:31 +0100 Subject: st/egl: Implement swapbuffer throttling When doing copy swapbuffers using drm, throttle on outstanding copy operations. Introduces a new environment variable, EGL_THROTTLE_FENCES that the user can use to indicate the desired number of outstanding swapbuffers, or disable throttling using EGL_THROTTLE_FENCES=0. This can and perhaps should be extended to the pageflip case as well, since with some hardware pageflips can be pipelined. In case the pageflip syncs, the throttle operation will be a no-op anyway. Update copyright notices. Signed-off-by: Thomas Hellstrom --- .../state_trackers/egl/common/native_helper.c | 103 ++++++++++++++++++++- .../state_trackers/egl/common/native_helper.h | 27 ++++++ src/gallium/state_trackers/egl/drm/modeset.c | 15 ++- 3 files changed, 141 insertions(+), 4 deletions(-) (limited to 'src') diff --git a/src/gallium/state_trackers/egl/common/native_helper.c b/src/gallium/state_trackers/egl/common/native_helper.c index 0f00c4d13ef..be6713d03a8 100644 --- a/src/gallium/state_trackers/egl/common/native_helper.c +++ b/src/gallium/state_trackers/egl/common/native_helper.c @@ -3,6 +3,7 @@ * Version: 7.9 * * Copyright (C) 2010 LunarG Inc. + * Copyright (C) 2011 VMware Inc. All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -24,6 +25,7 @@ * * Authors: * Chia-I Wu + * Thomas Hellstrom */ #include "util/u_inlines.h" @@ -34,6 +36,14 @@ #include "native_helper.h" +/** + * Number of swap fences and mask + */ + +#define EGL_SWAP_FENCES_MAX 4 +#define EGL_SWAP_FENCES_MASK 3 +#define EGL_SWAP_FENCES_DEFAULT 1 + struct resource_surface { struct pipe_screen *screen; enum pipe_format format; @@ -42,6 +52,15 @@ struct resource_surface { struct pipe_resource *resources[NUM_NATIVE_ATTACHMENTS]; uint resource_mask; uint width, height; + + /** + * Swap fences. + */ + struct pipe_fence_handle *swap_fences[EGL_SWAP_FENCES_MAX]; + unsigned int cur_fences; + unsigned int head; + unsigned int tail; + unsigned int desired_fences; }; struct resource_surface * @@ -49,11 +68,16 @@ resource_surface_create(struct pipe_screen *screen, enum pipe_format format, uint bind) { struct resource_surface *rsurf = CALLOC_STRUCT(resource_surface); + char *swap_fences = getenv("EGL_THROTTLE_FENCES"); if (rsurf) { rsurf->screen = screen; rsurf->format = format; rsurf->bind = bind; + rsurf->desired_fences = (swap_fences) ? atoi(swap_fences) : + EGL_SWAP_FENCES_DEFAULT; + if (rsurf->desired_fences > EGL_SWAP_FENCES_MAX) + rsurf->desired_fences = EGL_SWAP_FENCES_MAX; } return rsurf; @@ -256,7 +280,6 @@ resource_surface_copy_swap(struct resource_surface *rsurf, u_box_origin_2d(ftex->width0, ftex->height0, &src_box); pipe->resource_copy_region(pipe, ftex, 0, 0, 0, 0, btex, 0, &src_box); - pipe->flush(pipe, PIPE_FLUSH_RENDER_CACHE, NULL); ret = TRUE; out_no_ftex: @@ -266,3 +289,81 @@ resource_surface_copy_swap(struct resource_surface *rsurf, return ret; } + +static struct pipe_fence_handle * +swap_fences_pop_front(struct resource_surface *rsurf) +{ + struct pipe_screen *screen = rsurf->screen; + struct pipe_fence_handle *fence = NULL; + + if (rsurf->desired_fences == 0) + return NULL; + + if (rsurf->cur_fences >= rsurf->desired_fences) { + screen->fence_reference(screen, &fence, rsurf->swap_fences[rsurf->tail]); + screen->fence_reference(screen, &rsurf->swap_fences[rsurf->tail++], NULL); + rsurf->tail &= EGL_SWAP_FENCES_MASK; + --rsurf->cur_fences; + } + return fence; +} + +static void +swap_fences_push_back(struct resource_surface *rsurf, + struct pipe_fence_handle *fence) +{ + struct pipe_screen *screen = rsurf->screen; + + if (!fence || rsurf->desired_fences == 0) + return; + + while(rsurf->cur_fences == rsurf->desired_fences) + swap_fences_pop_front(rsurf); + + rsurf->cur_fences++; + screen->fence_reference(screen, &rsurf->swap_fences[rsurf->head++], + fence); + rsurf->head &= EGL_SWAP_FENCES_MASK; +} + +boolean +resource_surface_throttle(struct resource_surface *rsurf) +{ + struct pipe_screen *screen = rsurf->screen; + struct pipe_fence_handle *fence = swap_fences_pop_front(rsurf); + + if (fence) { + (void) screen->fence_finish(screen, fence, 0); + screen->fence_reference(screen, &fence, NULL); + return TRUE; + } + + return FALSE; +} + +boolean +resource_surface_flush(struct resource_surface *rsurf, + struct native_display *ndpy) +{ + struct pipe_fence_handle *fence = NULL; + struct pipe_screen *screen = rsurf->screen; + struct pipe_context *pipe= ndpy_get_copy_context(ndpy); + + if (!pipe) + return FALSE; + + pipe->flush(pipe, PIPE_FLUSH_RENDER_CACHE, &fence); + if (fence == NULL) + return FALSE; + + swap_fences_push_back(rsurf, fence); + screen->fence_reference(screen, &fence, NULL); + + return TRUE; +} + +void +resource_surface_wait(struct resource_surface *rsurf) +{ + while (resource_surface_throttle(rsurf)); +} diff --git a/src/gallium/state_trackers/egl/common/native_helper.h b/src/gallium/state_trackers/egl/common/native_helper.h index ad6827336a3..39564a04365 100644 --- a/src/gallium/state_trackers/egl/common/native_helper.h +++ b/src/gallium/state_trackers/egl/common/native_helper.h @@ -3,6 +3,7 @@ * Version: 7.9 * * Copyright (C) 2010 LunarG Inc. + * Copyright (C) 2011 VMware Inc. All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -24,6 +25,7 @@ * * Authors: * Chia-I Wu + * Thomas Hellstrom */ #include "native.h" @@ -75,6 +77,31 @@ resource_surface_present(struct resource_surface *rsurf, enum native_attachment which, void *winsys_drawable_handle); +/** + * Perform a gallium copy blit between the back left and front left + * surfaces. Needs to be followed by a call to resource_surface_flush. + */ boolean resource_surface_copy_swap(struct resource_surface *rsurf, struct native_display *ndpy); + +/** + * Throttle on outstanding rendering using the copy context. For example + * copy swaps. + */ +boolean +resource_surface_throttle(struct resource_surface *rsurf); + +/** + * Flush pending rendering using the copy context. This function saves a + * marker for upcoming throttles. + */ +boolean +resource_surface_flush(struct resource_surface *rsurf, + struct native_display *ndpy); +/** + * Wait for all rendering using the copy context to be complete. Frees all + * throttle markers saved using resource_surface_flush. + */ +void +resource_surface_wait(struct resource_surface *rsurf); diff --git a/src/gallium/state_trackers/egl/drm/modeset.c b/src/gallium/state_trackers/egl/drm/modeset.c index 6eaa42fafb1..3fff9540905 100644 --- a/src/gallium/state_trackers/egl/drm/modeset.c +++ b/src/gallium/state_trackers/egl/drm/modeset.c @@ -3,6 +3,7 @@ * Version: 7.9 * * Copyright (C) 2010 LunarG Inc. + * Copyright (C) 2011 VMware Inc. All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -24,6 +25,7 @@ * * Authors: * Chia-I Wu + * Thomas Hellstrom */ #include "util/u_memory.h" @@ -136,8 +138,12 @@ drm_surface_copy_swap(struct native_surface *nsurf) struct drm_surface *drmsurf = drm_surface(nsurf); struct drm_display *drmdpy = drmsurf->drmdpy; - if (!resource_surface_copy_swap(drmsurf->rsurf, &drmdpy->base) || - !drm_surface_flush_frontbuffer(nsurf)) + (void) resource_surface_throttle(drmsurf->rsurf); + if (!resource_surface_copy_swap(drmsurf->rsurf, &drmdpy->base)) + return FALSE; + + (void) resource_surface_flush(drmsurf->rsurf, &drmdpy->base); + if (!drm_surface_flush_frontbuffer(nsurf)) return FALSE; drmsurf->sequence_number++; @@ -218,7 +224,9 @@ drm_surface_present(struct native_surface *nsurf, static void drm_surface_wait(struct native_surface *nsurf) { - /* no-op */ + struct drm_surface *drmsurf = drm_surface(nsurf); + + resource_surface_wait(drmsurf->rsurf); } static void @@ -226,6 +234,7 @@ drm_surface_destroy(struct native_surface *nsurf) { struct drm_surface *drmsurf = drm_surface(nsurf); + resource_surface_wait(drmsurf->rsurf); if (drmsurf->current_crtc.crtc) drmModeFreeCrtc(drmsurf->current_crtc.crtc); -- cgit v1.2.3 From 6ddfb322f58c7e00db73e25689ee55ffa1111bd9 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Thu, 24 Feb 2011 14:06:55 +0000 Subject: i965: Upload all vertices used ... and take advantage of start_vertex_bias to trim to [min_index, max_index] where possible (i.e. when we need to upload all arrays). Fixes half_float_vertex(misc.fillmode.wireframe) Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=34595 Signed-off-by: Chris Wilson --- src/mesa/drivers/dri/i965/brw_context.h | 2 - src/mesa/drivers/dri/i965/brw_draw_upload.c | 67 ++++++++++++++++------------- 2 files changed, 38 insertions(+), 31 deletions(-) (limited to 'src') diff --git a/src/mesa/drivers/dri/i965/brw_context.h b/src/mesa/drivers/dri/i965/brw_context.h index 3e52304f6ab..2e8561d36a6 100644 --- a/src/mesa/drivers/dri/i965/brw_context.h +++ b/src/mesa/drivers/dri/i965/brw_context.h @@ -424,8 +424,6 @@ struct brw_vertex_element { gl_vert_attrib attrib; /** Size of a complete element */ GLuint element_size; - /** Number of uploaded elements for this input. */ - GLuint count; /** Offset of the first element within the buffer object */ unsigned int offset; }; diff --git a/src/mesa/drivers/dri/i965/brw_draw_upload.c b/src/mesa/drivers/dri/i965/brw_draw_upload.c index 7234ce210b5..41565231b57 100644 --- a/src/mesa/drivers/dri/i965/brw_draw_upload.c +++ b/src/mesa/drivers/dri/i965/brw_draw_upload.c @@ -240,12 +240,13 @@ static GLuint get_index_type(GLenum type) } static void -copy_array_to_vbo_array( struct brw_context *brw, - struct brw_vertex_element *element, - struct brw_vertex_buffer *buffer, - GLuint dst_stride) +copy_array_to_vbo_array(struct brw_context *brw, + struct brw_vertex_element *element, + int count, + struct brw_vertex_buffer *buffer, + GLuint dst_stride) { - GLuint size = element->count * dst_stride; + GLuint size = count * dst_stride; buffer->stride = dst_stride; if (dst_stride == element->glarray->StrideB) { @@ -257,7 +258,7 @@ copy_array_to_vbo_array( struct brw_context *brw, char *dst = map; int i; - for (i = 0; i < element->count; i++) { + for (i = 0; i < count; i++) { memcpy(dst, src, dst_stride); src += element->glarray->StrideB; dst += dst_stride; @@ -271,9 +272,9 @@ static void brw_prepare_vertices(struct brw_context *brw) { struct gl_context *ctx = &brw->intel.ctx; struct intel_context *intel = intel_context(ctx); - GLbitfield vs_inputs = brw->vs.prog_data->inputs_read; + GLbitfield vs_inputs = brw->vs.prog_data->inputs_read; const unsigned char *ptr = NULL; - GLuint interleaved = 0, total_size = 0, count = -1; + GLuint interleaved = 0, total_size = 0; unsigned int min_index = brw->vb.min_index; unsigned int max_index = brw->vb.max_index; int i, j; @@ -349,7 +350,6 @@ static void brw_prepare_vertices(struct brw_context *brw) input->buffer = j++; input->offset = 0; } - input->count = glarray->_MaxElement; /* This is a common place to reach if the user mistakenly supplies * a pointer in place of a VBO offset. If we just let it go through, @@ -365,8 +365,6 @@ static void brw_prepare_vertices(struct brw_context *brw) */ assert(input->offset < brw->vb.buffers[input->buffer].bo->size); } else { - input->count = glarray->StrideB ? max_index + 1 : 1; - /* Queue the buffer object up to be uploaded in the next pass, * when we've decided if we're doing interleaved or not. */ @@ -386,30 +384,37 @@ static void brw_prepare_vertices(struct brw_context *brw) { interleaved = 0; } - else if (total_size & (type_size -1)) + else if ((uintptr_t)(glarray->Ptr - ptr) & (type_size -1)) { /* enforce natural alignment (for doubles) */ interleaved = 0; } - if (count > input->count) - count = input->count; - upload[nr_uploads++] = input; + total_size = ALIGN(total_size, type_size); total_size += input->element_size; } } + /* If we need to upload all the arrays, then we can trim those arrays to + * only the used elements [min_index, max_index] so long as we adjust all + * the values used in the 3DPRIMITIVE i.e. by setting the vertex bias. + */ + if (nr_uploads == brw->vb.nr_enabled) { + brw->vb.start_vertex_bias = min_index; + } else { + brw->vb.start_vertex_bias = 0; + min_index = 0; + } + /* Handle any arrays to be uploaded. */ if (nr_uploads > 1) { if (interleaved && interleaved <= 2*total_size) { /* All uploads are interleaved, so upload the arrays together as * interleaved. First, upload the contents and set up upload[0]. */ - upload[0]->count = count; /* trim the upload over all arrays */ - copy_array_to_vbo_array(brw, - upload[0], &brw->vb.buffers[j], - interleaved); + copy_array_to_vbo_array(brw, upload[0], max_index - min_index + 1, + &brw->vb.buffers[j], interleaved); for (i = 0; i < nr_uploads; i++) { /* Then, just point upload[i] at upload[0]'s buffer. */ @@ -423,8 +428,9 @@ static void brw_prepare_vertices(struct brw_context *brw) } else if (total_size < 2048) { /* Upload non-interleaved arrays into a single interleaved array */ - struct brw_vertex_buffer *buffer = &brw->vb.buffers[j]; - int count = upload[0]->count, offset; + struct brw_vertex_buffer *buffer; + int count = max_index - min_index + 1; + int offset; char *map; map = intel_upload_map(&brw->intel, total_size * count, total_size); @@ -432,9 +438,13 @@ static void brw_prepare_vertices(struct brw_context *brw) const unsigned char *src = upload[i]->glarray->Ptr; int size = upload[i]->element_size; int stride = upload[i]->glarray->StrideB; - char *dst = map + offset; + char *dst; int n; + offset = ALIGN(offset, get_size(upload[i]->glarray->Type)); + dst = map + offset; + src += min_index * size; + for (n = 0; n < count; n++) { memcpy(dst, src, size); src += stride; @@ -446,25 +456,24 @@ static void brw_prepare_vertices(struct brw_context *brw) offset += size; } - intel_upload_unmap(&brw->intel, map, total_size * count, total_size, + assert(offset == total_size); + buffer = &brw->vb.buffers[j++]; + intel_upload_unmap(&brw->intel, map, offset * count, offset, &buffer->bo, &buffer->offset); buffer->stride = offset; - j++; nr_uploads = 0; } } /* Upload non-interleaved arrays */ for (i = 0; i < nr_uploads; i++) { - copy_array_to_vbo_array(brw, - upload[i], &brw->vb.buffers[j], - upload[i]->element_size); + copy_array_to_vbo_array(brw, upload[i], max_index - min_index + 1, + &brw->vb.buffers[j], upload[i]->element_size); upload[i]->buffer = j++; upload[i]->offset = 0; } /* can we simply extend the current vb? */ - brw->vb.start_vertex_bias = 0; if (j == brw->vb.nr_current_buffers) { int delta = 0; for (i = 0; i < j; i++) { @@ -482,7 +491,7 @@ static void brw_prepare_vertices(struct brw_context *brw) } if (i == j) { - brw->vb.start_vertex_bias = delta; + brw->vb.start_vertex_bias += delta; while (--j >= 0) drm_intel_bo_unreference(brw->vb.buffers[j].bo); j = 0; -- cgit v1.2.3 From 69b3f24658b74f15b622adda6464a6fcb87f4ee6 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Tue, 1 Mar 2011 14:12:22 +0000 Subject: i965: Fix uploading of shortened vertex packets ... handle all cases and not just the interleaved upload. Signed-off-by: Chris Wilson --- src/mesa/drivers/dri/i965/brw_draw_upload.c | 25 +++++++++++++------------ 1 file changed, 13 insertions(+), 12 deletions(-) (limited to 'src') diff --git a/src/mesa/drivers/dri/i965/brw_draw_upload.c b/src/mesa/drivers/dri/i965/brw_draw_upload.c index 41565231b57..baf35a6a50a 100644 --- a/src/mesa/drivers/dri/i965/brw_draw_upload.c +++ b/src/mesa/drivers/dri/i965/brw_draw_upload.c @@ -242,30 +242,31 @@ static GLuint get_index_type(GLenum type) static void copy_array_to_vbo_array(struct brw_context *brw, struct brw_vertex_element *element, - int count, + int min, int max, struct brw_vertex_buffer *buffer, GLuint dst_stride) { + int src_stride = element->glarray->StrideB; + const unsigned char *src = element->glarray->Ptr + min * src_stride; + int count = max - min + 1; GLuint size = count * dst_stride; - buffer->stride = dst_stride; - if (dst_stride == element->glarray->StrideB) { - intel_upload_data(&brw->intel, element->glarray->Ptr, size, dst_stride, + if (dst_stride == src_stride) { + intel_upload_data(&brw->intel, src, size, dst_stride, &buffer->bo, &buffer->offset); } else { - const unsigned char *src = element->glarray->Ptr; - char *map = intel_upload_map(&brw->intel, size, dst_stride); + char * const map = intel_upload_map(&brw->intel, size, dst_stride); char *dst = map; - int i; - for (i = 0; i < count; i++) { + while (count--) { memcpy(dst, src, dst_stride); - src += element->glarray->StrideB; + src += src_stride; dst += dst_stride; } intel_upload_unmap(&brw->intel, map, size, dst_stride, &buffer->bo, &buffer->offset); } + buffer->stride = dst_stride; } static void brw_prepare_vertices(struct brw_context *brw) @@ -413,7 +414,7 @@ static void brw_prepare_vertices(struct brw_context *brw) /* All uploads are interleaved, so upload the arrays together as * interleaved. First, upload the contents and set up upload[0]. */ - copy_array_to_vbo_array(brw, upload[0], max_index - min_index + 1, + copy_array_to_vbo_array(brw, upload[0], min_index, max_index, &brw->vb.buffers[j], interleaved); for (i = 0; i < nr_uploads; i++) { @@ -443,7 +444,7 @@ static void brw_prepare_vertices(struct brw_context *brw) offset = ALIGN(offset, get_size(upload[i]->glarray->Type)); dst = map + offset; - src += min_index * size; + src += min_index * stride; for (n = 0; n < count; n++) { memcpy(dst, src, size); @@ -467,7 +468,7 @@ static void brw_prepare_vertices(struct brw_context *brw) } /* Upload non-interleaved arrays */ for (i = 0; i < nr_uploads; i++) { - copy_array_to_vbo_array(brw, upload[i], max_index - min_index + 1, + copy_array_to_vbo_array(brw, upload[i], min_index, max_index, &brw->vb.buffers[j], upload[i]->element_size); upload[i]->buffer = j++; upload[i]->offset = 0; -- cgit v1.2.3 From 9fa380ccdcf987430b9bff8e5216869e05b0aaea Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Tue, 1 Mar 2011 15:57:42 +0000 Subject: i965: Undo 'continuation of vb packets' This breaks nexuiz for unknown reason; disable until a true fix can be found. --- src/mesa/drivers/dri/i965/brw_draw_upload.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src') diff --git a/src/mesa/drivers/dri/i965/brw_draw_upload.c b/src/mesa/drivers/dri/i965/brw_draw_upload.c index baf35a6a50a..1e129f98e0c 100644 --- a/src/mesa/drivers/dri/i965/brw_draw_upload.c +++ b/src/mesa/drivers/dri/i965/brw_draw_upload.c @@ -475,7 +475,7 @@ static void brw_prepare_vertices(struct brw_context *brw) } /* can we simply extend the current vb? */ - if (j == brw->vb.nr_current_buffers) { + if (0 && j == brw->vb.nr_current_buffers) { int delta = 0; for (i = 0; i < j; i++) { int d; -- cgit v1.2.3 From 900a5c91eeb3acae7ee0ad331154531c4dba96e1 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Tue, 1 Mar 2011 14:46:50 +0000 Subject: i965: Use negative relocation deltas to minimse vertex uploads With relaxed relocation checking in the kernel, we can specify a negative delta (i.e. pointing outside of the target bo) in order to fake a range in a large buffer. We only then need to upload the elements used and adjust the buffer offset such that they correspond with the indices used in the DrawArrays. (Depends on libdrm 0209428b3918c4336018da9293cdcbf7f8fedfb6) Signed-off-by: Chris Wilson --- src/mesa/drivers/dri/i965/brw_context.h | 2 +- src/mesa/drivers/dri/i965/brw_draw_upload.c | 21 ++++++++++++++------- src/mesa/drivers/dri/intel/intel_screen.c | 11 +++++++++++ src/mesa/drivers/dri/intel/intel_screen.h | 1 + 4 files changed, 27 insertions(+), 8 deletions(-) (limited to 'src') diff --git a/src/mesa/drivers/dri/i965/brw_context.h b/src/mesa/drivers/dri/i965/brw_context.h index 2e8561d36a6..897220b6ea3 100644 --- a/src/mesa/drivers/dri/i965/brw_context.h +++ b/src/mesa/drivers/dri/i965/brw_context.h @@ -460,7 +460,7 @@ struct brw_context GLboolean has_negative_rhw_bug; GLboolean has_aa_line_parameters; GLboolean has_pln; -; + struct { struct brw_state_flags dirty; diff --git a/src/mesa/drivers/dri/i965/brw_draw_upload.c b/src/mesa/drivers/dri/i965/brw_draw_upload.c index 1e129f98e0c..185f1ffa598 100644 --- a/src/mesa/drivers/dri/i965/brw_draw_upload.c +++ b/src/mesa/drivers/dri/i965/brw_draw_upload.c @@ -278,7 +278,7 @@ static void brw_prepare_vertices(struct brw_context *brw) GLuint interleaved = 0, total_size = 0; unsigned int min_index = brw->vb.min_index; unsigned int max_index = brw->vb.max_index; - int i, j; + int delta, i, j; struct brw_vertex_element *upload[VERT_ATTRIB_MAX]; GLuint nr_uploads = 0; @@ -401,21 +401,25 @@ static void brw_prepare_vertices(struct brw_context *brw) * only the used elements [min_index, max_index] so long as we adjust all * the values used in the 3DPRIMITIVE i.e. by setting the vertex bias. */ + brw->vb.start_vertex_bias = 0; + delta = min_index; if (nr_uploads == brw->vb.nr_enabled) { - brw->vb.start_vertex_bias = min_index; - } else { - brw->vb.start_vertex_bias = 0; - min_index = 0; + brw->vb.start_vertex_bias = -delta; + delta = 0; } + if (delta && !brw->intel.intelScreen->relaxed_relocations) + min_index = delta = 0; /* Handle any arrays to be uploaded. */ if (nr_uploads > 1) { if (interleaved && interleaved <= 2*total_size) { + struct brw_vertex_buffer *buffer = &brw->vb.buffers[j]; /* All uploads are interleaved, so upload the arrays together as * interleaved. First, upload the contents and set up upload[0]. */ copy_array_to_vbo_array(brw, upload[0], min_index, max_index, - &brw->vb.buffers[j], interleaved); + buffer, interleaved); + buffer->offset -= delta * interleaved; for (i = 0; i < nr_uploads; i++) { /* Then, just point upload[i] at upload[0]'s buffer. */ @@ -462,14 +466,17 @@ static void brw_prepare_vertices(struct brw_context *brw) intel_upload_unmap(&brw->intel, map, offset * count, offset, &buffer->bo, &buffer->offset); buffer->stride = offset; + buffer->offset -= delta * offset; nr_uploads = 0; } } /* Upload non-interleaved arrays */ for (i = 0; i < nr_uploads; i++) { + struct brw_vertex_buffer *buffer = &brw->vb.buffers[j]; copy_array_to_vbo_array(brw, upload[i], min_index, max_index, - &brw->vb.buffers[j], upload[i]->element_size); + buffer, upload[i]->element_size); + buffer->offset -= delta * buffer->stride; upload[i]->buffer = j++; upload[i]->offset = 0; } diff --git a/src/mesa/drivers/dri/intel/intel_screen.c b/src/mesa/drivers/dri/intel/intel_screen.c index 746da462ee2..5c95c72732e 100644 --- a/src/mesa/drivers/dri/intel/intel_screen.c +++ b/src/mesa/drivers/dri/intel/intel_screen.c @@ -309,6 +309,13 @@ intel_get_param(__DRIscreen *psp, int param, int *value) return GL_TRUE; } +static GLboolean +intel_get_boolean(__DRIscreen *psp, int param) +{ + int value = 0; + return intel_get_param(psp, param, &value) && value; +} + static void nop_callback(GLuint key, void *data, void *userData) { @@ -482,6 +489,10 @@ intel_init_bufmgr(struct intel_screen *intelScreen) intelScreen->named_regions = _mesa_NewHashTable(); + intelScreen->relaxed_relocations = 0; + intelScreen->relaxed_relocations |= + intel_get_boolean(spriv, I915_PARAM_HAS_RELAXED_DELTA) << 0; + return GL_TRUE; } diff --git a/src/mesa/drivers/dri/intel/intel_screen.h b/src/mesa/drivers/dri/intel/intel_screen.h index 5863093f001..0f0b5be56dc 100644 --- a/src/mesa/drivers/dri/intel/intel_screen.h +++ b/src/mesa/drivers/dri/intel/intel_screen.h @@ -43,6 +43,7 @@ struct intel_screen __DRIscreen *driScrnPriv; GLboolean no_hw; + GLuint relaxed_relocations; GLboolean no_vbo; dri_bufmgr *bufmgr; -- cgit v1.2.3 From a5ee80a2645648d88a95831ac12e0790eb76b68c Mon Sep 17 00:00:00 2001 From: Marek Olšák Date: Tue, 1 Mar 2011 18:42:44 +0100 Subject: r300g: document some more DRM 2.8.0 features --- src/gallium/drivers/r300/r300_winsys.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src') diff --git a/src/gallium/drivers/r300/r300_winsys.h b/src/gallium/drivers/r300/r300_winsys.h index d5c73585c81..ced7bb5edd0 100644 --- a/src/gallium/drivers/r300/r300_winsys.h +++ b/src/gallium/drivers/r300/r300_winsys.h @@ -63,7 +63,7 @@ enum r300_value_id { R300_VID_DRM_2_1_0, /* Square tiling. */ R300_VID_DRM_2_3_0, /* R500 VAP regs, MSPOS regs, fixed tex3D size checking */ R300_VID_DRM_2_6_0, /* Hyper-Z, GB_Z_PEQ_CONFIG on rv350->r4xx, R500 FG_ALPHA_VALUE */ - R300_VID_DRM_2_8_0, /* R500 US_FORMAT regs, R500 ARGB2101010 colorbuffer, CMask */ + R300_VID_DRM_2_8_0, /* R500 US_FORMAT regs, R500 ARGB2101010 colorbuffer, CMask, R16F/RG16F */ R300_CAN_HYPERZ, /* ZMask + HiZ */ R300_CAN_AACOMPRESS, /* CMask */ -- cgit v1.2.3 From 952222e4bfa957ec386e85909097c178829b6fd1 Mon Sep 17 00:00:00 2001 From: Marek Olšák Date: Tue, 1 Mar 2011 19:02:29 +0100 Subject: r300g: initialize some r500 PS3 regs --- src/gallium/drivers/r300/r300_context.c | 15 ++++++++++++--- src/gallium/drivers/r300/r300_context.h | 4 ++-- src/gallium/drivers/r300/r300_reg.h | 4 ++++ 3 files changed, 18 insertions(+), 5 deletions(-) (limited to 'src') diff --git a/src/gallium/drivers/r300/r300_context.c b/src/gallium/drivers/r300/r300_context.c index db249014e5f..f37e3ea0859 100644 --- a/src/gallium/drivers/r300/r300_context.c +++ b/src/gallium/drivers/r300/r300_context.c @@ -202,11 +202,11 @@ static boolean r300_setup_atoms(struct r300_context* r300) /* SC. */ R300_INIT_ATOM(scissor_state, 3); /* GB, FG, GA, SU, SC, RB3D. */ - R300_INIT_ATOM(invariant_state, 18 + (is_rv350 ? 4 : 0)); + R300_INIT_ATOM(invariant_state, 18 + (is_rv350 ? 4 : 0) + (is_r500 ? 4 : 0)); /* VAP. */ R300_INIT_ATOM(viewport_state, 9); R300_INIT_ATOM(pvs_flush, 2); - R300_INIT_ATOM(vap_invariant_state, 9); + R300_INIT_ATOM(vap_invariant_state, is_r500 ? 11 : 9); R300_INIT_ATOM(vertex_stream_state, 0); R300_INIT_ATOM(vs_state, 0); R300_INIT_ATOM(vs_constants, 0); @@ -330,7 +330,7 @@ static void r300_init_states(struct pipe_context *pipe) /* Initialize the VAP invariant state. */ { - BEGIN_CB(vap_invariant->cb, 9); + BEGIN_CB(vap_invariant->cb, r300->vap_invariant_state.size); OUT_CB_REG(VAP_PVS_VTX_TIMEOUT_REG, 0xffff); OUT_CB_REG_SEQ(R300_VAP_GB_VERT_CLIP_ADJ, 4); OUT_CB_32F(1.0); @@ -338,6 +338,10 @@ static void r300_init_states(struct pipe_context *pipe) OUT_CB_32F(1.0); OUT_CB_32F(1.0); OUT_CB_REG(R300_VAP_PSC_SGN_NORM_CNTL, R300_SGN_NORM_NO_ZERO); + + if (r300->screen->caps.is_r500) { + OUT_CB_REG(R500_VAP_TEX_TO_COLOR_CNTL, 0); + } END_CB; } @@ -358,6 +362,11 @@ static void r300_init_states(struct pipe_context *pipe) OUT_CB_REG(R500_RB3D_DISCARD_SRC_PIXEL_LTE_THRESHOLD, 0x01010101); OUT_CB_REG(R500_RB3D_DISCARD_SRC_PIXEL_GTE_THRESHOLD, 0xFEFEFEFE); } + + if (r300->screen->caps.is_r500) { + OUT_CB_REG(R500_GA_COLOR_CONTROL_PS3, 0); + OUT_CB_REG(R500_SU_TEX_WRAP_PS3, 0); + } END_CB; } diff --git a/src/gallium/drivers/r300/r300_context.h b/src/gallium/drivers/r300/r300_context.h index 64b06ca7b06..6f2aab69ab1 100644 --- a/src/gallium/drivers/r300/r300_context.h +++ b/src/gallium/drivers/r300/r300_context.h @@ -219,11 +219,11 @@ struct r300_vertex_stream_state { }; struct r300_invariant_state { - uint32_t cb[22]; + uint32_t cb[26]; }; struct r300_vap_invariant_state { - uint32_t cb[9]; + uint32_t cb[11]; }; struct r300_viewport_state { diff --git a/src/gallium/drivers/r300/r300_reg.h b/src/gallium/drivers/r300/r300_reg.h index 1d93dab2ca2..bb30b1ab0be 100644 --- a/src/gallium/drivers/r300/r300_reg.h +++ b/src/gallium/drivers/r300/r300_reg.h @@ -467,6 +467,8 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. * * See bug #9871. http://bugs.freedesktop.org/attachment.cgi?id=10672&action=view */ +#define R500_VAP_TEX_TO_COLOR_CNTL 0x2218 + #define R300_VAP_CLIP_CNTL 0x221C # define R300_VAP_UCP_ENABLE_0 (1 << 0) # define R300_VAP_UCP_ENABLE_1 (1 << 1) @@ -857,6 +859,8 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. # define R500_TX_DIRECTION_HORIZONTAL (0<<27) # define R500_TX_DIRECTION_VERITCAL (1<<27) +#define R500_SU_TEX_WRAP_PS3 0x4114 + /* S Texture Coordinate of Vertex 0 for Point texture stuffing (LLC) */ #define R300_GA_POINT_S0 0x4200 -- cgit v1.2.3 From d1fc920f613aa349e6721963e22e12c6eb49e3f9 Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Tue, 1 Mar 2011 11:15:34 -0800 Subject: intel: Support glCopyTexImage() from ARGB8888 to XRGB8888. Nexuiz was hitting a software fallback. --- src/mesa/drivers/dri/intel/intel_tex_copy.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) (limited to 'src') diff --git a/src/mesa/drivers/dri/intel/intel_tex_copy.c b/src/mesa/drivers/dri/intel/intel_tex_copy.c index 136d8e1d0a9..62d4169acd1 100644 --- a/src/mesa/drivers/dri/intel/intel_tex_copy.c +++ b/src/mesa/drivers/dri/intel/intel_tex_copy.c @@ -77,6 +77,7 @@ intel_copy_texsubimage(struct intel_context *intel, { struct gl_context *ctx = &intel->ctx; struct intel_renderbuffer *irb; + bool copy_supported = false; bool copy_supported_with_alpha_override = false; intel_prepare_render(intel); @@ -89,13 +90,21 @@ intel_copy_texsubimage(struct intel_context *intel, return GL_FALSE; } + copy_supported = intelImage->base.TexFormat == irb->Base.Format; + + /* Converting ARGB8888 to XRGB8888 is trivial: ignore the alpha bits */ + if (irb->Base.Format == MESA_FORMAT_ARGB8888 && + intelImage->base.TexFormat == MESA_FORMAT_XRGB8888) { + copy_supported = true; + } + + /* Converting XRGB8888 to ARGB8888 requires setting the alpha bits to 1.0 */ if (irb->Base.Format == MESA_FORMAT_XRGB8888 && intelImage->base.TexFormat == MESA_FORMAT_ARGB8888) { copy_supported_with_alpha_override = true; } - if (intelImage->base.TexFormat != irb->Base.Format && - !copy_supported_with_alpha_override) { + if (!copy_supported && !copy_supported_with_alpha_override) { if (unlikely(INTEL_DEBUG & DEBUG_FALLBACKS)) fprintf(stderr, "%s mismatched formats %s, %s\n", __FUNCTION__, -- cgit v1.2.3 From 583eb139480fb1265b5106a09dcec8ce42d1124d Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Tue, 1 Mar 2011 20:36:12 +0100 Subject: i915g: fix i915_winsys_batchbuffer_write Signed-off-by: Daniel Vetter --- src/gallium/drivers/i915/i915_batchbuffer.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src') diff --git a/src/gallium/drivers/i915/i915_batchbuffer.h b/src/gallium/drivers/i915/i915_batchbuffer.h index b4a91dabb37..ada713b0cb9 100644 --- a/src/gallium/drivers/i915/i915_batchbuffer.h +++ b/src/gallium/drivers/i915/i915_batchbuffer.h @@ -71,7 +71,7 @@ i915_winsys_batchbuffer_write(struct i915_winsys_batchbuffer *batch, { assert (i915_winsys_batchbuffer_space(batch) >= size); - memcpy(data, batch->ptr, size); + memcpy(batch->ptr, data, size); batch->ptr += size; } -- cgit v1.2.3 From 4c4ab5668cd6df573db7b065f0493fb80ac70ab8 Mon Sep 17 00:00:00 2001 From: Christian König Date: Tue, 1 Mar 2011 01:14:12 +0100 Subject: st/mesa: probably handle instanced drawing Remove the previous workaround for instanced drawing and implement it correctly. --- src/mesa/state_tracker/st_draw.c | 35 +++++++++++++++++++++++------------ 1 file changed, 23 insertions(+), 12 deletions(-) (limited to 'src') diff --git a/src/mesa/state_tracker/st_draw.c b/src/mesa/state_tracker/st_draw.c index c99eafbadf3..d6e67b7fb85 100644 --- a/src/mesa/state_tracker/st_draw.c +++ b/src/mesa/state_tracker/st_draw.c @@ -307,7 +307,8 @@ setup_interleaved_attribs(struct gl_context *ctx, const struct gl_client_array **arrays, struct pipe_vertex_buffer *vbuffer, struct pipe_vertex_element velements[], - unsigned max_index) + unsigned max_index, + unsigned num_instances) { struct st_context *st = st_context(ctx); struct pipe_context *pipe = st->pipe; @@ -336,9 +337,11 @@ setup_interleaved_attribs(struct gl_context *ctx, pipe_resource_reference(&vbuffer->buffer, stobj->buffer); vbuffer->buffer_offset = pointer_to_offset(low_addr); } else { + uint divisor = arrays[mesaAttr]->InstanceDivisor; + uint length = (divisor ? num_instances / divisor : max_index) + 1; vbuffer->buffer = pipe_user_buffer_create(pipe->screen, (void*)low_addr, - stride * (max_index + 1), + stride * length, PIPE_BIND_VERTEX_BUFFER); vbuffer->buffer_offset = 0; @@ -377,7 +380,8 @@ setup_non_interleaved_attribs(struct gl_context *ctx, const struct gl_client_array **arrays, struct pipe_vertex_buffer vbuffer[], struct pipe_vertex_element velements[], - unsigned max_index) + unsigned max_index, + unsigned num_instances) { struct st_context *st = st_context(ctx); struct pipe_context *pipe = st->pipe; @@ -403,16 +407,18 @@ setup_non_interleaved_attribs(struct gl_context *ctx, else { /* wrap user data */ if (arrays[mesaAttr]->Ptr) { - vbuffer[attr].buffer = + uint divisor = arrays[mesaAttr]->InstanceDivisor; + uint length = (divisor ? num_instances / divisor : max_index) + 1; + vbuffer[attr].buffer = pipe_user_buffer_create(pipe->screen, (void *) arrays[mesaAttr]->Ptr, - stride * (max_index + 1), + stride * length, PIPE_BIND_VERTEX_BUFFER); } else { /* no array, use ctx->Current.Attrib[] value */ uint bytes = sizeof(ctx->Current.Attrib[0]); - vbuffer[attr].buffer = + vbuffer[attr].buffer = pipe_user_buffer_create(pipe->screen, (void *) ctx->Current.Attrib[mesaAttr], bytes, @@ -550,7 +556,8 @@ translate_prim(const struct gl_context *ctx, unsigned prim) static void st_validate_varrays(struct gl_context *ctx, const struct gl_client_array **arrays, - unsigned max_index) + unsigned max_index, + unsigned num_instances) { struct st_context *st = st_context(ctx); const struct st_vertex_program *vp; @@ -578,7 +585,7 @@ st_validate_varrays(struct gl_context *ctx, */ if (is_interleaved_arrays(vp, vpv, arrays)) { setup_interleaved_attribs(ctx, vp, vpv, arrays, vbuffer, velements, - max_index); + max_index, num_instances); num_vbuffers = 1; num_velements = vpv->num_inputs; @@ -587,7 +594,7 @@ st_validate_varrays(struct gl_context *ctx, } else { setup_non_interleaved_attribs(ctx, vp, vpv, arrays, - vbuffer, velements, max_index); + vbuffer, velements, max_index, num_instances); num_vbuffers = vpv->num_inputs; num_velements = vpv->num_inputs; } @@ -624,7 +631,7 @@ st_draw_vbo(struct gl_context *ctx, struct pipe_context *pipe = st->pipe; struct pipe_index_buffer ibuffer; struct pipe_draw_info info; - unsigned i; + unsigned i, num_instances = 1; GLboolean new_array = GL_TRUE; /* Fix this (Bug 34378): GLboolean new_array = @@ -638,6 +645,10 @@ st_draw_vbo(struct gl_context *ctx, if (!index_bounds_valid) if (!vbo_all_varyings_in_vbos(arrays)) vbo_get_minmax_index(ctx, prims, ib, &min_index, &max_index); + + for (i = 0; i < nr_prims; i++) { + num_instances = MAX2(num_instances, prims[i].num_instances); + } } else { /* Get min/max index for non-indexed drawing. */ min_index = ~0; @@ -646,7 +657,7 @@ st_draw_vbo(struct gl_context *ctx, for (i = 0; i < nr_prims; i++) { min_index = MIN2(min_index, prims[i].start); max_index = MAX2(max_index, prims[i].start + prims[i].count - 1); - max_index = MAX2(max_index, prims[i].num_instances); + num_instances = MAX2(num_instances, prims[i].num_instances); } } @@ -667,7 +678,7 @@ st_draw_vbo(struct gl_context *ctx, st_validate_state(st); if (new_array) { - st_validate_varrays(ctx, arrays, max_index); + st_validate_varrays(ctx, arrays, max_index, num_instances); } #if 0 -- cgit v1.2.3 From 179cb587954ff90efa477945297272680c750149 Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Tue, 1 Mar 2011 22:14:50 +0100 Subject: i915g: split up hw state emission into small atoms Signed-off-by: Daniel Vetter --- src/gallium/drivers/i915/i915_state_emit.c | 582 ++++++++++++++------------- src/gallium/drivers/i915/i915_state_static.c | 2 +- 2 files changed, 309 insertions(+), 275 deletions(-) (limited to 'src') diff --git a/src/gallium/drivers/i915/i915_state_emit.c b/src/gallium/drivers/i915/i915_state_emit.c index 0323ad940f9..504b60c64ed 100644 --- a/src/gallium/drivers/i915/i915_state_emit.c +++ b/src/gallium/drivers/i915/i915_state_emit.c @@ -40,12 +40,18 @@ struct i915_tracked_hw_state { const char *name; - void (*validate)(struct i915_context *); + void (*validate)(struct i915_context *, unsigned *batch_space); void (*emit)(struct i915_context *); unsigned dirty, batch_space; }; +static void +validate_flush(struct i915_context *i915, unsigned *batch_space) +{ + *batch_space = i915->flush_dirty ? 1 : 0; +} + static void emit_flush(struct i915_context *i915) { @@ -61,82 +67,336 @@ emit_flush(struct i915_context *i915) OUT_BATCH(MI_FLUSH | INHIBIT_FLUSH_RENDER_CACHE); } +uint32_t invariant_state[] = { + _3DSTATE_AA_CMD | AA_LINE_ECAAR_WIDTH_ENABLE | AA_LINE_ECAAR_WIDTH_1_0 | + AA_LINE_REGION_WIDTH_ENABLE | AA_LINE_REGION_WIDTH_1_0, + + _3DSTATE_DFLT_DIFFUSE_CMD, 0, + + _3DSTATE_DFLT_SPEC_CMD, 0, + + _3DSTATE_DFLT_Z_CMD, 0, + + _3DSTATE_COORD_SET_BINDINGS | + CSB_TCB(0, 0) | + CSB_TCB(1, 1) | + CSB_TCB(2, 2) | + CSB_TCB(3, 3) | + CSB_TCB(4, 4) | + CSB_TCB(5, 5) | + CSB_TCB(6, 6) | + CSB_TCB(7, 7), + + _3DSTATE_RASTER_RULES_CMD | + ENABLE_POINT_RASTER_RULE | + OGL_POINT_RASTER_RULE | + ENABLE_LINE_STRIP_PROVOKE_VRTX | + ENABLE_TRI_FAN_PROVOKE_VRTX | + LINE_STRIP_PROVOKE_VRTX(1) | + TRI_FAN_PROVOKE_VRTX(2) | + ENABLE_TEXKILL_3D_4D | + TEXKILL_4D, + + _3DSTATE_DEPTH_SUBRECT_DISABLE, + + /* disable indirect state for now + */ + _3DSTATE_LOAD_INDIRECT | 0, 0}; + +static void +emit_invariant(struct i915_context *i915) +{ + i915_winsys_batchbuffer_write(i915->batch, invariant_state, + Elements(invariant_state)*sizeof(uint32_t)); +} + static void -validate_immediate(struct i915_context *i915) +validate_immediate(struct i915_context *i915, unsigned *batch_space) { + unsigned dirty = (1 << I915_IMMEDIATE_S0 | 1 << I915_IMMEDIATE_S1 | + 1 << I915_IMMEDIATE_S2 | 1 << I915_IMMEDIATE_S3 | + 1 << I915_IMMEDIATE_S3 | 1 << I915_IMMEDIATE_S4 | + 1 << I915_IMMEDIATE_S5 | 1 << I915_IMMEDIATE_S6) & + i915->immediate_dirty; + if (i915->immediate_dirty & (1 << I915_IMMEDIATE_S0)) i915->validation_buffers[i915->num_validation_buffers++] = i915->vbo; + + *batch_space = 1 + util_bitcount(dirty); +} + +static void +emit_immediate(struct i915_context *i915) +{ + /* remove unwatned bits and S7 */ + unsigned dirty = (1 << I915_IMMEDIATE_S0 | 1 << I915_IMMEDIATE_S1 | + 1 << I915_IMMEDIATE_S2 | 1 << I915_IMMEDIATE_S3 | + 1 << I915_IMMEDIATE_S3 | 1 << I915_IMMEDIATE_S4 | + 1 << I915_IMMEDIATE_S5 | 1 << I915_IMMEDIATE_S6) & + i915->immediate_dirty; + int i, num = util_bitcount(dirty); + assert(num && num <= I915_MAX_IMMEDIATE); + + OUT_BATCH(_3DSTATE_LOAD_STATE_IMMEDIATE_1 | + dirty << 4 | (num - 1)); + + if (i915->immediate_dirty & (1 << I915_IMMEDIATE_S0)) { + if (i915->vbo) + OUT_RELOC(i915->vbo, I915_USAGE_VERTEX, + i915->current.immediate[I915_IMMEDIATE_S0]); + else + OUT_BATCH(0); + } + + for (i = 1; i < I915_MAX_IMMEDIATE; i++) { + if (dirty & (1 << i)) + OUT_BATCH(i915->current.immediate[i]); + } +} + +static void +validate_dynamic(struct i915_context *i915, unsigned *batch_space) +{ + *batch_space = util_bitcount(i915->dynamic_dirty & ((1 << I915_MAX_DYNAMIC) - 1)); +} + +static void +emit_dynamic(struct i915_context *i915) +{ + int i; + for (i = 0; i < I915_MAX_DYNAMIC; i++) { + if (i915->dynamic_dirty & (1 << i)) + OUT_BATCH(i915->current.dynamic[i]); + } } static void -validate_static(struct i915_context *i915) +validate_static(struct i915_context *i915, unsigned *batch_space) { - if (i915->current.cbuf_bo) + *batch_space = 2 + 5; /* including DRAW_RECT */ + + if (i915->current.cbuf_bo) { i915->validation_buffers[i915->num_validation_buffers++] = i915->current.cbuf_bo; + *batch_space += 3; + } - if (i915->current.depth_bo) + if (i915->current.depth_bo) { i915->validation_buffers[i915->num_validation_buffers++] = i915->current.depth_bo; + *batch_space += 3; + } +} + +static void +emit_static(struct i915_context *i915) +{ + if (i915->current.cbuf_bo) { + OUT_BATCH(_3DSTATE_BUF_INFO_CMD); + OUT_BATCH(i915->current.cbuf_flags); + OUT_RELOC(i915->current.cbuf_bo, + I915_USAGE_RENDER, + 0); + } + + /* What happens if no zbuf?? + */ + if (i915->current.depth_bo) { + OUT_BATCH(_3DSTATE_BUF_INFO_CMD); + OUT_BATCH(i915->current.depth_flags); + OUT_RELOC(i915->current.depth_bo, + I915_USAGE_RENDER, + 0); + } + + { + OUT_BATCH(_3DSTATE_DST_BUF_VARS_CMD); + OUT_BATCH(i915->current.dst_buf_vars); + } } static void -validate_map(struct i915_context *i915) +validate_map(struct i915_context *i915, unsigned *batch_space) { const uint enabled = i915->current.sampler_enable_flags; uint unit; struct i915_texture *tex; + *batch_space = i915->current.sampler_enable_nr ? + 2 + 3*i915->current.sampler_enable_nr : 0; for (unit = 0; unit < I915_TEX_UNITS; unit++) { if (enabled & (1 << unit)) { - tex = i915_texture(i915->fragment_sampler_views[unit]->texture); - i915->validation_buffers[i915->num_validation_buffers++] = tex->buffer; + tex = i915_texture(i915->fragment_sampler_views[unit]->texture); + i915->validation_buffers[i915->num_validation_buffers++] = tex->buffer; } } } -const static struct i915_tracked_hw_state hw_atoms[] = { - { "flush", NULL, emit_flush, I915_HW_FLUSH, 1 }, - { "immediate", validate_immediate, NULL, I915_HW_IMMEDIATE }, - { "static", validate_static, NULL, I915_HW_STATIC }, - { "map", validate_map, NULL, I915_HW_MAP } -}; +static void +emit_map(struct i915_context *i915) +{ + const uint nr = i915->current.sampler_enable_nr; + if (nr) { + const uint enabled = i915->current.sampler_enable_flags; + uint unit; + uint count = 0; + OUT_BATCH(_3DSTATE_MAP_STATE | (3 * nr)); + OUT_BATCH(enabled); + for (unit = 0; unit < I915_TEX_UNITS; unit++) { + if (enabled & (1 << unit)) { + struct i915_texture *texture = i915_texture(i915->fragment_sampler_views[unit]->texture); + struct i915_winsys_buffer *buf = texture->buffer; + assert(buf); + + count++; + + OUT_RELOC(buf, I915_USAGE_SAMPLER, 0); + OUT_BATCH(i915->current.texbuffer[unit][0]); /* MS3 */ + OUT_BATCH(i915->current.texbuffer[unit][1]); /* MS4 */ + } + } + assert(count == nr); + } +} + +static void +validate_sampler(struct i915_context *i915, unsigned *batch_space) +{ + *batch_space = i915->current.sampler_enable_nr ? + 2 + 3*i915->current.sampler_enable_nr : 0; +} + +static void +emit_sampler(struct i915_context *i915) +{ + if (i915->current.sampler_enable_nr) { + int i; + + OUT_BATCH( _3DSTATE_SAMPLER_STATE | + (3 * i915->current.sampler_enable_nr) ); + + OUT_BATCH( i915->current.sampler_enable_flags ); + + for (i = 0; i < I915_TEX_UNITS; i++) { + if (i915->current.sampler_enable_flags & (1<current.sampler[i][0] ); + OUT_BATCH( i915->current.sampler[i][1] ); + OUT_BATCH( i915->current.sampler[i][2] ); + } + } + } +} + +static void +validate_constants(struct i915_context *i915, unsigned *batch_space) +{ + *batch_space = i915->fs->num_constants ? + 2 + 4*i915->fs->num_constants : 0; +} + +static void +emit_constants(struct i915_context *i915) +{ + /* Collate the user-defined constants with the fragment shader's + * immediates according to the constant_flags[] array. + */ + const uint nr = i915->fs->num_constants; + if (nr) { + uint i; + + OUT_BATCH( _3DSTATE_PIXEL_SHADER_CONSTANTS | (nr * 4) ); + OUT_BATCH((1 << nr) - 1); + + for (i = 0; i < nr; i++) { + const uint *c; + if (i915->fs->constant_flags[i] == I915_CONSTFLAG_USER) { + /* grab user-defined constant */ + c = (uint *) i915_buffer(i915->constants[PIPE_SHADER_FRAGMENT])->data; + c += 4 * i; + } + else { + /* emit program constant */ + c = (uint *) i915->fs->constants[i]; + } +#if 0 /* debug */ + { + float *f = (float *) c; + printf("Const %2d: %f %f %f %f %s\n", i, f[0], f[1], f[2], f[3], + (i915->fs->constant_flags[i] == I915_CONSTFLAG_USER + ? "user" : "immediate")); + } +#endif + OUT_BATCH(*c++); + OUT_BATCH(*c++); + OUT_BATCH(*c++); + OUT_BATCH(*c++); + } + } +} + +static void +validate_program(struct i915_context *i915, unsigned *batch_space) +{ + *batch_space = i915->fs->program_len; +} + +static void +emit_program(struct i915_context *i915) +{ + uint i; + /* we should always have, at least, a pass-through program */ + assert(i915->fs->program_len > 0); + for (i = 0; i < i915->fs->program_len; i++) { + OUT_BATCH(i915->fs->program[i]); + } +} + +static void +emit_draw_rect(struct i915_context *i915) +{ + OUT_BATCH(_3DSTATE_DRAW_RECT_CMD); + OUT_BATCH(DRAW_RECT_DIS_DEPTH_OFS); + OUT_BATCH(i915->current.draw_offset); + OUT_BATCH(i915->current.draw_size); + OUT_BATCH(i915->current.draw_offset); +} static boolean i915_validate_state(struct i915_context *i915, unsigned *batch_space) { - int i; + unsigned tmp; i915->num_validation_buffers = 0; - *batch_space = 0; - - for (i = 0; i < Elements(hw_atoms); i++) - if ((i915->hardware_dirty & hw_atoms[i].dirty) && hw_atoms[i].validate) { - hw_atoms[i].validate(i915); - *batch_space += hw_atoms[i].batch_space; - } + if (i915->hardware_dirty & I915_HW_INVARIANT) + *batch_space = Elements(invariant_state); + else + *batch_space = 0; + +#define VALIDATE_ATOM(atom, hw_dirty) \ + if (i915->hardware_dirty & hw_dirty) { \ + validate_##atom(i915, &tmp); \ + *batch_space += tmp; } + VALIDATE_ATOM(flush, I915_HW_FLUSH); + VALIDATE_ATOM(immediate, I915_HW_IMMEDIATE); + VALIDATE_ATOM(dynamic, I915_HW_DYNAMIC); + VALIDATE_ATOM(static, I915_HW_STATIC); + VALIDATE_ATOM(map, I915_HW_MAP); + VALIDATE_ATOM(sampler, I915_HW_SAMPLER); + VALIDATE_ATOM(constants, I915_HW_CONSTANTS); + VALIDATE_ATOM(program, I915_HW_PROGRAM); +#undef VALIDATE_ATOM if (i915->num_validation_buffers == 0) return TRUE; if (!i915_winsys_validate_buffers(i915->batch, i915->validation_buffers, - i915->num_validation_buffers)) + i915->num_validation_buffers)) return FALSE; return TRUE; } -static void -emit_state(struct i915_context *i915) -{ - int i; - - for (i = 0; i < Elements(hw_atoms); i++) - if ((i915->hardware_dirty & hw_atoms[i].dirty) && hw_atoms[i].emit) - hw_atoms[i].emit(i915); -} - /* Push the state into the sarea and/or texture memory. */ void @@ -182,247 +442,20 @@ i915_emit_hardware_state(struct i915_context *i915 ) save_ptr = (uintptr_t)i915->batch->ptr; save_relocs = i915->batch->relocs; - emit_state(i915); - /* 14 dwords, 0 relocs */ - if (i915->hardware_dirty & I915_HW_INVARIANT) - { - OUT_BATCH(_3DSTATE_AA_CMD | - AA_LINE_ECAAR_WIDTH_ENABLE | - AA_LINE_ECAAR_WIDTH_1_0 | - AA_LINE_REGION_WIDTH_ENABLE | AA_LINE_REGION_WIDTH_1_0); - - OUT_BATCH(_3DSTATE_DFLT_DIFFUSE_CMD); - OUT_BATCH(0); - - OUT_BATCH(_3DSTATE_DFLT_SPEC_CMD); - OUT_BATCH(0); - - OUT_BATCH(_3DSTATE_DFLT_Z_CMD); - OUT_BATCH(0); - - OUT_BATCH(_3DSTATE_COORD_SET_BINDINGS | - CSB_TCB(0, 0) | - CSB_TCB(1, 1) | - CSB_TCB(2, 2) | - CSB_TCB(3, 3) | - CSB_TCB(4, 4) | - CSB_TCB(5, 5) | - CSB_TCB(6, 6) | - CSB_TCB(7, 7)); - - OUT_BATCH(_3DSTATE_RASTER_RULES_CMD | - ENABLE_POINT_RASTER_RULE | - OGL_POINT_RASTER_RULE | - ENABLE_LINE_STRIP_PROVOKE_VRTX | - ENABLE_TRI_FAN_PROVOKE_VRTX | - LINE_STRIP_PROVOKE_VRTX(1) | - TRI_FAN_PROVOKE_VRTX(2) | - ENABLE_TEXKILL_3D_4D | - TEXKILL_4D); - - OUT_BATCH(_3DSTATE_DEPTH_SUBRECT_DISABLE); - - /* disable indirect state for now - */ - OUT_BATCH(_3DSTATE_LOAD_INDIRECT | 0); - OUT_BATCH(0); - } - - /* 7 dwords, 1 relocs */ - if (i915->hardware_dirty & I915_HW_IMMEDIATE) - { - /* remove unwatned bits and S7 */ - unsigned dirty = (1 << I915_IMMEDIATE_S0 | 1 << I915_IMMEDIATE_S1 | - 1 << I915_IMMEDIATE_S2 | 1 << I915_IMMEDIATE_S3 | - 1 << I915_IMMEDIATE_S3 | 1 << I915_IMMEDIATE_S4 | - 1 << I915_IMMEDIATE_S5 | 1 << I915_IMMEDIATE_S6) & - i915->immediate_dirty; - int i, num = util_bitcount(dirty); - assert(num && num <= I915_MAX_IMMEDIATE); - - OUT_BATCH(_3DSTATE_LOAD_STATE_IMMEDIATE_1 | - dirty << 4 | (num - 1)); - - if (i915->immediate_dirty & (1 << I915_IMMEDIATE_S0)) { - if (i915->vbo) - OUT_RELOC(i915->vbo, I915_USAGE_VERTEX, - i915->current.immediate[I915_IMMEDIATE_S0]); - else - OUT_BATCH(0); - } - - for (i = 1; i < I915_MAX_IMMEDIATE; i++) { - if (dirty & (1 << i)) - OUT_BATCH(i915->current.immediate[i]); - } - } - -#if 01 - /* I915_MAX_DYNAMIC dwords, 0 relocs */ - if (i915->hardware_dirty & I915_HW_DYNAMIC) - { - int i; - for (i = 0; i < I915_MAX_DYNAMIC; i++) { - if (i915->dynamic_dirty & (1 << i)) - OUT_BATCH(i915->current.dynamic[i]); - } - } -#endif - -#if 01 - /* 8 dwords, 2 relocs */ - if (i915->hardware_dirty & I915_HW_STATIC) - { - if (i915->current.cbuf_bo) { - OUT_BATCH(_3DSTATE_BUF_INFO_CMD); - OUT_BATCH(i915->current.cbuf_flags); - OUT_RELOC(i915->current.cbuf_bo, - I915_USAGE_RENDER, - 0); - } - - /* What happens if no zbuf?? - */ - if (i915->current.depth_bo) { - OUT_BATCH(_3DSTATE_BUF_INFO_CMD); - OUT_BATCH(i915->current.depth_flags); - OUT_RELOC(i915->current.depth_bo, - I915_USAGE_RENDER, - 0); - } - - { - OUT_BATCH(_3DSTATE_DST_BUF_VARS_CMD); - OUT_BATCH(i915->current.dst_buf_vars); - } - } -#endif - -#if 01 - /* texture images */ - /* 2 + I915_TEX_UNITS*3 dwords, I915_TEX_UNITS relocs */ - if (i915->hardware_dirty & (I915_HW_MAP | I915_HW_SAMPLER)) - { - const uint nr = i915->current.sampler_enable_nr; - if (nr) { - const uint enabled = i915->current.sampler_enable_flags; - uint unit; - uint count = 0; - OUT_BATCH(_3DSTATE_MAP_STATE | (3 * nr)); - OUT_BATCH(enabled); - for (unit = 0; unit < I915_TEX_UNITS; unit++) { - if (enabled & (1 << unit)) { - struct i915_texture *texture = i915_texture(i915->fragment_sampler_views[unit]->texture); - struct i915_winsys_buffer *buf = texture->buffer; - assert(buf); - - count++; - - OUT_RELOC(buf, I915_USAGE_SAMPLER, 0); - OUT_BATCH(i915->current.texbuffer[unit][0]); /* MS3 */ - OUT_BATCH(i915->current.texbuffer[unit][1]); /* MS4 */ - } - } - assert(count == nr); - } - } -#endif - -#if 01 - /* samplers */ - /* 2 + I915_TEX_UNITS*3 dwords, 0 relocs */ - if (i915->hardware_dirty & I915_HW_SAMPLER) - { - if (i915->current.sampler_enable_nr) { - int i; - - OUT_BATCH( _3DSTATE_SAMPLER_STATE | - (3 * i915->current.sampler_enable_nr) ); - - OUT_BATCH( i915->current.sampler_enable_flags ); - - for (i = 0; i < I915_TEX_UNITS; i++) { - if (i915->current.sampler_enable_flags & (1<current.sampler[i][0] ); - OUT_BATCH( i915->current.sampler[i][1] ); - OUT_BATCH( i915->current.sampler[i][2] ); - } - } - } - } -#endif - -#if 01 - /* constants */ - /* 2 + I915_MAX_CONSTANT*4 dwords, 0 relocs */ - if (i915->hardware_dirty & I915_HW_CONSTANTS) - { - /* Collate the user-defined constants with the fragment shader's - * immediates according to the constant_flags[] array. - */ - const uint nr = i915->fs->num_constants; - if (nr) { - uint i; - - OUT_BATCH( _3DSTATE_PIXEL_SHADER_CONSTANTS | (nr * 4) ); - OUT_BATCH((1 << nr) - 1); - - for (i = 0; i < nr; i++) { - const uint *c; - if (i915->fs->constant_flags[i] == I915_CONSTFLAG_USER) { - /* grab user-defined constant */ - c = (uint *) i915_buffer(i915->constants[PIPE_SHADER_FRAGMENT])->data; - c += 4 * i; - } - else { - /* emit program constant */ - c = (uint *) i915->fs->constants[i]; - } -#if 0 /* debug */ - { - float *f = (float *) c; - printf("Const %2d: %f %f %f %f %s\n", i, f[0], f[1], f[2], f[3], - (i915->fs->constant_flags[i] == I915_CONSTFLAG_USER - ? "user" : "immediate")); - } -#endif - OUT_BATCH(*c++); - OUT_BATCH(*c++); - OUT_BATCH(*c++); - OUT_BATCH(*c++); - } - } - } -#endif - -#if 01 - /* Fragment program */ - /* i915->current.program_len dwords, 0 relocs */ - if (i915->hardware_dirty & I915_HW_PROGRAM) - { - uint i; - /* we should always have, at least, a pass-through program */ - assert(i915->fs->program_len > 0); - for (i = 0; i < i915->fs->program_len; i++) { - OUT_BATCH(i915->fs->program[i]); - } - } -#endif - -#if 01 - /* drawing surface size */ - /* 6 dwords, 0 relocs */ - if (i915->hardware_dirty & I915_HW_STATIC) - { - /* XXX flush only required when the draw_offset changes! */ - OUT_BATCH(MI_FLUSH | INHIBIT_FLUSH_RENDER_CACHE); - OUT_BATCH(_3DSTATE_DRAW_RECT_CMD); - OUT_BATCH(DRAW_RECT_DIS_DEPTH_OFS); - OUT_BATCH(i915->current.draw_offset); - OUT_BATCH(i915->current.draw_size); - OUT_BATCH(i915->current.draw_offset); - } -#endif +#define EMIT_ATOM(atom, hw_dirty) \ + if (i915->hardware_dirty & hw_dirty) \ + emit_##atom(i915); + EMIT_ATOM(flush, I915_HW_FLUSH); + EMIT_ATOM(invariant, I915_HW_INVARIANT); + EMIT_ATOM(immediate, I915_HW_IMMEDIATE); + EMIT_ATOM(dynamic, I915_HW_DYNAMIC); + EMIT_ATOM(static, I915_HW_STATIC); + EMIT_ATOM(map, I915_HW_MAP); + EMIT_ATOM(sampler, I915_HW_SAMPLER); + EMIT_ATOM(constants, I915_HW_CONSTANTS); + EMIT_ATOM(program, I915_HW_PROGRAM); + EMIT_ATOM(draw_rect, I915_HW_STATIC); +#undef EMIT_ATOM I915_DBG(DBG_EMIT, "%s: used %d dwords, %d relocs\n", __FUNCTION__, ((uintptr_t)i915->batch->ptr - save_ptr) / 4, @@ -431,4 +464,5 @@ i915_emit_hardware_state(struct i915_context *i915 ) i915->hardware_dirty = 0; i915->immediate_dirty = 0; i915->dynamic_dirty = 0; + i915->flush_dirty = 0; } diff --git a/src/gallium/drivers/i915/i915_state_static.c b/src/gallium/drivers/i915/i915_state_static.c index 97044499990..20cd23f8f73 100644 --- a/src/gallium/drivers/i915/i915_state_static.c +++ b/src/gallium/drivers/i915/i915_state_static.c @@ -164,7 +164,7 @@ static void update_framebuffer(struct i915_context *i915) assert(ret); if (i915->current.draw_offset != draw_offset) { i915->current.draw_offset = draw_offset; - /* XXX: only emit flush on change and not always in emit */ + i915_set_flush_dirty(i915, I915_PIPELINE_FLUSH); } i915->current.draw_size = (w - 1 + x) | ((h - 1 + y) << 16); -- cgit v1.2.3 From ee7acf6493e934dbc78d98738195a3804c23722e Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Sat, 26 Feb 2011 17:14:17 +0100 Subject: i915g: switch to the exact batch space reservation code Signed-off-by: Daniel Vetter --- src/gallium/drivers/i915/i915_state_emit.c | 23 +++++------------------ 1 file changed, 5 insertions(+), 18 deletions(-) (limited to 'src') diff --git a/src/gallium/drivers/i915/i915_state_emit.c b/src/gallium/drivers/i915/i915_state_emit.c index 504b60c64ed..cefc4d382f8 100644 --- a/src/gallium/drivers/i915/i915_state_emit.c +++ b/src/gallium/drivers/i915/i915_state_emit.c @@ -404,20 +404,6 @@ i915_emit_hardware_state(struct i915_context *i915 ) { unsigned batch_space; /* XXX: there must be an easier way */ - const unsigned dwords = ( 14 + - 7 + - I915_MAX_DYNAMIC + - 8 + - 2 + I915_TEX_UNITS*3 + - 2 + I915_TEX_UNITS*3 + - 2 + I915_MAX_CONSTANT*4 + -#if 0 - i915->current.program_len + -#else - i915->fs->program_len + -#endif - 6 - ) * 3/2; /* plus 50% margin */ const unsigned relocs = ( I915_TEX_UNITS + 3 ) * 3/2; /* plus 50% margin */ @@ -433,10 +419,10 @@ i915_emit_hardware_state(struct i915_context *i915 ) assert(i915_validate_state(i915, &batch_space)); } - if(!BEGIN_BATCH(batch_space + dwords, relocs)) { + if(!BEGIN_BATCH(batch_space, relocs)) { FLUSH_BATCH(NULL); assert(i915_validate_state(i915, &batch_space)); - assert(BEGIN_BATCH(batch_space + dwords, relocs)); + assert(BEGIN_BATCH(batch_space, relocs)); } save_ptr = (uintptr_t)i915->batch->ptr; @@ -457,9 +443,10 @@ i915_emit_hardware_state(struct i915_context *i915 ) EMIT_ATOM(draw_rect, I915_HW_STATIC); #undef EMIT_ATOM - I915_DBG(DBG_EMIT, "%s: used %d dwords, %d relocs\n", __FUNCTION__, + I915_DBG(DBG_EMIT, "%s: used %d dwords, %d dwords reserved\n", __FUNCTION__, ((uintptr_t)i915->batch->ptr - save_ptr) / 4, - i915->batch->relocs - save_relocs); + batch_space); + assert(((uintptr_t)i915->batch->ptr - save_ptr) / 4 == batch_space); i915->hardware_dirty = 0; i915->immediate_dirty = 0; -- cgit v1.2.3 From 8f9e546fde27db75ea87bcf8ae333bc70616deb4 Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Sat, 26 Feb 2011 21:40:52 +0100 Subject: i915g: kill relocs accouting No one ever cared. libdrm does dynamic resizing of its reloc-table, anyway. Signed-off-by: Daniel Vetter --- src/gallium/drivers/i915/i915_batch.h | 4 ++-- src/gallium/drivers/i915/i915_batchbuffer.h | 6 ++---- src/gallium/drivers/i915/i915_blit.c | 8 ++++---- src/gallium/drivers/i915/i915_flush.c | 4 ++-- src/gallium/drivers/i915/i915_prim_emit.c | 4 ++-- src/gallium/drivers/i915/i915_prim_vbuf.c | 12 ++++++------ src/gallium/drivers/i915/i915_state_emit.c | 11 ++--------- src/gallium/drivers/i915/i915_winsys.h | 1 - src/gallium/winsys/i915/drm/i915_drm_batchbuffer.c | 3 --- src/gallium/winsys/i915/sw/i915_sw_batchbuffer.c | 3 --- 10 files changed, 20 insertions(+), 36 deletions(-) (limited to 'src') diff --git a/src/gallium/drivers/i915/i915_batch.h b/src/gallium/drivers/i915/i915_batch.h index 6e93da76209..039c8713570 100644 --- a/src/gallium/drivers/i915/i915_batch.h +++ b/src/gallium/drivers/i915/i915_batch.h @@ -31,8 +31,8 @@ #include "i915_batchbuffer.h" -#define BEGIN_BATCH(dwords, relocs) \ - (i915_winsys_batchbuffer_check(i915->batch, dwords, relocs)) +#define BEGIN_BATCH(dwords) \ + (i915_winsys_batchbuffer_check(i915->batch, dwords)) #define OUT_BATCH(dword) \ i915_winsys_batchbuffer_dword(i915->batch, dword) diff --git a/src/gallium/drivers/i915/i915_batchbuffer.h b/src/gallium/drivers/i915/i915_batchbuffer.h index ada713b0cb9..9df82272604 100644 --- a/src/gallium/drivers/i915/i915_batchbuffer.h +++ b/src/gallium/drivers/i915/i915_batchbuffer.h @@ -41,11 +41,9 @@ i915_winsys_batchbuffer_space(struct i915_winsys_batchbuffer *batch) static INLINE boolean i915_winsys_batchbuffer_check(struct i915_winsys_batchbuffer *batch, - size_t dwords, - size_t relocs) + size_t dwords) { - return dwords * 4 <= i915_winsys_batchbuffer_space(batch) && - relocs <= (batch->max_relocs - batch->relocs); + return dwords * 4 <= i915_winsys_batchbuffer_space(batch); } static INLINE void diff --git a/src/gallium/drivers/i915/i915_blit.c b/src/gallium/drivers/i915/i915_blit.c index f885417f8ed..baaed3767ff 100644 --- a/src/gallium/drivers/i915/i915_blit.c +++ b/src/gallium/drivers/i915/i915_blit.c @@ -71,9 +71,9 @@ i915_fill_blit(struct i915_context *i915, return; } - if (!BEGIN_BATCH(6, 1)) { + if (!BEGIN_BATCH(6)) { FLUSH_BATCH(NULL); - assert(BEGIN_BATCH(6, 1)); + assert(BEGIN_BATCH(6)); } OUT_BATCH(CMD); OUT_BATCH(BR13); @@ -143,9 +143,9 @@ i915_copy_blit(struct i915_context *i915, */ assert (dst_pitch > 0 && src_pitch > 0); - if (!BEGIN_BATCH(8, 2)) { + if (!BEGIN_BATCH(8)) { FLUSH_BATCH(NULL); - assert(BEGIN_BATCH(8, 2)); + assert(BEGIN_BATCH(8)); } OUT_BATCH(CMD); OUT_BATCH(BR13); diff --git a/src/gallium/drivers/i915/i915_flush.c b/src/gallium/drivers/i915/i915_flush.c index 22a2c7b2cb4..f2044d661e3 100644 --- a/src/gallium/drivers/i915/i915_flush.c +++ b/src/gallium/drivers/i915/i915_flush.c @@ -59,9 +59,9 @@ static void i915_flush_pipe( struct pipe_context *pipe, if (flags & PIPE_FLUSH_TEXTURE_CACHE) flush |= FLUSH_MAP_CACHE; - if (!BEGIN_BATCH(1, 0)) { + if (!BEGIN_BATCH(1)) { FLUSH_BATCH(NULL); - assert(BEGIN_BATCH(1, 0)); + assert(BEGIN_BATCH(1)); } OUT_BATCH( flush ); } diff --git a/src/gallium/drivers/i915/i915_prim_emit.c b/src/gallium/drivers/i915/i915_prim_emit.c index dd997e2cf48..276e33d4b9d 100644 --- a/src/gallium/drivers/i915/i915_prim_emit.c +++ b/src/gallium/drivers/i915/i915_prim_emit.c @@ -144,7 +144,7 @@ emit_prim( struct draw_stage *stage, vertex_size = i915->current.vertex_info.size * 4; /* in bytes */ assert(vertex_size >= 12); /* never smaller than 12 bytes */ - if (!BEGIN_BATCH( 1 + nr * vertex_size / 4, 0 )) { + if (!BEGIN_BATCH( 1 + nr * vertex_size / 4)) { FLUSH_BATCH(NULL); /* Make sure state is re-emitted after a flush: @@ -152,7 +152,7 @@ emit_prim( struct draw_stage *stage, i915_update_derived( i915 ); i915_emit_hardware_state( i915 ); - if (!BEGIN_BATCH( 1 + nr * vertex_size / 4, 0 )) { + if (!BEGIN_BATCH( 1 + nr * vertex_size / 4)) { assert(0); return; } diff --git a/src/gallium/drivers/i915/i915_prim_vbuf.c b/src/gallium/drivers/i915/i915_prim_vbuf.c index 3473c863970..fb4c0516dd8 100644 --- a/src/gallium/drivers/i915/i915_prim_vbuf.c +++ b/src/gallium/drivers/i915/i915_prim_vbuf.c @@ -465,7 +465,7 @@ draw_arrays_fallback(struct vbuf_render *render, if (i915->hardware_dirty) i915_emit_hardware_state(i915); - if (!BEGIN_BATCH(1 + (nr_indices + 1)/2, 1)) { + if (!BEGIN_BATCH(1 + (nr_indices + 1)/2)) { FLUSH_BATCH(NULL); /* Make sure state is re-emitted after a flush: @@ -474,7 +474,7 @@ draw_arrays_fallback(struct vbuf_render *render, i915_emit_hardware_state(i915); i915->vbo_flushed = 1; - if (!BEGIN_BATCH(1 + (nr_indices + 1)/2, 1)) { + if (!BEGIN_BATCH(1 + (nr_indices + 1)/2)) { assert(0); goto out; } @@ -514,7 +514,7 @@ i915_vbuf_render_draw_arrays(struct vbuf_render *render, if (i915->hardware_dirty) i915_emit_hardware_state(i915); - if (!BEGIN_BATCH(2, 0)) { + if (!BEGIN_BATCH(2)) { FLUSH_BATCH(NULL); /* Make sure state is re-emitted after a flush: @@ -523,7 +523,7 @@ i915_vbuf_render_draw_arrays(struct vbuf_render *render, i915_emit_hardware_state(i915); i915->vbo_flushed = 1; - if (!BEGIN_BATCH(2, 0)) { + if (!BEGIN_BATCH(2)) { assert(0); goto out; } @@ -635,7 +635,7 @@ i915_vbuf_render_draw_elements(struct vbuf_render *render, if (i915->hardware_dirty) i915_emit_hardware_state(i915); - if (!BEGIN_BATCH(1 + (nr_indices + 1)/2, 1)) { + if (!BEGIN_BATCH(1 + (nr_indices + 1)/2)) { FLUSH_BATCH(NULL); /* Make sure state is re-emitted after a flush: @@ -644,7 +644,7 @@ i915_vbuf_render_draw_elements(struct vbuf_render *render, i915_emit_hardware_state(i915); i915->vbo_flushed = 1; - if (!BEGIN_BATCH(1 + (nr_indices + 1)/2, 1)) { + if (!BEGIN_BATCH(1 + (nr_indices + 1)/2)) { assert(0); goto out; } diff --git a/src/gallium/drivers/i915/i915_state_emit.c b/src/gallium/drivers/i915/i915_state_emit.c index cefc4d382f8..15350c0a5d7 100644 --- a/src/gallium/drivers/i915/i915_state_emit.c +++ b/src/gallium/drivers/i915/i915_state_emit.c @@ -403,13 +403,7 @@ void i915_emit_hardware_state(struct i915_context *i915 ) { unsigned batch_space; - /* XXX: there must be an easier way */ - const unsigned relocs = ( I915_TEX_UNITS + - 3 - ) * 3/2; /* plus 50% margin */ - uintptr_t save_ptr; - size_t save_relocs; if (I915_DBG_ON(DBG_ATOMS)) i915_dump_hardware_dirty(i915, __FUNCTION__); @@ -419,14 +413,13 @@ i915_emit_hardware_state(struct i915_context *i915 ) assert(i915_validate_state(i915, &batch_space)); } - if(!BEGIN_BATCH(batch_space, relocs)) { + if(!BEGIN_BATCH(batch_space)) { FLUSH_BATCH(NULL); assert(i915_validate_state(i915, &batch_space)); - assert(BEGIN_BATCH(batch_space, relocs)); + assert(BEGIN_BATCH(batch_space)); } save_ptr = (uintptr_t)i915->batch->ptr; - save_relocs = i915->batch->relocs; #define EMIT_ATOM(atom, hw_dirty) \ if (i915->hardware_dirty & hw_dirty) \ diff --git a/src/gallium/drivers/i915/i915_winsys.h b/src/gallium/drivers/i915/i915_winsys.h index 4ac2f5b9777..21cfdc9613e 100644 --- a/src/gallium/drivers/i915/i915_winsys.h +++ b/src/gallium/drivers/i915/i915_winsys.h @@ -76,7 +76,6 @@ struct i915_winsys_batchbuffer { size_t size; size_t relocs; - size_t max_relocs; /*@}*/ }; diff --git a/src/gallium/winsys/i915/drm/i915_drm_batchbuffer.c b/src/gallium/winsys/i915/drm/i915_drm_batchbuffer.c index 7cc5af89639..03aa1b1537a 100644 --- a/src/gallium/winsys/i915/drm/i915_drm_batchbuffer.c +++ b/src/gallium/winsys/i915/drm/i915_drm_batchbuffer.c @@ -63,7 +63,6 @@ i915_drm_batchbuffer_create(struct i915_winsys *iws) batch->base.size = 0; batch->base.relocs = 0; - batch->base.max_relocs = 300;/*INTEL_DEFAULT_RELOCS;*/ batch->base.iws = iws; @@ -104,8 +103,6 @@ i915_drm_batchbuffer_reloc(struct i915_winsys_batchbuffer *ibatch, unsigned offset; int ret = 0; - assert(batch->base.relocs < batch->base.max_relocs); - switch (usage) { case I915_USAGE_SAMPLER: write_domain = 0; diff --git a/src/gallium/winsys/i915/sw/i915_sw_batchbuffer.c b/src/gallium/winsys/i915/sw/i915_sw_batchbuffer.c index 3d0c1fa6224..3bf54011d9e 100644 --- a/src/gallium/winsys/i915/sw/i915_sw_batchbuffer.c +++ b/src/gallium/winsys/i915/sw/i915_sw_batchbuffer.c @@ -49,7 +49,6 @@ i915_sw_batchbuffer_create(struct i915_winsys *iws) batch->base.size = 0; batch->base.relocs = 0; - batch->base.max_relocs = 300;/*INTEL_DEFAULT_RELOCS;*/ batch->base.iws = iws; @@ -75,8 +74,6 @@ i915_sw_batchbuffer_reloc(struct i915_winsys_batchbuffer *ibatch, struct i915_sw_batchbuffer *batch = i915_sw_batchbuffer(ibatch); int ret = 0; - assert(batch->base.relocs < batch->base.max_relocs); - if (usage == I915_USAGE_SAMPLER) { } else if (usage == I915_USAGE_RENDER) { -- cgit v1.2.3 From 8864b38783b5c907aea3e2d96112e5205f1de2a4 Mon Sep 17 00:00:00 2001 From: Ian Romanick Date: Mon, 31 Jan 2011 15:41:12 -0800 Subject: glsl: Remove files generated by flex and bison from GIT --- src/glsl/glsl_lexer.cpp | 3726 ------------------------------- src/glsl/glsl_parser.cpp | 5456 ---------------------------------------------- src/glsl/glsl_parser.h | 300 --- 3 files changed, 9482 deletions(-) delete mode 100644 src/glsl/glsl_lexer.cpp delete mode 100644 src/glsl/glsl_parser.cpp delete mode 100644 src/glsl/glsl_parser.h (limited to 'src') diff --git a/src/glsl/glsl_lexer.cpp b/src/glsl/glsl_lexer.cpp deleted file mode 100644 index 40d2294ef8c..00000000000 --- a/src/glsl/glsl_lexer.cpp +++ /dev/null @@ -1,3726 +0,0 @@ -#line 2 "glsl_lexer.cpp" - -#line 4 "glsl_lexer.cpp" - -#define YY_INT_ALIGNED short int - -/* A lexical scanner generated by flex */ - -#define FLEX_SCANNER -#define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 5 -#define YY_FLEX_SUBMINOR_VERSION 35 -#if YY_FLEX_SUBMINOR_VERSION > 0 -#define FLEX_BETA -#endif - -/* First, we deal with platform-specific or compiler-specific issues. */ - -/* begin standard C headers. */ -#include -#include -#include -#include - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have . Non-C99 systems may or may not. */ - -#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L - -/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, - * if you want the limit (max/min) macros for int types. - */ -#ifndef __STDC_LIMIT_MACROS -#define __STDC_LIMIT_MACROS 1 -#endif - -#include -typedef int8_t flex_int8_t; -typedef uint8_t flex_uint8_t; -typedef int16_t flex_int16_t; -typedef uint16_t flex_uint16_t; -typedef int32_t flex_int32_t; -typedef uint32_t flex_uint32_t; -#else -typedef signed char flex_int8_t; -typedef short int flex_int16_t; -typedef int flex_int32_t; -typedef unsigned char flex_uint8_t; -typedef unsigned short int flex_uint16_t; -typedef unsigned int flex_uint32_t; -#endif /* ! C99 */ - -/* Limits of integral types. */ -#ifndef INT8_MIN -#define INT8_MIN (-128) -#endif -#ifndef INT16_MIN -#define INT16_MIN (-32767-1) -#endif -#ifndef INT32_MIN -#define INT32_MIN (-2147483647-1) -#endif -#ifndef INT8_MAX -#define INT8_MAX (127) -#endif -#ifndef INT16_MAX -#define INT16_MAX (32767) -#endif -#ifndef INT32_MAX -#define INT32_MAX (2147483647) -#endif -#ifndef UINT8_MAX -#define UINT8_MAX (255U) -#endif -#ifndef UINT16_MAX -#define UINT16_MAX (65535U) -#endif -#ifndef UINT32_MAX -#define UINT32_MAX (4294967295U) -#endif - -#endif /* ! FLEXINT_H */ - -#ifdef __cplusplus - -/* The "const" storage-class-modifier is valid. */ -#define YY_USE_CONST - -#else /* ! __cplusplus */ - -/* C99 requires __STDC__ to be defined as 1. */ -#if defined (__STDC__) - -#define YY_USE_CONST - -#endif /* defined (__STDC__) */ -#endif /* ! __cplusplus */ - -#ifdef YY_USE_CONST -#define yyconst const -#else -#define yyconst -#endif - -/* Returned upon end-of-file. */ -#define YY_NULL 0 - -/* Promotes a possibly negative, possibly signed char to an unsigned - * integer for use as an array index. If the signed char is negative, - * we want to instead treat it as an 8-bit unsigned char, hence the - * double cast. - */ -#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) - -/* An opaque pointer. */ -#ifndef YY_TYPEDEF_YY_SCANNER_T -#define YY_TYPEDEF_YY_SCANNER_T -typedef void* yyscan_t; -#endif - -/* For convenience, these vars (plus the bison vars far below) - are macros in the reentrant scanner. */ -#define yyin yyg->yyin_r -#define yyout yyg->yyout_r -#define yyextra yyg->yyextra_r -#define yyleng yyg->yyleng_r -#define yytext yyg->yytext_r -#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) -#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) -#define yy_flex_debug yyg->yy_flex_debug_r - -/* Enter a start condition. This macro really ought to take a parameter, - * but we do it the disgusting crufty way forced on us by the ()-less - * definition of BEGIN. - */ -#define BEGIN yyg->yy_start = 1 + 2 * - -/* Translate the current start state into a value that can be later handed - * to BEGIN to return to the state. The YYSTATE alias is for lex - * compatibility. - */ -#define YY_START ((yyg->yy_start - 1) / 2) -#define YYSTATE YY_START - -/* Action number for EOF rule of a given start state. */ -#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) - -/* Special action meaning "start processing a new file". */ -#define YY_NEW_FILE _mesa_glsl_restart(yyin ,yyscanner ) - -#define YY_END_OF_BUFFER_CHAR 0 - -/* Size of default input buffer. */ -#ifndef YY_BUF_SIZE -#define YY_BUF_SIZE 16384 -#endif - -/* The state buf must be large enough to hold one state per character in the main buffer. - */ -#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) - -#ifndef YY_TYPEDEF_YY_BUFFER_STATE -#define YY_TYPEDEF_YY_BUFFER_STATE -typedef struct yy_buffer_state *YY_BUFFER_STATE; -#endif - -#define EOB_ACT_CONTINUE_SCAN 0 -#define EOB_ACT_END_OF_FILE 1 -#define EOB_ACT_LAST_MATCH 2 - - #define YY_LESS_LINENO(n) - -/* Return all but the first "n" matched characters back to the input stream. */ -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - *yy_cp = yyg->yy_hold_char; \ - YY_RESTORE_YY_MORE_OFFSET \ - yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ - YY_DO_BEFORE_ACTION; /* set up yytext again */ \ - } \ - while ( 0 ) - -#define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner ) - -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T -typedef size_t yy_size_t; -#endif - -#ifndef YY_STRUCT_YY_BUFFER_STATE -#define YY_STRUCT_YY_BUFFER_STATE -struct yy_buffer_state - { - FILE *yy_input_file; - - char *yy_ch_buf; /* input buffer */ - char *yy_buf_pos; /* current position in input buffer */ - - /* Size of input buffer in bytes, not including room for EOB - * characters. - */ - yy_size_t yy_buf_size; - - /* Number of characters read into yy_ch_buf, not including EOB - * characters. - */ - int yy_n_chars; - - /* Whether we "own" the buffer - i.e., we know we created it, - * and can realloc() it to grow it, and should free() it to - * delete it. - */ - int yy_is_our_buffer; - - /* Whether this is an "interactive" input source; if so, and - * if we're using stdio for input, then we want to use getc() - * instead of fread(), to make sure we stop fetching input after - * each newline. - */ - int yy_is_interactive; - - /* Whether we're considered to be at the beginning of a line. - * If so, '^' rules will be active on the next match, otherwise - * not. - */ - int yy_at_bol; - - int yy_bs_lineno; /**< The line count. */ - int yy_bs_column; /**< The column count. */ - - /* Whether to try to fill the input buffer when we reach the - * end of it. - */ - int yy_fill_buffer; - - int yy_buffer_status; - -#define YY_BUFFER_NEW 0 -#define YY_BUFFER_NORMAL 1 - /* When an EOF's been seen but there's still some text to process - * then we mark the buffer as YY_EOF_PENDING, to indicate that we - * shouldn't try reading from the input source any more. We might - * still have a bunch of tokens to match, though, because of - * possible backing-up. - * - * When we actually see the EOF, we change the status to "new" - * (via _mesa_glsl_restart()), so that the user can continue scanning by - * just pointing yyin at a new input file. - */ -#define YY_BUFFER_EOF_PENDING 2 - - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ - -/* We provide macros for accessing buffer states in case in the - * future we want to put the buffer states in a more general - * "scanner state". - * - * Returns the top of the stack, or NULL. - */ -#define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \ - ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \ - : NULL) - -/* Same as previous macro, but useful when we know that the buffer stack is not - * NULL or when we need an lvalue. For internal use only. - */ -#define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] - -void _mesa_glsl_restart (FILE *input_file ,yyscan_t yyscanner ); -void _mesa_glsl__switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); -YY_BUFFER_STATE _mesa_glsl__create_buffer (FILE *file,int size ,yyscan_t yyscanner ); -void _mesa_glsl__delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); -void _mesa_glsl__flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); -void _mesa_glsl_push_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); -void _mesa_glsl_pop_buffer_state (yyscan_t yyscanner ); - -static void _mesa_glsl_ensure_buffer_stack (yyscan_t yyscanner ); -static void _mesa_glsl__load_buffer_state (yyscan_t yyscanner ); -static void _mesa_glsl__init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner ); - -#define YY_FLUSH_BUFFER _mesa_glsl__flush_buffer(YY_CURRENT_BUFFER ,yyscanner) - -YY_BUFFER_STATE _mesa_glsl__scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner ); -YY_BUFFER_STATE _mesa_glsl__scan_string (yyconst char *yy_str ,yyscan_t yyscanner ); -YY_BUFFER_STATE _mesa_glsl__scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner ); - -void *_mesa_glsl_alloc (yy_size_t ,yyscan_t yyscanner ); -void *_mesa_glsl_realloc (void *,yy_size_t ,yyscan_t yyscanner ); -void _mesa_glsl_free (void * ,yyscan_t yyscanner ); - -#define yy_new_buffer _mesa_glsl__create_buffer - -#define yy_set_interactive(is_interactive) \ - { \ - if ( ! YY_CURRENT_BUFFER ){ \ - _mesa_glsl_ensure_buffer_stack (yyscanner); \ - YY_CURRENT_BUFFER_LVALUE = \ - _mesa_glsl__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ - } - -#define yy_set_bol(at_bol) \ - { \ - if ( ! YY_CURRENT_BUFFER ){\ - _mesa_glsl_ensure_buffer_stack (yyscanner); \ - YY_CURRENT_BUFFER_LVALUE = \ - _mesa_glsl__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ - } - -#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) - -/* Begin user sect3 */ - -#define _mesa_glsl_wrap(n) 1 -#define YY_SKIP_YYWRAP - -typedef unsigned char YY_CHAR; - -typedef int yy_state_type; - -#define yytext_ptr yytext_r - -static yy_state_type yy_get_previous_state (yyscan_t yyscanner ); -static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner); -static int yy_get_next_buffer (yyscan_t yyscanner ); -static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner ); - -/* Done after the current pattern has been matched and before the - * corresponding action - sets up yytext. - */ -#define YY_DO_BEFORE_ACTION \ - yyg->yytext_ptr = yy_bp; \ - yyleng = (size_t) (yy_cp - yy_bp); \ - yyg->yy_hold_char = *yy_cp; \ - *yy_cp = '\0'; \ - yyg->yy_c_buf_p = yy_cp; - -#define YY_NUM_RULES 210 -#define YY_END_OF_BUFFER 211 -/* This struct is not used in this scanner, - but its presence is necessary. */ -struct yy_trans_info - { - flex_int32_t yy_verify; - flex_int32_t yy_nxt; - }; -static yyconst flex_int16_t yy_accept[836] = - { 0, - 0, 0, 16, 16, 0, 0, 211, 209, 1, 21, - 209, 209, 209, 209, 209, 209, 209, 209, 120, 118, - 209, 209, 209, 208, 209, 208, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 209, 1, 209, 210, 16, - 20, 210, 19, 17, 18, 14, 13, 1, 102, 111, - 103, 114, 108, 97, 110, 98, 117, 122, 109, 123, - 120, 0, 0, 125, 120, 0, 118, 118, 106, 99, - 101, 100, 107, 208, 115, 105, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 208, 208, 208, 30, 208, - - 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, - 208, 208, 34, 208, 208, 61, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 208, 208, 208, 208, 116, - 104, 1, 0, 0, 2, 0, 0, 0, 0, 16, - 15, 19, 18, 0, 122, 121, 0, 123, 0, 124, - 119, 112, 113, 208, 128, 208, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 208, 33, 208, 208, 208, - - 208, 208, 208, 208, 208, 208, 208, 26, 208, 208, - 208, 208, 208, 208, 208, 208, 208, 208, 208, 62, - 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, - 0, 0, 0, 0, 15, 0, 122, 0, 121, 0, - 123, 124, 119, 208, 208, 24, 208, 208, 175, 168, - 208, 208, 208, 208, 208, 208, 208, 208, 208, 32, - 131, 208, 208, 208, 208, 68, 208, 208, 136, 150, - 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, - - 208, 208, 147, 171, 49, 50, 51, 208, 208, 208, - 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 208, 208, 134, 126, 208, - 208, 27, 208, 208, 208, 208, 208, 208, 208, 46, - 47, 48, 95, 208, 208, 0, 0, 0, 0, 0, - 121, 208, 208, 28, 37, 38, 39, 208, 129, 208, - 23, 208, 208, 208, 208, 158, 159, 160, 208, 127, - 208, 151, 25, 161, 162, 163, 173, 155, 156, 157, - 208, 208, 208, 63, 153, 208, 208, 208, 40, 41, - 42, 208, 208, 208, 208, 208, 208, 208, 208, 208, - - 208, 208, 208, 208, 208, 208, 208, 148, 208, 208, - 208, 208, 208, 208, 208, 208, 208, 208, 130, 208, - 208, 170, 43, 44, 45, 208, 208, 31, 0, 0, - 0, 0, 178, 208, 208, 176, 208, 208, 208, 149, - 144, 181, 208, 208, 208, 208, 208, 208, 139, 208, - 208, 208, 96, 52, 53, 54, 55, 56, 57, 58, - 59, 60, 208, 208, 208, 208, 154, 135, 208, 208, - 142, 36, 208, 208, 167, 69, 143, 94, 179, 137, - 208, 208, 208, 208, 208, 208, 208, 208, 0, 0, - 0, 0, 208, 208, 208, 138, 35, 208, 208, 208, - - 208, 208, 208, 182, 183, 184, 208, 208, 208, 208, - 208, 172, 208, 208, 208, 208, 208, 208, 208, 208, - 132, 208, 208, 208, 208, 208, 64, 208, 208, 65, - 208, 0, 0, 0, 0, 0, 208, 66, 29, 145, - 186, 187, 188, 208, 208, 208, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 140, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 133, 190, 191, 192, 208, - 208, 152, 208, 141, 0, 0, 6, 0, 0, 0, - 12, 3, 22, 208, 208, 208, 208, 208, 208, 208, - 208, 208, 185, 146, 67, 208, 208, 208, 208, 169, - - 208, 177, 174, 207, 71, 72, 73, 208, 208, 208, - 208, 208, 208, 208, 208, 208, 208, 0, 0, 0, - 0, 0, 0, 0, 208, 208, 208, 189, 208, 208, - 208, 208, 208, 82, 83, 84, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 208, 208, 208, 208, 193, - 88, 89, 90, 208, 4, 0, 5, 0, 0, 0, - 0, 0, 0, 208, 208, 208, 208, 208, 208, 208, - 204, 208, 208, 208, 208, 208, 208, 208, 208, 208, - 208, 208, 74, 208, 208, 208, 208, 208, 208, 0, - 0, 0, 0, 208, 208, 205, 194, 208, 195, 208, - - 208, 208, 85, 208, 208, 208, 208, 208, 208, 208, - 208, 208, 208, 208, 206, 208, 208, 91, 0, 0, - 0, 196, 197, 208, 200, 208, 201, 208, 208, 70, - 208, 208, 208, 164, 208, 165, 180, 208, 198, 199, - 208, 208, 0, 0, 0, 208, 208, 208, 208, 75, - 208, 76, 208, 208, 208, 208, 208, 0, 0, 0, - 0, 208, 208, 86, 87, 208, 77, 208, 208, 78, - 208, 92, 93, 0, 0, 0, 0, 208, 208, 208, - 208, 208, 208, 0, 0, 0, 0, 208, 208, 208, - 208, 208, 79, 0, 0, 0, 7, 0, 0, 202, - - 203, 208, 208, 208, 0, 0, 8, 0, 0, 208, - 208, 166, 0, 0, 0, 80, 81, 0, 0, 0, - 9, 0, 0, 10, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 11, 0 - } ; - -static yyconst flex_int32_t yy_ec[256] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, - 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 5, 1, 6, 1, 7, 8, 1, 9, - 10, 11, 12, 1, 13, 14, 15, 16, 17, 18, - 19, 20, 21, 21, 21, 22, 22, 23, 1, 24, - 25, 26, 1, 1, 27, 28, 29, 30, 31, 32, - 33, 34, 34, 34, 34, 35, 34, 34, 34, 34, - 34, 36, 37, 38, 39, 34, 34, 40, 34, 34, - 1, 1, 1, 41, 42, 1, 43, 44, 45, 46, - - 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 34, 59, 60, 61, 62, 63, 64, 65, - 66, 67, 1, 68, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1 - } ; - -static yyconst flex_int32_t yy_meta[69] = - { 0, - 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, - 3, 3, 1, 1, 1, 1, 4, 4, 4, 4, - 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, - 1, 5, 4, 4, 4, 4, 3, 3, 5, 5, - 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, - 5, 5, 5, 5, 5, 5, 5, 1 - } ; - -static yyconst flex_int16_t yy_base[845] = - { 0, - 0, 67, 73, 0, 1210, 1209, 1211, 1214, 68, 1214, - 1185, 1184, 134, 1183, 131, 132, 130, 1182, 146, 198, - 129, 1181, 144, 0, 130, 113, 124, 141, 150, 126, - 181, 1148, 159, 192, 118, 129, 146, 1142, 147, 174, - 206, 192, 203, 222, 1153, 203, 221, 231, 1214, 260, - 1214, 1187, 279, 1214, 0, 1214, 1214, 270, 1214, 1214, - 1214, 1214, 1214, 1214, 1214, 1214, 1214, 244, 1214, 255, - 139, 290, 307, 1214, 1214, 0, 0, 1214, 1176, 1214, - 1214, 1214, 1175, 0, 1214, 1214, 1138, 1143, 1136, 1139, - 1148, 1147, 1133, 1136, 1148, 144, 1142, 1129, 1126, 1140, - - 1126, 1123, 1123, 1129, 219, 193, 1123, 1134, 1119, 1125, - 1129, 1130, 0, 1121, 1132, 278, 1131, 1126, 1106, 224, - 1110, 1124, 1114, 232, 1107, 271, 1120, 1122, 1104, 1100, - 1108, 1105, 1094, 1103, 234, 1101, 1107, 1102, 1105, 1093, - 1096, 226, 145, 262, 1106, 1093, 1106, 263, 1099, 1214, - 1214, 338, 331, 343, 1214, 1084, 1097, 1088, 1099, 345, - 0, 334, 0, 345, 1214, 328, 391, 1214, 352, 398, - 338, 1214, 1214, 1094, 0, 1085, 1089, 1099, 1096, 332, - 1079, 1079, 1083, 320, 1094, 1091, 1091, 1089, 1086, 1077, - 1084, 1070, 1068, 1081, 1066, 1083, 0, 1080, 1067, 1075, - - 1072, 1076, 1077, 1070, 1067, 1055, 1054, 1068, 1071, 1058, - 1067, 1054, 1061, 1051, 364, 1057, 1060, 1050, 1058, 1046, - 1050, 1041, 1056, 1046, 1037, 1056, 1039, 1037, 1048, 1037, - 1032, 1030, 1044, 1029, 1031, 1028, 1040, 1039, 1042, 1023, - 338, 1032, 1027, 1025, 1035, 1013, 403, 1032, 1034, 1022, - 1014, 1018, 1030, 1013, 0, 415, 422, 439, 1214, 446, - 455, 1214, 1214, 1008, 1019, 0, 1016, 406, 0, 0, - 1009, 1007, 1009, 1004, 1013, 1001, 1019, 1007, 409, 0, - 0, 1001, 1012, 1011, 1011, 0, 995, 429, 0, 0, - 997, 460, 1005, 1006, 996, 990, 989, 990, 989, 989, - - 463, 984, 0, 0, 980, 979, 978, 980, 981, 986, - 980, 976, 990, 985, 984, 983, 974, 977, 977, 969, - 972, 967, 976, 981, 966, 979, 969, 0, 0, 976, - 972, 0, 963, 963, 969, 959, 967, 466, 964, 0, - 0, 0, 0, 953, 966, 965, 964, 961, 949, 472, - 479, 961, 963, 0, 0, 0, 0, 949, 0, 949, - 0, 948, 949, 943, 954, 0, 0, 0, 944, 0, - 940, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 951, 487, 950, 0, 0, 948, 944, 940, 0, 0, - 0, 932, 489, 494, 499, 937, 933, 939, 929, 927, - - 941, 925, 925, 939, 927, 939, 934, 0, 932, 929, - 933, 916, 918, 925, 931, 926, 925, 912, 0, 914, - 915, 0, 0, 0, 0, 912, 916, 0, 910, 963, - 909, 912, 0, 900, 910, 0, 898, 898, 912, 0, - 914, 0, 503, 926, 925, 924, 891, 890, 0, 908, - 907, 902, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 890, 904, 890, 887, 0, 0, 893, 892, - 0, 0, 890, 882, 0, 0, 0, 0, 0, 0, - 879, 891, 506, 883, 890, 889, 886, 880, 873, 524, - 889, 874, 869, 883, 881, 0, 0, 873, 896, 895, - - 894, 861, 860, 361, 365, 0, 873, 876, 874, 862, - 858, 0, 871, 868, 867, 856, 855, 854, 519, 863, - 0, 879, 878, 877, 844, 843, 0, 858, 844, 0, - 855, 850, 547, 553, 898, 843, 851, 0, 0, 0, - 870, 869, 0, 847, 850, 834, 842, 832, 840, 841, - 841, 840, 825, 559, 838, 0, 839, 827, 826, 822, - 850, 849, 848, 815, 814, 0, 848, 847, 0, 825, - 828, 0, 562, 0, 814, 580, 1214, 587, 0, 607, - 584, 1214, 0, 811, 810, 820, 820, 807, 822, 805, - 820, 815, 0, 0, 0, 831, 830, 829, 796, 0, - - 796, 0, 0, 0, 502, 524, 820, 807, 810, 794, - 793, 803, 803, 819, 818, 817, 784, 789, 615, 640, - 550, 806, 796, 784, 782, 781, 792, 0, 795, 791, - 793, 789, 775, 806, 805, 0, 787, 779, 770, 778, - 768, 779, 775, 777, 775, 775, 762, 761, 772, 0, - 791, 790, 0, 772, 1214, 555, 1214, 647, 0, 667, - 785, 770, 752, 769, 768, 751, 743, 751, 741, 749, - 0, 746, 745, 756, 739, 742, 757, 740, 753, 754, - 751, 748, 757, 750, 749, 732, 731, 730, 741, 582, - 754, 724, 734, 718, 717, 0, 745, 717, 743, 715, - - 719, 718, 0, 729, 732, 728, 730, 711, 725, 709, - 710, 718, 701, 700, 0, 706, 705, 0, 728, 713, - 706, 0, 0, 710, 0, 709, 0, 715, 714, 0, - 690, 698, 688, 716, 695, 0, 0, 708, 0, 0, - 707, 706, 746, 611, 696, 703, 702, 678, 677, 705, - 677, 703, 689, 674, 691, 670, 669, 190, 613, 557, - 667, 687, 686, 0, 0, 681, 0, 680, 686, 0, - 671, 0, 0, 671, 590, 343, 672, 645, 644, 654, - 635, 631, 612, 612, 604, 443, 635, 576, 575, 549, - 25, 87, 0, 183, 500, 552, 1214, 636, 591, 0, - - 0, 196, 258, 254, 272, 609, 1214, 614, 598, 279, - 284, 0, 336, 348, 671, 0, 0, 362, 672, 688, - 1214, 394, 689, 1214, 408, 670, 691, 649, 651, 474, - 476, 693, 694, 1214, 1214, 704, 707, 710, 530, 591, - 713, 717, 720, 722 - } ; - -static yyconst flex_int16_t yy_def[845] = - { 0, - 835, 1, 835, 3, 836, 836, 835, 835, 835, 835, - 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, - 835, 835, 835, 837, 835, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 835, 835, 835, 835, 835, - 835, 835, 835, 835, 838, 835, 835, 835, 835, 835, - 835, 835, 835, 835, 835, 835, 835, 839, 835, 840, - 19, 835, 835, 835, 835, 841, 20, 835, 835, 835, - 835, 835, 835, 837, 835, 835, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 835, - 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, - 842, 835, 838, 835, 835, 840, 835, 835, 835, 835, - 841, 835, 835, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 835, 835, 835, 835, 842, 835, 835, 835, 835, 835, - 835, 835, 835, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 835, 835, 835, 835, 835, - 835, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 835, 835, - 835, 835, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 835, 835, - 835, 835, 837, 837, 837, 837, 837, 837, 837, 837, - - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 835, 835, 835, 835, 835, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 835, 835, 835, 835, 843, 835, - 835, 835, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 835, 835, 835, - 843, 835, 835, 835, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 835, 835, 835, 835, 844, 835, - 835, 835, 835, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 844, - 835, 835, 835, 837, 837, 837, 837, 837, 837, 837, - - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 835, 835, - 835, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 835, 835, 835, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 835, 835, 835, - 835, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 835, 835, 835, 835, 837, 837, 837, - 837, 837, 837, 835, 835, 835, 835, 837, 837, 837, - 837, 837, 837, 835, 835, 835, 835, 835, 835, 837, - - 837, 837, 837, 837, 835, 835, 835, 835, 835, 837, - 837, 837, 835, 835, 835, 837, 837, 835, 835, 835, - 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, - 835, 835, 835, 835, 0, 835, 835, 835, 835, 835, - 835, 835, 835, 835 - } ; - -static yyconst flex_int16_t yy_nxt[1283] = - { 0, - 8, 9, 10, 9, 11, 8, 12, 13, 8, 8, - 14, 15, 16, 17, 18, 19, 20, 20, 20, 20, - 20, 20, 8, 21, 22, 23, 24, 24, 24, 24, - 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, - 25, 24, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 24, 24, 35, 36, 37, 38, 39, 40, 41, - 42, 43, 44, 45, 24, 24, 24, 46, 47, 58, - 803, 58, 48, 49, 50, 51, 50, 49, 49, 49, - 49, 49, 49, 49, 49, 49, 49, 52, 49, 53, - 53, 53, 53, 53, 53, 54, 49, 49, 49, 55, - - 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, - 55, 55, 55, 49, 55, 55, 55, 55, 55, 55, - 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, - 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, - 49, 61, 64, 804, 66, 68, 68, 68, 68, 68, - 68, 68, 79, 80, 85, 65, 67, 87, 62, 70, - 119, 71, 71, 71, 71, 71, 71, 72, 82, 83, - 86, 121, 88, 89, 120, 122, 73, 74, 835, 101, - 90, 102, 91, 93, 75, 76, 92, 94, 123, 126, - 103, 758, 73, 74, 95, 241, 97, 96, 183, 184, - - 98, 110, 124, 835, 242, 127, 99, 75, 128, 111, - 76, 70, 100, 77, 77, 77, 77, 77, 77, 77, - 129, 112, 152, 104, 58, 805, 153, 150, 73, 74, - 130, 105, 154, 155, 106, 195, 78, 107, 138, 113, - 774, 139, 114, 108, 73, 74, 115, 116, 131, 196, - 140, 117, 810, 142, 118, 132, 133, 141, 143, 78, - 134, 160, 144, 160, 146, 145, 135, 136, 147, 137, - 151, 58, 193, 58, 164, 165, 231, 156, 148, 213, - 239, 240, 218, 194, 157, 167, 168, 214, 158, 219, - 164, 165, 232, 159, 162, 162, 162, 162, 162, 162, - - 162, 167, 168, 70, 243, 72, 72, 72, 72, 72, - 72, 72, 244, 248, 811, 221, 249, 812, 169, 169, - 73, 74, 170, 170, 170, 170, 170, 170, 170, 222, - 813, 205, 154, 155, 206, 207, 73, 74, 208, 152, - 209, 58, 816, 153, 154, 155, 160, 817, 160, 162, - 162, 162, 162, 162, 162, 162, 256, 256, 258, 259, - 257, 257, 257, 257, 257, 257, 257, 170, 170, 170, - 170, 170, 170, 170, 258, 259, 263, 156, 269, 274, - 275, 305, 306, 307, 157, 333, 818, 546, 158, 156, - 785, 548, 270, 159, 334, 819, 157, 547, 786, 263, - - 158, 549, 260, 260, 822, 159, 261, 261, 261, 261, - 261, 261, 261, 170, 170, 170, 170, 170, 170, 170, - 340, 341, 342, 355, 356, 357, 366, 367, 368, 262, - 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, - 257, 257, 257, 257, 796, 262, 374, 375, 376, 825, - 350, 350, 797, 165, 351, 351, 351, 351, 351, 351, - 351, 261, 261, 261, 261, 261, 261, 261, 826, 165, - 261, 261, 261, 261, 261, 261, 261, 378, 379, 380, - 389, 390, 391, 423, 424, 425, 168, 351, 351, 351, - 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, - - 351, 806, 168, 444, 445, 446, 454, 455, 456, 807, - 259, 457, 458, 459, 447, 448, 460, 461, 462, 499, - 500, 501, 522, 523, 524, 490, 259, 831, 639, 832, - 502, 503, 68, 525, 526, 561, 562, 563, 640, 533, - 534, 534, 534, 534, 534, 534, 564, 565, 576, 577, - 641, 576, 577, 796, 576, 577, 656, 657, 775, 642, - 643, 797, 578, 578, 578, 578, 578, 578, 580, 580, - 580, 580, 580, 580, 580, 596, 597, 598, 614, 615, - 616, 576, 577, 656, 657, 581, 579, 599, 576, 577, - 617, 775, 808, 166, 802, 619, 620, 620, 620, 620, - - 620, 620, 578, 578, 578, 578, 578, 578, 576, 577, - 806, 579, 759, 776, 759, 808, 656, 657, 807, 760, - 622, 760, 580, 580, 580, 580, 580, 580, 580, 623, - 658, 658, 658, 658, 658, 658, 798, 798, 801, 800, - 624, 656, 657, 799, 799, 814, 776, 809, 656, 657, - 829, 795, 829, 815, 659, 660, 660, 660, 660, 660, - 660, 660, 658, 658, 658, 658, 658, 658, 656, 657, - 809, 827, 820, 823, 794, 793, 792, 791, 828, 659, - 821, 824, 660, 660, 660, 660, 660, 660, 660, 820, - 823, 830, 827, 830, 833, 833, 790, 821, 824, 828, - - 789, 788, 834, 834, 56, 56, 56, 56, 56, 84, - 84, 84, 163, 163, 163, 171, 171, 255, 787, 255, - 255, 255, 621, 621, 690, 690, 784, 783, 782, 781, - 780, 779, 778, 777, 773, 772, 771, 770, 769, 768, - 767, 766, 765, 764, 763, 762, 761, 758, 757, 756, - 755, 754, 753, 752, 751, 750, 749, 748, 747, 746, - 745, 744, 743, 742, 741, 740, 739, 738, 737, 736, - 735, 734, 733, 732, 731, 730, 729, 728, 727, 726, - 725, 724, 723, 722, 721, 720, 719, 718, 717, 716, - 715, 714, 713, 712, 711, 710, 709, 708, 707, 706, - - 705, 704, 703, 702, 701, 700, 699, 698, 697, 696, - 695, 694, 693, 692, 691, 689, 688, 687, 686, 685, - 684, 683, 682, 681, 680, 679, 678, 677, 676, 675, - 674, 673, 672, 671, 670, 669, 668, 667, 666, 665, - 664, 663, 662, 661, 655, 654, 653, 652, 651, 650, - 649, 648, 647, 646, 645, 644, 638, 637, 636, 635, - 634, 633, 632, 631, 630, 629, 628, 627, 626, 625, - 618, 613, 612, 611, 610, 609, 608, 607, 606, 605, - 604, 603, 602, 601, 600, 595, 594, 593, 592, 591, - 590, 589, 588, 587, 586, 585, 584, 583, 582, 581, - - 575, 574, 573, 572, 571, 570, 569, 568, 567, 566, - 560, 559, 558, 557, 556, 555, 554, 553, 552, 551, - 550, 545, 544, 543, 542, 541, 540, 539, 538, 537, - 536, 535, 532, 531, 530, 529, 528, 527, 521, 520, - 519, 518, 517, 516, 515, 514, 513, 512, 511, 510, - 509, 508, 507, 506, 505, 504, 498, 497, 496, 495, - 494, 493, 492, 491, 490, 489, 488, 487, 486, 485, - 484, 483, 482, 481, 480, 479, 478, 477, 476, 475, - 474, 473, 472, 471, 470, 469, 468, 467, 466, 465, - 464, 463, 453, 452, 451, 450, 449, 443, 442, 441, - - 440, 439, 438, 437, 436, 435, 434, 433, 432, 431, - 430, 429, 428, 427, 426, 422, 421, 420, 419, 418, - 417, 416, 415, 414, 413, 412, 411, 410, 409, 408, - 407, 406, 405, 404, 403, 402, 401, 400, 399, 398, - 397, 396, 395, 394, 393, 392, 388, 387, 386, 385, - 384, 383, 382, 381, 377, 373, 372, 371, 370, 369, - 365, 364, 363, 362, 361, 360, 359, 358, 354, 353, - 352, 349, 348, 347, 346, 345, 344, 343, 339, 338, - 337, 336, 335, 332, 331, 330, 329, 328, 327, 326, - 325, 324, 323, 322, 321, 320, 319, 318, 317, 316, - - 315, 314, 313, 312, 311, 310, 309, 308, 304, 303, - 302, 301, 300, 299, 298, 297, 296, 295, 294, 293, - 292, 291, 290, 289, 288, 287, 286, 285, 284, 283, - 282, 281, 280, 279, 278, 277, 276, 273, 272, 271, - 268, 267, 266, 265, 264, 254, 253, 252, 251, 250, - 247, 246, 245, 238, 237, 236, 235, 234, 233, 230, - 229, 228, 227, 226, 225, 224, 223, 220, 217, 216, - 215, 212, 211, 210, 204, 203, 202, 201, 200, 199, - 198, 197, 192, 191, 190, 189, 188, 187, 186, 185, - 182, 181, 180, 179, 178, 177, 176, 175, 174, 173, - - 172, 161, 149, 125, 109, 81, 69, 63, 60, 59, - 835, 57, 57, 7, 835, 835, 835, 835, 835, 835, - 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, - 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, - 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, - 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, - 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, - 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, - 835, 835 - } ; - -static yyconst flex_int16_t yy_chk[1283] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 2, 9, - 791, 9, 2, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 13, 15, 792, 16, 17, 17, 17, 17, 17, - 17, 17, 21, 21, 25, 15, 16, 26, 13, 19, - 35, 19, 19, 19, 19, 19, 19, 19, 23, 23, - 25, 36, 26, 26, 35, 36, 19, 19, 71, 30, - 27, 30, 27, 28, 19, 19, 27, 28, 37, 39, - 30, 758, 19, 19, 28, 143, 29, 28, 96, 96, - - 29, 33, 37, 71, 143, 39, 29, 19, 39, 33, - 19, 20, 29, 20, 20, 20, 20, 20, 20, 20, - 40, 33, 47, 31, 47, 794, 47, 46, 20, 20, - 40, 31, 48, 48, 31, 106, 20, 31, 42, 34, - 758, 42, 34, 31, 20, 20, 34, 34, 41, 106, - 42, 34, 802, 43, 34, 41, 41, 42, 43, 20, - 41, 50, 43, 50, 44, 43, 41, 41, 44, 41, - 46, 58, 105, 58, 68, 68, 135, 48, 44, 120, - 142, 142, 124, 105, 48, 70, 70, 120, 48, 124, - 68, 68, 135, 48, 53, 53, 53, 53, 53, 53, - - 53, 70, 70, 72, 144, 72, 72, 72, 72, 72, - 72, 72, 144, 148, 803, 126, 148, 804, 73, 73, - 72, 72, 73, 73, 73, 73, 73, 73, 73, 126, - 805, 116, 153, 153, 116, 116, 72, 72, 116, 152, - 116, 152, 810, 152, 154, 154, 160, 811, 160, 162, - 162, 162, 162, 162, 162, 162, 164, 164, 166, 166, - 164, 164, 164, 164, 164, 164, 164, 169, 169, 169, - 169, 169, 169, 169, 166, 166, 171, 153, 180, 184, - 184, 215, 215, 215, 153, 241, 813, 504, 153, 154, - 776, 505, 180, 153, 241, 814, 154, 504, 776, 171, - - 154, 505, 167, 167, 818, 154, 167, 167, 167, 167, - 167, 167, 167, 170, 170, 170, 170, 170, 170, 170, - 247, 247, 247, 268, 268, 268, 279, 279, 279, 170, - 256, 256, 256, 256, 256, 256, 256, 257, 257, 257, - 257, 257, 257, 257, 786, 170, 288, 288, 288, 822, - 258, 258, 786, 257, 258, 258, 258, 258, 258, 258, - 258, 260, 260, 260, 260, 260, 260, 260, 825, 257, - 261, 261, 261, 261, 261, 261, 261, 292, 292, 292, - 301, 301, 301, 338, 338, 338, 261, 350, 350, 350, - 350, 350, 350, 350, 351, 351, 351, 351, 351, 351, - - 351, 795, 261, 382, 382, 382, 393, 393, 393, 795, - 351, 394, 394, 394, 382, 382, 395, 395, 395, 443, - 443, 443, 483, 483, 483, 490, 351, 830, 605, 831, - 443, 443, 839, 483, 483, 519, 519, 519, 605, 490, - 490, 490, 490, 490, 490, 490, 519, 519, 533, 533, - 606, 621, 621, 796, 534, 534, 656, 656, 760, 606, - 606, 796, 533, 533, 533, 533, 533, 533, 534, 534, - 534, 534, 534, 534, 534, 554, 554, 554, 573, 573, - 573, 576, 576, 690, 690, 581, 533, 554, 578, 578, - 573, 775, 799, 840, 790, 576, 576, 576, 576, 576, - - 576, 576, 578, 578, 578, 578, 578, 578, 580, 580, - 806, 533, 744, 760, 759, 808, 619, 619, 806, 744, - 581, 759, 580, 580, 580, 580, 580, 580, 580, 581, - 619, 619, 619, 619, 619, 619, 787, 798, 789, 788, - 581, 620, 620, 787, 798, 809, 775, 799, 658, 658, - 828, 785, 829, 809, 619, 620, 620, 620, 620, 620, - 620, 620, 658, 658, 658, 658, 658, 658, 660, 660, - 808, 826, 815, 819, 784, 783, 782, 781, 826, 619, - 815, 819, 660, 660, 660, 660, 660, 660, 660, 820, - 823, 828, 827, 829, 832, 833, 780, 820, 823, 827, - - 779, 778, 832, 833, 836, 836, 836, 836, 836, 837, - 837, 837, 838, 838, 838, 841, 841, 842, 777, 842, - 842, 842, 843, 843, 844, 844, 774, 771, 769, 768, - 766, 763, 762, 761, 757, 756, 755, 754, 753, 752, - 751, 750, 749, 748, 747, 746, 745, 743, 742, 741, - 738, 735, 734, 733, 732, 731, 729, 728, 726, 724, - 721, 720, 719, 717, 716, 714, 713, 712, 711, 710, - 709, 708, 707, 706, 705, 704, 702, 701, 700, 699, - 698, 697, 695, 694, 693, 692, 691, 689, 688, 687, - 686, 685, 684, 683, 682, 681, 680, 679, 678, 677, - - 676, 675, 674, 673, 672, 670, 669, 668, 667, 666, - 665, 664, 663, 662, 661, 654, 652, 651, 649, 648, - 647, 646, 645, 644, 643, 642, 641, 640, 639, 638, - 637, 635, 634, 633, 632, 631, 630, 629, 627, 626, - 625, 624, 623, 622, 618, 617, 616, 615, 614, 613, - 612, 611, 610, 609, 608, 607, 601, 599, 598, 597, - 596, 592, 591, 590, 589, 588, 587, 586, 585, 584, - 575, 571, 570, 568, 567, 565, 564, 563, 562, 561, - 560, 559, 558, 557, 555, 553, 552, 551, 550, 549, - 548, 547, 546, 545, 544, 542, 541, 537, 536, 535, - - 532, 531, 529, 528, 526, 525, 524, 523, 522, 520, - 518, 517, 516, 515, 514, 513, 511, 510, 509, 508, - 507, 503, 502, 501, 500, 499, 498, 495, 494, 493, - 492, 491, 489, 488, 487, 486, 485, 484, 482, 481, - 474, 473, 470, 469, 466, 465, 464, 463, 452, 451, - 450, 448, 447, 446, 445, 444, 441, 439, 438, 437, - 435, 434, 432, 431, 430, 429, 427, 426, 421, 420, - 418, 417, 416, 415, 414, 413, 412, 411, 410, 409, - 407, 406, 405, 404, 403, 402, 401, 400, 399, 398, - 397, 396, 392, 388, 387, 386, 383, 381, 371, 369, - - 365, 364, 363, 362, 360, 358, 353, 352, 349, 348, - 347, 346, 345, 344, 339, 337, 336, 335, 334, 333, - 331, 330, 327, 326, 325, 324, 323, 322, 321, 320, - 319, 318, 317, 316, 315, 314, 313, 312, 311, 310, - 309, 308, 307, 306, 305, 302, 300, 299, 298, 297, - 296, 295, 294, 293, 291, 287, 285, 284, 283, 282, - 278, 277, 276, 275, 274, 273, 272, 271, 267, 265, - 264, 254, 253, 252, 251, 250, 249, 248, 246, 245, - 244, 243, 242, 240, 239, 238, 237, 236, 235, 234, - 233, 232, 231, 230, 229, 228, 227, 226, 225, 224, - - 223, 222, 221, 220, 219, 218, 217, 216, 214, 213, - 212, 211, 210, 209, 208, 207, 206, 205, 204, 203, - 202, 201, 200, 199, 198, 196, 195, 194, 193, 192, - 191, 190, 189, 188, 187, 186, 185, 183, 182, 181, - 179, 178, 177, 176, 174, 159, 158, 157, 156, 149, - 147, 146, 145, 141, 140, 139, 138, 137, 136, 134, - 133, 132, 131, 130, 129, 128, 127, 125, 123, 122, - 121, 119, 118, 117, 115, 114, 112, 111, 110, 109, - 108, 107, 104, 103, 102, 101, 100, 99, 98, 97, - 95, 94, 93, 92, 91, 90, 89, 88, 87, 83, - - 79, 52, 45, 38, 32, 22, 18, 14, 12, 11, - 7, 6, 5, 835, 835, 835, 835, 835, 835, 835, - 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, - 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, - 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, - 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, - 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, - 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, - 835, 835 - } ; - -/* The intent behind this definition is that it'll catch - * any uses of REJECT which flex missed. - */ -#define REJECT reject_used_but_not_detected -#define yymore() yymore_used_but_not_detected -#define YY_MORE_ADJ 0 -#define YY_RESTORE_YY_MORE_OFFSET -#line 1 "glsl_lexer.lpp" -#line 2 "glsl_lexer.lpp" -/* - * Copyright © 2008, 2009 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ -#include -#include "strtod.h" -#include "ast.h" -#include "glsl_parser_extras.h" -#include "glsl_parser.h" - -static int classify_identifier(struct _mesa_glsl_parse_state *, const char *); - -#define YY_USER_ACTION \ - do { \ - yylloc->source = 0; \ - yylloc->first_column = yycolumn + 1; \ - yylloc->first_line = yylineno + 1; \ - yycolumn += yyleng; \ - } while(0); - -#define YY_USER_INIT yylineno = 0; yycolumn = 0; - -#define IS_UINT (yytext[yyleng - 1] == 'u' || yytext[yyleng - 1] == 'U') - -/* A macro for handling reserved words and keywords across language versions. - * - * Certain words start out as identifiers, become reserved words in - * later language revisions, and finally become language keywords. - * - * For example, consider the following lexer rule: - * samplerBuffer KEYWORD(130, 140, SAMPLERBUFFER) - * - * This means that "samplerBuffer" will be treated as: - * - a keyword (SAMPLERBUFFER token) ...in GLSL >= 1.40 - * - a reserved word - error ...in GLSL >= 1.30 - * - an identifier ...in GLSL < 1.30 - */ -#define KEYWORD(reserved_version, allowed_version, token) \ - do { \ - if (yyextra->language_version >= allowed_version) { \ - return token; \ - } else if (yyextra->language_version >= reserved_version) { \ - _mesa_glsl_error(yylloc, yyextra, \ - "Illegal use of reserved word `%s'", yytext); \ - return ERROR_TOK; \ - } else { \ - yylval->identifier = strdup(yytext); \ - return classify_identifier(yyextra, yytext); \ - } \ - } while (0) - -/* The ES macro can be used in KEYWORD checks: - * - * word KEYWORD(110 || ES, 400, TOKEN) - * ...means the word is reserved in GLSL ES 1.00, while - * - * word KEYWORD(110, 130 || ES, TOKEN) - * ...means the word is a legal keyword in GLSL ES 1.00. - */ -#define ES yyextra->es_shader - -#line 1073 "glsl_lexer.cpp" - -#define INITIAL 0 -#define PP 1 -#define PRAGMA 2 - -#define YY_EXTRA_TYPE struct _mesa_glsl_parse_state * - -/* Holds the entire state of the reentrant scanner. */ -struct yyguts_t - { - - /* User-defined. Not touched by flex. */ - YY_EXTRA_TYPE yyextra_r; - - /* The rest are the same as the globals declared in the non-reentrant scanner. */ - FILE *yyin_r, *yyout_r; - size_t yy_buffer_stack_top; /**< index of top of stack. */ - size_t yy_buffer_stack_max; /**< capacity of stack. */ - YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */ - char yy_hold_char; - int yy_n_chars; - int yyleng_r; - char *yy_c_buf_p; - int yy_init; - int yy_start; - int yy_did_buffer_switch_on_eof; - int yy_start_stack_ptr; - int yy_start_stack_depth; - int *yy_start_stack; - yy_state_type yy_last_accepting_state; - char* yy_last_accepting_cpos; - - int yylineno_r; - int yy_flex_debug_r; - - char *yytext_r; - int yy_more_flag; - int yy_more_len; - - YYSTYPE * yylval_r; - - YYLTYPE * yylloc_r; - - }; /* end struct yyguts_t */ - -static int yy_init_globals (yyscan_t yyscanner ); - - /* This must go here because YYSTYPE and YYLTYPE are included - * from bison output in section 1.*/ - # define yylval yyg->yylval_r - - # define yylloc yyg->yylloc_r - -int _mesa_glsl_lex_init (yyscan_t* scanner); - -int _mesa_glsl_lex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner); - -/* Accessor methods to globals. - These are made visible to non-reentrant scanners for convenience. */ - -int _mesa_glsl_lex_destroy (yyscan_t yyscanner ); - -int _mesa_glsl_get_debug (yyscan_t yyscanner ); - -void _mesa_glsl_set_debug (int debug_flag ,yyscan_t yyscanner ); - -YY_EXTRA_TYPE _mesa_glsl_get_extra (yyscan_t yyscanner ); - -void _mesa_glsl_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner ); - -FILE *_mesa_glsl_get_in (yyscan_t yyscanner ); - -void _mesa_glsl_set_in (FILE * in_str ,yyscan_t yyscanner ); - -FILE *_mesa_glsl_get_out (yyscan_t yyscanner ); - -void _mesa_glsl_set_out (FILE * out_str ,yyscan_t yyscanner ); - -int _mesa_glsl_get_leng (yyscan_t yyscanner ); - -char *_mesa_glsl_get_text (yyscan_t yyscanner ); - -int _mesa_glsl_get_lineno (yyscan_t yyscanner ); - -void _mesa_glsl_set_lineno (int line_number ,yyscan_t yyscanner ); - -int _mesa_glsl_get_column (yyscan_t yyscanner ); - -void _mesa_glsl_set_column (int column_no ,yyscan_t yyscanner ); - -YYSTYPE * _mesa_glsl_get_lval (yyscan_t yyscanner ); - -void _mesa_glsl_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner ); - - YYLTYPE *_mesa_glsl_get_lloc (yyscan_t yyscanner ); - - void _mesa_glsl_set_lloc (YYLTYPE * yylloc_param ,yyscan_t yyscanner ); - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - -#ifndef YY_SKIP_YYWRAP -#ifdef __cplusplus -extern "C" int _mesa_glsl_wrap (yyscan_t yyscanner ); -#else -extern int _mesa_glsl_wrap (yyscan_t yyscanner ); -#endif -#endif - -#ifndef yytext_ptr -static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner); -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner); -#endif - -#ifndef YY_NO_INPUT - -#ifdef __cplusplus -static int yyinput (yyscan_t yyscanner ); -#else -static int input (yyscan_t yyscanner ); -#endif - -#endif - -/* Amount of stuff to slurp up with each read. */ -#ifndef YY_READ_BUF_SIZE -#define YY_READ_BUF_SIZE 8192 -#endif - -/* Copy whatever the last rule matched to the standard output. */ -#ifndef ECHO -/* This used to be an fputs(), but since the string might contain NUL's, - * we now use fwrite(). - */ -#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) -#endif - -/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, - * is returned in "result". - */ -#ifndef YY_INPUT -#define YY_INPUT(buf,result,max_size) \ - if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ - { \ - int c = '*'; \ - unsigned n; \ - for ( n = 0; n < max_size && \ - (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ - buf[n] = (char) c; \ - if ( c == '\n' ) \ - buf[n++] = (char) c; \ - if ( c == EOF && ferror( yyin ) ) \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - result = n; \ - } \ - else \ - { \ - errno=0; \ - while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ - { \ - if( errno != EINTR) \ - { \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - break; \ - } \ - errno=0; \ - clearerr(yyin); \ - } \ - }\ -\ - -#endif - -/* No semi-colon after return; correct usage is to write "yyterminate();" - - * we don't want an extra ';' after the "return" because that will cause - * some compilers to complain about unreachable statements. - */ -#ifndef yyterminate -#define yyterminate() return YY_NULL -#endif - -/* Number of entries by which start-condition stack grows. */ -#ifndef YY_START_STACK_INCR -#define YY_START_STACK_INCR 25 -#endif - -/* Report a fatal error. */ -#ifndef YY_FATAL_ERROR -#define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner) -#endif - -/* end tables serialization structures and prototypes */ - -/* Default declaration of generated scanner - a define so the user can - * easily add parameters. - */ -#ifndef YY_DECL -#define YY_DECL_IS_OURS 1 - -extern int _mesa_glsl_lex \ - (YYSTYPE * yylval_param,YYLTYPE * yylloc_param ,yyscan_t yyscanner); - -#define YY_DECL int _mesa_glsl_lex \ - (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner) -#endif /* !YY_DECL */ - -/* Code executed at the beginning of each rule, after yytext and yyleng - * have been set up. - */ -#ifndef YY_USER_ACTION -#define YY_USER_ACTION -#endif - -/* Code executed at the end of each rule. */ -#ifndef YY_BREAK -#define YY_BREAK break; -#endif - -#define YY_RULE_SETUP \ - if ( yyleng > 0 ) \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \ - (yytext[yyleng - 1] == '\n'); \ - YY_USER_ACTION - -/** The main scanner function which does all the work. - */ -YY_DECL -{ - register yy_state_type yy_current_state; - register char *yy_cp, *yy_bp; - register int yy_act; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - -#line 97 "glsl_lexer.lpp" - - -#line 1314 "glsl_lexer.cpp" - - yylval = yylval_param; - - yylloc = yylloc_param; - - if ( !yyg->yy_init ) - { - yyg->yy_init = 1; - -#ifdef YY_USER_INIT - YY_USER_INIT; -#endif - - if ( ! yyg->yy_start ) - yyg->yy_start = 1; /* first start state */ - - if ( ! yyin ) - yyin = stdin; - - if ( ! yyout ) - yyout = stdout; - - if ( ! YY_CURRENT_BUFFER ) { - _mesa_glsl_ensure_buffer_stack (yyscanner); - YY_CURRENT_BUFFER_LVALUE = - _mesa_glsl__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); - } - - _mesa_glsl__load_buffer_state(yyscanner ); - } - - while ( 1 ) /* loops until end-of-file is reached */ - { - yy_cp = yyg->yy_c_buf_p; - - /* Support of yytext. */ - *yy_cp = yyg->yy_hold_char; - - /* yy_bp points to the position in yy_ch_buf of the start of - * the current run. - */ - yy_bp = yy_cp; - - yy_current_state = yyg->yy_start; - yy_current_state += YY_AT_BOL(); -yy_match: - do - { - register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; - if ( yy_accept[yy_current_state] ) - { - yyg->yy_last_accepting_state = yy_current_state; - yyg->yy_last_accepting_cpos = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 836 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - ++yy_cp; - } - while ( yy_current_state != 835 ); - yy_cp = yyg->yy_last_accepting_cpos; - yy_current_state = yyg->yy_last_accepting_state; - -yy_find_action: - yy_act = yy_accept[yy_current_state]; - - YY_DO_BEFORE_ACTION; - -do_action: /* This label is used only to access EOF actions. */ - - switch ( yy_act ) - { /* beginning of action switch */ - case 0: /* must back up */ - /* undo the effects of YY_DO_BEFORE_ACTION */ - *yy_cp = yyg->yy_hold_char; - yy_cp = yyg->yy_last_accepting_cpos; - yy_current_state = yyg->yy_last_accepting_state; - goto yy_find_action; - -case 1: -YY_RULE_SETUP -#line 99 "glsl_lexer.lpp" -; - YY_BREAK -/* Preprocessor tokens. */ -case 2: -*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ -yyg->yy_c_buf_p = yy_cp -= 1; -YY_DO_BEFORE_ACTION; /* set up yytext again */ -YY_RULE_SETUP -#line 102 "glsl_lexer.lpp" -; - YY_BREAK -case 3: -YY_RULE_SETUP -#line 103 "glsl_lexer.lpp" -{ BEGIN PP; return VERSION; } - YY_BREAK -case 4: -YY_RULE_SETUP -#line 104 "glsl_lexer.lpp" -{ BEGIN PP; return EXTENSION; } - YY_BREAK -case 5: -*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ -yyg->yy_c_buf_p = yy_cp -= 1; -YY_DO_BEFORE_ACTION; /* set up yytext again */ -YY_RULE_SETUP -#line 105 "glsl_lexer.lpp" -{ - /* Eat characters until the first digit is - * encountered - */ - char *ptr = yytext; - while (!isdigit(*ptr)) - ptr++; - - /* Subtract one from the line number because - * yylineno is zero-based instead of - * one-based. - */ - yylineno = strtol(ptr, &ptr, 0) - 1; - yylloc->source = strtol(ptr, NULL, 0); - } - YY_BREAK -case 6: -*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ -yyg->yy_c_buf_p = yy_cp -= 1; -YY_DO_BEFORE_ACTION; /* set up yytext again */ -YY_RULE_SETUP -#line 120 "glsl_lexer.lpp" -{ - /* Eat characters until the first digit is - * encountered - */ - char *ptr = yytext; - while (!isdigit(*ptr)) - ptr++; - - /* Subtract one from the line number because - * yylineno is zero-based instead of - * one-based. - */ - yylineno = strtol(ptr, &ptr, 0) - 1; - } - YY_BREAK -case 7: -YY_RULE_SETUP -#line 134 "glsl_lexer.lpp" -{ - BEGIN PP; - return PRAGMA_DEBUG_ON; - } - YY_BREAK -case 8: -YY_RULE_SETUP -#line 138 "glsl_lexer.lpp" -{ - BEGIN PP; - return PRAGMA_DEBUG_OFF; - } - YY_BREAK -case 9: -YY_RULE_SETUP -#line 142 "glsl_lexer.lpp" -{ - BEGIN PP; - return PRAGMA_OPTIMIZE_ON; - } - YY_BREAK -case 10: -YY_RULE_SETUP -#line 146 "glsl_lexer.lpp" -{ - BEGIN PP; - return PRAGMA_OPTIMIZE_OFF; - } - YY_BREAK -case 11: -YY_RULE_SETUP -#line 150 "glsl_lexer.lpp" -{ - BEGIN PP; - return PRAGMA_INVARIANT_ALL; - } - YY_BREAK -case 12: -YY_RULE_SETUP -#line 154 "glsl_lexer.lpp" -{ BEGIN PRAGMA; } - YY_BREAK -case 13: -/* rule 13 can match eol */ -YY_RULE_SETUP -#line 156 "glsl_lexer.lpp" -{ BEGIN 0; yylineno++; yycolumn = 0; } - YY_BREAK -case 14: -YY_RULE_SETUP -#line 157 "glsl_lexer.lpp" -{ } - YY_BREAK -case 15: -YY_RULE_SETUP -#line 159 "glsl_lexer.lpp" -{ } - YY_BREAK -case 16: -YY_RULE_SETUP -#line 160 "glsl_lexer.lpp" -{ } - YY_BREAK -case 17: -YY_RULE_SETUP -#line 161 "glsl_lexer.lpp" -return COLON; - YY_BREAK -case 18: -YY_RULE_SETUP -#line 162 "glsl_lexer.lpp" -{ - yylval->identifier = strdup(yytext); - return IDENTIFIER; - } - YY_BREAK -case 19: -YY_RULE_SETUP -#line 166 "glsl_lexer.lpp" -{ - yylval->n = strtol(yytext, NULL, 10); - return INTCONSTANT; - } - YY_BREAK -case 20: -/* rule 20 can match eol */ -YY_RULE_SETUP -#line 170 "glsl_lexer.lpp" -{ BEGIN 0; yylineno++; yycolumn = 0; return EOL; } - YY_BREAK -case 21: -/* rule 21 can match eol */ -YY_RULE_SETUP -#line 172 "glsl_lexer.lpp" -{ yylineno++; yycolumn = 0; } - YY_BREAK -case 22: -YY_RULE_SETUP -#line 174 "glsl_lexer.lpp" -return ATTRIBUTE; - YY_BREAK -case 23: -YY_RULE_SETUP -#line 175 "glsl_lexer.lpp" -return CONST_TOK; - YY_BREAK -case 24: -YY_RULE_SETUP -#line 176 "glsl_lexer.lpp" -return BOOL_TOK; - YY_BREAK -case 25: -YY_RULE_SETUP -#line 177 "glsl_lexer.lpp" -return FLOAT_TOK; - YY_BREAK -case 26: -YY_RULE_SETUP -#line 178 "glsl_lexer.lpp" -return INT_TOK; - YY_BREAK -case 27: -YY_RULE_SETUP -#line 179 "glsl_lexer.lpp" -KEYWORD(130, 130, UINT_TOK); - YY_BREAK -case 28: -YY_RULE_SETUP -#line 181 "glsl_lexer.lpp" -return BREAK; - YY_BREAK -case 29: -YY_RULE_SETUP -#line 182 "glsl_lexer.lpp" -return CONTINUE; - YY_BREAK -case 30: -YY_RULE_SETUP -#line 183 "glsl_lexer.lpp" -return DO; - YY_BREAK -case 31: -YY_RULE_SETUP -#line 184 "glsl_lexer.lpp" -return WHILE; - YY_BREAK -case 32: -YY_RULE_SETUP -#line 185 "glsl_lexer.lpp" -return ELSE; - YY_BREAK -case 33: -YY_RULE_SETUP -#line 186 "glsl_lexer.lpp" -return FOR; - YY_BREAK -case 34: -YY_RULE_SETUP -#line 187 "glsl_lexer.lpp" -return IF; - YY_BREAK -case 35: -YY_RULE_SETUP -#line 188 "glsl_lexer.lpp" -return DISCARD; - YY_BREAK -case 36: -YY_RULE_SETUP -#line 189 "glsl_lexer.lpp" -return RETURN; - YY_BREAK -case 37: -YY_RULE_SETUP -#line 191 "glsl_lexer.lpp" -return BVEC2; - YY_BREAK -case 38: -YY_RULE_SETUP -#line 192 "glsl_lexer.lpp" -return BVEC3; - YY_BREAK -case 39: -YY_RULE_SETUP -#line 193 "glsl_lexer.lpp" -return BVEC4; - YY_BREAK -case 40: -YY_RULE_SETUP -#line 194 "glsl_lexer.lpp" -return IVEC2; - YY_BREAK -case 41: -YY_RULE_SETUP -#line 195 "glsl_lexer.lpp" -return IVEC3; - YY_BREAK -case 42: -YY_RULE_SETUP -#line 196 "glsl_lexer.lpp" -return IVEC4; - YY_BREAK -case 43: -YY_RULE_SETUP -#line 197 "glsl_lexer.lpp" -KEYWORD(130, 130, UVEC2); - YY_BREAK -case 44: -YY_RULE_SETUP -#line 198 "glsl_lexer.lpp" -KEYWORD(130, 130, UVEC3); - YY_BREAK -case 45: -YY_RULE_SETUP -#line 199 "glsl_lexer.lpp" -KEYWORD(130, 130, UVEC4); - YY_BREAK -case 46: -YY_RULE_SETUP -#line 200 "glsl_lexer.lpp" -return VEC2; - YY_BREAK -case 47: -YY_RULE_SETUP -#line 201 "glsl_lexer.lpp" -return VEC3; - YY_BREAK -case 48: -YY_RULE_SETUP -#line 202 "glsl_lexer.lpp" -return VEC4; - YY_BREAK -case 49: -YY_RULE_SETUP -#line 203 "glsl_lexer.lpp" -return MAT2X2; - YY_BREAK -case 50: -YY_RULE_SETUP -#line 204 "glsl_lexer.lpp" -return MAT3X3; - YY_BREAK -case 51: -YY_RULE_SETUP -#line 205 "glsl_lexer.lpp" -return MAT4X4; - YY_BREAK -case 52: -YY_RULE_SETUP -#line 206 "glsl_lexer.lpp" -KEYWORD(120, 120, MAT2X2); - YY_BREAK -case 53: -YY_RULE_SETUP -#line 207 "glsl_lexer.lpp" -KEYWORD(120, 120, MAT2X3); - YY_BREAK -case 54: -YY_RULE_SETUP -#line 208 "glsl_lexer.lpp" -KEYWORD(120, 120, MAT2X4); - YY_BREAK -case 55: -YY_RULE_SETUP -#line 209 "glsl_lexer.lpp" -KEYWORD(120, 120, MAT3X2); - YY_BREAK -case 56: -YY_RULE_SETUP -#line 210 "glsl_lexer.lpp" -KEYWORD(120, 120, MAT3X3); - YY_BREAK -case 57: -YY_RULE_SETUP -#line 211 "glsl_lexer.lpp" -KEYWORD(120, 120, MAT3X4); - YY_BREAK -case 58: -YY_RULE_SETUP -#line 212 "glsl_lexer.lpp" -KEYWORD(120, 120, MAT4X2); - YY_BREAK -case 59: -YY_RULE_SETUP -#line 213 "glsl_lexer.lpp" -KEYWORD(120, 120, MAT4X3); - YY_BREAK -case 60: -YY_RULE_SETUP -#line 214 "glsl_lexer.lpp" -KEYWORD(120, 120, MAT4X4); - YY_BREAK -case 61: -YY_RULE_SETUP -#line 216 "glsl_lexer.lpp" -return IN_TOK; - YY_BREAK -case 62: -YY_RULE_SETUP -#line 217 "glsl_lexer.lpp" -return OUT_TOK; - YY_BREAK -case 63: -YY_RULE_SETUP -#line 218 "glsl_lexer.lpp" -return INOUT_TOK; - YY_BREAK -case 64: -YY_RULE_SETUP -#line 219 "glsl_lexer.lpp" -return UNIFORM; - YY_BREAK -case 65: -YY_RULE_SETUP -#line 220 "glsl_lexer.lpp" -return VARYING; - YY_BREAK -case 66: -YY_RULE_SETUP -#line 221 "glsl_lexer.lpp" -KEYWORD(120, 120, CENTROID); - YY_BREAK -case 67: -YY_RULE_SETUP -#line 222 "glsl_lexer.lpp" -KEYWORD(120 || ES, 120 || ES, INVARIANT); - YY_BREAK -case 68: -YY_RULE_SETUP -#line 223 "glsl_lexer.lpp" -KEYWORD(130 || ES, 130, FLAT); - YY_BREAK -case 69: -YY_RULE_SETUP -#line 224 "glsl_lexer.lpp" -KEYWORD(130, 130, SMOOTH); - YY_BREAK -case 70: -YY_RULE_SETUP -#line 225 "glsl_lexer.lpp" -KEYWORD(130, 130, NOPERSPECTIVE); - YY_BREAK -case 71: -YY_RULE_SETUP -#line 227 "glsl_lexer.lpp" -return SAMPLER1D; - YY_BREAK -case 72: -YY_RULE_SETUP -#line 228 "glsl_lexer.lpp" -return SAMPLER2D; - YY_BREAK -case 73: -YY_RULE_SETUP -#line 229 "glsl_lexer.lpp" -return SAMPLER3D; - YY_BREAK -case 74: -YY_RULE_SETUP -#line 230 "glsl_lexer.lpp" -return SAMPLERCUBE; - YY_BREAK -case 75: -YY_RULE_SETUP -#line 231 "glsl_lexer.lpp" -KEYWORD(130, 130, SAMPLER1DARRAY); - YY_BREAK -case 76: -YY_RULE_SETUP -#line 232 "glsl_lexer.lpp" -KEYWORD(130, 130, SAMPLER2DARRAY); - YY_BREAK -case 77: -YY_RULE_SETUP -#line 233 "glsl_lexer.lpp" -return SAMPLER1DSHADOW; - YY_BREAK -case 78: -YY_RULE_SETUP -#line 234 "glsl_lexer.lpp" -return SAMPLER2DSHADOW; - YY_BREAK -case 79: -YY_RULE_SETUP -#line 235 "glsl_lexer.lpp" -KEYWORD(130, 130, SAMPLERCUBESHADOW); - YY_BREAK -case 80: -YY_RULE_SETUP -#line 236 "glsl_lexer.lpp" -KEYWORD(130, 130, SAMPLER1DARRAYSHADOW); - YY_BREAK -case 81: -YY_RULE_SETUP -#line 237 "glsl_lexer.lpp" -KEYWORD(130, 130, SAMPLER2DARRAYSHADOW); - YY_BREAK -case 82: -YY_RULE_SETUP -#line 238 "glsl_lexer.lpp" -KEYWORD(130, 130, ISAMPLER1D); - YY_BREAK -case 83: -YY_RULE_SETUP -#line 239 "glsl_lexer.lpp" -KEYWORD(130, 130, ISAMPLER2D); - YY_BREAK -case 84: -YY_RULE_SETUP -#line 240 "glsl_lexer.lpp" -KEYWORD(130, 130, ISAMPLER3D); - YY_BREAK -case 85: -YY_RULE_SETUP -#line 241 "glsl_lexer.lpp" -KEYWORD(130, 130, ISAMPLERCUBE); - YY_BREAK -case 86: -YY_RULE_SETUP -#line 242 "glsl_lexer.lpp" -KEYWORD(130, 130, ISAMPLER1DARRAY); - YY_BREAK -case 87: -YY_RULE_SETUP -#line 243 "glsl_lexer.lpp" -KEYWORD(130, 130, ISAMPLER2DARRAY); - YY_BREAK -case 88: -YY_RULE_SETUP -#line 244 "glsl_lexer.lpp" -KEYWORD(130, 130, USAMPLER1D); - YY_BREAK -case 89: -YY_RULE_SETUP -#line 245 "glsl_lexer.lpp" -KEYWORD(130, 130, USAMPLER2D); - YY_BREAK -case 90: -YY_RULE_SETUP -#line 246 "glsl_lexer.lpp" -KEYWORD(130, 130, USAMPLER3D); - YY_BREAK -case 91: -YY_RULE_SETUP -#line 247 "glsl_lexer.lpp" -KEYWORD(130, 130, USAMPLERCUBE); - YY_BREAK -case 92: -YY_RULE_SETUP -#line 248 "glsl_lexer.lpp" -KEYWORD(130, 130, USAMPLER1DARRAY); - YY_BREAK -case 93: -YY_RULE_SETUP -#line 249 "glsl_lexer.lpp" -KEYWORD(130, 130, USAMPLER2DARRAY); - YY_BREAK -case 94: -YY_RULE_SETUP -#line 252 "glsl_lexer.lpp" -return STRUCT; - YY_BREAK -case 95: -YY_RULE_SETUP -#line 253 "glsl_lexer.lpp" -return VOID_TOK; - YY_BREAK -case 96: -YY_RULE_SETUP -#line 255 "glsl_lexer.lpp" -{ - if ((yyextra->language_version >= 140) - || yyextra->AMD_conservative_depth_enable - || yyextra->ARB_explicit_attrib_location_enable - || yyextra->ARB_fragment_coord_conventions_enable) { - return LAYOUT_TOK; - } else { - yylval->identifier = strdup(yytext); - return IDENTIFIER; - } - } - YY_BREAK -case 97: -YY_RULE_SETUP -#line 267 "glsl_lexer.lpp" -return INC_OP; - YY_BREAK -case 98: -YY_RULE_SETUP -#line 268 "glsl_lexer.lpp" -return DEC_OP; - YY_BREAK -case 99: -YY_RULE_SETUP -#line 269 "glsl_lexer.lpp" -return LE_OP; - YY_BREAK -case 100: -YY_RULE_SETUP -#line 270 "glsl_lexer.lpp" -return GE_OP; - YY_BREAK -case 101: -YY_RULE_SETUP -#line 271 "glsl_lexer.lpp" -return EQ_OP; - YY_BREAK -case 102: -YY_RULE_SETUP -#line 272 "glsl_lexer.lpp" -return NE_OP; - YY_BREAK -case 103: -YY_RULE_SETUP -#line 273 "glsl_lexer.lpp" -return AND_OP; - YY_BREAK -case 104: -YY_RULE_SETUP -#line 274 "glsl_lexer.lpp" -return OR_OP; - YY_BREAK -case 105: -YY_RULE_SETUP -#line 275 "glsl_lexer.lpp" -return XOR_OP; - YY_BREAK -case 106: -YY_RULE_SETUP -#line 276 "glsl_lexer.lpp" -return LEFT_OP; - YY_BREAK -case 107: -YY_RULE_SETUP -#line 277 "glsl_lexer.lpp" -return RIGHT_OP; - YY_BREAK -case 108: -YY_RULE_SETUP -#line 279 "glsl_lexer.lpp" -return MUL_ASSIGN; - YY_BREAK -case 109: -YY_RULE_SETUP -#line 280 "glsl_lexer.lpp" -return DIV_ASSIGN; - YY_BREAK -case 110: -YY_RULE_SETUP -#line 281 "glsl_lexer.lpp" -return ADD_ASSIGN; - YY_BREAK -case 111: -YY_RULE_SETUP -#line 282 "glsl_lexer.lpp" -return MOD_ASSIGN; - YY_BREAK -case 112: -YY_RULE_SETUP -#line 283 "glsl_lexer.lpp" -return LEFT_ASSIGN; - YY_BREAK -case 113: -YY_RULE_SETUP -#line 284 "glsl_lexer.lpp" -return RIGHT_ASSIGN; - YY_BREAK -case 114: -YY_RULE_SETUP -#line 285 "glsl_lexer.lpp" -return AND_ASSIGN; - YY_BREAK -case 115: -YY_RULE_SETUP -#line 286 "glsl_lexer.lpp" -return XOR_ASSIGN; - YY_BREAK -case 116: -YY_RULE_SETUP -#line 287 "glsl_lexer.lpp" -return OR_ASSIGN; - YY_BREAK -case 117: -YY_RULE_SETUP -#line 288 "glsl_lexer.lpp" -return SUB_ASSIGN; - YY_BREAK -case 118: -YY_RULE_SETUP -#line 290 "glsl_lexer.lpp" -{ - yylval->n = strtol(yytext, NULL, 10); - return IS_UINT ? UINTCONSTANT : INTCONSTANT; - } - YY_BREAK -case 119: -YY_RULE_SETUP -#line 294 "glsl_lexer.lpp" -{ - yylval->n = strtol(yytext + 2, NULL, 16); - return IS_UINT ? UINTCONSTANT : INTCONSTANT; - } - YY_BREAK -case 120: -YY_RULE_SETUP -#line 298 "glsl_lexer.lpp" -{ - yylval->n = strtol(yytext, NULL, 8); - return IS_UINT ? UINTCONSTANT : INTCONSTANT; - } - YY_BREAK -case 121: -YY_RULE_SETUP -#line 303 "glsl_lexer.lpp" -{ - yylval->real = glsl_strtod(yytext, NULL); - return FLOATCONSTANT; - } - YY_BREAK -case 122: -YY_RULE_SETUP -#line 307 "glsl_lexer.lpp" -{ - yylval->real = glsl_strtod(yytext, NULL); - return FLOATCONSTANT; - } - YY_BREAK -case 123: -YY_RULE_SETUP -#line 311 "glsl_lexer.lpp" -{ - yylval->real = glsl_strtod(yytext, NULL); - return FLOATCONSTANT; - } - YY_BREAK -case 124: -YY_RULE_SETUP -#line 315 "glsl_lexer.lpp" -{ - yylval->real = glsl_strtod(yytext, NULL); - return FLOATCONSTANT; - } - YY_BREAK -case 125: -YY_RULE_SETUP -#line 319 "glsl_lexer.lpp" -{ - yylval->real = glsl_strtod(yytext, NULL); - return FLOATCONSTANT; - } - YY_BREAK -case 126: -YY_RULE_SETUP -#line 324 "glsl_lexer.lpp" -{ - yylval->n = 1; - return BOOLCONSTANT; - } - YY_BREAK -case 127: -YY_RULE_SETUP -#line 328 "glsl_lexer.lpp" -{ - yylval->n = 0; - return BOOLCONSTANT; - } - YY_BREAK -/* Reserved words in GLSL 1.10. */ -case 128: -YY_RULE_SETUP -#line 335 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, ASM); - YY_BREAK -case 129: -YY_RULE_SETUP -#line 336 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, CLASS); - YY_BREAK -case 130: -YY_RULE_SETUP -#line 337 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, UNION); - YY_BREAK -case 131: -YY_RULE_SETUP -#line 338 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, ENUM); - YY_BREAK -case 132: -YY_RULE_SETUP -#line 339 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, TYPEDEF); - YY_BREAK -case 133: -YY_RULE_SETUP -#line 340 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, TEMPLATE); - YY_BREAK -case 134: -YY_RULE_SETUP -#line 341 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, THIS); - YY_BREAK -case 135: -YY_RULE_SETUP -#line 342 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, PACKED_TOK); - YY_BREAK -case 136: -YY_RULE_SETUP -#line 343 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, GOTO); - YY_BREAK -case 137: -YY_RULE_SETUP -#line 344 "glsl_lexer.lpp" -KEYWORD(110 || ES, 130, SWITCH); - YY_BREAK -case 138: -YY_RULE_SETUP -#line 345 "glsl_lexer.lpp" -KEYWORD(110 || ES, 130, DEFAULT); - YY_BREAK -case 139: -YY_RULE_SETUP -#line 346 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, INLINE_TOK); - YY_BREAK -case 140: -YY_RULE_SETUP -#line 347 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, NOINLINE); - YY_BREAK -case 141: -YY_RULE_SETUP -#line 348 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, VOLATILE); - YY_BREAK -case 142: -YY_RULE_SETUP -#line 349 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, PUBLIC_TOK); - YY_BREAK -case 143: -YY_RULE_SETUP -#line 350 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, STATIC); - YY_BREAK -case 144: -YY_RULE_SETUP -#line 351 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, EXTERN); - YY_BREAK -case 145: -YY_RULE_SETUP -#line 352 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, EXTERNAL); - YY_BREAK -case 146: -YY_RULE_SETUP -#line 353 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, INTERFACE); - YY_BREAK -case 147: -YY_RULE_SETUP -#line 354 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, LONG_TOK); - YY_BREAK -case 148: -YY_RULE_SETUP -#line 355 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, SHORT_TOK); - YY_BREAK -case 149: -YY_RULE_SETUP -#line 356 "glsl_lexer.lpp" -KEYWORD(110 || ES, 400, DOUBLE_TOK); - YY_BREAK -case 150: -YY_RULE_SETUP -#line 357 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, HALF); - YY_BREAK -case 151: -YY_RULE_SETUP -#line 358 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, FIXED_TOK); - YY_BREAK -case 152: -YY_RULE_SETUP -#line 359 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, UNSIGNED); - YY_BREAK -case 153: -YY_RULE_SETUP -#line 360 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, INPUT_TOK); - YY_BREAK -case 154: -YY_RULE_SETUP -#line 361 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, OUTPUT); - YY_BREAK -case 155: -YY_RULE_SETUP -#line 362 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, HVEC2); - YY_BREAK -case 156: -YY_RULE_SETUP -#line 363 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, HVEC3); - YY_BREAK -case 157: -YY_RULE_SETUP -#line 364 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, HVEC4); - YY_BREAK -case 158: -YY_RULE_SETUP -#line 365 "glsl_lexer.lpp" -KEYWORD(110 || ES, 400, DVEC2); - YY_BREAK -case 159: -YY_RULE_SETUP -#line 366 "glsl_lexer.lpp" -KEYWORD(110 || ES, 400, DVEC3); - YY_BREAK -case 160: -YY_RULE_SETUP -#line 367 "glsl_lexer.lpp" -KEYWORD(110 || ES, 400, DVEC4); - YY_BREAK -case 161: -YY_RULE_SETUP -#line 368 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, FVEC2); - YY_BREAK -case 162: -YY_RULE_SETUP -#line 369 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, FVEC3); - YY_BREAK -case 163: -YY_RULE_SETUP -#line 370 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, FVEC4); - YY_BREAK -case 164: -YY_RULE_SETUP -#line 371 "glsl_lexer.lpp" -return SAMPLER2DRECT; - YY_BREAK -case 165: -YY_RULE_SETUP -#line 372 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, SAMPLER3DRECT); - YY_BREAK -case 166: -YY_RULE_SETUP -#line 373 "glsl_lexer.lpp" -return SAMPLER2DRECTSHADOW; - YY_BREAK -case 167: -YY_RULE_SETUP -#line 374 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, SIZEOF); - YY_BREAK -case 168: -YY_RULE_SETUP -#line 375 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, CAST); - YY_BREAK -case 169: -YY_RULE_SETUP -#line 376 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, NAMESPACE); - YY_BREAK -case 170: -YY_RULE_SETUP -#line 377 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, USING); - YY_BREAK -/* Additional reserved words in GLSL 1.20. */ -case 171: -YY_RULE_SETUP -#line 380 "glsl_lexer.lpp" -KEYWORD(120, 130 || ES, LOWP); - YY_BREAK -case 172: -YY_RULE_SETUP -#line 381 "glsl_lexer.lpp" -KEYWORD(120, 130 || ES, MEDIUMP); - YY_BREAK -case 173: -YY_RULE_SETUP -#line 382 "glsl_lexer.lpp" -KEYWORD(120, 130 || ES, HIGHP); - YY_BREAK -case 174: -YY_RULE_SETUP -#line 383 "glsl_lexer.lpp" -KEYWORD(120, 130 || ES, PRECISION); - YY_BREAK -/* Additional reserved words in GLSL 1.30. */ -case 175: -YY_RULE_SETUP -#line 386 "glsl_lexer.lpp" -KEYWORD(130, 130, CASE); - YY_BREAK -case 176: -YY_RULE_SETUP -#line 387 "glsl_lexer.lpp" -KEYWORD(130, 999, COMMON); - YY_BREAK -case 177: -YY_RULE_SETUP -#line 388 "glsl_lexer.lpp" -KEYWORD(130, 999, PARTITION); - YY_BREAK -case 178: -YY_RULE_SETUP -#line 389 "glsl_lexer.lpp" -KEYWORD(130, 999, ACTIVE); - YY_BREAK -case 179: -YY_RULE_SETUP -#line 390 "glsl_lexer.lpp" -KEYWORD(130 || ES, 999, SUPERP); - YY_BREAK -case 180: -YY_RULE_SETUP -#line 391 "glsl_lexer.lpp" -KEYWORD(130, 140, SAMPLERBUFFER); - YY_BREAK -case 181: -YY_RULE_SETUP -#line 392 "glsl_lexer.lpp" -KEYWORD(130, 999, FILTER); - YY_BREAK -case 182: -YY_RULE_SETUP -#line 393 "glsl_lexer.lpp" -KEYWORD(130, 999, IMAGE1D); - YY_BREAK -case 183: -YY_RULE_SETUP -#line 394 "glsl_lexer.lpp" -KEYWORD(130, 999, IMAGE2D); - YY_BREAK -case 184: -YY_RULE_SETUP -#line 395 "glsl_lexer.lpp" -KEYWORD(130, 999, IMAGE3D); - YY_BREAK -case 185: -YY_RULE_SETUP -#line 396 "glsl_lexer.lpp" -KEYWORD(130, 999, IMAGECUBE); - YY_BREAK -case 186: -YY_RULE_SETUP -#line 397 "glsl_lexer.lpp" -KEYWORD(130, 999, IIMAGE1D); - YY_BREAK -case 187: -YY_RULE_SETUP -#line 398 "glsl_lexer.lpp" -KEYWORD(130, 999, IIMAGE2D); - YY_BREAK -case 188: -YY_RULE_SETUP -#line 399 "glsl_lexer.lpp" -KEYWORD(130, 999, IIMAGE3D); - YY_BREAK -case 189: -YY_RULE_SETUP -#line 400 "glsl_lexer.lpp" -KEYWORD(130, 999, IIMAGECUBE); - YY_BREAK -case 190: -YY_RULE_SETUP -#line 401 "glsl_lexer.lpp" -KEYWORD(130, 999, UIMAGE1D); - YY_BREAK -case 191: -YY_RULE_SETUP -#line 402 "glsl_lexer.lpp" -KEYWORD(130, 999, UIMAGE2D); - YY_BREAK -case 192: -YY_RULE_SETUP -#line 403 "glsl_lexer.lpp" -KEYWORD(130, 999, UIMAGE3D); - YY_BREAK -case 193: -YY_RULE_SETUP -#line 404 "glsl_lexer.lpp" -KEYWORD(130, 999, UIMAGECUBE); - YY_BREAK -case 194: -YY_RULE_SETUP -#line 405 "glsl_lexer.lpp" -KEYWORD(130, 999, IMAGE1DARRAY); - YY_BREAK -case 195: -YY_RULE_SETUP -#line 406 "glsl_lexer.lpp" -KEYWORD(130, 999, IMAGE2DARRAY); - YY_BREAK -case 196: -YY_RULE_SETUP -#line 407 "glsl_lexer.lpp" -KEYWORD(130, 999, IIMAGE1DARRAY); - YY_BREAK -case 197: -YY_RULE_SETUP -#line 408 "glsl_lexer.lpp" -KEYWORD(130, 999, IIMAGE2DARRAY); - YY_BREAK -case 198: -YY_RULE_SETUP -#line 409 "glsl_lexer.lpp" -KEYWORD(130, 999, UIMAGE1DARRAY); - YY_BREAK -case 199: -YY_RULE_SETUP -#line 410 "glsl_lexer.lpp" -KEYWORD(130, 999, UIMAGE2DARRAY); - YY_BREAK -case 200: -YY_RULE_SETUP -#line 411 "glsl_lexer.lpp" -KEYWORD(130, 999, IMAGE1DSHADOW); - YY_BREAK -case 201: -YY_RULE_SETUP -#line 412 "glsl_lexer.lpp" -KEYWORD(130, 999, IMAGE2DSHADOW); - YY_BREAK -case 202: -YY_RULE_SETUP -#line 413 "glsl_lexer.lpp" -KEYWORD(130, 999, IMAGE1DARRAYSHADOW); - YY_BREAK -case 203: -YY_RULE_SETUP -#line 414 "glsl_lexer.lpp" -KEYWORD(130, 999, IMAGE2DARRAYSHADOW); - YY_BREAK -case 204: -YY_RULE_SETUP -#line 415 "glsl_lexer.lpp" -KEYWORD(130, 999, IMAGEBUFFER); - YY_BREAK -case 205: -YY_RULE_SETUP -#line 416 "glsl_lexer.lpp" -KEYWORD(130, 999, IIMAGEBUFFER); - YY_BREAK -case 206: -YY_RULE_SETUP -#line 417 "glsl_lexer.lpp" -KEYWORD(130, 999, UIMAGEBUFFER); - YY_BREAK -case 207: -YY_RULE_SETUP -#line 418 "glsl_lexer.lpp" -KEYWORD(130, 999, ROW_MAJOR); - YY_BREAK -case 208: -YY_RULE_SETUP -#line 420 "glsl_lexer.lpp" -{ - struct _mesa_glsl_parse_state *state = yyextra; - void *ctx = state; - yylval->identifier = ralloc_strdup(ctx, yytext); - return classify_identifier(state, yytext); - } - YY_BREAK -case 209: -YY_RULE_SETUP -#line 427 "glsl_lexer.lpp" -{ return yytext[0]; } - YY_BREAK -case 210: -YY_RULE_SETUP -#line 429 "glsl_lexer.lpp" -ECHO; - YY_BREAK -#line 2557 "glsl_lexer.cpp" -case YY_STATE_EOF(INITIAL): -case YY_STATE_EOF(PP): -case YY_STATE_EOF(PRAGMA): - yyterminate(); - - case YY_END_OF_BUFFER: - { - /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1; - - /* Undo the effects of YY_DO_BEFORE_ACTION. */ - *yy_cp = yyg->yy_hold_char; - YY_RESTORE_YY_MORE_OFFSET - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) - { - /* We're scanning a new file or input source. It's - * possible that this happened because the user - * just pointed yyin at a new source and called - * _mesa_glsl_lex(). If so, then we have to assure - * consistency between YY_CURRENT_BUFFER and our - * globals. Here is the right place to do so, because - * this is the first action (other than possibly a - * back-up) that will match for the new input source. - */ - yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; - } - - /* Note that here we test for yy_c_buf_p "<=" to the position - * of the first EOB in the buffer, since yy_c_buf_p will - * already have been incremented past the NUL character - * (since all states make transitions on EOB to the - * end-of-buffer state). Contrast this with the test - * in input(). - */ - if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) - { /* This was really a NUL. */ - yy_state_type yy_next_state; - - yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( yyscanner ); - - /* Okay, we're now positioned to make the NUL - * transition. We couldn't have - * yy_get_previous_state() go ahead and do it - * for us because it doesn't know how to deal - * with the possibility of jamming (and we don't - * want to build jamming into it because then it - * will run more slowly). - */ - - yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner); - - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - - if ( yy_next_state ) - { - /* Consume the NUL. */ - yy_cp = ++yyg->yy_c_buf_p; - yy_current_state = yy_next_state; - goto yy_match; - } - - else - { - yy_cp = yyg->yy_last_accepting_cpos; - yy_current_state = yyg->yy_last_accepting_state; - goto yy_find_action; - } - } - - else switch ( yy_get_next_buffer( yyscanner ) ) - { - case EOB_ACT_END_OF_FILE: - { - yyg->yy_did_buffer_switch_on_eof = 0; - - if ( _mesa_glsl_wrap(yyscanner ) ) - { - /* Note: because we've taken care in - * yy_get_next_buffer() to have set up - * yytext, we can now set up - * yy_c_buf_p so that if some total - * hoser (like flex itself) wants to - * call the scanner after we return the - * YY_NULL, it'll still work - another - * YY_NULL will get returned. - */ - yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ; - - yy_act = YY_STATE_EOF(YY_START); - goto do_action; - } - - else - { - if ( ! yyg->yy_did_buffer_switch_on_eof ) - YY_NEW_FILE; - } - break; - } - - case EOB_ACT_CONTINUE_SCAN: - yyg->yy_c_buf_p = - yyg->yytext_ptr + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( yyscanner ); - - yy_cp = yyg->yy_c_buf_p; - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - goto yy_match; - - case EOB_ACT_LAST_MATCH: - yyg->yy_c_buf_p = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars]; - - yy_current_state = yy_get_previous_state( yyscanner ); - - yy_cp = yyg->yy_c_buf_p; - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - goto yy_find_action; - } - break; - } - - default: - YY_FATAL_ERROR( - "fatal flex scanner internal error--no action found" ); - } /* end of action switch */ - } /* end of scanning one token */ -} /* end of _mesa_glsl_lex */ - -/* yy_get_next_buffer - try to read in a new buffer - * - * Returns a code representing an action: - * EOB_ACT_LAST_MATCH - - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position - * EOB_ACT_END_OF_FILE - end of file - */ -static int yy_get_next_buffer (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - register char *source = yyg->yytext_ptr; - register int number_to_move, i; - int ret_val; - - if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] ) - YY_FATAL_ERROR( - "fatal flex scanner internal error--end of buffer missed" ); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) - { /* Don't try to fill the buffer, so this is an EOF. */ - if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 ) - { - /* We matched a single character, the EOB, so - * treat this as a final EOF. - */ - return EOB_ACT_END_OF_FILE; - } - - else - { - /* We matched some text prior to the EOB, first - * process it. - */ - return EOB_ACT_LAST_MATCH; - } - } - - /* Try to read more data. */ - - /* First move last chars to start of buffer. */ - number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1; - - for ( i = 0; i < number_to_move; ++i ) - *(dest++) = *(source++); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) - /* don't do the read, it's not guaranteed to return an EOF, - * just force an EOF - */ - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0; - - else - { - int num_to_read = - YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; - - while ( num_to_read <= 0 ) - { /* Not enough room in the buffer - grow it. */ - - /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = YY_CURRENT_BUFFER; - - int yy_c_buf_p_offset = - (int) (yyg->yy_c_buf_p - b->yy_ch_buf); - - if ( b->yy_is_our_buffer ) - { - int new_size = b->yy_buf_size * 2; - - if ( new_size <= 0 ) - b->yy_buf_size += b->yy_buf_size / 8; - else - b->yy_buf_size *= 2; - - b->yy_ch_buf = (char *) - /* Include room in for 2 EOB chars. */ - _mesa_glsl_realloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner ); - } - else - /* Can't grow it, we don't own it. */ - b->yy_ch_buf = 0; - - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( - "fatal error - scanner input buffer overflow" ); - - yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; - - num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - - number_to_move - 1; - - } - - if ( num_to_read > YY_READ_BUF_SIZE ) - num_to_read = YY_READ_BUF_SIZE; - - /* Read in more data. */ - YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), - yyg->yy_n_chars, (size_t) num_to_read ); - - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - if ( yyg->yy_n_chars == 0 ) - { - if ( number_to_move == YY_MORE_ADJ ) - { - ret_val = EOB_ACT_END_OF_FILE; - _mesa_glsl_restart(yyin ,yyscanner); - } - - else - { - ret_val = EOB_ACT_LAST_MATCH; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = - YY_BUFFER_EOF_PENDING; - } - } - - else - ret_val = EOB_ACT_CONTINUE_SCAN; - - if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { - /* Extend the array by 50%, plus the number we really need. */ - yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1); - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) _mesa_glsl_realloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner ); - if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); - } - - yyg->yy_n_chars += number_to_move; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; - - yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; - - return ret_val; -} - -/* yy_get_previous_state - get the state just before the EOB char was reached */ - - static yy_state_type yy_get_previous_state (yyscan_t yyscanner) -{ - register yy_state_type yy_current_state; - register char *yy_cp; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - yy_current_state = yyg->yy_start; - yy_current_state += YY_AT_BOL(); - - for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp ) - { - register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); - if ( yy_accept[yy_current_state] ) - { - yyg->yy_last_accepting_state = yy_current_state; - yyg->yy_last_accepting_cpos = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 836 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - } - - return yy_current_state; -} - -/* yy_try_NUL_trans - try to make a transition on the NUL character - * - * synopsis - * next_state = yy_try_NUL_trans( current_state ); - */ - static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner) -{ - register int yy_is_jam; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */ - register char *yy_cp = yyg->yy_c_buf_p; - - register YY_CHAR yy_c = 1; - if ( yy_accept[yy_current_state] ) - { - yyg->yy_last_accepting_state = yy_current_state; - yyg->yy_last_accepting_cpos = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 836 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - yy_is_jam = (yy_current_state == 835); - - return yy_is_jam ? 0 : yy_current_state; -} - -#ifndef YY_NO_INPUT -#ifdef __cplusplus - static int yyinput (yyscan_t yyscanner) -#else - static int input (yyscan_t yyscanner) -#endif - -{ - int c; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - *yyg->yy_c_buf_p = yyg->yy_hold_char; - - if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) - { - /* yy_c_buf_p now points to the character we want to return. - * If this occurs *before* the EOB characters, then it's a - * valid NUL; if not, then we've hit the end of the buffer. - */ - if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) - /* This was really a NUL. */ - *yyg->yy_c_buf_p = '\0'; - - else - { /* need more input */ - int offset = yyg->yy_c_buf_p - yyg->yytext_ptr; - ++yyg->yy_c_buf_p; - - switch ( yy_get_next_buffer( yyscanner ) ) - { - case EOB_ACT_LAST_MATCH: - /* This happens because yy_g_n_b() - * sees that we've accumulated a - * token and flags that we need to - * try matching the token before - * proceeding. But for input(), - * there's no matching to consider. - * So convert the EOB_ACT_LAST_MATCH - * to EOB_ACT_END_OF_FILE. - */ - - /* Reset buffer status. */ - _mesa_glsl_restart(yyin ,yyscanner); - - /*FALLTHROUGH*/ - - case EOB_ACT_END_OF_FILE: - { - if ( _mesa_glsl_wrap(yyscanner ) ) - return EOF; - - if ( ! yyg->yy_did_buffer_switch_on_eof ) - YY_NEW_FILE; -#ifdef __cplusplus - return yyinput(yyscanner); -#else - return input(yyscanner); -#endif - } - - case EOB_ACT_CONTINUE_SCAN: - yyg->yy_c_buf_p = yyg->yytext_ptr + offset; - break; - } - } - } - - c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */ - *yyg->yy_c_buf_p = '\0'; /* preserve yytext */ - yyg->yy_hold_char = *++yyg->yy_c_buf_p; - - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n'); - - return c; -} -#endif /* ifndef YY_NO_INPUT */ - -/** Immediately switch to a different input stream. - * @param input_file A readable stream. - * @param yyscanner The scanner object. - * @note This function does not reset the start condition to @c INITIAL . - */ - void _mesa_glsl_restart (FILE * input_file , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if ( ! YY_CURRENT_BUFFER ){ - _mesa_glsl_ensure_buffer_stack (yyscanner); - YY_CURRENT_BUFFER_LVALUE = - _mesa_glsl__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); - } - - _mesa_glsl__init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner); - _mesa_glsl__load_buffer_state(yyscanner ); -} - -/** Switch to a different input buffer. - * @param new_buffer The new input buffer. - * @param yyscanner The scanner object. - */ - void _mesa_glsl__switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* TODO. We should be able to replace this entire function body - * with - * _mesa_glsl_pop_buffer_state(); - * _mesa_glsl_push_buffer_state(new_buffer); - */ - _mesa_glsl_ensure_buffer_stack (yyscanner); - if ( YY_CURRENT_BUFFER == new_buffer ) - return; - - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *yyg->yy_c_buf_p = yyg->yy_hold_char; - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - YY_CURRENT_BUFFER_LVALUE = new_buffer; - _mesa_glsl__load_buffer_state(yyscanner ); - - /* We don't actually know whether we did this switch during - * EOF (_mesa_glsl_wrap()) processing, but the only time this flag - * is looked at is after _mesa_glsl_wrap() is called, so it's safe - * to go ahead and always set it. - */ - yyg->yy_did_buffer_switch_on_eof = 1; -} - -static void _mesa_glsl__load_buffer_state (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; - yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; - yyg->yy_hold_char = *yyg->yy_c_buf_p; -} - -/** Allocate and initialize an input buffer state. - * @param file A readable stream. - * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. - * @param yyscanner The scanner object. - * @return the allocated buffer state. - */ - YY_BUFFER_STATE _mesa_glsl__create_buffer (FILE * file, int size , yyscan_t yyscanner) -{ - YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) _mesa_glsl_alloc(sizeof( struct yy_buffer_state ) ,yyscanner ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in _mesa_glsl__create_buffer()" ); - - b->yy_buf_size = size; - - /* yy_ch_buf has to be 2 characters longer than the size given because - * we need to put in 2 end-of-buffer characters. - */ - b->yy_ch_buf = (char *) _mesa_glsl_alloc(b->yy_buf_size + 2 ,yyscanner ); - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in _mesa_glsl__create_buffer()" ); - - b->yy_is_our_buffer = 1; - - _mesa_glsl__init_buffer(b,file ,yyscanner); - - return b; -} - -/** Destroy the buffer. - * @param b a buffer created with _mesa_glsl__create_buffer() - * @param yyscanner The scanner object. - */ - void _mesa_glsl__delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if ( ! b ) - return; - - if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ - YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; - - if ( b->yy_is_our_buffer ) - _mesa_glsl_free((void *) b->yy_ch_buf ,yyscanner ); - - _mesa_glsl_free((void *) b ,yyscanner ); -} - -/* Initializes or reinitializes a buffer. - * This function is sometimes called more than once on the same buffer, - * such as during a _mesa_glsl_restart() or at EOF. - */ - static void _mesa_glsl__init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner) - -{ - int oerrno = errno; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - _mesa_glsl__flush_buffer(b ,yyscanner); - - b->yy_input_file = file; - b->yy_fill_buffer = 1; - - /* If b is the current buffer, then _mesa_glsl__init_buffer was _probably_ - * called from _mesa_glsl_restart() or through yy_get_next_buffer. - * In that case, we don't want to reset the lineno or column. - */ - if (b != YY_CURRENT_BUFFER){ - b->yy_bs_lineno = 1; - b->yy_bs_column = 0; - } - - b->yy_is_interactive = 0; - - errno = oerrno; -} - -/** Discard all buffered characters. On the next scan, YY_INPUT will be called. - * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. - * @param yyscanner The scanner object. - */ - void _mesa_glsl__flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if ( ! b ) - return; - - b->yy_n_chars = 0; - - /* We always need two end-of-buffer characters. The first causes - * a transition to the end-of-buffer state. The second causes - * a jam in that state. - */ - b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; - b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; - - b->yy_buf_pos = &b->yy_ch_buf[0]; - - b->yy_at_bol = 1; - b->yy_buffer_status = YY_BUFFER_NEW; - - if ( b == YY_CURRENT_BUFFER ) - _mesa_glsl__load_buffer_state(yyscanner ); -} - -/** Pushes the new state onto the stack. The new state becomes - * the current state. This function will allocate the stack - * if necessary. - * @param new_buffer The new state. - * @param yyscanner The scanner object. - */ -void _mesa_glsl_push_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if (new_buffer == NULL) - return; - - _mesa_glsl_ensure_buffer_stack(yyscanner); - - /* This block is copied from _mesa_glsl__switch_to_buffer. */ - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *yyg->yy_c_buf_p = yyg->yy_hold_char; - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - /* Only push if top exists. Otherwise, replace top. */ - if (YY_CURRENT_BUFFER) - yyg->yy_buffer_stack_top++; - YY_CURRENT_BUFFER_LVALUE = new_buffer; - - /* copied from _mesa_glsl__switch_to_buffer. */ - _mesa_glsl__load_buffer_state(yyscanner ); - yyg->yy_did_buffer_switch_on_eof = 1; -} - -/** Removes and deletes the top of the stack, if present. - * The next element becomes the new top. - * @param yyscanner The scanner object. - */ -void _mesa_glsl_pop_buffer_state (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if (!YY_CURRENT_BUFFER) - return; - - _mesa_glsl__delete_buffer(YY_CURRENT_BUFFER ,yyscanner); - YY_CURRENT_BUFFER_LVALUE = NULL; - if (yyg->yy_buffer_stack_top > 0) - --yyg->yy_buffer_stack_top; - - if (YY_CURRENT_BUFFER) { - _mesa_glsl__load_buffer_state(yyscanner ); - yyg->yy_did_buffer_switch_on_eof = 1; - } -} - -/* Allocates the stack if it does not exist. - * Guarantees space for at least one push. - */ -static void _mesa_glsl_ensure_buffer_stack (yyscan_t yyscanner) -{ - int num_to_alloc; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if (!yyg->yy_buffer_stack) { - - /* First allocation is just for 2 elements, since we don't know if this - * scanner will even need a stack. We use 2 instead of 1 to avoid an - * immediate realloc on the next call. - */ - num_to_alloc = 1; - yyg->yy_buffer_stack = (struct yy_buffer_state**)_mesa_glsl_alloc - (num_to_alloc * sizeof(struct yy_buffer_state*) - , yyscanner); - if ( ! yyg->yy_buffer_stack ) - YY_FATAL_ERROR( "out of dynamic memory in _mesa_glsl_ensure_buffer_stack()" ); - - memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*)); - - yyg->yy_buffer_stack_max = num_to_alloc; - yyg->yy_buffer_stack_top = 0; - return; - } - - if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){ - - /* Increase the buffer to prepare for a possible push. */ - int grow_size = 8 /* arbitrary grow size */; - - num_to_alloc = yyg->yy_buffer_stack_max + grow_size; - yyg->yy_buffer_stack = (struct yy_buffer_state**)_mesa_glsl_realloc - (yyg->yy_buffer_stack, - num_to_alloc * sizeof(struct yy_buffer_state*) - , yyscanner); - if ( ! yyg->yy_buffer_stack ) - YY_FATAL_ERROR( "out of dynamic memory in _mesa_glsl_ensure_buffer_stack()" ); - - /* zero only the new slots.*/ - memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*)); - yyg->yy_buffer_stack_max = num_to_alloc; - } -} - -/** Setup the input buffer state to scan directly from a user-specified character buffer. - * @param base the character buffer - * @param size the size in bytes of the character buffer - * @param yyscanner The scanner object. - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE _mesa_glsl__scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner) -{ - YY_BUFFER_STATE b; - - if ( size < 2 || - base[size-2] != YY_END_OF_BUFFER_CHAR || - base[size-1] != YY_END_OF_BUFFER_CHAR ) - /* They forgot to leave room for the EOB's. */ - return 0; - - b = (YY_BUFFER_STATE) _mesa_glsl_alloc(sizeof( struct yy_buffer_state ) ,yyscanner ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in _mesa_glsl__scan_buffer()" ); - - b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ - b->yy_buf_pos = b->yy_ch_buf = base; - b->yy_is_our_buffer = 0; - b->yy_input_file = 0; - b->yy_n_chars = b->yy_buf_size; - b->yy_is_interactive = 0; - b->yy_at_bol = 1; - b->yy_fill_buffer = 0; - b->yy_buffer_status = YY_BUFFER_NEW; - - _mesa_glsl__switch_to_buffer(b ,yyscanner ); - - return b; -} - -/** Setup the input buffer state to scan a string. The next call to _mesa_glsl_lex() will - * scan from a @e copy of @a str. - * @param yystr a NUL-terminated string to scan - * @param yyscanner The scanner object. - * @return the newly allocated buffer state object. - * @note If you want to scan bytes that may contain NUL values, then use - * _mesa_glsl__scan_bytes() instead. - */ -YY_BUFFER_STATE _mesa_glsl__scan_string (yyconst char * yystr , yyscan_t yyscanner) -{ - - return _mesa_glsl__scan_bytes(yystr,strlen(yystr) ,yyscanner); -} - -/** Setup the input buffer state to scan the given bytes. The next call to _mesa_glsl_lex() will - * scan from a @e copy of @a bytes. - * @param bytes the byte buffer to scan - * @param len the number of bytes in the buffer pointed to by @a bytes. - * @param yyscanner The scanner object. - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE _mesa_glsl__scan_bytes (yyconst char * yybytes, int _yybytes_len , yyscan_t yyscanner) -{ - YY_BUFFER_STATE b; - char *buf; - yy_size_t n; - int i; - - /* Get memory for full buffer, including space for trailing EOB's. */ - n = _yybytes_len + 2; - buf = (char *) _mesa_glsl_alloc(n ,yyscanner ); - if ( ! buf ) - YY_FATAL_ERROR( "out of dynamic memory in _mesa_glsl__scan_bytes()" ); - - for ( i = 0; i < _yybytes_len; ++i ) - buf[i] = yybytes[i]; - - buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; - - b = _mesa_glsl__scan_buffer(buf,n ,yyscanner); - if ( ! b ) - YY_FATAL_ERROR( "bad buffer in _mesa_glsl__scan_bytes()" ); - - /* It's okay to grow etc. this buffer, and we should throw it - * away when we're done. - */ - b->yy_is_our_buffer = 1; - - return b; -} - -#ifndef YY_EXIT_FAILURE -#define YY_EXIT_FAILURE 2 -#endif - -static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner) -{ - (void) fprintf( stderr, "%s\n", msg ); - exit( YY_EXIT_FAILURE ); -} - -/* Redefine yyless() so it works in section 3 code. */ - -#undef yyless -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - yytext[yyleng] = yyg->yy_hold_char; \ - yyg->yy_c_buf_p = yytext + yyless_macro_arg; \ - yyg->yy_hold_char = *yyg->yy_c_buf_p; \ - *yyg->yy_c_buf_p = '\0'; \ - yyleng = yyless_macro_arg; \ - } \ - while ( 0 ) - -/* Accessor methods (get/set functions) to struct members. */ - -/** Get the user-defined data for this scanner. - * @param yyscanner The scanner object. - */ -YY_EXTRA_TYPE _mesa_glsl_get_extra (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyextra; -} - -/** Get the current line number. - * @param yyscanner The scanner object. - */ -int _mesa_glsl_get_lineno (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if (! YY_CURRENT_BUFFER) - return 0; - - return yylineno; -} - -/** Get the current column number. - * @param yyscanner The scanner object. - */ -int _mesa_glsl_get_column (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if (! YY_CURRENT_BUFFER) - return 0; - - return yycolumn; -} - -/** Get the input stream. - * @param yyscanner The scanner object. - */ -FILE *_mesa_glsl_get_in (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyin; -} - -/** Get the output stream. - * @param yyscanner The scanner object. - */ -FILE *_mesa_glsl_get_out (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyout; -} - -/** Get the length of the current token. - * @param yyscanner The scanner object. - */ -int _mesa_glsl_get_leng (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyleng; -} - -/** Get the current token. - * @param yyscanner The scanner object. - */ - -char *_mesa_glsl_get_text (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yytext; -} - -/** Set the user-defined data. This data is never touched by the scanner. - * @param user_defined The data to be associated with this scanner. - * @param yyscanner The scanner object. - */ -void _mesa_glsl_set_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyextra = user_defined ; -} - -/** Set the current line number. - * @param line_number - * @param yyscanner The scanner object. - */ -void _mesa_glsl_set_lineno (int line_number , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* lineno is only valid if an input buffer exists. */ - if (! YY_CURRENT_BUFFER ) - yy_fatal_error( "_mesa_glsl_set_lineno called with no buffer" , yyscanner); - - yylineno = line_number; -} - -/** Set the current column. - * @param line_number - * @param yyscanner The scanner object. - */ -void _mesa_glsl_set_column (int column_no , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* column is only valid if an input buffer exists. */ - if (! YY_CURRENT_BUFFER ) - yy_fatal_error( "_mesa_glsl_set_column called with no buffer" , yyscanner); - - yycolumn = column_no; -} - -/** Set the input stream. This does not discard the current - * input buffer. - * @param in_str A readable stream. - * @param yyscanner The scanner object. - * @see _mesa_glsl__switch_to_buffer - */ -void _mesa_glsl_set_in (FILE * in_str , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyin = in_str ; -} - -void _mesa_glsl_set_out (FILE * out_str , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyout = out_str ; -} - -int _mesa_glsl_get_debug (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yy_flex_debug; -} - -void _mesa_glsl_set_debug (int bdebug , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yy_flex_debug = bdebug ; -} - -/* Accessor methods for yylval and yylloc */ - -YYSTYPE * _mesa_glsl_get_lval (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yylval; -} - -void _mesa_glsl_set_lval (YYSTYPE * yylval_param , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yylval = yylval_param; -} - -YYLTYPE *_mesa_glsl_get_lloc (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yylloc; -} - -void _mesa_glsl_set_lloc (YYLTYPE * yylloc_param , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yylloc = yylloc_param; -} - -/* User-visible API */ - -/* _mesa_glsl_lex_init is special because it creates the scanner itself, so it is - * the ONLY reentrant function that doesn't take the scanner as the last argument. - * That's why we explicitly handle the declaration, instead of using our macros. - */ - -int _mesa_glsl_lex_init(yyscan_t* ptr_yy_globals) - -{ - if (ptr_yy_globals == NULL){ - errno = EINVAL; - return 1; - } - - *ptr_yy_globals = (yyscan_t) _mesa_glsl_alloc ( sizeof( struct yyguts_t ), NULL ); - - if (*ptr_yy_globals == NULL){ - errno = ENOMEM; - return 1; - } - - /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */ - memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); - - return yy_init_globals ( *ptr_yy_globals ); -} - -/* _mesa_glsl_lex_init_extra has the same functionality as _mesa_glsl_lex_init, but follows the - * convention of taking the scanner as the last argument. Note however, that - * this is a *pointer* to a scanner, as it will be allocated by this call (and - * is the reason, too, why this function also must handle its own declaration). - * The user defined value in the first argument will be available to _mesa_glsl_alloc in - * the yyextra field. - */ - -int _mesa_glsl_lex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals ) - -{ - struct yyguts_t dummy_yyguts; - - _mesa_glsl_set_extra (yy_user_defined, &dummy_yyguts); - - if (ptr_yy_globals == NULL){ - errno = EINVAL; - return 1; - } - - *ptr_yy_globals = (yyscan_t) _mesa_glsl_alloc ( sizeof( struct yyguts_t ), &dummy_yyguts ); - - if (*ptr_yy_globals == NULL){ - errno = ENOMEM; - return 1; - } - - /* By setting to 0xAA, we expose bugs in - yy_init_globals. Leave at 0x00 for releases. */ - memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); - - _mesa_glsl_set_extra (yy_user_defined, *ptr_yy_globals); - - return yy_init_globals ( *ptr_yy_globals ); -} - -static int yy_init_globals (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - /* Initialization is the same as for the non-reentrant scanner. - * This function is called from _mesa_glsl_lex_destroy(), so don't allocate here. - */ - - yyg->yy_buffer_stack = 0; - yyg->yy_buffer_stack_top = 0; - yyg->yy_buffer_stack_max = 0; - yyg->yy_c_buf_p = (char *) 0; - yyg->yy_init = 0; - yyg->yy_start = 0; - - yyg->yy_start_stack_ptr = 0; - yyg->yy_start_stack_depth = 0; - yyg->yy_start_stack = NULL; - -/* Defined in main.c */ -#ifdef YY_STDINIT - yyin = stdin; - yyout = stdout; -#else - yyin = (FILE *) 0; - yyout = (FILE *) 0; -#endif - - /* For future reference: Set errno on error, since we are called by - * _mesa_glsl_lex_init() - */ - return 0; -} - -/* _mesa_glsl_lex_destroy is for both reentrant and non-reentrant scanners. */ -int _mesa_glsl_lex_destroy (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* Pop the buffer stack, destroying each element. */ - while(YY_CURRENT_BUFFER){ - _mesa_glsl__delete_buffer(YY_CURRENT_BUFFER ,yyscanner ); - YY_CURRENT_BUFFER_LVALUE = NULL; - _mesa_glsl_pop_buffer_state(yyscanner); - } - - /* Destroy the stack itself. */ - _mesa_glsl_free(yyg->yy_buffer_stack ,yyscanner); - yyg->yy_buffer_stack = NULL; - - /* Destroy the start condition stack. */ - _mesa_glsl_free(yyg->yy_start_stack ,yyscanner ); - yyg->yy_start_stack = NULL; - - /* Reset the globals. This is important in a non-reentrant scanner so the next time - * _mesa_glsl_lex() is called, initialization will occur. */ - yy_init_globals( yyscanner); - - /* Destroy the main struct (reentrant only). */ - _mesa_glsl_free ( yyscanner , yyscanner ); - yyscanner = NULL; - return 0; -} - -/* - * Internal utility routines. - */ - -#ifndef yytext_ptr -static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner) -{ - register int i; - for ( i = 0; i < n; ++i ) - s1[i] = s2[i]; -} -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner) -{ - register int n; - for ( n = 0; s[n]; ++n ) - ; - - return n; -} -#endif - -void *_mesa_glsl_alloc (yy_size_t size , yyscan_t yyscanner) -{ - return (void *) malloc( size ); -} - -void *_mesa_glsl_realloc (void * ptr, yy_size_t size , yyscan_t yyscanner) -{ - /* The cast to (char *) in the following accommodates both - * implementations that use char* generic pointers, and those - * that use void* generic pointers. It works with the latter - * because both ANSI C and C++ allow castless assignment from - * any pointer type to void*, and deal with argument conversions - * as though doing an assignment. - */ - return (void *) realloc( (char *) ptr, size ); -} - -void _mesa_glsl_free (void * ptr , yyscan_t yyscanner) -{ - free( (char *) ptr ); /* see _mesa_glsl_realloc() for (char *) cast */ -} - -#define YYTABLES_NAME "yytables" - -#line 429 "glsl_lexer.lpp" - - - -int -classify_identifier(struct _mesa_glsl_parse_state *state, const char *name) -{ - if (state->symbols->get_variable(name) || state->symbols->get_function(name)) - return IDENTIFIER; - else if (state->symbols->get_type(name)) - return TYPE_IDENTIFIER; - else - return NEW_IDENTIFIER; -} - -void -_mesa_glsl_lexer_ctor(struct _mesa_glsl_parse_state *state, const char *string) -{ - _mesa_glsl_lex_init_extra(state,& state->scanner); - _mesa_glsl__scan_string(string,state->scanner); -} - -void -_mesa_glsl_lexer_dtor(struct _mesa_glsl_parse_state *state) -{ - _mesa_glsl_lex_destroy(state->scanner); -} - diff --git a/src/glsl/glsl_parser.cpp b/src/glsl/glsl_parser.cpp deleted file mode 100644 index 1db7e901a96..00000000000 --- a/src/glsl/glsl_parser.cpp +++ /dev/null @@ -1,5456 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.4.3. */ - -/* Skeleton implementation for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006, - 2009, 2010 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see . */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output. */ -#define YYBISON 1 - -/* Bison version. */ -#define YYBISON_VERSION "2.4.3" - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 1 - -/* Push parsers. */ -#define YYPUSH 0 - -/* Pull parsers. */ -#define YYPULL 1 - -/* Using locations. */ -#define YYLSP_NEEDED 1 - -/* Substitute the variable and function names. */ -#define yyparse _mesa_glsl_parse -#define yylex _mesa_glsl_lex -#define yyerror _mesa_glsl_error -#define yylval _mesa_glsl_lval -#define yychar _mesa_glsl_char -#define yydebug _mesa_glsl_debug -#define yynerrs _mesa_glsl_nerrs -#define yylloc _mesa_glsl_lloc - -/* Copy the first part of user declarations. */ - -/* Line 189 of yacc.c */ -#line 1 "glsl_parser.ypp" - -/* - * Copyright © 2008, 2009 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ -#include -#include -#include -#include - -#include "ast.h" -#include "glsl_parser_extras.h" -#include "glsl_types.h" - -#define YYLEX_PARAM state->scanner - - - -/* Line 189 of yacc.c */ -#line 117 "glsl_parser.cpp" - -/* Enabling traces. */ -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif - -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 -#else -# define YYERROR_VERBOSE 1 -#endif - -/* Enabling the token table. */ -#ifndef YYTOKEN_TABLE -# define YYTOKEN_TABLE 0 -#endif - - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - ATTRIBUTE = 258, - CONST_TOK = 259, - BOOL_TOK = 260, - FLOAT_TOK = 261, - INT_TOK = 262, - UINT_TOK = 263, - BREAK = 264, - CONTINUE = 265, - DO = 266, - ELSE = 267, - FOR = 268, - IF = 269, - DISCARD = 270, - RETURN = 271, - SWITCH = 272, - CASE = 273, - DEFAULT = 274, - BVEC2 = 275, - BVEC3 = 276, - BVEC4 = 277, - IVEC2 = 278, - IVEC3 = 279, - IVEC4 = 280, - UVEC2 = 281, - UVEC3 = 282, - UVEC4 = 283, - VEC2 = 284, - VEC3 = 285, - VEC4 = 286, - CENTROID = 287, - IN_TOK = 288, - OUT_TOK = 289, - INOUT_TOK = 290, - UNIFORM = 291, - VARYING = 292, - NOPERSPECTIVE = 293, - FLAT = 294, - SMOOTH = 295, - MAT2X2 = 296, - MAT2X3 = 297, - MAT2X4 = 298, - MAT3X2 = 299, - MAT3X3 = 300, - MAT3X4 = 301, - MAT4X2 = 302, - MAT4X3 = 303, - MAT4X4 = 304, - SAMPLER1D = 305, - SAMPLER2D = 306, - SAMPLER3D = 307, - SAMPLERCUBE = 308, - SAMPLER1DSHADOW = 309, - SAMPLER2DSHADOW = 310, - SAMPLERCUBESHADOW = 311, - SAMPLER1DARRAY = 312, - SAMPLER2DARRAY = 313, - SAMPLER1DARRAYSHADOW = 314, - SAMPLER2DARRAYSHADOW = 315, - ISAMPLER1D = 316, - ISAMPLER2D = 317, - ISAMPLER3D = 318, - ISAMPLERCUBE = 319, - ISAMPLER1DARRAY = 320, - ISAMPLER2DARRAY = 321, - USAMPLER1D = 322, - USAMPLER2D = 323, - USAMPLER3D = 324, - USAMPLERCUBE = 325, - USAMPLER1DARRAY = 326, - USAMPLER2DARRAY = 327, - STRUCT = 328, - VOID_TOK = 329, - WHILE = 330, - IDENTIFIER = 331, - TYPE_IDENTIFIER = 332, - NEW_IDENTIFIER = 333, - FLOATCONSTANT = 334, - INTCONSTANT = 335, - UINTCONSTANT = 336, - BOOLCONSTANT = 337, - FIELD_SELECTION = 338, - LEFT_OP = 339, - RIGHT_OP = 340, - INC_OP = 341, - DEC_OP = 342, - LE_OP = 343, - GE_OP = 344, - EQ_OP = 345, - NE_OP = 346, - AND_OP = 347, - OR_OP = 348, - XOR_OP = 349, - MUL_ASSIGN = 350, - DIV_ASSIGN = 351, - ADD_ASSIGN = 352, - MOD_ASSIGN = 353, - LEFT_ASSIGN = 354, - RIGHT_ASSIGN = 355, - AND_ASSIGN = 356, - XOR_ASSIGN = 357, - OR_ASSIGN = 358, - SUB_ASSIGN = 359, - INVARIANT = 360, - LOWP = 361, - MEDIUMP = 362, - HIGHP = 363, - SUPERP = 364, - PRECISION = 365, - VERSION = 366, - EXTENSION = 367, - LINE = 368, - COLON = 369, - EOL = 370, - INTERFACE = 371, - OUTPUT = 372, - PRAGMA_DEBUG_ON = 373, - PRAGMA_DEBUG_OFF = 374, - PRAGMA_OPTIMIZE_ON = 375, - PRAGMA_OPTIMIZE_OFF = 376, - PRAGMA_INVARIANT_ALL = 377, - LAYOUT_TOK = 378, - ASM = 379, - CLASS = 380, - UNION = 381, - ENUM = 382, - TYPEDEF = 383, - TEMPLATE = 384, - THIS = 385, - PACKED_TOK = 386, - GOTO = 387, - INLINE_TOK = 388, - NOINLINE = 389, - VOLATILE = 390, - PUBLIC_TOK = 391, - STATIC = 392, - EXTERN = 393, - EXTERNAL = 394, - LONG_TOK = 395, - SHORT_TOK = 396, - DOUBLE_TOK = 397, - HALF = 398, - FIXED_TOK = 399, - UNSIGNED = 400, - INPUT_TOK = 401, - OUPTUT = 402, - HVEC2 = 403, - HVEC3 = 404, - HVEC4 = 405, - DVEC2 = 406, - DVEC3 = 407, - DVEC4 = 408, - FVEC2 = 409, - FVEC3 = 410, - FVEC4 = 411, - SAMPLER2DRECT = 412, - SAMPLER3DRECT = 413, - SAMPLER2DRECTSHADOW = 414, - SIZEOF = 415, - CAST = 416, - NAMESPACE = 417, - USING = 418, - ERROR_TOK = 419, - COMMON = 420, - PARTITION = 421, - ACTIVE = 422, - SAMPLERBUFFER = 423, - FILTER = 424, - IMAGE1D = 425, - IMAGE2D = 426, - IMAGE3D = 427, - IMAGECUBE = 428, - IMAGE1DARRAY = 429, - IMAGE2DARRAY = 430, - IIMAGE1D = 431, - IIMAGE2D = 432, - IIMAGE3D = 433, - IIMAGECUBE = 434, - IIMAGE1DARRAY = 435, - IIMAGE2DARRAY = 436, - UIMAGE1D = 437, - UIMAGE2D = 438, - UIMAGE3D = 439, - UIMAGECUBE = 440, - UIMAGE1DARRAY = 441, - UIMAGE2DARRAY = 442, - IMAGE1DSHADOW = 443, - IMAGE2DSHADOW = 444, - IMAGEBUFFER = 445, - IIMAGEBUFFER = 446, - UIMAGEBUFFER = 447, - IMAGE1DARRAYSHADOW = 448, - IMAGE2DARRAYSHADOW = 449, - ROW_MAJOR = 450 - }; -#endif - - - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE -{ - -/* Line 214 of yacc.c */ -#line 52 "glsl_parser.ypp" - - int n; - float real; - char *identifier; - - struct ast_type_qualifier type_qualifier; - - ast_node *node; - ast_type_specifier *type_specifier; - ast_fully_specified_type *fully_specified_type; - ast_function *function; - ast_parameter_declarator *parameter_declarator; - ast_function_definition *function_definition; - ast_compound_statement *compound_statement; - ast_expression *expression; - ast_declarator_list *declarator_list; - ast_struct_specifier *struct_specifier; - ast_declaration *declaration; - - struct { - ast_node *cond; - ast_expression *rest; - } for_rest_statement; - - struct { - ast_node *then_statement; - ast_node *else_statement; - } selection_rest_statement; - - - -/* Line 214 of yacc.c */ -#line 380 "glsl_parser.cpp" -} YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -#endif - -#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED -typedef struct YYLTYPE -{ - int first_line; - int first_column; - int last_line; - int last_column; -} YYLTYPE; -# define yyltype YYLTYPE /* obsolescent; will be withdrawn */ -# define YYLTYPE_IS_DECLARED 1 -# define YYLTYPE_IS_TRIVIAL 1 -#endif - - -/* Copy the second part of user declarations. */ - - -/* Line 264 of yacc.c */ -#line 405 "glsl_parser.cpp" - -#ifdef short -# undef short -#endif - -#ifdef YYTYPE_UINT8 -typedef YYTYPE_UINT8 yytype_uint8; -#else -typedef unsigned char yytype_uint8; -#endif - -#ifdef YYTYPE_INT8 -typedef YYTYPE_INT8 yytype_int8; -#elif (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -typedef signed char yytype_int8; -#else -typedef short int yytype_int8; -#endif - -#ifdef YYTYPE_UINT16 -typedef YYTYPE_UINT16 yytype_uint16; -#else -typedef unsigned short int yytype_uint16; -#endif - -#ifdef YYTYPE_INT16 -typedef YYTYPE_INT16 yytype_int16; -#else -typedef short int yytype_int16; -#endif - -#ifndef YYSIZE_T -# ifdef __SIZE_TYPE__ -# define YYSIZE_T __SIZE_TYPE__ -# elif defined size_t -# define YYSIZE_T size_t -# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# else -# define YYSIZE_T unsigned int -# endif -#endif - -#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) - -#ifndef YY_ -# if defined YYENABLE_NLS && YYENABLE_NLS -# if ENABLE_NLS -# include /* INFRINGES ON USER NAME SPACE */ -# define YY_(msgid) dgettext ("bison-runtime", msgid) -# endif -# endif -# ifndef YY_ -# define YY_(msgid) msgid -# endif -#endif - -/* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ -# define YYUSE(e) ((void) (e)) -#else -# define YYUSE(e) /* empty */ -#endif - -/* Identity function, used to suppress warnings about constant conditions. */ -#ifndef lint -# define YYID(n) (n) -#else -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static int -YYID (int yyi) -#else -static int -YYID (yyi) - int yyi; -#endif -{ - return yyi; -} -#endif - -#if ! defined yyoverflow || YYERROR_VERBOSE - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# elif defined __BUILTIN_VA_ARG_INCR -# include /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else -# define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) -# ifndef YYSTACK_ALLOC_MAXIMUM - /* The OS might guarantee only one guard page at the bottom of the stack, - and a page size can be as small as 4096 bytes. So we cannot safely - invoke alloca (N) if N exceeds 4096. Use a slightly smaller number - to allow for a few compiler-allocated temporary stack slots. */ -# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ -# endif -# else -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# ifndef YYSTACK_ALLOC_MAXIMUM -# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM -# endif -# if (defined __cplusplus && ! defined _STDLIB_H \ - && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) -# include /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# ifndef YYFREE -# define YYFREE free -# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void free (void *); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# endif -#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ - - -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \ - && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - yytype_int16 yyss_alloc; - YYSTYPE yyvs_alloc; - YYLTYPE yyls_alloc; -}; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \ - + 2 * YYSTACK_GAP_MAXIMUM) - -/* Copy COUNT objects from FROM to TO. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(To, From, Count) \ - __builtin_memcpy (To, From, (Count) * sizeof (*(From))) -# else -# define YYCOPY(To, From, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ - while (YYID (0)) -# endif -# endif - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ - Stack = &yyptr->Stack_alloc; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (YYID (0)) - -#endif - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 5 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 3692 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 220 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 93 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 291 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 434 - -/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ -#define YYUNDEFTOK 2 -#define YYMAXUTOK 450 - -#define YYTRANSLATE(YYX) \ - ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) - -/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const yytype_uint8 yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 204, 2, 2, 2, 208, 211, 2, - 196, 197, 206, 202, 201, 203, 200, 207, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 215, 217, - 209, 216, 210, 214, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 198, 2, 199, 212, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 218, 213, 219, 205, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, - 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, - 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, - 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, - 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, - 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, - 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, - 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, - 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, - 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, - 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, - 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, - 195 -}; - -#if YYDEBUG -/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in - YYRHS. */ -static const yytype_uint16 yyprhs[] = -{ - 0, 0, 3, 4, 9, 10, 14, 17, 20, 23, - 26, 29, 30, 33, 35, 37, 39, 45, 47, 50, - 52, 54, 56, 58, 60, 62, 64, 68, 70, 75, - 77, 81, 84, 87, 89, 91, 93, 97, 100, 103, - 106, 108, 111, 115, 118, 120, 122, 124, 127, 130, - 133, 135, 138, 142, 145, 147, 150, 153, 156, 158, - 160, 162, 164, 166, 170, 174, 178, 180, 184, 188, - 190, 194, 198, 200, 204, 208, 212, 216, 218, 222, - 226, 228, 232, 234, 238, 240, 244, 246, 250, 252, - 256, 258, 262, 264, 270, 272, 276, 278, 280, 282, - 284, 286, 288, 290, 292, 294, 296, 298, 300, 304, - 306, 309, 312, 317, 320, 322, 324, 327, 331, 335, - 338, 344, 348, 351, 355, 358, 359, 361, 363, 365, - 367, 369, 373, 379, 386, 394, 403, 409, 411, 414, - 419, 425, 432, 440, 445, 448, 450, 453, 458, 460, - 464, 466, 470, 472, 474, 476, 478, 480, 482, 485, - 487, 490, 493, 497, 499, 501, 503, 505, 508, 510, - 512, 515, 518, 520, 522, 525, 527, 531, 536, 538, - 540, 542, 544, 546, 548, 550, 552, 554, 556, 558, - 560, 562, 564, 566, 568, 570, 572, 574, 576, 578, - 580, 582, 584, 586, 588, 590, 592, 594, 596, 598, - 600, 602, 604, 606, 608, 610, 612, 614, 616, 618, - 620, 622, 624, 626, 628, 630, 632, 634, 636, 638, - 640, 642, 644, 646, 648, 650, 656, 661, 663, 666, - 670, 672, 676, 678, 683, 685, 687, 689, 691, 693, - 695, 697, 699, 701, 703, 705, 708, 709, 714, 716, - 718, 721, 725, 727, 730, 732, 735, 741, 745, 747, - 749, 754, 760, 764, 767, 773, 781, 788, 790, 792, - 794, 795, 798, 802, 805, 808, 811, 815, 818, 820, - 822, 824 -}; - -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yytype_int16 yyrhs[] = -{ - 221, 0, -1, -1, 223, 225, 222, 228, -1, -1, - 111, 80, 115, -1, 118, 115, -1, 119, 115, -1, - 120, 115, -1, 121, 115, -1, 122, 115, -1, -1, - 225, 227, -1, 76, -1, 77, -1, 78, -1, 112, - 226, 114, 226, 115, -1, 311, -1, 228, 311, -1, - 76, -1, 78, -1, 229, -1, 80, -1, 81, -1, - 79, -1, 82, -1, 196, 260, 197, -1, 230, -1, - 231, 198, 232, 199, -1, 233, -1, 231, 200, 226, - -1, 231, 86, -1, 231, 87, -1, 260, -1, 234, - -1, 235, -1, 231, 200, 240, -1, 237, 197, -1, - 236, 197, -1, 238, 74, -1, 238, -1, 238, 258, - -1, 237, 201, 258, -1, 239, 196, -1, 281, -1, - 229, -1, 83, -1, 242, 197, -1, 241, 197, -1, - 243, 74, -1, 243, -1, 243, 258, -1, 242, 201, - 258, -1, 229, 196, -1, 231, -1, 86, 244, -1, - 87, 244, -1, 245, 244, -1, 202, -1, 203, -1, - 204, -1, 205, -1, 244, -1, 246, 206, 244, -1, - 246, 207, 244, -1, 246, 208, 244, -1, 246, -1, - 247, 202, 246, -1, 247, 203, 246, -1, 247, -1, - 248, 84, 247, -1, 248, 85, 247, -1, 248, -1, - 249, 209, 248, -1, 249, 210, 248, -1, 249, 88, - 248, -1, 249, 89, 248, -1, 249, -1, 250, 90, - 249, -1, 250, 91, 249, -1, 250, -1, 251, 211, - 250, -1, 251, -1, 252, 212, 251, -1, 252, -1, - 253, 213, 252, -1, 253, -1, 254, 92, 253, -1, - 254, -1, 255, 94, 254, -1, 255, -1, 256, 93, - 255, -1, 256, -1, 256, 214, 260, 215, 258, -1, - 257, -1, 244, 259, 258, -1, 216, -1, 95, -1, - 96, -1, 98, -1, 97, -1, 104, -1, 99, -1, - 100, -1, 101, -1, 102, -1, 103, -1, 258, -1, - 260, 201, 258, -1, 257, -1, 263, 217, -1, 271, - 217, -1, 110, 285, 282, 217, -1, 264, 197, -1, - 266, -1, 265, -1, 266, 268, -1, 265, 201, 268, - -1, 273, 229, 196, -1, 281, 226, -1, 281, 226, - 198, 261, 199, -1, 278, 269, 267, -1, 269, 267, - -1, 278, 269, 270, -1, 269, 270, -1, -1, 33, - -1, 34, -1, 35, -1, 281, -1, 272, -1, 271, - 201, 226, -1, 271, 201, 226, 198, 199, -1, 271, - 201, 226, 198, 261, 199, -1, 271, 201, 226, 198, - 199, 216, 291, -1, 271, 201, 226, 198, 261, 199, - 216, 291, -1, 271, 201, 226, 216, 291, -1, 273, - -1, 273, 226, -1, 273, 226, 198, 199, -1, 273, - 226, 198, 261, 199, -1, 273, 226, 198, 199, 216, - 291, -1, 273, 226, 198, 261, 199, 216, 291, -1, - 273, 226, 216, 291, -1, 105, 229, -1, 281, -1, - 279, 281, -1, 123, 196, 275, 197, -1, 276, -1, - 275, 201, 276, -1, 226, -1, 226, 216, 80, -1, - 40, -1, 39, -1, 38, -1, 4, -1, 280, -1, - 274, -1, 274, 280, -1, 277, -1, 277, 280, -1, - 105, 280, -1, 105, 277, 280, -1, 105, -1, 4, - -1, 3, -1, 37, -1, 32, 37, -1, 33, -1, - 34, -1, 32, 33, -1, 32, 34, -1, 36, -1, - 282, -1, 285, 282, -1, 283, -1, 283, 198, 199, - -1, 283, 198, 261, 199, -1, 284, -1, 286, -1, - 77, -1, 74, -1, 6, -1, 7, -1, 8, -1, - 5, -1, 29, -1, 30, -1, 31, -1, 20, -1, - 21, -1, 22, -1, 23, -1, 24, -1, 25, -1, - 26, -1, 27, -1, 28, -1, 41, -1, 42, -1, - 43, -1, 44, -1, 45, -1, 46, -1, 47, -1, - 48, -1, 49, -1, 50, -1, 51, -1, 157, -1, - 52, -1, 53, -1, 54, -1, 55, -1, 159, -1, - 56, -1, 57, -1, 58, -1, 59, -1, 60, -1, - 61, -1, 62, -1, 63, -1, 64, -1, 65, -1, - 66, -1, 67, -1, 68, -1, 69, -1, 70, -1, - 71, -1, 72, -1, 108, -1, 107, -1, 106, -1, - 73, 226, 218, 287, 219, -1, 73, 218, 287, 219, - -1, 288, -1, 287, 288, -1, 281, 289, 217, -1, - 290, -1, 289, 201, 290, -1, 226, -1, 226, 198, - 261, 199, -1, 258, -1, 262, -1, 295, -1, 294, - -1, 292, -1, 300, -1, 301, -1, 304, -1, 305, - -1, 306, -1, 310, -1, 218, 219, -1, -1, 218, - 296, 299, 219, -1, 298, -1, 294, -1, 218, 219, - -1, 218, 299, 219, -1, 293, -1, 299, 293, -1, - 217, -1, 260, 217, -1, 14, 196, 260, 197, 302, - -1, 293, 12, 293, -1, 293, -1, 260, -1, 273, - 226, 216, 291, -1, 17, 196, 260, 197, 295, -1, - 18, 260, 215, -1, 19, 215, -1, 75, 196, 303, - 197, 297, -1, 11, 293, 75, 196, 260, 197, 217, - -1, 13, 196, 307, 309, 197, 297, -1, 300, -1, - 292, -1, 303, -1, -1, 308, 217, -1, 308, 217, - 260, -1, 10, 217, -1, 9, 217, -1, 16, 217, - -1, 16, 260, 217, -1, 15, 217, -1, 312, -1, - 262, -1, 224, -1, 263, 298, -1 -}; - -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const yytype_uint16 yyrline[] = -{ - 0, 218, 218, 217, 229, 231, 271, 272, 273, 274, - 275, 287, 289, 293, 294, 295, 299, 308, 316, 327, - 328, 332, 339, 346, 353, 360, 367, 374, 375, 381, - 385, 392, 398, 407, 411, 415, 416, 425, 426, 430, - 431, 435, 441, 453, 457, 463, 470, 480, 481, 485, - 486, 490, 496, 508, 519, 520, 526, 532, 542, 543, - 544, 545, 549, 550, 556, 562, 571, 572, 578, 587, - 588, 594, 603, 604, 610, 616, 622, 631, 632, 638, - 647, 648, 657, 658, 667, 668, 677, 678, 687, 688, - 697, 698, 707, 708, 717, 718, 727, 728, 729, 730, - 731, 732, 733, 734, 735, 736, 737, 741, 745, 761, - 765, 770, 774, 783, 787, 788, 792, 797, 805, 819, - 829, 844, 851, 856, 867, 880, 883, 888, 893, 902, - 906, 907, 917, 927, 937, 947, 957, 971, 982, 991, - 1000, 1009, 1018, 1027, 1036, 1050, 1057, 1068, 1075, 1076, - 1095, 1147, 1188, 1193, 1198, 1206, 1214, 1215, 1216, 1221, - 1222, 1227, 1232, 1238, 1246, 1251, 1256, 1261, 1267, 1272, - 1277, 1282, 1287, 1295, 1299, 1307, 1308, 1314, 1323, 1329, - 1335, 1344, 1345, 1346, 1347, 1348, 1349, 1350, 1351, 1352, - 1353, 1354, 1355, 1356, 1357, 1358, 1359, 1360, 1361, 1362, - 1363, 1364, 1365, 1366, 1367, 1368, 1369, 1370, 1371, 1372, - 1373, 1374, 1375, 1376, 1377, 1378, 1379, 1380, 1381, 1382, - 1383, 1384, 1385, 1386, 1387, 1388, 1389, 1390, 1391, 1392, - 1393, 1394, 1398, 1408, 1418, 1431, 1438, 1447, 1452, 1460, - 1475, 1480, 1488, 1495, 1504, 1508, 1514, 1515, 1519, 1520, - 1521, 1522, 1523, 1524, 1525, 1529, 1536, 1535, 1549, 1550, - 1554, 1560, 1569, 1579, 1591, 1597, 1606, 1615, 1620, 1628, - 1632, 1646, 1650, 1651, 1655, 1662, 1669, 1679, 1680, 1684, - 1686, 1692, 1697, 1706, 1712, 1718, 1724, 1730, 1739, 1740, - 1741, 1745 -}; -#endif - -#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE -/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "$end", "error", "$undefined", "ATTRIBUTE", "CONST_TOK", "BOOL_TOK", - "FLOAT_TOK", "INT_TOK", "UINT_TOK", "BREAK", "CONTINUE", "DO", "ELSE", - "FOR", "IF", "DISCARD", "RETURN", "SWITCH", "CASE", "DEFAULT", "BVEC2", - "BVEC3", "BVEC4", "IVEC2", "IVEC3", "IVEC4", "UVEC2", "UVEC3", "UVEC4", - "VEC2", "VEC3", "VEC4", "CENTROID", "IN_TOK", "OUT_TOK", "INOUT_TOK", - "UNIFORM", "VARYING", "NOPERSPECTIVE", "FLAT", "SMOOTH", "MAT2X2", - "MAT2X3", "MAT2X4", "MAT3X2", "MAT3X3", "MAT3X4", "MAT4X2", "MAT4X3", - "MAT4X4", "SAMPLER1D", "SAMPLER2D", "SAMPLER3D", "SAMPLERCUBE", - "SAMPLER1DSHADOW", "SAMPLER2DSHADOW", "SAMPLERCUBESHADOW", - "SAMPLER1DARRAY", "SAMPLER2DARRAY", "SAMPLER1DARRAYSHADOW", - "SAMPLER2DARRAYSHADOW", "ISAMPLER1D", "ISAMPLER2D", "ISAMPLER3D", - "ISAMPLERCUBE", "ISAMPLER1DARRAY", "ISAMPLER2DARRAY", "USAMPLER1D", - "USAMPLER2D", "USAMPLER3D", "USAMPLERCUBE", "USAMPLER1DARRAY", - "USAMPLER2DARRAY", "STRUCT", "VOID_TOK", "WHILE", "IDENTIFIER", - "TYPE_IDENTIFIER", "NEW_IDENTIFIER", "FLOATCONSTANT", "INTCONSTANT", - "UINTCONSTANT", "BOOLCONSTANT", "FIELD_SELECTION", "LEFT_OP", "RIGHT_OP", - "INC_OP", "DEC_OP", "LE_OP", "GE_OP", "EQ_OP", "NE_OP", "AND_OP", - "OR_OP", "XOR_OP", "MUL_ASSIGN", "DIV_ASSIGN", "ADD_ASSIGN", - "MOD_ASSIGN", "LEFT_ASSIGN", "RIGHT_ASSIGN", "AND_ASSIGN", "XOR_ASSIGN", - "OR_ASSIGN", "SUB_ASSIGN", "INVARIANT", "LOWP", "MEDIUMP", "HIGHP", - "SUPERP", "PRECISION", "VERSION", "EXTENSION", "LINE", "COLON", "EOL", - "INTERFACE", "OUTPUT", "PRAGMA_DEBUG_ON", "PRAGMA_DEBUG_OFF", - "PRAGMA_OPTIMIZE_ON", "PRAGMA_OPTIMIZE_OFF", "PRAGMA_INVARIANT_ALL", - "LAYOUT_TOK", "ASM", "CLASS", "UNION", "ENUM", "TYPEDEF", "TEMPLATE", - "THIS", "PACKED_TOK", "GOTO", "INLINE_TOK", "NOINLINE", "VOLATILE", - "PUBLIC_TOK", "STATIC", "EXTERN", "EXTERNAL", "LONG_TOK", "SHORT_TOK", - "DOUBLE_TOK", "HALF", "FIXED_TOK", "UNSIGNED", "INPUT_TOK", "OUPTUT", - "HVEC2", "HVEC3", "HVEC4", "DVEC2", "DVEC3", "DVEC4", "FVEC2", "FVEC3", - "FVEC4", "SAMPLER2DRECT", "SAMPLER3DRECT", "SAMPLER2DRECTSHADOW", - "SIZEOF", "CAST", "NAMESPACE", "USING", "ERROR_TOK", "COMMON", - "PARTITION", "ACTIVE", "SAMPLERBUFFER", "FILTER", "IMAGE1D", "IMAGE2D", - "IMAGE3D", "IMAGECUBE", "IMAGE1DARRAY", "IMAGE2DARRAY", "IIMAGE1D", - "IIMAGE2D", "IIMAGE3D", "IIMAGECUBE", "IIMAGE1DARRAY", "IIMAGE2DARRAY", - "UIMAGE1D", "UIMAGE2D", "UIMAGE3D", "UIMAGECUBE", "UIMAGE1DARRAY", - "UIMAGE2DARRAY", "IMAGE1DSHADOW", "IMAGE2DSHADOW", "IMAGEBUFFER", - "IIMAGEBUFFER", "UIMAGEBUFFER", "IMAGE1DARRAYSHADOW", - "IMAGE2DARRAYSHADOW", "ROW_MAJOR", "'('", "')'", "'['", "']'", "'.'", - "','", "'+'", "'-'", "'!'", "'~'", "'*'", "'/'", "'%'", "'<'", "'>'", - "'&'", "'^'", "'|'", "'?'", "':'", "'='", "';'", "'{'", "'}'", "$accept", - "translation_unit", "$@1", "version_statement", "pragma_statement", - "extension_statement_list", "any_identifier", "extension_statement", - "external_declaration_list", "variable_identifier", "primary_expression", - "postfix_expression", "integer_expression", "function_call", - "function_call_or_method", "function_call_generic", - "function_call_header_no_parameters", - "function_call_header_with_parameters", "function_call_header", - "function_identifier", "method_call_generic", - "method_call_header_no_parameters", "method_call_header_with_parameters", - "method_call_header", "unary_expression", "unary_operator", - "multiplicative_expression", "additive_expression", "shift_expression", - "relational_expression", "equality_expression", "and_expression", - "exclusive_or_expression", "inclusive_or_expression", - "logical_and_expression", "logical_xor_expression", - "logical_or_expression", "conditional_expression", - "assignment_expression", "assignment_operator", "expression", - "constant_expression", "declaration", "function_prototype", - "function_declarator", "function_header_with_parameters", - "function_header", "parameter_declarator", "parameter_declaration", - "parameter_qualifier", "parameter_type_specifier", - "init_declarator_list", "single_declaration", "fully_specified_type", - "layout_qualifier", "layout_qualifier_id_list", "layout_qualifier_id", - "interpolation_qualifier", "parameter_type_qualifier", "type_qualifier", - "storage_qualifier", "type_specifier", "type_specifier_no_prec", - "type_specifier_nonarray", "basic_type_specifier_nonarray", - "precision_qualifier", "struct_specifier", "struct_declaration_list", - "struct_declaration", "struct_declarator_list", "struct_declarator", - "initializer", "declaration_statement", "statement", "simple_statement", - "compound_statement", "$@2", "statement_no_new_scope", - "compound_statement_no_new_scope", "statement_list", - "expression_statement", "selection_statement", - "selection_rest_statement", "condition", "switch_statement", - "case_label", "iteration_statement", "for_init_statement", - "conditionopt", "for_rest_statement", "jump_statement", - "external_declaration", "function_definition", 0 -}; -#endif - -# ifdef YYPRINT -/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to - token YYLEX-NUM. */ -static const yytype_uint16 yytoknum[] = -{ - 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, - 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, - 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, - 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, - 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, - 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, - 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, - 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, - 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, - 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, - 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, - 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, - 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, - 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, - 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, - 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, - 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, - 445, 446, 447, 448, 449, 450, 40, 41, 91, 93, - 46, 44, 43, 45, 33, 126, 42, 47, 37, 60, - 62, 38, 94, 124, 63, 58, 61, 59, 123, 125 -}; -# endif - -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_uint16 yyr1[] = -{ - 0, 220, 222, 221, 223, 223, 224, 224, 224, 224, - 224, 225, 225, 226, 226, 226, 227, 228, 228, 229, - 229, 230, 230, 230, 230, 230, 230, 231, 231, 231, - 231, 231, 231, 232, 233, 234, 234, 235, 235, 236, - 236, 237, 237, 238, 239, 239, 239, 240, 240, 241, - 241, 242, 242, 243, 244, 244, 244, 244, 245, 245, - 245, 245, 246, 246, 246, 246, 247, 247, 247, 248, - 248, 248, 249, 249, 249, 249, 249, 250, 250, 250, - 251, 251, 252, 252, 253, 253, 254, 254, 255, 255, - 256, 256, 257, 257, 258, 258, 259, 259, 259, 259, - 259, 259, 259, 259, 259, 259, 259, 260, 260, 261, - 262, 262, 262, 263, 264, 264, 265, 265, 266, 267, - 267, 268, 268, 268, 268, 269, 269, 269, 269, 270, - 271, 271, 271, 271, 271, 271, 271, 272, 272, 272, - 272, 272, 272, 272, 272, 273, 273, 274, 275, 275, - 276, 276, 277, 277, 277, 278, 279, 279, 279, 279, - 279, 279, 279, 279, 280, 280, 280, 280, 280, 280, - 280, 280, 280, 281, 281, 282, 282, 282, 283, 283, - 283, 284, 284, 284, 284, 284, 284, 284, 284, 284, - 284, 284, 284, 284, 284, 284, 284, 284, 284, 284, - 284, 284, 284, 284, 284, 284, 284, 284, 284, 284, - 284, 284, 284, 284, 284, 284, 284, 284, 284, 284, - 284, 284, 284, 284, 284, 284, 284, 284, 284, 284, - 284, 284, 285, 285, 285, 286, 286, 287, 287, 288, - 289, 289, 290, 290, 291, 292, 293, 293, 294, 294, - 294, 294, 294, 294, 294, 295, 296, 295, 297, 297, - 298, 298, 299, 299, 300, 300, 301, 302, 302, 303, - 303, 304, 305, 305, 306, 306, 306, 307, 307, 308, - 308, 309, 309, 310, 310, 310, 310, 310, 311, 311, - 311, 312 -}; - -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const yytype_uint8 yyr2[] = -{ - 0, 2, 0, 4, 0, 3, 2, 2, 2, 2, - 2, 0, 2, 1, 1, 1, 5, 1, 2, 1, - 1, 1, 1, 1, 1, 1, 3, 1, 4, 1, - 3, 2, 2, 1, 1, 1, 3, 2, 2, 2, - 1, 2, 3, 2, 1, 1, 1, 2, 2, 2, - 1, 2, 3, 2, 1, 2, 2, 2, 1, 1, - 1, 1, 1, 3, 3, 3, 1, 3, 3, 1, - 3, 3, 1, 3, 3, 3, 3, 1, 3, 3, - 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, - 1, 3, 1, 5, 1, 3, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, - 2, 2, 4, 2, 1, 1, 2, 3, 3, 2, - 5, 3, 2, 3, 2, 0, 1, 1, 1, 1, - 1, 3, 5, 6, 7, 8, 5, 1, 2, 4, - 5, 6, 7, 4, 2, 1, 2, 4, 1, 3, - 1, 3, 1, 1, 1, 1, 1, 1, 2, 1, - 2, 2, 3, 1, 1, 1, 1, 2, 1, 1, - 2, 2, 1, 1, 2, 1, 3, 4, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 5, 4, 1, 2, 3, - 1, 3, 1, 4, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 2, 0, 4, 1, 1, - 2, 3, 1, 2, 1, 2, 5, 3, 1, 1, - 4, 5, 3, 2, 5, 7, 6, 1, 1, 1, - 0, 2, 3, 2, 2, 2, 3, 2, 1, 1, - 1, 2 -}; - -/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state - STATE-NUM when YYTABLE doesn't specify something else to do. Zero - means the default is an error. */ -static const yytype_uint16 yydefact[] = -{ - 4, 0, 0, 11, 0, 1, 2, 5, 0, 0, - 12, 13, 14, 15, 0, 165, 164, 185, 182, 183, - 184, 189, 190, 191, 192, 193, 194, 195, 196, 197, - 186, 187, 188, 0, 168, 169, 172, 166, 154, 153, - 152, 198, 199, 200, 201, 202, 203, 204, 205, 206, - 207, 208, 210, 211, 212, 213, 215, 216, 217, 218, - 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, - 229, 230, 231, 0, 181, 180, 163, 234, 233, 232, - 0, 0, 0, 0, 0, 0, 0, 209, 214, 290, - 3, 289, 0, 0, 115, 125, 0, 130, 137, 157, - 159, 0, 156, 145, 173, 175, 178, 0, 179, 17, - 288, 0, 170, 171, 167, 0, 0, 19, 20, 144, - 0, 161, 0, 6, 7, 8, 9, 10, 0, 18, - 110, 0, 291, 113, 125, 155, 126, 127, 128, 116, - 0, 125, 0, 111, 13, 15, 138, 0, 158, 160, - 146, 0, 174, 0, 0, 0, 237, 0, 162, 0, - 150, 0, 148, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 24, 22, 23, 25, 46, 0, - 0, 0, 58, 59, 60, 61, 264, 256, 260, 21, - 27, 54, 29, 34, 35, 0, 0, 40, 0, 62, - 0, 66, 69, 72, 77, 80, 82, 84, 86, 88, - 90, 92, 94, 107, 0, 245, 0, 145, 248, 262, - 247, 246, 0, 249, 250, 251, 252, 253, 254, 117, - 122, 124, 129, 0, 131, 0, 0, 118, 176, 62, - 109, 0, 44, 16, 242, 0, 240, 236, 238, 0, - 112, 0, 147, 0, 284, 283, 0, 0, 0, 287, - 285, 0, 0, 0, 273, 0, 55, 56, 0, 255, - 0, 31, 32, 0, 0, 38, 37, 0, 181, 41, - 43, 97, 98, 100, 99, 102, 103, 104, 105, 106, - 101, 96, 0, 57, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 265, 261, 263, 119, 121, - 123, 0, 0, 139, 0, 244, 143, 177, 0, 0, - 239, 235, 151, 149, 0, 278, 277, 280, 0, 286, - 0, 272, 163, 269, 0, 0, 26, 0, 0, 33, - 30, 0, 36, 0, 0, 50, 42, 95, 63, 64, - 65, 67, 68, 70, 71, 75, 76, 73, 74, 78, - 79, 81, 83, 85, 87, 89, 91, 0, 108, 0, - 132, 0, 136, 0, 140, 0, 241, 0, 279, 0, - 0, 0, 0, 0, 0, 257, 28, 53, 48, 47, - 0, 181, 51, 0, 0, 0, 133, 141, 0, 243, - 0, 281, 0, 268, 266, 271, 0, 259, 274, 258, - 52, 93, 120, 134, 0, 142, 0, 282, 276, 0, - 270, 135, 275, 267 -}; - -/* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int16 yydefgoto[] = -{ - -1, 2, 9, 3, 89, 6, 160, 10, 90, 189, - 190, 191, 348, 192, 193, 194, 195, 196, 197, 198, - 352, 353, 354, 355, 199, 200, 201, 202, 203, 204, - 205, 206, 207, 208, 209, 210, 211, 212, 213, 292, - 214, 241, 215, 216, 93, 94, 95, 230, 139, 140, - 231, 96, 97, 98, 99, 161, 162, 100, 141, 101, - 102, 242, 104, 105, 106, 107, 108, 155, 156, 245, - 246, 326, 218, 219, 220, 221, 270, 418, 419, 222, - 223, 224, 414, 345, 225, 226, 227, 337, 389, 390, - 228, 109, 110 -}; - -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -#define YYPACT_NINF -366 -static const yytype_int16 yypact[] = -{ - -57, -43, 62, -366, -50, -366, -30, -366, 67, 3341, - -366, -366, -366, -366, -6, -366, -366, -366, -366, -366, - -366, -366, -366, -366, -366, -366, -366, -366, -366, -366, - -366, -366, -366, 8, -366, -366, -366, -366, -366, -366, - -366, -366, -366, -366, -366, -366, -366, -366, -366, -366, - -366, -366, -366, -366, -366, -366, -366, -366, -366, -366, - -366, -366, -366, -366, -366, -366, -366, -366, -366, -366, - -366, -366, -366, -65, -366, -366, 226, -366, -366, -366, - 51, -31, -28, 6, 13, 15, -44, -366, -366, -366, - 3341, -366, -183, -47, -29, 18, -169, -366, 140, 24, - 24, 3460, -366, -366, -366, -24, -366, 3533, -366, -366, - -366, 67, -366, -366, -366, 3460, -48, -366, -366, -366, - 24, -366, 3533, -366, -366, -366, -366, -366, 67, -366, - -366, 408, -366, -366, 55, -366, -366, -366, -366, -366, - 3460, 200, 67, -366, -20, -18, -178, 23, -366, -366, - -366, 2225, -366, 72, 67, 1598, -366, 3460, -366, 4, - 10, -84, -366, 11, 14, 1059, 40, 42, 29, 1836, - 43, 2783, 34, 54, -366, -366, -366, -366, -366, 2783, - 2783, 2783, -366, -366, -366, -366, -366, 32, -366, 56, - -366, -71, -366, -366, -366, 57, -81, 2969, 61, -27, - 2783, 35, -88, -41, -70, 33, 60, 41, 59, 181, - 180, -89, -366, -366, -168, -366, 58, 80, -366, -366, - -366, -366, 625, -366, -366, -366, -366, -366, -366, -366, - -366, -366, 67, 3460, -177, 2411, 2783, -366, -366, -366, - -366, 78, -366, -366, 81, -137, -366, -366, -366, 1717, - -366, 201, -366, 67, -366, -366, 205, 1478, 2783, -366, - -366, -134, 2783, -115, -366, 2039, -366, -366, -60, -366, - 1059, -366, -366, 2783, 140, -366, -366, 2783, 85, -366, - -366, -366, -366, -366, -366, -366, -366, -366, -366, -366, - -366, -366, 2783, -366, 2783, 2783, 2783, 2783, 2783, 2783, - 2783, 2783, 2783, 2783, 2783, 2783, 2783, 2783, 2783, 2783, - 2783, 2783, 2783, 2783, 2783, -366, -366, -366, 86, -366, - -366, 2597, 2783, 69, 87, -366, -366, -366, 2783, 67, - -366, -366, -366, -366, 91, -366, -366, 2039, -59, -366, - -46, -366, 129, 88, 67, 93, -366, 842, 89, 88, - -366, 95, -366, 96, -37, 3155, -366, -366, -366, -366, - -366, 35, 35, -88, -88, -41, -41, -41, -41, -70, - -70, 33, 60, 41, 59, 181, 180, -96, -366, 2783, - 76, 97, -366, 2783, 79, 98, -366, 2783, -366, 77, - 101, 1059, 83, 90, 1275, -366, -366, -366, -366, -366, - 2783, 102, -366, 2783, 108, 2783, 94, -366, 2783, -366, - -26, 2783, 1275, 297, -366, -366, 2783, -366, -366, -366, - -366, -366, -366, -366, 2783, -366, 100, 88, -366, 1059, - -366, -366, -366, -366 -}; - -/* YYPGOTO[NTERM-NUM]. */ -static const yytype_int16 yypgoto[] = -{ - -366, -366, -366, -366, -366, -366, -7, -366, -366, -62, - -366, -366, -366, -366, -366, -366, -366, -366, -366, -366, - -366, -366, -366, -366, -101, -366, -113, -109, -121, -61, - 5, 3, 9, 16, 2, 7, -366, -142, -100, -366, - -164, -225, 21, 22, -366, -366, -366, 82, 186, 173, - 92, -366, -366, -242, -366, -366, 68, -73, -366, -366, - -74, -9, -67, -366, -366, 243, -366, 170, -147, -366, - 0, -298, 73, -159, -365, -58, -366, -80, 239, 63, - 84, -366, -366, -2, -366, -366, -366, -366, -366, -366, - -366, 246, -366 -}; - -/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule which - number is the opposite. If zero, do what YYDEFACT says. - If YYTABLE_NINF, syntax error. */ -#define YYTABLE_NINF -115 -static const yytype_int16 yytable[] = -{ - 103, 14, 121, 120, 312, 261, 256, 263, 248, 240, - 324, 11, 12, 13, 119, 271, 272, 268, 301, 302, - 235, 321, 135, 344, 382, 148, 149, 15, 16, 417, - 91, 92, 142, 314, 130, 131, 147, 4, 236, 322, - 152, 112, 113, 299, 300, 114, 158, 417, 143, 315, - 239, 136, 137, 138, 1, 159, 33, 34, 35, 135, - 36, 37, 5, 317, 329, 7, 116, 314, 281, 282, - 283, 284, 285, 286, 287, 288, 289, 290, 266, 267, - 330, 103, 8, 339, 123, 407, 314, 124, 136, 137, - 138, 146, 150, 240, 338, 344, 381, 279, 340, 293, - 341, 343, 248, 385, 153, 314, 154, 423, 111, 349, - 425, 91, 92, 252, 297, 298, 276, 253, 430, 403, - 277, 125, 217, 305, 306, 313, 431, 273, 126, 274, - 127, 232, 15, 16, 239, 234, 325, 346, 391, 303, - 304, 314, 314, 11, 12, 13, 154, 244, 154, 377, - 133, 392, 128, 115, 404, 314, 217, 77, 78, 79, - 399, 33, 34, 35, 400, 36, 37, 38, 39, 40, - 157, 426, 134, 343, 151, 314, -19, 356, -20, 240, - 365, 366, 367, 368, 361, 362, 240, 243, 317, 291, - 363, 364, 357, 358, 359, 360, 239, 239, 239, 239, - 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, - 239, 239, 351, 217, 378, -114, 144, 12, 145, 237, - 239, 250, 325, 410, 232, 318, 251, 239, 254, 15, - 16, 255, 413, 136, 137, 138, 257, 240, 258, 262, - 154, 294, 295, 296, 369, 370, 259, 427, 217, 264, - 265, 269, -45, 308, 275, 402, 217, 280, 33, 34, - 35, 217, 36, 37, 38, 39, 40, 350, 121, 120, - 433, 307, 309, 310, 311, 130, -44, 327, 239, 328, - 334, 332, -39, 325, 379, 383, 384, 387, 396, 314, - 394, 397, 405, 398, 411, 408, 406, 409, 412, -49, - 420, 187, 117, 421, 118, 325, 416, 422, 325, 429, - 424, 372, 371, 375, 233, 319, 325, 432, 373, 376, - 229, 333, 244, 122, 325, 320, 374, 249, 217, 386, - 335, 132, 428, 347, 415, 388, 129, 393, 217, 0, - 0, 336, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 217, 0, 0, 217, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 217, 0, 0, 0, 0, 0, 0, - 0, 15, 16, 17, 18, 19, 20, 163, 164, 165, - 217, 166, 167, 168, 169, 170, 171, 172, 21, 22, - 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, - 33, 34, 35, 0, 36, 37, 38, 39, 40, 41, - 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, - 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, - 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, - 72, 73, 74, 173, 117, 75, 118, 174, 175, 176, - 177, 178, 0, 0, 179, 180, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 76, 77, 78, 79, 0, 80, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 86, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 87, 0, 88, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 181, 0, 0, 0, 0, 0, - 182, 183, 184, 185, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 186, 187, 188, 15, 16, - 17, 18, 19, 20, 163, 164, 165, 0, 166, 167, - 168, 169, 170, 171, 172, 21, 22, 23, 24, 25, - 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, - 0, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, - 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 173, 117, 75, 118, 174, 175, 176, 177, 178, 0, - 0, 179, 180, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 76, 77, 78, 79, 0, 80, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 86, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 87, 0, 88, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 181, 0, 0, 0, 0, 0, 182, 183, 184, - 185, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 186, 187, 316, 15, 16, 17, 18, 19, - 20, 163, 164, 165, 0, 166, 167, 168, 169, 170, - 171, 172, 21, 22, 23, 24, 25, 26, 27, 28, - 29, 30, 31, 32, 33, 34, 35, 0, 36, 37, - 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, - 68, 69, 70, 71, 72, 73, 74, 173, 117, 75, - 118, 174, 175, 176, 177, 178, 0, 0, 179, 180, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 76, 77, 78, - 79, 0, 80, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 86, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 87, - 0, 88, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 181, 0, - 0, 0, 0, 0, 182, 183, 184, 185, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 186, - 187, 395, 15, 16, 17, 18, 19, 20, 163, 164, - 165, 0, 166, 167, 168, 169, 170, 171, 172, 21, - 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 0, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, - 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, - 71, 72, 73, 74, 173, 117, 75, 118, 174, 175, - 176, 177, 178, 0, 0, 179, 180, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 76, 77, 78, 79, 0, 80, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 86, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 87, 0, 88, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 181, 0, 0, 0, 0, - 0, 182, 183, 184, 185, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 186, 187, 15, 16, - 17, 18, 19, 20, 163, 164, 165, 0, 166, 167, - 168, 169, 170, 171, 172, 21, 22, 23, 24, 25, - 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, - 0, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, - 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 173, 117, 75, 118, 174, 175, 176, 177, 178, 0, - 0, 179, 180, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 76, 77, 78, 79, 0, 80, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 86, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 87, 0, 88, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 181, 0, 0, 0, 0, 0, 182, 183, 184, - 185, 15, 16, 17, 18, 19, 20, 0, 0, 0, - 0, 0, 186, 131, 0, 0, 0, 0, 21, 22, - 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, - 33, 34, 35, 0, 36, 37, 38, 39, 40, 41, - 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, - 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, - 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, - 72, 73, 74, 0, 117, 75, 118, 174, 175, 176, - 177, 178, 0, 0, 179, 180, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 76, 77, 78, 79, 0, 80, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 86, 0, 17, 18, 19, 20, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, - 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, - 0, 0, 0, 0, 0, 87, 0, 88, 0, 41, - 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, - 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, - 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, - 72, 73, 74, 0, 181, 75, 0, 0, 0, 0, - 182, 183, 184, 185, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 186, 0, 0, 0, 0, - 0, 0, 0, 0, 77, 78, 79, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 17, 18, 19, 20, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 0, - 0, 0, 0, 0, 0, 87, 0, 88, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, - 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, - 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 0, 0, 75, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 247, 0, 0, - 0, 0, 0, 77, 78, 79, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 17, 18, 19, 20, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 0, 0, - 0, 0, 0, 0, 87, 0, 88, 41, 42, 43, - 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, - 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, - 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, - 74, 0, 117, 75, 118, 174, 175, 176, 177, 178, - 0, 0, 179, 180, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 331, 0, 0, 0, - 0, 0, 77, 78, 79, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 87, 0, 88, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 181, 0, 0, 0, 0, 0, 182, 183, - 184, 185, 15, 16, 17, 18, 19, 20, 0, 0, - 0, 0, 0, 260, 0, 0, 0, 0, 0, 21, - 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 0, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, - 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, - 71, 72, 73, 74, 0, 117, 75, 118, 174, 175, - 176, 177, 178, 0, 0, 179, 180, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 342, 77, 78, 79, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 86, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 87, 0, 88, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 17, 18, 19, 20, 0, 181, 0, 0, 0, 0, - 0, 182, 183, 184, 185, 21, 22, 23, 24, 25, - 26, 27, 28, 29, 30, 31, 32, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, - 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 0, 117, 75, 118, 174, 175, 176, 177, 178, 0, - 0, 179, 180, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 77, 78, 79, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 87, 0, 88, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 17, 18, 19, 20, - 0, 181, 0, 0, 238, 0, 0, 182, 183, 184, - 185, 21, 22, 23, 24, 25, 26, 27, 28, 29, - 30, 31, 32, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 41, 42, 43, 44, 45, 46, 47, 48, - 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, - 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, - 69, 70, 71, 72, 73, 74, 0, 117, 75, 118, - 174, 175, 176, 177, 178, 0, 0, 179, 180, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 77, 78, 79, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 87, 0, - 88, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 17, 18, 19, 20, 0, 181, 0, 0, - 323, 0, 0, 182, 183, 184, 185, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, - 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, - 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 0, 117, 75, 118, 174, 175, 176, 177, - 178, 0, 0, 179, 180, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 77, 78, 79, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 87, 0, 88, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 17, 18, - 19, 20, 0, 181, 0, 0, 380, 0, 0, 182, - 183, 184, 185, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 41, 42, 43, 44, 45, 46, - 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, - 67, 68, 69, 70, 71, 72, 73, 74, 0, 117, - 75, 118, 174, 175, 176, 177, 178, 0, 0, 179, - 180, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 77, - 78, 79, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 87, 0, 88, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 17, 18, 19, 20, 0, 181, - 0, 0, 0, 0, 0, 182, 183, 184, 185, 21, - 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, - 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, - 71, 72, 73, 278, 0, 117, 75, 118, 174, 175, - 176, 177, 178, 0, 0, 179, 180, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 77, 78, 79, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 87, 0, 88, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 17, 18, 19, 20, 0, 181, 0, 0, 0, 0, - 0, 182, 183, 184, 185, 21, 22, 23, 24, 25, - 26, 27, 28, 29, 30, 31, 32, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, - 65, 66, 67, 68, 69, 70, 71, 72, 73, 401, - 0, 117, 75, 118, 174, 175, 176, 177, 178, 0, - 0, 179, 180, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 77, 78, 79, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 87, 0, 88, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 15, 16, 17, 18, 19, 20, - 0, 181, 0, 0, 0, 0, 0, 182, 183, 184, - 185, 21, 22, 23, 24, 25, 26, 27, 28, 29, - 30, 31, 32, 33, 34, 35, 0, 36, 37, 38, - 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, - 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, - 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, - 69, 70, 71, 72, 73, 74, 0, 0, 75, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 76, 77, 78, 79, - 0, 80, 0, 0, 0, 0, 0, 0, 0, 81, - 82, 83, 84, 85, 86, 17, 18, 19, 20, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, - 31, 32, 0, 0, 0, 0, 0, 0, 87, 0, - 88, 41, 42, 43, 44, 45, 46, 47, 48, 49, - 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, - 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, - 70, 71, 72, 73, 74, 0, 0, 75, 17, 18, - 19, 20, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 0, 77, 78, 79, 0, - 0, 0, 0, 0, 41, 42, 43, 44, 45, 46, - 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, - 67, 68, 69, 70, 71, 72, 73, 74, 0, 0, - 75, 0, 0, 0, 0, 0, 0, 87, 0, 88, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 87, 0, 88 -}; - -static const yytype_int16 yycheck[] = -{ - 9, 8, 76, 76, 93, 169, 165, 171, 155, 151, - 235, 76, 77, 78, 76, 86, 87, 181, 88, 89, - 198, 198, 4, 265, 322, 99, 100, 3, 4, 394, - 9, 9, 201, 201, 217, 218, 98, 80, 216, 216, - 107, 33, 34, 84, 85, 37, 120, 412, 217, 217, - 151, 33, 34, 35, 111, 122, 32, 33, 34, 4, - 36, 37, 0, 222, 201, 115, 73, 201, 95, 96, - 97, 98, 99, 100, 101, 102, 103, 104, 179, 180, - 217, 90, 112, 217, 115, 383, 201, 115, 33, 34, - 35, 98, 101, 235, 258, 337, 321, 197, 262, 200, - 215, 265, 249, 328, 111, 201, 115, 405, 114, 273, - 408, 90, 90, 197, 202, 203, 197, 201, 416, 215, - 201, 115, 131, 90, 91, 214, 424, 198, 115, 200, - 115, 140, 3, 4, 235, 142, 236, 197, 197, 209, - 210, 201, 201, 76, 77, 78, 155, 154, 157, 313, - 197, 197, 196, 218, 379, 201, 165, 106, 107, 108, - 197, 32, 33, 34, 201, 36, 37, 38, 39, 40, - 218, 197, 201, 337, 198, 201, 196, 277, 196, 321, - 301, 302, 303, 304, 297, 298, 328, 115, 347, 216, - 299, 300, 292, 294, 295, 296, 297, 298, 299, 300, - 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, - 311, 312, 274, 222, 314, 197, 76, 77, 78, 196, - 321, 217, 322, 387, 233, 232, 216, 328, 217, 3, - 4, 217, 391, 33, 34, 35, 196, 379, 196, 196, - 249, 206, 207, 208, 305, 306, 217, 411, 257, 215, - 196, 219, 196, 212, 197, 355, 265, 196, 32, 33, - 34, 270, 36, 37, 38, 39, 40, 274, 342, 342, - 429, 211, 213, 92, 94, 217, 196, 199, 379, 198, - 75, 80, 197, 383, 198, 216, 199, 196, 199, 201, - 197, 196, 216, 197, 217, 216, 199, 199, 197, 197, - 400, 218, 76, 403, 78, 405, 216, 199, 408, 12, - 216, 308, 307, 311, 141, 233, 416, 217, 309, 312, - 134, 253, 329, 80, 424, 233, 310, 157, 337, 329, - 257, 92, 412, 270, 392, 337, 90, 344, 347, -1, - -1, 257, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 391, -1, -1, 394, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, 412, -1, -1, -1, -1, -1, -1, - -1, 3, 4, 5, 6, 7, 8, 9, 10, 11, - 429, 13, 14, 15, 16, 17, 18, 19, 20, 21, - 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, -1, 36, 37, 38, 39, 40, 41, - 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, - 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, - 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, - 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, - 82, 83, -1, -1, 86, 87, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, 105, 106, 107, 108, -1, 110, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, 123, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, 157, -1, 159, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, 196, -1, -1, -1, -1, -1, - 202, 203, 204, 205, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, 217, 218, 219, 3, 4, - 5, 6, 7, 8, 9, 10, 11, -1, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - -1, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, - 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 75, 76, 77, 78, 79, 80, 81, 82, 83, -1, - -1, 86, 87, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 105, 106, 107, 108, -1, 110, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, 123, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 157, -1, 159, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, 196, -1, -1, -1, -1, -1, 202, 203, 204, - 205, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 217, 218, 219, 3, 4, 5, 6, 7, - 8, 9, 10, 11, -1, 13, 14, 15, 16, 17, - 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, -1, 36, 37, - 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, - 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, - 78, 79, 80, 81, 82, 83, -1, -1, 86, 87, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, 105, 106, 107, - 108, -1, 110, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, 123, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, 157, - -1, 159, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, 196, -1, - -1, -1, -1, -1, 202, 203, 204, 205, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, 217, - 218, 219, 3, 4, 5, 6, 7, 8, 9, 10, - 11, -1, 13, 14, 15, 16, 17, 18, 19, 20, - 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, - 31, 32, 33, 34, -1, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, - 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, - 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, - 81, 82, 83, -1, -1, 86, 87, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, 105, 106, 107, 108, -1, 110, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 123, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 157, -1, 159, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, 196, -1, -1, -1, -1, - -1, 202, 203, 204, 205, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 217, 218, 3, 4, - 5, 6, 7, 8, 9, 10, 11, -1, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - -1, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, - 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 75, 76, 77, 78, 79, 80, 81, 82, 83, -1, - -1, 86, 87, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 105, 106, 107, 108, -1, 110, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, 123, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 157, -1, 159, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, 196, -1, -1, -1, -1, -1, 202, 203, 204, - 205, 3, 4, 5, 6, 7, 8, -1, -1, -1, - -1, -1, 217, 218, -1, -1, -1, -1, 20, 21, - 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, -1, 36, 37, 38, 39, 40, 41, - 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, - 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, - 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, - 72, 73, 74, -1, 76, 77, 78, 79, 80, 81, - 82, 83, -1, -1, 86, 87, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, 105, 106, 107, 108, -1, 110, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, 123, -1, 5, 6, 7, 8, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, 20, 21, - 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - -1, -1, -1, -1, -1, 157, -1, 159, -1, 41, - 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, - 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, - 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, - 72, 73, 74, -1, 196, 77, -1, -1, -1, -1, - 202, 203, 204, 205, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, 217, -1, -1, -1, -1, - -1, -1, -1, -1, 106, 107, 108, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 5, 6, 7, 8, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, 20, 21, 22, - 23, 24, 25, 26, 27, 28, 29, 30, 31, -1, - -1, -1, -1, -1, -1, 157, -1, 159, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, - 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, - 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, -1, -1, 77, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, 219, -1, -1, - -1, -1, -1, 106, 107, 108, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, 5, 6, 7, 8, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 20, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, -1, -1, - -1, -1, -1, -1, 157, -1, 159, 41, 42, 43, - 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, - 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, - 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, - 74, -1, 76, 77, 78, 79, 80, 81, 82, 83, - -1, -1, 86, 87, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 219, -1, -1, -1, - -1, -1, 106, 107, 108, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, 157, -1, 159, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 196, -1, -1, -1, -1, -1, 202, 203, - 204, 205, 3, 4, 5, 6, 7, 8, -1, -1, - -1, -1, -1, 217, -1, -1, -1, -1, -1, 20, - 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, - 31, 32, 33, 34, -1, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, - 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, - 71, 72, 73, 74, -1, 76, 77, 78, 79, 80, - 81, 82, 83, -1, -1, 86, 87, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, 105, 106, 107, 108, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 123, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 157, -1, 159, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 5, 6, 7, 8, -1, 196, -1, -1, -1, -1, - -1, 202, 203, 204, 205, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, - 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - -1, 76, 77, 78, 79, 80, 81, 82, 83, -1, - -1, 86, 87, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, 106, 107, 108, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 157, -1, 159, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 5, 6, 7, 8, - -1, 196, -1, -1, 199, -1, -1, 202, 203, 204, - 205, 20, 21, 22, 23, 24, 25, 26, 27, 28, - 29, 30, 31, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 41, 42, 43, 44, 45, 46, 47, 48, - 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, - 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, - 69, 70, 71, 72, 73, 74, -1, 76, 77, 78, - 79, 80, 81, 82, 83, -1, -1, 86, 87, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, 106, 107, 108, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, 157, -1, - 159, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 5, 6, 7, 8, -1, 196, -1, -1, - 199, -1, -1, 202, 203, 204, 205, 20, 21, 22, - 23, 24, 25, 26, 27, 28, 29, 30, 31, -1, - -1, -1, -1, -1, -1, -1, -1, -1, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, - 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, - 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, -1, 76, 77, 78, 79, 80, 81, 82, - 83, -1, -1, 86, 87, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, 106, 107, 108, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, 157, -1, 159, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, 5, 6, - 7, 8, -1, 196, -1, -1, 199, -1, -1, 202, - 203, 204, 205, 20, 21, 22, 23, 24, 25, 26, - 27, 28, 29, 30, 31, -1, -1, -1, -1, -1, - -1, -1, -1, -1, 41, 42, 43, 44, 45, 46, - 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, - 67, 68, 69, 70, 71, 72, 73, 74, -1, 76, - 77, 78, 79, 80, 81, 82, 83, -1, -1, 86, - 87, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, 106, - 107, 108, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 157, -1, 159, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, 5, 6, 7, 8, -1, 196, - -1, -1, -1, -1, -1, 202, 203, 204, 205, 20, - 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, - 31, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, - 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, - 71, 72, 73, 74, -1, 76, 77, 78, 79, 80, - 81, 82, 83, -1, -1, 86, 87, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, 106, 107, 108, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 157, -1, 159, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 5, 6, 7, 8, -1, 196, -1, -1, -1, -1, - -1, 202, 203, 204, 205, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, - 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - -1, 76, 77, 78, 79, 80, 81, 82, 83, -1, - -1, 86, 87, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, 106, 107, 108, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 157, -1, 159, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, 3, 4, 5, 6, 7, 8, - -1, 196, -1, -1, -1, -1, -1, 202, 203, 204, - 205, 20, 21, 22, 23, 24, 25, 26, 27, 28, - 29, 30, 31, 32, 33, 34, -1, 36, 37, 38, - 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, - 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, - 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, - 69, 70, 71, 72, 73, 74, -1, -1, 77, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 105, 106, 107, 108, - -1, 110, -1, -1, -1, -1, -1, -1, -1, 118, - 119, 120, 121, 122, 123, 5, 6, 7, 8, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, - 30, 31, -1, -1, -1, -1, -1, -1, 157, -1, - 159, 41, 42, 43, 44, 45, 46, 47, 48, 49, - 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, - 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, - 70, 71, 72, 73, 74, -1, -1, 77, 5, 6, - 7, 8, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, 20, 21, 22, 23, 24, 25, 26, - 27, 28, 29, 30, 31, -1, 106, 107, 108, -1, - -1, -1, -1, -1, 41, 42, 43, 44, 45, 46, - 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, - 67, 68, 69, 70, 71, 72, 73, 74, -1, -1, - 77, -1, -1, -1, -1, -1, -1, 157, -1, 159, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 157, -1, 159 -}; - -/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const yytype_uint16 yystos[] = -{ - 0, 111, 221, 223, 80, 0, 225, 115, 112, 222, - 227, 76, 77, 78, 226, 3, 4, 5, 6, 7, - 8, 20, 21, 22, 23, 24, 25, 26, 27, 28, - 29, 30, 31, 32, 33, 34, 36, 37, 38, 39, - 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, - 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, - 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, - 70, 71, 72, 73, 74, 77, 105, 106, 107, 108, - 110, 118, 119, 120, 121, 122, 123, 157, 159, 224, - 228, 262, 263, 264, 265, 266, 271, 272, 273, 274, - 277, 279, 280, 281, 282, 283, 284, 285, 286, 311, - 312, 114, 33, 34, 37, 218, 226, 76, 78, 229, - 277, 280, 285, 115, 115, 115, 115, 115, 196, 311, - 217, 218, 298, 197, 201, 4, 33, 34, 35, 268, - 269, 278, 201, 217, 76, 78, 226, 229, 280, 280, - 281, 198, 282, 226, 281, 287, 288, 218, 280, 282, - 226, 275, 276, 9, 10, 11, 13, 14, 15, 16, - 17, 18, 19, 75, 79, 80, 81, 82, 83, 86, - 87, 196, 202, 203, 204, 205, 217, 218, 219, 229, - 230, 231, 233, 234, 235, 236, 237, 238, 239, 244, - 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, - 255, 256, 257, 258, 260, 262, 263, 281, 292, 293, - 294, 295, 299, 300, 301, 304, 305, 306, 310, 268, - 267, 270, 281, 269, 226, 198, 216, 196, 199, 244, - 257, 261, 281, 115, 226, 289, 290, 219, 288, 287, - 217, 216, 197, 201, 217, 217, 293, 196, 196, 217, - 217, 260, 196, 260, 215, 196, 244, 244, 260, 219, - 296, 86, 87, 198, 200, 197, 197, 201, 74, 258, - 196, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 216, 259, 244, 206, 207, 208, 202, 203, 84, - 85, 88, 89, 209, 210, 90, 91, 211, 212, 213, - 92, 94, 93, 214, 201, 217, 219, 293, 226, 267, - 270, 198, 216, 199, 261, 258, 291, 199, 198, 201, - 217, 219, 80, 276, 75, 292, 300, 307, 260, 217, - 260, 215, 105, 260, 273, 303, 197, 299, 232, 260, - 226, 229, 240, 241, 242, 243, 258, 258, 244, 244, - 244, 246, 246, 247, 247, 248, 248, 248, 248, 249, - 249, 250, 251, 252, 253, 254, 255, 260, 258, 198, - 199, 261, 291, 216, 199, 261, 290, 196, 303, 308, - 309, 197, 197, 226, 197, 219, 199, 196, 197, 197, - 201, 74, 258, 215, 261, 216, 199, 291, 216, 199, - 260, 217, 197, 293, 302, 295, 216, 294, 297, 298, - 258, 258, 199, 291, 216, 291, 197, 260, 297, 12, - 291, 291, 217, 293 -}; - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - - -/* Like YYERROR except do call yyerror. This remains here temporarily - to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. However, - YYFAIL appears to be in use. Nevertheless, it is formally deprecated - in Bison 2.4.2's NEWS entry, where a plan to phase it out is - discussed. */ - -#define YYFAIL goto yyerrlab -#if defined YYFAIL - /* This is here to suppress warnings from the GCC cpp's - -Wunused-macros. Normally we don't worry about that warning, but - some users do, and we want to make it easy for users to remove - YYFAIL uses, which will produce warnings from Bison 2.5. */ -#endif - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY && yylen == 1) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - yytoken = YYTRANSLATE (yychar); \ - YYPOPSTACK (1); \ - goto yybackup; \ - } \ - else \ - { \ - yyerror (&yylloc, state, YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ -while (YYID (0)) - - -#define YYTERROR 1 -#define YYERRCODE 256 - - -/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. - If N is 0, then set CURRENT to the empty location which ends - the previous symbol: RHS[0] (always defined). */ - -#define YYRHSLOC(Rhs, K) ((Rhs)[K]) -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - do \ - if (YYID (N)) \ - { \ - (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ - (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ - (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ - (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ - } \ - else \ - { \ - (Current).first_line = (Current).last_line = \ - YYRHSLOC (Rhs, 0).last_line; \ - (Current).first_column = (Current).last_column = \ - YYRHSLOC (Rhs, 0).last_column; \ - } \ - while (YYID (0)) -#endif - - -/* YY_LOCATION_PRINT -- Print the location on the stream. - This macro was not mandated originally: define only if we know - we won't break user code: when these are the locations we know. */ - -#ifndef YY_LOCATION_PRINT -# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL -# define YY_LOCATION_PRINT(File, Loc) \ - fprintf (File, "%d.%d-%d.%d", \ - (Loc).first_line, (Loc).first_column, \ - (Loc).last_line, (Loc).last_column) -# else -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -# endif -#endif - - -/* YYLEX -- calling `yylex' with the right arguments. */ - -#ifdef YYLEX_PARAM -# define YYLEX yylex (&yylval, &yylloc, YYLEX_PARAM) -#else -# define YYLEX yylex (&yylval, &yylloc, scanner) -#endif - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (YYID (0)) - -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yy_symbol_print (stderr, \ - Type, Value, Location, state); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (YYID (0)) - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, struct _mesa_glsl_parse_state *state) -#else -static void -yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, state) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; - YYLTYPE const * const yylocationp; - struct _mesa_glsl_parse_state *state; -#endif -{ - if (!yyvaluep) - return; - YYUSE (yylocationp); - YYUSE (state); -# ifdef YYPRINT - if (yytype < YYNTOKENS) - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# else - YYUSE (yyoutput); -# endif - switch (yytype) - { - default: - break; - } -} - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, struct _mesa_glsl_parse_state *state) -#else -static void -yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp, state) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; - YYLTYPE const * const yylocationp; - struct _mesa_glsl_parse_state *state; -#endif -{ - if (yytype < YYNTOKENS) - YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); - else - YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); - - YY_LOCATION_PRINT (yyoutput, *yylocationp); - YYFPRINTF (yyoutput, ": "); - yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, state); - YYFPRINTF (yyoutput, ")"); -} - -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) -#else -static void -yy_stack_print (yybottom, yytop) - yytype_int16 *yybottom; - yytype_int16 *yytop; -#endif -{ - YYFPRINTF (stderr, "Stack now"); - for (; yybottom <= yytop; yybottom++) - { - int yybot = *yybottom; - YYFPRINTF (stderr, " %d", yybot); - } - YYFPRINTF (stderr, "\n"); -} - -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (YYID (0)) - - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_reduce_print (YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule, struct _mesa_glsl_parse_state *state) -#else -static void -yy_reduce_print (yyvsp, yylsp, yyrule, state) - YYSTYPE *yyvsp; - YYLTYPE *yylsp; - int yyrule; - struct _mesa_glsl_parse_state *state; -#endif -{ - int yynrhs = yyr2[yyrule]; - int yyi; - unsigned long int yylno = yyrline[yyrule]; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", - yyrule - 1, yylno); - /* The symbols being reduced. */ - for (yyi = 0; yyi < yynrhs; yyi++) - { - YYFPRINTF (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], - &(yyvsp[(yyi + 1) - (yynrhs)]) - , &(yylsp[(yyi + 1) - (yynrhs)]) , state); - YYFPRINTF (stderr, "\n"); - } -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyvsp, yylsp, Rule, state); \ -} while (YYID (0)) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - - -#if YYERROR_VERBOSE - -# ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H -# define yystrlen strlen -# else -/* Return the length of YYSTR. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static YYSIZE_T -yystrlen (const char *yystr) -#else -static YYSIZE_T -yystrlen (yystr) - const char *yystr; -#endif -{ - YYSIZE_T yylen; - for (yylen = 0; yystr[yylen]; yylen++) - continue; - return yylen; -} -# endif -# endif - -# ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static char * -yystpcpy (char *yydest, const char *yysrc) -#else -static char * -yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -#endif -{ - char *yyd = yydest; - const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -# endif - -# ifndef yytnamerr -/* Copy to YYRES the contents of YYSTR after stripping away unnecessary - quotes and backslashes, so that it's suitable for yyerror. The - heuristic is that double-quoting is unnecessary unless the string - contains an apostrophe, a comma, or backslash (other than - backslash-backslash). YYSTR is taken from yytname. If YYRES is - null, do not copy; instead, return the length of what the result - would have been. */ -static YYSIZE_T -yytnamerr (char *yyres, const char *yystr) -{ - if (*yystr == '"') - { - YYSIZE_T yyn = 0; - char const *yyp = yystr; - - for (;;) - switch (*++yyp) - { - case '\'': - case ',': - goto do_not_strip_quotes; - - case '\\': - if (*++yyp != '\\') - goto do_not_strip_quotes; - /* Fall through. */ - default: - if (yyres) - yyres[yyn] = *yyp; - yyn++; - break; - - case '"': - if (yyres) - yyres[yyn] = '\0'; - return yyn; - } - do_not_strip_quotes: ; - } - - if (! yyres) - return yystrlen (yystr); - - return yystpcpy (yyres, yystr) - yyres; -} -# endif - -/* Copy into YYRESULT an error message about the unexpected token - YYCHAR while in state YYSTATE. Return the number of bytes copied, - including the terminating null byte. If YYRESULT is null, do not - copy anything; just return the number of bytes that would be - copied. As a special case, return 0 if an ordinary "syntax error" - message will do. Return YYSIZE_MAXIMUM if overflow occurs during - size calculation. */ -static YYSIZE_T -yysyntax_error (char *yyresult, int yystate, int yychar) -{ - int yyn = yypact[yystate]; - - if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) - return 0; - else - { - int yytype = YYTRANSLATE (yychar); - YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); - YYSIZE_T yysize = yysize0; - YYSIZE_T yysize1; - int yysize_overflow = 0; - enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; - char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; - int yyx; - -# if 0 - /* This is so xgettext sees the translatable formats that are - constructed on the fly. */ - YY_("syntax error, unexpected %s"); - YY_("syntax error, unexpected %s, expecting %s"); - YY_("syntax error, unexpected %s, expecting %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); -# endif - char *yyfmt; - char const *yyf; - static char const yyunexpected[] = "syntax error, unexpected %s"; - static char const yyexpecting[] = ", expecting %s"; - static char const yyor[] = " or %s"; - char yyformat[sizeof yyunexpected - + sizeof yyexpecting - 1 - + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) - * (sizeof yyor - 1))]; - char const *yyprefix = yyexpecting; - - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yycount = 1; - - yyarg[0] = yytname[yytype]; - yyfmt = yystpcpy (yyformat, yyunexpected); - - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) - { - yycount = 1; - yysize = yysize0; - yyformat[sizeof yyunexpected - 1] = '\0'; - break; - } - yyarg[yycount++] = yytname[yyx]; - yysize1 = yysize + yytnamerr (0, yytname[yyx]); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - yyfmt = yystpcpy (yyfmt, yyprefix); - yyprefix = yyor; - } - - yyf = YY_(yyformat); - yysize1 = yysize + yystrlen (yyf); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - - if (yysize_overflow) - return YYSIZE_MAXIMUM; - - if (yyresult) - { - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - char *yyp = yyresult; - int yyi = 0; - while ((*yyp = *yyf) != '\0') - { - if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yyarg[yyi++]); - yyf += 2; - } - else - { - yyp++; - yyf++; - } - } - } - return yysize; - } -} -#endif /* YYERROR_VERBOSE */ - - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp, struct _mesa_glsl_parse_state *state) -#else -static void -yydestruct (yymsg, yytype, yyvaluep, yylocationp, state) - const char *yymsg; - int yytype; - YYSTYPE *yyvaluep; - YYLTYPE *yylocationp; - struct _mesa_glsl_parse_state *state; -#endif -{ - YYUSE (yyvaluep); - YYUSE (yylocationp); - YYUSE (state); - - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); - - switch (yytype) - { - - default: - break; - } -} - -/* Prevent warnings from -Wmissing-prototypes. */ -#ifdef YYPARSE_PARAM -#if defined __STDC__ || defined __cplusplus -int yyparse (void *YYPARSE_PARAM); -#else -int yyparse (); -#endif -#else /* ! YYPARSE_PARAM */ -#if defined __STDC__ || defined __cplusplus -int yyparse (struct _mesa_glsl_parse_state *state); -#else -int yyparse (); -#endif -#endif /* ! YYPARSE_PARAM */ - - - - - -/*-------------------------. -| yyparse or yypush_parse. | -`-------------------------*/ - -#ifdef YYPARSE_PARAM -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void *YYPARSE_PARAM) -#else -int -yyparse (YYPARSE_PARAM) - void *YYPARSE_PARAM; -#endif -#else /* ! YYPARSE_PARAM */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (struct _mesa_glsl_parse_state *state) -#else -int -yyparse (state) - struct _mesa_glsl_parse_state *state; -#endif -#endif -{ -/* The lookahead symbol. */ -int yychar; - -/* The semantic value of the lookahead symbol. */ -YYSTYPE yylval; - -/* Location data for the lookahead symbol. */ -YYLTYPE yylloc; - - /* Number of syntax errors so far. */ - int yynerrs; - - int yystate; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - - /* The stacks and their tools: - `yyss': related to states. - `yyvs': related to semantic values. - `yyls': related to locations. - - Refer to the stacks thru separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - yytype_int16 yyssa[YYINITDEPTH]; - yytype_int16 *yyss; - yytype_int16 *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs; - YYSTYPE *yyvsp; - - /* The location stack. */ - YYLTYPE yylsa[YYINITDEPTH]; - YYLTYPE *yyls; - YYLTYPE *yylsp; - - /* The locations where the error started and ended. */ - YYLTYPE yyerror_range[3]; - - YYSIZE_T yystacksize; - - int yyn; - int yyresult; - /* Lookahead token as an internal (translated) token number. */ - int yytoken; - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - YYLTYPE yyloc; - -#if YYERROR_VERBOSE - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYSIZE_T yymsg_alloc = sizeof yymsgbuf; -#endif - -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N)) - - /* The number of symbols on the RHS of the reduced rule. - Keep to zero when no symbol should be popped. */ - int yylen = 0; - - yytoken = 0; - yyss = yyssa; - yyvs = yyvsa; - yyls = yylsa; - yystacksize = YYINITDEPTH; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - - /* Initialize stack pointers. - Waste one element of value and location stack - so that they stay on the same level as the state stack. - The wasted elements are never initialized. */ - yyssp = yyss; - yyvsp = yyvs; - yylsp = yyls; - -#if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL - /* Initialize the default location before parsing starts. */ - yylloc.first_line = yylloc.last_line = 1; - yylloc.first_column = yylloc.last_column = 1; -#endif - -/* User initialization code. */ - -/* Line 1251 of yacc.c */ -#line 41 "glsl_parser.ypp" -{ - yylloc.first_line = 1; - yylloc.first_column = 1; - yylloc.last_line = 1; - yylloc.last_column = 1; - yylloc.source = 0; -} - -/* Line 1251 of yacc.c */ -#line 2657 "glsl_parser.cpp" - yylsp[0] = yylloc; - - goto yysetstate; - -/*------------------------------------------------------------. -| yynewstate -- Push a new state, which is found in yystate. | -`------------------------------------------------------------*/ - yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. So pushing a state here evens the stacks. */ - yyssp++; - - yysetstate: - *yyssp = yystate; - - if (yyss + yystacksize - 1 <= yyssp) - { - /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; - -#ifdef yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - yytype_int16 *yyss1 = yyss; - YYLTYPE *yyls1 = yyls; - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow (YY_("memory exhausted"), - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - &yyls1, yysize * sizeof (*yylsp), - &yystacksize); - - yyls = yyls1; - yyss = yyss1; - yyvs = yyvs1; - } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyexhaustedlab; -# else - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - goto yyexhaustedlab; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - - { - yytype_int16 *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss_alloc, yyss); - YYSTACK_RELOCATE (yyvs_alloc, yyvs); - YYSTACK_RELOCATE (yyls_alloc, yyls); -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif -#endif /* no yyoverflow */ - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - yylsp = yyls + yysize - 1; - - YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); - - if (yyss + yystacksize - 1 <= yyssp) - YYABORT; - } - - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - - if (yystate == YYFINAL) - YYACCEPT; - - goto yybackup; - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - - /* Do appropriate processing given the current state. Read a - lookahead token if we need one and don't already have one. */ - - /* First try to decide what to do without reference to lookahead token. */ - yyn = yypact[yystate]; - if (yyn == YYPACT_NINF) - goto yydefault; - - /* Not known => get a lookahead token if don't already have one. */ - - /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token: ")); - yychar = YYLEX; - } - - if (yychar <= YYEOF) - { - yychar = yytoken = YYEOF; - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else - { - yytoken = YYTRANSLATE (yychar); - YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); - } - - /* If the proper action on seeing token YYTOKEN is to reduce or to - detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) - { - if (yyn == 0 || yyn == YYTABLE_NINF) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - /* Shift the lookahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - - /* Discard the shifted token. */ - yychar = YYEMPTY; - - yystate = yyn; - *++yyvsp = yylval; - *++yylsp = yylloc; - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- Do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - `$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - - /* Default location. */ - YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen); - YY_REDUCE_PRINT (yyn); - switch (yyn) - { - case 2: - -/* Line 1464 of yacc.c */ -#line 218 "glsl_parser.ypp" - { - _mesa_glsl_initialize_types(state); - ;} - break; - - case 3: - -/* Line 1464 of yacc.c */ -#line 222 "glsl_parser.ypp" - { - delete state->symbols; - state->symbols = new(ralloc_parent(state)) glsl_symbol_table; - _mesa_glsl_initialize_types(state); - ;} - break; - - case 5: - -/* Line 1464 of yacc.c */ -#line 232 "glsl_parser.ypp" - { - bool supported = false; - - switch ((yyvsp[(2) - (3)].n)) { - case 100: - state->es_shader = true; - supported = state->Const.GLSL_100ES; - break; - case 110: - supported = state->Const.GLSL_110; - break; - case 120: - supported = state->Const.GLSL_120; - break; - case 130: - supported = state->Const.GLSL_130; - break; - default: - supported = false; - break; - } - - state->language_version = (yyvsp[(2) - (3)].n); - state->version_string = - ralloc_asprintf(state, "GLSL%s %d.%02d", - state->es_shader ? " ES" : "", - state->language_version / 100, - state->language_version % 100); - - if (!supported) { - _mesa_glsl_error(& (yylsp[(2) - (3)]), state, "%s is not supported. " - "Supported versions are: %s\n", - state->version_string, - state->supported_version_string); - } - ;} - break; - - case 10: - -/* Line 1464 of yacc.c */ -#line 276 "glsl_parser.ypp" - { - if (state->language_version < 120) { - _mesa_glsl_warning(& (yylsp[(1) - (2)]), state, - "pragma `invariant(all)' not supported in %s", - state->version_string); - } else { - state->all_invariant = true; - } - ;} - break; - - case 16: - -/* Line 1464 of yacc.c */ -#line 300 "glsl_parser.ypp" - { - if (!_mesa_glsl_process_extension((yyvsp[(2) - (5)].identifier), & (yylsp[(2) - (5)]), (yyvsp[(4) - (5)].identifier), & (yylsp[(4) - (5)]), state)) { - YYERROR; - } - ;} - break; - - case 17: - -/* Line 1464 of yacc.c */ -#line 309 "glsl_parser.ypp" - { - /* FINISHME: The NULL test is required because pragmas are set to - * FINISHME: NULL. (See production rule for external_declaration.) - */ - if ((yyvsp[(1) - (1)].node) != NULL) - state->translation_unit.push_tail(& (yyvsp[(1) - (1)].node)->link); - ;} - break; - - case 18: - -/* Line 1464 of yacc.c */ -#line 317 "glsl_parser.ypp" - { - /* FINISHME: The NULL test is required because pragmas are set to - * FINISHME: NULL. (See production rule for external_declaration.) - */ - if ((yyvsp[(2) - (2)].node) != NULL) - state->translation_unit.push_tail(& (yyvsp[(2) - (2)].node)->link); - ;} - break; - - case 21: - -/* Line 1464 of yacc.c */ -#line 333 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression(ast_identifier, NULL, NULL, NULL); - (yyval.expression)->set_location(yylloc); - (yyval.expression)->primary_expression.identifier = (yyvsp[(1) - (1)].identifier); - ;} - break; - - case 22: - -/* Line 1464 of yacc.c */ -#line 340 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression(ast_int_constant, NULL, NULL, NULL); - (yyval.expression)->set_location(yylloc); - (yyval.expression)->primary_expression.int_constant = (yyvsp[(1) - (1)].n); - ;} - break; - - case 23: - -/* Line 1464 of yacc.c */ -#line 347 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression(ast_uint_constant, NULL, NULL, NULL); - (yyval.expression)->set_location(yylloc); - (yyval.expression)->primary_expression.uint_constant = (yyvsp[(1) - (1)].n); - ;} - break; - - case 24: - -/* Line 1464 of yacc.c */ -#line 354 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression(ast_float_constant, NULL, NULL, NULL); - (yyval.expression)->set_location(yylloc); - (yyval.expression)->primary_expression.float_constant = (yyvsp[(1) - (1)].real); - ;} - break; - - case 25: - -/* Line 1464 of yacc.c */ -#line 361 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression(ast_bool_constant, NULL, NULL, NULL); - (yyval.expression)->set_location(yylloc); - (yyval.expression)->primary_expression.bool_constant = (yyvsp[(1) - (1)].n); - ;} - break; - - case 26: - -/* Line 1464 of yacc.c */ -#line 368 "glsl_parser.ypp" - { - (yyval.expression) = (yyvsp[(2) - (3)].expression); - ;} - break; - - case 28: - -/* Line 1464 of yacc.c */ -#line 376 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression(ast_array_index, (yyvsp[(1) - (4)].expression), (yyvsp[(3) - (4)].expression), NULL); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 29: - -/* Line 1464 of yacc.c */ -#line 382 "glsl_parser.ypp" - { - (yyval.expression) = (yyvsp[(1) - (1)].expression); - ;} - break; - - case 30: - -/* Line 1464 of yacc.c */ -#line 386 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression(ast_field_selection, (yyvsp[(1) - (3)].expression), NULL, NULL); - (yyval.expression)->set_location(yylloc); - (yyval.expression)->primary_expression.identifier = (yyvsp[(3) - (3)].identifier); - ;} - break; - - case 31: - -/* Line 1464 of yacc.c */ -#line 393 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression(ast_post_inc, (yyvsp[(1) - (2)].expression), NULL, NULL); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 32: - -/* Line 1464 of yacc.c */ -#line 399 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression(ast_post_dec, (yyvsp[(1) - (2)].expression), NULL, NULL); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 36: - -/* Line 1464 of yacc.c */ -#line 417 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression(ast_field_selection, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression), NULL); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 41: - -/* Line 1464 of yacc.c */ -#line 436 "glsl_parser.ypp" - { - (yyval.expression) = (yyvsp[(1) - (2)].expression); - (yyval.expression)->set_location(yylloc); - (yyval.expression)->expressions.push_tail(& (yyvsp[(2) - (2)].expression)->link); - ;} - break; - - case 42: - -/* Line 1464 of yacc.c */ -#line 442 "glsl_parser.ypp" - { - (yyval.expression) = (yyvsp[(1) - (3)].expression); - (yyval.expression)->set_location(yylloc); - (yyval.expression)->expressions.push_tail(& (yyvsp[(3) - (3)].expression)->link); - ;} - break; - - case 44: - -/* Line 1464 of yacc.c */ -#line 458 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_function_expression((yyvsp[(1) - (1)].type_specifier)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 45: - -/* Line 1464 of yacc.c */ -#line 464 "glsl_parser.ypp" - { - void *ctx = state; - ast_expression *callee = new(ctx) ast_expression((yyvsp[(1) - (1)].identifier)); - (yyval.expression) = new(ctx) ast_function_expression(callee); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 46: - -/* Line 1464 of yacc.c */ -#line 471 "glsl_parser.ypp" - { - void *ctx = state; - ast_expression *callee = new(ctx) ast_expression((yyvsp[(1) - (1)].identifier)); - (yyval.expression) = new(ctx) ast_function_expression(callee); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 51: - -/* Line 1464 of yacc.c */ -#line 491 "glsl_parser.ypp" - { - (yyval.expression) = (yyvsp[(1) - (2)].expression); - (yyval.expression)->set_location(yylloc); - (yyval.expression)->expressions.push_tail(& (yyvsp[(2) - (2)].expression)->link); - ;} - break; - - case 52: - -/* Line 1464 of yacc.c */ -#line 497 "glsl_parser.ypp" - { - (yyval.expression) = (yyvsp[(1) - (3)].expression); - (yyval.expression)->set_location(yylloc); - (yyval.expression)->expressions.push_tail(& (yyvsp[(3) - (3)].expression)->link); - ;} - break; - - case 53: - -/* Line 1464 of yacc.c */ -#line 509 "glsl_parser.ypp" - { - void *ctx = state; - ast_expression *callee = new(ctx) ast_expression((yyvsp[(1) - (2)].identifier)); - (yyval.expression) = new(ctx) ast_function_expression(callee); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 55: - -/* Line 1464 of yacc.c */ -#line 521 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression(ast_pre_inc, (yyvsp[(2) - (2)].expression), NULL, NULL); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 56: - -/* Line 1464 of yacc.c */ -#line 527 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression(ast_pre_dec, (yyvsp[(2) - (2)].expression), NULL, NULL); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 57: - -/* Line 1464 of yacc.c */ -#line 533 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression((yyvsp[(1) - (2)].n), (yyvsp[(2) - (2)].expression), NULL, NULL); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 58: - -/* Line 1464 of yacc.c */ -#line 542 "glsl_parser.ypp" - { (yyval.n) = ast_plus; ;} - break; - - case 59: - -/* Line 1464 of yacc.c */ -#line 543 "glsl_parser.ypp" - { (yyval.n) = ast_neg; ;} - break; - - case 60: - -/* Line 1464 of yacc.c */ -#line 544 "glsl_parser.ypp" - { (yyval.n) = ast_logic_not; ;} - break; - - case 61: - -/* Line 1464 of yacc.c */ -#line 545 "glsl_parser.ypp" - { (yyval.n) = ast_bit_not; ;} - break; - - case 63: - -/* Line 1464 of yacc.c */ -#line 551 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_mul, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 64: - -/* Line 1464 of yacc.c */ -#line 557 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_div, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 65: - -/* Line 1464 of yacc.c */ -#line 563 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_mod, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 67: - -/* Line 1464 of yacc.c */ -#line 573 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_add, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 68: - -/* Line 1464 of yacc.c */ -#line 579 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_sub, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 70: - -/* Line 1464 of yacc.c */ -#line 589 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_lshift, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 71: - -/* Line 1464 of yacc.c */ -#line 595 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_rshift, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 73: - -/* Line 1464 of yacc.c */ -#line 605 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_less, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 74: - -/* Line 1464 of yacc.c */ -#line 611 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_greater, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 75: - -/* Line 1464 of yacc.c */ -#line 617 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_lequal, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 76: - -/* Line 1464 of yacc.c */ -#line 623 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_gequal, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 78: - -/* Line 1464 of yacc.c */ -#line 633 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_equal, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 79: - -/* Line 1464 of yacc.c */ -#line 639 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_nequal, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 81: - -/* Line 1464 of yacc.c */ -#line 649 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_bit_and, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 83: - -/* Line 1464 of yacc.c */ -#line 659 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_bit_xor, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 85: - -/* Line 1464 of yacc.c */ -#line 669 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_bit_or, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 87: - -/* Line 1464 of yacc.c */ -#line 679 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_logic_and, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 89: - -/* Line 1464 of yacc.c */ -#line 689 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_logic_xor, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 91: - -/* Line 1464 of yacc.c */ -#line 699 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_logic_or, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 93: - -/* Line 1464 of yacc.c */ -#line 709 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression(ast_conditional, (yyvsp[(1) - (5)].expression), (yyvsp[(3) - (5)].expression), (yyvsp[(5) - (5)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 95: - -/* Line 1464 of yacc.c */ -#line 719 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression((yyvsp[(2) - (3)].n), (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression), NULL); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 96: - -/* Line 1464 of yacc.c */ -#line 727 "glsl_parser.ypp" - { (yyval.n) = ast_assign; ;} - break; - - case 97: - -/* Line 1464 of yacc.c */ -#line 728 "glsl_parser.ypp" - { (yyval.n) = ast_mul_assign; ;} - break; - - case 98: - -/* Line 1464 of yacc.c */ -#line 729 "glsl_parser.ypp" - { (yyval.n) = ast_div_assign; ;} - break; - - case 99: - -/* Line 1464 of yacc.c */ -#line 730 "glsl_parser.ypp" - { (yyval.n) = ast_mod_assign; ;} - break; - - case 100: - -/* Line 1464 of yacc.c */ -#line 731 "glsl_parser.ypp" - { (yyval.n) = ast_add_assign; ;} - break; - - case 101: - -/* Line 1464 of yacc.c */ -#line 732 "glsl_parser.ypp" - { (yyval.n) = ast_sub_assign; ;} - break; - - case 102: - -/* Line 1464 of yacc.c */ -#line 733 "glsl_parser.ypp" - { (yyval.n) = ast_ls_assign; ;} - break; - - case 103: - -/* Line 1464 of yacc.c */ -#line 734 "glsl_parser.ypp" - { (yyval.n) = ast_rs_assign; ;} - break; - - case 104: - -/* Line 1464 of yacc.c */ -#line 735 "glsl_parser.ypp" - { (yyval.n) = ast_and_assign; ;} - break; - - case 105: - -/* Line 1464 of yacc.c */ -#line 736 "glsl_parser.ypp" - { (yyval.n) = ast_xor_assign; ;} - break; - - case 106: - -/* Line 1464 of yacc.c */ -#line 737 "glsl_parser.ypp" - { (yyval.n) = ast_or_assign; ;} - break; - - case 107: - -/* Line 1464 of yacc.c */ -#line 742 "glsl_parser.ypp" - { - (yyval.expression) = (yyvsp[(1) - (1)].expression); - ;} - break; - - case 108: - -/* Line 1464 of yacc.c */ -#line 746 "glsl_parser.ypp" - { - void *ctx = state; - if ((yyvsp[(1) - (3)].expression)->oper != ast_sequence) { - (yyval.expression) = new(ctx) ast_expression(ast_sequence, NULL, NULL, NULL); - (yyval.expression)->set_location(yylloc); - (yyval.expression)->expressions.push_tail(& (yyvsp[(1) - (3)].expression)->link); - } else { - (yyval.expression) = (yyvsp[(1) - (3)].expression); - } - - (yyval.expression)->expressions.push_tail(& (yyvsp[(3) - (3)].expression)->link); - ;} - break; - - case 110: - -/* Line 1464 of yacc.c */ -#line 766 "glsl_parser.ypp" - { - state->symbols->pop_scope(); - (yyval.node) = (yyvsp[(1) - (2)].function); - ;} - break; - - case 111: - -/* Line 1464 of yacc.c */ -#line 771 "glsl_parser.ypp" - { - (yyval.node) = (yyvsp[(1) - (2)].declarator_list); - ;} - break; - - case 112: - -/* Line 1464 of yacc.c */ -#line 775 "glsl_parser.ypp" - { - (yyvsp[(3) - (4)].type_specifier)->precision = (yyvsp[(2) - (4)].n); - (yyvsp[(3) - (4)].type_specifier)->is_precision_statement = true; - (yyval.node) = (yyvsp[(3) - (4)].type_specifier); - ;} - break; - - case 116: - -/* Line 1464 of yacc.c */ -#line 793 "glsl_parser.ypp" - { - (yyval.function) = (yyvsp[(1) - (2)].function); - (yyval.function)->parameters.push_tail(& (yyvsp[(2) - (2)].parameter_declarator)->link); - ;} - break; - - case 117: - -/* Line 1464 of yacc.c */ -#line 798 "glsl_parser.ypp" - { - (yyval.function) = (yyvsp[(1) - (3)].function); - (yyval.function)->parameters.push_tail(& (yyvsp[(3) - (3)].parameter_declarator)->link); - ;} - break; - - case 118: - -/* Line 1464 of yacc.c */ -#line 806 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.function) = new(ctx) ast_function(); - (yyval.function)->set_location(yylloc); - (yyval.function)->return_type = (yyvsp[(1) - (3)].fully_specified_type); - (yyval.function)->identifier = (yyvsp[(2) - (3)].identifier); - - state->symbols->add_function(new(state) ir_function((yyvsp[(2) - (3)].identifier))); - state->symbols->push_scope(); - ;} - break; - - case 119: - -/* Line 1464 of yacc.c */ -#line 820 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.parameter_declarator) = new(ctx) ast_parameter_declarator(); - (yyval.parameter_declarator)->set_location(yylloc); - (yyval.parameter_declarator)->type = new(ctx) ast_fully_specified_type(); - (yyval.parameter_declarator)->type->set_location(yylloc); - (yyval.parameter_declarator)->type->specifier = (yyvsp[(1) - (2)].type_specifier); - (yyval.parameter_declarator)->identifier = (yyvsp[(2) - (2)].identifier); - ;} - break; - - case 120: - -/* Line 1464 of yacc.c */ -#line 830 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.parameter_declarator) = new(ctx) ast_parameter_declarator(); - (yyval.parameter_declarator)->set_location(yylloc); - (yyval.parameter_declarator)->type = new(ctx) ast_fully_specified_type(); - (yyval.parameter_declarator)->type->set_location(yylloc); - (yyval.parameter_declarator)->type->specifier = (yyvsp[(1) - (5)].type_specifier); - (yyval.parameter_declarator)->identifier = (yyvsp[(2) - (5)].identifier); - (yyval.parameter_declarator)->is_array = true; - (yyval.parameter_declarator)->array_size = (yyvsp[(4) - (5)].expression); - ;} - break; - - case 121: - -/* Line 1464 of yacc.c */ -#line 845 "glsl_parser.ypp" - { - (yyvsp[(1) - (3)].type_qualifier).flags.i |= (yyvsp[(2) - (3)].type_qualifier).flags.i; - - (yyval.parameter_declarator) = (yyvsp[(3) - (3)].parameter_declarator); - (yyval.parameter_declarator)->type->qualifier = (yyvsp[(1) - (3)].type_qualifier); - ;} - break; - - case 122: - -/* Line 1464 of yacc.c */ -#line 852 "glsl_parser.ypp" - { - (yyval.parameter_declarator) = (yyvsp[(2) - (2)].parameter_declarator); - (yyval.parameter_declarator)->type->qualifier = (yyvsp[(1) - (2)].type_qualifier); - ;} - break; - - case 123: - -/* Line 1464 of yacc.c */ -#line 857 "glsl_parser.ypp" - { - void *ctx = state; - (yyvsp[(1) - (3)].type_qualifier).flags.i |= (yyvsp[(2) - (3)].type_qualifier).flags.i; - - (yyval.parameter_declarator) = new(ctx) ast_parameter_declarator(); - (yyval.parameter_declarator)->set_location(yylloc); - (yyval.parameter_declarator)->type = new(ctx) ast_fully_specified_type(); - (yyval.parameter_declarator)->type->qualifier = (yyvsp[(1) - (3)].type_qualifier); - (yyval.parameter_declarator)->type->specifier = (yyvsp[(3) - (3)].type_specifier); - ;} - break; - - case 124: - -/* Line 1464 of yacc.c */ -#line 868 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.parameter_declarator) = new(ctx) ast_parameter_declarator(); - (yyval.parameter_declarator)->set_location(yylloc); - (yyval.parameter_declarator)->type = new(ctx) ast_fully_specified_type(); - (yyval.parameter_declarator)->type->qualifier = (yyvsp[(1) - (2)].type_qualifier); - (yyval.parameter_declarator)->type->specifier = (yyvsp[(2) - (2)].type_specifier); - ;} - break; - - case 125: - -/* Line 1464 of yacc.c */ -#line 880 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - ;} - break; - - case 126: - -/* Line 1464 of yacc.c */ -#line 884 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.in = 1; - ;} - break; - - case 127: - -/* Line 1464 of yacc.c */ -#line 889 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.out = 1; - ;} - break; - - case 128: - -/* Line 1464 of yacc.c */ -#line 894 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.in = 1; - (yyval.type_qualifier).flags.q.out = 1; - ;} - break; - - case 131: - -/* Line 1464 of yacc.c */ -#line 908 "glsl_parser.ypp" - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(3) - (3)].identifier), false, NULL, NULL); - decl->set_location(yylloc); - - (yyval.declarator_list) = (yyvsp[(1) - (3)].declarator_list); - (yyval.declarator_list)->declarations.push_tail(&decl->link); - state->symbols->add_variable(new(state) ir_variable(NULL, (yyvsp[(3) - (3)].identifier), ir_var_auto)); - ;} - break; - - case 132: - -/* Line 1464 of yacc.c */ -#line 918 "glsl_parser.ypp" - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(3) - (5)].identifier), true, NULL, NULL); - decl->set_location(yylloc); - - (yyval.declarator_list) = (yyvsp[(1) - (5)].declarator_list); - (yyval.declarator_list)->declarations.push_tail(&decl->link); - state->symbols->add_variable(new(state) ir_variable(NULL, (yyvsp[(3) - (5)].identifier), ir_var_auto)); - ;} - break; - - case 133: - -/* Line 1464 of yacc.c */ -#line 928 "glsl_parser.ypp" - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(3) - (6)].identifier), true, (yyvsp[(5) - (6)].expression), NULL); - decl->set_location(yylloc); - - (yyval.declarator_list) = (yyvsp[(1) - (6)].declarator_list); - (yyval.declarator_list)->declarations.push_tail(&decl->link); - state->symbols->add_variable(new(state) ir_variable(NULL, (yyvsp[(3) - (6)].identifier), ir_var_auto)); - ;} - break; - - case 134: - -/* Line 1464 of yacc.c */ -#line 938 "glsl_parser.ypp" - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(3) - (7)].identifier), true, NULL, (yyvsp[(7) - (7)].expression)); - decl->set_location(yylloc); - - (yyval.declarator_list) = (yyvsp[(1) - (7)].declarator_list); - (yyval.declarator_list)->declarations.push_tail(&decl->link); - state->symbols->add_variable(new(state) ir_variable(NULL, (yyvsp[(3) - (7)].identifier), ir_var_auto)); - ;} - break; - - case 135: - -/* Line 1464 of yacc.c */ -#line 948 "glsl_parser.ypp" - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(3) - (8)].identifier), true, (yyvsp[(5) - (8)].expression), (yyvsp[(8) - (8)].expression)); - decl->set_location(yylloc); - - (yyval.declarator_list) = (yyvsp[(1) - (8)].declarator_list); - (yyval.declarator_list)->declarations.push_tail(&decl->link); - state->symbols->add_variable(new(state) ir_variable(NULL, (yyvsp[(3) - (8)].identifier), ir_var_auto)); - ;} - break; - - case 136: - -/* Line 1464 of yacc.c */ -#line 958 "glsl_parser.ypp" - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(3) - (5)].identifier), false, NULL, (yyvsp[(5) - (5)].expression)); - decl->set_location(yylloc); - - (yyval.declarator_list) = (yyvsp[(1) - (5)].declarator_list); - (yyval.declarator_list)->declarations.push_tail(&decl->link); - state->symbols->add_variable(new(state) ir_variable(NULL, (yyvsp[(3) - (5)].identifier), ir_var_auto)); - ;} - break; - - case 137: - -/* Line 1464 of yacc.c */ -#line 972 "glsl_parser.ypp" - { - void *ctx = state; - if ((yyvsp[(1) - (1)].fully_specified_type)->specifier->type_specifier != ast_struct) { - _mesa_glsl_error(& (yylsp[(1) - (1)]), state, "empty declaration list\n"); - YYERROR; - } else { - (yyval.declarator_list) = new(ctx) ast_declarator_list((yyvsp[(1) - (1)].fully_specified_type)); - (yyval.declarator_list)->set_location(yylloc); - } - ;} - break; - - case 138: - -/* Line 1464 of yacc.c */ -#line 983 "glsl_parser.ypp" - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(2) - (2)].identifier), false, NULL, NULL); - - (yyval.declarator_list) = new(ctx) ast_declarator_list((yyvsp[(1) - (2)].fully_specified_type)); - (yyval.declarator_list)->set_location(yylloc); - (yyval.declarator_list)->declarations.push_tail(&decl->link); - ;} - break; - - case 139: - -/* Line 1464 of yacc.c */ -#line 992 "glsl_parser.ypp" - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(2) - (4)].identifier), true, NULL, NULL); - - (yyval.declarator_list) = new(ctx) ast_declarator_list((yyvsp[(1) - (4)].fully_specified_type)); - (yyval.declarator_list)->set_location(yylloc); - (yyval.declarator_list)->declarations.push_tail(&decl->link); - ;} - break; - - case 140: - -/* Line 1464 of yacc.c */ -#line 1001 "glsl_parser.ypp" - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(2) - (5)].identifier), true, (yyvsp[(4) - (5)].expression), NULL); - - (yyval.declarator_list) = new(ctx) ast_declarator_list((yyvsp[(1) - (5)].fully_specified_type)); - (yyval.declarator_list)->set_location(yylloc); - (yyval.declarator_list)->declarations.push_tail(&decl->link); - ;} - break; - - case 141: - -/* Line 1464 of yacc.c */ -#line 1010 "glsl_parser.ypp" - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(2) - (6)].identifier), true, NULL, (yyvsp[(6) - (6)].expression)); - - (yyval.declarator_list) = new(ctx) ast_declarator_list((yyvsp[(1) - (6)].fully_specified_type)); - (yyval.declarator_list)->set_location(yylloc); - (yyval.declarator_list)->declarations.push_tail(&decl->link); - ;} - break; - - case 142: - -/* Line 1464 of yacc.c */ -#line 1019 "glsl_parser.ypp" - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(2) - (7)].identifier), true, (yyvsp[(4) - (7)].expression), (yyvsp[(7) - (7)].expression)); - - (yyval.declarator_list) = new(ctx) ast_declarator_list((yyvsp[(1) - (7)].fully_specified_type)); - (yyval.declarator_list)->set_location(yylloc); - (yyval.declarator_list)->declarations.push_tail(&decl->link); - ;} - break; - - case 143: - -/* Line 1464 of yacc.c */ -#line 1028 "glsl_parser.ypp" - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(2) - (4)].identifier), false, NULL, (yyvsp[(4) - (4)].expression)); - - (yyval.declarator_list) = new(ctx) ast_declarator_list((yyvsp[(1) - (4)].fully_specified_type)); - (yyval.declarator_list)->set_location(yylloc); - (yyval.declarator_list)->declarations.push_tail(&decl->link); - ;} - break; - - case 144: - -/* Line 1464 of yacc.c */ -#line 1037 "glsl_parser.ypp" - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(2) - (2)].identifier), false, NULL, NULL); - - (yyval.declarator_list) = new(ctx) ast_declarator_list(NULL); - (yyval.declarator_list)->set_location(yylloc); - (yyval.declarator_list)->invariant = true; - - (yyval.declarator_list)->declarations.push_tail(&decl->link); - ;} - break; - - case 145: - -/* Line 1464 of yacc.c */ -#line 1051 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.fully_specified_type) = new(ctx) ast_fully_specified_type(); - (yyval.fully_specified_type)->set_location(yylloc); - (yyval.fully_specified_type)->specifier = (yyvsp[(1) - (1)].type_specifier); - ;} - break; - - case 146: - -/* Line 1464 of yacc.c */ -#line 1058 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.fully_specified_type) = new(ctx) ast_fully_specified_type(); - (yyval.fully_specified_type)->set_location(yylloc); - (yyval.fully_specified_type)->qualifier = (yyvsp[(1) - (2)].type_qualifier); - (yyval.fully_specified_type)->specifier = (yyvsp[(2) - (2)].type_specifier); - ;} - break; - - case 147: - -/* Line 1464 of yacc.c */ -#line 1069 "glsl_parser.ypp" - { - (yyval.type_qualifier) = (yyvsp[(3) - (4)].type_qualifier); - ;} - break; - - case 149: - -/* Line 1464 of yacc.c */ -#line 1077 "glsl_parser.ypp" - { - if (((yyvsp[(1) - (3)].type_qualifier).flags.i & (yyvsp[(3) - (3)].type_qualifier).flags.i) != 0) { - _mesa_glsl_error(& (yylsp[(3) - (3)]), state, - "duplicate layout qualifiers used\n"); - YYERROR; - } - - (yyval.type_qualifier).flags.i = (yyvsp[(1) - (3)].type_qualifier).flags.i | (yyvsp[(3) - (3)].type_qualifier).flags.i; - - if ((yyvsp[(1) - (3)].type_qualifier).flags.q.explicit_location) - (yyval.type_qualifier).location = (yyvsp[(1) - (3)].type_qualifier).location; - - if ((yyvsp[(3) - (3)].type_qualifier).flags.q.explicit_location) - (yyval.type_qualifier).location = (yyvsp[(3) - (3)].type_qualifier).location; - ;} - break; - - case 150: - -/* Line 1464 of yacc.c */ -#line 1096 "glsl_parser.ypp" - { - bool got_one = false; - - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - - /* Layout qualifiers for ARB_fragment_coord_conventions. */ - if (!got_one && state->ARB_fragment_coord_conventions_enable) { - if (strcmp((yyvsp[(1) - (1)].identifier), "origin_upper_left") == 0) { - got_one = true; - (yyval.type_qualifier).flags.q.origin_upper_left = 1; - } else if (strcmp((yyvsp[(1) - (1)].identifier), "pixel_center_integer") == 0) { - got_one = true; - (yyval.type_qualifier).flags.q.pixel_center_integer = 1; - } - - if (got_one && state->ARB_fragment_coord_conventions_warn) { - _mesa_glsl_warning(& (yylsp[(1) - (1)]), state, - "GL_ARB_fragment_coord_conventions layout " - "identifier `%s' used\n", (yyvsp[(1) - (1)].identifier)); - } - } - - /* Layout qualifiers for AMD_conservative_depth. */ - if (!got_one && state->AMD_conservative_depth_enable) { - if (strcmp((yyvsp[(1) - (1)].identifier), "depth_any") == 0) { - got_one = true; - (yyval.type_qualifier).flags.q.depth_any = 1; - } else if (strcmp((yyvsp[(1) - (1)].identifier), "depth_greater") == 0) { - got_one = true; - (yyval.type_qualifier).flags.q.depth_greater = 1; - } else if (strcmp((yyvsp[(1) - (1)].identifier), "depth_less") == 0) { - got_one = true; - (yyval.type_qualifier).flags.q.depth_less = 1; - } else if (strcmp((yyvsp[(1) - (1)].identifier), "depth_unchanged") == 0) { - got_one = true; - (yyval.type_qualifier).flags.q.depth_unchanged = 1; - } - - if (got_one && state->AMD_conservative_depth_warn) { - _mesa_glsl_warning(& (yylsp[(1) - (1)]), state, - "GL_AMD_conservative_depth " - "layout qualifier `%s' is used\n", (yyvsp[(1) - (1)].identifier)); - } - } - - if (!got_one) { - _mesa_glsl_error(& (yylsp[(1) - (1)]), state, "unrecognized layout identifier " - "`%s'\n", (yyvsp[(1) - (1)].identifier)); - YYERROR; - } - ;} - break; - - case 151: - -/* Line 1464 of yacc.c */ -#line 1148 "glsl_parser.ypp" - { - bool got_one = false; - - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - - if (state->ARB_explicit_attrib_location_enable) { - /* FINISHME: Handle 'index' once GL_ARB_blend_func_exteneded and - * FINISHME: GLSL 1.30 (or later) are supported. - */ - if (strcmp("location", (yyvsp[(1) - (3)].identifier)) == 0) { - got_one = true; - - (yyval.type_qualifier).flags.q.explicit_location = 1; - - if ((yyvsp[(3) - (3)].n) >= 0) { - (yyval.type_qualifier).location = (yyvsp[(3) - (3)].n); - } else { - _mesa_glsl_error(& (yylsp[(3) - (3)]), state, - "invalid location %d specified\n", (yyvsp[(3) - (3)].n)); - YYERROR; - } - } - } - - /* If the identifier didn't match any known layout identifiers, - * emit an error. - */ - if (!got_one) { - _mesa_glsl_error(& (yylsp[(1) - (3)]), state, "unrecognized layout identifier " - "`%s'\n", (yyvsp[(1) - (3)].identifier)); - YYERROR; - } else if (state->ARB_explicit_attrib_location_warn) { - _mesa_glsl_warning(& (yylsp[(1) - (3)]), state, - "GL_ARB_explicit_attrib_location layout " - "identifier `%s' used\n", (yyvsp[(1) - (3)].identifier)); - } - ;} - break; - - case 152: - -/* Line 1464 of yacc.c */ -#line 1189 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.smooth = 1; - ;} - break; - - case 153: - -/* Line 1464 of yacc.c */ -#line 1194 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.flat = 1; - ;} - break; - - case 154: - -/* Line 1464 of yacc.c */ -#line 1199 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.noperspective = 1; - ;} - break; - - case 155: - -/* Line 1464 of yacc.c */ -#line 1207 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.constant = 1; - ;} - break; - - case 158: - -/* Line 1464 of yacc.c */ -#line 1217 "glsl_parser.ypp" - { - (yyval.type_qualifier) = (yyvsp[(1) - (2)].type_qualifier); - (yyval.type_qualifier).flags.i |= (yyvsp[(2) - (2)].type_qualifier).flags.i; - ;} - break; - - case 160: - -/* Line 1464 of yacc.c */ -#line 1223 "glsl_parser.ypp" - { - (yyval.type_qualifier) = (yyvsp[(1) - (2)].type_qualifier); - (yyval.type_qualifier).flags.i |= (yyvsp[(2) - (2)].type_qualifier).flags.i; - ;} - break; - - case 161: - -/* Line 1464 of yacc.c */ -#line 1228 "glsl_parser.ypp" - { - (yyval.type_qualifier) = (yyvsp[(2) - (2)].type_qualifier); - (yyval.type_qualifier).flags.q.invariant = 1; - ;} - break; - - case 162: - -/* Line 1464 of yacc.c */ -#line 1233 "glsl_parser.ypp" - { - (yyval.type_qualifier) = (yyvsp[(2) - (3)].type_qualifier); - (yyval.type_qualifier).flags.i |= (yyvsp[(3) - (3)].type_qualifier).flags.i; - (yyval.type_qualifier).flags.q.invariant = 1; - ;} - break; - - case 163: - -/* Line 1464 of yacc.c */ -#line 1239 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.invariant = 1; - ;} - break; - - case 164: - -/* Line 1464 of yacc.c */ -#line 1247 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.constant = 1; - ;} - break; - - case 165: - -/* Line 1464 of yacc.c */ -#line 1252 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.attribute = 1; - ;} - break; - - case 166: - -/* Line 1464 of yacc.c */ -#line 1257 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.varying = 1; - ;} - break; - - case 167: - -/* Line 1464 of yacc.c */ -#line 1262 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.centroid = 1; - (yyval.type_qualifier).flags.q.varying = 1; - ;} - break; - - case 168: - -/* Line 1464 of yacc.c */ -#line 1268 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.in = 1; - ;} - break; - - case 169: - -/* Line 1464 of yacc.c */ -#line 1273 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.out = 1; - ;} - break; - - case 170: - -/* Line 1464 of yacc.c */ -#line 1278 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.centroid = 1; (yyval.type_qualifier).flags.q.in = 1; - ;} - break; - - case 171: - -/* Line 1464 of yacc.c */ -#line 1283 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.centroid = 1; (yyval.type_qualifier).flags.q.out = 1; - ;} - break; - - case 172: - -/* Line 1464 of yacc.c */ -#line 1288 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.uniform = 1; - ;} - break; - - case 173: - -/* Line 1464 of yacc.c */ -#line 1296 "glsl_parser.ypp" - { - (yyval.type_specifier) = (yyvsp[(1) - (1)].type_specifier); - ;} - break; - - case 174: - -/* Line 1464 of yacc.c */ -#line 1300 "glsl_parser.ypp" - { - (yyval.type_specifier) = (yyvsp[(2) - (2)].type_specifier); - (yyval.type_specifier)->precision = (yyvsp[(1) - (2)].n); - ;} - break; - - case 176: - -/* Line 1464 of yacc.c */ -#line 1309 "glsl_parser.ypp" - { - (yyval.type_specifier) = (yyvsp[(1) - (3)].type_specifier); - (yyval.type_specifier)->is_array = true; - (yyval.type_specifier)->array_size = NULL; - ;} - break; - - case 177: - -/* Line 1464 of yacc.c */ -#line 1315 "glsl_parser.ypp" - { - (yyval.type_specifier) = (yyvsp[(1) - (4)].type_specifier); - (yyval.type_specifier)->is_array = true; - (yyval.type_specifier)->array_size = (yyvsp[(3) - (4)].expression); - ;} - break; - - case 178: - -/* Line 1464 of yacc.c */ -#line 1324 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.type_specifier) = new(ctx) ast_type_specifier((yyvsp[(1) - (1)].n)); - (yyval.type_specifier)->set_location(yylloc); - ;} - break; - - case 179: - -/* Line 1464 of yacc.c */ -#line 1330 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.type_specifier) = new(ctx) ast_type_specifier((yyvsp[(1) - (1)].struct_specifier)); - (yyval.type_specifier)->set_location(yylloc); - ;} - break; - - case 180: - -/* Line 1464 of yacc.c */ -#line 1336 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.type_specifier) = new(ctx) ast_type_specifier((yyvsp[(1) - (1)].identifier)); - (yyval.type_specifier)->set_location(yylloc); - ;} - break; - - case 181: - -/* Line 1464 of yacc.c */ -#line 1344 "glsl_parser.ypp" - { (yyval.n) = ast_void; ;} - break; - - case 182: - -/* Line 1464 of yacc.c */ -#line 1345 "glsl_parser.ypp" - { (yyval.n) = ast_float; ;} - break; - - case 183: - -/* Line 1464 of yacc.c */ -#line 1346 "glsl_parser.ypp" - { (yyval.n) = ast_int; ;} - break; - - case 184: - -/* Line 1464 of yacc.c */ -#line 1347 "glsl_parser.ypp" - { (yyval.n) = ast_uint; ;} - break; - - case 185: - -/* Line 1464 of yacc.c */ -#line 1348 "glsl_parser.ypp" - { (yyval.n) = ast_bool; ;} - break; - - case 186: - -/* Line 1464 of yacc.c */ -#line 1349 "glsl_parser.ypp" - { (yyval.n) = ast_vec2; ;} - break; - - case 187: - -/* Line 1464 of yacc.c */ -#line 1350 "glsl_parser.ypp" - { (yyval.n) = ast_vec3; ;} - break; - - case 188: - -/* Line 1464 of yacc.c */ -#line 1351 "glsl_parser.ypp" - { (yyval.n) = ast_vec4; ;} - break; - - case 189: - -/* Line 1464 of yacc.c */ -#line 1352 "glsl_parser.ypp" - { (yyval.n) = ast_bvec2; ;} - break; - - case 190: - -/* Line 1464 of yacc.c */ -#line 1353 "glsl_parser.ypp" - { (yyval.n) = ast_bvec3; ;} - break; - - case 191: - -/* Line 1464 of yacc.c */ -#line 1354 "glsl_parser.ypp" - { (yyval.n) = ast_bvec4; ;} - break; - - case 192: - -/* Line 1464 of yacc.c */ -#line 1355 "glsl_parser.ypp" - { (yyval.n) = ast_ivec2; ;} - break; - - case 193: - -/* Line 1464 of yacc.c */ -#line 1356 "glsl_parser.ypp" - { (yyval.n) = ast_ivec3; ;} - break; - - case 194: - -/* Line 1464 of yacc.c */ -#line 1357 "glsl_parser.ypp" - { (yyval.n) = ast_ivec4; ;} - break; - - case 195: - -/* Line 1464 of yacc.c */ -#line 1358 "glsl_parser.ypp" - { (yyval.n) = ast_uvec2; ;} - break; - - case 196: - -/* Line 1464 of yacc.c */ -#line 1359 "glsl_parser.ypp" - { (yyval.n) = ast_uvec3; ;} - break; - - case 197: - -/* Line 1464 of yacc.c */ -#line 1360 "glsl_parser.ypp" - { (yyval.n) = ast_uvec4; ;} - break; - - case 198: - -/* Line 1464 of yacc.c */ -#line 1361 "glsl_parser.ypp" - { (yyval.n) = ast_mat2; ;} - break; - - case 199: - -/* Line 1464 of yacc.c */ -#line 1362 "glsl_parser.ypp" - { (yyval.n) = ast_mat2x3; ;} - break; - - case 200: - -/* Line 1464 of yacc.c */ -#line 1363 "glsl_parser.ypp" - { (yyval.n) = ast_mat2x4; ;} - break; - - case 201: - -/* Line 1464 of yacc.c */ -#line 1364 "glsl_parser.ypp" - { (yyval.n) = ast_mat3x2; ;} - break; - - case 202: - -/* Line 1464 of yacc.c */ -#line 1365 "glsl_parser.ypp" - { (yyval.n) = ast_mat3; ;} - break; - - case 203: - -/* Line 1464 of yacc.c */ -#line 1366 "glsl_parser.ypp" - { (yyval.n) = ast_mat3x4; ;} - break; - - case 204: - -/* Line 1464 of yacc.c */ -#line 1367 "glsl_parser.ypp" - { (yyval.n) = ast_mat4x2; ;} - break; - - case 205: - -/* Line 1464 of yacc.c */ -#line 1368 "glsl_parser.ypp" - { (yyval.n) = ast_mat4x3; ;} - break; - - case 206: - -/* Line 1464 of yacc.c */ -#line 1369 "glsl_parser.ypp" - { (yyval.n) = ast_mat4; ;} - break; - - case 207: - -/* Line 1464 of yacc.c */ -#line 1370 "glsl_parser.ypp" - { (yyval.n) = ast_sampler1d; ;} - break; - - case 208: - -/* Line 1464 of yacc.c */ -#line 1371 "glsl_parser.ypp" - { (yyval.n) = ast_sampler2d; ;} - break; - - case 209: - -/* Line 1464 of yacc.c */ -#line 1372 "glsl_parser.ypp" - { (yyval.n) = ast_sampler2drect; ;} - break; - - case 210: - -/* Line 1464 of yacc.c */ -#line 1373 "glsl_parser.ypp" - { (yyval.n) = ast_sampler3d; ;} - break; - - case 211: - -/* Line 1464 of yacc.c */ -#line 1374 "glsl_parser.ypp" - { (yyval.n) = ast_samplercube; ;} - break; - - case 212: - -/* Line 1464 of yacc.c */ -#line 1375 "glsl_parser.ypp" - { (yyval.n) = ast_sampler1dshadow; ;} - break; - - case 213: - -/* Line 1464 of yacc.c */ -#line 1376 "glsl_parser.ypp" - { (yyval.n) = ast_sampler2dshadow; ;} - break; - - case 214: - -/* Line 1464 of yacc.c */ -#line 1377 "glsl_parser.ypp" - { (yyval.n) = ast_sampler2drectshadow; ;} - break; - - case 215: - -/* Line 1464 of yacc.c */ -#line 1378 "glsl_parser.ypp" - { (yyval.n) = ast_samplercubeshadow; ;} - break; - - case 216: - -/* Line 1464 of yacc.c */ -#line 1379 "glsl_parser.ypp" - { (yyval.n) = ast_sampler1darray; ;} - break; - - case 217: - -/* Line 1464 of yacc.c */ -#line 1380 "glsl_parser.ypp" - { (yyval.n) = ast_sampler2darray; ;} - break; - - case 218: - -/* Line 1464 of yacc.c */ -#line 1381 "glsl_parser.ypp" - { (yyval.n) = ast_sampler1darrayshadow; ;} - break; - - case 219: - -/* Line 1464 of yacc.c */ -#line 1382 "glsl_parser.ypp" - { (yyval.n) = ast_sampler2darrayshadow; ;} - break; - - case 220: - -/* Line 1464 of yacc.c */ -#line 1383 "glsl_parser.ypp" - { (yyval.n) = ast_isampler1d; ;} - break; - - case 221: - -/* Line 1464 of yacc.c */ -#line 1384 "glsl_parser.ypp" - { (yyval.n) = ast_isampler2d; ;} - break; - - case 222: - -/* Line 1464 of yacc.c */ -#line 1385 "glsl_parser.ypp" - { (yyval.n) = ast_isampler3d; ;} - break; - - case 223: - -/* Line 1464 of yacc.c */ -#line 1386 "glsl_parser.ypp" - { (yyval.n) = ast_isamplercube; ;} - break; - - case 224: - -/* Line 1464 of yacc.c */ -#line 1387 "glsl_parser.ypp" - { (yyval.n) = ast_isampler1darray; ;} - break; - - case 225: - -/* Line 1464 of yacc.c */ -#line 1388 "glsl_parser.ypp" - { (yyval.n) = ast_isampler2darray; ;} - break; - - case 226: - -/* Line 1464 of yacc.c */ -#line 1389 "glsl_parser.ypp" - { (yyval.n) = ast_usampler1d; ;} - break; - - case 227: - -/* Line 1464 of yacc.c */ -#line 1390 "glsl_parser.ypp" - { (yyval.n) = ast_usampler2d; ;} - break; - - case 228: - -/* Line 1464 of yacc.c */ -#line 1391 "glsl_parser.ypp" - { (yyval.n) = ast_usampler3d; ;} - break; - - case 229: - -/* Line 1464 of yacc.c */ -#line 1392 "glsl_parser.ypp" - { (yyval.n) = ast_usamplercube; ;} - break; - - case 230: - -/* Line 1464 of yacc.c */ -#line 1393 "glsl_parser.ypp" - { (yyval.n) = ast_usampler1darray; ;} - break; - - case 231: - -/* Line 1464 of yacc.c */ -#line 1394 "glsl_parser.ypp" - { (yyval.n) = ast_usampler2darray; ;} - break; - - case 232: - -/* Line 1464 of yacc.c */ -#line 1398 "glsl_parser.ypp" - { - if (!state->es_shader && state->language_version < 130) - _mesa_glsl_error(& (yylsp[(1) - (1)]), state, - "precision qualifier forbidden " - "in %s (1.30 or later " - "required)\n", - state->version_string); - - (yyval.n) = ast_precision_high; - ;} - break; - - case 233: - -/* Line 1464 of yacc.c */ -#line 1408 "glsl_parser.ypp" - { - if (!state->es_shader && state->language_version < 130) - _mesa_glsl_error(& (yylsp[(1) - (1)]), state, - "precision qualifier forbidden " - "in %s (1.30 or later " - "required)\n", - state->version_string); - - (yyval.n) = ast_precision_medium; - ;} - break; - - case 234: - -/* Line 1464 of yacc.c */ -#line 1418 "glsl_parser.ypp" - { - if (!state->es_shader && state->language_version < 130) - _mesa_glsl_error(& (yylsp[(1) - (1)]), state, - "precision qualifier forbidden " - "in %s (1.30 or later " - "required)\n", - state->version_string); - - (yyval.n) = ast_precision_low; - ;} - break; - - case 235: - -/* Line 1464 of yacc.c */ -#line 1432 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.struct_specifier) = new(ctx) ast_struct_specifier((yyvsp[(2) - (5)].identifier), (yyvsp[(4) - (5)].node)); - (yyval.struct_specifier)->set_location(yylloc); - state->symbols->add_type((yyvsp[(2) - (5)].identifier), glsl_type::void_type); - ;} - break; - - case 236: - -/* Line 1464 of yacc.c */ -#line 1439 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.struct_specifier) = new(ctx) ast_struct_specifier(NULL, (yyvsp[(3) - (4)].node)); - (yyval.struct_specifier)->set_location(yylloc); - ;} - break; - - case 237: - -/* Line 1464 of yacc.c */ -#line 1448 "glsl_parser.ypp" - { - (yyval.node) = (ast_node *) (yyvsp[(1) - (1)].declarator_list); - (yyvsp[(1) - (1)].declarator_list)->link.self_link(); - ;} - break; - - case 238: - -/* Line 1464 of yacc.c */ -#line 1453 "glsl_parser.ypp" - { - (yyval.node) = (ast_node *) (yyvsp[(1) - (2)].node); - (yyval.node)->link.insert_before(& (yyvsp[(2) - (2)].declarator_list)->link); - ;} - break; - - case 239: - -/* Line 1464 of yacc.c */ -#line 1461 "glsl_parser.ypp" - { - void *ctx = state; - ast_fully_specified_type *type = new(ctx) ast_fully_specified_type(); - type->set_location(yylloc); - - type->specifier = (yyvsp[(1) - (3)].type_specifier); - (yyval.declarator_list) = new(ctx) ast_declarator_list(type); - (yyval.declarator_list)->set_location(yylloc); - - (yyval.declarator_list)->declarations.push_degenerate_list_at_head(& (yyvsp[(2) - (3)].declaration)->link); - ;} - break; - - case 240: - -/* Line 1464 of yacc.c */ -#line 1476 "glsl_parser.ypp" - { - (yyval.declaration) = (yyvsp[(1) - (1)].declaration); - (yyvsp[(1) - (1)].declaration)->link.self_link(); - ;} - break; - - case 241: - -/* Line 1464 of yacc.c */ -#line 1481 "glsl_parser.ypp" - { - (yyval.declaration) = (yyvsp[(1) - (3)].declaration); - (yyval.declaration)->link.insert_before(& (yyvsp[(3) - (3)].declaration)->link); - ;} - break; - - case 242: - -/* Line 1464 of yacc.c */ -#line 1489 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.declaration) = new(ctx) ast_declaration((yyvsp[(1) - (1)].identifier), false, NULL, NULL); - (yyval.declaration)->set_location(yylloc); - state->symbols->add_variable(new(state) ir_variable(NULL, (yyvsp[(1) - (1)].identifier), ir_var_auto)); - ;} - break; - - case 243: - -/* Line 1464 of yacc.c */ -#line 1496 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.declaration) = new(ctx) ast_declaration((yyvsp[(1) - (4)].identifier), true, (yyvsp[(3) - (4)].expression), NULL); - (yyval.declaration)->set_location(yylloc); - ;} - break; - - case 246: - -/* Line 1464 of yacc.c */ -#line 1514 "glsl_parser.ypp" - { (yyval.node) = (ast_node *) (yyvsp[(1) - (1)].compound_statement); ;} - break; - - case 251: - -/* Line 1464 of yacc.c */ -#line 1522 "glsl_parser.ypp" - { (yyval.node) = NULL; ;} - break; - - case 252: - -/* Line 1464 of yacc.c */ -#line 1523 "glsl_parser.ypp" - { (yyval.node) = NULL; ;} - break; - - case 255: - -/* Line 1464 of yacc.c */ -#line 1530 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.compound_statement) = new(ctx) ast_compound_statement(true, NULL); - (yyval.compound_statement)->set_location(yylloc); - ;} - break; - - case 256: - -/* Line 1464 of yacc.c */ -#line 1536 "glsl_parser.ypp" - { - state->symbols->push_scope(); - ;} - break; - - case 257: - -/* Line 1464 of yacc.c */ -#line 1540 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.compound_statement) = new(ctx) ast_compound_statement(true, (yyvsp[(3) - (4)].node)); - (yyval.compound_statement)->set_location(yylloc); - state->symbols->pop_scope(); - ;} - break; - - case 258: - -/* Line 1464 of yacc.c */ -#line 1549 "glsl_parser.ypp" - { (yyval.node) = (ast_node *) (yyvsp[(1) - (1)].compound_statement); ;} - break; - - case 260: - -/* Line 1464 of yacc.c */ -#line 1555 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.compound_statement) = new(ctx) ast_compound_statement(false, NULL); - (yyval.compound_statement)->set_location(yylloc); - ;} - break; - - case 261: - -/* Line 1464 of yacc.c */ -#line 1561 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.compound_statement) = new(ctx) ast_compound_statement(false, (yyvsp[(2) - (3)].node)); - (yyval.compound_statement)->set_location(yylloc); - ;} - break; - - case 262: - -/* Line 1464 of yacc.c */ -#line 1570 "glsl_parser.ypp" - { - if ((yyvsp[(1) - (1)].node) == NULL) { - _mesa_glsl_error(& (yylsp[(1) - (1)]), state, " statement\n"); - assert((yyvsp[(1) - (1)].node) != NULL); - } - - (yyval.node) = (yyvsp[(1) - (1)].node); - (yyval.node)->link.self_link(); - ;} - break; - - case 263: - -/* Line 1464 of yacc.c */ -#line 1580 "glsl_parser.ypp" - { - if ((yyvsp[(2) - (2)].node) == NULL) { - _mesa_glsl_error(& (yylsp[(2) - (2)]), state, " statement\n"); - assert((yyvsp[(2) - (2)].node) != NULL); - } - (yyval.node) = (yyvsp[(1) - (2)].node); - (yyval.node)->link.insert_before(& (yyvsp[(2) - (2)].node)->link); - ;} - break; - - case 264: - -/* Line 1464 of yacc.c */ -#line 1592 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.node) = new(ctx) ast_expression_statement(NULL); - (yyval.node)->set_location(yylloc); - ;} - break; - - case 265: - -/* Line 1464 of yacc.c */ -#line 1598 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.node) = new(ctx) ast_expression_statement((yyvsp[(1) - (2)].expression)); - (yyval.node)->set_location(yylloc); - ;} - break; - - case 266: - -/* Line 1464 of yacc.c */ -#line 1607 "glsl_parser.ypp" - { - (yyval.node) = new(state) ast_selection_statement((yyvsp[(3) - (5)].expression), (yyvsp[(5) - (5)].selection_rest_statement).then_statement, - (yyvsp[(5) - (5)].selection_rest_statement).else_statement); - (yyval.node)->set_location(yylloc); - ;} - break; - - case 267: - -/* Line 1464 of yacc.c */ -#line 1616 "glsl_parser.ypp" - { - (yyval.selection_rest_statement).then_statement = (yyvsp[(1) - (3)].node); - (yyval.selection_rest_statement).else_statement = (yyvsp[(3) - (3)].node); - ;} - break; - - case 268: - -/* Line 1464 of yacc.c */ -#line 1621 "glsl_parser.ypp" - { - (yyval.selection_rest_statement).then_statement = (yyvsp[(1) - (1)].node); - (yyval.selection_rest_statement).else_statement = NULL; - ;} - break; - - case 269: - -/* Line 1464 of yacc.c */ -#line 1629 "glsl_parser.ypp" - { - (yyval.node) = (ast_node *) (yyvsp[(1) - (1)].expression); - ;} - break; - - case 270: - -/* Line 1464 of yacc.c */ -#line 1633 "glsl_parser.ypp" - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(2) - (4)].identifier), false, NULL, (yyvsp[(4) - (4)].expression)); - ast_declarator_list *declarator = new(ctx) ast_declarator_list((yyvsp[(1) - (4)].fully_specified_type)); - decl->set_location(yylloc); - declarator->set_location(yylloc); - - declarator->declarations.push_tail(&decl->link); - (yyval.node) = declarator; - ;} - break; - - case 274: - -/* Line 1464 of yacc.c */ -#line 1656 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.node) = new(ctx) ast_iteration_statement(ast_iteration_statement::ast_while, - NULL, (yyvsp[(3) - (5)].node), NULL, (yyvsp[(5) - (5)].node)); - (yyval.node)->set_location(yylloc); - ;} - break; - - case 275: - -/* Line 1464 of yacc.c */ -#line 1663 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.node) = new(ctx) ast_iteration_statement(ast_iteration_statement::ast_do_while, - NULL, (yyvsp[(5) - (7)].expression), NULL, (yyvsp[(2) - (7)].node)); - (yyval.node)->set_location(yylloc); - ;} - break; - - case 276: - -/* Line 1464 of yacc.c */ -#line 1670 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.node) = new(ctx) ast_iteration_statement(ast_iteration_statement::ast_for, - (yyvsp[(3) - (6)].node), (yyvsp[(4) - (6)].for_rest_statement).cond, (yyvsp[(4) - (6)].for_rest_statement).rest, (yyvsp[(6) - (6)].node)); - (yyval.node)->set_location(yylloc); - ;} - break; - - case 280: - -/* Line 1464 of yacc.c */ -#line 1686 "glsl_parser.ypp" - { - (yyval.node) = NULL; - ;} - break; - - case 281: - -/* Line 1464 of yacc.c */ -#line 1693 "glsl_parser.ypp" - { - (yyval.for_rest_statement).cond = (yyvsp[(1) - (2)].node); - (yyval.for_rest_statement).rest = NULL; - ;} - break; - - case 282: - -/* Line 1464 of yacc.c */ -#line 1698 "glsl_parser.ypp" - { - (yyval.for_rest_statement).cond = (yyvsp[(1) - (3)].node); - (yyval.for_rest_statement).rest = (yyvsp[(3) - (3)].expression); - ;} - break; - - case 283: - -/* Line 1464 of yacc.c */ -#line 1707 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.node) = new(ctx) ast_jump_statement(ast_jump_statement::ast_continue, NULL); - (yyval.node)->set_location(yylloc); - ;} - break; - - case 284: - -/* Line 1464 of yacc.c */ -#line 1713 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.node) = new(ctx) ast_jump_statement(ast_jump_statement::ast_break, NULL); - (yyval.node)->set_location(yylloc); - ;} - break; - - case 285: - -/* Line 1464 of yacc.c */ -#line 1719 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.node) = new(ctx) ast_jump_statement(ast_jump_statement::ast_return, NULL); - (yyval.node)->set_location(yylloc); - ;} - break; - - case 286: - -/* Line 1464 of yacc.c */ -#line 1725 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.node) = new(ctx) ast_jump_statement(ast_jump_statement::ast_return, (yyvsp[(2) - (3)].expression)); - (yyval.node)->set_location(yylloc); - ;} - break; - - case 287: - -/* Line 1464 of yacc.c */ -#line 1731 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.node) = new(ctx) ast_jump_statement(ast_jump_statement::ast_discard, NULL); - (yyval.node)->set_location(yylloc); - ;} - break; - - case 288: - -/* Line 1464 of yacc.c */ -#line 1739 "glsl_parser.ypp" - { (yyval.node) = (yyvsp[(1) - (1)].function_definition); ;} - break; - - case 289: - -/* Line 1464 of yacc.c */ -#line 1740 "glsl_parser.ypp" - { (yyval.node) = (yyvsp[(1) - (1)].node); ;} - break; - - case 290: - -/* Line 1464 of yacc.c */ -#line 1741 "glsl_parser.ypp" - { (yyval.node) = NULL; ;} - break; - - case 291: - -/* Line 1464 of yacc.c */ -#line 1746 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.function_definition) = new(ctx) ast_function_definition(); - (yyval.function_definition)->set_location(yylloc); - (yyval.function_definition)->prototype = (yyvsp[(1) - (2)].function); - (yyval.function_definition)->body = (yyvsp[(2) - (2)].compound_statement); - - state->symbols->pop_scope(); - ;} - break; - - - -/* Line 1464 of yacc.c */ -#line 5240 "glsl_parser.cpp" - default: break; - } - YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); - - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - - *++yyvsp = yyval; - *++yylsp = yyloc; - - /* Now `shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; - if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTOKENS]; - - goto yynewstate; - - -/*------------------------------------. -| yyerrlab -- here on detecting error | -`------------------------------------*/ -yyerrlab: - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; -#if ! YYERROR_VERBOSE - yyerror (&yylloc, state, YY_("syntax error")); -#else - { - YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); - if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) - { - YYSIZE_T yyalloc = 2 * yysize; - if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) - yyalloc = YYSTACK_ALLOC_MAXIMUM; - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = (char *) YYSTACK_ALLOC (yyalloc); - if (yymsg) - yymsg_alloc = yyalloc; - else - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - } - } - - if (0 < yysize && yysize <= yymsg_alloc) - { - (void) yysyntax_error (yymsg, yystate, yychar); - yyerror (&yylloc, state, yymsg); - } - else - { - yyerror (&yylloc, state, YY_("syntax error")); - if (yysize != 0) - goto yyexhaustedlab; - } - } -#endif - } - - yyerror_range[1] = yylloc; - - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse lookahead token after an - error, discard it. */ - - if (yychar <= YYEOF) - { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } - else - { - yydestruct ("Error: discarding", - yytoken, &yylval, &yylloc, state); - yychar = YYEMPTY; - } - } - - /* Else will try to reuse lookahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - - /* Pacify compilers like GCC when the user code never invokes - YYERROR and the label yyerrorlab therefore never appears in user - code. */ - if (/*CONSTCOND*/ 0) - goto yyerrorlab; - - yyerror_range[1] = yylsp[1-yylen]; - /* Do not reclaim the symbols of the rule which action triggered - this YYERROR. */ - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - yystate = *yyssp; - goto yyerrlab1; - - -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - for (;;) - { - yyn = yypact[yystate]; - if (yyn != YYPACT_NINF) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - yyerror_range[1] = *yylsp; - yydestruct ("Error: popping", - yystos[yystate], yyvsp, yylsp, state); - YYPOPSTACK (1); - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); - } - - *++yyvsp = yylval; - - yyerror_range[2] = yylloc; - /* Using YYLLOC is tempting, but would change the location of - the lookahead. YYLOC is available though. */ - YYLLOC_DEFAULT (yyloc, yyerror_range, 2); - *++yylsp = yyloc; - - /* Shift the error token. */ - YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - -#if !defined(yyoverflow) || YYERROR_VERBOSE -/*-------------------------------------------------. -| yyexhaustedlab -- memory exhaustion comes here. | -`-------------------------------------------------*/ -yyexhaustedlab: - yyerror (&yylloc, state, YY_("memory exhausted")); - yyresult = 2; - /* Fall through. */ -#endif - -yyreturn: - if (yychar != YYEMPTY) - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval, &yylloc, state); - /* Do not reclaim the symbols of the rule which action triggered - this YYABORT or YYACCEPT. */ - YYPOPSTACK (yylen); - YY_STACK_PRINT (yyss, yyssp); - while (yyssp != yyss) - { - yydestruct ("Cleanup: popping", - yystos[*yyssp], yyvsp, yylsp, state); - YYPOPSTACK (1); - } -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif -#if YYERROR_VERBOSE - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); -#endif - /* Make sure YYID is used. */ - return YYID (yyresult); -} - - - diff --git a/src/glsl/glsl_parser.h b/src/glsl/glsl_parser.h deleted file mode 100644 index 7f36492f7a1..00000000000 --- a/src/glsl/glsl_parser.h +++ /dev/null @@ -1,300 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.4.3. */ - -/* Skeleton interface for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006, - 2009, 2010 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see . */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - ATTRIBUTE = 258, - CONST_TOK = 259, - BOOL_TOK = 260, - FLOAT_TOK = 261, - INT_TOK = 262, - UINT_TOK = 263, - BREAK = 264, - CONTINUE = 265, - DO = 266, - ELSE = 267, - FOR = 268, - IF = 269, - DISCARD = 270, - RETURN = 271, - SWITCH = 272, - CASE = 273, - DEFAULT = 274, - BVEC2 = 275, - BVEC3 = 276, - BVEC4 = 277, - IVEC2 = 278, - IVEC3 = 279, - IVEC4 = 280, - UVEC2 = 281, - UVEC3 = 282, - UVEC4 = 283, - VEC2 = 284, - VEC3 = 285, - VEC4 = 286, - CENTROID = 287, - IN_TOK = 288, - OUT_TOK = 289, - INOUT_TOK = 290, - UNIFORM = 291, - VARYING = 292, - NOPERSPECTIVE = 293, - FLAT = 294, - SMOOTH = 295, - MAT2X2 = 296, - MAT2X3 = 297, - MAT2X4 = 298, - MAT3X2 = 299, - MAT3X3 = 300, - MAT3X4 = 301, - MAT4X2 = 302, - MAT4X3 = 303, - MAT4X4 = 304, - SAMPLER1D = 305, - SAMPLER2D = 306, - SAMPLER3D = 307, - SAMPLERCUBE = 308, - SAMPLER1DSHADOW = 309, - SAMPLER2DSHADOW = 310, - SAMPLERCUBESHADOW = 311, - SAMPLER1DARRAY = 312, - SAMPLER2DARRAY = 313, - SAMPLER1DARRAYSHADOW = 314, - SAMPLER2DARRAYSHADOW = 315, - ISAMPLER1D = 316, - ISAMPLER2D = 317, - ISAMPLER3D = 318, - ISAMPLERCUBE = 319, - ISAMPLER1DARRAY = 320, - ISAMPLER2DARRAY = 321, - USAMPLER1D = 322, - USAMPLER2D = 323, - USAMPLER3D = 324, - USAMPLERCUBE = 325, - USAMPLER1DARRAY = 326, - USAMPLER2DARRAY = 327, - STRUCT = 328, - VOID_TOK = 329, - WHILE = 330, - IDENTIFIER = 331, - TYPE_IDENTIFIER = 332, - NEW_IDENTIFIER = 333, - FLOATCONSTANT = 334, - INTCONSTANT = 335, - UINTCONSTANT = 336, - BOOLCONSTANT = 337, - FIELD_SELECTION = 338, - LEFT_OP = 339, - RIGHT_OP = 340, - INC_OP = 341, - DEC_OP = 342, - LE_OP = 343, - GE_OP = 344, - EQ_OP = 345, - NE_OP = 346, - AND_OP = 347, - OR_OP = 348, - XOR_OP = 349, - MUL_ASSIGN = 350, - DIV_ASSIGN = 351, - ADD_ASSIGN = 352, - MOD_ASSIGN = 353, - LEFT_ASSIGN = 354, - RIGHT_ASSIGN = 355, - AND_ASSIGN = 356, - XOR_ASSIGN = 357, - OR_ASSIGN = 358, - SUB_ASSIGN = 359, - INVARIANT = 360, - LOWP = 361, - MEDIUMP = 362, - HIGHP = 363, - SUPERP = 364, - PRECISION = 365, - VERSION = 366, - EXTENSION = 367, - LINE = 368, - COLON = 369, - EOL = 370, - INTERFACE = 371, - OUTPUT = 372, - PRAGMA_DEBUG_ON = 373, - PRAGMA_DEBUG_OFF = 374, - PRAGMA_OPTIMIZE_ON = 375, - PRAGMA_OPTIMIZE_OFF = 376, - PRAGMA_INVARIANT_ALL = 377, - LAYOUT_TOK = 378, - ASM = 379, - CLASS = 380, - UNION = 381, - ENUM = 382, - TYPEDEF = 383, - TEMPLATE = 384, - THIS = 385, - PACKED_TOK = 386, - GOTO = 387, - INLINE_TOK = 388, - NOINLINE = 389, - VOLATILE = 390, - PUBLIC_TOK = 391, - STATIC = 392, - EXTERN = 393, - EXTERNAL = 394, - LONG_TOK = 395, - SHORT_TOK = 396, - DOUBLE_TOK = 397, - HALF = 398, - FIXED_TOK = 399, - UNSIGNED = 400, - INPUT_TOK = 401, - OUPTUT = 402, - HVEC2 = 403, - HVEC3 = 404, - HVEC4 = 405, - DVEC2 = 406, - DVEC3 = 407, - DVEC4 = 408, - FVEC2 = 409, - FVEC3 = 410, - FVEC4 = 411, - SAMPLER2DRECT = 412, - SAMPLER3DRECT = 413, - SAMPLER2DRECTSHADOW = 414, - SIZEOF = 415, - CAST = 416, - NAMESPACE = 417, - USING = 418, - ERROR_TOK = 419, - COMMON = 420, - PARTITION = 421, - ACTIVE = 422, - SAMPLERBUFFER = 423, - FILTER = 424, - IMAGE1D = 425, - IMAGE2D = 426, - IMAGE3D = 427, - IMAGECUBE = 428, - IMAGE1DARRAY = 429, - IMAGE2DARRAY = 430, - IIMAGE1D = 431, - IIMAGE2D = 432, - IIMAGE3D = 433, - IIMAGECUBE = 434, - IIMAGE1DARRAY = 435, - IIMAGE2DARRAY = 436, - UIMAGE1D = 437, - UIMAGE2D = 438, - UIMAGE3D = 439, - UIMAGECUBE = 440, - UIMAGE1DARRAY = 441, - UIMAGE2DARRAY = 442, - IMAGE1DSHADOW = 443, - IMAGE2DSHADOW = 444, - IMAGEBUFFER = 445, - IIMAGEBUFFER = 446, - UIMAGEBUFFER = 447, - IMAGE1DARRAYSHADOW = 448, - IMAGE2DARRAYSHADOW = 449, - ROW_MAJOR = 450 - }; -#endif - - - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE -{ - -/* Line 1685 of yacc.c */ -#line 52 "glsl_parser.ypp" - - int n; - float real; - char *identifier; - - struct ast_type_qualifier type_qualifier; - - ast_node *node; - ast_type_specifier *type_specifier; - ast_fully_specified_type *fully_specified_type; - ast_function *function; - ast_parameter_declarator *parameter_declarator; - ast_function_definition *function_definition; - ast_compound_statement *compound_statement; - ast_expression *expression; - ast_declarator_list *declarator_list; - ast_struct_specifier *struct_specifier; - ast_declaration *declaration; - - struct { - ast_node *cond; - ast_expression *rest; - } for_rest_statement; - - struct { - ast_node *then_statement; - ast_node *else_statement; - } selection_rest_statement; - - - -/* Line 1685 of yacc.c */ -#line 278 "glsl_parser.h" -} YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -#endif - - - -#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED -typedef struct YYLTYPE -{ - int first_line; - int first_column; - int last_line; - int last_column; -} YYLTYPE; -# define yyltype YYLTYPE /* obsolescent; will be withdrawn */ -# define YYLTYPE_IS_DECLARED 1 -# define YYLTYPE_IS_TRIVIAL 1 -#endif - - - -- cgit v1.2.3 From cb48207e4bb85db636ea5201c8f0657bae202f59 Mon Sep 17 00:00:00 2001 From: Ian Romanick Date: Mon, 31 Jan 2011 15:41:39 -0800 Subject: glcpp: Remove files generated by flex and bison from GIT --- src/glsl/glcpp/glcpp-lex.c | 2681 --------------------------- src/glsl/glcpp/glcpp-parse.c | 4222 ------------------------------------------ src/glsl/glcpp/glcpp-parse.h | 100 - 3 files changed, 7003 deletions(-) delete mode 100644 src/glsl/glcpp/glcpp-lex.c delete mode 100644 src/glsl/glcpp/glcpp-parse.c delete mode 100644 src/glsl/glcpp/glcpp-parse.h (limited to 'src') diff --git a/src/glsl/glcpp/glcpp-lex.c b/src/glsl/glcpp/glcpp-lex.c deleted file mode 100644 index b53bea6271d..00000000000 --- a/src/glsl/glcpp/glcpp-lex.c +++ /dev/null @@ -1,2681 +0,0 @@ -#line 2 "glcpp/glcpp-lex.c" - -#line 4 "glcpp/glcpp-lex.c" - -#define YY_INT_ALIGNED short int - -/* A lexical scanner generated by flex */ - -#define FLEX_SCANNER -#define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 5 -#define YY_FLEX_SUBMINOR_VERSION 35 -#if YY_FLEX_SUBMINOR_VERSION > 0 -#define FLEX_BETA -#endif - -/* First, we deal with platform-specific or compiler-specific issues. */ - -/* begin standard C headers. */ -#include -#include -#include -#include - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have . Non-C99 systems may or may not. */ - -#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L - -/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, - * if you want the limit (max/min) macros for int types. - */ -#ifndef __STDC_LIMIT_MACROS -#define __STDC_LIMIT_MACROS 1 -#endif - -#include -typedef int8_t flex_int8_t; -typedef uint8_t flex_uint8_t; -typedef int16_t flex_int16_t; -typedef uint16_t flex_uint16_t; -typedef int32_t flex_int32_t; -typedef uint32_t flex_uint32_t; -#else -typedef signed char flex_int8_t; -typedef short int flex_int16_t; -typedef int flex_int32_t; -typedef unsigned char flex_uint8_t; -typedef unsigned short int flex_uint16_t; -typedef unsigned int flex_uint32_t; -#endif /* ! C99 */ - -/* Limits of integral types. */ -#ifndef INT8_MIN -#define INT8_MIN (-128) -#endif -#ifndef INT16_MIN -#define INT16_MIN (-32767-1) -#endif -#ifndef INT32_MIN -#define INT32_MIN (-2147483647-1) -#endif -#ifndef INT8_MAX -#define INT8_MAX (127) -#endif -#ifndef INT16_MAX -#define INT16_MAX (32767) -#endif -#ifndef INT32_MAX -#define INT32_MAX (2147483647) -#endif -#ifndef UINT8_MAX -#define UINT8_MAX (255U) -#endif -#ifndef UINT16_MAX -#define UINT16_MAX (65535U) -#endif -#ifndef UINT32_MAX -#define UINT32_MAX (4294967295U) -#endif - -#endif /* ! FLEXINT_H */ - -#ifdef __cplusplus - -/* The "const" storage-class-modifier is valid. */ -#define YY_USE_CONST - -#else /* ! __cplusplus */ - -/* C99 requires __STDC__ to be defined as 1. */ -#if defined (__STDC__) - -#define YY_USE_CONST - -#endif /* defined (__STDC__) */ -#endif /* ! __cplusplus */ - -#ifdef YY_USE_CONST -#define yyconst const -#else -#define yyconst -#endif - -/* Returned upon end-of-file. */ -#define YY_NULL 0 - -/* Promotes a possibly negative, possibly signed char to an unsigned - * integer for use as an array index. If the signed char is negative, - * we want to instead treat it as an 8-bit unsigned char, hence the - * double cast. - */ -#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) - -/* An opaque pointer. */ -#ifndef YY_TYPEDEF_YY_SCANNER_T -#define YY_TYPEDEF_YY_SCANNER_T -typedef void* yyscan_t; -#endif - -/* For convenience, these vars (plus the bison vars far below) - are macros in the reentrant scanner. */ -#define yyin yyg->yyin_r -#define yyout yyg->yyout_r -#define yyextra yyg->yyextra_r -#define yyleng yyg->yyleng_r -#define yytext yyg->yytext_r -#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) -#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) -#define yy_flex_debug yyg->yy_flex_debug_r - -/* Enter a start condition. This macro really ought to take a parameter, - * but we do it the disgusting crufty way forced on us by the ()-less - * definition of BEGIN. - */ -#define BEGIN yyg->yy_start = 1 + 2 * - -/* Translate the current start state into a value that can be later handed - * to BEGIN to return to the state. The YYSTATE alias is for lex - * compatibility. - */ -#define YY_START ((yyg->yy_start - 1) / 2) -#define YYSTATE YY_START - -/* Action number for EOF rule of a given start state. */ -#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) - -/* Special action meaning "start processing a new file". */ -#define YY_NEW_FILE glcpp_restart(yyin ,yyscanner ) - -#define YY_END_OF_BUFFER_CHAR 0 - -/* Size of default input buffer. */ -#ifndef YY_BUF_SIZE -#define YY_BUF_SIZE 16384 -#endif - -/* The state buf must be large enough to hold one state per character in the main buffer. - */ -#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) - -#ifndef YY_TYPEDEF_YY_BUFFER_STATE -#define YY_TYPEDEF_YY_BUFFER_STATE -typedef struct yy_buffer_state *YY_BUFFER_STATE; -#endif - -#define EOB_ACT_CONTINUE_SCAN 0 -#define EOB_ACT_END_OF_FILE 1 -#define EOB_ACT_LAST_MATCH 2 - - #define YY_LESS_LINENO(n) - -/* Return all but the first "n" matched characters back to the input stream. */ -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - *yy_cp = yyg->yy_hold_char; \ - YY_RESTORE_YY_MORE_OFFSET \ - yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ - YY_DO_BEFORE_ACTION; /* set up yytext again */ \ - } \ - while ( 0 ) - -#define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner ) - -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T -typedef size_t yy_size_t; -#endif - -#ifndef YY_STRUCT_YY_BUFFER_STATE -#define YY_STRUCT_YY_BUFFER_STATE -struct yy_buffer_state - { - FILE *yy_input_file; - - char *yy_ch_buf; /* input buffer */ - char *yy_buf_pos; /* current position in input buffer */ - - /* Size of input buffer in bytes, not including room for EOB - * characters. - */ - yy_size_t yy_buf_size; - - /* Number of characters read into yy_ch_buf, not including EOB - * characters. - */ - int yy_n_chars; - - /* Whether we "own" the buffer - i.e., we know we created it, - * and can realloc() it to grow it, and should free() it to - * delete it. - */ - int yy_is_our_buffer; - - /* Whether this is an "interactive" input source; if so, and - * if we're using stdio for input, then we want to use getc() - * instead of fread(), to make sure we stop fetching input after - * each newline. - */ - int yy_is_interactive; - - /* Whether we're considered to be at the beginning of a line. - * If so, '^' rules will be active on the next match, otherwise - * not. - */ - int yy_at_bol; - - int yy_bs_lineno; /**< The line count. */ - int yy_bs_column; /**< The column count. */ - - /* Whether to try to fill the input buffer when we reach the - * end of it. - */ - int yy_fill_buffer; - - int yy_buffer_status; - -#define YY_BUFFER_NEW 0 -#define YY_BUFFER_NORMAL 1 - /* When an EOF's been seen but there's still some text to process - * then we mark the buffer as YY_EOF_PENDING, to indicate that we - * shouldn't try reading from the input source any more. We might - * still have a bunch of tokens to match, though, because of - * possible backing-up. - * - * When we actually see the EOF, we change the status to "new" - * (via glcpp_restart()), so that the user can continue scanning by - * just pointing yyin at a new input file. - */ -#define YY_BUFFER_EOF_PENDING 2 - - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ - -/* We provide macros for accessing buffer states in case in the - * future we want to put the buffer states in a more general - * "scanner state". - * - * Returns the top of the stack, or NULL. - */ -#define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \ - ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \ - : NULL) - -/* Same as previous macro, but useful when we know that the buffer stack is not - * NULL or when we need an lvalue. For internal use only. - */ -#define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] - -void glcpp_restart (FILE *input_file ,yyscan_t yyscanner ); -void glcpp__switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); -YY_BUFFER_STATE glcpp__create_buffer (FILE *file,int size ,yyscan_t yyscanner ); -void glcpp__delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); -void glcpp__flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); -void glcpp_push_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); -void glcpp_pop_buffer_state (yyscan_t yyscanner ); - -static void glcpp_ensure_buffer_stack (yyscan_t yyscanner ); -static void glcpp__load_buffer_state (yyscan_t yyscanner ); -static void glcpp__init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner ); - -#define YY_FLUSH_BUFFER glcpp__flush_buffer(YY_CURRENT_BUFFER ,yyscanner) - -YY_BUFFER_STATE glcpp__scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner ); -YY_BUFFER_STATE glcpp__scan_string (yyconst char *yy_str ,yyscan_t yyscanner ); -YY_BUFFER_STATE glcpp__scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner ); - -void *glcpp_alloc (yy_size_t ,yyscan_t yyscanner ); -void *glcpp_realloc (void *,yy_size_t ,yyscan_t yyscanner ); -void glcpp_free (void * ,yyscan_t yyscanner ); - -#define yy_new_buffer glcpp__create_buffer - -#define yy_set_interactive(is_interactive) \ - { \ - if ( ! YY_CURRENT_BUFFER ){ \ - glcpp_ensure_buffer_stack (yyscanner); \ - YY_CURRENT_BUFFER_LVALUE = \ - glcpp__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ - } - -#define yy_set_bol(at_bol) \ - { \ - if ( ! YY_CURRENT_BUFFER ){\ - glcpp_ensure_buffer_stack (yyscanner); \ - YY_CURRENT_BUFFER_LVALUE = \ - glcpp__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ - } - -#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) - -/* Begin user sect3 */ - -#define glcpp_wrap(n) 1 -#define YY_SKIP_YYWRAP - -typedef unsigned char YY_CHAR; - -typedef int yy_state_type; - -#define yytext_ptr yytext_r - -static yy_state_type yy_get_previous_state (yyscan_t yyscanner ); -static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner); -static int yy_get_next_buffer (yyscan_t yyscanner ); -static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner ); - -/* Done after the current pattern has been matched and before the - * corresponding action - sets up yytext. - */ -#define YY_DO_BEFORE_ACTION \ - yyg->yytext_ptr = yy_bp; \ - yyleng = (size_t) (yy_cp - yy_bp); \ - yyg->yy_hold_char = *yy_cp; \ - *yy_cp = '\0'; \ - yyg->yy_c_buf_p = yy_cp; - -#define YY_NUM_RULES 43 -#define YY_END_OF_BUFFER 44 -/* This struct is not used in this scanner, - but its presence is necessary. */ -struct yy_trans_info - { - flex_int32_t yy_verify; - flex_int32_t yy_nxt; - }; -static yyconst flex_int16_t yy_acclist[137] = - { 0, - 3, 3, 44, 39, 43, 40, 43, 41, 43, 43, - 38, 43, 43, 38, 43, 38, 43, 38, 43, 25, - 39, 43, 24, 39, 43, 38, 43, 38, 43, 38, - 43, 37, 39, 43, 37, 39, 43, 38, 43, 40, - 43, 23, 43, 43, 3, 43, 4, 43, 5, 43, - 42, 43, 39, 18, 40, 32, 35, 33, 2, 1, - 25, 39, 25, 39, 39, 24, 39, 24, 39, 27, - 29, 31, 30, 28, 37, 39, 37, 39, 34, 40, - 23, 23, 3, 4, 5, 6, 5, 7, 1, 26, - 39, 37, 39,16398, 26, 39, 37, 39, 18, 37, - - 39,16399,16400, 8206, 18, 8206, 37, 39, 8207, 18, - 8208, 18,16401, 19,16396, 22, 36, 37, 39, 21, - 8209, 18, 19, 8204, 18,16397,16404, 8205, 18, 11, - 18, 9, 8, 8212, 10, 18 - } ; - -static yyconst flex_int16_t yy_accept[164] = - { 0, - 1, 1, 1, 1, 1, 2, 3, 3, 3, 4, - 6, 8, 10, 11, 13, 14, 16, 18, 20, 23, - 26, 28, 30, 32, 35, 38, 40, 42, 44, 45, - 47, 49, 51, 53, 54, 54, 55, 56, 57, 58, - 59, 60, 61, 63, 65, 66, 68, 70, 71, 72, - 73, 74, 75, 77, 79, 80, 81, 82, 83, 83, - 83, 83, 83, 83, 83, 83, 84, 85, 86, 87, - 88, 89, 90, 92, 94, 94, 94, 94, 94, 94, - 95, 95, 95, 95, 95, 97, 99, 99, 99, 99, - 99, 99, 99, 99, 100, 100, 100, 100, 100, 100, - - 100, 102, 102, 103, 104, 104, 104, 104, 104, 106, - 106, 107, 107, 107, 107, 107, 107, 107, 109, 109, - 109, 111, 111, 113, 114, 115, 115, 116, 116, 116, - 116, 117, 117, 120, 121, 121, 123, 124, 124, 124, - 126, 127, 127, 127, 127, 128, 128, 128, 130, 130, - 132, 132, 133, 134, 134, 134, 134, 135, 135, 135, - 137, 137, 137 - } ; - -static yyconst flex_int32_t yy_ec[256] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, - 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 5, 1, 6, 1, 7, 8, 1, 9, - 7, 10, 7, 7, 7, 7, 11, 12, 13, 13, - 13, 13, 13, 13, 13, 14, 14, 1, 7, 15, - 16, 17, 1, 1, 18, 18, 18, 18, 18, 18, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 20, 19, 19, 21, 19, 19, - 7, 1, 7, 7, 19, 1, 22, 18, 18, 23, - - 24, 25, 26, 19, 27, 19, 19, 28, 29, 30, - 31, 32, 19, 33, 34, 35, 36, 37, 19, 38, - 19, 19, 7, 39, 7, 7, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1 - } ; - -static yyconst flex_int32_t yy_meta[40] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1 - } ; - -static yyconst flex_int16_t yy_base[182] = - { 0, - 0, 38, 0, 0, 38, 39, 499, 498, 500, 48, - 43, 552, 496, 44, 63, 495, 59, 65, 87, 125, - 58, 67, 68, 164, 203, 40, 75, 241, 552, 494, - 552, 140, 552, 140, 493, 552, 144, 492, 491, 487, - 486, 485, 156, 179, 267, 0, 209, 472, 471, 470, - 469, 468, 446, 124, 466, 153, 462, 458, 154, 198, - 159, 155, 183, 160, 193, 460, 552, 222, 552, 227, - 552, 459, 204, 161, 231, 232, 238, 243, 236, 303, - 245, 180, 247, 249, 281, 56, 257, 271, 248, 259, - 252, 264, 455, 454, 297, 299, 312, 313, 320, 294, - - 407, 295, 427, 426, 321, 296, 324, 425, 552, 424, - 552, 327, 329, 195, 328, 331, 332, 230, 334, 378, - 552, 377, 552, 371, 370, 335, 365, 337, 358, 342, - 360, 344, 326, 255, 340, 552, 260, 338, 246, 552, - 197, 364, 192, 352, 382, 348, 186, 552, 420, 552, - 423, 184, 141, 437, 421, 447, 79, 476, 346, 552, - 453, 552, 515, 517, 519, 521, 523, 525, 71, 527, - 529, 531, 533, 535, 537, 539, 541, 543, 545, 547, - 549 - } ; - -static yyconst flex_int16_t yy_def[182] = - { 0, - 162, 1, 163, 163, 164, 164, 165, 165, 162, 166, - 167, 162, 167, 167, 167, 167, 167, 167, 162, 166, - 167, 167, 167, 168, 168, 167, 167, 167, 162, 169, - 162, 170, 162, 20, 167, 162, 167, 167, 167, 167, - 167, 171, 19, 20, 20, 20, 20, 167, 167, 167, - 167, 167, 25, 25, 167, 167, 28, 28, 167, 167, - 167, 167, 167, 167, 167, 169, 162, 170, 162, 170, - 162, 171, 45, 25, 167, 167, 167, 167, 167, 167, - 167, 167, 167, 167, 20, 25, 167, 167, 167, 167, - 167, 167, 172, 173, 167, 167, 167, 167, 167, 167, - - 25, 167, 174, 175, 167, 167, 167, 172, 162, 173, - 162, 167, 167, 167, 167, 167, 167, 25, 167, 174, - 162, 175, 162, 176, 177, 167, 178, 167, 167, 167, - 167, 167, 25, 167, 176, 162, 177, 167, 178, 162, - 179, 167, 180, 167, 162, 167, 179, 162, 167, 162, - 167, 180, 167, 181, 167, 167, 167, 181, 167, 162, - 167, 0, 162, 162, 162, 162, 162, 162, 162, 162, - 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, - 162 - } ; - -static yyconst flex_int16_t yy_nxt[592] = - { 0, - 10, 11, 12, 13, 14, 15, 16, 17, 16, 16, - 18, 19, 20, 20, 21, 22, 23, 24, 24, 24, - 24, 24, 25, 24, 24, 24, 24, 24, 24, 24, - 24, 24, 24, 24, 24, 24, 24, 24, 26, 27, - 31, 31, 36, 28, 37, 36, 36, 32, 32, 35, - 36, 35, 35, 35, 35, 35, 35, 35, 35, 38, - 36, 36, 35, 35, 35, 36, 40, 36, 39, 36, - 36, 66, 48, 49, 41, 42, 56, 36, 55, 53, - 57, 36, 50, 51, 52, 101, 35, 34, 35, 36, - 35, 35, 35, 35, 35, 35, 35, 35, 43, 43, - - 34, 35, 35, 35, 34, 34, 44, 45, 34, 34, - 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, - 34, 34, 44, 34, 45, 35, 35, 36, 35, 35, - 35, 35, 35, 35, 35, 35, 46, 46, 46, 35, - 35, 35, 69, 36, 47, 37, 36, 53, 74, 70, - 71, 34, 34, 34, 56, 36, 36, 36, 57, 34, - 47, 36, 36, 35, 34, 35, 36, 35, 35, 35, - 35, 35, 35, 35, 35, 34, 34, 75, 35, 35, - 35, 81, 36, 80, 53, 36, 36, 86, 148, 83, - 34, 34, 34, 34, 36, 36, 129, 36, 34, 148, - - 36, 98, 35, 34, 35, 36, 35, 35, 35, 35, - 35, 35, 35, 35, 34, 82, 84, 35, 35, 35, - 34, 34, 34, 85, 69, 76, 54, 77, 34, 69, - 78, 162, 162, 36, 36, 79, 70, 71, 36, 85, - 36, 35, 58, 36, 34, 36, 39, 36, 140, 36, - 36, 36, 133, 53, 36, 87, 145, 36, 88, 36, - 90, 36, 36, 59, 60, 89, 36, 61, 62, 99, - 92, 104, 63, 36, 97, 91, 64, 65, 73, 73, - 73, 100, 106, 102, 73, 105, 34, 107, 73, 73, - 73, 73, 34, 34, 34, 103, 36, 36, 36, 36, - - 34, 36, 34, 93, 93, 94, 93, 93, 93, 93, - 93, 93, 93, 93, 36, 36, 34, 93, 93, 93, - 112, 113, 36, 36, 119, 95, 36, 117, 125, 36, - 36, 36, 96, 36, 36, 114, 36, 36, 115, 36, - 36, 93, 136, 116, 36, 124, 36, 159, 160, 53, - 36, 127, 128, 126, 36, 131, 130, 134, 132, 129, - 36, 141, 36, 143, 146, 149, 150, 140, 138, 142, - 142, 142, 36, 136, 144, 151, 151, 151, 155, 123, - 121, 153, 35, 145, 36, 35, 35, 35, 35, 35, - 35, 35, 35, 35, 35, 35, 35, 35, 35, 154, - - 154, 154, 154, 154, 154, 154, 154, 154, 154, 154, - 154, 154, 154, 154, 154, 154, 154, 154, 154, 154, - 35, 149, 150, 36, 149, 150, 111, 109, 123, 121, - 118, 156, 156, 156, 151, 151, 151, 35, 35, 36, - 35, 35, 35, 35, 35, 157, 35, 35, 159, 160, - 143, 35, 35, 35, 159, 160, 111, 109, 161, 161, - 161, 36, 67, 35, 161, 161, 161, 35, 36, 53, - 36, 36, 36, 36, 36, 35, 35, 35, 36, 35, - 35, 35, 35, 35, 157, 35, 35, 36, 36, 36, - 35, 35, 35, 36, 36, 36, 67, 36, 36, 162, - - 29, 29, 162, 162, 162, 162, 162, 162, 162, 162, - 162, 162, 162, 162, 35, 29, 29, 30, 30, 33, - 33, 34, 34, 35, 35, 53, 53, 68, 68, 72, - 72, 108, 108, 110, 110, 120, 120, 122, 122, 135, - 135, 137, 137, 139, 139, 147, 147, 152, 152, 158, - 158, 9, 162, 162, 162, 162, 162, 162, 162, 162, - 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, - 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, - 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, - 162 - - } ; - -static yyconst flex_int16_t yy_chk[592] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, - 5, 6, 26, 2, 11, 11, 14, 5, 6, 10, - 10, 10, 10, 10, 10, 10, 10, 10, 10, 14, - 21, 17, 10, 10, 10, 15, 17, 18, 15, 22, - 23, 169, 21, 21, 18, 18, 27, 27, 26, 86, - 27, 157, 22, 23, 23, 86, 10, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 32, 153, 20, 37, 37, 54, 54, 32, - 32, 34, 34, 34, 56, 56, 59, 62, 56, 34, - 20, 61, 64, 20, 24, 24, 24, 24, 24, 24, - 24, 24, 24, 24, 24, 34, 43, 59, 24, 24, - 24, 62, 82, 61, 74, 63, 152, 74, 147, 64, - 44, 44, 44, 43, 143, 65, 114, 114, 44, 141, - - 60, 82, 24, 25, 25, 25, 25, 25, 25, 25, - 25, 25, 25, 25, 44, 63, 65, 25, 25, 25, - 47, 47, 47, 73, 68, 60, 25, 60, 47, 70, - 60, 68, 68, 75, 76, 60, 70, 70, 79, 73, - 77, 25, 28, 28, 47, 78, 28, 81, 139, 83, - 89, 84, 118, 118, 91, 75, 134, 134, 76, 87, - 77, 90, 137, 28, 28, 76, 92, 28, 28, 83, - 79, 89, 28, 88, 81, 78, 28, 28, 45, 45, - 45, 84, 91, 87, 45, 90, 45, 92, 45, 45, - 45, 45, 85, 85, 85, 88, 100, 102, 106, 95, - - 85, 96, 45, 80, 80, 80, 80, 80, 80, 80, - 80, 80, 80, 80, 97, 98, 85, 80, 80, 80, - 95, 96, 99, 105, 102, 80, 107, 100, 106, 112, - 115, 113, 80, 116, 117, 97, 119, 126, 98, 128, - 138, 80, 135, 99, 130, 105, 132, 159, 159, 133, - 146, 112, 113, 107, 144, 116, 115, 119, 117, 129, - 129, 128, 131, 130, 138, 142, 142, 127, 126, 129, - 129, 129, 125, 124, 132, 142, 142, 142, 146, 122, - 120, 144, 145, 145, 145, 145, 145, 145, 145, 145, - 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, - - 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, - 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, - 145, 149, 149, 155, 151, 151, 110, 108, 104, 103, - 101, 149, 149, 149, 151, 151, 151, 154, 154, 154, - 154, 154, 154, 154, 154, 154, 154, 154, 156, 156, - 155, 154, 154, 154, 161, 161, 94, 93, 156, 156, - 156, 72, 66, 58, 161, 161, 161, 57, 55, 53, - 52, 51, 50, 49, 48, 154, 158, 158, 158, 158, - 158, 158, 158, 158, 158, 158, 158, 42, 41, 40, - 158, 158, 158, 39, 38, 35, 30, 16, 13, 9, - - 8, 7, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 158, 163, 163, 164, 164, 165, - 165, 166, 166, 167, 167, 168, 168, 170, 170, 171, - 171, 172, 172, 173, 173, 174, 174, 175, 175, 176, - 176, 177, 177, 178, 178, 179, 179, 180, 180, 181, - 181, 162, 162, 162, 162, 162, 162, 162, 162, 162, - 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, - 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, - 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, - 162 - - } ; - -#define YY_TRAILING_MASK 0x2000 -#define YY_TRAILING_HEAD_MASK 0x4000 -#define REJECT \ -{ \ -*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ \ -yy_cp = yyg->yy_full_match; /* restore poss. backed-over text */ \ -yyg->yy_lp = yyg->yy_full_lp; /* restore orig. accepting pos. */ \ -yyg->yy_state_ptr = yyg->yy_full_state; /* restore orig. state */ \ -yy_current_state = *yyg->yy_state_ptr; /* restore curr. state */ \ -++yyg->yy_lp; \ -goto find_rule; \ -} - -#define yymore() yymore_used_but_not_detected -#define YY_MORE_ADJ 0 -#define YY_RESTORE_YY_MORE_OFFSET -#line 1 "glcpp/glcpp-lex.l" -#line 2 "glcpp/glcpp-lex.l" -/* - * Copyright © 2010 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -#include -#include -#include - -#include "glcpp.h" -#include "glcpp-parse.h" - -/* Flex annoyingly generates some functions without making them - * static. Let's declare them here. */ -int glcpp_get_column (yyscan_t yyscanner); -void glcpp_set_column (int column_no , yyscan_t yyscanner); - -#define YY_NO_INPUT - -#define YY_USER_ACTION \ - do { \ - yylloc->first_column = yycolumn + 1; \ - yylloc->first_line = yylineno; \ - yycolumn += yyleng; \ - } while(0); - -#define YY_USER_INIT \ - do { \ - yylineno = 1; \ - yycolumn = 1; \ - yylloc->source = 0; \ - } while(0) - -#line 700 "glcpp/glcpp-lex.c" - -#define INITIAL 0 -#define DONE 1 -#define COMMENT 2 -#define UNREACHABLE 3 - -#define YY_EXTRA_TYPE glcpp_parser_t * - -/* Holds the entire state of the reentrant scanner. */ -struct yyguts_t - { - - /* User-defined. Not touched by flex. */ - YY_EXTRA_TYPE yyextra_r; - - /* The rest are the same as the globals declared in the non-reentrant scanner. */ - FILE *yyin_r, *yyout_r; - size_t yy_buffer_stack_top; /**< index of top of stack. */ - size_t yy_buffer_stack_max; /**< capacity of stack. */ - YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */ - char yy_hold_char; - int yy_n_chars; - int yyleng_r; - char *yy_c_buf_p; - int yy_init; - int yy_start; - int yy_did_buffer_switch_on_eof; - int yy_start_stack_ptr; - int yy_start_stack_depth; - int *yy_start_stack; - yy_state_type yy_last_accepting_state; - char* yy_last_accepting_cpos; - - int yylineno_r; - int yy_flex_debug_r; - - yy_state_type *yy_state_buf; - yy_state_type *yy_state_ptr; - char *yy_full_match; - int yy_lp; - - /* These are only needed for trailing context rules, - * but there's no conditional variable for that yet. */ - int yy_looking_for_trail_begin; - int yy_full_lp; - int *yy_full_state; - - char *yytext_r; - int yy_more_flag; - int yy_more_len; - - YYSTYPE * yylval_r; - - YYLTYPE * yylloc_r; - - }; /* end struct yyguts_t */ - -static int yy_init_globals (yyscan_t yyscanner ); - - /* This must go here because YYSTYPE and YYLTYPE are included - * from bison output in section 1.*/ - # define yylval yyg->yylval_r - - # define yylloc yyg->yylloc_r - -int glcpp_lex_init (yyscan_t* scanner); - -int glcpp_lex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner); - -/* Accessor methods to globals. - These are made visible to non-reentrant scanners for convenience. */ - -int glcpp_lex_destroy (yyscan_t yyscanner ); - -int glcpp_get_debug (yyscan_t yyscanner ); - -void glcpp_set_debug (int debug_flag ,yyscan_t yyscanner ); - -YY_EXTRA_TYPE glcpp_get_extra (yyscan_t yyscanner ); - -void glcpp_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner ); - -FILE *glcpp_get_in (yyscan_t yyscanner ); - -void glcpp_set_in (FILE * in_str ,yyscan_t yyscanner ); - -FILE *glcpp_get_out (yyscan_t yyscanner ); - -void glcpp_set_out (FILE * out_str ,yyscan_t yyscanner ); - -int glcpp_get_leng (yyscan_t yyscanner ); - -char *glcpp_get_text (yyscan_t yyscanner ); - -int glcpp_get_lineno (yyscan_t yyscanner ); - -void glcpp_set_lineno (int line_number ,yyscan_t yyscanner ); - -int glcpp_get_column (yyscan_t yyscanner ); - -void glcpp_set_column (int column_no ,yyscan_t yyscanner ); - -YYSTYPE * glcpp_get_lval (yyscan_t yyscanner ); - -void glcpp_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner ); - - YYLTYPE *glcpp_get_lloc (yyscan_t yyscanner ); - - void glcpp_set_lloc (YYLTYPE * yylloc_param ,yyscan_t yyscanner ); - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - -#ifndef YY_SKIP_YYWRAP -#ifdef __cplusplus -extern "C" int glcpp_wrap (yyscan_t yyscanner ); -#else -extern int glcpp_wrap (yyscan_t yyscanner ); -#endif -#endif - - static void yyunput (int c,char *buf_ptr ,yyscan_t yyscanner); - -#ifndef yytext_ptr -static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner); -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner); -#endif - -#ifndef YY_NO_INPUT - -#ifdef __cplusplus -static int yyinput (yyscan_t yyscanner ); -#else -static int input (yyscan_t yyscanner ); -#endif - -#endif - - static void yy_push_state (int new_state ,yyscan_t yyscanner); - - static void yy_pop_state (yyscan_t yyscanner ); - - static int yy_top_state (yyscan_t yyscanner ); - -/* Amount of stuff to slurp up with each read. */ -#ifndef YY_READ_BUF_SIZE -#define YY_READ_BUF_SIZE 8192 -#endif - -/* Copy whatever the last rule matched to the standard output. */ -#ifndef ECHO -/* This used to be an fputs(), but since the string might contain NUL's, - * we now use fwrite(). - */ -#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) -#endif - -/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, - * is returned in "result". - */ -#ifndef YY_INPUT -#define YY_INPUT(buf,result,max_size) \ - if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ - { \ - int c = '*'; \ - unsigned n; \ - for ( n = 0; n < max_size && \ - (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ - buf[n] = (char) c; \ - if ( c == '\n' ) \ - buf[n++] = (char) c; \ - if ( c == EOF && ferror( yyin ) ) \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - result = n; \ - } \ - else \ - { \ - errno=0; \ - while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ - { \ - if( errno != EINTR) \ - { \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - break; \ - } \ - errno=0; \ - clearerr(yyin); \ - } \ - }\ -\ - -#endif - -/* No semi-colon after return; correct usage is to write "yyterminate();" - - * we don't want an extra ';' after the "return" because that will cause - * some compilers to complain about unreachable statements. - */ -#ifndef yyterminate -#define yyterminate() return YY_NULL -#endif - -/* Number of entries by which start-condition stack grows. */ -#ifndef YY_START_STACK_INCR -#define YY_START_STACK_INCR 25 -#endif - -/* Report a fatal error. */ -#ifndef YY_FATAL_ERROR -#define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner) -#endif - -/* end tables serialization structures and prototypes */ - -/* Default declaration of generated scanner - a define so the user can - * easily add parameters. - */ -#ifndef YY_DECL -#define YY_DECL_IS_OURS 1 - -extern int glcpp_lex \ - (YYSTYPE * yylval_param,YYLTYPE * yylloc_param ,yyscan_t yyscanner); - -#define YY_DECL int glcpp_lex \ - (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner) -#endif /* !YY_DECL */ - -/* Code executed at the beginning of each rule, after yytext and yyleng - * have been set up. - */ -#ifndef YY_USER_ACTION -#define YY_USER_ACTION -#endif - -/* Code executed at the end of each rule. */ -#ifndef YY_BREAK -#define YY_BREAK break; -#endif - -#define YY_RULE_SETUP \ - if ( yyleng > 0 ) \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \ - (yytext[yyleng - 1] == '\n'); \ - YY_USER_ACTION - -/** The main scanner function which does all the work. - */ -YY_DECL -{ - register yy_state_type yy_current_state; - register char *yy_cp, *yy_bp; - register int yy_act; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - -#line 76 "glcpp/glcpp-lex.l" - - - /* Single-line comments */ -#line 962 "glcpp/glcpp-lex.c" - - yylval = yylval_param; - - yylloc = yylloc_param; - - if ( !yyg->yy_init ) - { - yyg->yy_init = 1; - -#ifdef YY_USER_INIT - YY_USER_INIT; -#endif - - /* Create the reject buffer large enough to save one state per allowed character. */ - if ( ! yyg->yy_state_buf ) - yyg->yy_state_buf = (yy_state_type *)glcpp_alloc(YY_STATE_BUF_SIZE ,yyscanner); - if ( ! yyg->yy_state_buf ) - YY_FATAL_ERROR( "out of dynamic memory in glcpp_lex()" ); - - if ( ! yyg->yy_start ) - yyg->yy_start = 1; /* first start state */ - - if ( ! yyin ) - yyin = stdin; - - if ( ! yyout ) - yyout = stdout; - - if ( ! YY_CURRENT_BUFFER ) { - glcpp_ensure_buffer_stack (yyscanner); - YY_CURRENT_BUFFER_LVALUE = - glcpp__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); - } - - glcpp__load_buffer_state(yyscanner ); - } - - while ( 1 ) /* loops until end-of-file is reached */ - { - yy_cp = yyg->yy_c_buf_p; - - /* Support of yytext. */ - *yy_cp = yyg->yy_hold_char; - - /* yy_bp points to the position in yy_ch_buf of the start of - * the current run. - */ - yy_bp = yy_cp; - - yy_current_state = yyg->yy_start; - yy_current_state += YY_AT_BOL(); - - yyg->yy_state_ptr = yyg->yy_state_buf; - *yyg->yy_state_ptr++ = yy_current_state; - -yy_match: - do - { - register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 163 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - *yyg->yy_state_ptr++ = yy_current_state; - ++yy_cp; - } - while ( yy_current_state != 162 ); - -yy_find_action: - yy_current_state = *--yyg->yy_state_ptr; - yyg->yy_lp = yy_accept[yy_current_state]; -find_rule: /* we branch to this label when backing up */ - for ( ; ; ) /* until we find what rule we matched */ - { - if ( yyg->yy_lp && yyg->yy_lp < yy_accept[yy_current_state + 1] ) - { - yy_act = yy_acclist[yyg->yy_lp]; - if ( yy_act & YY_TRAILING_HEAD_MASK || - yyg->yy_looking_for_trail_begin ) - { - if ( yy_act == yyg->yy_looking_for_trail_begin ) - { - yyg->yy_looking_for_trail_begin = 0; - yy_act &= ~YY_TRAILING_HEAD_MASK; - break; - } - } - else if ( yy_act & YY_TRAILING_MASK ) - { - yyg->yy_looking_for_trail_begin = yy_act & ~YY_TRAILING_MASK; - yyg->yy_looking_for_trail_begin |= YY_TRAILING_HEAD_MASK; - yyg->yy_full_match = yy_cp; - yyg->yy_full_state = yyg->yy_state_ptr; - yyg->yy_full_lp = yyg->yy_lp; - } - else - { - yyg->yy_full_match = yy_cp; - yyg->yy_full_state = yyg->yy_state_ptr; - yyg->yy_full_lp = yyg->yy_lp; - break; - } - ++yyg->yy_lp; - goto find_rule; - } - --yy_cp; - yy_current_state = *--yyg->yy_state_ptr; - yyg->yy_lp = yy_accept[yy_current_state]; - } - - YY_DO_BEFORE_ACTION; - -do_action: /* This label is used only to access EOF actions. */ - - switch ( yy_act ) - { /* beginning of action switch */ -case 1: -YY_RULE_SETUP -#line 79 "glcpp/glcpp-lex.l" -{ -} - YY_BREAK -/* Multi-line comments */ -case 2: -YY_RULE_SETUP -#line 83 "glcpp/glcpp-lex.l" -{ yy_push_state(COMMENT, yyscanner); } - YY_BREAK -case 3: -YY_RULE_SETUP -#line 84 "glcpp/glcpp-lex.l" - - YY_BREAK -case 4: -/* rule 4 can match eol */ -YY_RULE_SETUP -#line 85 "glcpp/glcpp-lex.l" -{ yylineno++; yycolumn = 0; return NEWLINE; } - YY_BREAK -case 5: -YY_RULE_SETUP -#line 86 "glcpp/glcpp-lex.l" - - YY_BREAK -case 6: -/* rule 6 can match eol */ -YY_RULE_SETUP -#line 87 "glcpp/glcpp-lex.l" -{ yylineno++; yycolumn = 0; return NEWLINE; } - YY_BREAK -case 7: -YY_RULE_SETUP -#line 88 "glcpp/glcpp-lex.l" -{ - yy_pop_state(yyscanner); - if (yyextra->space_tokens) - return SPACE; -} - YY_BREAK -case 8: -YY_RULE_SETUP -#line 94 "glcpp/glcpp-lex.l" -{ - yylval->str = ralloc_strdup (yyextra, yytext); - yyextra->space_tokens = 0; - return HASH_VERSION; -} - YY_BREAK -/* glcpp doesn't handle #extension, #version, or #pragma directives. - * Simply pass them through to the main compiler's lexer/parser. */ -case 9: -YY_RULE_SETUP -#line 102 "glcpp/glcpp-lex.l" -{ - yylval->str = ralloc_strdup (yyextra, yytext); - yylineno++; - yycolumn = 0; - return OTHER; -} - YY_BREAK -case 10: -*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ -yyg->yy_c_buf_p = yy_cp -= 1; -YY_DO_BEFORE_ACTION; /* set up yytext again */ -YY_RULE_SETUP -#line 109 "glcpp/glcpp-lex.l" -{ - /* Eat characters until the first digit is - * encountered - */ - char *ptr = yytext; - while (!isdigit(*ptr)) - ptr++; - - /* Subtract one from the line number because - * yylineno is zero-based instead of - * one-based. - */ - yylineno = strtol(ptr, &ptr, 0) - 1; - yylloc->source = strtol(ptr, NULL, 0); -} - YY_BREAK -case 11: -*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ -yyg->yy_c_buf_p = yy_cp -= 1; -YY_DO_BEFORE_ACTION; /* set up yytext again */ -YY_RULE_SETUP -#line 125 "glcpp/glcpp-lex.l" -{ - /* Eat characters until the first digit is - * encountered - */ - char *ptr = yytext; - while (!isdigit(*ptr)) - ptr++; - - /* Subtract one from the line number because - * yylineno is zero-based instead of - * one-based. - */ - yylineno = strtol(ptr, &ptr, 0) - 1; -} - YY_BREAK -case 12: -/* rule 12 can match eol */ -YY_RULE_SETUP -#line 140 "glcpp/glcpp-lex.l" -{ - yyextra->lexing_if = 1; - yyextra->space_tokens = 0; - return HASH_IFDEF; -} - YY_BREAK -case 13: -/* rule 13 can match eol */ -YY_RULE_SETUP -#line 146 "glcpp/glcpp-lex.l" -{ - yyextra->lexing_if = 1; - yyextra->space_tokens = 0; - return HASH_IFNDEF; -} - YY_BREAK -case 14: -/* rule 14 can match eol */ -YY_RULE_SETUP -#line 152 "glcpp/glcpp-lex.l" -{ - yyextra->lexing_if = 1; - yyextra->space_tokens = 0; - return HASH_IF; -} - YY_BREAK -case 15: -/* rule 15 can match eol */ -YY_RULE_SETUP -#line 158 "glcpp/glcpp-lex.l" -{ - yyextra->lexing_if = 1; - yyextra->space_tokens = 0; - return HASH_ELIF; -} - YY_BREAK -case 16: -/* rule 16 can match eol */ -YY_RULE_SETUP -#line 164 "glcpp/glcpp-lex.l" -{ - yyextra->space_tokens = 0; - return HASH_ELSE; -} - YY_BREAK -case 17: -/* rule 17 can match eol */ -YY_RULE_SETUP -#line 169 "glcpp/glcpp-lex.l" -{ - yyextra->space_tokens = 0; - return HASH_ENDIF; -} - YY_BREAK -/* When skipping (due to an #if 0 or similar) consume anything - * up to a newline. We do this with less priority than any - * #if-related directive (#if, #elif, #else, #endif), but with - * more priority than any other directive or token to avoid - * any side-effects from skipped content. - * - * We use the lexing_if flag to avoid skipping any part of an - * if conditional expression. */ -case 18: -/* rule 18 can match eol */ -*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ -yyg->yy_c_buf_p = yy_cp -= 1; -YY_DO_BEFORE_ACTION; /* set up yytext again */ -YY_RULE_SETUP -#line 182 "glcpp/glcpp-lex.l" -{ - /* Since this rule always matches, YY_USER_ACTION gets called for it, - * wrongly incrementing yycolumn. We undo that effect here. */ - yycolumn -= yyleng; - if (yyextra->lexing_if || - yyextra->skip_stack == NULL || - yyextra->skip_stack->type == SKIP_NO_SKIP) - { - REJECT; - } -} - YY_BREAK -case 19: -YY_RULE_SETUP -#line 194 "glcpp/glcpp-lex.l" -{ - char *p; - for (p = yytext; !isalpha(p[0]); p++); /* skip " # " */ - p += 5; /* skip "error" */ - glcpp_error(yylloc, yyextra, "#error%s", p); -} - YY_BREAK -case 20: -YY_RULE_SETUP -#line 201 "glcpp/glcpp-lex.l" -{ - yyextra->space_tokens = 0; - return HASH_DEFINE_FUNC; -} - YY_BREAK -case 21: -YY_RULE_SETUP -#line 206 "glcpp/glcpp-lex.l" -{ - yyextra->space_tokens = 0; - return HASH_DEFINE_OBJ; -} - YY_BREAK -case 22: -YY_RULE_SETUP -#line 211 "glcpp/glcpp-lex.l" -{ - yyextra->space_tokens = 0; - return HASH_UNDEF; -} - YY_BREAK -case 23: -YY_RULE_SETUP -#line 216 "glcpp/glcpp-lex.l" -{ - yyextra->space_tokens = 0; - return HASH; -} - YY_BREAK -case 24: -YY_RULE_SETUP -#line 221 "glcpp/glcpp-lex.l" -{ - yylval->str = ralloc_strdup (yyextra, yytext); - return INTEGER_STRING; -} - YY_BREAK -case 25: -YY_RULE_SETUP -#line 226 "glcpp/glcpp-lex.l" -{ - yylval->str = ralloc_strdup (yyextra, yytext); - return INTEGER_STRING; -} - YY_BREAK -case 26: -YY_RULE_SETUP -#line 231 "glcpp/glcpp-lex.l" -{ - yylval->str = ralloc_strdup (yyextra, yytext); - return INTEGER_STRING; -} - YY_BREAK -case 27: -YY_RULE_SETUP -#line 236 "glcpp/glcpp-lex.l" -{ - return LEFT_SHIFT; -} - YY_BREAK -case 28: -YY_RULE_SETUP -#line 240 "glcpp/glcpp-lex.l" -{ - return RIGHT_SHIFT; -} - YY_BREAK -case 29: -YY_RULE_SETUP -#line 244 "glcpp/glcpp-lex.l" -{ - return LESS_OR_EQUAL; -} - YY_BREAK -case 30: -YY_RULE_SETUP -#line 248 "glcpp/glcpp-lex.l" -{ - return GREATER_OR_EQUAL; -} - YY_BREAK -case 31: -YY_RULE_SETUP -#line 252 "glcpp/glcpp-lex.l" -{ - return EQUAL; -} - YY_BREAK -case 32: -YY_RULE_SETUP -#line 256 "glcpp/glcpp-lex.l" -{ - return NOT_EQUAL; -} - YY_BREAK -case 33: -YY_RULE_SETUP -#line 260 "glcpp/glcpp-lex.l" -{ - return AND; -} - YY_BREAK -case 34: -YY_RULE_SETUP -#line 264 "glcpp/glcpp-lex.l" -{ - return OR; -} - YY_BREAK -case 35: -YY_RULE_SETUP -#line 268 "glcpp/glcpp-lex.l" -{ - return PASTE; -} - YY_BREAK -case 36: -YY_RULE_SETUP -#line 272 "glcpp/glcpp-lex.l" -{ - return DEFINED; -} - YY_BREAK -case 37: -YY_RULE_SETUP -#line 276 "glcpp/glcpp-lex.l" -{ - yylval->str = ralloc_strdup (yyextra, yytext); - return IDENTIFIER; -} - YY_BREAK -case 38: -YY_RULE_SETUP -#line 281 "glcpp/glcpp-lex.l" -{ - return yytext[0]; -} - YY_BREAK -case 39: -YY_RULE_SETUP -#line 285 "glcpp/glcpp-lex.l" -{ - yylval->str = ralloc_strdup (yyextra, yytext); - return OTHER; -} - YY_BREAK -case 40: -YY_RULE_SETUP -#line 290 "glcpp/glcpp-lex.l" -{ - if (yyextra->space_tokens) { - return SPACE; - } -} - YY_BREAK -case 41: -/* rule 41 can match eol */ -YY_RULE_SETUP -#line 296 "glcpp/glcpp-lex.l" -{ - yyextra->lexing_if = 0; - yylineno++; - yycolumn = 0; - return NEWLINE; -} - YY_BREAK -/* Handle missing newline at EOF. */ -case YY_STATE_EOF(INITIAL): -#line 304 "glcpp/glcpp-lex.l" -{ - BEGIN DONE; /* Don't keep matching this rule forever. */ - yyextra->lexing_if = 0; - return NEWLINE; -} - YY_BREAK -/* We don't actually use the UNREACHABLE start condition. We - only have this action here so that we can pretend to call some - generated functions, (to avoid "defined but not used" - warnings. */ -case 42: -YY_RULE_SETUP -#line 314 "glcpp/glcpp-lex.l" -{ - unput('.'); - yy_top_state(yyextra); -} - YY_BREAK -case 43: -YY_RULE_SETUP -#line 319 "glcpp/glcpp-lex.l" -ECHO; - YY_BREAK -#line 1479 "glcpp/glcpp-lex.c" - case YY_STATE_EOF(DONE): - case YY_STATE_EOF(COMMENT): - case YY_STATE_EOF(UNREACHABLE): - yyterminate(); - - case YY_END_OF_BUFFER: - { - /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1; - - /* Undo the effects of YY_DO_BEFORE_ACTION. */ - *yy_cp = yyg->yy_hold_char; - YY_RESTORE_YY_MORE_OFFSET - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) - { - /* We're scanning a new file or input source. It's - * possible that this happened because the user - * just pointed yyin at a new source and called - * glcpp_lex(). If so, then we have to assure - * consistency between YY_CURRENT_BUFFER and our - * globals. Here is the right place to do so, because - * this is the first action (other than possibly a - * back-up) that will match for the new input source. - */ - yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; - } - - /* Note that here we test for yy_c_buf_p "<=" to the position - * of the first EOB in the buffer, since yy_c_buf_p will - * already have been incremented past the NUL character - * (since all states make transitions on EOB to the - * end-of-buffer state). Contrast this with the test - * in input(). - */ - if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) - { /* This was really a NUL. */ - yy_state_type yy_next_state; - - yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( yyscanner ); - - /* Okay, we're now positioned to make the NUL - * transition. We couldn't have - * yy_get_previous_state() go ahead and do it - * for us because it doesn't know how to deal - * with the possibility of jamming (and we don't - * want to build jamming into it because then it - * will run more slowly). - */ - - yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner); - - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - - if ( yy_next_state ) - { - /* Consume the NUL. */ - yy_cp = ++yyg->yy_c_buf_p; - yy_current_state = yy_next_state; - goto yy_match; - } - - else - { - yy_cp = yyg->yy_c_buf_p; - goto yy_find_action; - } - } - - else switch ( yy_get_next_buffer( yyscanner ) ) - { - case EOB_ACT_END_OF_FILE: - { - yyg->yy_did_buffer_switch_on_eof = 0; - - if ( glcpp_wrap(yyscanner ) ) - { - /* Note: because we've taken care in - * yy_get_next_buffer() to have set up - * yytext, we can now set up - * yy_c_buf_p so that if some total - * hoser (like flex itself) wants to - * call the scanner after we return the - * YY_NULL, it'll still work - another - * YY_NULL will get returned. - */ - yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ; - - yy_act = YY_STATE_EOF(YY_START); - goto do_action; - } - - else - { - if ( ! yyg->yy_did_buffer_switch_on_eof ) - YY_NEW_FILE; - } - break; - } - - case EOB_ACT_CONTINUE_SCAN: - yyg->yy_c_buf_p = - yyg->yytext_ptr + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( yyscanner ); - - yy_cp = yyg->yy_c_buf_p; - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - goto yy_match; - - case EOB_ACT_LAST_MATCH: - yyg->yy_c_buf_p = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars]; - - yy_current_state = yy_get_previous_state( yyscanner ); - - yy_cp = yyg->yy_c_buf_p; - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - goto yy_find_action; - } - break; - } - - default: - YY_FATAL_ERROR( - "fatal flex scanner internal error--no action found" ); - } /* end of action switch */ - } /* end of scanning one token */ -} /* end of glcpp_lex */ - -/* yy_get_next_buffer - try to read in a new buffer - * - * Returns a code representing an action: - * EOB_ACT_LAST_MATCH - - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position - * EOB_ACT_END_OF_FILE - end of file - */ -static int yy_get_next_buffer (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - register char *source = yyg->yytext_ptr; - register int number_to_move, i; - int ret_val; - - if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] ) - YY_FATAL_ERROR( - "fatal flex scanner internal error--end of buffer missed" ); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) - { /* Don't try to fill the buffer, so this is an EOF. */ - if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 ) - { - /* We matched a single character, the EOB, so - * treat this as a final EOF. - */ - return EOB_ACT_END_OF_FILE; - } - - else - { - /* We matched some text prior to the EOB, first - * process it. - */ - return EOB_ACT_LAST_MATCH; - } - } - - /* Try to read more data. */ - - /* First move last chars to start of buffer. */ - number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1; - - for ( i = 0; i < number_to_move; ++i ) - *(dest++) = *(source++); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) - /* don't do the read, it's not guaranteed to return an EOF, - * just force an EOF - */ - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0; - - else - { - int num_to_read = - YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; - - while ( num_to_read <= 0 ) - { /* Not enough room in the buffer - grow it. */ - - YY_FATAL_ERROR( -"input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); - - } - - if ( num_to_read > YY_READ_BUF_SIZE ) - num_to_read = YY_READ_BUF_SIZE; - - /* Read in more data. */ - YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), - yyg->yy_n_chars, (size_t) num_to_read ); - - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - if ( yyg->yy_n_chars == 0 ) - { - if ( number_to_move == YY_MORE_ADJ ) - { - ret_val = EOB_ACT_END_OF_FILE; - glcpp_restart(yyin ,yyscanner); - } - - else - { - ret_val = EOB_ACT_LAST_MATCH; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = - YY_BUFFER_EOF_PENDING; - } - } - - else - ret_val = EOB_ACT_CONTINUE_SCAN; - - if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { - /* Extend the array by 50%, plus the number we really need. */ - yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1); - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) glcpp_realloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner ); - if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); - } - - yyg->yy_n_chars += number_to_move; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; - - yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; - - return ret_val; -} - -/* yy_get_previous_state - get the state just before the EOB char was reached */ - - static yy_state_type yy_get_previous_state (yyscan_t yyscanner) -{ - register yy_state_type yy_current_state; - register char *yy_cp; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - yy_current_state = yyg->yy_start; - yy_current_state += YY_AT_BOL(); - - yyg->yy_state_ptr = yyg->yy_state_buf; - *yyg->yy_state_ptr++ = yy_current_state; - - for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp ) - { - register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 163 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - *yyg->yy_state_ptr++ = yy_current_state; - } - - return yy_current_state; -} - -/* yy_try_NUL_trans - try to make a transition on the NUL character - * - * synopsis - * next_state = yy_try_NUL_trans( current_state ); - */ - static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner) -{ - register int yy_is_jam; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */ - - register YY_CHAR yy_c = 1; - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 163 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - yy_is_jam = (yy_current_state == 162); - if ( ! yy_is_jam ) - *yyg->yy_state_ptr++ = yy_current_state; - - return yy_is_jam ? 0 : yy_current_state; -} - - static void yyunput (int c, register char * yy_bp , yyscan_t yyscanner) -{ - register char *yy_cp; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - yy_cp = yyg->yy_c_buf_p; - - /* undo effects of setting up yytext */ - *yy_cp = yyg->yy_hold_char; - - if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) - { /* need to shift things up to make room */ - /* +2 for EOB chars. */ - register int number_to_move = yyg->yy_n_chars + 2; - register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ - YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; - register char *source = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; - - while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - *--dest = *--source; - - yy_cp += (int) (dest - source); - yy_bp += (int) (dest - source); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = - yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; - - if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) - YY_FATAL_ERROR( "flex scanner push-back overflow" ); - } - - *--yy_cp = (char) c; - - yyg->yytext_ptr = yy_bp; - yyg->yy_hold_char = *yy_cp; - yyg->yy_c_buf_p = yy_cp; -} - -#ifndef YY_NO_INPUT -#ifdef __cplusplus - static int yyinput (yyscan_t yyscanner) -#else - static int input (yyscan_t yyscanner) -#endif - -{ - int c; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - *yyg->yy_c_buf_p = yyg->yy_hold_char; - - if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) - { - /* yy_c_buf_p now points to the character we want to return. - * If this occurs *before* the EOB characters, then it's a - * valid NUL; if not, then we've hit the end of the buffer. - */ - if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) - /* This was really a NUL. */ - *yyg->yy_c_buf_p = '\0'; - - else - { /* need more input */ - int offset = yyg->yy_c_buf_p - yyg->yytext_ptr; - ++yyg->yy_c_buf_p; - - switch ( yy_get_next_buffer( yyscanner ) ) - { - case EOB_ACT_LAST_MATCH: - /* This happens because yy_g_n_b() - * sees that we've accumulated a - * token and flags that we need to - * try matching the token before - * proceeding. But for input(), - * there's no matching to consider. - * So convert the EOB_ACT_LAST_MATCH - * to EOB_ACT_END_OF_FILE. - */ - - /* Reset buffer status. */ - glcpp_restart(yyin ,yyscanner); - - /*FALLTHROUGH*/ - - case EOB_ACT_END_OF_FILE: - { - if ( glcpp_wrap(yyscanner ) ) - return EOF; - - if ( ! yyg->yy_did_buffer_switch_on_eof ) - YY_NEW_FILE; -#ifdef __cplusplus - return yyinput(yyscanner); -#else - return input(yyscanner); -#endif - } - - case EOB_ACT_CONTINUE_SCAN: - yyg->yy_c_buf_p = yyg->yytext_ptr + offset; - break; - } - } - } - - c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */ - *yyg->yy_c_buf_p = '\0'; /* preserve yytext */ - yyg->yy_hold_char = *++yyg->yy_c_buf_p; - - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n'); - - return c; -} -#endif /* ifndef YY_NO_INPUT */ - -/** Immediately switch to a different input stream. - * @param input_file A readable stream. - * @param yyscanner The scanner object. - * @note This function does not reset the start condition to @c INITIAL . - */ - void glcpp_restart (FILE * input_file , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if ( ! YY_CURRENT_BUFFER ){ - glcpp_ensure_buffer_stack (yyscanner); - YY_CURRENT_BUFFER_LVALUE = - glcpp__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); - } - - glcpp__init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner); - glcpp__load_buffer_state(yyscanner ); -} - -/** Switch to a different input buffer. - * @param new_buffer The new input buffer. - * @param yyscanner The scanner object. - */ - void glcpp__switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* TODO. We should be able to replace this entire function body - * with - * glcpp_pop_buffer_state(); - * glcpp_push_buffer_state(new_buffer); - */ - glcpp_ensure_buffer_stack (yyscanner); - if ( YY_CURRENT_BUFFER == new_buffer ) - return; - - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *yyg->yy_c_buf_p = yyg->yy_hold_char; - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - YY_CURRENT_BUFFER_LVALUE = new_buffer; - glcpp__load_buffer_state(yyscanner ); - - /* We don't actually know whether we did this switch during - * EOF (glcpp_wrap()) processing, but the only time this flag - * is looked at is after glcpp_wrap() is called, so it's safe - * to go ahead and always set it. - */ - yyg->yy_did_buffer_switch_on_eof = 1; -} - -static void glcpp__load_buffer_state (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; - yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; - yyg->yy_hold_char = *yyg->yy_c_buf_p; -} - -/** Allocate and initialize an input buffer state. - * @param file A readable stream. - * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. - * @param yyscanner The scanner object. - * @return the allocated buffer state. - */ - YY_BUFFER_STATE glcpp__create_buffer (FILE * file, int size , yyscan_t yyscanner) -{ - YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) glcpp_alloc(sizeof( struct yy_buffer_state ) ,yyscanner ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in glcpp__create_buffer()" ); - - b->yy_buf_size = size; - - /* yy_ch_buf has to be 2 characters longer than the size given because - * we need to put in 2 end-of-buffer characters. - */ - b->yy_ch_buf = (char *) glcpp_alloc(b->yy_buf_size + 2 ,yyscanner ); - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in glcpp__create_buffer()" ); - - b->yy_is_our_buffer = 1; - - glcpp__init_buffer(b,file ,yyscanner); - - return b; -} - -/** Destroy the buffer. - * @param b a buffer created with glcpp__create_buffer() - * @param yyscanner The scanner object. - */ - void glcpp__delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if ( ! b ) - return; - - if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ - YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; - - if ( b->yy_is_our_buffer ) - glcpp_free((void *) b->yy_ch_buf ,yyscanner ); - - glcpp_free((void *) b ,yyscanner ); -} - -/* Initializes or reinitializes a buffer. - * This function is sometimes called more than once on the same buffer, - * such as during a glcpp_restart() or at EOF. - */ - static void glcpp__init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner) - -{ - int oerrno = errno; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - glcpp__flush_buffer(b ,yyscanner); - - b->yy_input_file = file; - b->yy_fill_buffer = 1; - - /* If b is the current buffer, then glcpp__init_buffer was _probably_ - * called from glcpp_restart() or through yy_get_next_buffer. - * In that case, we don't want to reset the lineno or column. - */ - if (b != YY_CURRENT_BUFFER){ - b->yy_bs_lineno = 1; - b->yy_bs_column = 0; - } - - b->yy_is_interactive = 0; - - errno = oerrno; -} - -/** Discard all buffered characters. On the next scan, YY_INPUT will be called. - * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. - * @param yyscanner The scanner object. - */ - void glcpp__flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if ( ! b ) - return; - - b->yy_n_chars = 0; - - /* We always need two end-of-buffer characters. The first causes - * a transition to the end-of-buffer state. The second causes - * a jam in that state. - */ - b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; - b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; - - b->yy_buf_pos = &b->yy_ch_buf[0]; - - b->yy_at_bol = 1; - b->yy_buffer_status = YY_BUFFER_NEW; - - if ( b == YY_CURRENT_BUFFER ) - glcpp__load_buffer_state(yyscanner ); -} - -/** Pushes the new state onto the stack. The new state becomes - * the current state. This function will allocate the stack - * if necessary. - * @param new_buffer The new state. - * @param yyscanner The scanner object. - */ -void glcpp_push_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if (new_buffer == NULL) - return; - - glcpp_ensure_buffer_stack(yyscanner); - - /* This block is copied from glcpp__switch_to_buffer. */ - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *yyg->yy_c_buf_p = yyg->yy_hold_char; - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - /* Only push if top exists. Otherwise, replace top. */ - if (YY_CURRENT_BUFFER) - yyg->yy_buffer_stack_top++; - YY_CURRENT_BUFFER_LVALUE = new_buffer; - - /* copied from glcpp__switch_to_buffer. */ - glcpp__load_buffer_state(yyscanner ); - yyg->yy_did_buffer_switch_on_eof = 1; -} - -/** Removes and deletes the top of the stack, if present. - * The next element becomes the new top. - * @param yyscanner The scanner object. - */ -void glcpp_pop_buffer_state (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if (!YY_CURRENT_BUFFER) - return; - - glcpp__delete_buffer(YY_CURRENT_BUFFER ,yyscanner); - YY_CURRENT_BUFFER_LVALUE = NULL; - if (yyg->yy_buffer_stack_top > 0) - --yyg->yy_buffer_stack_top; - - if (YY_CURRENT_BUFFER) { - glcpp__load_buffer_state(yyscanner ); - yyg->yy_did_buffer_switch_on_eof = 1; - } -} - -/* Allocates the stack if it does not exist. - * Guarantees space for at least one push. - */ -static void glcpp_ensure_buffer_stack (yyscan_t yyscanner) -{ - int num_to_alloc; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if (!yyg->yy_buffer_stack) { - - /* First allocation is just for 2 elements, since we don't know if this - * scanner will even need a stack. We use 2 instead of 1 to avoid an - * immediate realloc on the next call. - */ - num_to_alloc = 1; - yyg->yy_buffer_stack = (struct yy_buffer_state**)glcpp_alloc - (num_to_alloc * sizeof(struct yy_buffer_state*) - , yyscanner); - if ( ! yyg->yy_buffer_stack ) - YY_FATAL_ERROR( "out of dynamic memory in glcpp_ensure_buffer_stack()" ); - - memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*)); - - yyg->yy_buffer_stack_max = num_to_alloc; - yyg->yy_buffer_stack_top = 0; - return; - } - - if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){ - - /* Increase the buffer to prepare for a possible push. */ - int grow_size = 8 /* arbitrary grow size */; - - num_to_alloc = yyg->yy_buffer_stack_max + grow_size; - yyg->yy_buffer_stack = (struct yy_buffer_state**)glcpp_realloc - (yyg->yy_buffer_stack, - num_to_alloc * sizeof(struct yy_buffer_state*) - , yyscanner); - if ( ! yyg->yy_buffer_stack ) - YY_FATAL_ERROR( "out of dynamic memory in glcpp_ensure_buffer_stack()" ); - - /* zero only the new slots.*/ - memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*)); - yyg->yy_buffer_stack_max = num_to_alloc; - } -} - -/** Setup the input buffer state to scan directly from a user-specified character buffer. - * @param base the character buffer - * @param size the size in bytes of the character buffer - * @param yyscanner The scanner object. - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE glcpp__scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner) -{ - YY_BUFFER_STATE b; - - if ( size < 2 || - base[size-2] != YY_END_OF_BUFFER_CHAR || - base[size-1] != YY_END_OF_BUFFER_CHAR ) - /* They forgot to leave room for the EOB's. */ - return 0; - - b = (YY_BUFFER_STATE) glcpp_alloc(sizeof( struct yy_buffer_state ) ,yyscanner ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in glcpp__scan_buffer()" ); - - b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ - b->yy_buf_pos = b->yy_ch_buf = base; - b->yy_is_our_buffer = 0; - b->yy_input_file = 0; - b->yy_n_chars = b->yy_buf_size; - b->yy_is_interactive = 0; - b->yy_at_bol = 1; - b->yy_fill_buffer = 0; - b->yy_buffer_status = YY_BUFFER_NEW; - - glcpp__switch_to_buffer(b ,yyscanner ); - - return b; -} - -/** Setup the input buffer state to scan a string. The next call to glcpp_lex() will - * scan from a @e copy of @a str. - * @param yystr a NUL-terminated string to scan - * @param yyscanner The scanner object. - * @return the newly allocated buffer state object. - * @note If you want to scan bytes that may contain NUL values, then use - * glcpp__scan_bytes() instead. - */ -YY_BUFFER_STATE glcpp__scan_string (yyconst char * yystr , yyscan_t yyscanner) -{ - - return glcpp__scan_bytes(yystr,strlen(yystr) ,yyscanner); -} - -/** Setup the input buffer state to scan the given bytes. The next call to glcpp_lex() will - * scan from a @e copy of @a bytes. - * @param bytes the byte buffer to scan - * @param len the number of bytes in the buffer pointed to by @a bytes. - * @param yyscanner The scanner object. - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE glcpp__scan_bytes (yyconst char * yybytes, int _yybytes_len , yyscan_t yyscanner) -{ - YY_BUFFER_STATE b; - char *buf; - yy_size_t n; - int i; - - /* Get memory for full buffer, including space for trailing EOB's. */ - n = _yybytes_len + 2; - buf = (char *) glcpp_alloc(n ,yyscanner ); - if ( ! buf ) - YY_FATAL_ERROR( "out of dynamic memory in glcpp__scan_bytes()" ); - - for ( i = 0; i < _yybytes_len; ++i ) - buf[i] = yybytes[i]; - - buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; - - b = glcpp__scan_buffer(buf,n ,yyscanner); - if ( ! b ) - YY_FATAL_ERROR( "bad buffer in glcpp__scan_bytes()" ); - - /* It's okay to grow etc. this buffer, and we should throw it - * away when we're done. - */ - b->yy_is_our_buffer = 1; - - return b; -} - - static void yy_push_state (int new_state , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if ( yyg->yy_start_stack_ptr >= yyg->yy_start_stack_depth ) - { - yy_size_t new_size; - - yyg->yy_start_stack_depth += YY_START_STACK_INCR; - new_size = yyg->yy_start_stack_depth * sizeof( int ); - - if ( ! yyg->yy_start_stack ) - yyg->yy_start_stack = (int *) glcpp_alloc(new_size ,yyscanner ); - - else - yyg->yy_start_stack = (int *) glcpp_realloc((void *) yyg->yy_start_stack,new_size ,yyscanner ); - - if ( ! yyg->yy_start_stack ) - YY_FATAL_ERROR( "out of memory expanding start-condition stack" ); - } - - yyg->yy_start_stack[yyg->yy_start_stack_ptr++] = YY_START; - - BEGIN(new_state); -} - - static void yy_pop_state (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if ( --yyg->yy_start_stack_ptr < 0 ) - YY_FATAL_ERROR( "start-condition stack underflow" ); - - BEGIN(yyg->yy_start_stack[yyg->yy_start_stack_ptr]); -} - - static int yy_top_state (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyg->yy_start_stack[yyg->yy_start_stack_ptr - 1]; -} - -#ifndef YY_EXIT_FAILURE -#define YY_EXIT_FAILURE 2 -#endif - -static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner) -{ - (void) fprintf( stderr, "%s\n", msg ); - exit( YY_EXIT_FAILURE ); -} - -/* Redefine yyless() so it works in section 3 code. */ - -#undef yyless -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - yytext[yyleng] = yyg->yy_hold_char; \ - yyg->yy_c_buf_p = yytext + yyless_macro_arg; \ - yyg->yy_hold_char = *yyg->yy_c_buf_p; \ - *yyg->yy_c_buf_p = '\0'; \ - yyleng = yyless_macro_arg; \ - } \ - while ( 0 ) - -/* Accessor methods (get/set functions) to struct members. */ - -/** Get the user-defined data for this scanner. - * @param yyscanner The scanner object. - */ -YY_EXTRA_TYPE glcpp_get_extra (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyextra; -} - -/** Get the current line number. - * @param yyscanner The scanner object. - */ -int glcpp_get_lineno (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if (! YY_CURRENT_BUFFER) - return 0; - - return yylineno; -} - -/** Get the current column number. - * @param yyscanner The scanner object. - */ -int glcpp_get_column (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if (! YY_CURRENT_BUFFER) - return 0; - - return yycolumn; -} - -/** Get the input stream. - * @param yyscanner The scanner object. - */ -FILE *glcpp_get_in (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyin; -} - -/** Get the output stream. - * @param yyscanner The scanner object. - */ -FILE *glcpp_get_out (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyout; -} - -/** Get the length of the current token. - * @param yyscanner The scanner object. - */ -int glcpp_get_leng (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyleng; -} - -/** Get the current token. - * @param yyscanner The scanner object. - */ - -char *glcpp_get_text (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yytext; -} - -/** Set the user-defined data. This data is never touched by the scanner. - * @param user_defined The data to be associated with this scanner. - * @param yyscanner The scanner object. - */ -void glcpp_set_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyextra = user_defined ; -} - -/** Set the current line number. - * @param line_number - * @param yyscanner The scanner object. - */ -void glcpp_set_lineno (int line_number , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* lineno is only valid if an input buffer exists. */ - if (! YY_CURRENT_BUFFER ) - yy_fatal_error( "glcpp_set_lineno called with no buffer" , yyscanner); - - yylineno = line_number; -} - -/** Set the current column. - * @param line_number - * @param yyscanner The scanner object. - */ -void glcpp_set_column (int column_no , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* column is only valid if an input buffer exists. */ - if (! YY_CURRENT_BUFFER ) - yy_fatal_error( "glcpp_set_column called with no buffer" , yyscanner); - - yycolumn = column_no; -} - -/** Set the input stream. This does not discard the current - * input buffer. - * @param in_str A readable stream. - * @param yyscanner The scanner object. - * @see glcpp__switch_to_buffer - */ -void glcpp_set_in (FILE * in_str , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyin = in_str ; -} - -void glcpp_set_out (FILE * out_str , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyout = out_str ; -} - -int glcpp_get_debug (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yy_flex_debug; -} - -void glcpp_set_debug (int bdebug , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yy_flex_debug = bdebug ; -} - -/* Accessor methods for yylval and yylloc */ - -YYSTYPE * glcpp_get_lval (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yylval; -} - -void glcpp_set_lval (YYSTYPE * yylval_param , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yylval = yylval_param; -} - -YYLTYPE *glcpp_get_lloc (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yylloc; -} - -void glcpp_set_lloc (YYLTYPE * yylloc_param , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yylloc = yylloc_param; -} - -/* User-visible API */ - -/* glcpp_lex_init is special because it creates the scanner itself, so it is - * the ONLY reentrant function that doesn't take the scanner as the last argument. - * That's why we explicitly handle the declaration, instead of using our macros. - */ - -int glcpp_lex_init(yyscan_t* ptr_yy_globals) - -{ - if (ptr_yy_globals == NULL){ - errno = EINVAL; - return 1; - } - - *ptr_yy_globals = (yyscan_t) glcpp_alloc ( sizeof( struct yyguts_t ), NULL ); - - if (*ptr_yy_globals == NULL){ - errno = ENOMEM; - return 1; - } - - /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */ - memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); - - return yy_init_globals ( *ptr_yy_globals ); -} - -/* glcpp_lex_init_extra has the same functionality as glcpp_lex_init, but follows the - * convention of taking the scanner as the last argument. Note however, that - * this is a *pointer* to a scanner, as it will be allocated by this call (and - * is the reason, too, why this function also must handle its own declaration). - * The user defined value in the first argument will be available to glcpp_alloc in - * the yyextra field. - */ - -int glcpp_lex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals ) - -{ - struct yyguts_t dummy_yyguts; - - glcpp_set_extra (yy_user_defined, &dummy_yyguts); - - if (ptr_yy_globals == NULL){ - errno = EINVAL; - return 1; - } - - *ptr_yy_globals = (yyscan_t) glcpp_alloc ( sizeof( struct yyguts_t ), &dummy_yyguts ); - - if (*ptr_yy_globals == NULL){ - errno = ENOMEM; - return 1; - } - - /* By setting to 0xAA, we expose bugs in - yy_init_globals. Leave at 0x00 for releases. */ - memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); - - glcpp_set_extra (yy_user_defined, *ptr_yy_globals); - - return yy_init_globals ( *ptr_yy_globals ); -} - -static int yy_init_globals (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - /* Initialization is the same as for the non-reentrant scanner. - * This function is called from glcpp_lex_destroy(), so don't allocate here. - */ - - yyg->yy_buffer_stack = 0; - yyg->yy_buffer_stack_top = 0; - yyg->yy_buffer_stack_max = 0; - yyg->yy_c_buf_p = (char *) 0; - yyg->yy_init = 0; - yyg->yy_start = 0; - - yyg->yy_start_stack_ptr = 0; - yyg->yy_start_stack_depth = 0; - yyg->yy_start_stack = NULL; - - yyg->yy_state_buf = 0; - yyg->yy_state_ptr = 0; - yyg->yy_full_match = 0; - yyg->yy_lp = 0; - -/* Defined in main.c */ -#ifdef YY_STDINIT - yyin = stdin; - yyout = stdout; -#else - yyin = (FILE *) 0; - yyout = (FILE *) 0; -#endif - - /* For future reference: Set errno on error, since we are called by - * glcpp_lex_init() - */ - return 0; -} - -/* glcpp_lex_destroy is for both reentrant and non-reentrant scanners. */ -int glcpp_lex_destroy (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* Pop the buffer stack, destroying each element. */ - while(YY_CURRENT_BUFFER){ - glcpp__delete_buffer(YY_CURRENT_BUFFER ,yyscanner ); - YY_CURRENT_BUFFER_LVALUE = NULL; - glcpp_pop_buffer_state(yyscanner); - } - - /* Destroy the stack itself. */ - glcpp_free(yyg->yy_buffer_stack ,yyscanner); - yyg->yy_buffer_stack = NULL; - - /* Destroy the start condition stack. */ - glcpp_free(yyg->yy_start_stack ,yyscanner ); - yyg->yy_start_stack = NULL; - - glcpp_free ( yyg->yy_state_buf , yyscanner); - yyg->yy_state_buf = NULL; - - /* Reset the globals. This is important in a non-reentrant scanner so the next time - * glcpp_lex() is called, initialization will occur. */ - yy_init_globals( yyscanner); - - /* Destroy the main struct (reentrant only). */ - glcpp_free ( yyscanner , yyscanner ); - yyscanner = NULL; - return 0; -} - -/* - * Internal utility routines. - */ - -#ifndef yytext_ptr -static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner) -{ - register int i; - for ( i = 0; i < n; ++i ) - s1[i] = s2[i]; -} -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner) -{ - register int n; - for ( n = 0; s[n]; ++n ) - ; - - return n; -} -#endif - -void *glcpp_alloc (yy_size_t size , yyscan_t yyscanner) -{ - return (void *) malloc( size ); -} - -void *glcpp_realloc (void * ptr, yy_size_t size , yyscan_t yyscanner) -{ - /* The cast to (char *) in the following accommodates both - * implementations that use char* generic pointers, and those - * that use void* generic pointers. It works with the latter - * because both ANSI C and C++ allow castless assignment from - * any pointer type to void*, and deal with argument conversions - * as though doing an assignment. - */ - return (void *) realloc( (char *) ptr, size ); -} - -void glcpp_free (void * ptr , yyscan_t yyscanner) -{ - free( (char *) ptr ); /* see glcpp_realloc() for (char *) cast */ -} - -#define YYTABLES_NAME "yytables" - -#line 319 "glcpp/glcpp-lex.l" - - - -void -glcpp_lex_set_source_string(glcpp_parser_t *parser, const char *shader) -{ - glcpp__scan_string(shader,parser->scanner); -} - diff --git a/src/glsl/glcpp/glcpp-parse.c b/src/glsl/glcpp/glcpp-parse.c deleted file mode 100644 index 1e71b18c4cb..00000000000 --- a/src/glsl/glcpp/glcpp-parse.c +++ /dev/null @@ -1,4222 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.4.3. */ - -/* Skeleton implementation for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006, - 2009, 2010 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see . */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output. */ -#define YYBISON 1 - -/* Bison version. */ -#define YYBISON_VERSION "2.4.3" - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 1 - -/* Push parsers. */ -#define YYPUSH 0 - -/* Pull parsers. */ -#define YYPULL 1 - -/* Using locations. */ -#define YYLSP_NEEDED 1 - - - -/* Copy the first part of user declarations. */ - -/* Line 189 of yacc.c */ -#line 1 "glcpp/glcpp-parse.y" - -/* - * Copyright © 2010 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -#include -#include -#include -#include -#include - -#include "glcpp.h" -#include "main/core.h" /* for struct gl_extensions */ -#include "main/mtypes.h" /* for gl_api enum */ - -static void -yyerror (YYLTYPE *locp, glcpp_parser_t *parser, const char *error); - -static void -_define_object_macro (glcpp_parser_t *parser, - YYLTYPE *loc, - const char *macro, - token_list_t *replacements); - -static void -_define_function_macro (glcpp_parser_t *parser, - YYLTYPE *loc, - const char *macro, - string_list_t *parameters, - token_list_t *replacements); - -static string_list_t * -_string_list_create (void *ctx); - -static void -_string_list_append_item (string_list_t *list, const char *str); - -static int -_string_list_contains (string_list_t *list, const char *member, int *index); - -static int -_string_list_length (string_list_t *list); - -static int -_string_list_equal (string_list_t *a, string_list_t *b); - -static argument_list_t * -_argument_list_create (void *ctx); - -static void -_argument_list_append (argument_list_t *list, token_list_t *argument); - -static int -_argument_list_length (argument_list_t *list); - -static token_list_t * -_argument_list_member_at (argument_list_t *list, int index); - -/* Note: This function ralloc_steal()s the str pointer. */ -static token_t * -_token_create_str (void *ctx, int type, char *str); - -static token_t * -_token_create_ival (void *ctx, int type, int ival); - -static token_list_t * -_token_list_create (void *ctx); - -/* Note: This function calls ralloc_steal on token. */ -static void -_token_list_append (token_list_t *list, token_t *token); - -static void -_token_list_append_list (token_list_t *list, token_list_t *tail); - -static int -_token_list_equal_ignoring_space (token_list_t *a, token_list_t *b); - -static active_list_t * -_active_list_push (active_list_t *list, - const char *identifier, - token_node_t *marker); - -static active_list_t * -_active_list_pop (active_list_t *list); - -int -_active_list_contains (active_list_t *list, const char *identifier); - -static void -_glcpp_parser_expand_if (glcpp_parser_t *parser, int type, token_list_t *list); - -static void -_glcpp_parser_expand_token_list (glcpp_parser_t *parser, - token_list_t *list); - -static void -_glcpp_parser_print_expanded_token_list (glcpp_parser_t *parser, - token_list_t *list); - -static void -_glcpp_parser_skip_stack_push_if (glcpp_parser_t *parser, YYLTYPE *loc, - int condition); - -static void -_glcpp_parser_skip_stack_change_if (glcpp_parser_t *parser, YYLTYPE *loc, - const char *type, int condition); - -static void -_glcpp_parser_skip_stack_pop (glcpp_parser_t *parser, YYLTYPE *loc); - -#define yylex glcpp_parser_lex - -static int -glcpp_parser_lex (YYSTYPE *yylval, YYLTYPE *yylloc, glcpp_parser_t *parser); - -static void -glcpp_parser_lex_from (glcpp_parser_t *parser, token_list_t *list); - -static void -add_builtin_define(glcpp_parser_t *parser, const char *name, int value); - - - -/* Line 189 of yacc.c */ -#line 216 "glcpp/glcpp-parse.c" - -/* Enabling traces. */ -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif - -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 -#else -# define YYERROR_VERBOSE 1 -#endif - -/* Enabling the token table. */ -#ifndef YYTOKEN_TABLE -# define YYTOKEN_TABLE 0 -#endif - - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - COMMA_FINAL = 258, - DEFINED = 259, - ELIF_EXPANDED = 260, - HASH = 261, - HASH_DEFINE_FUNC = 262, - HASH_DEFINE_OBJ = 263, - HASH_ELIF = 264, - HASH_ELSE = 265, - HASH_ENDIF = 266, - HASH_IF = 267, - HASH_IFDEF = 268, - HASH_IFNDEF = 269, - HASH_UNDEF = 270, - HASH_VERSION = 271, - IDENTIFIER = 272, - IF_EXPANDED = 273, - INTEGER = 274, - INTEGER_STRING = 275, - NEWLINE = 276, - OTHER = 277, - PLACEHOLDER = 278, - SPACE = 279, - PASTE = 280, - OR = 281, - AND = 282, - NOT_EQUAL = 283, - EQUAL = 284, - GREATER_OR_EQUAL = 285, - LESS_OR_EQUAL = 286, - RIGHT_SHIFT = 287, - LEFT_SHIFT = 288, - UNARY = 289 - }; -#endif - - - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED - -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -#endif - -#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED -typedef struct YYLTYPE -{ - int first_line; - int first_column; - int last_line; - int last_column; -} YYLTYPE; -# define yyltype YYLTYPE /* obsolescent; will be withdrawn */ -# define YYLTYPE_IS_DECLARED 1 -# define YYLTYPE_IS_TRIVIAL 1 -#endif - - -/* Copy the second part of user declarations. */ - - -/* Line 264 of yacc.c */ -#line 304 "glcpp/glcpp-parse.c" - -#ifdef short -# undef short -#endif - -#ifdef YYTYPE_UINT8 -typedef YYTYPE_UINT8 yytype_uint8; -#else -typedef unsigned char yytype_uint8; -#endif - -#ifdef YYTYPE_INT8 -typedef YYTYPE_INT8 yytype_int8; -#elif (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -typedef signed char yytype_int8; -#else -typedef short int yytype_int8; -#endif - -#ifdef YYTYPE_UINT16 -typedef YYTYPE_UINT16 yytype_uint16; -#else -typedef unsigned short int yytype_uint16; -#endif - -#ifdef YYTYPE_INT16 -typedef YYTYPE_INT16 yytype_int16; -#else -typedef short int yytype_int16; -#endif - -#ifndef YYSIZE_T -# ifdef __SIZE_TYPE__ -# define YYSIZE_T __SIZE_TYPE__ -# elif defined size_t -# define YYSIZE_T size_t -# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# else -# define YYSIZE_T unsigned int -# endif -#endif - -#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) - -#ifndef YY_ -# if defined YYENABLE_NLS && YYENABLE_NLS -# if ENABLE_NLS -# include /* INFRINGES ON USER NAME SPACE */ -# define YY_(msgid) dgettext ("bison-runtime", msgid) -# endif -# endif -# ifndef YY_ -# define YY_(msgid) msgid -# endif -#endif - -/* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ -# define YYUSE(e) ((void) (e)) -#else -# define YYUSE(e) /* empty */ -#endif - -/* Identity function, used to suppress warnings about constant conditions. */ -#ifndef lint -# define YYID(n) (n) -#else -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static int -YYID (int yyi) -#else -static int -YYID (yyi) - int yyi; -#endif -{ - return yyi; -} -#endif - -#if ! defined yyoverflow || YYERROR_VERBOSE - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# elif defined __BUILTIN_VA_ARG_INCR -# include /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else -# define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) -# ifndef YYSTACK_ALLOC_MAXIMUM - /* The OS might guarantee only one guard page at the bottom of the stack, - and a page size can be as small as 4096 bytes. So we cannot safely - invoke alloca (N) if N exceeds 4096. Use a slightly smaller number - to allow for a few compiler-allocated temporary stack slots. */ -# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ -# endif -# else -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# ifndef YYSTACK_ALLOC_MAXIMUM -# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM -# endif -# if (defined __cplusplus && ! defined _STDLIB_H \ - && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) -# include /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# ifndef YYFREE -# define YYFREE free -# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void free (void *); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# endif -#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ - - -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \ - && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - yytype_int16 yyss_alloc; - YYSTYPE yyvs_alloc; - YYLTYPE yyls_alloc; -}; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \ - + 2 * YYSTACK_GAP_MAXIMUM) - -/* Copy COUNT objects from FROM to TO. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(To, From, Count) \ - __builtin_memcpy (To, From, (Count) * sizeof (*(From))) -# else -# define YYCOPY(To, From, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ - while (YYID (0)) -# endif -# endif - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ - Stack = &yyptr->Stack_alloc; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (YYID (0)) - -#endif - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 2 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 606 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 57 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 17 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 101 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 162 - -/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ -#define YYUNDEFTOK 2 -#define YYMAXUTOK 289 - -#define YYTRANSLATE(YYX) \ - ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) - -/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const yytype_uint8 yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 47, 2, 2, 2, 43, 30, 2, - 45, 46, 41, 39, 49, 40, 54, 42, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 55, - 33, 56, 34, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 50, 2, 51, 29, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 52, 28, 53, 48, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 31, 32, 35, 36, 37, 38, 44 -}; - -#if YYDEBUG -/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in - YYRHS. */ -static const yytype_uint16 yyprhs[] = -{ - 0, 0, 3, 4, 7, 9, 11, 13, 16, 20, - 24, 29, 36, 44, 48, 52, 55, 60, 65, 69, - 72, 75, 78, 82, 85, 87, 89, 91, 95, 99, - 103, 107, 111, 115, 119, 123, 127, 131, 135, 139, - 143, 147, 151, 155, 159, 163, 166, 169, 172, 175, - 179, 181, 185, 187, 190, 193, 194, 196, 197, 199, - 202, 207, 209, 211, 214, 216, 219, 221, 223, 225, - 227, 229, 231, 233, 235, 237, 239, 241, 243, 245, - 247, 249, 251, 253, 255, 257, 259, 261, 263, 265, - 267, 269, 271, 273, 275, 277, 279, 281, 283, 285, - 287, 289 -}; - -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yytype_int8 yyrhs[] = -{ - 58, 0, -1, -1, 58, 59, -1, 61, -1, 65, - -1, 60, -1, 6, 66, -1, 18, 63, 21, -1, - 5, 63, 21, -1, 8, 17, 67, 21, -1, 7, - 17, 45, 46, 67, 21, -1, 7, 17, 45, 64, - 46, 67, 21, -1, 15, 17, 21, -1, 12, 70, - 21, -1, 12, 21, -1, 13, 17, 68, 21, -1, - 14, 17, 68, 21, -1, 9, 70, 21, -1, 9, - 21, -1, 10, 21, -1, 11, 21, -1, 16, 62, - 21, -1, 6, 21, -1, 20, -1, 19, -1, 62, - -1, 63, 26, 63, -1, 63, 27, 63, -1, 63, - 28, 63, -1, 63, 29, 63, -1, 63, 30, 63, - -1, 63, 31, 63, -1, 63, 32, 63, -1, 63, - 35, 63, -1, 63, 36, 63, -1, 63, 34, 63, - -1, 63, 33, 63, -1, 63, 37, 63, -1, 63, - 38, 63, -1, 63, 40, 63, -1, 63, 39, 63, - -1, 63, 43, 63, -1, 63, 42, 63, -1, 63, - 41, 63, -1, 47, 63, -1, 48, 63, -1, 40, - 63, -1, 39, 63, -1, 45, 63, 46, -1, 17, - -1, 64, 49, 17, -1, 21, -1, 71, 21, -1, - 71, 21, -1, -1, 71, -1, -1, 71, -1, 4, - 17, -1, 4, 45, 17, 46, -1, 72, -1, 69, - -1, 70, 69, -1, 72, -1, 71, 72, -1, 17, - -1, 20, -1, 73, -1, 22, -1, 24, -1, 50, - -1, 51, -1, 45, -1, 46, -1, 52, -1, 53, - -1, 54, -1, 30, -1, 41, -1, 39, -1, 40, - -1, 48, -1, 47, -1, 42, -1, 43, -1, 38, - -1, 37, -1, 33, -1, 34, -1, 36, -1, 35, - -1, 32, -1, 31, -1, 29, -1, 28, -1, 27, - -1, 26, -1, 55, -1, 49, -1, 56, -1, 25, - -1 -}; - -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const yytype_uint16 yyrline[] = -{ - 0, 181, 181, 183, 187, 190, 195, 196, 200, 203, - 209, 212, 215, 218, 226, 245, 255, 260, 265, 284, - 299, 302, 305, 326, 330, 339, 344, 345, 348, 351, - 354, 357, 360, 363, 366, 369, 372, 375, 378, 381, - 384, 387, 390, 398, 406, 409, 412, 415, 418, 421, - 427, 432, 440, 441, 445, 451, 452, 455, 457, 464, - 468, 472, 477, 481, 488, 493, 500, 504, 508, 512, - 516, 523, 524, 525, 526, 527, 528, 529, 530, 531, - 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, - 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, - 552, 553 -}; -#endif - -#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE -/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "$end", "error", "$undefined", "COMMA_FINAL", "DEFINED", - "ELIF_EXPANDED", "HASH", "HASH_DEFINE_FUNC", "HASH_DEFINE_OBJ", - "HASH_ELIF", "HASH_ELSE", "HASH_ENDIF", "HASH_IF", "HASH_IFDEF", - "HASH_IFNDEF", "HASH_UNDEF", "HASH_VERSION", "IDENTIFIER", "IF_EXPANDED", - "INTEGER", "INTEGER_STRING", "NEWLINE", "OTHER", "PLACEHOLDER", "SPACE", - "PASTE", "OR", "AND", "'|'", "'^'", "'&'", "NOT_EQUAL", "EQUAL", "'<'", - "'>'", "GREATER_OR_EQUAL", "LESS_OR_EQUAL", "RIGHT_SHIFT", "LEFT_SHIFT", - "'+'", "'-'", "'*'", "'/'", "'%'", "UNARY", "'('", "')'", "'!'", "'~'", - "','", "'['", "']'", "'{'", "'}'", "'.'", "';'", "'='", "$accept", - "input", "line", "expanded_line", "control_line", "integer_constant", - "expression", "identifier_list", "text_line", "non_directive", - "replacement_list", "junk", "conditional_token", "conditional_tokens", - "pp_tokens", "preprocessing_token", "operator", 0 -}; -#endif - -# ifdef YYPRINT -/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to - token YYLEX-NUM. */ -static const yytype_uint16 yytoknum[] = -{ - 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, - 275, 276, 277, 278, 279, 280, 281, 282, 124, 94, - 38, 283, 284, 60, 62, 285, 286, 287, 288, 43, - 45, 42, 47, 37, 289, 40, 41, 33, 126, 44, - 91, 93, 123, 125, 46, 59, 61 -}; -# endif - -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_uint8 yyr1[] = -{ - 0, 57, 58, 58, 59, 59, 59, 59, 60, 60, - 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, - 61, 61, 61, 61, 62, 62, 63, 63, 63, 63, - 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, - 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, - 64, 64, 65, 65, 66, 67, 67, 68, 68, 69, - 69, 69, 70, 70, 71, 71, 72, 72, 72, 72, - 72, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73 -}; - -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const yytype_uint8 yyr2[] = -{ - 0, 2, 0, 2, 1, 1, 1, 2, 3, 3, - 4, 6, 7, 3, 3, 2, 4, 4, 3, 2, - 2, 2, 3, 2, 1, 1, 1, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 2, 2, 2, 2, 3, - 1, 3, 1, 2, 2, 0, 1, 0, 1, 2, - 4, 1, 1, 2, 1, 2, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1 -}; - -/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state - STATE-NUM when YYTABLE doesn't specify something else to do. Zero - means the default is an error. */ -static const yytype_uint8 yydefact[] = -{ - 2, 0, 1, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 66, 0, 67, 52, 69, - 70, 101, 97, 96, 95, 94, 78, 93, 92, 88, - 89, 91, 90, 87, 86, 80, 81, 79, 84, 85, - 73, 74, 83, 82, 99, 71, 72, 75, 76, 77, - 98, 100, 3, 6, 4, 5, 0, 64, 68, 25, - 24, 0, 0, 0, 0, 0, 26, 0, 23, 7, - 0, 0, 55, 0, 19, 62, 0, 61, 20, 21, - 15, 0, 57, 57, 0, 0, 0, 53, 65, 48, - 47, 0, 45, 46, 9, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 54, 0, 0, 56, 59, 0, 18, - 63, 14, 0, 58, 0, 13, 22, 8, 49, 27, - 28, 29, 30, 31, 32, 33, 37, 36, 34, 35, - 38, 39, 41, 40, 44, 43, 42, 50, 55, 0, - 10, 0, 16, 17, 0, 55, 0, 60, 11, 0, - 51, 12 -}; - -/* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int16 yydefgoto[] = -{ - -1, 1, 52, 53, 54, 66, 67, 149, 55, 69, - 115, 122, 75, 76, 116, 57, 58 -}; - -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -#define YYPACT_NINF -147 -static const yytype_int16 yypact[] = -{ - -147, 112, -147, 28, -10, 55, 62, 152, -15, 59, - 192, 85, 86, 87, 51, -147, 28, -147, -147, -147, - -147, -147, -147, -147, -147, -147, -147, -147, -147, -147, - -147, -147, -147, -147, -147, -147, -147, -147, -147, -147, - -147, -147, -147, -147, -147, -147, -147, -147, -147, -147, - -147, -147, -147, -147, -147, -147, 312, -147, -147, -147, - -147, 28, 28, 28, 28, 28, -147, 428, -147, -147, - 352, 63, 392, 17, -147, -147, 232, -147, -147, -147, - -147, 272, 392, 392, 84, 89, 451, -147, -147, -147, - -147, 469, -147, -147, -147, 28, 28, 28, 28, 28, - 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, - 28, 28, 28, -147, 60, 90, 392, -147, 96, -147, - -147, -147, 93, 392, 94, -147, -147, -147, -147, 489, - 505, 520, 534, 547, 558, 558, 18, 18, 18, 18, - 563, 563, 23, 23, -147, -147, -147, -147, 392, 32, - -147, 61, -147, -147, 110, 392, 118, -147, -147, 149, - -147, -147 -}; - -/* YYPGOTO[NTERM-NUM]. */ -static const yytype_int16 yypgoto[] = -{ - -147, -147, -147, -147, -147, 157, -11, -147, -147, -147, - -146, 92, -68, 200, 0, -7, -147 -}; - -/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule which - number is the opposite. If zero, do what YYDEFACT says. - If YYTABLE_NINF, syntax error. */ -#define YYTABLE_NINF -1 -static const yytype_uint8 yytable[] = -{ - 77, 56, 154, 77, 70, 86, 78, 15, 120, 159, - 17, 68, 19, 120, 20, 21, 22, 23, 24, 25, - 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, - 36, 37, 38, 39, 117, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 59, 60, 88, - 89, 90, 91, 92, 93, 106, 107, 108, 109, 110, - 111, 112, 118, 88, 110, 111, 112, 61, 62, 77, - 59, 60, 71, 63, 77, 64, 65, 147, 155, 72, - 79, 156, 123, 123, 129, 130, 131, 132, 133, 134, - 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, - 145, 146, 82, 83, 84, 125, 148, 157, 114, 88, - 126, 150, 2, 151, 152, 153, 88, 3, 4, 5, - 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, - 16, 158, 17, 18, 19, 160, 20, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 73, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 15, - 161, 85, 17, 74, 19, 124, 20, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 73, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 15, - 81, 0, 17, 80, 19, 0, 20, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 73, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 15, - 0, 0, 17, 119, 19, 0, 20, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 73, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 15, - 0, 0, 17, 121, 19, 0, 20, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 0, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 15, - 0, 0, 17, 87, 19, 0, 20, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 0, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 15, - 0, 0, 17, 113, 19, 0, 20, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 0, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 15, - 0, 0, 17, 0, 19, 0, 20, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 0, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 94, - 0, 0, 0, 0, 95, 96, 97, 98, 99, 100, - 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, - 111, 112, 127, 0, 0, 0, 0, 95, 96, 97, - 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, - 108, 109, 110, 111, 112, 95, 96, 97, 98, 99, - 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, - 110, 111, 112, 0, 0, 128, 96, 97, 98, 99, - 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, - 110, 111, 112, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 98, - 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, - 109, 110, 111, 112, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, - 112, 102, 103, 104, 105, 106, 107, 108, 109, 110, - 111, 112, 108, 109, 110, 111, 112 -}; - -static const yytype_int16 yycheck[] = -{ - 7, 1, 148, 10, 4, 16, 21, 17, 76, 155, - 20, 21, 22, 81, 24, 25, 26, 27, 28, 29, - 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, - 40, 41, 42, 43, 17, 45, 46, 47, 48, 49, - 50, 51, 52, 53, 54, 55, 56, 19, 20, 56, - 61, 62, 63, 64, 65, 37, 38, 39, 40, 41, - 42, 43, 45, 70, 41, 42, 43, 39, 40, 76, - 19, 20, 17, 45, 81, 47, 48, 17, 46, 17, - 21, 49, 82, 83, 95, 96, 97, 98, 99, 100, - 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, - 111, 112, 17, 17, 17, 21, 46, 46, 45, 116, - 21, 21, 0, 17, 21, 21, 123, 5, 6, 7, - 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, - 18, 21, 20, 21, 22, 17, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - 38, 39, 40, 41, 42, 43, 4, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 17, - 21, 14, 20, 21, 22, 83, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - 38, 39, 40, 41, 42, 43, 4, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 17, - 10, -1, 20, 21, 22, -1, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - 38, 39, 40, 41, 42, 43, 4, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 17, - -1, -1, 20, 21, 22, -1, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - 38, 39, 40, 41, 42, 43, 4, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 17, - -1, -1, 20, 21, 22, -1, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - 38, 39, 40, 41, 42, 43, -1, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 17, - -1, -1, 20, 21, 22, -1, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - 38, 39, 40, 41, 42, 43, -1, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 17, - -1, -1, 20, 21, 22, -1, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - 38, 39, 40, 41, 42, 43, -1, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 17, - -1, -1, 20, -1, 22, -1, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - 38, 39, 40, 41, 42, 43, -1, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 21, - -1, -1, -1, -1, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, - 42, 43, 21, -1, -1, -1, -1, 26, 27, 28, - 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, - 39, 40, 41, 42, 43, 26, 27, 28, 29, 30, - 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, -1, -1, 46, 27, 28, 29, 30, - 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 40, 41, 42, 43, 29, - 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, - 40, 41, 42, 43, 30, 31, 32, 33, 34, 35, - 36, 37, 38, 39, 40, 41, 42, 43, 31, 32, - 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 33, 34, 35, 36, 37, 38, 39, 40, 41, - 42, 43, 39, 40, 41, 42, 43 -}; - -/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const yytype_uint8 yystos[] = -{ - 0, 58, 0, 5, 6, 7, 8, 9, 10, 11, - 12, 13, 14, 15, 16, 17, 18, 20, 21, 22, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 59, 60, 61, 65, 71, 72, 73, 19, - 20, 39, 40, 45, 47, 48, 62, 63, 21, 66, - 71, 17, 17, 4, 21, 69, 70, 72, 21, 21, - 21, 70, 17, 17, 17, 62, 63, 21, 72, 63, - 63, 63, 63, 63, 21, 26, 27, 28, 29, 30, - 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 21, 45, 67, 71, 17, 45, 21, - 69, 21, 68, 71, 68, 21, 21, 21, 46, 63, - 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, - 63, 63, 63, 63, 63, 63, 63, 17, 46, 64, - 21, 17, 21, 21, 67, 46, 49, 46, 21, 67, - 17, 21 -}; - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - - -/* Like YYERROR except do call yyerror. This remains here temporarily - to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. However, - YYFAIL appears to be in use. Nevertheless, it is formally deprecated - in Bison 2.4.2's NEWS entry, where a plan to phase it out is - discussed. */ - -#define YYFAIL goto yyerrlab -#if defined YYFAIL - /* This is here to suppress warnings from the GCC cpp's - -Wunused-macros. Normally we don't worry about that warning, but - some users do, and we want to make it easy for users to remove - YYFAIL uses, which will produce warnings from Bison 2.5. */ -#endif - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY && yylen == 1) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - yytoken = YYTRANSLATE (yychar); \ - YYPOPSTACK (1); \ - goto yybackup; \ - } \ - else \ - { \ - yyerror (&yylloc, parser, YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ -while (YYID (0)) - - -#define YYTERROR 1 -#define YYERRCODE 256 - - -/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. - If N is 0, then set CURRENT to the empty location which ends - the previous symbol: RHS[0] (always defined). */ - -#define YYRHSLOC(Rhs, K) ((Rhs)[K]) -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - do \ - if (YYID (N)) \ - { \ - (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ - (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ - (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ - (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ - } \ - else \ - { \ - (Current).first_line = (Current).last_line = \ - YYRHSLOC (Rhs, 0).last_line; \ - (Current).first_column = (Current).last_column = \ - YYRHSLOC (Rhs, 0).last_column; \ - } \ - while (YYID (0)) -#endif - - -/* YY_LOCATION_PRINT -- Print the location on the stream. - This macro was not mandated originally: define only if we know - we won't break user code: when these are the locations we know. */ - -#ifndef YY_LOCATION_PRINT -# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL -# define YY_LOCATION_PRINT(File, Loc) \ - fprintf (File, "%d.%d-%d.%d", \ - (Loc).first_line, (Loc).first_column, \ - (Loc).last_line, (Loc).last_column) -# else -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -# endif -#endif - - -/* YYLEX -- calling `yylex' with the right arguments. */ - -#ifdef YYLEX_PARAM -# define YYLEX yylex (&yylval, &yylloc, YYLEX_PARAM) -#else -# define YYLEX yylex (&yylval, &yylloc, parser) -#endif - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (YYID (0)) - -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yy_symbol_print (stderr, \ - Type, Value, Location, parser); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (YYID (0)) - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, glcpp_parser_t *parser) -#else -static void -yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, parser) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; - YYLTYPE const * const yylocationp; - glcpp_parser_t *parser; -#endif -{ - if (!yyvaluep) - return; - YYUSE (yylocationp); - YYUSE (parser); -# ifdef YYPRINT - if (yytype < YYNTOKENS) - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# else - YYUSE (yyoutput); -# endif - switch (yytype) - { - default: - break; - } -} - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, glcpp_parser_t *parser) -#else -static void -yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp, parser) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; - YYLTYPE const * const yylocationp; - glcpp_parser_t *parser; -#endif -{ - if (yytype < YYNTOKENS) - YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); - else - YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); - - YY_LOCATION_PRINT (yyoutput, *yylocationp); - YYFPRINTF (yyoutput, ": "); - yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, parser); - YYFPRINTF (yyoutput, ")"); -} - -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) -#else -static void -yy_stack_print (yybottom, yytop) - yytype_int16 *yybottom; - yytype_int16 *yytop; -#endif -{ - YYFPRINTF (stderr, "Stack now"); - for (; yybottom <= yytop; yybottom++) - { - int yybot = *yybottom; - YYFPRINTF (stderr, " %d", yybot); - } - YYFPRINTF (stderr, "\n"); -} - -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (YYID (0)) - - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_reduce_print (YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule, glcpp_parser_t *parser) -#else -static void -yy_reduce_print (yyvsp, yylsp, yyrule, parser) - YYSTYPE *yyvsp; - YYLTYPE *yylsp; - int yyrule; - glcpp_parser_t *parser; -#endif -{ - int yynrhs = yyr2[yyrule]; - int yyi; - unsigned long int yylno = yyrline[yyrule]; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", - yyrule - 1, yylno); - /* The symbols being reduced. */ - for (yyi = 0; yyi < yynrhs; yyi++) - { - YYFPRINTF (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], - &(yyvsp[(yyi + 1) - (yynrhs)]) - , &(yylsp[(yyi + 1) - (yynrhs)]) , parser); - YYFPRINTF (stderr, "\n"); - } -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyvsp, yylsp, Rule, parser); \ -} while (YYID (0)) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - - -#if YYERROR_VERBOSE - -# ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H -# define yystrlen strlen -# else -/* Return the length of YYSTR. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static YYSIZE_T -yystrlen (const char *yystr) -#else -static YYSIZE_T -yystrlen (yystr) - const char *yystr; -#endif -{ - YYSIZE_T yylen; - for (yylen = 0; yystr[yylen]; yylen++) - continue; - return yylen; -} -# endif -# endif - -# ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static char * -yystpcpy (char *yydest, const char *yysrc) -#else -static char * -yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -#endif -{ - char *yyd = yydest; - const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -# endif - -# ifndef yytnamerr -/* Copy to YYRES the contents of YYSTR after stripping away unnecessary - quotes and backslashes, so that it's suitable for yyerror. The - heuristic is that double-quoting is unnecessary unless the string - contains an apostrophe, a comma, or backslash (other than - backslash-backslash). YYSTR is taken from yytname. If YYRES is - null, do not copy; instead, return the length of what the result - would have been. */ -static YYSIZE_T -yytnamerr (char *yyres, const char *yystr) -{ - if (*yystr == '"') - { - YYSIZE_T yyn = 0; - char const *yyp = yystr; - - for (;;) - switch (*++yyp) - { - case '\'': - case ',': - goto do_not_strip_quotes; - - case '\\': - if (*++yyp != '\\') - goto do_not_strip_quotes; - /* Fall through. */ - default: - if (yyres) - yyres[yyn] = *yyp; - yyn++; - break; - - case '"': - if (yyres) - yyres[yyn] = '\0'; - return yyn; - } - do_not_strip_quotes: ; - } - - if (! yyres) - return yystrlen (yystr); - - return yystpcpy (yyres, yystr) - yyres; -} -# endif - -/* Copy into YYRESULT an error message about the unexpected token - YYCHAR while in state YYSTATE. Return the number of bytes copied, - including the terminating null byte. If YYRESULT is null, do not - copy anything; just return the number of bytes that would be - copied. As a special case, return 0 if an ordinary "syntax error" - message will do. Return YYSIZE_MAXIMUM if overflow occurs during - size calculation. */ -static YYSIZE_T -yysyntax_error (char *yyresult, int yystate, int yychar) -{ - int yyn = yypact[yystate]; - - if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) - return 0; - else - { - int yytype = YYTRANSLATE (yychar); - YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); - YYSIZE_T yysize = yysize0; - YYSIZE_T yysize1; - int yysize_overflow = 0; - enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; - char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; - int yyx; - -# if 0 - /* This is so xgettext sees the translatable formats that are - constructed on the fly. */ - YY_("syntax error, unexpected %s"); - YY_("syntax error, unexpected %s, expecting %s"); - YY_("syntax error, unexpected %s, expecting %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); -# endif - char *yyfmt; - char const *yyf; - static char const yyunexpected[] = "syntax error, unexpected %s"; - static char const yyexpecting[] = ", expecting %s"; - static char const yyor[] = " or %s"; - char yyformat[sizeof yyunexpected - + sizeof yyexpecting - 1 - + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) - * (sizeof yyor - 1))]; - char const *yyprefix = yyexpecting; - - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yycount = 1; - - yyarg[0] = yytname[yytype]; - yyfmt = yystpcpy (yyformat, yyunexpected); - - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) - { - yycount = 1; - yysize = yysize0; - yyformat[sizeof yyunexpected - 1] = '\0'; - break; - } - yyarg[yycount++] = yytname[yyx]; - yysize1 = yysize + yytnamerr (0, yytname[yyx]); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - yyfmt = yystpcpy (yyfmt, yyprefix); - yyprefix = yyor; - } - - yyf = YY_(yyformat); - yysize1 = yysize + yystrlen (yyf); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - - if (yysize_overflow) - return YYSIZE_MAXIMUM; - - if (yyresult) - { - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - char *yyp = yyresult; - int yyi = 0; - while ((*yyp = *yyf) != '\0') - { - if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yyarg[yyi++]); - yyf += 2; - } - else - { - yyp++; - yyf++; - } - } - } - return yysize; - } -} -#endif /* YYERROR_VERBOSE */ - - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp, glcpp_parser_t *parser) -#else -static void -yydestruct (yymsg, yytype, yyvaluep, yylocationp, parser) - const char *yymsg; - int yytype; - YYSTYPE *yyvaluep; - YYLTYPE *yylocationp; - glcpp_parser_t *parser; -#endif -{ - YYUSE (yyvaluep); - YYUSE (yylocationp); - YYUSE (parser); - - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); - - switch (yytype) - { - - default: - break; - } -} - -/* Prevent warnings from -Wmissing-prototypes. */ -#ifdef YYPARSE_PARAM -#if defined __STDC__ || defined __cplusplus -int yyparse (void *YYPARSE_PARAM); -#else -int yyparse (); -#endif -#else /* ! YYPARSE_PARAM */ -#if defined __STDC__ || defined __cplusplus -int yyparse (glcpp_parser_t *parser); -#else -int yyparse (); -#endif -#endif /* ! YYPARSE_PARAM */ - - - - - -/*-------------------------. -| yyparse or yypush_parse. | -`-------------------------*/ - -#ifdef YYPARSE_PARAM -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void *YYPARSE_PARAM) -#else -int -yyparse (YYPARSE_PARAM) - void *YYPARSE_PARAM; -#endif -#else /* ! YYPARSE_PARAM */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (glcpp_parser_t *parser) -#else -int -yyparse (parser) - glcpp_parser_t *parser; -#endif -#endif -{ -/* The lookahead symbol. */ -int yychar; - -/* The semantic value of the lookahead symbol. */ -YYSTYPE yylval; - -/* Location data for the lookahead symbol. */ -YYLTYPE yylloc; - - /* Number of syntax errors so far. */ - int yynerrs; - - int yystate; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - - /* The stacks and their tools: - `yyss': related to states. - `yyvs': related to semantic values. - `yyls': related to locations. - - Refer to the stacks thru separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - yytype_int16 yyssa[YYINITDEPTH]; - yytype_int16 *yyss; - yytype_int16 *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs; - YYSTYPE *yyvsp; - - /* The location stack. */ - YYLTYPE yylsa[YYINITDEPTH]; - YYLTYPE *yyls; - YYLTYPE *yylsp; - - /* The locations where the error started and ended. */ - YYLTYPE yyerror_range[3]; - - YYSIZE_T yystacksize; - - int yyn; - int yyresult; - /* Lookahead token as an internal (translated) token number. */ - int yytoken; - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - YYLTYPE yyloc; - -#if YYERROR_VERBOSE - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYSIZE_T yymsg_alloc = sizeof yymsgbuf; -#endif - -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N)) - - /* The number of symbols on the RHS of the reduced rule. - Keep to zero when no symbol should be popped. */ - int yylen = 0; - - yytoken = 0; - yyss = yyssa; - yyvs = yyvsa; - yyls = yylsa; - yystacksize = YYINITDEPTH; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - - /* Initialize stack pointers. - Waste one element of value and location stack - so that they stay on the same level as the state stack. - The wasted elements are never initialized. */ - yyssp = yyss; - yyvsp = yyvs; - yylsp = yyls; - -#if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL - /* Initialize the default location before parsing starts. */ - yylloc.first_line = yylloc.last_line = 1; - yylloc.first_column = yylloc.last_column = 1; -#endif - -/* User initialization code. */ - -/* Line 1251 of yacc.c */ -#line 148 "glcpp/glcpp-parse.y" -{ - yylloc.first_line = 1; - yylloc.first_column = 1; - yylloc.last_line = 1; - yylloc.last_column = 1; - yylloc.source = 0; -} - -/* Line 1251 of yacc.c */ -#line 1618 "glcpp/glcpp-parse.c" - yylsp[0] = yylloc; - - goto yysetstate; - -/*------------------------------------------------------------. -| yynewstate -- Push a new state, which is found in yystate. | -`------------------------------------------------------------*/ - yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. So pushing a state here evens the stacks. */ - yyssp++; - - yysetstate: - *yyssp = yystate; - - if (yyss + yystacksize - 1 <= yyssp) - { - /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; - -#ifdef yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - yytype_int16 *yyss1 = yyss; - YYLTYPE *yyls1 = yyls; - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow (YY_("memory exhausted"), - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - &yyls1, yysize * sizeof (*yylsp), - &yystacksize); - - yyls = yyls1; - yyss = yyss1; - yyvs = yyvs1; - } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyexhaustedlab; -# else - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - goto yyexhaustedlab; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - - { - yytype_int16 *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss_alloc, yyss); - YYSTACK_RELOCATE (yyvs_alloc, yyvs); - YYSTACK_RELOCATE (yyls_alloc, yyls); -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif -#endif /* no yyoverflow */ - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - yylsp = yyls + yysize - 1; - - YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); - - if (yyss + yystacksize - 1 <= yyssp) - YYABORT; - } - - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - - if (yystate == YYFINAL) - YYACCEPT; - - goto yybackup; - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - - /* Do appropriate processing given the current state. Read a - lookahead token if we need one and don't already have one. */ - - /* First try to decide what to do without reference to lookahead token. */ - yyn = yypact[yystate]; - if (yyn == YYPACT_NINF) - goto yydefault; - - /* Not known => get a lookahead token if don't already have one. */ - - /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token: ")); - yychar = YYLEX; - } - - if (yychar <= YYEOF) - { - yychar = yytoken = YYEOF; - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else - { - yytoken = YYTRANSLATE (yychar); - YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); - } - - /* If the proper action on seeing token YYTOKEN is to reduce or to - detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) - { - if (yyn == 0 || yyn == YYTABLE_NINF) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - /* Shift the lookahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - - /* Discard the shifted token. */ - yychar = YYEMPTY; - - yystate = yyn; - *++yyvsp = yylval; - *++yylsp = yylloc; - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- Do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - `$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - - /* Default location. */ - YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen); - YY_REDUCE_PRINT (yyn); - switch (yyn) - { - case 4: - -/* Line 1464 of yacc.c */ -#line 187 "glcpp/glcpp-parse.y" - { - ralloc_strcat (&parser->output, "\n"); - ;} - break; - - case 5: - -/* Line 1464 of yacc.c */ -#line 190 "glcpp/glcpp-parse.y" - { - _glcpp_parser_print_expanded_token_list (parser, (yyvsp[(1) - (1)].token_list)); - ralloc_strcat (&parser->output, "\n"); - ralloc_free ((yyvsp[(1) - (1)].token_list)); - ;} - break; - - case 8: - -/* Line 1464 of yacc.c */ -#line 200 "glcpp/glcpp-parse.y" - { - _glcpp_parser_skip_stack_push_if (parser, & (yylsp[(1) - (3)]), (yyvsp[(2) - (3)].ival)); - ;} - break; - - case 9: - -/* Line 1464 of yacc.c */ -#line 203 "glcpp/glcpp-parse.y" - { - _glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (3)]), "elif", (yyvsp[(2) - (3)].ival)); - ;} - break; - - case 10: - -/* Line 1464 of yacc.c */ -#line 209 "glcpp/glcpp-parse.y" - { - _define_object_macro (parser, & (yylsp[(2) - (4)]), (yyvsp[(2) - (4)].str), (yyvsp[(3) - (4)].token_list)); - ;} - break; - - case 11: - -/* Line 1464 of yacc.c */ -#line 212 "glcpp/glcpp-parse.y" - { - _define_function_macro (parser, & (yylsp[(2) - (6)]), (yyvsp[(2) - (6)].str), NULL, (yyvsp[(5) - (6)].token_list)); - ;} - break; - - case 12: - -/* Line 1464 of yacc.c */ -#line 215 "glcpp/glcpp-parse.y" - { - _define_function_macro (parser, & (yylsp[(2) - (7)]), (yyvsp[(2) - (7)].str), (yyvsp[(4) - (7)].string_list), (yyvsp[(6) - (7)].token_list)); - ;} - break; - - case 13: - -/* Line 1464 of yacc.c */ -#line 218 "glcpp/glcpp-parse.y" - { - macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (3)].str)); - if (macro) { - hash_table_remove (parser->defines, (yyvsp[(2) - (3)].str)); - ralloc_free (macro); - } - ralloc_free ((yyvsp[(2) - (3)].str)); - ;} - break; - - case 14: - -/* Line 1464 of yacc.c */ -#line 226 "glcpp/glcpp-parse.y" - { - /* Be careful to only evaluate the 'if' expression if - * we are not skipping. When we are skipping, we - * simply push a new 0-valued 'if' onto the skip - * stack. - * - * This avoids generating diagnostics for invalid - * expressions that are being skipped. */ - if (parser->skip_stack == NULL || - parser->skip_stack->type == SKIP_NO_SKIP) - { - _glcpp_parser_expand_if (parser, IF_EXPANDED, (yyvsp[(2) - (3)].token_list)); - } - else - { - _glcpp_parser_skip_stack_push_if (parser, & (yylsp[(1) - (3)]), 0); - parser->skip_stack->type = SKIP_TO_ENDIF; - } - ;} - break; - - case 15: - -/* Line 1464 of yacc.c */ -#line 245 "glcpp/glcpp-parse.y" - { - /* #if without an expression is only an error if we - * are not skipping */ - if (parser->skip_stack == NULL || - parser->skip_stack->type == SKIP_NO_SKIP) - { - glcpp_error(& (yylsp[(1) - (2)]), parser, "#if with no expression"); - } - _glcpp_parser_skip_stack_push_if (parser, & (yylsp[(1) - (2)]), 0); - ;} - break; - - case 16: - -/* Line 1464 of yacc.c */ -#line 255 "glcpp/glcpp-parse.y" - { - macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (4)].str)); - ralloc_free ((yyvsp[(2) - (4)].str)); - _glcpp_parser_skip_stack_push_if (parser, & (yylsp[(1) - (4)]), macro != NULL); - ;} - break; - - case 17: - -/* Line 1464 of yacc.c */ -#line 260 "glcpp/glcpp-parse.y" - { - macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (4)].str)); - ralloc_free ((yyvsp[(2) - (4)].str)); - _glcpp_parser_skip_stack_push_if (parser, & (yylsp[(1) - (4)]), macro == NULL); - ;} - break; - - case 18: - -/* Line 1464 of yacc.c */ -#line 265 "glcpp/glcpp-parse.y" - { - /* Be careful to only evaluate the 'elif' expression - * if we are not skipping. When we are skipping, we - * simply change to a 0-valued 'elif' on the skip - * stack. - * - * This avoids generating diagnostics for invalid - * expressions that are being skipped. */ - if (parser->skip_stack && - parser->skip_stack->type == SKIP_TO_ELSE) - { - _glcpp_parser_expand_if (parser, ELIF_EXPANDED, (yyvsp[(2) - (3)].token_list)); - } - else - { - _glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (3)]), - "elif", 0); - } - ;} - break; - - case 19: - -/* Line 1464 of yacc.c */ -#line 284 "glcpp/glcpp-parse.y" - { - /* #elif without an expression is an error unless we - * are skipping. */ - if (parser->skip_stack && - parser->skip_stack->type == SKIP_TO_ELSE) - { - glcpp_error(& (yylsp[(1) - (2)]), parser, "#elif with no expression"); - } - else - { - _glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (2)]), - "elif", 0); - glcpp_warning(& (yylsp[(1) - (2)]), parser, "ignoring illegal #elif without expression"); - } - ;} - break; - - case 20: - -/* Line 1464 of yacc.c */ -#line 299 "glcpp/glcpp-parse.y" - { - _glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (2)]), "else", 1); - ;} - break; - - case 21: - -/* Line 1464 of yacc.c */ -#line 302 "glcpp/glcpp-parse.y" - { - _glcpp_parser_skip_stack_pop (parser, & (yylsp[(1) - (2)])); - ;} - break; - - case 22: - -/* Line 1464 of yacc.c */ -#line 305 "glcpp/glcpp-parse.y" - { - macro_t *macro = hash_table_find (parser->defines, "__VERSION__"); - if (macro) { - hash_table_remove (parser->defines, "__VERSION__"); - ralloc_free (macro); - } - add_builtin_define (parser, "__VERSION__", (yyvsp[(2) - (3)].ival)); - - if ((yyvsp[(2) - (3)].ival) == 100) - add_builtin_define (parser, "GL_ES", 1); - - /* Currently, all ES2 implementations support highp in the - * fragment shader, so we always define this macro in ES2. - * If we ever get a driver that doesn't support highp, we'll - * need to add a flag to the gl_context and check that here. - */ - if ((yyvsp[(2) - (3)].ival) >= 130 || (yyvsp[(2) - (3)].ival) == 100) - add_builtin_define (parser, "GL_FRAGMENT_PRECISION_HIGH", 1); - - ralloc_asprintf_append (&parser->output, "#version %" PRIiMAX, (yyvsp[(2) - (3)].ival)); - ;} - break; - - case 24: - -/* Line 1464 of yacc.c */ -#line 330 "glcpp/glcpp-parse.y" - { - if (strlen ((yyvsp[(1) - (1)].str)) >= 3 && strncmp ((yyvsp[(1) - (1)].str), "0x", 2) == 0) { - (yyval.ival) = strtoll ((yyvsp[(1) - (1)].str) + 2, NULL, 16); - } else if ((yyvsp[(1) - (1)].str)[0] == '0') { - (yyval.ival) = strtoll ((yyvsp[(1) - (1)].str), NULL, 8); - } else { - (yyval.ival) = strtoll ((yyvsp[(1) - (1)].str), NULL, 10); - } - ;} - break; - - case 25: - -/* Line 1464 of yacc.c */ -#line 339 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (1)].ival); - ;} - break; - - case 27: - -/* Line 1464 of yacc.c */ -#line 345 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (3)].ival) || (yyvsp[(3) - (3)].ival); - ;} - break; - - case 28: - -/* Line 1464 of yacc.c */ -#line 348 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (3)].ival) && (yyvsp[(3) - (3)].ival); - ;} - break; - - case 29: - -/* Line 1464 of yacc.c */ -#line 351 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (3)].ival) | (yyvsp[(3) - (3)].ival); - ;} - break; - - case 30: - -/* Line 1464 of yacc.c */ -#line 354 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (3)].ival) ^ (yyvsp[(3) - (3)].ival); - ;} - break; - - case 31: - -/* Line 1464 of yacc.c */ -#line 357 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (3)].ival) & (yyvsp[(3) - (3)].ival); - ;} - break; - - case 32: - -/* Line 1464 of yacc.c */ -#line 360 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (3)].ival) != (yyvsp[(3) - (3)].ival); - ;} - break; - - case 33: - -/* Line 1464 of yacc.c */ -#line 363 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (3)].ival) == (yyvsp[(3) - (3)].ival); - ;} - break; - - case 34: - -/* Line 1464 of yacc.c */ -#line 366 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (3)].ival) >= (yyvsp[(3) - (3)].ival); - ;} - break; - - case 35: - -/* Line 1464 of yacc.c */ -#line 369 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (3)].ival) <= (yyvsp[(3) - (3)].ival); - ;} - break; - - case 36: - -/* Line 1464 of yacc.c */ -#line 372 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (3)].ival) > (yyvsp[(3) - (3)].ival); - ;} - break; - - case 37: - -/* Line 1464 of yacc.c */ -#line 375 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (3)].ival) < (yyvsp[(3) - (3)].ival); - ;} - break; - - case 38: - -/* Line 1464 of yacc.c */ -#line 378 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (3)].ival) >> (yyvsp[(3) - (3)].ival); - ;} - break; - - case 39: - -/* Line 1464 of yacc.c */ -#line 381 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (3)].ival) << (yyvsp[(3) - (3)].ival); - ;} - break; - - case 40: - -/* Line 1464 of yacc.c */ -#line 384 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (3)].ival) - (yyvsp[(3) - (3)].ival); - ;} - break; - - case 41: - -/* Line 1464 of yacc.c */ -#line 387 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (3)].ival) + (yyvsp[(3) - (3)].ival); - ;} - break; - - case 42: - -/* Line 1464 of yacc.c */ -#line 390 "glcpp/glcpp-parse.y" - { - if ((yyvsp[(3) - (3)].ival) == 0) { - yyerror (& (yylsp[(1) - (3)]), parser, - "zero modulus in preprocessor directive"); - } else { - (yyval.ival) = (yyvsp[(1) - (3)].ival) % (yyvsp[(3) - (3)].ival); - } - ;} - break; - - case 43: - -/* Line 1464 of yacc.c */ -#line 398 "glcpp/glcpp-parse.y" - { - if ((yyvsp[(3) - (3)].ival) == 0) { - yyerror (& (yylsp[(1) - (3)]), parser, - "division by 0 in preprocessor directive"); - } else { - (yyval.ival) = (yyvsp[(1) - (3)].ival) / (yyvsp[(3) - (3)].ival); - } - ;} - break; - - case 44: - -/* Line 1464 of yacc.c */ -#line 406 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (3)].ival) * (yyvsp[(3) - (3)].ival); - ;} - break; - - case 45: - -/* Line 1464 of yacc.c */ -#line 409 "glcpp/glcpp-parse.y" - { - (yyval.ival) = ! (yyvsp[(2) - (2)].ival); - ;} - break; - - case 46: - -/* Line 1464 of yacc.c */ -#line 412 "glcpp/glcpp-parse.y" - { - (yyval.ival) = ~ (yyvsp[(2) - (2)].ival); - ;} - break; - - case 47: - -/* Line 1464 of yacc.c */ -#line 415 "glcpp/glcpp-parse.y" - { - (yyval.ival) = - (yyvsp[(2) - (2)].ival); - ;} - break; - - case 48: - -/* Line 1464 of yacc.c */ -#line 418 "glcpp/glcpp-parse.y" - { - (yyval.ival) = + (yyvsp[(2) - (2)].ival); - ;} - break; - - case 49: - -/* Line 1464 of yacc.c */ -#line 421 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(2) - (3)].ival); - ;} - break; - - case 50: - -/* Line 1464 of yacc.c */ -#line 427 "glcpp/glcpp-parse.y" - { - (yyval.string_list) = _string_list_create (parser); - _string_list_append_item ((yyval.string_list), (yyvsp[(1) - (1)].str)); - ralloc_steal ((yyval.string_list), (yyvsp[(1) - (1)].str)); - ;} - break; - - case 51: - -/* Line 1464 of yacc.c */ -#line 432 "glcpp/glcpp-parse.y" - { - (yyval.string_list) = (yyvsp[(1) - (3)].string_list); - _string_list_append_item ((yyval.string_list), (yyvsp[(3) - (3)].str)); - ralloc_steal ((yyval.string_list), (yyvsp[(3) - (3)].str)); - ;} - break; - - case 52: - -/* Line 1464 of yacc.c */ -#line 440 "glcpp/glcpp-parse.y" - { (yyval.token_list) = NULL; ;} - break; - - case 54: - -/* Line 1464 of yacc.c */ -#line 445 "glcpp/glcpp-parse.y" - { - yyerror (& (yylsp[(1) - (2)]), parser, "Invalid tokens after #"); - ;} - break; - - case 55: - -/* Line 1464 of yacc.c */ -#line 451 "glcpp/glcpp-parse.y" - { (yyval.token_list) = NULL; ;} - break; - - case 58: - -/* Line 1464 of yacc.c */ -#line 457 "glcpp/glcpp-parse.y" - { - glcpp_warning(&(yylsp[(1) - (1)]), parser, "extra tokens at end of directive"); - ;} - break; - - case 59: - -/* Line 1464 of yacc.c */ -#line 464 "glcpp/glcpp-parse.y" - { - int v = hash_table_find (parser->defines, (yyvsp[(2) - (2)].str)) ? 1 : 0; - (yyval.token) = _token_create_ival (parser, INTEGER, v); - ;} - break; - - case 60: - -/* Line 1464 of yacc.c */ -#line 468 "glcpp/glcpp-parse.y" - { - int v = hash_table_find (parser->defines, (yyvsp[(3) - (4)].str)) ? 1 : 0; - (yyval.token) = _token_create_ival (parser, INTEGER, v); - ;} - break; - - case 62: - -/* Line 1464 of yacc.c */ -#line 477 "glcpp/glcpp-parse.y" - { - (yyval.token_list) = _token_list_create (parser); - _token_list_append ((yyval.token_list), (yyvsp[(1) - (1)].token)); - ;} - break; - - case 63: - -/* Line 1464 of yacc.c */ -#line 481 "glcpp/glcpp-parse.y" - { - (yyval.token_list) = (yyvsp[(1) - (2)].token_list); - _token_list_append ((yyval.token_list), (yyvsp[(2) - (2)].token)); - ;} - break; - - case 64: - -/* Line 1464 of yacc.c */ -#line 488 "glcpp/glcpp-parse.y" - { - parser->space_tokens = 1; - (yyval.token_list) = _token_list_create (parser); - _token_list_append ((yyval.token_list), (yyvsp[(1) - (1)].token)); - ;} - break; - - case 65: - -/* Line 1464 of yacc.c */ -#line 493 "glcpp/glcpp-parse.y" - { - (yyval.token_list) = (yyvsp[(1) - (2)].token_list); - _token_list_append ((yyval.token_list), (yyvsp[(2) - (2)].token)); - ;} - break; - - case 66: - -/* Line 1464 of yacc.c */ -#line 500 "glcpp/glcpp-parse.y" - { - (yyval.token) = _token_create_str (parser, IDENTIFIER, (yyvsp[(1) - (1)].str)); - (yyval.token)->location = yylloc; - ;} - break; - - case 67: - -/* Line 1464 of yacc.c */ -#line 504 "glcpp/glcpp-parse.y" - { - (yyval.token) = _token_create_str (parser, INTEGER_STRING, (yyvsp[(1) - (1)].str)); - (yyval.token)->location = yylloc; - ;} - break; - - case 68: - -/* Line 1464 of yacc.c */ -#line 508 "glcpp/glcpp-parse.y" - { - (yyval.token) = _token_create_ival (parser, (yyvsp[(1) - (1)].ival), (yyvsp[(1) - (1)].ival)); - (yyval.token)->location = yylloc; - ;} - break; - - case 69: - -/* Line 1464 of yacc.c */ -#line 512 "glcpp/glcpp-parse.y" - { - (yyval.token) = _token_create_str (parser, OTHER, (yyvsp[(1) - (1)].str)); - (yyval.token)->location = yylloc; - ;} - break; - - case 70: - -/* Line 1464 of yacc.c */ -#line 516 "glcpp/glcpp-parse.y" - { - (yyval.token) = _token_create_ival (parser, SPACE, SPACE); - (yyval.token)->location = yylloc; - ;} - break; - - case 71: - -/* Line 1464 of yacc.c */ -#line 523 "glcpp/glcpp-parse.y" - { (yyval.ival) = '['; ;} - break; - - case 72: - -/* Line 1464 of yacc.c */ -#line 524 "glcpp/glcpp-parse.y" - { (yyval.ival) = ']'; ;} - break; - - case 73: - -/* Line 1464 of yacc.c */ -#line 525 "glcpp/glcpp-parse.y" - { (yyval.ival) = '('; ;} - break; - - case 74: - -/* Line 1464 of yacc.c */ -#line 526 "glcpp/glcpp-parse.y" - { (yyval.ival) = ')'; ;} - break; - - case 75: - -/* Line 1464 of yacc.c */ -#line 527 "glcpp/glcpp-parse.y" - { (yyval.ival) = '{'; ;} - break; - - case 76: - -/* Line 1464 of yacc.c */ -#line 528 "glcpp/glcpp-parse.y" - { (yyval.ival) = '}'; ;} - break; - - case 77: - -/* Line 1464 of yacc.c */ -#line 529 "glcpp/glcpp-parse.y" - { (yyval.ival) = '.'; ;} - break; - - case 78: - -/* Line 1464 of yacc.c */ -#line 530 "glcpp/glcpp-parse.y" - { (yyval.ival) = '&'; ;} - break; - - case 79: - -/* Line 1464 of yacc.c */ -#line 531 "glcpp/glcpp-parse.y" - { (yyval.ival) = '*'; ;} - break; - - case 80: - -/* Line 1464 of yacc.c */ -#line 532 "glcpp/glcpp-parse.y" - { (yyval.ival) = '+'; ;} - break; - - case 81: - -/* Line 1464 of yacc.c */ -#line 533 "glcpp/glcpp-parse.y" - { (yyval.ival) = '-'; ;} - break; - - case 82: - -/* Line 1464 of yacc.c */ -#line 534 "glcpp/glcpp-parse.y" - { (yyval.ival) = '~'; ;} - break; - - case 83: - -/* Line 1464 of yacc.c */ -#line 535 "glcpp/glcpp-parse.y" - { (yyval.ival) = '!'; ;} - break; - - case 84: - -/* Line 1464 of yacc.c */ -#line 536 "glcpp/glcpp-parse.y" - { (yyval.ival) = '/'; ;} - break; - - case 85: - -/* Line 1464 of yacc.c */ -#line 537 "glcpp/glcpp-parse.y" - { (yyval.ival) = '%'; ;} - break; - - case 86: - -/* Line 1464 of yacc.c */ -#line 538 "glcpp/glcpp-parse.y" - { (yyval.ival) = LEFT_SHIFT; ;} - break; - - case 87: - -/* Line 1464 of yacc.c */ -#line 539 "glcpp/glcpp-parse.y" - { (yyval.ival) = RIGHT_SHIFT; ;} - break; - - case 88: - -/* Line 1464 of yacc.c */ -#line 540 "glcpp/glcpp-parse.y" - { (yyval.ival) = '<'; ;} - break; - - case 89: - -/* Line 1464 of yacc.c */ -#line 541 "glcpp/glcpp-parse.y" - { (yyval.ival) = '>'; ;} - break; - - case 90: - -/* Line 1464 of yacc.c */ -#line 542 "glcpp/glcpp-parse.y" - { (yyval.ival) = LESS_OR_EQUAL; ;} - break; - - case 91: - -/* Line 1464 of yacc.c */ -#line 543 "glcpp/glcpp-parse.y" - { (yyval.ival) = GREATER_OR_EQUAL; ;} - break; - - case 92: - -/* Line 1464 of yacc.c */ -#line 544 "glcpp/glcpp-parse.y" - { (yyval.ival) = EQUAL; ;} - break; - - case 93: - -/* Line 1464 of yacc.c */ -#line 545 "glcpp/glcpp-parse.y" - { (yyval.ival) = NOT_EQUAL; ;} - break; - - case 94: - -/* Line 1464 of yacc.c */ -#line 546 "glcpp/glcpp-parse.y" - { (yyval.ival) = '^'; ;} - break; - - case 95: - -/* Line 1464 of yacc.c */ -#line 547 "glcpp/glcpp-parse.y" - { (yyval.ival) = '|'; ;} - break; - - case 96: - -/* Line 1464 of yacc.c */ -#line 548 "glcpp/glcpp-parse.y" - { (yyval.ival) = AND; ;} - break; - - case 97: - -/* Line 1464 of yacc.c */ -#line 549 "glcpp/glcpp-parse.y" - { (yyval.ival) = OR; ;} - break; - - case 98: - -/* Line 1464 of yacc.c */ -#line 550 "glcpp/glcpp-parse.y" - { (yyval.ival) = ';'; ;} - break; - - case 99: - -/* Line 1464 of yacc.c */ -#line 551 "glcpp/glcpp-parse.y" - { (yyval.ival) = ','; ;} - break; - - case 100: - -/* Line 1464 of yacc.c */ -#line 552 "glcpp/glcpp-parse.y" - { (yyval.ival) = '='; ;} - break; - - case 101: - -/* Line 1464 of yacc.c */ -#line 553 "glcpp/glcpp-parse.y" - { (yyval.ival) = PASTE; ;} - break; - - - -/* Line 1464 of yacc.c */ -#line 2662 "glcpp/glcpp-parse.c" - default: break; - } - YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); - - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - - *++yyvsp = yyval; - *++yylsp = yyloc; - - /* Now `shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; - if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTOKENS]; - - goto yynewstate; - - -/*------------------------------------. -| yyerrlab -- here on detecting error | -`------------------------------------*/ -yyerrlab: - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; -#if ! YYERROR_VERBOSE - yyerror (&yylloc, parser, YY_("syntax error")); -#else - { - YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); - if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) - { - YYSIZE_T yyalloc = 2 * yysize; - if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) - yyalloc = YYSTACK_ALLOC_MAXIMUM; - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = (char *) YYSTACK_ALLOC (yyalloc); - if (yymsg) - yymsg_alloc = yyalloc; - else - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - } - } - - if (0 < yysize && yysize <= yymsg_alloc) - { - (void) yysyntax_error (yymsg, yystate, yychar); - yyerror (&yylloc, parser, yymsg); - } - else - { - yyerror (&yylloc, parser, YY_("syntax error")); - if (yysize != 0) - goto yyexhaustedlab; - } - } -#endif - } - - yyerror_range[1] = yylloc; - - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse lookahead token after an - error, discard it. */ - - if (yychar <= YYEOF) - { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } - else - { - yydestruct ("Error: discarding", - yytoken, &yylval, &yylloc, parser); - yychar = YYEMPTY; - } - } - - /* Else will try to reuse lookahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - - /* Pacify compilers like GCC when the user code never invokes - YYERROR and the label yyerrorlab therefore never appears in user - code. */ - if (/*CONSTCOND*/ 0) - goto yyerrorlab; - - yyerror_range[1] = yylsp[1-yylen]; - /* Do not reclaim the symbols of the rule which action triggered - this YYERROR. */ - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - yystate = *yyssp; - goto yyerrlab1; - - -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - for (;;) - { - yyn = yypact[yystate]; - if (yyn != YYPACT_NINF) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - yyerror_range[1] = *yylsp; - yydestruct ("Error: popping", - yystos[yystate], yyvsp, yylsp, parser); - YYPOPSTACK (1); - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); - } - - *++yyvsp = yylval; - - yyerror_range[2] = yylloc; - /* Using YYLLOC is tempting, but would change the location of - the lookahead. YYLOC is available though. */ - YYLLOC_DEFAULT (yyloc, yyerror_range, 2); - *++yylsp = yyloc; - - /* Shift the error token. */ - YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - -#if !defined(yyoverflow) || YYERROR_VERBOSE -/*-------------------------------------------------. -| yyexhaustedlab -- memory exhaustion comes here. | -`-------------------------------------------------*/ -yyexhaustedlab: - yyerror (&yylloc, parser, YY_("memory exhausted")); - yyresult = 2; - /* Fall through. */ -#endif - -yyreturn: - if (yychar != YYEMPTY) - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval, &yylloc, parser); - /* Do not reclaim the symbols of the rule which action triggered - this YYABORT or YYACCEPT. */ - YYPOPSTACK (yylen); - YY_STACK_PRINT (yyss, yyssp); - while (yyssp != yyss) - { - yydestruct ("Cleanup: popping", - yystos[*yyssp], yyvsp, yylsp, parser); - YYPOPSTACK (1); - } -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif -#if YYERROR_VERBOSE - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); -#endif - /* Make sure YYID is used. */ - return YYID (yyresult); -} - - - -/* Line 1684 of yacc.c */ -#line 556 "glcpp/glcpp-parse.y" - - -string_list_t * -_string_list_create (void *ctx) -{ - string_list_t *list; - - list = ralloc (ctx, string_list_t); - list->head = NULL; - list->tail = NULL; - - return list; -} - -void -_string_list_append_item (string_list_t *list, const char *str) -{ - string_node_t *node; - - node = ralloc (list, string_node_t); - node->str = ralloc_strdup (node, str); - - node->next = NULL; - - if (list->head == NULL) { - list->head = node; - } else { - list->tail->next = node; - } - - list->tail = node; -} - -int -_string_list_contains (string_list_t *list, const char *member, int *index) -{ - string_node_t *node; - int i; - - if (list == NULL) - return 0; - - for (i = 0, node = list->head; node; i++, node = node->next) { - if (strcmp (node->str, member) == 0) { - if (index) - *index = i; - return 1; - } - } - - return 0; -} - -int -_string_list_length (string_list_t *list) -{ - int length = 0; - string_node_t *node; - - if (list == NULL) - return 0; - - for (node = list->head; node; node = node->next) - length++; - - return length; -} - -int -_string_list_equal (string_list_t *a, string_list_t *b) -{ - string_node_t *node_a, *node_b; - - if (a == NULL && b == NULL) - return 1; - - if (a == NULL || b == NULL) - return 0; - - for (node_a = a->head, node_b = b->head; - node_a && node_b; - node_a = node_a->next, node_b = node_b->next) - { - if (strcmp (node_a->str, node_b->str)) - return 0; - } - - /* Catch the case of lists being different lengths, (which - * would cause the loop above to terminate after the shorter - * list). */ - return node_a == node_b; -} - -argument_list_t * -_argument_list_create (void *ctx) -{ - argument_list_t *list; - - list = ralloc (ctx, argument_list_t); - list->head = NULL; - list->tail = NULL; - - return list; -} - -void -_argument_list_append (argument_list_t *list, token_list_t *argument) -{ - argument_node_t *node; - - node = ralloc (list, argument_node_t); - node->argument = argument; - - node->next = NULL; - - if (list->head == NULL) { - list->head = node; - } else { - list->tail->next = node; - } - - list->tail = node; -} - -int -_argument_list_length (argument_list_t *list) -{ - int length = 0; - argument_node_t *node; - - if (list == NULL) - return 0; - - for (node = list->head; node; node = node->next) - length++; - - return length; -} - -token_list_t * -_argument_list_member_at (argument_list_t *list, int index) -{ - argument_node_t *node; - int i; - - if (list == NULL) - return NULL; - - node = list->head; - for (i = 0; i < index; i++) { - node = node->next; - if (node == NULL) - break; - } - - if (node) - return node->argument; - - return NULL; -} - -/* Note: This function ralloc_steal()s the str pointer. */ -token_t * -_token_create_str (void *ctx, int type, char *str) -{ - token_t *token; - - token = ralloc (ctx, token_t); - token->type = type; - token->value.str = str; - - ralloc_steal (token, str); - - return token; -} - -token_t * -_token_create_ival (void *ctx, int type, int ival) -{ - token_t *token; - - token = ralloc (ctx, token_t); - token->type = type; - token->value.ival = ival; - - return token; -} - -token_list_t * -_token_list_create (void *ctx) -{ - token_list_t *list; - - list = ralloc (ctx, token_list_t); - list->head = NULL; - list->tail = NULL; - list->non_space_tail = NULL; - - return list; -} - -void -_token_list_append (token_list_t *list, token_t *token) -{ - token_node_t *node; - - node = ralloc (list, token_node_t); - node->token = token; - node->next = NULL; - - ralloc_steal (list, token); - - if (list->head == NULL) { - list->head = node; - } else { - list->tail->next = node; - } - - list->tail = node; - if (token->type != SPACE) - list->non_space_tail = node; -} - -void -_token_list_append_list (token_list_t *list, token_list_t *tail) -{ - if (tail == NULL || tail->head == NULL) - return; - - if (list->head == NULL) { - list->head = tail->head; - } else { - list->tail->next = tail->head; - } - - list->tail = tail->tail; - list->non_space_tail = tail->non_space_tail; -} - -static token_list_t * -_token_list_copy (void *ctx, token_list_t *other) -{ - token_list_t *copy; - token_node_t *node; - - if (other == NULL) - return NULL; - - copy = _token_list_create (ctx); - for (node = other->head; node; node = node->next) { - token_t *new_token = ralloc (copy, token_t); - *new_token = *node->token; - _token_list_append (copy, new_token); - } - - return copy; -} - -static void -_token_list_trim_trailing_space (token_list_t *list) -{ - token_node_t *tail, *next; - - if (list->non_space_tail) { - tail = list->non_space_tail->next; - list->non_space_tail->next = NULL; - list->tail = list->non_space_tail; - - while (tail) { - next = tail->next; - ralloc_free (tail); - tail = next; - } - } -} - -static int -_token_list_is_empty_ignoring_space (token_list_t *l) -{ - token_node_t *n; - - if (l == NULL) - return 1; - - n = l->head; - while (n != NULL && n->token->type == SPACE) - n = n->next; - - return n == NULL; -} - -int -_token_list_equal_ignoring_space (token_list_t *a, token_list_t *b) -{ - token_node_t *node_a, *node_b; - - if (a == NULL || b == NULL) { - int a_empty = _token_list_is_empty_ignoring_space(a); - int b_empty = _token_list_is_empty_ignoring_space(b); - return a_empty == b_empty; - } - - node_a = a->head; - node_b = b->head; - - while (1) - { - if (node_a == NULL && node_b == NULL) - break; - - if (node_a == NULL || node_b == NULL) - return 0; - - if (node_a->token->type == SPACE) { - node_a = node_a->next; - continue; - } - - if (node_b->token->type == SPACE) { - node_b = node_b->next; - continue; - } - - if (node_a->token->type != node_b->token->type) - return 0; - - switch (node_a->token->type) { - case INTEGER: - if (node_a->token->value.ival != - node_b->token->value.ival) - { - return 0; - } - break; - case IDENTIFIER: - case INTEGER_STRING: - case OTHER: - if (strcmp (node_a->token->value.str, - node_b->token->value.str)) - { - return 0; - } - break; - } - - node_a = node_a->next; - node_b = node_b->next; - } - - return 1; -} - -static void -_token_print (char **out, token_t *token) -{ - if (token->type < 256) { - ralloc_asprintf_append (out, "%c", token->type); - return; - } - - switch (token->type) { - case INTEGER: - ralloc_asprintf_append (out, "%" PRIiMAX, token->value.ival); - break; - case IDENTIFIER: - case INTEGER_STRING: - case OTHER: - ralloc_strcat (out, token->value.str); - break; - case SPACE: - ralloc_strcat (out, " "); - break; - case LEFT_SHIFT: - ralloc_strcat (out, "<<"); - break; - case RIGHT_SHIFT: - ralloc_strcat (out, ">>"); - break; - case LESS_OR_EQUAL: - ralloc_strcat (out, "<="); - break; - case GREATER_OR_EQUAL: - ralloc_strcat (out, ">="); - break; - case EQUAL: - ralloc_strcat (out, "=="); - break; - case NOT_EQUAL: - ralloc_strcat (out, "!="); - break; - case AND: - ralloc_strcat (out, "&&"); - break; - case OR: - ralloc_strcat (out, "||"); - break; - case PASTE: - ralloc_strcat (out, "##"); - break; - case COMMA_FINAL: - ralloc_strcat (out, ","); - break; - case PLACEHOLDER: - /* Nothing to print. */ - break; - default: - assert(!"Error: Don't know how to print token."); - break; - } -} - -/* Return a new token (ralloc()ed off of 'token') formed by pasting - * 'token' and 'other'. Note that this function may return 'token' or - * 'other' directly rather than allocating anything new. - * - * Caution: Only very cursory error-checking is performed to see if - * the final result is a valid single token. */ -static token_t * -_token_paste (glcpp_parser_t *parser, token_t *token, token_t *other) -{ - token_t *combined = NULL; - - /* Pasting a placeholder onto anything makes no change. */ - if (other->type == PLACEHOLDER) - return token; - - /* When 'token' is a placeholder, just return 'other'. */ - if (token->type == PLACEHOLDER) - return other; - - /* A very few single-character punctuators can be combined - * with another to form a multi-character punctuator. */ - switch (token->type) { - case '<': - if (other->type == '<') - combined = _token_create_ival (token, LEFT_SHIFT, LEFT_SHIFT); - else if (other->type == '=') - combined = _token_create_ival (token, LESS_OR_EQUAL, LESS_OR_EQUAL); - break; - case '>': - if (other->type == '>') - combined = _token_create_ival (token, RIGHT_SHIFT, RIGHT_SHIFT); - else if (other->type == '=') - combined = _token_create_ival (token, GREATER_OR_EQUAL, GREATER_OR_EQUAL); - break; - case '=': - if (other->type == '=') - combined = _token_create_ival (token, EQUAL, EQUAL); - break; - case '!': - if (other->type == '=') - combined = _token_create_ival (token, NOT_EQUAL, NOT_EQUAL); - break; - case '&': - if (other->type == '&') - combined = _token_create_ival (token, AND, AND); - break; - case '|': - if (other->type == '|') - combined = _token_create_ival (token, OR, OR); - break; - } - - if (combined != NULL) { - /* Inherit the location from the first token */ - combined->location = token->location; - return combined; - } - - /* Two string-valued tokens can usually just be mashed - * together. - * - * XXX: This isn't actually legitimate. Several things here - * should result in a diagnostic since the result cannot be a - * valid, single pre-processing token. For example, pasting - * "123" and "abc" is not legal, but we don't catch that - * here. */ - if ((token->type == IDENTIFIER || token->type == OTHER || token->type == INTEGER_STRING) && - (other->type == IDENTIFIER || other->type == OTHER || other->type == INTEGER_STRING)) - { - char *str; - - str = ralloc_asprintf (token, "%s%s", token->value.str, - other->value.str); - combined = _token_create_str (token, token->type, str); - combined->location = token->location; - return combined; - } - - glcpp_error (&token->location, parser, ""); - ralloc_strcat (&parser->info_log, "Pasting \""); - _token_print (&parser->info_log, token); - ralloc_strcat (&parser->info_log, "\" and \""); - _token_print (&parser->info_log, other); - ralloc_strcat (&parser->info_log, "\" does not give a valid preprocessing token.\n"); - - return token; -} - -static void -_token_list_print (glcpp_parser_t *parser, token_list_t *list) -{ - token_node_t *node; - - if (list == NULL) - return; - - for (node = list->head; node; node = node->next) - _token_print (&parser->output, node->token); -} - -void -yyerror (YYLTYPE *locp, glcpp_parser_t *parser, const char *error) -{ - glcpp_error(locp, parser, "%s", error); -} - -static void add_builtin_define(glcpp_parser_t *parser, - const char *name, int value) -{ - token_t *tok; - token_list_t *list; - - tok = _token_create_ival (parser, INTEGER, value); - - list = _token_list_create(parser); - _token_list_append(list, tok); - _define_object_macro(parser, NULL, name, list); -} - -glcpp_parser_t * -glcpp_parser_create (const struct gl_extensions *extensions, int api) -{ - glcpp_parser_t *parser; - int language_version; - - parser = ralloc (NULL, glcpp_parser_t); - - glcpp_lex_init_extra (parser, &parser->scanner); - parser->defines = hash_table_ctor (32, hash_table_string_hash, - hash_table_string_compare); - parser->active = NULL; - parser->lexing_if = 0; - parser->space_tokens = 1; - parser->newline_as_space = 0; - parser->in_control_line = 0; - parser->paren_count = 0; - - parser->skip_stack = NULL; - - parser->lex_from_list = NULL; - parser->lex_from_node = NULL; - - parser->output = ralloc_strdup(parser, ""); - parser->info_log = ralloc_strdup(parser, ""); - parser->error = 0; - - /* Add pre-defined macros. */ - add_builtin_define(parser, "GL_ARB_draw_buffers", 1); - add_builtin_define(parser, "GL_ARB_texture_rectangle", 1); - - if (api == API_OPENGLES2) - add_builtin_define(parser, "GL_ES", 1); - - if (extensions != NULL) { - if (extensions->EXT_texture_array) { - add_builtin_define(parser, "GL_EXT_texture_array", 1); - } - - if (extensions->ARB_fragment_coord_conventions) - add_builtin_define(parser, "GL_ARB_fragment_coord_conventions", - 1); - - if (extensions->ARB_explicit_attrib_location) - add_builtin_define(parser, "GL_ARB_explicit_attrib_location", 1); - if (extensions->AMD_conservative_depth) - add_builtin_define(parser, "GL_AMD_conservative_depth", 1); - } - - language_version = 110; - add_builtin_define(parser, "__VERSION__", language_version); - - return parser; -} - -int -glcpp_parser_parse (glcpp_parser_t *parser) -{ - return yyparse (parser); -} - -void -glcpp_parser_destroy (glcpp_parser_t *parser) -{ - glcpp_lex_destroy (parser->scanner); - hash_table_dtor (parser->defines); - ralloc_free (parser); -} - -typedef enum function_status -{ - FUNCTION_STATUS_SUCCESS, - FUNCTION_NOT_A_FUNCTION, - FUNCTION_UNBALANCED_PARENTHESES -} function_status_t; - -/* Find a set of function-like macro arguments by looking for a - * balanced set of parentheses. - * - * When called, 'node' should be the opening-parenthesis token, (or - * perhaps preceeding SPACE tokens). Upon successful return *last will - * be the last consumed node, (corresponding to the closing right - * parenthesis). - * - * Return values: - * - * FUNCTION_STATUS_SUCCESS: - * - * Successfully parsed a set of function arguments. - * - * FUNCTION_NOT_A_FUNCTION: - * - * Macro name not followed by a '('. This is not an error, but - * simply that the macro name should be treated as a non-macro. - * - * FUNCTION_UNBALANCED_PARENTHESES - * - * Macro name is not followed by a balanced set of parentheses. - */ -static function_status_t -_arguments_parse (argument_list_t *arguments, - token_node_t *node, - token_node_t **last) -{ - token_list_t *argument; - int paren_count; - - node = node->next; - - /* Ignore whitespace before first parenthesis. */ - while (node && node->token->type == SPACE) - node = node->next; - - if (node == NULL || node->token->type != '(') - return FUNCTION_NOT_A_FUNCTION; - - node = node->next; - - argument = _token_list_create (arguments); - _argument_list_append (arguments, argument); - - for (paren_count = 1; node; node = node->next) { - if (node->token->type == '(') - { - paren_count++; - } - else if (node->token->type == ')') - { - paren_count--; - if (paren_count == 0) - break; - } - - if (node->token->type == ',' && - paren_count == 1) - { - _token_list_trim_trailing_space (argument); - argument = _token_list_create (arguments); - _argument_list_append (arguments, argument); - } - else { - if (argument->head == NULL) { - /* Don't treat initial whitespace as - * part of the arguement. */ - if (node->token->type == SPACE) - continue; - } - _token_list_append (argument, node->token); - } - } - - if (paren_count) - return FUNCTION_UNBALANCED_PARENTHESES; - - *last = node; - - return FUNCTION_STATUS_SUCCESS; -} - -static token_list_t * -_token_list_create_with_one_space (void *ctx) -{ - token_list_t *list; - token_t *space; - - list = _token_list_create (ctx); - space = _token_create_ival (list, SPACE, SPACE); - _token_list_append (list, space); - - return list; -} - -static void -_glcpp_parser_expand_if (glcpp_parser_t *parser, int type, token_list_t *list) -{ - token_list_t *expanded; - token_t *token; - - expanded = _token_list_create (parser); - token = _token_create_ival (parser, type, type); - _token_list_append (expanded, token); - _glcpp_parser_expand_token_list (parser, list); - _token_list_append_list (expanded, list); - glcpp_parser_lex_from (parser, expanded); -} - -/* This is a helper function that's essentially part of the - * implementation of _glcpp_parser_expand_node. It shouldn't be called - * except for by that function. - * - * Returns NULL if node is a simple token with no expansion, (that is, - * although 'node' corresponds to an identifier defined as a - * function-like macro, it is not followed with a parenthesized - * argument list). - * - * Compute the complete expansion of node (which is a function-like - * macro) and subsequent nodes which are arguments. - * - * Returns the token list that results from the expansion and sets - * *last to the last node in the list that was consumed by the - * expansion. Specifically, *last will be set as follows: as the - * token of the closing right parenthesis. - */ -static token_list_t * -_glcpp_parser_expand_function (glcpp_parser_t *parser, - token_node_t *node, - token_node_t **last) - -{ - macro_t *macro; - const char *identifier; - argument_list_t *arguments; - function_status_t status; - token_list_t *substituted; - int parameter_index; - - identifier = node->token->value.str; - - macro = hash_table_find (parser->defines, identifier); - - assert (macro->is_function); - - arguments = _argument_list_create (parser); - status = _arguments_parse (arguments, node, last); - - switch (status) { - case FUNCTION_STATUS_SUCCESS: - break; - case FUNCTION_NOT_A_FUNCTION: - return NULL; - case FUNCTION_UNBALANCED_PARENTHESES: - glcpp_error (&node->token->location, parser, "Macro %s call has unbalanced parentheses\n", identifier); - return NULL; - } - - /* Replace a macro defined as empty with a SPACE token. */ - if (macro->replacements == NULL) { - ralloc_free (arguments); - return _token_list_create_with_one_space (parser); - } - - if (! ((_argument_list_length (arguments) == - _string_list_length (macro->parameters)) || - (_string_list_length (macro->parameters) == 0 && - _argument_list_length (arguments) == 1 && - arguments->head->argument->head == NULL))) - { - glcpp_error (&node->token->location, parser, - "Error: macro %s invoked with %d arguments (expected %d)\n", - identifier, - _argument_list_length (arguments), - _string_list_length (macro->parameters)); - return NULL; - } - - /* Perform argument substitution on the replacement list. */ - substituted = _token_list_create (arguments); - - for (node = macro->replacements->head; node; node = node->next) - { - if (node->token->type == IDENTIFIER && - _string_list_contains (macro->parameters, - node->token->value.str, - ¶meter_index)) - { - token_list_t *argument; - argument = _argument_list_member_at (arguments, - parameter_index); - /* Before substituting, we expand the argument - * tokens, or append a placeholder token for - * an empty argument. */ - if (argument->head) { - token_list_t *expanded_argument; - expanded_argument = _token_list_copy (parser, - argument); - _glcpp_parser_expand_token_list (parser, - expanded_argument); - _token_list_append_list (substituted, - expanded_argument); - } else { - token_t *new_token; - - new_token = _token_create_ival (substituted, - PLACEHOLDER, - PLACEHOLDER); - _token_list_append (substituted, new_token); - } - } else { - _token_list_append (substituted, node->token); - } - } - - /* After argument substitution, and before further expansion - * below, implement token pasting. */ - - _token_list_trim_trailing_space (substituted); - - node = substituted->head; - while (node) - { - token_node_t *next_non_space; - - /* Look ahead for a PASTE token, skipping space. */ - next_non_space = node->next; - while (next_non_space && next_non_space->token->type == SPACE) - next_non_space = next_non_space->next; - - if (next_non_space == NULL) - break; - - if (next_non_space->token->type != PASTE) { - node = next_non_space; - continue; - } - - /* Now find the next non-space token after the PASTE. */ - next_non_space = next_non_space->next; - while (next_non_space && next_non_space->token->type == SPACE) - next_non_space = next_non_space->next; - - if (next_non_space == NULL) { - yyerror (&node->token->location, parser, "'##' cannot appear at either end of a macro expansion\n"); - return NULL; - } - - node->token = _token_paste (parser, node->token, next_non_space->token); - node->next = next_non_space->next; - if (next_non_space == substituted->tail) - substituted->tail = node; - - node = node->next; - } - - substituted->non_space_tail = substituted->tail; - - return substituted; -} - -/* Compute the complete expansion of node, (and subsequent nodes after - * 'node' in the case that 'node' is a function-like macro and - * subsequent nodes are arguments). - * - * Returns NULL if node is a simple token with no expansion. - * - * Otherwise, returns the token list that results from the expansion - * and sets *last to the last node in the list that was consumed by - * the expansion. Specifically, *last will be set as follows: - * - * As 'node' in the case of object-like macro expansion. - * - * As the token of the closing right parenthesis in the case of - * function-like macro expansion. - */ -static token_list_t * -_glcpp_parser_expand_node (glcpp_parser_t *parser, - token_node_t *node, - token_node_t **last) -{ - token_t *token = node->token; - const char *identifier; - macro_t *macro; - - /* We only expand identifiers */ - if (token->type != IDENTIFIER) { - /* We change any COMMA into a COMMA_FINAL to prevent - * it being mistaken for an argument separator - * later. */ - if (token->type == ',') { - token->type = COMMA_FINAL; - token->value.ival = COMMA_FINAL; - } - - return NULL; - } - - /* Look up this identifier in the hash table. */ - identifier = token->value.str; - macro = hash_table_find (parser->defines, identifier); - - /* Not a macro, so no expansion needed. */ - if (macro == NULL) - return NULL; - - /* Finally, don't expand this macro if we're already actively - * expanding it, (to avoid infinite recursion). */ - if (_active_list_contains (parser->active, identifier)) { - /* We change the token type here from IDENTIFIER to - * OTHER to prevent any future expansion of this - * unexpanded token. */ - char *str; - token_list_t *expansion; - token_t *final; - - str = ralloc_strdup (parser, token->value.str); - final = _token_create_str (parser, OTHER, str); - expansion = _token_list_create (parser); - _token_list_append (expansion, final); - *last = node; - return expansion; - } - - if (! macro->is_function) - { - *last = node; - - /* Replace a macro defined as empty with a SPACE token. */ - if (macro->replacements == NULL) - return _token_list_create_with_one_space (parser); - - return _token_list_copy (parser, macro->replacements); - } - - return _glcpp_parser_expand_function (parser, node, last); -} - -/* Push a new identifier onto the active list, returning the new list. - * - * Here, 'marker' is the token node that appears in the list after the - * expansion of 'identifier'. That is, when the list iterator begins - * examinging 'marker', then it is time to pop this node from the - * active stack. - */ -active_list_t * -_active_list_push (active_list_t *list, - const char *identifier, - token_node_t *marker) -{ - active_list_t *node; - - node = ralloc (list, active_list_t); - node->identifier = ralloc_strdup (node, identifier); - node->marker = marker; - node->next = list; - - return node; -} - -active_list_t * -_active_list_pop (active_list_t *list) -{ - active_list_t *node = list; - - if (node == NULL) - return NULL; - - node = list->next; - ralloc_free (list); - - return node; -} - -int -_active_list_contains (active_list_t *list, const char *identifier) -{ - active_list_t *node; - - if (list == NULL) - return 0; - - for (node = list; node; node = node->next) - if (strcmp (node->identifier, identifier) == 0) - return 1; - - return 0; -} - -/* Walk over the token list replacing nodes with their expansion. - * Whenever nodes are expanded the walking will walk over the new - * nodes, continuing to expand as necessary. The results are placed in - * 'list' itself; - */ -static void -_glcpp_parser_expand_token_list (glcpp_parser_t *parser, - token_list_t *list) -{ - token_node_t *node_prev; - token_node_t *node, *last = NULL; - token_list_t *expansion; - - if (list == NULL) - return; - - _token_list_trim_trailing_space (list); - - node_prev = NULL; - node = list->head; - - while (node) { - - while (parser->active && parser->active->marker == node) - parser->active = _active_list_pop (parser->active); - - /* Find the expansion for node, which will replace all - * nodes from node to last, inclusive. */ - expansion = _glcpp_parser_expand_node (parser, node, &last); - if (expansion) { - token_node_t *n; - - for (n = node; n != last->next; n = n->next) - while (parser->active && - parser->active->marker == n) - { - parser->active = _active_list_pop (parser->active); - } - - parser->active = _active_list_push (parser->active, - node->token->value.str, - last->next); - - /* Splice expansion into list, supporting a - * simple deletion if the expansion is - * empty. */ - if (expansion->head) { - if (node_prev) - node_prev->next = expansion->head; - else - list->head = expansion->head; - expansion->tail->next = last->next; - if (last == list->tail) - list->tail = expansion->tail; - } else { - if (node_prev) - node_prev->next = last->next; - else - list->head = last->next; - if (last == list->tail) - list->tail = NULL; - } - } else { - node_prev = node; - } - node = node_prev ? node_prev->next : list->head; - } - - while (parser->active) - parser->active = _active_list_pop (parser->active); - - list->non_space_tail = list->tail; -} - -void -_glcpp_parser_print_expanded_token_list (glcpp_parser_t *parser, - token_list_t *list) -{ - if (list == NULL) - return; - - _glcpp_parser_expand_token_list (parser, list); - - _token_list_trim_trailing_space (list); - - _token_list_print (parser, list); -} - -static void -_check_for_reserved_macro_name (glcpp_parser_t *parser, YYLTYPE *loc, - const char *identifier) -{ - /* According to the GLSL specification, macro names starting with "__" - * or "GL_" are reserved for future use. So, don't allow them. - */ - if (strncmp(identifier, "__", 2) == 0) { - glcpp_error (loc, parser, "Macro names starting with \"__\" are reserved.\n"); - } - if (strncmp(identifier, "GL_", 3) == 0) { - glcpp_error (loc, parser, "Macro names starting with \"GL_\" are reserved.\n"); - } -} - -static int -_macro_equal (macro_t *a, macro_t *b) -{ - if (a->is_function != b->is_function) - return 0; - - if (a->is_function) { - if (! _string_list_equal (a->parameters, b->parameters)) - return 0; - } - - return _token_list_equal_ignoring_space (a->replacements, - b->replacements); -} - -void -_define_object_macro (glcpp_parser_t *parser, - YYLTYPE *loc, - const char *identifier, - token_list_t *replacements) -{ - macro_t *macro, *previous; - - if (loc != NULL) - _check_for_reserved_macro_name(parser, loc, identifier); - - macro = ralloc (parser, macro_t); - - macro->is_function = 0; - macro->parameters = NULL; - macro->identifier = ralloc_strdup (macro, identifier); - macro->replacements = replacements; - ralloc_steal (macro, replacements); - - previous = hash_table_find (parser->defines, identifier); - if (previous) { - if (_macro_equal (macro, previous)) { - ralloc_free (macro); - return; - } - glcpp_error (loc, parser, "Redefinition of macro %s\n", - identifier); - } - - hash_table_insert (parser->defines, macro, identifier); -} - -void -_define_function_macro (glcpp_parser_t *parser, - YYLTYPE *loc, - const char *identifier, - string_list_t *parameters, - token_list_t *replacements) -{ - macro_t *macro, *previous; - - _check_for_reserved_macro_name(parser, loc, identifier); - - macro = ralloc (parser, macro_t); - ralloc_steal (macro, parameters); - ralloc_steal (macro, replacements); - - macro->is_function = 1; - macro->parameters = parameters; - macro->identifier = ralloc_strdup (macro, identifier); - macro->replacements = replacements; - previous = hash_table_find (parser->defines, identifier); - if (previous) { - if (_macro_equal (macro, previous)) { - ralloc_free (macro); - return; - } - glcpp_error (loc, parser, "Redefinition of macro %s\n", - identifier); - } - - hash_table_insert (parser->defines, macro, identifier); -} - -static int -glcpp_parser_lex (YYSTYPE *yylval, YYLTYPE *yylloc, glcpp_parser_t *parser) -{ - token_node_t *node; - int ret; - - if (parser->lex_from_list == NULL) { - ret = glcpp_lex (yylval, yylloc, parser->scanner); - - /* XXX: This ugly block of code exists for the sole - * purpose of converting a NEWLINE token into a SPACE - * token, but only in the case where we have seen a - * function-like macro name, but have not yet seen its - * closing parenthesis. - * - * There's perhaps a more compact way to do this with - * mid-rule actions in the grammar. - * - * I'm definitely not pleased with the complexity of - * this code here. - */ - if (parser->newline_as_space) - { - if (ret == '(') { - parser->paren_count++; - } else if (ret == ')') { - parser->paren_count--; - if (parser->paren_count == 0) - parser->newline_as_space = 0; - } else if (ret == NEWLINE) { - ret = SPACE; - } else if (ret != SPACE) { - if (parser->paren_count == 0) - parser->newline_as_space = 0; - } - } - else if (parser->in_control_line) - { - if (ret == NEWLINE) - parser->in_control_line = 0; - } - else if (ret == HASH_DEFINE_OBJ || ret == HASH_DEFINE_FUNC || - ret == HASH_UNDEF || ret == HASH_IF || - ret == HASH_IFDEF || ret == HASH_IFNDEF || - ret == HASH_ELIF || ret == HASH_ELSE || - ret == HASH_ENDIF || ret == HASH) - { - parser->in_control_line = 1; - } - else if (ret == IDENTIFIER) - { - macro_t *macro; - macro = hash_table_find (parser->defines, - yylval->str); - if (macro && macro->is_function) { - parser->newline_as_space = 1; - parser->paren_count = 0; - } - } - - return ret; - } - - node = parser->lex_from_node; - - if (node == NULL) { - ralloc_free (parser->lex_from_list); - parser->lex_from_list = NULL; - return NEWLINE; - } - - *yylval = node->token->value; - ret = node->token->type; - - parser->lex_from_node = node->next; - - return ret; -} - -static void -glcpp_parser_lex_from (glcpp_parser_t *parser, token_list_t *list) -{ - token_node_t *node; - - assert (parser->lex_from_list == NULL); - - /* Copy list, eliminating any space tokens. */ - parser->lex_from_list = _token_list_create (parser); - - for (node = list->head; node; node = node->next) { - if (node->token->type == SPACE) - continue; - _token_list_append (parser->lex_from_list, node->token); - } - - ralloc_free (list); - - parser->lex_from_node = parser->lex_from_list->head; - - /* It's possible the list consisted of nothing but whitespace. */ - if (parser->lex_from_node == NULL) { - ralloc_free (parser->lex_from_list); - parser->lex_from_list = NULL; - } -} - -static void -_glcpp_parser_skip_stack_push_if (glcpp_parser_t *parser, YYLTYPE *loc, - int condition) -{ - skip_type_t current = SKIP_NO_SKIP; - skip_node_t *node; - - if (parser->skip_stack) - current = parser->skip_stack->type; - - node = ralloc (parser, skip_node_t); - node->loc = *loc; - - if (current == SKIP_NO_SKIP) { - if (condition) - node->type = SKIP_NO_SKIP; - else - node->type = SKIP_TO_ELSE; - } else { - node->type = SKIP_TO_ENDIF; - } - - node->next = parser->skip_stack; - parser->skip_stack = node; -} - -static void -_glcpp_parser_skip_stack_change_if (glcpp_parser_t *parser, YYLTYPE *loc, - const char *type, int condition) -{ - if (parser->skip_stack == NULL) { - glcpp_error (loc, parser, "%s without #if\n", type); - return; - } - - if (parser->skip_stack->type == SKIP_TO_ELSE) { - if (condition) - parser->skip_stack->type = SKIP_NO_SKIP; - } else { - parser->skip_stack->type = SKIP_TO_ENDIF; - } -} - -static void -_glcpp_parser_skip_stack_pop (glcpp_parser_t *parser, YYLTYPE *loc) -{ - skip_node_t *node; - - if (parser->skip_stack == NULL) { - glcpp_error (loc, parser, "#endif without #if\n"); - return; - } - - node = parser->skip_stack; - parser->skip_stack = node->next; - ralloc_free (node); -} - diff --git a/src/glsl/glcpp/glcpp-parse.h b/src/glsl/glcpp/glcpp-parse.h deleted file mode 100644 index 40556854f38..00000000000 --- a/src/glsl/glcpp/glcpp-parse.h +++ /dev/null @@ -1,100 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.4.3. */ - -/* Skeleton interface for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006, - 2009, 2010 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see . */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - COMMA_FINAL = 258, - DEFINED = 259, - ELIF_EXPANDED = 260, - HASH = 261, - HASH_DEFINE_FUNC = 262, - HASH_DEFINE_OBJ = 263, - HASH_ELIF = 264, - HASH_ELSE = 265, - HASH_ENDIF = 266, - HASH_IF = 267, - HASH_IFDEF = 268, - HASH_IFNDEF = 269, - HASH_UNDEF = 270, - HASH_VERSION = 271, - IDENTIFIER = 272, - IF_EXPANDED = 273, - INTEGER = 274, - INTEGER_STRING = 275, - NEWLINE = 276, - OTHER = 277, - PLACEHOLDER = 278, - SPACE = 279, - PASTE = 280, - OR = 281, - AND = 282, - NOT_EQUAL = 283, - EQUAL = 284, - GREATER_OR_EQUAL = 285, - LESS_OR_EQUAL = 286, - RIGHT_SHIFT = 287, - LEFT_SHIFT = 288, - UNARY = 289 - }; -#endif - - - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED - -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -#endif - - - -#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED -typedef struct YYLTYPE -{ - int first_line; - int first_column; - int last_line; - int last_column; -} YYLTYPE; -# define yyltype YYLTYPE /* obsolescent; will be withdrawn */ -# define YYLTYPE_IS_DECLARED 1 -# define YYLTYPE_IS_TRIVIAL 1 -#endif - - - -- cgit v1.2.3 From c73e6ce7e24af175a6a14b2f5b6efa76d56c12b0 Mon Sep 17 00:00:00 2001 From: Ian Romanick Date: Mon, 31 Jan 2011 15:42:46 -0800 Subject: mesa: Remove files generated by flex and bison from GIT These files were for the ARB_vertex_program / ARB_fragement_program assembler. --- src/mesa/program/lex.yy.c | 3681 ---------------------- src/mesa/program/program_parse.tab.c | 5730 ---------------------------------- src/mesa/program/program_parse.tab.h | 209 -- 3 files changed, 9620 deletions(-) delete mode 100644 src/mesa/program/lex.yy.c delete mode 100644 src/mesa/program/program_parse.tab.c delete mode 100644 src/mesa/program/program_parse.tab.h (limited to 'src') diff --git a/src/mesa/program/lex.yy.c b/src/mesa/program/lex.yy.c deleted file mode 100644 index 135eca6fd8d..00000000000 --- a/src/mesa/program/lex.yy.c +++ /dev/null @@ -1,3681 +0,0 @@ - -#line 3 "lex.yy.c" - -#define YY_INT_ALIGNED short int - -/* A lexical scanner generated by flex */ - -#define FLEX_SCANNER -#define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 5 -#define YY_FLEX_SUBMINOR_VERSION 35 -#if YY_FLEX_SUBMINOR_VERSION > 0 -#define FLEX_BETA -#endif - -/* First, we deal with platform-specific or compiler-specific issues. */ - -/* begin standard C headers. */ -#include -#include -#include -#include - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have . Non-C99 systems may or may not. */ - -#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L - -/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, - * if you want the limit (max/min) macros for int types. - */ -#ifndef __STDC_LIMIT_MACROS -#define __STDC_LIMIT_MACROS 1 -#endif - -#include -typedef int8_t flex_int8_t; -typedef uint8_t flex_uint8_t; -typedef int16_t flex_int16_t; -typedef uint16_t flex_uint16_t; -typedef int32_t flex_int32_t; -typedef uint32_t flex_uint32_t; -#else -typedef signed char flex_int8_t; -typedef short int flex_int16_t; -typedef int flex_int32_t; -typedef unsigned char flex_uint8_t; -typedef unsigned short int flex_uint16_t; -typedef unsigned int flex_uint32_t; - -/* Limits of integral types. */ -#ifndef INT8_MIN -#define INT8_MIN (-128) -#endif -#ifndef INT16_MIN -#define INT16_MIN (-32767-1) -#endif -#ifndef INT32_MIN -#define INT32_MIN (-2147483647-1) -#endif -#ifndef INT8_MAX -#define INT8_MAX (127) -#endif -#ifndef INT16_MAX -#define INT16_MAX (32767) -#endif -#ifndef INT32_MAX -#define INT32_MAX (2147483647) -#endif -#ifndef UINT8_MAX -#define UINT8_MAX (255U) -#endif -#ifndef UINT16_MAX -#define UINT16_MAX (65535U) -#endif -#ifndef UINT32_MAX -#define UINT32_MAX (4294967295U) -#endif - -#endif /* ! C99 */ - -#endif /* ! FLEXINT_H */ - -#ifdef __cplusplus - -/* The "const" storage-class-modifier is valid. */ -#define YY_USE_CONST - -#else /* ! __cplusplus */ - -/* C99 requires __STDC__ to be defined as 1. */ -#if defined (__STDC__) - -#define YY_USE_CONST - -#endif /* defined (__STDC__) */ -#endif /* ! __cplusplus */ - -#ifdef YY_USE_CONST -#define yyconst const -#else -#define yyconst -#endif - -/* Returned upon end-of-file. */ -#define YY_NULL 0 - -/* Promotes a possibly negative, possibly signed char to an unsigned - * integer for use as an array index. If the signed char is negative, - * we want to instead treat it as an 8-bit unsigned char, hence the - * double cast. - */ -#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) - -/* An opaque pointer. */ -#ifndef YY_TYPEDEF_YY_SCANNER_T -#define YY_TYPEDEF_YY_SCANNER_T -typedef void* yyscan_t; -#endif - -/* For convenience, these vars (plus the bison vars far below) - are macros in the reentrant scanner. */ -#define yyin yyg->yyin_r -#define yyout yyg->yyout_r -#define yyextra yyg->yyextra_r -#define yyleng yyg->yyleng_r -#define yytext yyg->yytext_r -#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) -#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) -#define yy_flex_debug yyg->yy_flex_debug_r - -/* Enter a start condition. This macro really ought to take a parameter, - * but we do it the disgusting crufty way forced on us by the ()-less - * definition of BEGIN. - */ -#define BEGIN yyg->yy_start = 1 + 2 * - -/* Translate the current start state into a value that can be later handed - * to BEGIN to return to the state. The YYSTATE alias is for lex - * compatibility. - */ -#define YY_START ((yyg->yy_start - 1) / 2) -#define YYSTATE YY_START - -/* Action number for EOF rule of a given start state. */ -#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) - -/* Special action meaning "start processing a new file". */ -#define YY_NEW_FILE yyrestart(yyin ,yyscanner ) - -#define YY_END_OF_BUFFER_CHAR 0 - -/* Size of default input buffer. */ -#ifndef YY_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k. - * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. - * Ditto for the __ia64__ case accordingly. - */ -#define YY_BUF_SIZE 32768 -#else -#define YY_BUF_SIZE 16384 -#endif /* __ia64__ */ -#endif - -/* The state buf must be large enough to hold one state per character in the main buffer. - */ -#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) - -#ifndef YY_TYPEDEF_YY_BUFFER_STATE -#define YY_TYPEDEF_YY_BUFFER_STATE -typedef struct yy_buffer_state *YY_BUFFER_STATE; -#endif - -#define EOB_ACT_CONTINUE_SCAN 0 -#define EOB_ACT_END_OF_FILE 1 -#define EOB_ACT_LAST_MATCH 2 - - #define YY_LESS_LINENO(n) - -/* Return all but the first "n" matched characters back to the input stream. */ -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - *yy_cp = yyg->yy_hold_char; \ - YY_RESTORE_YY_MORE_OFFSET \ - yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ - YY_DO_BEFORE_ACTION; /* set up yytext again */ \ - } \ - while ( 0 ) - -#define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner ) - -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T -typedef size_t yy_size_t; -#endif - -#ifndef YY_STRUCT_YY_BUFFER_STATE -#define YY_STRUCT_YY_BUFFER_STATE -struct yy_buffer_state - { - FILE *yy_input_file; - - char *yy_ch_buf; /* input buffer */ - char *yy_buf_pos; /* current position in input buffer */ - - /* Size of input buffer in bytes, not including room for EOB - * characters. - */ - yy_size_t yy_buf_size; - - /* Number of characters read into yy_ch_buf, not including EOB - * characters. - */ - int yy_n_chars; - - /* Whether we "own" the buffer - i.e., we know we created it, - * and can realloc() it to grow it, and should free() it to - * delete it. - */ - int yy_is_our_buffer; - - /* Whether this is an "interactive" input source; if so, and - * if we're using stdio for input, then we want to use getc() - * instead of fread(), to make sure we stop fetching input after - * each newline. - */ - int yy_is_interactive; - - /* Whether we're considered to be at the beginning of a line. - * If so, '^' rules will be active on the next match, otherwise - * not. - */ - int yy_at_bol; - - int yy_bs_lineno; /**< The line count. */ - int yy_bs_column; /**< The column count. */ - - /* Whether to try to fill the input buffer when we reach the - * end of it. - */ - int yy_fill_buffer; - - int yy_buffer_status; - -#define YY_BUFFER_NEW 0 -#define YY_BUFFER_NORMAL 1 - /* When an EOF's been seen but there's still some text to process - * then we mark the buffer as YY_EOF_PENDING, to indicate that we - * shouldn't try reading from the input source any more. We might - * still have a bunch of tokens to match, though, because of - * possible backing-up. - * - * When we actually see the EOF, we change the status to "new" - * (via yyrestart()), so that the user can continue scanning by - * just pointing yyin at a new input file. - */ -#define YY_BUFFER_EOF_PENDING 2 - - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ - -/* We provide macros for accessing buffer states in case in the - * future we want to put the buffer states in a more general - * "scanner state". - * - * Returns the top of the stack, or NULL. - */ -#define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \ - ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \ - : NULL) - -/* Same as previous macro, but useful when we know that the buffer stack is not - * NULL or when we need an lvalue. For internal use only. - */ -#define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] - -void yyrestart (FILE *input_file ,yyscan_t yyscanner ); -void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); -YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ,yyscan_t yyscanner ); -void yy_delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); -void yy_flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); -void yypush_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); -void yypop_buffer_state (yyscan_t yyscanner ); - -static void yyensure_buffer_stack (yyscan_t yyscanner ); -static void yy_load_buffer_state (yyscan_t yyscanner ); -static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner ); - -#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ,yyscanner) - -YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner ); -YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str ,yyscan_t yyscanner ); -YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner ); - -void *yyalloc (yy_size_t ,yyscan_t yyscanner ); -void *yyrealloc (void *,yy_size_t ,yyscan_t yyscanner ); -void yyfree (void * ,yyscan_t yyscanner ); - -#define yy_new_buffer yy_create_buffer - -#define yy_set_interactive(is_interactive) \ - { \ - if ( ! YY_CURRENT_BUFFER ){ \ - yyensure_buffer_stack (yyscanner); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ - } - -#define yy_set_bol(at_bol) \ - { \ - if ( ! YY_CURRENT_BUFFER ){\ - yyensure_buffer_stack (yyscanner); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ - } - -#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) - -/* Begin user sect3 */ - -#define yywrap(n) 1 -#define YY_SKIP_YYWRAP - -typedef unsigned char YY_CHAR; - -typedef int yy_state_type; - -#define yytext_ptr yytext_r - -static yy_state_type yy_get_previous_state (yyscan_t yyscanner ); -static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner); -static int yy_get_next_buffer (yyscan_t yyscanner ); -static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner ); - -/* Done after the current pattern has been matched and before the - * corresponding action - sets up yytext. - */ -#define YY_DO_BEFORE_ACTION \ - yyg->yytext_ptr = yy_bp; \ - yyleng = (size_t) (yy_cp - yy_bp); \ - yyg->yy_hold_char = *yy_cp; \ - *yy_cp = '\0'; \ - yyg->yy_c_buf_p = yy_cp; - -#define YY_NUM_RULES 170 -#define YY_END_OF_BUFFER 171 -/* This struct is not used in this scanner, - but its presence is necessary. */ -struct yy_trans_info - { - flex_int32_t yy_verify; - flex_int32_t yy_nxt; - }; -static yyconst flex_int16_t yy_accept[850] = - { 0, - 0, 0, 171, 169, 167, 166, 169, 169, 139, 165, - 141, 141, 141, 141, 139, 139, 139, 139, 139, 139, - 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, - 139, 139, 139, 139, 139, 167, 0, 0, 168, 139, - 0, 140, 142, 162, 162, 0, 0, 0, 0, 162, - 0, 0, 0, 0, 0, 0, 0, 119, 163, 120, - 121, 153, 153, 153, 153, 0, 141, 0, 127, 128, - 129, 139, 139, 139, 139, 139, 139, 139, 139, 139, - 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, - 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, - - 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, - 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, - 139, 139, 139, 139, 139, 139, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 161, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 160, 160, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 159, 159, 159, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 150, 150, 150, 151, 151, 152, 143, - 142, 143, 0, 144, 11, 12, 139, 13, 139, 139, - 14, 15, 139, 16, 17, 18, 19, 20, 21, 6, - - 22, 23, 24, 25, 26, 28, 27, 29, 30, 31, - 32, 33, 34, 35, 139, 139, 139, 139, 139, 40, - 41, 139, 42, 43, 44, 45, 46, 47, 48, 139, - 49, 50, 51, 52, 53, 54, 55, 139, 56, 57, - 58, 59, 139, 139, 64, 65, 139, 139, 139, 139, - 139, 139, 0, 0, 0, 0, 142, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 80, 81, 83, - 0, 158, 0, 0, 0, 0, 0, 0, 97, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 157, - 156, 156, 109, 0, 0, 0, 0, 0, 0, 0, - - 0, 0, 0, 147, 147, 148, 149, 0, 145, 11, - 11, 139, 12, 12, 12, 139, 139, 139, 139, 139, - 15, 15, 139, 130, 16, 16, 139, 17, 17, 139, - 18, 18, 139, 19, 19, 139, 20, 20, 139, 21, - 21, 139, 22, 22, 139, 24, 24, 139, 25, 25, - 139, 28, 28, 139, 27, 27, 139, 30, 30, 139, - 31, 31, 139, 32, 32, 139, 33, 33, 139, 34, - 34, 139, 35, 35, 139, 139, 139, 139, 36, 139, - 38, 139, 40, 40, 139, 41, 41, 139, 131, 42, - 42, 139, 43, 43, 139, 139, 45, 45, 139, 46, - - 46, 139, 47, 47, 139, 48, 48, 139, 139, 49, - 49, 139, 50, 50, 139, 51, 51, 139, 52, 52, - 139, 53, 53, 139, 54, 54, 139, 139, 10, 56, - 139, 57, 139, 58, 139, 59, 139, 60, 139, 62, - 139, 64, 64, 139, 139, 139, 139, 139, 139, 139, - 139, 0, 164, 0, 0, 0, 73, 74, 0, 0, - 0, 0, 0, 0, 0, 85, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 155, 0, 0, 0, 113, 0, - 115, 0, 0, 0, 0, 0, 0, 154, 146, 139, - - 139, 139, 4, 139, 139, 139, 139, 139, 139, 139, - 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, - 139, 139, 139, 139, 139, 139, 9, 37, 39, 139, - 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, - 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, - 60, 139, 61, 62, 139, 63, 139, 139, 139, 139, - 139, 69, 139, 139, 0, 0, 0, 0, 0, 75, - 76, 0, 0, 0, 0, 84, 0, 0, 88, 91, - 0, 0, 0, 0, 0, 0, 0, 102, 103, 0, - 0, 0, 0, 108, 0, 0, 0, 0, 0, 0, - - 0, 0, 0, 0, 139, 139, 139, 139, 139, 139, - 5, 139, 139, 139, 139, 139, 139, 139, 139, 139, - 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, - 7, 8, 139, 139, 139, 139, 139, 139, 139, 139, - 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, - 139, 139, 139, 139, 61, 139, 139, 63, 139, 139, - 139, 139, 139, 70, 139, 66, 0, 0, 0, 0, - 124, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 94, 0, 98, 99, 0, 101, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 117, 118, 0, 0, - - 125, 11, 3, 12, 135, 136, 139, 14, 15, 16, - 17, 18, 19, 20, 21, 22, 24, 25, 28, 27, - 30, 31, 32, 33, 34, 35, 40, 41, 42, 43, - 44, 45, 46, 47, 48, 139, 139, 139, 49, 50, - 51, 52, 53, 54, 55, 56, 57, 58, 59, 139, - 139, 139, 139, 64, 65, 139, 68, 126, 0, 0, - 71, 0, 77, 0, 0, 0, 86, 0, 0, 0, - 0, 0, 0, 100, 0, 0, 106, 93, 0, 0, - 0, 0, 0, 0, 122, 0, 139, 132, 133, 139, - 60, 139, 62, 139, 67, 0, 0, 0, 0, 79, - - 82, 87, 0, 0, 92, 0, 0, 0, 105, 0, - 0, 0, 0, 114, 116, 0, 139, 139, 61, 63, - 2, 1, 0, 78, 0, 90, 0, 96, 104, 0, - 0, 111, 112, 123, 139, 134, 0, 89, 0, 107, - 110, 139, 72, 95, 139, 139, 137, 138, 0 - } ; - -static yyconst flex_int32_t yy_ec[256] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, - 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 5, 1, 6, 7, 1, 1, 1, 1, - 1, 1, 8, 1, 8, 9, 1, 10, 11, 12, - 13, 14, 15, 15, 15, 15, 15, 1, 1, 1, - 1, 1, 1, 1, 16, 17, 18, 19, 20, 21, - 22, 23, 24, 7, 25, 26, 27, 28, 29, 30, - 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 1, 1, 1, 1, 41, 1, 42, 43, 44, 45, - - 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, - 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, - 66, 67, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1 - } ; - -static yyconst flex_int32_t yy_meta[68] = - { 0, - 1, 1, 1, 1, 1, 1, 2, 1, 3, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2 - } ; - -static yyconst flex_int16_t yy_base[853] = - { 0, - 0, 0, 1299, 1300, 66, 1300, 1293, 1294, 0, 69, - 85, 128, 140, 152, 151, 58, 56, 63, 76, 1272, - 158, 160, 39, 163, 173, 189, 52, 1265, 76, 1235, - 1234, 1246, 1230, 1244, 1243, 105, 1272, 1284, 1300, 0, - 225, 1300, 218, 160, 157, 20, 123, 66, 119, 192, - 1244, 1230, 54, 162, 1228, 1240, 194, 1300, 200, 195, - 98, 227, 196, 231, 235, 293, 305, 316, 1300, 1300, - 1300, 1249, 1262, 1256, 223, 1245, 1248, 1244, 1259, 107, - 298, 1241, 1255, 246, 1241, 1254, 1245, 1258, 1235, 1246, - 1237, 182, 1238, 1229, 1238, 1229, 1228, 1229, 144, 1223, - - 1229, 1240, 1231, 1225, 1222, 1223, 1227, 289, 1236, 1223, - 302, 1230, 1217, 1231, 1207, 65, 315, 276, 1227, 1226, - 1202, 1187, 1182, 1199, 1175, 1180, 1206, 279, 1195, 293, - 1190, 342, 299, 1192, 1173, 317, 1183, 1179, 1174, 207, - 1180, 1166, 1182, 1179, 1170, 320, 324, 1172, 1161, 1175, - 1178, 1160, 1175, 1162, 1159, 1166, 284, 1174, 227, 288, - 327, 342, 345, 1151, 1168, 1169, 1162, 1144, 318, 1145, - 1167, 1158, 330, 341, 345, 349, 353, 357, 361, 1300, - 419, 430, 436, 442, 440, 441, 1191, 0, 1190, 1173, - 1163, 443, 1183, 444, 451, 468, 470, 472, 471, 0, - - 496, 0, 497, 498, 0, 499, 500, 0, 524, 525, - 526, 536, 537, 553, 1178, 1171, 1184, 354, 356, 561, - 563, 1165, 564, 565, 1157, 580, 590, 591, 592, 1178, - 593, 617, 618, 619, 629, 630, 1155, 1165, 330, 362, - 419, 483, 445, 364, 646, 1153, 1145, 1144, 1129, 1129, - 1128, 1127, 1170, 1142, 1130, 662, 669, 643, 1134, 487, - 1131, 1125, 1125, 1119, 1132, 1132, 1117, 1300, 1300, 1132, - 1120, 646, 1127, 135, 1124, 1130, 561, 1125, 1300, 1116, - 1123, 1122, 1125, 1111, 1110, 1114, 1109, 448, 1114, 650, - 653, 665, 1300, 1106, 1104, 1104, 1112, 1113, 1095, 670, - - 1100, 1106, 486, 579, 655, 661, 668, 726, 732, 1112, - 682, 1119, 1110, 688, 730, 1117, 1116, 1109, 1123, 1113, - 1104, 712, 1111, 0, 1102, 731, 1109, 1100, 733, 1107, - 1098, 734, 1105, 1096, 736, 1103, 1094, 737, 1101, 1092, - 738, 1099, 1090, 739, 1097, 1088, 740, 1095, 1086, 741, - 1093, 1084, 742, 1091, 1082, 743, 1089, 1080, 744, 1087, - 1078, 745, 1085, 1076, 746, 1083, 1074, 747, 1081, 1072, - 748, 1079, 1070, 749, 1077, 1080, 1073, 1080, 0, 1073, - 0, 1088, 1063, 750, 1070, 1061, 751, 1068, 0, 1059, - 752, 1066, 1057, 755, 1064, 1063, 1054, 758, 1061, 1052, - - 776, 1059, 1050, 777, 1057, 1048, 779, 1055, 1058, 1045, - 780, 1052, 1043, 782, 1050, 1041, 783, 1048, 1039, 784, - 1046, 1037, 785, 1044, 1035, 786, 1042, 1041, 0, 1032, - 1039, 1030, 1037, 1028, 1035, 1026, 1033, 787, 1032, 788, - 1047, 1022, 789, 1029, 1028, 1006, 1000, 1005, 1011, 994, - 1009, 424, 1300, 1008, 998, 1002, 1300, 1300, 992, 1001, - 987, 1004, 987, 990, 984, 1300, 985, 984, 981, 988, - 981, 989, 985, 995, 992, 974, 980, 987, 971, 970, - 988, 970, 982, 981, 1300, 980, 970, 974, 1300, 961, - 1300, 966, 966, 974, 957, 958, 968, 1300, 1300, 1000, - - 982, 998, 0, 798, 996, 996, 995, 994, 993, 992, - 991, 990, 989, 988, 987, 986, 985, 984, 983, 982, - 981, 980, 979, 978, 965, 958, 0, 0, 0, 975, - 974, 973, 972, 971, 970, 969, 968, 967, 945, 965, - 964, 963, 962, 961, 960, 959, 958, 957, 956, 955, - 929, 936, 793, 927, 934, 794, 950, 949, 918, 921, - 901, 0, 902, 895, 902, 901, 902, 894, 912, 1300, - 1300, 894, 892, 902, 895, 1300, 890, 907, 516, 1300, - 898, 882, 883, 892, 883, 882, 882, 1300, 881, 890, - 880, 896, 893, 1300, 892, 890, 879, 880, 876, 868, - - 875, 870, 871, 866, 892, 892, 890, 904, 903, 898, - 0, 886, 885, 884, 883, 882, 881, 880, 879, 878, - 877, 876, 875, 874, 873, 872, 871, 870, 869, 868, - 0, 0, 867, 866, 865, 864, 863, 862, 861, 860, - 859, 804, 858, 857, 856, 855, 854, 853, 852, 851, - 850, 849, 848, 865, 839, 846, 862, 836, 843, 841, - 840, 818, 818, 0, 825, 0, 859, 858, 807, 825, - 1300, 820, 815, 808, 804, 816, 806, 804, 800, 816, - 807, 806, 1300, 1300, 809, 1300, 804, 797, 786, 797, - 789, 793, 806, 801, 804, 786, 1300, 1300, 798, 787, - - 1300, 0, 0, 0, 0, 0, 826, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 814, 813, 802, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 785, - 798, 779, 792, 0, 0, 656, 0, 0, 706, 702, - 1300, 649, 1300, 648, 648, 654, 1300, 637, 645, 610, - 612, 608, 608, 1300, 572, 583, 1300, 1300, 577, 573, - 560, 557, 542, 555, 1300, 539, 573, 0, 0, 572, - 0, 555, 0, 546, 0, 562, 551, 495, 479, 1300, - - 1300, 1300, 481, 481, 1300, 480, 443, 31, 1300, 141, - 166, 171, 186, 1300, 1300, 211, 236, 276, 0, 0, - 1300, 1300, 290, 1300, 325, 1300, 346, 1300, 1300, 343, - 341, 1300, 1300, 1300, 365, 0, 380, 1300, 371, 1300, - 1300, 486, 1300, 1300, 451, 458, 0, 0, 1300, 836, - 503, 839 - } ; - -static yyconst flex_int16_t yy_def[853] = - { 0, - 849, 1, 849, 849, 849, 849, 849, 850, 851, 849, - 849, 849, 849, 849, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 849, 849, 850, 849, 851, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 852, 849, 849, 849, 849, - 849, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - - 849, 849, 849, 849, 849, 849, 849, 849, 849, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 851, - - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - - 849, 849, 849, 849, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - - 849, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 849, 849, 849, 849, 849, - - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 851, 851, 851, 851, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 851, 851, 849, 849, 849, 849, - 849, 851, 849, 849, 851, 851, 851, 851, 0, 849, - 849, 849 - } ; - -static yyconst flex_int16_t yy_nxt[1368] = - { 0, - 4, 5, 6, 5, 7, 8, 9, 4, 10, 11, - 12, 13, 14, 11, 11, 15, 9, 16, 17, 18, - 19, 9, 9, 9, 20, 21, 22, 9, 23, 24, - 9, 25, 26, 27, 28, 9, 9, 29, 9, 9, - 9, 9, 9, 9, 9, 9, 30, 9, 9, 9, - 9, 9, 9, 9, 9, 9, 31, 9, 32, 33, - 34, 9, 35, 9, 9, 9, 9, 36, 96, 36, - 41, 116, 137, 97, 80, 138, 829, 42, 43, 43, - 43, 43, 43, 43, 77, 81, 78, 119, 82, 117, - 83, 238, 79, 66, 67, 67, 67, 67, 67, 67, - - 84, 85, 239, 150, 68, 120, 36, 86, 36, 151, - 44, 45, 46, 47, 48, 49, 50, 51, 52, 141, - 142, 53, 54, 55, 56, 57, 58, 59, 60, 61, - 68, 143, 62, 63, 64, 65, 66, 67, 67, 67, - 67, 67, 67, 170, 194, 195, 69, 68, 66, 67, - 67, 67, 67, 67, 67, 218, 171, 219, 70, 68, - 66, 67, 67, 67, 67, 67, 67, 72, 139, 73, - 71, 68, 140, 68, 144, 92, 74, 145, 98, 88, - 467, 89, 75, 93, 76, 68, 90, 99, 94, 91, - 101, 100, 102, 103, 95, 468, 830, 68, 136, 133, - - 210, 133, 133, 152, 133, 104, 105, 133, 106, 107, - 108, 109, 110, 134, 111, 133, 112, 153, 133, 211, - 135, 831, 113, 114, 154, 115, 41, 43, 43, 43, - 43, 43, 43, 146, 147, 157, 832, 132, 165, 133, - 166, 161, 162, 167, 168, 833, 158, 163, 188, 159, - 133, 169, 160, 265, 189, 164, 834, 201, 133, 174, - 173, 175, 176, 132, 835, 266, 128, 129, 46, 47, - 48, 49, 172, 51, 52, 202, 285, 53, 54, 55, - 56, 57, 58, 130, 60, 61, 286, 243, 131, 244, - 173, 173, 173, 173, 177, 173, 173, 178, 179, 173, - - 173, 173, 181, 181, 181, 181, 181, 181, 228, 836, - 196, 197, 182, 66, 67, 67, 67, 67, 67, 67, - 198, 232, 229, 183, 68, 184, 184, 184, 184, 184, - 184, 240, 134, 241, 255, 233, 282, 287, 182, 135, - 258, 258, 283, 288, 242, 837, 258, 430, 164, 256, - 68, 257, 257, 257, 257, 257, 257, 258, 258, 258, - 261, 258, 258, 298, 258, 272, 258, 258, 258, 258, - 431, 258, 381, 299, 258, 258, 379, 838, 258, 432, - 440, 289, 258, 290, 258, 258, 291, 292, 380, 258, - 382, 839, 258, 303, 303, 303, 303, 840, 441, 841, - - 258, 842, 433, 258, 303, 303, 303, 303, 304, 303, - 303, 305, 306, 303, 303, 303, 303, 303, 303, 303, - 307, 303, 303, 303, 303, 303, 303, 303, 43, 43, - 43, 43, 43, 43, 843, 844, 434, 308, 132, 309, - 309, 309, 309, 309, 309, 184, 184, 184, 184, 184, - 184, 184, 184, 184, 184, 184, 184, 310, 313, 435, - 321, 325, 311, 314, 132, 322, 326, 438, 328, 847, - 565, 311, 315, 329, 322, 326, 848, 311, 314, 439, - 312, 316, 329, 323, 327, 331, 566, 334, 340, 337, - 332, 330, 335, 341, 338, 482, 845, 846, 483, 332, - - 436, 335, 341, 338, 40, 332, 828, 335, 333, 338, - 336, 342, 339, 343, 346, 349, 352, 355, 344, 347, - 350, 353, 356, 437, 827, 826, 825, 344, 347, 350, - 353, 356, 455, 824, 347, 350, 345, 348, 351, 354, - 357, 358, 361, 364, 823, 456, 359, 362, 365, 498, - 498, 498, 498, 367, 370, 359, 362, 365, 368, 371, - 822, 359, 362, 365, 360, 363, 366, 368, 371, 678, - 373, 821, 679, 368, 371, 374, 369, 372, 383, 820, - 386, 390, 393, 384, 374, 387, 391, 394, 819, 818, - 374, 817, 384, 375, 387, 391, 394, 397, 816, 815, - - 814, 385, 398, 388, 392, 395, 471, 400, 403, 406, - 410, 398, 401, 404, 407, 411, 813, 398, 812, 472, - 399, 401, 404, 407, 411, 811, 810, 401, 404, 407, - 402, 405, 408, 412, 413, 416, 419, 809, 808, 414, - 417, 420, 498, 498, 498, 498, 422, 425, 414, 417, - 420, 423, 426, 807, 414, 417, 420, 415, 418, 421, - 423, 426, 806, 442, 805, 804, 423, 426, 443, 424, - 427, 257, 257, 257, 257, 257, 257, 443, 257, 257, - 257, 257, 257, 257, 453, 453, 444, 453, 453, 803, - 453, 453, 453, 453, 453, 453, 802, 453, 801, 310, - - 453, 453, 800, 799, 453, 313, 485, 453, 453, 798, - 797, 453, 453, 492, 796, 493, 795, 494, 499, 498, - 498, 498, 312, 453, 498, 498, 498, 498, 316, 321, - 495, 498, 498, 498, 498, 309, 309, 309, 309, 309, - 309, 309, 309, 309, 309, 309, 309, 313, 325, 501, - 328, 331, 323, 334, 337, 340, 343, 346, 349, 352, - 355, 358, 361, 364, 367, 370, 373, 383, 386, 390, - 316, 327, 393, 330, 333, 397, 336, 339, 342, 345, - 348, 351, 354, 357, 360, 363, 366, 369, 372, 375, - 385, 388, 392, 400, 403, 395, 406, 410, 399, 413, - - 416, 419, 422, 425, 551, 554, 442, 794, 608, 609, - 655, 658, 793, 792, 736, 737, 402, 405, 791, 408, - 412, 790, 415, 418, 421, 424, 427, 552, 555, 444, - 610, 789, 788, 656, 659, 738, 38, 38, 38, 180, - 180, 787, 786, 785, 784, 783, 782, 781, 780, 779, - 778, 777, 776, 775, 774, 773, 772, 771, 770, 769, - 768, 767, 766, 765, 764, 763, 762, 761, 760, 759, - 758, 757, 756, 755, 754, 753, 659, 752, 751, 656, - 750, 749, 748, 747, 746, 745, 744, 743, 742, 741, - 740, 739, 735, 734, 733, 732, 731, 730, 729, 728, - - 727, 726, 725, 724, 723, 722, 721, 720, 719, 718, - 717, 716, 715, 714, 713, 712, 711, 710, 709, 708, - 707, 706, 705, 704, 703, 702, 701, 700, 699, 698, - 697, 696, 695, 694, 693, 692, 691, 690, 689, 688, - 687, 686, 685, 684, 683, 682, 681, 680, 677, 676, - 675, 674, 673, 672, 671, 670, 669, 668, 667, 666, - 665, 664, 663, 662, 661, 660, 657, 555, 654, 552, - 653, 652, 651, 650, 649, 648, 647, 646, 645, 644, - 643, 642, 641, 640, 639, 638, 637, 636, 635, 634, - 633, 632, 631, 630, 629, 628, 627, 626, 625, 624, - - 623, 622, 621, 620, 619, 618, 617, 616, 615, 614, - 613, 612, 611, 607, 606, 605, 604, 603, 602, 601, - 600, 599, 598, 597, 596, 595, 594, 593, 592, 591, - 590, 589, 588, 587, 586, 585, 584, 583, 582, 581, - 580, 579, 578, 577, 576, 575, 574, 573, 572, 571, - 570, 569, 568, 567, 564, 563, 562, 561, 560, 559, - 558, 557, 444, 556, 553, 550, 437, 549, 435, 548, - 433, 547, 431, 546, 545, 427, 544, 424, 543, 421, - 542, 418, 541, 415, 540, 412, 539, 538, 408, 537, - 405, 536, 402, 535, 399, 534, 533, 395, 532, 392, - - 531, 388, 530, 385, 529, 528, 527, 526, 525, 524, - 375, 523, 372, 522, 369, 521, 366, 520, 363, 519, - 360, 518, 357, 517, 354, 516, 351, 515, 348, 514, - 345, 513, 342, 512, 339, 511, 336, 510, 333, 509, - 330, 508, 327, 507, 323, 506, 505, 504, 503, 502, - 316, 500, 312, 497, 496, 491, 490, 489, 488, 487, - 486, 484, 481, 480, 479, 478, 477, 476, 475, 474, - 473, 470, 469, 466, 465, 464, 463, 462, 461, 460, - 459, 458, 457, 454, 289, 261, 452, 451, 450, 449, - 448, 447, 446, 445, 429, 428, 409, 396, 389, 378, - - 377, 376, 324, 320, 319, 318, 317, 302, 301, 300, - 297, 296, 295, 294, 293, 284, 281, 280, 279, 278, - 277, 276, 275, 274, 273, 271, 270, 269, 268, 267, - 264, 263, 262, 260, 259, 172, 254, 253, 252, 251, - 250, 249, 248, 247, 246, 245, 237, 236, 235, 234, - 231, 230, 227, 226, 225, 224, 223, 222, 221, 220, - 217, 216, 215, 214, 213, 212, 209, 208, 207, 206, - 205, 204, 203, 200, 199, 193, 192, 191, 190, 187, - 186, 185, 156, 155, 149, 148, 39, 127, 126, 125, - 124, 123, 122, 121, 118, 87, 39, 37, 849, 3, - - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849 - } ; - -static yyconst flex_int16_t yy_chk[1368] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 5, 23, 5, - 10, 27, 46, 23, 17, 46, 808, 10, 10, 10, - 10, 10, 10, 10, 16, 17, 16, 29, 17, 27, - 18, 116, 16, 11, 11, 11, 11, 11, 11, 11, - - 18, 19, 116, 53, 11, 29, 36, 19, 36, 53, - 10, 10, 10, 10, 10, 10, 10, 10, 10, 48, - 48, 10, 10, 10, 10, 10, 10, 10, 10, 10, - 11, 48, 10, 10, 10, 10, 12, 12, 12, 12, - 12, 12, 12, 61, 80, 80, 12, 12, 13, 13, - 13, 13, 13, 13, 13, 99, 61, 99, 13, 13, - 14, 14, 14, 14, 14, 14, 14, 15, 47, 15, - 14, 14, 47, 12, 49, 22, 15, 49, 24, 21, - 274, 21, 15, 22, 15, 13, 21, 24, 22, 21, - 25, 24, 25, 25, 22, 274, 810, 14, 45, 45, - - 92, 44, 44, 54, 45, 25, 26, 44, 26, 26, - 26, 26, 26, 44, 26, 45, 26, 54, 44, 92, - 44, 811, 26, 26, 54, 26, 41, 43, 43, 43, - 43, 43, 43, 50, 50, 57, 812, 43, 60, 50, - 60, 59, 59, 60, 60, 813, 57, 59, 75, 57, - 50, 60, 57, 140, 75, 59, 816, 84, 59, 63, - 63, 63, 63, 43, 817, 140, 41, 41, 41, 41, - 41, 41, 62, 41, 41, 84, 159, 41, 41, 41, - 41, 41, 41, 41, 41, 41, 159, 118, 41, 118, - 62, 62, 62, 62, 64, 64, 64, 64, 65, 65, - - 65, 65, 66, 66, 66, 66, 66, 66, 108, 818, - 81, 81, 66, 67, 67, 67, 67, 67, 67, 67, - 81, 111, 108, 68, 67, 68, 68, 68, 68, 68, - 68, 117, 128, 117, 130, 111, 157, 160, 66, 128, - 133, 133, 157, 160, 117, 823, 133, 239, 130, 132, - 67, 132, 132, 132, 132, 132, 132, 133, 136, 136, - 136, 146, 146, 169, 136, 147, 147, 146, 161, 161, - 239, 147, 219, 169, 161, 136, 218, 825, 146, 240, - 244, 161, 147, 162, 162, 161, 163, 163, 218, 162, - 219, 827, 163, 173, 173, 173, 173, 830, 244, 831, - - 162, 835, 240, 163, 174, 174, 174, 174, 175, 175, - 175, 175, 176, 176, 176, 176, 177, 177, 177, 177, - 178, 178, 178, 178, 179, 179, 179, 179, 181, 181, - 181, 181, 181, 181, 837, 839, 241, 182, 181, 182, - 182, 182, 182, 182, 182, 183, 183, 183, 183, 183, - 183, 184, 184, 184, 184, 184, 184, 185, 186, 241, - 192, 194, 185, 186, 181, 192, 194, 243, 195, 845, - 452, 185, 186, 195, 192, 194, 846, 185, 186, 243, - 185, 186, 195, 192, 194, 196, 452, 197, 199, 198, - 196, 195, 197, 199, 198, 288, 842, 842, 288, 196, - - 242, 197, 199, 198, 851, 196, 807, 197, 196, 198, - 197, 199, 198, 201, 203, 204, 206, 207, 201, 203, - 204, 206, 207, 242, 806, 804, 803, 201, 203, 204, - 206, 207, 260, 799, 203, 204, 201, 203, 204, 206, - 207, 209, 210, 211, 798, 260, 209, 210, 211, 303, - 303, 303, 303, 212, 213, 209, 210, 211, 212, 213, - 797, 209, 210, 211, 209, 210, 211, 212, 213, 579, - 214, 796, 579, 212, 213, 214, 212, 213, 220, 794, - 221, 223, 224, 220, 214, 221, 223, 224, 792, 790, - 214, 787, 220, 214, 221, 223, 224, 226, 786, 784, - - 783, 220, 226, 221, 223, 224, 277, 227, 228, 229, - 231, 226, 227, 228, 229, 231, 782, 226, 781, 277, - 226, 227, 228, 229, 231, 780, 779, 227, 228, 229, - 227, 228, 229, 231, 232, 233, 234, 776, 775, 232, - 233, 234, 304, 304, 304, 304, 235, 236, 232, 233, - 234, 235, 236, 773, 232, 233, 234, 232, 233, 234, - 235, 236, 772, 245, 771, 770, 235, 236, 245, 235, - 236, 256, 256, 256, 256, 256, 256, 245, 257, 257, - 257, 257, 257, 257, 258, 258, 245, 272, 272, 769, - 258, 290, 290, 272, 291, 291, 768, 290, 766, 311, - - 291, 258, 765, 764, 272, 314, 292, 292, 290, 762, - 760, 291, 292, 300, 759, 300, 756, 300, 305, 305, - 305, 305, 311, 292, 306, 306, 306, 306, 314, 322, - 300, 307, 307, 307, 307, 308, 308, 308, 308, 308, - 308, 309, 309, 309, 309, 309, 309, 315, 326, 315, - 329, 332, 322, 335, 338, 341, 344, 347, 350, 353, - 356, 359, 362, 365, 368, 371, 374, 384, 387, 391, - 315, 326, 394, 329, 332, 398, 335, 338, 341, 344, - 347, 350, 353, 356, 359, 362, 365, 368, 371, 374, - 384, 387, 391, 401, 404, 394, 407, 411, 398, 414, - - 417, 420, 423, 426, 438, 440, 443, 753, 504, 504, - 553, 556, 752, 751, 642, 642, 401, 404, 750, 407, - 411, 738, 414, 417, 420, 423, 426, 438, 440, 443, - 504, 737, 736, 553, 556, 642, 850, 850, 850, 852, - 852, 707, 700, 699, 696, 695, 694, 693, 692, 691, - 690, 689, 688, 687, 685, 682, 681, 680, 679, 678, - 677, 676, 675, 674, 673, 672, 670, 669, 668, 667, - 665, 663, 662, 661, 660, 659, 658, 657, 656, 655, - 654, 653, 652, 651, 650, 649, 648, 647, 646, 645, - 644, 643, 641, 640, 639, 638, 637, 636, 635, 634, - - 633, 630, 629, 628, 627, 626, 625, 624, 623, 622, - 621, 620, 619, 618, 617, 616, 615, 614, 613, 612, - 610, 609, 608, 607, 606, 605, 604, 603, 602, 601, - 600, 599, 598, 597, 596, 595, 593, 592, 591, 590, - 589, 587, 586, 585, 584, 583, 582, 581, 578, 577, - 575, 574, 573, 572, 569, 568, 567, 566, 565, 564, - 563, 561, 560, 559, 558, 557, 555, 554, 552, 551, - 550, 549, 548, 547, 546, 545, 544, 543, 542, 541, - 540, 539, 538, 537, 536, 535, 534, 533, 532, 531, - 530, 526, 525, 524, 523, 522, 521, 520, 519, 518, - - 517, 516, 515, 514, 513, 512, 511, 510, 509, 508, - 507, 506, 505, 502, 501, 500, 497, 496, 495, 494, - 493, 492, 490, 488, 487, 486, 484, 483, 482, 481, - 480, 479, 478, 477, 476, 475, 474, 473, 472, 471, - 470, 469, 468, 467, 465, 464, 463, 462, 461, 460, - 459, 456, 455, 454, 451, 450, 449, 448, 447, 446, - 445, 444, 442, 441, 439, 437, 436, 435, 434, 433, - 432, 431, 430, 428, 427, 425, 424, 422, 421, 419, - 418, 416, 415, 413, 412, 410, 409, 408, 406, 405, - 403, 402, 400, 399, 397, 396, 395, 393, 392, 390, - - 388, 386, 385, 383, 382, 380, 378, 377, 376, 375, - 373, 372, 370, 369, 367, 366, 364, 363, 361, 360, - 358, 357, 355, 354, 352, 351, 349, 348, 346, 345, - 343, 342, 340, 339, 337, 336, 334, 333, 331, 330, - 328, 327, 325, 323, 321, 320, 319, 318, 317, 316, - 313, 312, 310, 302, 301, 299, 298, 297, 296, 295, - 294, 289, 287, 286, 285, 284, 283, 282, 281, 280, - 278, 276, 275, 273, 271, 270, 267, 266, 265, 264, - 263, 262, 261, 259, 255, 254, 253, 252, 251, 250, - 249, 248, 247, 246, 238, 237, 230, 225, 222, 217, - - 216, 215, 193, 191, 190, 189, 187, 172, 171, 170, - 168, 167, 166, 165, 164, 158, 156, 155, 154, 153, - 152, 151, 150, 149, 148, 145, 144, 143, 142, 141, - 139, 138, 137, 135, 134, 131, 129, 127, 126, 125, - 124, 123, 122, 121, 120, 119, 115, 114, 113, 112, - 110, 109, 107, 106, 105, 104, 103, 102, 101, 100, - 98, 97, 96, 95, 94, 93, 91, 90, 89, 88, - 87, 86, 85, 83, 82, 79, 78, 77, 76, 74, - 73, 72, 56, 55, 52, 51, 38, 37, 35, 34, - 33, 32, 31, 30, 28, 20, 8, 7, 3, 849, - - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849 - } ; - -/* The intent behind this definition is that it'll catch - * any uses of REJECT which flex missed. - */ -#define REJECT reject_used_but_not_detected -#define yymore() yymore_used_but_not_detected -#define YY_MORE_ADJ 0 -#define YY_RESTORE_YY_MORE_OFFSET -#line 1 "program_lexer.l" -#line 2 "program_lexer.l" -/* - * Copyright © 2009 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ -#include "main/glheader.h" -#include "main/imports.h" -#include "program/prog_instruction.h" -#include "program/prog_statevars.h" -#include "program/symbol_table.h" -#include "program/program_parser.h" -#include "program/program_parse.tab.h" - -#define require_ARB_vp (yyextra->mode == ARB_vertex) -#define require_ARB_fp (yyextra->mode == ARB_fragment) -#define require_NV_fp (yyextra->option.NV_fragment) -#define require_shadow (yyextra->option.Shadow) -#define require_rect (yyextra->option.TexRect) -#define require_texarray (yyextra->option.TexArray) - -#ifndef HAVE_UNISTD_H -#define YY_NO_UNISTD_H -#endif - -#define return_token_or_IDENTIFIER(condition, token) \ - do { \ - if (condition) { \ - return token; \ - } else { \ - return handle_ident(yyextra, yytext, yylval); \ - } \ - } while (0) - -#define return_token_or_DOT(condition, token) \ - do { \ - if (condition) { \ - return token; \ - } else { \ - yyless(1); \ - return DOT; \ - } \ - } while (0) - - -#define return_opcode(condition, token, opcode, len) \ - do { \ - if (condition && \ - _mesa_parse_instruction_suffix(yyextra, \ - yytext + len, \ - & yylval->temp_inst)) { \ - yylval->temp_inst.Opcode = OPCODE_ ## opcode; \ - return token; \ - } else { \ - return handle_ident(yyextra, yytext, yylval); \ - } \ - } while (0) - -#define SWIZZLE_INVAL MAKE_SWIZZLE4(SWIZZLE_NIL, SWIZZLE_NIL, \ - SWIZZLE_NIL, SWIZZLE_NIL) - -static unsigned -mask_from_char(char c) -{ - switch (c) { - case 'x': - case 'r': - return WRITEMASK_X; - case 'y': - case 'g': - return WRITEMASK_Y; - case 'z': - case 'b': - return WRITEMASK_Z; - case 'w': - case 'a': - return WRITEMASK_W; - } - - return 0; -} - -static unsigned -swiz_from_char(char c) -{ - switch (c) { - case 'x': - case 'r': - return SWIZZLE_X; - case 'y': - case 'g': - return SWIZZLE_Y; - case 'z': - case 'b': - return SWIZZLE_Z; - case 'w': - case 'a': - return SWIZZLE_W; - } - - return 0; -} - -static int -handle_ident(struct asm_parser_state *state, const char *text, YYSTYPE *lval) -{ - lval->string = strdup(text); - - return (_mesa_symbol_table_find_symbol(state->st, 0, text) == NULL) - ? IDENTIFIER : USED_IDENTIFIER; -} - -#define YY_USER_ACTION \ - do { \ - yylloc->first_column = yylloc->last_column; \ - yylloc->last_column += yyleng; \ - if ((yylloc->first_line == 1) \ - && (yylloc->first_column == 1)) { \ - yylloc->position = 1; \ - } else { \ - yylloc->position += yylloc->last_column - yylloc->first_column; \ - } \ - } while(0); - -#define YY_NO_INPUT - -/* Yes, this is intentionally doing nothing. We have this line of code -here only to avoid the compiler complaining about an unput function -that is defined, but never called. */ -#define YY_USER_INIT while (0) { unput(0); } - -#define YY_EXTRA_TYPE struct asm_parser_state * - -/* Flex defines a couple of functions with no declarations nor the -static keyword. Declare them here to avoid a compiler warning. */ -int yyget_column (yyscan_t yyscanner); -void yyset_column (int column_no , yyscan_t yyscanner); - -#line 1177 "lex.yy.c" - -#define INITIAL 0 - -#ifndef YY_NO_UNISTD_H -/* Special case for "unistd.h", since it is non-ANSI. We include it way - * down here because we want the user's section 1 to have been scanned first. - * The user has a chance to override it with an option. - */ -#include -#endif - -#ifndef YY_EXTRA_TYPE -#define YY_EXTRA_TYPE void * -#endif - -/* Holds the entire state of the reentrant scanner. */ -struct yyguts_t - { - - /* User-defined. Not touched by flex. */ - YY_EXTRA_TYPE yyextra_r; - - /* The rest are the same as the globals declared in the non-reentrant scanner. */ - FILE *yyin_r, *yyout_r; - size_t yy_buffer_stack_top; /**< index of top of stack. */ - size_t yy_buffer_stack_max; /**< capacity of stack. */ - YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */ - char yy_hold_char; - int yy_n_chars; - int yyleng_r; - char *yy_c_buf_p; - int yy_init; - int yy_start; - int yy_did_buffer_switch_on_eof; - int yy_start_stack_ptr; - int yy_start_stack_depth; - int *yy_start_stack; - yy_state_type yy_last_accepting_state; - char* yy_last_accepting_cpos; - - int yylineno_r; - int yy_flex_debug_r; - - char *yytext_r; - int yy_more_flag; - int yy_more_len; - - YYSTYPE * yylval_r; - - YYLTYPE * yylloc_r; - - }; /* end struct yyguts_t */ - -static int yy_init_globals (yyscan_t yyscanner ); - - /* This must go here because YYSTYPE and YYLTYPE are included - * from bison output in section 1.*/ - # define yylval yyg->yylval_r - - # define yylloc yyg->yylloc_r - -int yylex_init (yyscan_t* scanner); - -int yylex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner); - -/* Accessor methods to globals. - These are made visible to non-reentrant scanners for convenience. */ - -int yylex_destroy (yyscan_t yyscanner ); - -int yyget_debug (yyscan_t yyscanner ); - -void yyset_debug (int debug_flag ,yyscan_t yyscanner ); - -YY_EXTRA_TYPE yyget_extra (yyscan_t yyscanner ); - -void yyset_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner ); - -FILE *yyget_in (yyscan_t yyscanner ); - -void yyset_in (FILE * in_str ,yyscan_t yyscanner ); - -FILE *yyget_out (yyscan_t yyscanner ); - -void yyset_out (FILE * out_str ,yyscan_t yyscanner ); - -int yyget_leng (yyscan_t yyscanner ); - -char *yyget_text (yyscan_t yyscanner ); - -int yyget_lineno (yyscan_t yyscanner ); - -void yyset_lineno (int line_number ,yyscan_t yyscanner ); - -YYSTYPE * yyget_lval (yyscan_t yyscanner ); - -void yyset_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner ); - - YYLTYPE *yyget_lloc (yyscan_t yyscanner ); - - void yyset_lloc (YYLTYPE * yylloc_param ,yyscan_t yyscanner ); - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - -#ifndef YY_SKIP_YYWRAP -#ifdef __cplusplus -extern "C" int yywrap (yyscan_t yyscanner ); -#else -extern int yywrap (yyscan_t yyscanner ); -#endif -#endif - - static void yyunput (int c,char *buf_ptr ,yyscan_t yyscanner); - -#ifndef yytext_ptr -static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner); -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner); -#endif - -#ifndef YY_NO_INPUT - -#ifdef __cplusplus -static int yyinput (yyscan_t yyscanner ); -#else -static int input (yyscan_t yyscanner ); -#endif - -#endif - -/* Amount of stuff to slurp up with each read. */ -#ifndef YY_READ_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k */ -#define YY_READ_BUF_SIZE 16384 -#else -#define YY_READ_BUF_SIZE 8192 -#endif /* __ia64__ */ -#endif - -/* Copy whatever the last rule matched to the standard output. */ -#ifndef ECHO -/* This used to be an fputs(), but since the string might contain NUL's, - * we now use fwrite(). - */ -#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) -#endif - -/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, - * is returned in "result". - */ -#ifndef YY_INPUT -#define YY_INPUT(buf,result,max_size) \ - if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ - { \ - int c = '*'; \ - size_t n; \ - for ( n = 0; n < max_size && \ - (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ - buf[n] = (char) c; \ - if ( c == '\n' ) \ - buf[n++] = (char) c; \ - if ( c == EOF && ferror( yyin ) ) \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - result = n; \ - } \ - else \ - { \ - errno=0; \ - while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ - { \ - if( errno != EINTR) \ - { \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - break; \ - } \ - errno=0; \ - clearerr(yyin); \ - } \ - }\ -\ - -#endif - -/* No semi-colon after return; correct usage is to write "yyterminate();" - - * we don't want an extra ';' after the "return" because that will cause - * some compilers to complain about unreachable statements. - */ -#ifndef yyterminate -#define yyterminate() return YY_NULL -#endif - -/* Number of entries by which start-condition stack grows. */ -#ifndef YY_START_STACK_INCR -#define YY_START_STACK_INCR 25 -#endif - -/* Report a fatal error. */ -#ifndef YY_FATAL_ERROR -#define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner) -#endif - -/* end tables serialization structures and prototypes */ - -/* Default declaration of generated scanner - a define so the user can - * easily add parameters. - */ -#ifndef YY_DECL -#define YY_DECL_IS_OURS 1 - -extern int yylex \ - (YYSTYPE * yylval_param,YYLTYPE * yylloc_param ,yyscan_t yyscanner); - -#define YY_DECL int yylex \ - (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner) -#endif /* !YY_DECL */ - -/* Code executed at the beginning of each rule, after yytext and yyleng - * have been set up. - */ -#ifndef YY_USER_ACTION -#define YY_USER_ACTION -#endif - -/* Code executed at the end of each rule. */ -#ifndef YY_BREAK -#define YY_BREAK break; -#endif - -#define YY_RULE_SETUP \ - YY_USER_ACTION - -/** The main scanner function which does all the work. - */ -YY_DECL -{ - register yy_state_type yy_current_state; - register char *yy_cp, *yy_bp; - register int yy_act; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - -#line 169 "program_lexer.l" - - -#line 1426 "lex.yy.c" - - yylval = yylval_param; - - yylloc = yylloc_param; - - if ( !yyg->yy_init ) - { - yyg->yy_init = 1; - -#ifdef YY_USER_INIT - YY_USER_INIT; -#endif - - if ( ! yyg->yy_start ) - yyg->yy_start = 1; /* first start state */ - - if ( ! yyin ) - yyin = stdin; - - if ( ! yyout ) - yyout = stdout; - - if ( ! YY_CURRENT_BUFFER ) { - yyensure_buffer_stack (yyscanner); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); - } - - yy_load_buffer_state(yyscanner ); - } - - while ( 1 ) /* loops until end-of-file is reached */ - { - yy_cp = yyg->yy_c_buf_p; - - /* Support of yytext. */ - *yy_cp = yyg->yy_hold_char; - - /* yy_bp points to the position in yy_ch_buf of the start of - * the current run. - */ - yy_bp = yy_cp; - - yy_current_state = yyg->yy_start; -yy_match: - do - { - register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; - if ( yy_accept[yy_current_state] ) - { - yyg->yy_last_accepting_state = yy_current_state; - yyg->yy_last_accepting_cpos = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 850 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - ++yy_cp; - } - while ( yy_base[yy_current_state] != 1300 ); - -yy_find_action: - yy_act = yy_accept[yy_current_state]; - if ( yy_act == 0 ) - { /* have to back up */ - yy_cp = yyg->yy_last_accepting_cpos; - yy_current_state = yyg->yy_last_accepting_state; - yy_act = yy_accept[yy_current_state]; - } - - YY_DO_BEFORE_ACTION; - -do_action: /* This label is used only to access EOF actions. */ - - switch ( yy_act ) - { /* beginning of action switch */ - case 0: /* must back up */ - /* undo the effects of YY_DO_BEFORE_ACTION */ - *yy_cp = yyg->yy_hold_char; - yy_cp = yyg->yy_last_accepting_cpos; - yy_current_state = yyg->yy_last_accepting_state; - goto yy_find_action; - -case 1: -YY_RULE_SETUP -#line 171 "program_lexer.l" -{ return ARBvp_10; } - YY_BREAK -case 2: -YY_RULE_SETUP -#line 172 "program_lexer.l" -{ return ARBfp_10; } - YY_BREAK -case 3: -YY_RULE_SETUP -#line 173 "program_lexer.l" -{ - yylval->integer = at_address; - return_token_or_IDENTIFIER(require_ARB_vp, ADDRESS); -} - YY_BREAK -case 4: -YY_RULE_SETUP -#line 177 "program_lexer.l" -{ return ALIAS; } - YY_BREAK -case 5: -YY_RULE_SETUP -#line 178 "program_lexer.l" -{ return ATTRIB; } - YY_BREAK -case 6: -YY_RULE_SETUP -#line 179 "program_lexer.l" -{ return END; } - YY_BREAK -case 7: -YY_RULE_SETUP -#line 180 "program_lexer.l" -{ return OPTION; } - YY_BREAK -case 8: -YY_RULE_SETUP -#line 181 "program_lexer.l" -{ return OUTPUT; } - YY_BREAK -case 9: -YY_RULE_SETUP -#line 182 "program_lexer.l" -{ return PARAM; } - YY_BREAK -case 10: -YY_RULE_SETUP -#line 183 "program_lexer.l" -{ yylval->integer = at_temp; return TEMP; } - YY_BREAK -case 11: -YY_RULE_SETUP -#line 185 "program_lexer.l" -{ return_opcode( 1, VECTOR_OP, ABS, 3); } - YY_BREAK -case 12: -YY_RULE_SETUP -#line 186 "program_lexer.l" -{ return_opcode( 1, BIN_OP, ADD, 3); } - YY_BREAK -case 13: -YY_RULE_SETUP -#line 187 "program_lexer.l" -{ return_opcode(require_ARB_vp, ARL, ARL, 3); } - YY_BREAK -case 14: -YY_RULE_SETUP -#line 189 "program_lexer.l" -{ return_opcode(require_ARB_fp, TRI_OP, CMP, 3); } - YY_BREAK -case 15: -YY_RULE_SETUP -#line 190 "program_lexer.l" -{ return_opcode(require_ARB_fp, SCALAR_OP, COS, 3); } - YY_BREAK -case 16: -YY_RULE_SETUP -#line 192 "program_lexer.l" -{ return_opcode(require_NV_fp, VECTOR_OP, DDX, 3); } - YY_BREAK -case 17: -YY_RULE_SETUP -#line 193 "program_lexer.l" -{ return_opcode(require_NV_fp, VECTOR_OP, DDY, 3); } - YY_BREAK -case 18: -YY_RULE_SETUP -#line 194 "program_lexer.l" -{ return_opcode( 1, BIN_OP, DP3, 3); } - YY_BREAK -case 19: -YY_RULE_SETUP -#line 195 "program_lexer.l" -{ return_opcode( 1, BIN_OP, DP4, 3); } - YY_BREAK -case 20: -YY_RULE_SETUP -#line 196 "program_lexer.l" -{ return_opcode( 1, BIN_OP, DPH, 3); } - YY_BREAK -case 21: -YY_RULE_SETUP -#line 197 "program_lexer.l" -{ return_opcode( 1, BIN_OP, DST, 3); } - YY_BREAK -case 22: -YY_RULE_SETUP -#line 199 "program_lexer.l" -{ return_opcode( 1, SCALAR_OP, EX2, 3); } - YY_BREAK -case 23: -YY_RULE_SETUP -#line 200 "program_lexer.l" -{ return_opcode(require_ARB_vp, SCALAR_OP, EXP, 3); } - YY_BREAK -case 24: -YY_RULE_SETUP -#line 202 "program_lexer.l" -{ return_opcode( 1, VECTOR_OP, FLR, 3); } - YY_BREAK -case 25: -YY_RULE_SETUP -#line 203 "program_lexer.l" -{ return_opcode( 1, VECTOR_OP, FRC, 3); } - YY_BREAK -case 26: -YY_RULE_SETUP -#line 205 "program_lexer.l" -{ return_opcode(require_ARB_fp, KIL, KIL, 3); } - YY_BREAK -case 27: -YY_RULE_SETUP -#line 207 "program_lexer.l" -{ return_opcode( 1, VECTOR_OP, LIT, 3); } - YY_BREAK -case 28: -YY_RULE_SETUP -#line 208 "program_lexer.l" -{ return_opcode( 1, SCALAR_OP, LG2, 3); } - YY_BREAK -case 29: -YY_RULE_SETUP -#line 209 "program_lexer.l" -{ return_opcode(require_ARB_vp, SCALAR_OP, LOG, 3); } - YY_BREAK -case 30: -YY_RULE_SETUP -#line 210 "program_lexer.l" -{ return_opcode(require_ARB_fp, TRI_OP, LRP, 3); } - YY_BREAK -case 31: -YY_RULE_SETUP -#line 212 "program_lexer.l" -{ return_opcode( 1, TRI_OP, MAD, 3); } - YY_BREAK -case 32: -YY_RULE_SETUP -#line 213 "program_lexer.l" -{ return_opcode( 1, BIN_OP, MAX, 3); } - YY_BREAK -case 33: -YY_RULE_SETUP -#line 214 "program_lexer.l" -{ return_opcode( 1, BIN_OP, MIN, 3); } - YY_BREAK -case 34: -YY_RULE_SETUP -#line 215 "program_lexer.l" -{ return_opcode( 1, VECTOR_OP, MOV, 3); } - YY_BREAK -case 35: -YY_RULE_SETUP -#line 216 "program_lexer.l" -{ return_opcode( 1, BIN_OP, MUL, 3); } - YY_BREAK -case 36: -YY_RULE_SETUP -#line 218 "program_lexer.l" -{ return_opcode(require_NV_fp, VECTOR_OP, PK2H, 4); } - YY_BREAK -case 37: -YY_RULE_SETUP -#line 219 "program_lexer.l" -{ return_opcode(require_NV_fp, VECTOR_OP, PK2US, 5); } - YY_BREAK -case 38: -YY_RULE_SETUP -#line 220 "program_lexer.l" -{ return_opcode(require_NV_fp, VECTOR_OP, PK4B, 4); } - YY_BREAK -case 39: -YY_RULE_SETUP -#line 221 "program_lexer.l" -{ return_opcode(require_NV_fp, VECTOR_OP, PK4UB, 5); } - YY_BREAK -case 40: -YY_RULE_SETUP -#line 222 "program_lexer.l" -{ return_opcode( 1, BINSC_OP, POW, 3); } - YY_BREAK -case 41: -YY_RULE_SETUP -#line 224 "program_lexer.l" -{ return_opcode( 1, SCALAR_OP, RCP, 3); } - YY_BREAK -case 42: -YY_RULE_SETUP -#line 225 "program_lexer.l" -{ return_opcode(require_NV_fp, BIN_OP, RFL, 3); } - YY_BREAK -case 43: -YY_RULE_SETUP -#line 226 "program_lexer.l" -{ return_opcode( 1, SCALAR_OP, RSQ, 3); } - YY_BREAK -case 44: -YY_RULE_SETUP -#line 228 "program_lexer.l" -{ return_opcode(require_ARB_fp, SCALAR_OP, SCS, 3); } - YY_BREAK -case 45: -YY_RULE_SETUP -#line 229 "program_lexer.l" -{ return_opcode(require_NV_fp, BIN_OP, SEQ, 3); } - YY_BREAK -case 46: -YY_RULE_SETUP -#line 230 "program_lexer.l" -{ return_opcode(require_NV_fp, BIN_OP, SFL, 3); } - YY_BREAK -case 47: -YY_RULE_SETUP -#line 231 "program_lexer.l" -{ return_opcode( 1, BIN_OP, SGE, 3); } - YY_BREAK -case 48: -YY_RULE_SETUP -#line 232 "program_lexer.l" -{ return_opcode(require_NV_fp, BIN_OP, SGT, 3); } - YY_BREAK -case 49: -YY_RULE_SETUP -#line 233 "program_lexer.l" -{ return_opcode(require_ARB_fp, SCALAR_OP, SIN, 3); } - YY_BREAK -case 50: -YY_RULE_SETUP -#line 234 "program_lexer.l" -{ return_opcode(require_NV_fp, BIN_OP, SLE, 3); } - YY_BREAK -case 51: -YY_RULE_SETUP -#line 235 "program_lexer.l" -{ return_opcode( 1, BIN_OP, SLT, 3); } - YY_BREAK -case 52: -YY_RULE_SETUP -#line 236 "program_lexer.l" -{ return_opcode(require_NV_fp, BIN_OP, SNE, 3); } - YY_BREAK -case 53: -YY_RULE_SETUP -#line 237 "program_lexer.l" -{ return_opcode(require_NV_fp, BIN_OP, STR, 3); } - YY_BREAK -case 54: -YY_RULE_SETUP -#line 238 "program_lexer.l" -{ return_opcode( 1, BIN_OP, SUB, 3); } - YY_BREAK -case 55: -YY_RULE_SETUP -#line 239 "program_lexer.l" -{ return_opcode( 1, SWZ, SWZ, 3); } - YY_BREAK -case 56: -YY_RULE_SETUP -#line 241 "program_lexer.l" -{ return_opcode(require_ARB_fp, SAMPLE_OP, TEX, 3); } - YY_BREAK -case 57: -YY_RULE_SETUP -#line 242 "program_lexer.l" -{ return_opcode(require_ARB_fp, SAMPLE_OP, TXB, 3); } - YY_BREAK -case 58: -YY_RULE_SETUP -#line 243 "program_lexer.l" -{ return_opcode(require_NV_fp, TXD_OP, TXD, 3); } - YY_BREAK -case 59: -YY_RULE_SETUP -#line 244 "program_lexer.l" -{ return_opcode(require_ARB_fp, SAMPLE_OP, TXP, 3); } - YY_BREAK -case 60: -YY_RULE_SETUP -#line 246 "program_lexer.l" -{ return_opcode(require_NV_fp, SCALAR_OP, UP2H, 4); } - YY_BREAK -case 61: -YY_RULE_SETUP -#line 247 "program_lexer.l" -{ return_opcode(require_NV_fp, SCALAR_OP, UP2US, 5); } - YY_BREAK -case 62: -YY_RULE_SETUP -#line 248 "program_lexer.l" -{ return_opcode(require_NV_fp, SCALAR_OP, UP4B, 4); } - YY_BREAK -case 63: -YY_RULE_SETUP -#line 249 "program_lexer.l" -{ return_opcode(require_NV_fp, SCALAR_OP, UP4UB, 5); } - YY_BREAK -case 64: -YY_RULE_SETUP -#line 251 "program_lexer.l" -{ return_opcode(require_NV_fp, TRI_OP, X2D, 3); } - YY_BREAK -case 65: -YY_RULE_SETUP -#line 252 "program_lexer.l" -{ return_opcode( 1, BIN_OP, XPD, 3); } - YY_BREAK -case 66: -YY_RULE_SETUP -#line 254 "program_lexer.l" -{ return_token_or_IDENTIFIER(require_ARB_vp, VERTEX); } - YY_BREAK -case 67: -YY_RULE_SETUP -#line 255 "program_lexer.l" -{ return_token_or_IDENTIFIER(require_ARB_fp, FRAGMENT); } - YY_BREAK -case 68: -YY_RULE_SETUP -#line 256 "program_lexer.l" -{ return PROGRAM; } - YY_BREAK -case 69: -YY_RULE_SETUP -#line 257 "program_lexer.l" -{ return STATE; } - YY_BREAK -case 70: -YY_RULE_SETUP -#line 258 "program_lexer.l" -{ return RESULT; } - YY_BREAK -case 71: -YY_RULE_SETUP -#line 260 "program_lexer.l" -{ return AMBIENT; } - YY_BREAK -case 72: -YY_RULE_SETUP -#line 261 "program_lexer.l" -{ return ATTENUATION; } - YY_BREAK -case 73: -YY_RULE_SETUP -#line 262 "program_lexer.l" -{ return BACK; } - YY_BREAK -case 74: -YY_RULE_SETUP -#line 263 "program_lexer.l" -{ return_token_or_DOT(require_ARB_vp, CLIP); } - YY_BREAK -case 75: -YY_RULE_SETUP -#line 264 "program_lexer.l" -{ return COLOR; } - YY_BREAK -case 76: -YY_RULE_SETUP -#line 265 "program_lexer.l" -{ return_token_or_DOT(require_ARB_fp, DEPTH); } - YY_BREAK -case 77: -YY_RULE_SETUP -#line 266 "program_lexer.l" -{ return DIFFUSE; } - YY_BREAK -case 78: -YY_RULE_SETUP -#line 267 "program_lexer.l" -{ return DIRECTION; } - YY_BREAK -case 79: -YY_RULE_SETUP -#line 268 "program_lexer.l" -{ return EMISSION; } - YY_BREAK -case 80: -YY_RULE_SETUP -#line 269 "program_lexer.l" -{ return ENV; } - YY_BREAK -case 81: -YY_RULE_SETUP -#line 270 "program_lexer.l" -{ return EYE; } - YY_BREAK -case 82: -YY_RULE_SETUP -#line 271 "program_lexer.l" -{ return FOGCOORD; } - YY_BREAK -case 83: -YY_RULE_SETUP -#line 272 "program_lexer.l" -{ return FOG; } - YY_BREAK -case 84: -YY_RULE_SETUP -#line 273 "program_lexer.l" -{ return FRONT; } - YY_BREAK -case 85: -YY_RULE_SETUP -#line 274 "program_lexer.l" -{ return HALF; } - YY_BREAK -case 86: -YY_RULE_SETUP -#line 275 "program_lexer.l" -{ return INVERSE; } - YY_BREAK -case 87: -YY_RULE_SETUP -#line 276 "program_lexer.l" -{ return INVTRANS; } - YY_BREAK -case 88: -YY_RULE_SETUP -#line 277 "program_lexer.l" -{ return LIGHT; } - YY_BREAK -case 89: -YY_RULE_SETUP -#line 278 "program_lexer.l" -{ return LIGHTMODEL; } - YY_BREAK -case 90: -YY_RULE_SETUP -#line 279 "program_lexer.l" -{ return LIGHTPROD; } - YY_BREAK -case 91: -YY_RULE_SETUP -#line 280 "program_lexer.l" -{ return LOCAL; } - YY_BREAK -case 92: -YY_RULE_SETUP -#line 281 "program_lexer.l" -{ return MATERIAL; } - YY_BREAK -case 93: -YY_RULE_SETUP -#line 282 "program_lexer.l" -{ return MAT_PROGRAM; } - YY_BREAK -case 94: -YY_RULE_SETUP -#line 283 "program_lexer.l" -{ return MATRIX; } - YY_BREAK -case 95: -YY_RULE_SETUP -#line 284 "program_lexer.l" -{ return_token_or_DOT(require_ARB_vp, MATRIXINDEX); } - YY_BREAK -case 96: -YY_RULE_SETUP -#line 285 "program_lexer.l" -{ return MODELVIEW; } - YY_BREAK -case 97: -YY_RULE_SETUP -#line 286 "program_lexer.l" -{ return MVP; } - YY_BREAK -case 98: -YY_RULE_SETUP -#line 287 "program_lexer.l" -{ return_token_or_DOT(require_ARB_vp, NORMAL); } - YY_BREAK -case 99: -YY_RULE_SETUP -#line 288 "program_lexer.l" -{ return OBJECT; } - YY_BREAK -case 100: -YY_RULE_SETUP -#line 289 "program_lexer.l" -{ return PALETTE; } - YY_BREAK -case 101: -YY_RULE_SETUP -#line 290 "program_lexer.l" -{ return PARAMS; } - YY_BREAK -case 102: -YY_RULE_SETUP -#line 291 "program_lexer.l" -{ return PLANE; } - YY_BREAK -case 103: -YY_RULE_SETUP -#line 292 "program_lexer.l" -{ return_token_or_DOT(require_ARB_vp, POINT_TOK); } - YY_BREAK -case 104: -YY_RULE_SETUP -#line 293 "program_lexer.l" -{ return_token_or_DOT(require_ARB_vp, POINTSIZE); } - YY_BREAK -case 105: -YY_RULE_SETUP -#line 294 "program_lexer.l" -{ return POSITION; } - YY_BREAK -case 106: -YY_RULE_SETUP -#line 295 "program_lexer.l" -{ return PRIMARY; } - YY_BREAK -case 107: -YY_RULE_SETUP -#line 296 "program_lexer.l" -{ return PROJECTION; } - YY_BREAK -case 108: -YY_RULE_SETUP -#line 297 "program_lexer.l" -{ return_token_or_DOT(require_ARB_fp, RANGE); } - YY_BREAK -case 109: -YY_RULE_SETUP -#line 298 "program_lexer.l" -{ return ROW; } - YY_BREAK -case 110: -YY_RULE_SETUP -#line 299 "program_lexer.l" -{ return SCENECOLOR; } - YY_BREAK -case 111: -YY_RULE_SETUP -#line 300 "program_lexer.l" -{ return SECONDARY; } - YY_BREAK -case 112: -YY_RULE_SETUP -#line 301 "program_lexer.l" -{ return SHININESS; } - YY_BREAK -case 113: -YY_RULE_SETUP -#line 302 "program_lexer.l" -{ return_token_or_DOT(require_ARB_vp, SIZE_TOK); } - YY_BREAK -case 114: -YY_RULE_SETUP -#line 303 "program_lexer.l" -{ return SPECULAR; } - YY_BREAK -case 115: -YY_RULE_SETUP -#line 304 "program_lexer.l" -{ return SPOT; } - YY_BREAK -case 116: -YY_RULE_SETUP -#line 305 "program_lexer.l" -{ return TEXCOORD; } - YY_BREAK -case 117: -YY_RULE_SETUP -#line 306 "program_lexer.l" -{ return_token_or_DOT(require_ARB_fp, TEXENV); } - YY_BREAK -case 118: -YY_RULE_SETUP -#line 307 "program_lexer.l" -{ return_token_or_DOT(require_ARB_vp, TEXGEN); } - YY_BREAK -case 119: -YY_RULE_SETUP -#line 308 "program_lexer.l" -{ return_token_or_DOT(require_ARB_vp, TEXGEN_Q); } - YY_BREAK -case 120: -YY_RULE_SETUP -#line 309 "program_lexer.l" -{ return_token_or_DOT(require_ARB_vp, TEXGEN_S); } - YY_BREAK -case 121: -YY_RULE_SETUP -#line 310 "program_lexer.l" -{ return_token_or_DOT(require_ARB_vp, TEXGEN_T); } - YY_BREAK -case 122: -YY_RULE_SETUP -#line 311 "program_lexer.l" -{ return TEXTURE; } - YY_BREAK -case 123: -YY_RULE_SETUP -#line 312 "program_lexer.l" -{ return TRANSPOSE; } - YY_BREAK -case 124: -YY_RULE_SETUP -#line 313 "program_lexer.l" -{ return_token_or_DOT(require_ARB_vp, VTXATTRIB); } - YY_BREAK -case 125: -YY_RULE_SETUP -#line 314 "program_lexer.l" -{ return_token_or_DOT(require_ARB_vp, WEIGHT); } - YY_BREAK -case 126: -YY_RULE_SETUP -#line 316 "program_lexer.l" -{ return_token_or_IDENTIFIER(require_ARB_fp, TEXTURE_UNIT); } - YY_BREAK -case 127: -YY_RULE_SETUP -#line 317 "program_lexer.l" -{ return_token_or_IDENTIFIER(require_ARB_fp, TEX_1D); } - YY_BREAK -case 128: -YY_RULE_SETUP -#line 318 "program_lexer.l" -{ return_token_or_IDENTIFIER(require_ARB_fp, TEX_2D); } - YY_BREAK -case 129: -YY_RULE_SETUP -#line 319 "program_lexer.l" -{ return_token_or_IDENTIFIER(require_ARB_fp, TEX_3D); } - YY_BREAK -case 130: -YY_RULE_SETUP -#line 320 "program_lexer.l" -{ return_token_or_IDENTIFIER(require_ARB_fp, TEX_CUBE); } - YY_BREAK -case 131: -YY_RULE_SETUP -#line 321 "program_lexer.l" -{ return_token_or_IDENTIFIER(require_ARB_fp && require_rect, TEX_RECT); } - YY_BREAK -case 132: -YY_RULE_SETUP -#line 322 "program_lexer.l" -{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow, TEX_SHADOW1D); } - YY_BREAK -case 133: -YY_RULE_SETUP -#line 323 "program_lexer.l" -{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow, TEX_SHADOW2D); } - YY_BREAK -case 134: -YY_RULE_SETUP -#line 324 "program_lexer.l" -{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_rect, TEX_SHADOWRECT); } - YY_BREAK -case 135: -YY_RULE_SETUP -#line 325 "program_lexer.l" -{ return_token_or_IDENTIFIER(require_ARB_fp && require_texarray, TEX_ARRAY1D); } - YY_BREAK -case 136: -YY_RULE_SETUP -#line 326 "program_lexer.l" -{ return_token_or_IDENTIFIER(require_ARB_fp && require_texarray, TEX_ARRAY2D); } - YY_BREAK -case 137: -YY_RULE_SETUP -#line 327 "program_lexer.l" -{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_texarray, TEX_ARRAYSHADOW1D); } - YY_BREAK -case 138: -YY_RULE_SETUP -#line 328 "program_lexer.l" -{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_texarray, TEX_ARRAYSHADOW2D); } - YY_BREAK -case 139: -YY_RULE_SETUP -#line 330 "program_lexer.l" -{ return handle_ident(yyextra, yytext, yylval); } - YY_BREAK -case 140: -YY_RULE_SETUP -#line 332 "program_lexer.l" -{ return DOT_DOT; } - YY_BREAK -case 141: -YY_RULE_SETUP -#line 334 "program_lexer.l" -{ - yylval->integer = strtol(yytext, NULL, 10); - return INTEGER; -} - YY_BREAK -case 142: -YY_RULE_SETUP -#line 338 "program_lexer.l" -{ - yylval->real = _mesa_strtof(yytext, NULL); - return REAL; -} - YY_BREAK -case 143: -/* rule 143 can match eol */ -*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ -yyg->yy_c_buf_p = yy_cp -= 1; -YY_DO_BEFORE_ACTION; /* set up yytext again */ -YY_RULE_SETUP -#line 342 "program_lexer.l" -{ - yylval->real = _mesa_strtof(yytext, NULL); - return REAL; -} - YY_BREAK -case 144: -YY_RULE_SETUP -#line 346 "program_lexer.l" -{ - yylval->real = _mesa_strtof(yytext, NULL); - return REAL; -} - YY_BREAK -case 145: -YY_RULE_SETUP -#line 350 "program_lexer.l" -{ - yylval->real = _mesa_strtof(yytext, NULL); - return REAL; -} - YY_BREAK -case 146: -YY_RULE_SETUP -#line 355 "program_lexer.l" -{ - yylval->swiz_mask.swizzle = SWIZZLE_NOOP; - yylval->swiz_mask.mask = WRITEMASK_XYZW; - return MASK4; -} - YY_BREAK -case 147: -YY_RULE_SETUP -#line 361 "program_lexer.l" -{ - yylval->swiz_mask.swizzle = SWIZZLE_INVAL; - yylval->swiz_mask.mask = WRITEMASK_XY - | mask_from_char(yytext[3]); - return MASK3; -} - YY_BREAK -case 148: -YY_RULE_SETUP -#line 367 "program_lexer.l" -{ - yylval->swiz_mask.swizzle = SWIZZLE_INVAL; - yylval->swiz_mask.mask = WRITEMASK_XZW; - return MASK3; -} - YY_BREAK -case 149: -YY_RULE_SETUP -#line 372 "program_lexer.l" -{ - yylval->swiz_mask.swizzle = SWIZZLE_INVAL; - yylval->swiz_mask.mask = WRITEMASK_YZW; - return MASK3; -} - YY_BREAK -case 150: -YY_RULE_SETUP -#line 378 "program_lexer.l" -{ - yylval->swiz_mask.swizzle = SWIZZLE_INVAL; - yylval->swiz_mask.mask = WRITEMASK_X - | mask_from_char(yytext[2]); - return MASK2; -} - YY_BREAK -case 151: -YY_RULE_SETUP -#line 384 "program_lexer.l" -{ - yylval->swiz_mask.swizzle = SWIZZLE_INVAL; - yylval->swiz_mask.mask = WRITEMASK_Y - | mask_from_char(yytext[2]); - return MASK2; -} - YY_BREAK -case 152: -YY_RULE_SETUP -#line 390 "program_lexer.l" -{ - yylval->swiz_mask.swizzle = SWIZZLE_INVAL; - yylval->swiz_mask.mask = WRITEMASK_ZW; - return MASK2; -} - YY_BREAK -case 153: -YY_RULE_SETUP -#line 396 "program_lexer.l" -{ - const unsigned s = swiz_from_char(yytext[1]); - yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(s, s, s, s); - yylval->swiz_mask.mask = mask_from_char(yytext[1]); - return MASK1; -} - YY_BREAK -case 154: -YY_RULE_SETUP -#line 403 "program_lexer.l" -{ - yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(swiz_from_char(yytext[1]), - swiz_from_char(yytext[2]), - swiz_from_char(yytext[3]), - swiz_from_char(yytext[4])); - yylval->swiz_mask.mask = 0; - return SWIZZLE; -} - YY_BREAK -case 155: -YY_RULE_SETUP -#line 412 "program_lexer.l" -{ - yylval->swiz_mask.swizzle = SWIZZLE_NOOP; - yylval->swiz_mask.mask = WRITEMASK_XYZW; - return_token_or_DOT(require_ARB_fp, MASK4); -} - YY_BREAK -case 156: -YY_RULE_SETUP -#line 418 "program_lexer.l" -{ - yylval->swiz_mask.swizzle = SWIZZLE_INVAL; - yylval->swiz_mask.mask = WRITEMASK_XY - | mask_from_char(yytext[3]); - return_token_or_DOT(require_ARB_fp, MASK3); -} - YY_BREAK -case 157: -YY_RULE_SETUP -#line 424 "program_lexer.l" -{ - yylval->swiz_mask.swizzle = SWIZZLE_INVAL; - yylval->swiz_mask.mask = WRITEMASK_XZW; - return_token_or_DOT(require_ARB_fp, MASK3); -} - YY_BREAK -case 158: -YY_RULE_SETUP -#line 429 "program_lexer.l" -{ - yylval->swiz_mask.swizzle = SWIZZLE_INVAL; - yylval->swiz_mask.mask = WRITEMASK_YZW; - return_token_or_DOT(require_ARB_fp, MASK3); -} - YY_BREAK -case 159: -YY_RULE_SETUP -#line 435 "program_lexer.l" -{ - yylval->swiz_mask.swizzle = SWIZZLE_INVAL; - yylval->swiz_mask.mask = WRITEMASK_X - | mask_from_char(yytext[2]); - return_token_or_DOT(require_ARB_fp, MASK2); -} - YY_BREAK -case 160: -YY_RULE_SETUP -#line 441 "program_lexer.l" -{ - yylval->swiz_mask.swizzle = SWIZZLE_INVAL; - yylval->swiz_mask.mask = WRITEMASK_Y - | mask_from_char(yytext[2]); - return_token_or_DOT(require_ARB_fp, MASK2); -} - YY_BREAK -case 161: -YY_RULE_SETUP -#line 447 "program_lexer.l" -{ - yylval->swiz_mask.swizzle = SWIZZLE_INVAL; - yylval->swiz_mask.mask = WRITEMASK_ZW; - return_token_or_DOT(require_ARB_fp, MASK2); -} - YY_BREAK -case 162: -YY_RULE_SETUP -#line 453 "program_lexer.l" -{ - const unsigned s = swiz_from_char(yytext[1]); - yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(s, s, s, s); - yylval->swiz_mask.mask = mask_from_char(yytext[1]); - return_token_or_DOT(require_ARB_fp, MASK1); -} - YY_BREAK -case 163: -YY_RULE_SETUP -#line 461 "program_lexer.l" -{ - if (require_ARB_vp) { - return TEXGEN_R; - } else { - yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_X, - SWIZZLE_X, SWIZZLE_X); - yylval->swiz_mask.mask = WRITEMASK_X; - return MASK1; - } -} - YY_BREAK -case 164: -YY_RULE_SETUP -#line 472 "program_lexer.l" -{ - yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(swiz_from_char(yytext[1]), - swiz_from_char(yytext[2]), - swiz_from_char(yytext[3]), - swiz_from_char(yytext[4])); - yylval->swiz_mask.mask = 0; - return_token_or_DOT(require_ARB_fp, SWIZZLE); -} - YY_BREAK -case 165: -YY_RULE_SETUP -#line 481 "program_lexer.l" -{ return DOT; } - YY_BREAK -case 166: -/* rule 166 can match eol */ -YY_RULE_SETUP -#line 483 "program_lexer.l" -{ - yylloc->first_line++; - yylloc->first_column = 1; - yylloc->last_line++; - yylloc->last_column = 1; - yylloc->position++; -} - YY_BREAK -case 167: -YY_RULE_SETUP -#line 490 "program_lexer.l" -/* eat whitespace */ ; - YY_BREAK -case 168: -*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ -yyg->yy_c_buf_p = yy_cp -= 1; -YY_DO_BEFORE_ACTION; /* set up yytext again */ -YY_RULE_SETUP -#line 491 "program_lexer.l" -/* eat comments */ ; - YY_BREAK -case 169: -YY_RULE_SETUP -#line 492 "program_lexer.l" -{ return yytext[0]; } - YY_BREAK -case 170: -YY_RULE_SETUP -#line 493 "program_lexer.l" -ECHO; - YY_BREAK -#line 2490 "lex.yy.c" -case YY_STATE_EOF(INITIAL): - yyterminate(); - - case YY_END_OF_BUFFER: - { - /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1; - - /* Undo the effects of YY_DO_BEFORE_ACTION. */ - *yy_cp = yyg->yy_hold_char; - YY_RESTORE_YY_MORE_OFFSET - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) - { - /* We're scanning a new file or input source. It's - * possible that this happened because the user - * just pointed yyin at a new source and called - * yylex(). If so, then we have to assure - * consistency between YY_CURRENT_BUFFER and our - * globals. Here is the right place to do so, because - * this is the first action (other than possibly a - * back-up) that will match for the new input source. - */ - yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; - } - - /* Note that here we test for yy_c_buf_p "<=" to the position - * of the first EOB in the buffer, since yy_c_buf_p will - * already have been incremented past the NUL character - * (since all states make transitions on EOB to the - * end-of-buffer state). Contrast this with the test - * in input(). - */ - if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) - { /* This was really a NUL. */ - yy_state_type yy_next_state; - - yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( yyscanner ); - - /* Okay, we're now positioned to make the NUL - * transition. We couldn't have - * yy_get_previous_state() go ahead and do it - * for us because it doesn't know how to deal - * with the possibility of jamming (and we don't - * want to build jamming into it because then it - * will run more slowly). - */ - - yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner); - - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - - if ( yy_next_state ) - { - /* Consume the NUL. */ - yy_cp = ++yyg->yy_c_buf_p; - yy_current_state = yy_next_state; - goto yy_match; - } - - else - { - yy_cp = yyg->yy_c_buf_p; - goto yy_find_action; - } - } - - else switch ( yy_get_next_buffer( yyscanner ) ) - { - case EOB_ACT_END_OF_FILE: - { - yyg->yy_did_buffer_switch_on_eof = 0; - - if ( yywrap(yyscanner ) ) - { - /* Note: because we've taken care in - * yy_get_next_buffer() to have set up - * yytext, we can now set up - * yy_c_buf_p so that if some total - * hoser (like flex itself) wants to - * call the scanner after we return the - * YY_NULL, it'll still work - another - * YY_NULL will get returned. - */ - yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ; - - yy_act = YY_STATE_EOF(YY_START); - goto do_action; - } - - else - { - if ( ! yyg->yy_did_buffer_switch_on_eof ) - YY_NEW_FILE; - } - break; - } - - case EOB_ACT_CONTINUE_SCAN: - yyg->yy_c_buf_p = - yyg->yytext_ptr + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( yyscanner ); - - yy_cp = yyg->yy_c_buf_p; - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - goto yy_match; - - case EOB_ACT_LAST_MATCH: - yyg->yy_c_buf_p = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars]; - - yy_current_state = yy_get_previous_state( yyscanner ); - - yy_cp = yyg->yy_c_buf_p; - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - goto yy_find_action; - } - break; - } - - default: - YY_FATAL_ERROR( - "fatal flex scanner internal error--no action found" ); - } /* end of action switch */ - } /* end of scanning one token */ -} /* end of yylex */ - -/* yy_get_next_buffer - try to read in a new buffer - * - * Returns a code representing an action: - * EOB_ACT_LAST_MATCH - - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position - * EOB_ACT_END_OF_FILE - end of file - */ -static int yy_get_next_buffer (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - register char *source = yyg->yytext_ptr; - register int number_to_move, i; - int ret_val; - - if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] ) - YY_FATAL_ERROR( - "fatal flex scanner internal error--end of buffer missed" ); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) - { /* Don't try to fill the buffer, so this is an EOF. */ - if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 ) - { - /* We matched a single character, the EOB, so - * treat this as a final EOF. - */ - return EOB_ACT_END_OF_FILE; - } - - else - { - /* We matched some text prior to the EOB, first - * process it. - */ - return EOB_ACT_LAST_MATCH; - } - } - - /* Try to read more data. */ - - /* First move last chars to start of buffer. */ - number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1; - - for ( i = 0; i < number_to_move; ++i ) - *(dest++) = *(source++); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) - /* don't do the read, it's not guaranteed to return an EOF, - * just force an EOF - */ - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0; - - else - { - int num_to_read = - YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; - - while ( num_to_read <= 0 ) - { /* Not enough room in the buffer - grow it. */ - - /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = YY_CURRENT_BUFFER; - - int yy_c_buf_p_offset = - (int) (yyg->yy_c_buf_p - b->yy_ch_buf); - - if ( b->yy_is_our_buffer ) - { - int new_size = b->yy_buf_size * 2; - - if ( new_size <= 0 ) - b->yy_buf_size += b->yy_buf_size / 8; - else - b->yy_buf_size *= 2; - - b->yy_ch_buf = (char *) - /* Include room in for 2 EOB chars. */ - yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner ); - } - else - /* Can't grow it, we don't own it. */ - b->yy_ch_buf = 0; - - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( - "fatal error - scanner input buffer overflow" ); - - yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; - - num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - - number_to_move - 1; - - } - - if ( num_to_read > YY_READ_BUF_SIZE ) - num_to_read = YY_READ_BUF_SIZE; - - /* Read in more data. */ - YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), - yyg->yy_n_chars, (size_t) num_to_read ); - - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - if ( yyg->yy_n_chars == 0 ) - { - if ( number_to_move == YY_MORE_ADJ ) - { - ret_val = EOB_ACT_END_OF_FILE; - yyrestart(yyin ,yyscanner); - } - - else - { - ret_val = EOB_ACT_LAST_MATCH; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = - YY_BUFFER_EOF_PENDING; - } - } - - else - ret_val = EOB_ACT_CONTINUE_SCAN; - - if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { - /* Extend the array by 50%, plus the number we really need. */ - yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1); - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner ); - if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); - } - - yyg->yy_n_chars += number_to_move; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; - - yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; - - return ret_val; -} - -/* yy_get_previous_state - get the state just before the EOB char was reached */ - - static yy_state_type yy_get_previous_state (yyscan_t yyscanner) -{ - register yy_state_type yy_current_state; - register char *yy_cp; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - yy_current_state = yyg->yy_start; - - for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp ) - { - register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); - if ( yy_accept[yy_current_state] ) - { - yyg->yy_last_accepting_state = yy_current_state; - yyg->yy_last_accepting_cpos = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 850 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - } - - return yy_current_state; -} - -/* yy_try_NUL_trans - try to make a transition on the NUL character - * - * synopsis - * next_state = yy_try_NUL_trans( current_state ); - */ - static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner) -{ - register int yy_is_jam; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */ - register char *yy_cp = yyg->yy_c_buf_p; - - register YY_CHAR yy_c = 1; - if ( yy_accept[yy_current_state] ) - { - yyg->yy_last_accepting_state = yy_current_state; - yyg->yy_last_accepting_cpos = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 850 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - yy_is_jam = (yy_current_state == 849); - - return yy_is_jam ? 0 : yy_current_state; -} - - static void yyunput (int c, register char * yy_bp , yyscan_t yyscanner) -{ - register char *yy_cp; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - yy_cp = yyg->yy_c_buf_p; - - /* undo effects of setting up yytext */ - *yy_cp = yyg->yy_hold_char; - - if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) - { /* need to shift things up to make room */ - /* +2 for EOB chars. */ - register int number_to_move = yyg->yy_n_chars + 2; - register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ - YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; - register char *source = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; - - while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - *--dest = *--source; - - yy_cp += (int) (dest - source); - yy_bp += (int) (dest - source); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = - yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; - - if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) - YY_FATAL_ERROR( "flex scanner push-back overflow" ); - } - - *--yy_cp = (char) c; - - yyg->yytext_ptr = yy_bp; - yyg->yy_hold_char = *yy_cp; - yyg->yy_c_buf_p = yy_cp; -} - -#ifndef YY_NO_INPUT -#ifdef __cplusplus - static int yyinput (yyscan_t yyscanner) -#else - static int input (yyscan_t yyscanner) -#endif - -{ - int c; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - *yyg->yy_c_buf_p = yyg->yy_hold_char; - - if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) - { - /* yy_c_buf_p now points to the character we want to return. - * If this occurs *before* the EOB characters, then it's a - * valid NUL; if not, then we've hit the end of the buffer. - */ - if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) - /* This was really a NUL. */ - *yyg->yy_c_buf_p = '\0'; - - else - { /* need more input */ - int offset = yyg->yy_c_buf_p - yyg->yytext_ptr; - ++yyg->yy_c_buf_p; - - switch ( yy_get_next_buffer( yyscanner ) ) - { - case EOB_ACT_LAST_MATCH: - /* This happens because yy_g_n_b() - * sees that we've accumulated a - * token and flags that we need to - * try matching the token before - * proceeding. But for input(), - * there's no matching to consider. - * So convert the EOB_ACT_LAST_MATCH - * to EOB_ACT_END_OF_FILE. - */ - - /* Reset buffer status. */ - yyrestart(yyin ,yyscanner); - - /*FALLTHROUGH*/ - - case EOB_ACT_END_OF_FILE: - { - if ( yywrap(yyscanner ) ) - return EOF; - - if ( ! yyg->yy_did_buffer_switch_on_eof ) - YY_NEW_FILE; -#ifdef __cplusplus - return yyinput(yyscanner); -#else - return input(yyscanner); -#endif - } - - case EOB_ACT_CONTINUE_SCAN: - yyg->yy_c_buf_p = yyg->yytext_ptr + offset; - break; - } - } - } - - c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */ - *yyg->yy_c_buf_p = '\0'; /* preserve yytext */ - yyg->yy_hold_char = *++yyg->yy_c_buf_p; - - return c; -} -#endif /* ifndef YY_NO_INPUT */ - -/** Immediately switch to a different input stream. - * @param input_file A readable stream. - * @param yyscanner The scanner object. - * @note This function does not reset the start condition to @c INITIAL . - */ - void yyrestart (FILE * input_file , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if ( ! YY_CURRENT_BUFFER ){ - yyensure_buffer_stack (yyscanner); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); - } - - yy_init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner); - yy_load_buffer_state(yyscanner ); -} - -/** Switch to a different input buffer. - * @param new_buffer The new input buffer. - * @param yyscanner The scanner object. - */ - void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* TODO. We should be able to replace this entire function body - * with - * yypop_buffer_state(); - * yypush_buffer_state(new_buffer); - */ - yyensure_buffer_stack (yyscanner); - if ( YY_CURRENT_BUFFER == new_buffer ) - return; - - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *yyg->yy_c_buf_p = yyg->yy_hold_char; - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - YY_CURRENT_BUFFER_LVALUE = new_buffer; - yy_load_buffer_state(yyscanner ); - - /* We don't actually know whether we did this switch during - * EOF (yywrap()) processing, but the only time this flag - * is looked at is after yywrap() is called, so it's safe - * to go ahead and always set it. - */ - yyg->yy_did_buffer_switch_on_eof = 1; -} - -static void yy_load_buffer_state (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; - yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; - yyg->yy_hold_char = *yyg->yy_c_buf_p; -} - -/** Allocate and initialize an input buffer state. - * @param file A readable stream. - * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. - * @param yyscanner The scanner object. - * @return the allocated buffer state. - */ - YY_BUFFER_STATE yy_create_buffer (FILE * file, int size , yyscan_t yyscanner) -{ - YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_buf_size = size; - - /* yy_ch_buf has to be 2 characters longer than the size given because - * we need to put in 2 end-of-buffer characters. - */ - b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 ,yyscanner ); - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_is_our_buffer = 1; - - yy_init_buffer(b,file ,yyscanner); - - return b; -} - -/** Destroy the buffer. - * @param b a buffer created with yy_create_buffer() - * @param yyscanner The scanner object. - */ - void yy_delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if ( ! b ) - return; - - if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ - YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; - - if ( b->yy_is_our_buffer ) - yyfree((void *) b->yy_ch_buf ,yyscanner ); - - yyfree((void *) b ,yyscanner ); -} - -/* Initializes or reinitializes a buffer. - * This function is sometimes called more than once on the same buffer, - * such as during a yyrestart() or at EOF. - */ - static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner) - -{ - int oerrno = errno; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - yy_flush_buffer(b ,yyscanner); - - b->yy_input_file = file; - b->yy_fill_buffer = 1; - - /* If b is the current buffer, then yy_init_buffer was _probably_ - * called from yyrestart() or through yy_get_next_buffer. - * In that case, we don't want to reset the lineno or column. - */ - if (b != YY_CURRENT_BUFFER){ - b->yy_bs_lineno = 1; - b->yy_bs_column = 0; - } - - b->yy_is_interactive = 0; - - errno = oerrno; -} - -/** Discard all buffered characters. On the next scan, YY_INPUT will be called. - * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. - * @param yyscanner The scanner object. - */ - void yy_flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if ( ! b ) - return; - - b->yy_n_chars = 0; - - /* We always need two end-of-buffer characters. The first causes - * a transition to the end-of-buffer state. The second causes - * a jam in that state. - */ - b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; - b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; - - b->yy_buf_pos = &b->yy_ch_buf[0]; - - b->yy_at_bol = 1; - b->yy_buffer_status = YY_BUFFER_NEW; - - if ( b == YY_CURRENT_BUFFER ) - yy_load_buffer_state(yyscanner ); -} - -/** Pushes the new state onto the stack. The new state becomes - * the current state. This function will allocate the stack - * if necessary. - * @param new_buffer The new state. - * @param yyscanner The scanner object. - */ -void yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if (new_buffer == NULL) - return; - - yyensure_buffer_stack(yyscanner); - - /* This block is copied from yy_switch_to_buffer. */ - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *yyg->yy_c_buf_p = yyg->yy_hold_char; - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - /* Only push if top exists. Otherwise, replace top. */ - if (YY_CURRENT_BUFFER) - yyg->yy_buffer_stack_top++; - YY_CURRENT_BUFFER_LVALUE = new_buffer; - - /* copied from yy_switch_to_buffer. */ - yy_load_buffer_state(yyscanner ); - yyg->yy_did_buffer_switch_on_eof = 1; -} - -/** Removes and deletes the top of the stack, if present. - * The next element becomes the new top. - * @param yyscanner The scanner object. - */ -void yypop_buffer_state (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if (!YY_CURRENT_BUFFER) - return; - - yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner); - YY_CURRENT_BUFFER_LVALUE = NULL; - if (yyg->yy_buffer_stack_top > 0) - --yyg->yy_buffer_stack_top; - - if (YY_CURRENT_BUFFER) { - yy_load_buffer_state(yyscanner ); - yyg->yy_did_buffer_switch_on_eof = 1; - } -} - -/* Allocates the stack if it does not exist. - * Guarantees space for at least one push. - */ -static void yyensure_buffer_stack (yyscan_t yyscanner) -{ - int num_to_alloc; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if (!yyg->yy_buffer_stack) { - - /* First allocation is just for 2 elements, since we don't know if this - * scanner will even need a stack. We use 2 instead of 1 to avoid an - * immediate realloc on the next call. - */ - num_to_alloc = 1; - yyg->yy_buffer_stack = (struct yy_buffer_state**)yyalloc - (num_to_alloc * sizeof(struct yy_buffer_state*) - , yyscanner); - if ( ! yyg->yy_buffer_stack ) - YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); - - memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*)); - - yyg->yy_buffer_stack_max = num_to_alloc; - yyg->yy_buffer_stack_top = 0; - return; - } - - if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){ - - /* Increase the buffer to prepare for a possible push. */ - int grow_size = 8 /* arbitrary grow size */; - - num_to_alloc = yyg->yy_buffer_stack_max + grow_size; - yyg->yy_buffer_stack = (struct yy_buffer_state**)yyrealloc - (yyg->yy_buffer_stack, - num_to_alloc * sizeof(struct yy_buffer_state*) - , yyscanner); - if ( ! yyg->yy_buffer_stack ) - YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); - - /* zero only the new slots.*/ - memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*)); - yyg->yy_buffer_stack_max = num_to_alloc; - } -} - -/** Setup the input buffer state to scan directly from a user-specified character buffer. - * @param base the character buffer - * @param size the size in bytes of the character buffer - * @param yyscanner The scanner object. - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner) -{ - YY_BUFFER_STATE b; - - if ( size < 2 || - base[size-2] != YY_END_OF_BUFFER_CHAR || - base[size-1] != YY_END_OF_BUFFER_CHAR ) - /* They forgot to leave room for the EOB's. */ - return 0; - - b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); - - b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ - b->yy_buf_pos = b->yy_ch_buf = base; - b->yy_is_our_buffer = 0; - b->yy_input_file = 0; - b->yy_n_chars = b->yy_buf_size; - b->yy_is_interactive = 0; - b->yy_at_bol = 1; - b->yy_fill_buffer = 0; - b->yy_buffer_status = YY_BUFFER_NEW; - - yy_switch_to_buffer(b ,yyscanner ); - - return b; -} - -/** Setup the input buffer state to scan a string. The next call to yylex() will - * scan from a @e copy of @a str. - * @param yystr a NUL-terminated string to scan - * @param yyscanner The scanner object. - * @return the newly allocated buffer state object. - * @note If you want to scan bytes that may contain NUL values, then use - * yy_scan_bytes() instead. - */ -YY_BUFFER_STATE yy_scan_string (yyconst char * yystr , yyscan_t yyscanner) -{ - - return yy_scan_bytes(yystr,strlen(yystr) ,yyscanner); -} - -/** Setup the input buffer state to scan the given bytes. The next call to yylex() will - * scan from a @e copy of @a bytes. - * @param yybytes the byte buffer to scan - * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. - * @param yyscanner The scanner object. - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len , yyscan_t yyscanner) -{ - YY_BUFFER_STATE b; - char *buf; - yy_size_t n; - int i; - - /* Get memory for full buffer, including space for trailing EOB's. */ - n = _yybytes_len + 2; - buf = (char *) yyalloc(n ,yyscanner ); - if ( ! buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); - - for ( i = 0; i < _yybytes_len; ++i ) - buf[i] = yybytes[i]; - - buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; - - b = yy_scan_buffer(buf,n ,yyscanner); - if ( ! b ) - YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); - - /* It's okay to grow etc. this buffer, and we should throw it - * away when we're done. - */ - b->yy_is_our_buffer = 1; - - return b; -} - -#ifndef YY_EXIT_FAILURE -#define YY_EXIT_FAILURE 2 -#endif - -static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner) -{ - (void) fprintf( stderr, "%s\n", msg ); - exit( YY_EXIT_FAILURE ); -} - -/* Redefine yyless() so it works in section 3 code. */ - -#undef yyless -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - yytext[yyleng] = yyg->yy_hold_char; \ - yyg->yy_c_buf_p = yytext + yyless_macro_arg; \ - yyg->yy_hold_char = *yyg->yy_c_buf_p; \ - *yyg->yy_c_buf_p = '\0'; \ - yyleng = yyless_macro_arg; \ - } \ - while ( 0 ) - -/* Accessor methods (get/set functions) to struct members. */ - -/** Get the user-defined data for this scanner. - * @param yyscanner The scanner object. - */ -YY_EXTRA_TYPE yyget_extra (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyextra; -} - -/** Get the current line number. - * @param yyscanner The scanner object. - */ -int yyget_lineno (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if (! YY_CURRENT_BUFFER) - return 0; - - return yylineno; -} - -/** Get the current column number. - * @param yyscanner The scanner object. - */ -int yyget_column (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if (! YY_CURRENT_BUFFER) - return 0; - - return yycolumn; -} - -/** Get the input stream. - * @param yyscanner The scanner object. - */ -FILE *yyget_in (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyin; -} - -/** Get the output stream. - * @param yyscanner The scanner object. - */ -FILE *yyget_out (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyout; -} - -/** Get the length of the current token. - * @param yyscanner The scanner object. - */ -int yyget_leng (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyleng; -} - -/** Get the current token. - * @param yyscanner The scanner object. - */ - -char *yyget_text (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yytext; -} - -/** Set the user-defined data. This data is never touched by the scanner. - * @param user_defined The data to be associated with this scanner. - * @param yyscanner The scanner object. - */ -void yyset_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyextra = user_defined ; -} - -/** Set the current line number. - * @param line_number - * @param yyscanner The scanner object. - */ -void yyset_lineno (int line_number , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* lineno is only valid if an input buffer exists. */ - if (! YY_CURRENT_BUFFER ) - yy_fatal_error( "yyset_lineno called with no buffer" , yyscanner); - - yylineno = line_number; -} - -/** Set the current column. - * @param line_number - * @param yyscanner The scanner object. - */ -void yyset_column (int column_no , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* column is only valid if an input buffer exists. */ - if (! YY_CURRENT_BUFFER ) - yy_fatal_error( "yyset_column called with no buffer" , yyscanner); - - yycolumn = column_no; -} - -/** Set the input stream. This does not discard the current - * input buffer. - * @param in_str A readable stream. - * @param yyscanner The scanner object. - * @see yy_switch_to_buffer - */ -void yyset_in (FILE * in_str , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyin = in_str ; -} - -void yyset_out (FILE * out_str , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyout = out_str ; -} - -int yyget_debug (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yy_flex_debug; -} - -void yyset_debug (int bdebug , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yy_flex_debug = bdebug ; -} - -/* Accessor methods for yylval and yylloc */ - -YYSTYPE * yyget_lval (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yylval; -} - -void yyset_lval (YYSTYPE * yylval_param , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yylval = yylval_param; -} - -YYLTYPE *yyget_lloc (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yylloc; -} - -void yyset_lloc (YYLTYPE * yylloc_param , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yylloc = yylloc_param; -} - -/* User-visible API */ - -/* yylex_init is special because it creates the scanner itself, so it is - * the ONLY reentrant function that doesn't take the scanner as the last argument. - * That's why we explicitly handle the declaration, instead of using our macros. - */ - -int yylex_init(yyscan_t* ptr_yy_globals) - -{ - if (ptr_yy_globals == NULL){ - errno = EINVAL; - return 1; - } - - *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), NULL ); - - if (*ptr_yy_globals == NULL){ - errno = ENOMEM; - return 1; - } - - /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */ - memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); - - return yy_init_globals ( *ptr_yy_globals ); -} - -/* yylex_init_extra has the same functionality as yylex_init, but follows the - * convention of taking the scanner as the last argument. Note however, that - * this is a *pointer* to a scanner, as it will be allocated by this call (and - * is the reason, too, why this function also must handle its own declaration). - * The user defined value in the first argument will be available to yyalloc in - * the yyextra field. - */ - -int yylex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals ) - -{ - struct yyguts_t dummy_yyguts; - - yyset_extra (yy_user_defined, &dummy_yyguts); - - if (ptr_yy_globals == NULL){ - errno = EINVAL; - return 1; - } - - *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), &dummy_yyguts ); - - if (*ptr_yy_globals == NULL){ - errno = ENOMEM; - return 1; - } - - /* By setting to 0xAA, we expose bugs in - yy_init_globals. Leave at 0x00 for releases. */ - memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); - - yyset_extra (yy_user_defined, *ptr_yy_globals); - - return yy_init_globals ( *ptr_yy_globals ); -} - -static int yy_init_globals (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - /* Initialization is the same as for the non-reentrant scanner. - * This function is called from yylex_destroy(), so don't allocate here. - */ - - yyg->yy_buffer_stack = 0; - yyg->yy_buffer_stack_top = 0; - yyg->yy_buffer_stack_max = 0; - yyg->yy_c_buf_p = (char *) 0; - yyg->yy_init = 0; - yyg->yy_start = 0; - - yyg->yy_start_stack_ptr = 0; - yyg->yy_start_stack_depth = 0; - yyg->yy_start_stack = NULL; - -/* Defined in main.c */ -#ifdef YY_STDINIT - yyin = stdin; - yyout = stdout; -#else - yyin = (FILE *) 0; - yyout = (FILE *) 0; -#endif - - /* For future reference: Set errno on error, since we are called by - * yylex_init() - */ - return 0; -} - -/* yylex_destroy is for both reentrant and non-reentrant scanners. */ -int yylex_destroy (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* Pop the buffer stack, destroying each element. */ - while(YY_CURRENT_BUFFER){ - yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner ); - YY_CURRENT_BUFFER_LVALUE = NULL; - yypop_buffer_state(yyscanner); - } - - /* Destroy the stack itself. */ - yyfree(yyg->yy_buffer_stack ,yyscanner); - yyg->yy_buffer_stack = NULL; - - /* Destroy the start condition stack. */ - yyfree(yyg->yy_start_stack ,yyscanner ); - yyg->yy_start_stack = NULL; - - /* Reset the globals. This is important in a non-reentrant scanner so the next time - * yylex() is called, initialization will occur. */ - yy_init_globals( yyscanner); - - /* Destroy the main struct (reentrant only). */ - yyfree ( yyscanner , yyscanner ); - yyscanner = NULL; - return 0; -} - -/* - * Internal utility routines. - */ - -#ifndef yytext_ptr -static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner) -{ - register int i; - for ( i = 0; i < n; ++i ) - s1[i] = s2[i]; -} -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner) -{ - register int n; - for ( n = 0; s[n]; ++n ) - ; - - return n; -} -#endif - -void *yyalloc (yy_size_t size , yyscan_t yyscanner) -{ - return (void *) malloc( size ); -} - -void *yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner) -{ - /* The cast to (char *) in the following accommodates both - * implementations that use char* generic pointers, and those - * that use void* generic pointers. It works with the latter - * because both ANSI C and C++ allow castless assignment from - * any pointer type to void*, and deal with argument conversions - * as though doing an assignment. - */ - return (void *) realloc( (char *) ptr, size ); -} - -void yyfree (void * ptr , yyscan_t yyscanner) -{ - free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ -} - -#define YYTABLES_NAME "yytables" - -#line 493 "program_lexer.l" - - - -void -_mesa_program_lexer_ctor(void **scanner, struct asm_parser_state *state, - const char *string, size_t len) -{ - yylex_init_extra(state,scanner); - yy_scan_bytes(string,len,*scanner); -} - -void -_mesa_program_lexer_dtor(void *scanner) -{ - yylex_destroy(scanner); -} - diff --git a/src/mesa/program/program_parse.tab.c b/src/mesa/program/program_parse.tab.c deleted file mode 100644 index baef311d0c1..00000000000 --- a/src/mesa/program/program_parse.tab.c +++ /dev/null @@ -1,5730 +0,0 @@ - -/* A Bison parser, made by GNU Bison 2.4.1. */ - -/* Skeleton implementation for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 - Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see . */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output. */ -#define YYBISON 1 - -/* Bison version. */ -#define YYBISON_VERSION "2.4.1" - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 1 - -/* Push parsers. */ -#define YYPUSH 0 - -/* Pull parsers. */ -#define YYPULL 1 - -/* Using locations. */ -#define YYLSP_NEEDED 1 - - - -/* Copy the first part of user declarations. */ - -/* Line 189 of yacc.c */ -#line 1 "program_parse.y" - -/* - * Copyright © 2009 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ -#include -#include -#include - -#include "main/mtypes.h" -#include "main/imports.h" -#include "program/program.h" -#include "program/prog_parameter.h" -#include "program/prog_parameter_layout.h" -#include "program/prog_statevars.h" -#include "program/prog_instruction.h" - -#include "program/symbol_table.h" -#include "program/program_parser.h" - -extern void *yy_scan_string(char *); -extern void yy_delete_buffer(void *); - -static struct asm_symbol *declare_variable(struct asm_parser_state *state, - char *name, enum asm_type t, struct YYLTYPE *locp); - -static int add_state_reference(struct gl_program_parameter_list *param_list, - const gl_state_index tokens[STATE_LENGTH]); - -static int initialize_symbol_from_state(struct gl_program *prog, - struct asm_symbol *param_var, const gl_state_index tokens[STATE_LENGTH]); - -static int initialize_symbol_from_param(struct gl_program *prog, - struct asm_symbol *param_var, const gl_state_index tokens[STATE_LENGTH]); - -static int initialize_symbol_from_const(struct gl_program *prog, - struct asm_symbol *param_var, const struct asm_vector *vec, - GLboolean allowSwizzle); - -static int yyparse(struct asm_parser_state *state); - -static char *make_error_string(const char *fmt, ...); - -static void yyerror(struct YYLTYPE *locp, struct asm_parser_state *state, - const char *s); - -static int validate_inputs(struct YYLTYPE *locp, - struct asm_parser_state *state); - -static void init_dst_reg(struct prog_dst_register *r); - -static void set_dst_reg(struct prog_dst_register *r, - gl_register_file file, GLint index); - -static void init_src_reg(struct asm_src_register *r); - -static void set_src_reg(struct asm_src_register *r, - gl_register_file file, GLint index); - -static void set_src_reg_swz(struct asm_src_register *r, - gl_register_file file, GLint index, GLuint swizzle); - -static void asm_instruction_set_operands(struct asm_instruction *inst, - const struct prog_dst_register *dst, const struct asm_src_register *src0, - const struct asm_src_register *src1, const struct asm_src_register *src2); - -static struct asm_instruction *asm_instruction_ctor(gl_inst_opcode op, - const struct prog_dst_register *dst, const struct asm_src_register *src0, - const struct asm_src_register *src1, const struct asm_src_register *src2); - -static struct asm_instruction *asm_instruction_copy_ctor( - const struct prog_instruction *base, const struct prog_dst_register *dst, - const struct asm_src_register *src0, const struct asm_src_register *src1, - const struct asm_src_register *src2); - -#ifndef FALSE -#define FALSE 0 -#define TRUE (!FALSE) -#endif - -#define YYLLOC_DEFAULT(Current, Rhs, N) \ - do { \ - if (YYID(N)) { \ - (Current).first_line = YYRHSLOC(Rhs, 1).first_line; \ - (Current).first_column = YYRHSLOC(Rhs, 1).first_column; \ - (Current).position = YYRHSLOC(Rhs, 1).position; \ - (Current).last_line = YYRHSLOC(Rhs, N).last_line; \ - (Current).last_column = YYRHSLOC(Rhs, N).last_column; \ - } else { \ - (Current).first_line = YYRHSLOC(Rhs, 0).last_line; \ - (Current).last_line = (Current).first_line; \ - (Current).first_column = YYRHSLOC(Rhs, 0).last_column; \ - (Current).last_column = (Current).first_column; \ - (Current).position = YYRHSLOC(Rhs, 0).position \ - + (Current).first_column; \ - } \ - } while(YYID(0)) - -#define YYLEX_PARAM state->scanner - - -/* Line 189 of yacc.c */ -#line 193 "program_parse.tab.c" - -/* Enabling traces. */ -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif - -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 -#else -# define YYERROR_VERBOSE 1 -#endif - -/* Enabling the token table. */ -#ifndef YYTOKEN_TABLE -# define YYTOKEN_TABLE 0 -#endif - - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - ARBvp_10 = 258, - ARBfp_10 = 259, - ADDRESS = 260, - ALIAS = 261, - ATTRIB = 262, - OPTION = 263, - OUTPUT = 264, - PARAM = 265, - TEMP = 266, - END = 267, - BIN_OP = 268, - BINSC_OP = 269, - SAMPLE_OP = 270, - SCALAR_OP = 271, - TRI_OP = 272, - VECTOR_OP = 273, - ARL = 274, - KIL = 275, - SWZ = 276, - TXD_OP = 277, - INTEGER = 278, - REAL = 279, - AMBIENT = 280, - ATTENUATION = 281, - BACK = 282, - CLIP = 283, - COLOR = 284, - DEPTH = 285, - DIFFUSE = 286, - DIRECTION = 287, - EMISSION = 288, - ENV = 289, - EYE = 290, - FOG = 291, - FOGCOORD = 292, - FRAGMENT = 293, - FRONT = 294, - HALF = 295, - INVERSE = 296, - INVTRANS = 297, - LIGHT = 298, - LIGHTMODEL = 299, - LIGHTPROD = 300, - LOCAL = 301, - MATERIAL = 302, - MAT_PROGRAM = 303, - MATRIX = 304, - MATRIXINDEX = 305, - MODELVIEW = 306, - MVP = 307, - NORMAL = 308, - OBJECT = 309, - PALETTE = 310, - PARAMS = 311, - PLANE = 312, - POINT_TOK = 313, - POINTSIZE = 314, - POSITION = 315, - PRIMARY = 316, - PROGRAM = 317, - PROJECTION = 318, - RANGE = 319, - RESULT = 320, - ROW = 321, - SCENECOLOR = 322, - SECONDARY = 323, - SHININESS = 324, - SIZE_TOK = 325, - SPECULAR = 326, - SPOT = 327, - STATE = 328, - TEXCOORD = 329, - TEXENV = 330, - TEXGEN = 331, - TEXGEN_Q = 332, - TEXGEN_R = 333, - TEXGEN_S = 334, - TEXGEN_T = 335, - TEXTURE = 336, - TRANSPOSE = 337, - TEXTURE_UNIT = 338, - TEX_1D = 339, - TEX_2D = 340, - TEX_3D = 341, - TEX_CUBE = 342, - TEX_RECT = 343, - TEX_SHADOW1D = 344, - TEX_SHADOW2D = 345, - TEX_SHADOWRECT = 346, - TEX_ARRAY1D = 347, - TEX_ARRAY2D = 348, - TEX_ARRAYSHADOW1D = 349, - TEX_ARRAYSHADOW2D = 350, - VERTEX = 351, - VTXATTRIB = 352, - WEIGHT = 353, - IDENTIFIER = 354, - USED_IDENTIFIER = 355, - MASK4 = 356, - MASK3 = 357, - MASK2 = 358, - MASK1 = 359, - SWIZZLE = 360, - DOT_DOT = 361, - DOT = 362 - }; -#endif - - - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE -{ - -/* Line 214 of yacc.c */ -#line 126 "program_parse.y" - - struct asm_instruction *inst; - struct asm_symbol *sym; - struct asm_symbol temp_sym; - struct asm_swizzle_mask swiz_mask; - struct asm_src_register src_reg; - struct prog_dst_register dst_reg; - struct prog_instruction temp_inst; - char *string; - unsigned result; - unsigned attrib; - int integer; - float real; - gl_state_index state[STATE_LENGTH]; - int negate; - struct asm_vector vector; - gl_inst_opcode opcode; - - struct { - unsigned swz; - unsigned rgba_valid:1; - unsigned xyzw_valid:1; - unsigned negate:1; - } ext_swizzle; - - - -/* Line 214 of yacc.c */ -#line 364 "program_parse.tab.c" -} YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -#endif - -#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED -typedef struct YYLTYPE -{ - int first_line; - int first_column; - int last_line; - int last_column; -} YYLTYPE; -# define yyltype YYLTYPE /* obsolescent; will be withdrawn */ -# define YYLTYPE_IS_DECLARED 1 -# define YYLTYPE_IS_TRIVIAL 1 -#endif - - -/* Copy the second part of user declarations. */ - -/* Line 264 of yacc.c */ -#line 271 "program_parse.y" - -extern int yylex(YYSTYPE *yylval_param, YYLTYPE *yylloc_param, - void *yyscanner); - - -/* Line 264 of yacc.c */ -#line 395 "program_parse.tab.c" - -#ifdef short -# undef short -#endif - -#ifdef YYTYPE_UINT8 -typedef YYTYPE_UINT8 yytype_uint8; -#else -typedef unsigned char yytype_uint8; -#endif - -#ifdef YYTYPE_INT8 -typedef YYTYPE_INT8 yytype_int8; -#elif (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -typedef signed char yytype_int8; -#else -typedef short int yytype_int8; -#endif - -#ifdef YYTYPE_UINT16 -typedef YYTYPE_UINT16 yytype_uint16; -#else -typedef unsigned short int yytype_uint16; -#endif - -#ifdef YYTYPE_INT16 -typedef YYTYPE_INT16 yytype_int16; -#else -typedef short int yytype_int16; -#endif - -#ifndef YYSIZE_T -# ifdef __SIZE_TYPE__ -# define YYSIZE_T __SIZE_TYPE__ -# elif defined size_t -# define YYSIZE_T size_t -# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# else -# define YYSIZE_T unsigned int -# endif -#endif - -#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) - -#ifndef YY_ -# if YYENABLE_NLS -# if ENABLE_NLS -# include /* INFRINGES ON USER NAME SPACE */ -# define YY_(msgid) dgettext ("bison-runtime", msgid) -# endif -# endif -# ifndef YY_ -# define YY_(msgid) msgid -# endif -#endif - -/* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ -# define YYUSE(e) ((void) (e)) -#else -# define YYUSE(e) /* empty */ -#endif - -/* Identity function, used to suppress warnings about constant conditions. */ -#ifndef lint -# define YYID(n) (n) -#else -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static int -YYID (int yyi) -#else -static int -YYID (yyi) - int yyi; -#endif -{ - return yyi; -} -#endif - -#if ! defined yyoverflow || YYERROR_VERBOSE - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# elif defined __BUILTIN_VA_ARG_INCR -# include /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else -# define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) -# ifndef YYSTACK_ALLOC_MAXIMUM - /* The OS might guarantee only one guard page at the bottom of the stack, - and a page size can be as small as 4096 bytes. So we cannot safely - invoke alloca (N) if N exceeds 4096. Use a slightly smaller number - to allow for a few compiler-allocated temporary stack slots. */ -# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ -# endif -# else -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# ifndef YYSTACK_ALLOC_MAXIMUM -# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM -# endif -# if (defined __cplusplus && ! defined _STDLIB_H \ - && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) -# include /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# ifndef YYFREE -# define YYFREE free -# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void free (void *); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# endif -#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ - - -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \ - && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - yytype_int16 yyss_alloc; - YYSTYPE yyvs_alloc; - YYLTYPE yyls_alloc; -}; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \ - + 2 * YYSTACK_GAP_MAXIMUM) - -/* Copy COUNT objects from FROM to TO. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(To, From, Count) \ - __builtin_memcpy (To, From, (Count) * sizeof (*(From))) -# else -# define YYCOPY(To, From, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ - while (YYID (0)) -# endif -# endif - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ - Stack = &yyptr->Stack_alloc; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (YYID (0)) - -#endif - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 5 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 396 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 120 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 143 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 282 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 475 - -/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ -#define YYUNDEFTOK 2 -#define YYMAXUTOK 362 - -#define YYTRANSLATE(YYX) \ - ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) - -/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const yytype_uint8 yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 115, 116, 2, 113, 109, 114, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 108, - 2, 117, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 111, 2, 112, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 118, 110, 119, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, - 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, - 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, - 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107 -}; - -#if YYDEBUG -/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in - YYRHS. */ -static const yytype_uint16 yyprhs[] = -{ - 0, 0, 3, 8, 10, 12, 15, 16, 20, 23, - 24, 27, 30, 32, 34, 36, 38, 40, 42, 44, - 46, 48, 50, 52, 54, 59, 64, 69, 76, 83, - 92, 101, 104, 107, 120, 123, 125, 127, 129, 131, - 133, 135, 137, 139, 141, 143, 145, 147, 154, 157, - 162, 165, 167, 171, 177, 181, 184, 192, 195, 197, - 199, 201, 203, 208, 210, 212, 214, 216, 218, 220, - 222, 226, 227, 230, 233, 235, 237, 239, 241, 243, - 245, 247, 249, 251, 252, 254, 256, 258, 260, 261, - 265, 269, 270, 273, 276, 278, 280, 282, 284, 286, - 288, 290, 292, 297, 300, 303, 305, 308, 310, 313, - 315, 318, 323, 328, 330, 331, 335, 337, 339, 342, - 344, 347, 349, 351, 355, 362, 363, 365, 368, 373, - 375, 379, 381, 383, 385, 387, 389, 391, 393, 395, - 397, 399, 402, 405, 408, 411, 414, 417, 420, 423, - 426, 429, 432, 435, 439, 441, 443, 445, 451, 453, - 455, 457, 460, 462, 464, 467, 469, 472, 479, 481, - 485, 487, 489, 491, 493, 495, 500, 502, 504, 506, - 508, 510, 512, 515, 517, 519, 525, 527, 530, 532, - 534, 540, 543, 544, 551, 555, 556, 558, 560, 562, - 564, 566, 569, 571, 573, 576, 581, 586, 587, 591, - 593, 595, 597, 600, 602, 604, 606, 608, 614, 616, - 620, 626, 632, 634, 638, 644, 646, 648, 650, 652, - 654, 656, 658, 660, 662, 666, 672, 680, 690, 693, - 696, 698, 700, 701, 702, 707, 709, 710, 711, 715, - 719, 721, 727, 730, 733, 736, 739, 743, 746, 750, - 751, 753, 755, 756, 758, 760, 761, 763, 765, 766, - 768, 770, 771, 775, 776, 780, 781, 785, 787, 789, - 791, 796, 798 -}; - -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yytype_int16 yyrhs[] = -{ - 121, 0, -1, 122, 123, 125, 12, -1, 3, -1, - 4, -1, 123, 124, -1, -1, 8, 262, 108, -1, - 125, 126, -1, -1, 127, 108, -1, 170, 108, -1, - 128, -1, 129, -1, 130, -1, 131, -1, 132, -1, - 133, -1, 134, -1, 135, -1, 141, -1, 136, -1, - 137, -1, 138, -1, 19, 146, 109, 142, -1, 18, - 145, 109, 144, -1, 16, 145, 109, 142, -1, 14, - 145, 109, 142, 109, 142, -1, 13, 145, 109, 144, - 109, 144, -1, 17, 145, 109, 144, 109, 144, 109, - 144, -1, 15, 145, 109, 144, 109, 139, 109, 140, - -1, 20, 144, -1, 20, 166, -1, 22, 145, 109, - 144, 109, 144, 109, 144, 109, 139, 109, 140, -1, - 83, 256, -1, 84, -1, 85, -1, 86, -1, 87, - -1, 88, -1, 89, -1, 90, -1, 91, -1, 92, - -1, 93, -1, 94, -1, 95, -1, 21, 145, 109, - 150, 109, 147, -1, 241, 143, -1, 241, 110, 143, - 110, -1, 150, 162, -1, 238, -1, 241, 150, 163, - -1, 241, 110, 150, 163, 110, -1, 151, 164, 165, - -1, 159, 161, -1, 148, 109, 148, 109, 148, 109, - 148, -1, 241, 149, -1, 23, -1, 262, -1, 100, - -1, 172, -1, 152, 111, 153, 112, -1, 186, -1, - 249, -1, 100, -1, 100, -1, 154, -1, 155, -1, - 23, -1, 159, 160, 156, -1, -1, 113, 157, -1, - 114, 158, -1, 23, -1, 23, -1, 100, -1, 104, - -1, 104, -1, 104, -1, 104, -1, 101, -1, 105, - -1, -1, 101, -1, 102, -1, 103, -1, 104, -1, - -1, 115, 166, 116, -1, 115, 167, 116, -1, -1, - 168, 163, -1, 169, 163, -1, 99, -1, 100, -1, - 171, -1, 178, -1, 242, -1, 245, -1, 248, -1, - 261, -1, 7, 99, 117, 172, -1, 96, 173, -1, - 38, 177, -1, 60, -1, 98, 175, -1, 53, -1, - 29, 254, -1, 37, -1, 74, 255, -1, 50, 111, - 176, 112, -1, 97, 111, 174, 112, -1, 23, -1, - -1, 111, 176, 112, -1, 23, -1, 60, -1, 29, - 254, -1, 37, -1, 74, 255, -1, 179, -1, 180, - -1, 10, 99, 182, -1, 10, 99, 111, 181, 112, - 183, -1, -1, 23, -1, 117, 185, -1, 117, 118, - 184, 119, -1, 187, -1, 184, 109, 187, -1, 189, - -1, 225, -1, 235, -1, 189, -1, 225, -1, 236, - -1, 188, -1, 226, -1, 235, -1, 189, -1, 73, - 213, -1, 73, 190, -1, 73, 192, -1, 73, 195, - -1, 73, 197, -1, 73, 203, -1, 73, 199, -1, - 73, 206, -1, 73, 208, -1, 73, 210, -1, 73, - 212, -1, 73, 224, -1, 47, 253, 191, -1, 201, - -1, 33, -1, 69, -1, 43, 111, 202, 112, 193, - -1, 201, -1, 60, -1, 26, -1, 72, 194, -1, - 40, -1, 32, -1, 44, 196, -1, 25, -1, 253, - 67, -1, 45, 111, 202, 112, 253, 198, -1, 201, - -1, 75, 257, 200, -1, 29, -1, 25, -1, 31, - -1, 71, -1, 23, -1, 76, 255, 204, 205, -1, - 35, -1, 54, -1, 79, -1, 80, -1, 78, -1, - 77, -1, 36, 207, -1, 29, -1, 56, -1, 28, - 111, 209, 112, 57, -1, 23, -1, 58, 211, -1, - 70, -1, 26, -1, 215, 66, 111, 218, 112, -1, - 215, 214, -1, -1, 66, 111, 218, 106, 218, 112, - -1, 49, 219, 216, -1, -1, 217, -1, 41, -1, - 82, -1, 42, -1, 23, -1, 51, 220, -1, 63, - -1, 52, -1, 81, 255, -1, 55, 111, 222, 112, - -1, 48, 111, 223, 112, -1, -1, 111, 221, 112, - -1, 23, -1, 23, -1, 23, -1, 30, 64, -1, - 229, -1, 232, -1, 227, -1, 230, -1, 62, 34, - 111, 228, 112, -1, 233, -1, 233, 106, 233, -1, - 62, 34, 111, 233, 112, -1, 62, 46, 111, 231, - 112, -1, 234, -1, 234, 106, 234, -1, 62, 46, - 111, 234, 112, -1, 23, -1, 23, -1, 237, -1, - 239, -1, 238, -1, 239, -1, 240, -1, 24, -1, - 23, -1, 118, 240, 119, -1, 118, 240, 109, 240, - 119, -1, 118, 240, 109, 240, 109, 240, 119, -1, - 118, 240, 109, 240, 109, 240, 109, 240, 119, -1, - 241, 24, -1, 241, 23, -1, 113, -1, 114, -1, - -1, -1, 244, 11, 243, 247, -1, 262, -1, -1, - -1, 5, 246, 247, -1, 247, 109, 99, -1, 99, - -1, 244, 9, 99, 117, 249, -1, 65, 60, -1, - 65, 37, -1, 65, 250, -1, 65, 59, -1, 65, - 74, 255, -1, 65, 30, -1, 29, 251, 252, -1, - -1, 39, -1, 27, -1, -1, 61, -1, 68, -1, - -1, 39, -1, 27, -1, -1, 61, -1, 68, -1, - -1, 111, 258, 112, -1, -1, 111, 259, 112, -1, - -1, 111, 260, 112, -1, 23, -1, 23, -1, 23, - -1, 6, 99, 117, 100, -1, 99, -1, 100, -1 -}; - -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const yytype_uint16 yyrline[] = -{ - 0, 278, 278, 281, 289, 301, 302, 305, 329, 330, - 333, 348, 351, 356, 363, 364, 365, 366, 367, 368, - 369, 372, 373, 374, 377, 383, 389, 395, 402, 408, - 415, 459, 464, 474, 518, 524, 525, 526, 527, 528, - 529, 530, 531, 532, 533, 534, 535, 538, 550, 558, - 575, 582, 601, 612, 632, 657, 664, 697, 704, 719, - 774, 817, 826, 848, 858, 862, 891, 910, 910, 912, - 919, 931, 932, 933, 936, 950, 964, 984, 995, 1007, - 1009, 1010, 1011, 1012, 1015, 1015, 1015, 1015, 1016, 1019, - 1023, 1028, 1035, 1042, 1049, 1072, 1095, 1096, 1097, 1098, - 1099, 1100, 1103, 1122, 1126, 1132, 1136, 1140, 1144, 1153, - 1162, 1166, 1171, 1177, 1188, 1188, 1189, 1191, 1195, 1199, - 1203, 1209, 1209, 1211, 1229, 1255, 1258, 1269, 1275, 1281, - 1282, 1289, 1295, 1301, 1309, 1315, 1321, 1329, 1335, 1341, - 1349, 1350, 1353, 1354, 1355, 1356, 1357, 1358, 1359, 1360, - 1361, 1362, 1363, 1366, 1375, 1379, 1383, 1389, 1398, 1402, - 1406, 1415, 1419, 1425, 1431, 1438, 1443, 1451, 1461, 1463, - 1471, 1477, 1481, 1485, 1491, 1502, 1511, 1515, 1520, 1524, - 1528, 1532, 1538, 1545, 1549, 1555, 1563, 1574, 1581, 1585, - 1591, 1601, 1612, 1616, 1634, 1643, 1646, 1652, 1656, 1660, - 1666, 1677, 1682, 1687, 1692, 1697, 1702, 1710, 1713, 1718, - 1731, 1739, 1750, 1758, 1758, 1760, 1760, 1762, 1772, 1777, - 1784, 1794, 1803, 1808, 1815, 1825, 1835, 1847, 1847, 1848, - 1848, 1850, 1860, 1868, 1878, 1886, 1894, 1903, 1914, 1918, - 1924, 1925, 1926, 1929, 1929, 1932, 1967, 1971, 1971, 1974, - 1981, 1990, 2004, 2013, 2022, 2026, 2035, 2044, 2055, 2062, - 2067, 2076, 2088, 2091, 2100, 2111, 2112, 2113, 2116, 2117, - 2118, 2121, 2122, 2125, 2126, 2129, 2130, 2133, 2144, 2155, - 2166, 2192, 2193 -}; -#endif - -#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE -/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "$end", "error", "$undefined", "ARBvp_10", "ARBfp_10", "ADDRESS", - "ALIAS", "ATTRIB", "OPTION", "OUTPUT", "PARAM", "TEMP", "END", "BIN_OP", - "BINSC_OP", "SAMPLE_OP", "SCALAR_OP", "TRI_OP", "VECTOR_OP", "ARL", - "KIL", "SWZ", "TXD_OP", "INTEGER", "REAL", "AMBIENT", "ATTENUATION", - "BACK", "CLIP", "COLOR", "DEPTH", "DIFFUSE", "DIRECTION", "EMISSION", - "ENV", "EYE", "FOG", "FOGCOORD", "FRAGMENT", "FRONT", "HALF", "INVERSE", - "INVTRANS", "LIGHT", "LIGHTMODEL", "LIGHTPROD", "LOCAL", "MATERIAL", - "MAT_PROGRAM", "MATRIX", "MATRIXINDEX", "MODELVIEW", "MVP", "NORMAL", - "OBJECT", "PALETTE", "PARAMS", "PLANE", "POINT_TOK", "POINTSIZE", - "POSITION", "PRIMARY", "PROGRAM", "PROJECTION", "RANGE", "RESULT", "ROW", - "SCENECOLOR", "SECONDARY", "SHININESS", "SIZE_TOK", "SPECULAR", "SPOT", - "STATE", "TEXCOORD", "TEXENV", "TEXGEN", "TEXGEN_Q", "TEXGEN_R", - "TEXGEN_S", "TEXGEN_T", "TEXTURE", "TRANSPOSE", "TEXTURE_UNIT", "TEX_1D", - "TEX_2D", "TEX_3D", "TEX_CUBE", "TEX_RECT", "TEX_SHADOW1D", - "TEX_SHADOW2D", "TEX_SHADOWRECT", "TEX_ARRAY1D", "TEX_ARRAY2D", - "TEX_ARRAYSHADOW1D", "TEX_ARRAYSHADOW2D", "VERTEX", "VTXATTRIB", - "WEIGHT", "IDENTIFIER", "USED_IDENTIFIER", "MASK4", "MASK3", "MASK2", - "MASK1", "SWIZZLE", "DOT_DOT", "DOT", "';'", "','", "'|'", "'['", "']'", - "'+'", "'-'", "'('", "')'", "'='", "'{'", "'}'", "$accept", "program", - "language", "optionSequence", "option", "statementSequence", "statement", - "instruction", "ALU_instruction", "TexInstruction", "ARL_instruction", - "VECTORop_instruction", "SCALARop_instruction", "BINSCop_instruction", - "BINop_instruction", "TRIop_instruction", "SAMPLE_instruction", - "KIL_instruction", "TXD_instruction", "texImageUnit", "texTarget", - "SWZ_instruction", "scalarSrcReg", "scalarUse", "swizzleSrcReg", - "maskedDstReg", "maskedAddrReg", "extendedSwizzle", "extSwizComp", - "extSwizSel", "srcReg", "dstReg", "progParamArray", "progParamArrayMem", - "progParamArrayAbs", "progParamArrayRel", "addrRegRelOffset", - "addrRegPosOffset", "addrRegNegOffset", "addrReg", "addrComponent", - "addrWriteMask", "scalarSuffix", "swizzleSuffix", "optionalMask", - "optionalCcMask", "ccTest", "ccTest2", "ccMaskRule", "ccMaskRule2", - "namingStatement", "ATTRIB_statement", "attribBinding", "vtxAttribItem", - "vtxAttribNum", "vtxOptWeightNum", "vtxWeightNum", "fragAttribItem", - "PARAM_statement", "PARAM_singleStmt", "PARAM_multipleStmt", - "optArraySize", "paramSingleInit", "paramMultipleInit", - "paramMultInitList", "paramSingleItemDecl", "paramSingleItemUse", - "paramMultipleItem", "stateMultipleItem", "stateSingleItem", - "stateMaterialItem", "stateMatProperty", "stateLightItem", - "stateLightProperty", "stateSpotProperty", "stateLightModelItem", - "stateLModProperty", "stateLightProdItem", "stateLProdProperty", - "stateTexEnvItem", "stateTexEnvProperty", "ambDiffSpecProperty", - "stateLightNumber", "stateTexGenItem", "stateTexGenType", - "stateTexGenCoord", "stateFogItem", "stateFogProperty", - "stateClipPlaneItem", "stateClipPlaneNum", "statePointItem", - "statePointProperty", "stateMatrixRow", "stateMatrixRows", - "optMatrixRows", "stateMatrixItem", "stateOptMatModifier", - "stateMatModifier", "stateMatrixRowNum", "stateMatrixName", - "stateOptModMatNum", "stateModMatNum", "statePaletteMatNum", - "stateProgramMatNum", "stateDepthItem", "programSingleItem", - "programMultipleItem", "progEnvParams", "progEnvParamNums", - "progEnvParam", "progLocalParams", "progLocalParamNums", - "progLocalParam", "progEnvParamNum", "progLocalParamNum", - "paramConstDecl", "paramConstUse", "paramConstScalarDecl", - "paramConstScalarUse", "paramConstVector", "signedFloatConstant", - "optionalSign", "TEMP_statement", "@1", "optVarSize", - "ADDRESS_statement", "@2", "varNameList", "OUTPUT_statement", - "resultBinding", "resultColBinding", "optResultFaceType", - "optResultColorType", "optFaceType", "optColorType", - "optTexCoordUnitNum", "optTexImageUnitNum", "optLegacyTexUnitNum", - "texCoordUnitNum", "texImageUnitNum", "legacyTexUnitNum", - "ALIAS_statement", "string", 0 -}; -#endif - -# ifdef YYPRINT -/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to - token YYLEX-NUM. */ -static const yytype_uint16 yytoknum[] = -{ - 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, - 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, - 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, - 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, - 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, - 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, - 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, - 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, - 355, 356, 357, 358, 359, 360, 361, 362, 59, 44, - 124, 91, 93, 43, 45, 40, 41, 61, 123, 125 -}; -# endif - -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_uint16 yyr1[] = -{ - 0, 120, 121, 122, 122, 123, 123, 124, 125, 125, - 126, 126, 127, 127, 128, 128, 128, 128, 128, 128, - 128, 129, 129, 129, 130, 131, 132, 133, 134, 135, - 136, 137, 137, 138, 139, 140, 140, 140, 140, 140, - 140, 140, 140, 140, 140, 140, 140, 141, 142, 142, - 143, 143, 144, 144, 145, 146, 147, 148, 149, 149, - 150, 150, 150, 150, 151, 151, 152, 153, 153, 154, - 155, 156, 156, 156, 157, 158, 159, 160, 161, 162, - 163, 163, 163, 163, 164, 164, 164, 164, 164, 165, - 165, 165, 166, 167, 168, 169, 170, 170, 170, 170, - 170, 170, 171, 172, 172, 173, 173, 173, 173, 173, - 173, 173, 173, 174, 175, 175, 176, 177, 177, 177, - 177, 178, 178, 179, 180, 181, 181, 182, 183, 184, - 184, 185, 185, 185, 186, 186, 186, 187, 187, 187, - 188, 188, 189, 189, 189, 189, 189, 189, 189, 189, - 189, 189, 189, 190, 191, 191, 191, 192, 193, 193, - 193, 193, 193, 194, 195, 196, 196, 197, 198, 199, - 200, 201, 201, 201, 202, 203, 204, 204, 205, 205, - 205, 205, 206, 207, 207, 208, 209, 210, 211, 211, - 212, 213, 214, 214, 215, 216, 216, 217, 217, 217, - 218, 219, 219, 219, 219, 219, 219, 220, 220, 221, - 222, 223, 224, 225, 225, 226, 226, 227, 228, 228, - 229, 230, 231, 231, 232, 233, 234, 235, 235, 236, - 236, 237, 238, 238, 239, 239, 239, 239, 240, 240, - 241, 241, 241, 243, 242, 244, 244, 246, 245, 247, - 247, 248, 249, 249, 249, 249, 249, 249, 250, 251, - 251, 251, 252, 252, 252, 253, 253, 253, 254, 254, - 254, 255, 255, 256, 256, 257, 257, 258, 259, 260, - 261, 262, 262 -}; - -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const yytype_uint8 yyr2[] = -{ - 0, 2, 4, 1, 1, 2, 0, 3, 2, 0, - 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 4, 4, 4, 6, 6, 8, - 8, 2, 2, 12, 2, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 6, 2, 4, - 2, 1, 3, 5, 3, 2, 7, 2, 1, 1, - 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, - 3, 0, 2, 2, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 0, 1, 1, 1, 1, 0, 3, - 3, 0, 2, 2, 1, 1, 1, 1, 1, 1, - 1, 1, 4, 2, 2, 1, 2, 1, 2, 1, - 2, 4, 4, 1, 0, 3, 1, 1, 2, 1, - 2, 1, 1, 3, 6, 0, 1, 2, 4, 1, - 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 3, 1, 1, 1, 5, 1, 1, - 1, 2, 1, 1, 2, 1, 2, 6, 1, 3, - 1, 1, 1, 1, 1, 4, 1, 1, 1, 1, - 1, 1, 2, 1, 1, 5, 1, 2, 1, 1, - 5, 2, 0, 6, 3, 0, 1, 1, 1, 1, - 1, 2, 1, 1, 2, 4, 4, 0, 3, 1, - 1, 1, 2, 1, 1, 1, 1, 5, 1, 3, - 5, 5, 1, 3, 5, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 3, 5, 7, 9, 2, 2, - 1, 1, 0, 0, 4, 1, 0, 0, 3, 3, - 1, 5, 2, 2, 2, 2, 3, 2, 3, 0, - 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, - 1, 0, 3, 0, 3, 0, 3, 1, 1, 1, - 4, 1, 1 -}; - -/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state - STATE-NUM when YYTABLE doesn't specify something else to do. Zero - means the default is an error. */ -static const yytype_uint16 yydefact[] = -{ - 0, 3, 4, 0, 6, 1, 9, 0, 5, 246, - 281, 282, 0, 247, 0, 0, 0, 2, 0, 0, - 0, 0, 0, 0, 0, 242, 0, 0, 8, 0, - 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, - 23, 20, 0, 96, 97, 121, 122, 98, 0, 99, - 100, 101, 245, 7, 0, 0, 0, 0, 0, 65, - 0, 88, 64, 0, 0, 0, 0, 0, 76, 0, - 0, 94, 240, 241, 31, 32, 83, 0, 0, 0, - 10, 11, 0, 243, 250, 248, 0, 0, 125, 242, - 123, 259, 257, 253, 255, 252, 271, 254, 242, 84, - 85, 86, 87, 91, 242, 242, 242, 242, 242, 242, - 78, 55, 81, 80, 82, 92, 233, 232, 0, 0, - 0, 0, 60, 0, 242, 83, 0, 61, 63, 134, - 135, 213, 214, 136, 229, 230, 0, 242, 0, 0, - 0, 280, 102, 126, 0, 127, 131, 132, 133, 227, - 228, 231, 0, 261, 260, 262, 0, 256, 0, 0, - 54, 0, 0, 0, 26, 0, 25, 24, 268, 119, - 117, 271, 104, 0, 0, 0, 0, 0, 0, 265, - 0, 265, 0, 0, 275, 271, 142, 143, 144, 145, - 147, 146, 148, 149, 150, 151, 0, 152, 268, 109, - 0, 107, 105, 271, 0, 114, 103, 83, 0, 52, - 0, 0, 0, 0, 244, 249, 0, 239, 238, 263, - 264, 258, 277, 0, 242, 95, 0, 0, 83, 242, - 0, 48, 0, 51, 0, 242, 269, 270, 118, 120, - 0, 0, 0, 212, 183, 184, 182, 0, 165, 267, - 266, 164, 0, 0, 0, 0, 207, 203, 0, 202, - 271, 195, 189, 188, 187, 0, 0, 0, 0, 108, - 0, 110, 0, 0, 106, 0, 242, 234, 69, 0, - 67, 68, 0, 242, 242, 251, 0, 124, 272, 28, - 89, 90, 93, 27, 0, 79, 50, 273, 0, 0, - 225, 0, 226, 0, 186, 0, 174, 0, 166, 0, - 171, 172, 155, 156, 173, 153, 154, 0, 0, 201, - 0, 204, 197, 199, 198, 194, 196, 279, 0, 170, - 169, 176, 177, 0, 0, 116, 0, 113, 0, 0, - 53, 0, 62, 77, 71, 47, 0, 0, 0, 242, - 49, 0, 34, 0, 242, 220, 224, 0, 0, 265, - 211, 0, 209, 0, 210, 0, 276, 181, 180, 178, - 179, 175, 200, 0, 111, 112, 115, 242, 235, 0, - 0, 70, 242, 58, 57, 59, 242, 0, 0, 0, - 129, 137, 140, 138, 215, 216, 139, 278, 0, 35, - 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, - 46, 30, 29, 185, 160, 162, 159, 0, 157, 158, - 0, 206, 208, 205, 190, 0, 74, 72, 75, 73, - 0, 0, 0, 0, 141, 192, 242, 128, 274, 163, - 161, 167, 168, 242, 236, 242, 0, 0, 0, 0, - 191, 130, 0, 0, 0, 0, 218, 0, 222, 0, - 237, 242, 0, 217, 0, 221, 0, 0, 56, 33, - 219, 223, 0, 0, 193 -}; - -/* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int16 yydefgoto[] = -{ - -1, 3, 4, 6, 8, 9, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 298, - 411, 41, 161, 231, 74, 60, 69, 345, 346, 384, - 232, 61, 126, 279, 280, 281, 381, 427, 429, 70, - 344, 111, 296, 115, 103, 160, 75, 227, 76, 228, - 42, 43, 127, 206, 338, 274, 336, 172, 44, 45, - 46, 144, 90, 287, 389, 145, 128, 390, 391, 129, - 186, 315, 187, 418, 440, 188, 251, 189, 441, 190, - 330, 316, 307, 191, 333, 371, 192, 246, 193, 305, - 194, 264, 195, 434, 450, 196, 325, 326, 373, 261, - 319, 363, 365, 361, 197, 130, 393, 394, 455, 131, - 395, 457, 132, 301, 303, 396, 133, 149, 134, 135, - 151, 77, 47, 139, 48, 49, 54, 85, 50, 62, - 97, 155, 221, 252, 238, 157, 352, 266, 223, 398, - 328, 51, 12 -}; - -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -#define YYPACT_NINF -401 -static const yytype_int16 yypact[] = -{ - 193, -401, -401, 27, -401, -401, 62, 143, -401, 24, - -401, -401, -30, -401, -18, 12, 83, -401, 15, 15, - 15, 15, 15, 15, 67, 61, 15, 15, -401, 127, - -401, -401, -401, -401, -401, -401, -401, -401, -401, -401, - -401, -401, 144, -401, -401, -401, -401, -401, 204, -401, - -401, -401, -401, -401, 155, 136, 138, 34, 140, -401, - 147, 108, -401, 150, 156, 157, 158, 160, -401, 162, - 159, -401, -401, -401, -401, -401, 102, -13, 163, 164, - -401, -401, 165, -401, -401, 166, 170, 10, 235, 0, - -401, 141, -401, -401, -401, -401, 167, -401, 131, -401, - -401, -401, -401, 168, 131, 131, 131, 131, 131, 131, - -401, -401, -401, -401, -401, -401, -401, -401, 104, 97, - 114, 38, 169, 30, 131, 102, 171, -401, -401, -401, - -401, -401, -401, -401, -401, -401, 30, 131, 172, 155, - 175, -401, -401, -401, 173, -401, -401, -401, -401, -401, - -401, -401, 223, -401, -401, 123, 253, -401, 177, 149, - -401, 178, -10, 181, -401, 182, -401, -401, 134, -401, - -401, 167, -401, 183, 184, 185, 213, 99, 186, 154, - 187, 146, 153, 7, 188, 167, -401, -401, -401, -401, - -401, -401, -401, -401, -401, -401, 215, -401, 134, -401, - 190, -401, -401, 167, 191, 192, -401, 102, -48, -401, - 1, 195, 196, 214, 166, -401, 189, -401, -401, -401, - -401, -401, -401, 180, 131, -401, 194, 197, 102, 131, - 30, -401, 203, 205, 201, 131, -401, -401, -401, -401, - 285, 288, 289, -401, -401, -401, -401, 291, -401, -401, - -401, -401, 248, 291, 33, 206, 207, -401, 208, -401, - 167, 14, -401, -401, -401, 293, 292, 92, 209, -401, - 299, -401, 301, 299, -401, 216, 131, -401, -401, 217, - -401, -401, 221, 131, 131, -401, 212, -401, -401, -401, - -401, -401, -401, -401, 218, -401, -401, 220, 224, 225, - -401, 226, -401, 227, -401, 228, -401, 230, -401, 231, - -401, -401, -401, -401, -401, -401, -401, 304, 309, -401, - 312, -401, -401, -401, -401, -401, -401, -401, 232, -401, - -401, -401, -401, 161, 313, -401, 233, -401, 234, 238, - -401, 13, -401, -401, 137, -401, 242, -15, 243, 3, - -401, 314, -401, 133, 131, -401, -401, 296, 94, 146, - -401, 245, -401, 246, -401, 247, -401, -401, -401, -401, - -401, -401, -401, 249, -401, -401, -401, 131, -401, 332, - 337, -401, 131, -401, -401, -401, 131, 142, 114, 28, - -401, -401, -401, -401, -401, -401, -401, -401, 250, -401, - -401, -401, -401, -401, -401, -401, -401, -401, -401, -401, - -401, -401, -401, -401, -401, -401, -401, 331, -401, -401, - 68, -401, -401, -401, -401, 43, -401, -401, -401, -401, - 255, 256, 257, 258, -401, 300, 3, -401, -401, -401, - -401, -401, -401, 131, -401, 131, 201, 285, 288, 259, - -401, -401, 252, 264, 265, 263, 261, 266, 270, 313, - -401, 131, 133, -401, 285, -401, 288, 80, -401, -401, - -401, -401, 313, 267, -401 -}; - -/* YYPGOTO[NTERM-NUM]. */ -static const yytype_int16 yypgoto[] = -{ - -401, -401, -401, -401, -401, -401, -401, -401, -401, -401, - -401, -401, -401, -401, -401, -401, -401, -401, -401, -69, - -82, -401, -100, 151, -86, 210, -401, -401, -366, -401, - -54, -401, -401, -401, -401, -401, -401, -401, -401, 174, - -401, -401, -401, -118, -401, -401, 229, -401, -401, -401, - -401, -401, 295, -401, -401, -401, 110, -401, -401, -401, - -401, -401, -401, -401, -401, -401, -401, -51, -401, -88, - -401, -401, -401, -401, -401, -401, -401, -401, -401, -401, - -401, -311, 139, -401, -401, -401, -401, -401, -401, -401, - -401, -401, -401, -401, -401, -2, -401, -401, -400, -401, - -401, -401, -401, -401, -401, 298, -401, -401, -401, -401, - -401, -401, -401, -390, -295, 302, -401, -401, -136, -87, - -120, -89, -401, -401, -401, -401, -401, 251, -401, 176, - -401, -401, -401, -176, 198, -153, -401, -401, -401, -401, - -401, -401, -6 -}; - -/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule which - number is the opposite. If zero, do what YYDEFACT says. - If YYTABLE_NINF, syntax error. */ -#define YYTABLE_NINF -230 -static const yytype_int16 yytable[] = -{ - 152, 146, 150, 52, 208, 254, 164, 209, 383, 167, - 116, 117, 158, 116, 117, 162, 430, 162, 239, 163, - 162, 165, 166, 125, 278, 118, 233, 5, 118, 13, - 14, 15, 267, 262, 16, 152, 17, 18, 19, 20, - 21, 22, 23, 24, 25, 26, 27, 419, 118, 119, - 271, 212, 119, 116, 117, 322, 323, 456, 310, 467, - 120, 276, 119, 120, 311, 387, 312, 198, 118, 207, - 7, 277, 473, 120, 470, 199, 388, 263, 53, 453, - 58, 55, 211, 121, 10, 11, 121, 122, 200, 275, - 122, 201, 119, 310, 233, 468, 324, 123, 202, 311, - 230, 68, 313, 120, 314, 124, 121, 321, 124, 442, - 292, 56, 203, 72, 73, 59, 72, 73, 124, 310, - 414, 124, 377, 10, 11, 311, 121, 331, 244, 293, - 122, 173, 378, 168, 415, 204, 205, 436, 289, 314, - 162, 169, 175, 174, 176, 88, 332, 437, 124, 299, - 177, 89, 443, 458, 416, 245, 341, 178, 179, 180, - 71, 181, 444, 182, 170, 314, 417, 68, 153, 91, - 92, 471, 183, 249, 72, 73, 432, 93, 171, 248, - 154, 249, 57, 420, 219, 250, 472, 152, 433, 184, - 185, 220, 424, 250, 347, 236, 1, 2, 348, 94, - 95, 255, 237, 112, 256, 257, 113, 114, 258, 99, - 100, 101, 102, 82, 96, 83, 259, 399, 400, 401, - 402, 403, 404, 405, 406, 407, 408, 409, 410, 63, - 64, 65, 66, 67, 260, 80, 78, 79, 367, 368, - 369, 370, 10, 11, 72, 73, 217, 218, 71, 225, - 379, 380, 81, 86, 84, 87, 98, 425, 143, 104, - 152, 392, 150, 110, 138, 105, 106, 107, 412, 108, - 141, 109, 136, 137, 215, 140, 222, 243, 156, 58, - -66, 268, 210, 159, 297, 216, 224, 229, 152, 213, - 234, 235, 288, 347, 240, 241, 242, 247, 253, 265, - 431, 270, 272, 273, 283, 284, 286, 295, 300, -229, - 290, 302, 304, 291, 306, 308, 327, 317, 318, 320, - 334, 329, 335, 452, 337, 343, 340, 360, 350, 342, - 349, 351, 362, 353, 354, 364, 372, 397, 355, 356, - 357, 385, 358, 359, 366, 374, 375, 152, 392, 150, - 376, 382, 386, 413, 152, 426, 347, 421, 422, 423, - 428, 424, 438, 439, 445, 446, 449, 464, 447, 448, - 459, 460, 347, 461, 462, 463, 466, 454, 465, 474, - 469, 294, 142, 339, 282, 451, 435, 147, 226, 285, - 214, 148, 309, 0, 0, 0, 269 -}; - -static const yytype_int16 yycheck[] = -{ - 89, 89, 89, 9, 124, 181, 106, 125, 23, 109, - 23, 24, 98, 23, 24, 104, 382, 106, 171, 105, - 109, 107, 108, 77, 23, 38, 162, 0, 38, 5, - 6, 7, 185, 26, 10, 124, 12, 13, 14, 15, - 16, 17, 18, 19, 20, 21, 22, 358, 38, 62, - 203, 137, 62, 23, 24, 41, 42, 447, 25, 459, - 73, 109, 62, 73, 31, 62, 33, 29, 38, 123, - 8, 119, 472, 73, 464, 37, 73, 70, 108, 445, - 65, 99, 136, 96, 99, 100, 96, 100, 50, 207, - 100, 53, 62, 25, 230, 461, 82, 110, 60, 31, - 110, 100, 69, 73, 71, 118, 96, 260, 118, 420, - 228, 99, 74, 113, 114, 100, 113, 114, 118, 25, - 26, 118, 109, 99, 100, 31, 96, 35, 29, 229, - 100, 34, 119, 29, 40, 97, 98, 109, 224, 71, - 229, 37, 28, 46, 30, 111, 54, 119, 118, 235, - 36, 117, 109, 448, 60, 56, 276, 43, 44, 45, - 99, 47, 119, 49, 60, 71, 72, 100, 27, 29, - 30, 466, 58, 27, 113, 114, 34, 37, 74, 25, - 39, 27, 99, 359, 61, 39, 106, 276, 46, 75, - 76, 68, 112, 39, 283, 61, 3, 4, 284, 59, - 60, 48, 68, 101, 51, 52, 104, 105, 55, 101, - 102, 103, 104, 9, 74, 11, 63, 84, 85, 86, - 87, 88, 89, 90, 91, 92, 93, 94, 95, 19, - 20, 21, 22, 23, 81, 108, 26, 27, 77, 78, - 79, 80, 99, 100, 113, 114, 23, 24, 99, 100, - 113, 114, 108, 117, 99, 117, 109, 377, 23, 109, - 349, 349, 349, 104, 99, 109, 109, 109, 354, 109, - 100, 109, 109, 109, 99, 109, 23, 64, 111, 65, - 111, 66, 111, 115, 83, 112, 109, 109, 377, 117, - 109, 109, 112, 382, 111, 111, 111, 111, 111, 111, - 386, 111, 111, 111, 109, 109, 117, 104, 23, 104, - 116, 23, 23, 116, 23, 67, 23, 111, 111, 111, - 111, 29, 23, 443, 23, 104, 110, 23, 110, 112, - 118, 111, 23, 109, 109, 23, 23, 23, 112, 112, - 112, 347, 112, 112, 112, 112, 112, 436, 436, 436, - 112, 109, 109, 57, 443, 23, 445, 112, 112, 112, - 23, 112, 112, 32, 109, 109, 66, 106, 111, 111, - 111, 119, 461, 109, 109, 112, 106, 446, 112, 112, - 462, 230, 87, 273, 210, 436, 388, 89, 159, 213, - 139, 89, 253, -1, -1, -1, 198 -}; - -/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const yytype_uint16 yystos[] = -{ - 0, 3, 4, 121, 122, 0, 123, 8, 124, 125, - 99, 100, 262, 5, 6, 7, 10, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 126, 127, - 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 141, 170, 171, 178, 179, 180, 242, 244, 245, - 248, 261, 262, 108, 246, 99, 99, 99, 65, 100, - 145, 151, 249, 145, 145, 145, 145, 145, 100, 146, - 159, 99, 113, 114, 144, 166, 168, 241, 145, 145, - 108, 108, 9, 11, 99, 247, 117, 117, 111, 117, - 182, 29, 30, 37, 59, 60, 74, 250, 109, 101, - 102, 103, 104, 164, 109, 109, 109, 109, 109, 109, - 104, 161, 101, 104, 105, 163, 23, 24, 38, 62, - 73, 96, 100, 110, 118, 150, 152, 172, 186, 189, - 225, 229, 232, 236, 238, 239, 109, 109, 99, 243, - 109, 100, 172, 23, 181, 185, 189, 225, 235, 237, - 239, 240, 241, 27, 39, 251, 111, 255, 144, 115, - 165, 142, 241, 144, 142, 144, 144, 142, 29, 37, - 60, 74, 177, 34, 46, 28, 30, 36, 43, 44, - 45, 47, 49, 58, 75, 76, 190, 192, 195, 197, - 199, 203, 206, 208, 210, 212, 215, 224, 29, 37, - 50, 53, 60, 74, 97, 98, 173, 150, 240, 163, - 111, 150, 144, 117, 247, 99, 112, 23, 24, 61, - 68, 252, 23, 258, 109, 100, 166, 167, 169, 109, - 110, 143, 150, 238, 109, 109, 61, 68, 254, 255, - 111, 111, 111, 64, 29, 56, 207, 111, 25, 27, - 39, 196, 253, 111, 253, 48, 51, 52, 55, 63, - 81, 219, 26, 70, 211, 111, 257, 255, 66, 254, - 111, 255, 111, 111, 175, 163, 109, 119, 23, 153, - 154, 155, 159, 109, 109, 249, 117, 183, 112, 144, - 116, 116, 163, 142, 143, 104, 162, 83, 139, 144, - 23, 233, 23, 234, 23, 209, 23, 202, 67, 202, - 25, 31, 33, 69, 71, 191, 201, 111, 111, 220, - 111, 255, 41, 42, 82, 216, 217, 23, 260, 29, - 200, 35, 54, 204, 111, 23, 176, 23, 174, 176, - 110, 240, 112, 104, 160, 147, 148, 241, 144, 118, - 110, 111, 256, 109, 109, 112, 112, 112, 112, 112, - 23, 223, 23, 221, 23, 222, 112, 77, 78, 79, - 80, 205, 23, 218, 112, 112, 112, 109, 119, 113, - 114, 156, 109, 23, 149, 262, 109, 62, 73, 184, - 187, 188, 189, 226, 227, 230, 235, 23, 259, 84, - 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, - 95, 140, 144, 57, 26, 40, 60, 72, 193, 201, - 253, 112, 112, 112, 112, 240, 23, 157, 23, 158, - 148, 144, 34, 46, 213, 215, 109, 119, 112, 32, - 194, 198, 201, 109, 119, 109, 109, 111, 111, 66, - 214, 187, 240, 148, 139, 228, 233, 231, 234, 111, - 119, 109, 109, 112, 106, 112, 106, 218, 148, 140, - 233, 234, 106, 218, 112 -}; - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - - -/* Like YYERROR except do call yyerror. This remains here temporarily - to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. */ - -#define YYFAIL goto yyerrlab - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY && yylen == 1) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - yytoken = YYTRANSLATE (yychar); \ - YYPOPSTACK (1); \ - goto yybackup; \ - } \ - else \ - { \ - yyerror (&yylloc, state, YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ -while (YYID (0)) - - -#define YYTERROR 1 -#define YYERRCODE 256 - - -/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. - If N is 0, then set CURRENT to the empty location which ends - the previous symbol: RHS[0] (always defined). */ - -#define YYRHSLOC(Rhs, K) ((Rhs)[K]) -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - do \ - if (YYID (N)) \ - { \ - (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ - (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ - (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ - (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ - } \ - else \ - { \ - (Current).first_line = (Current).last_line = \ - YYRHSLOC (Rhs, 0).last_line; \ - (Current).first_column = (Current).last_column = \ - YYRHSLOC (Rhs, 0).last_column; \ - } \ - while (YYID (0)) -#endif - - -/* YY_LOCATION_PRINT -- Print the location on the stream. - This macro was not mandated originally: define only if we know - we won't break user code: when these are the locations we know. */ - -#ifndef YY_LOCATION_PRINT -# if YYLTYPE_IS_TRIVIAL -# define YY_LOCATION_PRINT(File, Loc) \ - fprintf (File, "%d.%d-%d.%d", \ - (Loc).first_line, (Loc).first_column, \ - (Loc).last_line, (Loc).last_column) -# else -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -# endif -#endif - - -/* YYLEX -- calling `yylex' with the right arguments. */ - -#ifdef YYLEX_PARAM -# define YYLEX yylex (&yylval, &yylloc, YYLEX_PARAM) -#else -# define YYLEX yylex (&yylval, &yylloc, scanner) -#endif - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (YYID (0)) - -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yy_symbol_print (stderr, \ - Type, Value, Location, state); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (YYID (0)) - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, struct asm_parser_state *state) -#else -static void -yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, state) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; - YYLTYPE const * const yylocationp; - struct asm_parser_state *state; -#endif -{ - if (!yyvaluep) - return; - YYUSE (yylocationp); - YYUSE (state); -# ifdef YYPRINT - if (yytype < YYNTOKENS) - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# else - YYUSE (yyoutput); -# endif - switch (yytype) - { - default: - break; - } -} - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, struct asm_parser_state *state) -#else -static void -yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp, state) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; - YYLTYPE const * const yylocationp; - struct asm_parser_state *state; -#endif -{ - if (yytype < YYNTOKENS) - YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); - else - YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); - - YY_LOCATION_PRINT (yyoutput, *yylocationp); - YYFPRINTF (yyoutput, ": "); - yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, state); - YYFPRINTF (yyoutput, ")"); -} - -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) -#else -static void -yy_stack_print (yybottom, yytop) - yytype_int16 *yybottom; - yytype_int16 *yytop; -#endif -{ - YYFPRINTF (stderr, "Stack now"); - for (; yybottom <= yytop; yybottom++) - { - int yybot = *yybottom; - YYFPRINTF (stderr, " %d", yybot); - } - YYFPRINTF (stderr, "\n"); -} - -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (YYID (0)) - - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_reduce_print (YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule, struct asm_parser_state *state) -#else -static void -yy_reduce_print (yyvsp, yylsp, yyrule, state) - YYSTYPE *yyvsp; - YYLTYPE *yylsp; - int yyrule; - struct asm_parser_state *state; -#endif -{ - int yynrhs = yyr2[yyrule]; - int yyi; - unsigned long int yylno = yyrline[yyrule]; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", - yyrule - 1, yylno); - /* The symbols being reduced. */ - for (yyi = 0; yyi < yynrhs; yyi++) - { - YYFPRINTF (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], - &(yyvsp[(yyi + 1) - (yynrhs)]) - , &(yylsp[(yyi + 1) - (yynrhs)]) , state); - YYFPRINTF (stderr, "\n"); - } -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyvsp, yylsp, Rule, state); \ -} while (YYID (0)) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - - -#if YYERROR_VERBOSE - -# ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H -# define yystrlen strlen -# else -/* Return the length of YYSTR. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static YYSIZE_T -yystrlen (const char *yystr) -#else -static YYSIZE_T -yystrlen (yystr) - const char *yystr; -#endif -{ - YYSIZE_T yylen; - for (yylen = 0; yystr[yylen]; yylen++) - continue; - return yylen; -} -# endif -# endif - -# ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static char * -yystpcpy (char *yydest, const char *yysrc) -#else -static char * -yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -#endif -{ - char *yyd = yydest; - const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -# endif - -# ifndef yytnamerr -/* Copy to YYRES the contents of YYSTR after stripping away unnecessary - quotes and backslashes, so that it's suitable for yyerror. The - heuristic is that double-quoting is unnecessary unless the string - contains an apostrophe, a comma, or backslash (other than - backslash-backslash). YYSTR is taken from yytname. If YYRES is - null, do not copy; instead, return the length of what the result - would have been. */ -static YYSIZE_T -yytnamerr (char *yyres, const char *yystr) -{ - if (*yystr == '"') - { - YYSIZE_T yyn = 0; - char const *yyp = yystr; - - for (;;) - switch (*++yyp) - { - case '\'': - case ',': - goto do_not_strip_quotes; - - case '\\': - if (*++yyp != '\\') - goto do_not_strip_quotes; - /* Fall through. */ - default: - if (yyres) - yyres[yyn] = *yyp; - yyn++; - break; - - case '"': - if (yyres) - yyres[yyn] = '\0'; - return yyn; - } - do_not_strip_quotes: ; - } - - if (! yyres) - return yystrlen (yystr); - - return yystpcpy (yyres, yystr) - yyres; -} -# endif - -/* Copy into YYRESULT an error message about the unexpected token - YYCHAR while in state YYSTATE. Return the number of bytes copied, - including the terminating null byte. If YYRESULT is null, do not - copy anything; just return the number of bytes that would be - copied. As a special case, return 0 if an ordinary "syntax error" - message will do. Return YYSIZE_MAXIMUM if overflow occurs during - size calculation. */ -static YYSIZE_T -yysyntax_error (char *yyresult, int yystate, int yychar) -{ - int yyn = yypact[yystate]; - - if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) - return 0; - else - { - int yytype = YYTRANSLATE (yychar); - YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); - YYSIZE_T yysize = yysize0; - YYSIZE_T yysize1; - int yysize_overflow = 0; - enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; - char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; - int yyx; - -# if 0 - /* This is so xgettext sees the translatable formats that are - constructed on the fly. */ - YY_("syntax error, unexpected %s"); - YY_("syntax error, unexpected %s, expecting %s"); - YY_("syntax error, unexpected %s, expecting %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); -# endif - char *yyfmt; - char const *yyf; - static char const yyunexpected[] = "syntax error, unexpected %s"; - static char const yyexpecting[] = ", expecting %s"; - static char const yyor[] = " or %s"; - char yyformat[sizeof yyunexpected - + sizeof yyexpecting - 1 - + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) - * (sizeof yyor - 1))]; - char const *yyprefix = yyexpecting; - - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yycount = 1; - - yyarg[0] = yytname[yytype]; - yyfmt = yystpcpy (yyformat, yyunexpected); - - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) - { - yycount = 1; - yysize = yysize0; - yyformat[sizeof yyunexpected - 1] = '\0'; - break; - } - yyarg[yycount++] = yytname[yyx]; - yysize1 = yysize + yytnamerr (0, yytname[yyx]); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - yyfmt = yystpcpy (yyfmt, yyprefix); - yyprefix = yyor; - } - - yyf = YY_(yyformat); - yysize1 = yysize + yystrlen (yyf); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - - if (yysize_overflow) - return YYSIZE_MAXIMUM; - - if (yyresult) - { - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - char *yyp = yyresult; - int yyi = 0; - while ((*yyp = *yyf) != '\0') - { - if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yyarg[yyi++]); - yyf += 2; - } - else - { - yyp++; - yyf++; - } - } - } - return yysize; - } -} -#endif /* YYERROR_VERBOSE */ - - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp, struct asm_parser_state *state) -#else -static void -yydestruct (yymsg, yytype, yyvaluep, yylocationp, state) - const char *yymsg; - int yytype; - YYSTYPE *yyvaluep; - YYLTYPE *yylocationp; - struct asm_parser_state *state; -#endif -{ - YYUSE (yyvaluep); - YYUSE (yylocationp); - YYUSE (state); - - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); - - switch (yytype) - { - - default: - break; - } -} - -/* Prevent warnings from -Wmissing-prototypes. */ -#ifdef YYPARSE_PARAM -#if defined __STDC__ || defined __cplusplus -int yyparse (void *YYPARSE_PARAM); -#else -int yyparse (); -#endif -#else /* ! YYPARSE_PARAM */ -#if defined __STDC__ || defined __cplusplus -int yyparse (struct asm_parser_state *state); -#else -int yyparse (); -#endif -#endif /* ! YYPARSE_PARAM */ - - - - - -/*-------------------------. -| yyparse or yypush_parse. | -`-------------------------*/ - -#ifdef YYPARSE_PARAM -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void *YYPARSE_PARAM) -#else -int -yyparse (YYPARSE_PARAM) - void *YYPARSE_PARAM; -#endif -#else /* ! YYPARSE_PARAM */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (struct asm_parser_state *state) -#else -int -yyparse (state) - struct asm_parser_state *state; -#endif -#endif -{ -/* The lookahead symbol. */ -int yychar; - -/* The semantic value of the lookahead symbol. */ -YYSTYPE yylval; - -/* Location data for the lookahead symbol. */ -YYLTYPE yylloc; - - /* Number of syntax errors so far. */ - int yynerrs; - - int yystate; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - - /* The stacks and their tools: - `yyss': related to states. - `yyvs': related to semantic values. - `yyls': related to locations. - - Refer to the stacks thru separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - yytype_int16 yyssa[YYINITDEPTH]; - yytype_int16 *yyss; - yytype_int16 *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs; - YYSTYPE *yyvsp; - - /* The location stack. */ - YYLTYPE yylsa[YYINITDEPTH]; - YYLTYPE *yyls; - YYLTYPE *yylsp; - - /* The locations where the error started and ended. */ - YYLTYPE yyerror_range[2]; - - YYSIZE_T yystacksize; - - int yyn; - int yyresult; - /* Lookahead token as an internal (translated) token number. */ - int yytoken; - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - YYLTYPE yyloc; - -#if YYERROR_VERBOSE - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYSIZE_T yymsg_alloc = sizeof yymsgbuf; -#endif - -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N)) - - /* The number of symbols on the RHS of the reduced rule. - Keep to zero when no symbol should be popped. */ - int yylen = 0; - - yytoken = 0; - yyss = yyssa; - yyvs = yyvsa; - yyls = yylsa; - yystacksize = YYINITDEPTH; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - - /* Initialize stack pointers. - Waste one element of value and location stack - so that they stay on the same level as the state stack. - The wasted elements are never initialized. */ - yyssp = yyss; - yyvsp = yyvs; - yylsp = yyls; - -#if YYLTYPE_IS_TRIVIAL - /* Initialize the default location before parsing starts. */ - yylloc.first_line = yylloc.last_line = 1; - yylloc.first_column = yylloc.last_column = 1; -#endif - - goto yysetstate; - -/*------------------------------------------------------------. -| yynewstate -- Push a new state, which is found in yystate. | -`------------------------------------------------------------*/ - yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. So pushing a state here evens the stacks. */ - yyssp++; - - yysetstate: - *yyssp = yystate; - - if (yyss + yystacksize - 1 <= yyssp) - { - /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; - -#ifdef yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - yytype_int16 *yyss1 = yyss; - YYLTYPE *yyls1 = yyls; - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow (YY_("memory exhausted"), - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - &yyls1, yysize * sizeof (*yylsp), - &yystacksize); - - yyls = yyls1; - yyss = yyss1; - yyvs = yyvs1; - } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyexhaustedlab; -# else - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - goto yyexhaustedlab; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - - { - yytype_int16 *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss_alloc, yyss); - YYSTACK_RELOCATE (yyvs_alloc, yyvs); - YYSTACK_RELOCATE (yyls_alloc, yyls); -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif -#endif /* no yyoverflow */ - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - yylsp = yyls + yysize - 1; - - YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); - - if (yyss + yystacksize - 1 <= yyssp) - YYABORT; - } - - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - - if (yystate == YYFINAL) - YYACCEPT; - - goto yybackup; - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - - /* Do appropriate processing given the current state. Read a - lookahead token if we need one and don't already have one. */ - - /* First try to decide what to do without reference to lookahead token. */ - yyn = yypact[yystate]; - if (yyn == YYPACT_NINF) - goto yydefault; - - /* Not known => get a lookahead token if don't already have one. */ - - /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token: ")); - yychar = YYLEX; - } - - if (yychar <= YYEOF) - { - yychar = yytoken = YYEOF; - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else - { - yytoken = YYTRANSLATE (yychar); - YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); - } - - /* If the proper action on seeing token YYTOKEN is to reduce or to - detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) - { - if (yyn == 0 || yyn == YYTABLE_NINF) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - /* Shift the lookahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - - /* Discard the shifted token. */ - yychar = YYEMPTY; - - yystate = yyn; - *++yyvsp = yylval; - *++yylsp = yylloc; - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- Do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - `$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - - /* Default location. */ - YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen); - YY_REDUCE_PRINT (yyn); - switch (yyn) - { - case 3: - -/* Line 1455 of yacc.c */ -#line 282 "program_parse.y" - { - if (state->prog->Target != GL_VERTEX_PROGRAM_ARB) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid fragment program header"); - - } - state->mode = ARB_vertex; - ;} - break; - - case 4: - -/* Line 1455 of yacc.c */ -#line 290 "program_parse.y" - { - if (state->prog->Target != GL_FRAGMENT_PROGRAM_ARB) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid vertex program header"); - } - state->mode = ARB_fragment; - - state->option.TexRect = - (state->ctx->Extensions.NV_texture_rectangle != GL_FALSE); - ;} - break; - - case 7: - -/* Line 1455 of yacc.c */ -#line 306 "program_parse.y" - { - int valid = 0; - - if (state->mode == ARB_vertex) { - valid = _mesa_ARBvp_parse_option(state, (yyvsp[(2) - (3)].string)); - } else if (state->mode == ARB_fragment) { - valid = _mesa_ARBfp_parse_option(state, (yyvsp[(2) - (3)].string)); - } - - - free((yyvsp[(2) - (3)].string)); - - if (!valid) { - const char *const err_str = (state->mode == ARB_vertex) - ? "invalid ARB vertex program option" - : "invalid ARB fragment program option"; - - yyerror(& (yylsp[(2) - (3)]), state, err_str); - YYERROR; - } - ;} - break; - - case 10: - -/* Line 1455 of yacc.c */ -#line 334 "program_parse.y" - { - if ((yyvsp[(1) - (2)].inst) != NULL) { - if (state->inst_tail == NULL) { - state->inst_head = (yyvsp[(1) - (2)].inst); - } else { - state->inst_tail->next = (yyvsp[(1) - (2)].inst); - } - - state->inst_tail = (yyvsp[(1) - (2)].inst); - (yyvsp[(1) - (2)].inst)->next = NULL; - - state->prog->NumInstructions++; - } - ;} - break; - - case 12: - -/* Line 1455 of yacc.c */ -#line 352 "program_parse.y" - { - (yyval.inst) = (yyvsp[(1) - (1)].inst); - state->prog->NumAluInstructions++; - ;} - break; - - case 13: - -/* Line 1455 of yacc.c */ -#line 357 "program_parse.y" - { - (yyval.inst) = (yyvsp[(1) - (1)].inst); - state->prog->NumTexInstructions++; - ;} - break; - - case 24: - -/* Line 1455 of yacc.c */ -#line 378 "program_parse.y" - { - (yyval.inst) = asm_instruction_ctor(OPCODE_ARL, & (yyvsp[(2) - (4)].dst_reg), & (yyvsp[(4) - (4)].src_reg), NULL, NULL); - ;} - break; - - case 25: - -/* Line 1455 of yacc.c */ -#line 384 "program_parse.y" - { - (yyval.inst) = asm_instruction_copy_ctor(& (yyvsp[(1) - (4)].temp_inst), & (yyvsp[(2) - (4)].dst_reg), & (yyvsp[(4) - (4)].src_reg), NULL, NULL); - ;} - break; - - case 26: - -/* Line 1455 of yacc.c */ -#line 390 "program_parse.y" - { - (yyval.inst) = asm_instruction_copy_ctor(& (yyvsp[(1) - (4)].temp_inst), & (yyvsp[(2) - (4)].dst_reg), & (yyvsp[(4) - (4)].src_reg), NULL, NULL); - ;} - break; - - case 27: - -/* Line 1455 of yacc.c */ -#line 396 "program_parse.y" - { - (yyval.inst) = asm_instruction_copy_ctor(& (yyvsp[(1) - (6)].temp_inst), & (yyvsp[(2) - (6)].dst_reg), & (yyvsp[(4) - (6)].src_reg), & (yyvsp[(6) - (6)].src_reg), NULL); - ;} - break; - - case 28: - -/* Line 1455 of yacc.c */ -#line 403 "program_parse.y" - { - (yyval.inst) = asm_instruction_copy_ctor(& (yyvsp[(1) - (6)].temp_inst), & (yyvsp[(2) - (6)].dst_reg), & (yyvsp[(4) - (6)].src_reg), & (yyvsp[(6) - (6)].src_reg), NULL); - ;} - break; - - case 29: - -/* Line 1455 of yacc.c */ -#line 410 "program_parse.y" - { - (yyval.inst) = asm_instruction_copy_ctor(& (yyvsp[(1) - (8)].temp_inst), & (yyvsp[(2) - (8)].dst_reg), & (yyvsp[(4) - (8)].src_reg), & (yyvsp[(6) - (8)].src_reg), & (yyvsp[(8) - (8)].src_reg)); - ;} - break; - - case 30: - -/* Line 1455 of yacc.c */ -#line 416 "program_parse.y" - { - (yyval.inst) = asm_instruction_copy_ctor(& (yyvsp[(1) - (8)].temp_inst), & (yyvsp[(2) - (8)].dst_reg), & (yyvsp[(4) - (8)].src_reg), NULL, NULL); - if ((yyval.inst) != NULL) { - const GLbitfield tex_mask = (1U << (yyvsp[(6) - (8)].integer)); - GLbitfield shadow_tex = 0; - GLbitfield target_mask = 0; - - - (yyval.inst)->Base.TexSrcUnit = (yyvsp[(6) - (8)].integer); - - if ((yyvsp[(8) - (8)].integer) < 0) { - shadow_tex = tex_mask; - - (yyval.inst)->Base.TexSrcTarget = -(yyvsp[(8) - (8)].integer); - (yyval.inst)->Base.TexShadow = 1; - } else { - (yyval.inst)->Base.TexSrcTarget = (yyvsp[(8) - (8)].integer); - } - - target_mask = (1U << (yyval.inst)->Base.TexSrcTarget); - - /* If this texture unit was previously accessed and that access - * had a different texture target, generate an error. - * - * If this texture unit was previously accessed and that access - * had a different shadow mode, generate an error. - */ - if ((state->prog->TexturesUsed[(yyvsp[(6) - (8)].integer)] != 0) - && ((state->prog->TexturesUsed[(yyvsp[(6) - (8)].integer)] != target_mask) - || ((state->prog->ShadowSamplers & tex_mask) - != shadow_tex))) { - yyerror(& (yylsp[(8) - (8)]), state, - "multiple targets used on one texture image unit"); - YYERROR; - } - - - state->prog->TexturesUsed[(yyvsp[(6) - (8)].integer)] |= target_mask; - state->prog->ShadowSamplers |= shadow_tex; - } - ;} - break; - - case 31: - -/* Line 1455 of yacc.c */ -#line 460 "program_parse.y" - { - (yyval.inst) = asm_instruction_ctor(OPCODE_KIL, NULL, & (yyvsp[(2) - (2)].src_reg), NULL, NULL); - state->fragment.UsesKill = 1; - ;} - break; - - case 32: - -/* Line 1455 of yacc.c */ -#line 465 "program_parse.y" - { - (yyval.inst) = asm_instruction_ctor(OPCODE_KIL_NV, NULL, NULL, NULL, NULL); - (yyval.inst)->Base.DstReg.CondMask = (yyvsp[(2) - (2)].dst_reg).CondMask; - (yyval.inst)->Base.DstReg.CondSwizzle = (yyvsp[(2) - (2)].dst_reg).CondSwizzle; - (yyval.inst)->Base.DstReg.CondSrc = (yyvsp[(2) - (2)].dst_reg).CondSrc; - state->fragment.UsesKill = 1; - ;} - break; - - case 33: - -/* Line 1455 of yacc.c */ -#line 475 "program_parse.y" - { - (yyval.inst) = asm_instruction_copy_ctor(& (yyvsp[(1) - (12)].temp_inst), & (yyvsp[(2) - (12)].dst_reg), & (yyvsp[(4) - (12)].src_reg), & (yyvsp[(6) - (12)].src_reg), & (yyvsp[(8) - (12)].src_reg)); - if ((yyval.inst) != NULL) { - const GLbitfield tex_mask = (1U << (yyvsp[(10) - (12)].integer)); - GLbitfield shadow_tex = 0; - GLbitfield target_mask = 0; - - - (yyval.inst)->Base.TexSrcUnit = (yyvsp[(10) - (12)].integer); - - if ((yyvsp[(12) - (12)].integer) < 0) { - shadow_tex = tex_mask; - - (yyval.inst)->Base.TexSrcTarget = -(yyvsp[(12) - (12)].integer); - (yyval.inst)->Base.TexShadow = 1; - } else { - (yyval.inst)->Base.TexSrcTarget = (yyvsp[(12) - (12)].integer); - } - - target_mask = (1U << (yyval.inst)->Base.TexSrcTarget); - - /* If this texture unit was previously accessed and that access - * had a different texture target, generate an error. - * - * If this texture unit was previously accessed and that access - * had a different shadow mode, generate an error. - */ - if ((state->prog->TexturesUsed[(yyvsp[(10) - (12)].integer)] != 0) - && ((state->prog->TexturesUsed[(yyvsp[(10) - (12)].integer)] != target_mask) - || ((state->prog->ShadowSamplers & tex_mask) - != shadow_tex))) { - yyerror(& (yylsp[(12) - (12)]), state, - "multiple targets used on one texture image unit"); - YYERROR; - } - - - state->prog->TexturesUsed[(yyvsp[(10) - (12)].integer)] |= target_mask; - state->prog->ShadowSamplers |= shadow_tex; - } - ;} - break; - - case 34: - -/* Line 1455 of yacc.c */ -#line 519 "program_parse.y" - { - (yyval.integer) = (yyvsp[(2) - (2)].integer); - ;} - break; - - case 35: - -/* Line 1455 of yacc.c */ -#line 524 "program_parse.y" - { (yyval.integer) = TEXTURE_1D_INDEX; ;} - break; - - case 36: - -/* Line 1455 of yacc.c */ -#line 525 "program_parse.y" - { (yyval.integer) = TEXTURE_2D_INDEX; ;} - break; - - case 37: - -/* Line 1455 of yacc.c */ -#line 526 "program_parse.y" - { (yyval.integer) = TEXTURE_3D_INDEX; ;} - break; - - case 38: - -/* Line 1455 of yacc.c */ -#line 527 "program_parse.y" - { (yyval.integer) = TEXTURE_CUBE_INDEX; ;} - break; - - case 39: - -/* Line 1455 of yacc.c */ -#line 528 "program_parse.y" - { (yyval.integer) = TEXTURE_RECT_INDEX; ;} - break; - - case 40: - -/* Line 1455 of yacc.c */ -#line 529 "program_parse.y" - { (yyval.integer) = -TEXTURE_1D_INDEX; ;} - break; - - case 41: - -/* Line 1455 of yacc.c */ -#line 530 "program_parse.y" - { (yyval.integer) = -TEXTURE_2D_INDEX; ;} - break; - - case 42: - -/* Line 1455 of yacc.c */ -#line 531 "program_parse.y" - { (yyval.integer) = -TEXTURE_RECT_INDEX; ;} - break; - - case 43: - -/* Line 1455 of yacc.c */ -#line 532 "program_parse.y" - { (yyval.integer) = TEXTURE_1D_ARRAY_INDEX; ;} - break; - - case 44: - -/* Line 1455 of yacc.c */ -#line 533 "program_parse.y" - { (yyval.integer) = TEXTURE_2D_ARRAY_INDEX; ;} - break; - - case 45: - -/* Line 1455 of yacc.c */ -#line 534 "program_parse.y" - { (yyval.integer) = -TEXTURE_1D_ARRAY_INDEX; ;} - break; - - case 46: - -/* Line 1455 of yacc.c */ -#line 535 "program_parse.y" - { (yyval.integer) = -TEXTURE_2D_ARRAY_INDEX; ;} - break; - - case 47: - -/* Line 1455 of yacc.c */ -#line 539 "program_parse.y" - { - /* FIXME: Is this correct? Should the extenedSwizzle be applied - * FIXME: to the existing swizzle? - */ - (yyvsp[(4) - (6)].src_reg).Base.Swizzle = (yyvsp[(6) - (6)].swiz_mask).swizzle; - (yyvsp[(4) - (6)].src_reg).Base.Negate = (yyvsp[(6) - (6)].swiz_mask).mask; - - (yyval.inst) = asm_instruction_copy_ctor(& (yyvsp[(1) - (6)].temp_inst), & (yyvsp[(2) - (6)].dst_reg), & (yyvsp[(4) - (6)].src_reg), NULL, NULL); - ;} - break; - - case 48: - -/* Line 1455 of yacc.c */ -#line 551 "program_parse.y" - { - (yyval.src_reg) = (yyvsp[(2) - (2)].src_reg); - - if ((yyvsp[(1) - (2)].negate)) { - (yyval.src_reg).Base.Negate = ~(yyval.src_reg).Base.Negate; - } - ;} - break; - - case 49: - -/* Line 1455 of yacc.c */ -#line 559 "program_parse.y" - { - (yyval.src_reg) = (yyvsp[(3) - (4)].src_reg); - - if (!state->option.NV_fragment) { - yyerror(& (yylsp[(2) - (4)]), state, "unexpected character '|'"); - YYERROR; - } - - if ((yyvsp[(1) - (4)].negate)) { - (yyval.src_reg).Base.Negate = ~(yyval.src_reg).Base.Negate; - } - - (yyval.src_reg).Base.Abs = 1; - ;} - break; - - case 50: - -/* Line 1455 of yacc.c */ -#line 576 "program_parse.y" - { - (yyval.src_reg) = (yyvsp[(1) - (2)].src_reg); - - (yyval.src_reg).Base.Swizzle = _mesa_combine_swizzles((yyval.src_reg).Base.Swizzle, - (yyvsp[(2) - (2)].swiz_mask).swizzle); - ;} - break; - - case 51: - -/* Line 1455 of yacc.c */ -#line 583 "program_parse.y" - { - struct asm_symbol temp_sym; - - if (!state->option.NV_fragment) { - yyerror(& (yylsp[(1) - (1)]), state, "expected scalar suffix"); - YYERROR; - } - - memset(& temp_sym, 0, sizeof(temp_sym)); - temp_sym.param_binding_begin = ~0; - initialize_symbol_from_const(state->prog, & temp_sym, & (yyvsp[(1) - (1)].vector), GL_TRUE); - - set_src_reg_swz(& (yyval.src_reg), PROGRAM_CONSTANT, - temp_sym.param_binding_begin, - temp_sym.param_binding_swizzle); - ;} - break; - - case 52: - -/* Line 1455 of yacc.c */ -#line 602 "program_parse.y" - { - (yyval.src_reg) = (yyvsp[(2) - (3)].src_reg); - - if ((yyvsp[(1) - (3)].negate)) { - (yyval.src_reg).Base.Negate = ~(yyval.src_reg).Base.Negate; - } - - (yyval.src_reg).Base.Swizzle = _mesa_combine_swizzles((yyval.src_reg).Base.Swizzle, - (yyvsp[(3) - (3)].swiz_mask).swizzle); - ;} - break; - - case 53: - -/* Line 1455 of yacc.c */ -#line 613 "program_parse.y" - { - (yyval.src_reg) = (yyvsp[(3) - (5)].src_reg); - - if (!state->option.NV_fragment) { - yyerror(& (yylsp[(2) - (5)]), state, "unexpected character '|'"); - YYERROR; - } - - if ((yyvsp[(1) - (5)].negate)) { - (yyval.src_reg).Base.Negate = ~(yyval.src_reg).Base.Negate; - } - - (yyval.src_reg).Base.Abs = 1; - (yyval.src_reg).Base.Swizzle = _mesa_combine_swizzles((yyval.src_reg).Base.Swizzle, - (yyvsp[(4) - (5)].swiz_mask).swizzle); - ;} - break; - - case 54: - -/* Line 1455 of yacc.c */ -#line 633 "program_parse.y" - { - (yyval.dst_reg) = (yyvsp[(1) - (3)].dst_reg); - (yyval.dst_reg).WriteMask = (yyvsp[(2) - (3)].swiz_mask).mask; - (yyval.dst_reg).CondMask = (yyvsp[(3) - (3)].dst_reg).CondMask; - (yyval.dst_reg).CondSwizzle = (yyvsp[(3) - (3)].dst_reg).CondSwizzle; - (yyval.dst_reg).CondSrc = (yyvsp[(3) - (3)].dst_reg).CondSrc; - - if ((yyval.dst_reg).File == PROGRAM_OUTPUT) { - /* Technically speaking, this should check that it is in - * vertex program mode. However, PositionInvariant can never be - * set in fragment program mode, so it is somewhat irrelevant. - */ - if (state->option.PositionInvariant - && ((yyval.dst_reg).Index == VERT_RESULT_HPOS)) { - yyerror(& (yylsp[(1) - (3)]), state, "position-invariant programs cannot " - "write position"); - YYERROR; - } - - state->prog->OutputsWritten |= BITFIELD64_BIT((yyval.dst_reg).Index); - } - ;} - break; - - case 55: - -/* Line 1455 of yacc.c */ -#line 658 "program_parse.y" - { - set_dst_reg(& (yyval.dst_reg), PROGRAM_ADDRESS, 0); - (yyval.dst_reg).WriteMask = (yyvsp[(2) - (2)].swiz_mask).mask; - ;} - break; - - case 56: - -/* Line 1455 of yacc.c */ -#line 665 "program_parse.y" - { - const unsigned xyzw_valid = - ((yyvsp[(1) - (7)].ext_swizzle).xyzw_valid << 0) - | ((yyvsp[(3) - (7)].ext_swizzle).xyzw_valid << 1) - | ((yyvsp[(5) - (7)].ext_swizzle).xyzw_valid << 2) - | ((yyvsp[(7) - (7)].ext_swizzle).xyzw_valid << 3); - const unsigned rgba_valid = - ((yyvsp[(1) - (7)].ext_swizzle).rgba_valid << 0) - | ((yyvsp[(3) - (7)].ext_swizzle).rgba_valid << 1) - | ((yyvsp[(5) - (7)].ext_swizzle).rgba_valid << 2) - | ((yyvsp[(7) - (7)].ext_swizzle).rgba_valid << 3); - - /* All of the swizzle components have to be valid in either RGBA - * or XYZW. Note that 0 and 1 are valid in both, so both masks - * can have some bits set. - * - * We somewhat deviate from the spec here. It would be really hard - * to figure out which component is the error, and there probably - * isn't a lot of benefit. - */ - if ((rgba_valid != 0x0f) && (xyzw_valid != 0x0f)) { - yyerror(& (yylsp[(1) - (7)]), state, "cannot combine RGBA and XYZW swizzle " - "components"); - YYERROR; - } - - (yyval.swiz_mask).swizzle = MAKE_SWIZZLE4((yyvsp[(1) - (7)].ext_swizzle).swz, (yyvsp[(3) - (7)].ext_swizzle).swz, (yyvsp[(5) - (7)].ext_swizzle).swz, (yyvsp[(7) - (7)].ext_swizzle).swz); - (yyval.swiz_mask).mask = ((yyvsp[(1) - (7)].ext_swizzle).negate) | ((yyvsp[(3) - (7)].ext_swizzle).negate << 1) | ((yyvsp[(5) - (7)].ext_swizzle).negate << 2) - | ((yyvsp[(7) - (7)].ext_swizzle).negate << 3); - ;} - break; - - case 57: - -/* Line 1455 of yacc.c */ -#line 698 "program_parse.y" - { - (yyval.ext_swizzle) = (yyvsp[(2) - (2)].ext_swizzle); - (yyval.ext_swizzle).negate = ((yyvsp[(1) - (2)].negate)) ? 1 : 0; - ;} - break; - - case 58: - -/* Line 1455 of yacc.c */ -#line 705 "program_parse.y" - { - if (((yyvsp[(1) - (1)].integer) != 0) && ((yyvsp[(1) - (1)].integer) != 1)) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid extended swizzle selector"); - YYERROR; - } - - (yyval.ext_swizzle).swz = ((yyvsp[(1) - (1)].integer) == 0) ? SWIZZLE_ZERO : SWIZZLE_ONE; - - /* 0 and 1 are valid for both RGBA swizzle names and XYZW - * swizzle names. - */ - (yyval.ext_swizzle).xyzw_valid = 1; - (yyval.ext_swizzle).rgba_valid = 1; - ;} - break; - - case 59: - -/* Line 1455 of yacc.c */ -#line 720 "program_parse.y" - { - char s; - - if (strlen((yyvsp[(1) - (1)].string)) > 1) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid extended swizzle selector"); - YYERROR; - } - - s = (yyvsp[(1) - (1)].string)[0]; - free((yyvsp[(1) - (1)].string)); - - switch (s) { - case 'x': - (yyval.ext_swizzle).swz = SWIZZLE_X; - (yyval.ext_swizzle).xyzw_valid = 1; - break; - case 'y': - (yyval.ext_swizzle).swz = SWIZZLE_Y; - (yyval.ext_swizzle).xyzw_valid = 1; - break; - case 'z': - (yyval.ext_swizzle).swz = SWIZZLE_Z; - (yyval.ext_swizzle).xyzw_valid = 1; - break; - case 'w': - (yyval.ext_swizzle).swz = SWIZZLE_W; - (yyval.ext_swizzle).xyzw_valid = 1; - break; - - case 'r': - (yyval.ext_swizzle).swz = SWIZZLE_X; - (yyval.ext_swizzle).rgba_valid = 1; - break; - case 'g': - (yyval.ext_swizzle).swz = SWIZZLE_Y; - (yyval.ext_swizzle).rgba_valid = 1; - break; - case 'b': - (yyval.ext_swizzle).swz = SWIZZLE_Z; - (yyval.ext_swizzle).rgba_valid = 1; - break; - case 'a': - (yyval.ext_swizzle).swz = SWIZZLE_W; - (yyval.ext_swizzle).rgba_valid = 1; - break; - - default: - yyerror(& (yylsp[(1) - (1)]), state, "invalid extended swizzle selector"); - YYERROR; - break; - } - ;} - break; - - case 60: - -/* Line 1455 of yacc.c */ -#line 775 "program_parse.y" - { - struct asm_symbol *const s = (struct asm_symbol *) - _mesa_symbol_table_find_symbol(state->st, 0, (yyvsp[(1) - (1)].string)); - - free((yyvsp[(1) - (1)].string)); - - if (s == NULL) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid operand variable"); - YYERROR; - } else if ((s->type != at_param) && (s->type != at_temp) - && (s->type != at_attrib)) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid operand variable"); - YYERROR; - } else if ((s->type == at_param) && s->param_is_array) { - yyerror(& (yylsp[(1) - (1)]), state, "non-array access to array PARAM"); - YYERROR; - } - - init_src_reg(& (yyval.src_reg)); - switch (s->type) { - case at_temp: - set_src_reg(& (yyval.src_reg), PROGRAM_TEMPORARY, s->temp_binding); - break; - case at_param: - set_src_reg_swz(& (yyval.src_reg), s->param_binding_type, - s->param_binding_begin, - s->param_binding_swizzle); - break; - case at_attrib: - set_src_reg(& (yyval.src_reg), PROGRAM_INPUT, s->attrib_binding); - state->prog->InputsRead |= (1U << (yyval.src_reg).Base.Index); - - if (!validate_inputs(& (yylsp[(1) - (1)]), state)) { - YYERROR; - } - break; - - default: - YYERROR; - break; - } - ;} - break; - - case 61: - -/* Line 1455 of yacc.c */ -#line 818 "program_parse.y" - { - set_src_reg(& (yyval.src_reg), PROGRAM_INPUT, (yyvsp[(1) - (1)].attrib)); - state->prog->InputsRead |= (1U << (yyval.src_reg).Base.Index); - - if (!validate_inputs(& (yylsp[(1) - (1)]), state)) { - YYERROR; - } - ;} - break; - - case 62: - -/* Line 1455 of yacc.c */ -#line 827 "program_parse.y" - { - if (! (yyvsp[(3) - (4)].src_reg).Base.RelAddr - && ((unsigned) (yyvsp[(3) - (4)].src_reg).Base.Index >= (yyvsp[(1) - (4)].sym)->param_binding_length)) { - yyerror(& (yylsp[(3) - (4)]), state, "out of bounds array access"); - YYERROR; - } - - init_src_reg(& (yyval.src_reg)); - (yyval.src_reg).Base.File = (yyvsp[(1) - (4)].sym)->param_binding_type; - - if ((yyvsp[(3) - (4)].src_reg).Base.RelAddr) { - state->prog->IndirectRegisterFiles |= (1 << (yyval.src_reg).Base.File); - (yyvsp[(1) - (4)].sym)->param_accessed_indirectly = 1; - - (yyval.src_reg).Base.RelAddr = 1; - (yyval.src_reg).Base.Index = (yyvsp[(3) - (4)].src_reg).Base.Index; - (yyval.src_reg).Symbol = (yyvsp[(1) - (4)].sym); - } else { - (yyval.src_reg).Base.Index = (yyvsp[(1) - (4)].sym)->param_binding_begin + (yyvsp[(3) - (4)].src_reg).Base.Index; - } - ;} - break; - - case 63: - -/* Line 1455 of yacc.c */ -#line 849 "program_parse.y" - { - gl_register_file file = ((yyvsp[(1) - (1)].temp_sym).name != NULL) - ? (yyvsp[(1) - (1)].temp_sym).param_binding_type - : PROGRAM_CONSTANT; - set_src_reg_swz(& (yyval.src_reg), file, (yyvsp[(1) - (1)].temp_sym).param_binding_begin, - (yyvsp[(1) - (1)].temp_sym).param_binding_swizzle); - ;} - break; - - case 64: - -/* Line 1455 of yacc.c */ -#line 859 "program_parse.y" - { - set_dst_reg(& (yyval.dst_reg), PROGRAM_OUTPUT, (yyvsp[(1) - (1)].result)); - ;} - break; - - case 65: - -/* Line 1455 of yacc.c */ -#line 863 "program_parse.y" - { - struct asm_symbol *const s = (struct asm_symbol *) - _mesa_symbol_table_find_symbol(state->st, 0, (yyvsp[(1) - (1)].string)); - - free((yyvsp[(1) - (1)].string)); - - if (s == NULL) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid operand variable"); - YYERROR; - } else if ((s->type != at_output) && (s->type != at_temp)) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid operand variable"); - YYERROR; - } - - switch (s->type) { - case at_temp: - set_dst_reg(& (yyval.dst_reg), PROGRAM_TEMPORARY, s->temp_binding); - break; - case at_output: - set_dst_reg(& (yyval.dst_reg), PROGRAM_OUTPUT, s->output_binding); - break; - default: - set_dst_reg(& (yyval.dst_reg), s->param_binding_type, s->param_binding_begin); - break; - } - ;} - break; - - case 66: - -/* Line 1455 of yacc.c */ -#line 892 "program_parse.y" - { - struct asm_symbol *const s = (struct asm_symbol *) - _mesa_symbol_table_find_symbol(state->st, 0, (yyvsp[(1) - (1)].string)); - - free((yyvsp[(1) - (1)].string)); - - if (s == NULL) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid operand variable"); - YYERROR; - } else if ((s->type != at_param) || !s->param_is_array) { - yyerror(& (yylsp[(1) - (1)]), state, "array access to non-PARAM variable"); - YYERROR; - } else { - (yyval.sym) = s; - } - ;} - break; - - case 69: - -/* Line 1455 of yacc.c */ -#line 913 "program_parse.y" - { - init_src_reg(& (yyval.src_reg)); - (yyval.src_reg).Base.Index = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 70: - -/* Line 1455 of yacc.c */ -#line 920 "program_parse.y" - { - /* FINISHME: Add support for multiple address registers. - */ - /* FINISHME: Add support for 4-component address registers. - */ - init_src_reg(& (yyval.src_reg)); - (yyval.src_reg).Base.RelAddr = 1; - (yyval.src_reg).Base.Index = (yyvsp[(3) - (3)].integer); - ;} - break; - - case 71: - -/* Line 1455 of yacc.c */ -#line 931 "program_parse.y" - { (yyval.integer) = 0; ;} - break; - - case 72: - -/* Line 1455 of yacc.c */ -#line 932 "program_parse.y" - { (yyval.integer) = (yyvsp[(2) - (2)].integer); ;} - break; - - case 73: - -/* Line 1455 of yacc.c */ -#line 933 "program_parse.y" - { (yyval.integer) = -(yyvsp[(2) - (2)].integer); ;} - break; - - case 74: - -/* Line 1455 of yacc.c */ -#line 937 "program_parse.y" - { - if (((yyvsp[(1) - (1)].integer) < 0) || ((yyvsp[(1) - (1)].integer) > 4095)) { - char s[100]; - _mesa_snprintf(s, sizeof(s), - "relative address offset too large (%d)", (yyvsp[(1) - (1)].integer)); - yyerror(& (yylsp[(1) - (1)]), state, s); - YYERROR; - } else { - (yyval.integer) = (yyvsp[(1) - (1)].integer); - } - ;} - break; - - case 75: - -/* Line 1455 of yacc.c */ -#line 951 "program_parse.y" - { - if (((yyvsp[(1) - (1)].integer) < 0) || ((yyvsp[(1) - (1)].integer) > 4096)) { - char s[100]; - _mesa_snprintf(s, sizeof(s), - "relative address offset too large (%d)", (yyvsp[(1) - (1)].integer)); - yyerror(& (yylsp[(1) - (1)]), state, s); - YYERROR; - } else { - (yyval.integer) = (yyvsp[(1) - (1)].integer); - } - ;} - break; - - case 76: - -/* Line 1455 of yacc.c */ -#line 965 "program_parse.y" - { - struct asm_symbol *const s = (struct asm_symbol *) - _mesa_symbol_table_find_symbol(state->st, 0, (yyvsp[(1) - (1)].string)); - - free((yyvsp[(1) - (1)].string)); - - if (s == NULL) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid array member"); - YYERROR; - } else if (s->type != at_address) { - yyerror(& (yylsp[(1) - (1)]), state, - "invalid variable for indexed array access"); - YYERROR; - } else { - (yyval.sym) = s; - } - ;} - break; - - case 77: - -/* Line 1455 of yacc.c */ -#line 985 "program_parse.y" - { - if ((yyvsp[(1) - (1)].swiz_mask).mask != WRITEMASK_X) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid address component selector"); - YYERROR; - } else { - (yyval.swiz_mask) = (yyvsp[(1) - (1)].swiz_mask); - } - ;} - break; - - case 78: - -/* Line 1455 of yacc.c */ -#line 996 "program_parse.y" - { - if ((yyvsp[(1) - (1)].swiz_mask).mask != WRITEMASK_X) { - yyerror(& (yylsp[(1) - (1)]), state, - "address register write mask must be \".x\""); - YYERROR; - } else { - (yyval.swiz_mask) = (yyvsp[(1) - (1)].swiz_mask); - } - ;} - break; - - case 83: - -/* Line 1455 of yacc.c */ -#line 1012 "program_parse.y" - { (yyval.swiz_mask).swizzle = SWIZZLE_NOOP; (yyval.swiz_mask).mask = WRITEMASK_XYZW; ;} - break; - - case 88: - -/* Line 1455 of yacc.c */ -#line 1016 "program_parse.y" - { (yyval.swiz_mask).swizzle = SWIZZLE_NOOP; (yyval.swiz_mask).mask = WRITEMASK_XYZW; ;} - break; - - case 89: - -/* Line 1455 of yacc.c */ -#line 1020 "program_parse.y" - { - (yyval.dst_reg) = (yyvsp[(2) - (3)].dst_reg); - ;} - break; - - case 90: - -/* Line 1455 of yacc.c */ -#line 1024 "program_parse.y" - { - (yyval.dst_reg) = (yyvsp[(2) - (3)].dst_reg); - ;} - break; - - case 91: - -/* Line 1455 of yacc.c */ -#line 1028 "program_parse.y" - { - (yyval.dst_reg).CondMask = COND_TR; - (yyval.dst_reg).CondSwizzle = SWIZZLE_NOOP; - (yyval.dst_reg).CondSrc = 0; - ;} - break; - - case 92: - -/* Line 1455 of yacc.c */ -#line 1036 "program_parse.y" - { - (yyval.dst_reg) = (yyvsp[(1) - (2)].dst_reg); - (yyval.dst_reg).CondSwizzle = (yyvsp[(2) - (2)].swiz_mask).swizzle; - ;} - break; - - case 93: - -/* Line 1455 of yacc.c */ -#line 1043 "program_parse.y" - { - (yyval.dst_reg) = (yyvsp[(1) - (2)].dst_reg); - (yyval.dst_reg).CondSwizzle = (yyvsp[(2) - (2)].swiz_mask).swizzle; - ;} - break; - - case 94: - -/* Line 1455 of yacc.c */ -#line 1050 "program_parse.y" - { - const int cond = _mesa_parse_cc((yyvsp[(1) - (1)].string)); - if ((cond == 0) || ((yyvsp[(1) - (1)].string)[2] != '\0')) { - char *const err_str = - make_error_string("invalid condition code \"%s\"", (yyvsp[(1) - (1)].string)); - - yyerror(& (yylsp[(1) - (1)]), state, (err_str != NULL) - ? err_str : "invalid condition code"); - - if (err_str != NULL) { - free(err_str); - } - - YYERROR; - } - - (yyval.dst_reg).CondMask = cond; - (yyval.dst_reg).CondSwizzle = SWIZZLE_NOOP; - (yyval.dst_reg).CondSrc = 0; - ;} - break; - - case 95: - -/* Line 1455 of yacc.c */ -#line 1073 "program_parse.y" - { - const int cond = _mesa_parse_cc((yyvsp[(1) - (1)].string)); - if ((cond == 0) || ((yyvsp[(1) - (1)].string)[2] != '\0')) { - char *const err_str = - make_error_string("invalid condition code \"%s\"", (yyvsp[(1) - (1)].string)); - - yyerror(& (yylsp[(1) - (1)]), state, (err_str != NULL) - ? err_str : "invalid condition code"); - - if (err_str != NULL) { - free(err_str); - } - - YYERROR; - } - - (yyval.dst_reg).CondMask = cond; - (yyval.dst_reg).CondSwizzle = SWIZZLE_NOOP; - (yyval.dst_reg).CondSrc = 0; - ;} - break; - - case 102: - -/* Line 1455 of yacc.c */ -#line 1104 "program_parse.y" - { - struct asm_symbol *const s = - declare_variable(state, (yyvsp[(2) - (4)].string), at_attrib, & (yylsp[(2) - (4)])); - - if (s == NULL) { - free((yyvsp[(2) - (4)].string)); - YYERROR; - } else { - s->attrib_binding = (yyvsp[(4) - (4)].attrib); - state->InputsBound |= (1U << s->attrib_binding); - - if (!validate_inputs(& (yylsp[(4) - (4)]), state)) { - YYERROR; - } - } - ;} - break; - - case 103: - -/* Line 1455 of yacc.c */ -#line 1123 "program_parse.y" - { - (yyval.attrib) = (yyvsp[(2) - (2)].attrib); - ;} - break; - - case 104: - -/* Line 1455 of yacc.c */ -#line 1127 "program_parse.y" - { - (yyval.attrib) = (yyvsp[(2) - (2)].attrib); - ;} - break; - - case 105: - -/* Line 1455 of yacc.c */ -#line 1133 "program_parse.y" - { - (yyval.attrib) = VERT_ATTRIB_POS; - ;} - break; - - case 106: - -/* Line 1455 of yacc.c */ -#line 1137 "program_parse.y" - { - (yyval.attrib) = VERT_ATTRIB_WEIGHT; - ;} - break; - - case 107: - -/* Line 1455 of yacc.c */ -#line 1141 "program_parse.y" - { - (yyval.attrib) = VERT_ATTRIB_NORMAL; - ;} - break; - - case 108: - -/* Line 1455 of yacc.c */ -#line 1145 "program_parse.y" - { - if (!state->ctx->Extensions.EXT_secondary_color) { - yyerror(& (yylsp[(2) - (2)]), state, "GL_EXT_secondary_color not supported"); - YYERROR; - } - - (yyval.attrib) = VERT_ATTRIB_COLOR0 + (yyvsp[(2) - (2)].integer); - ;} - break; - - case 109: - -/* Line 1455 of yacc.c */ -#line 1154 "program_parse.y" - { - if (!state->ctx->Extensions.EXT_fog_coord) { - yyerror(& (yylsp[(1) - (1)]), state, "GL_EXT_fog_coord not supported"); - YYERROR; - } - - (yyval.attrib) = VERT_ATTRIB_FOG; - ;} - break; - - case 110: - -/* Line 1455 of yacc.c */ -#line 1163 "program_parse.y" - { - (yyval.attrib) = VERT_ATTRIB_TEX0 + (yyvsp[(2) - (2)].integer); - ;} - break; - - case 111: - -/* Line 1455 of yacc.c */ -#line 1167 "program_parse.y" - { - yyerror(& (yylsp[(1) - (4)]), state, "GL_ARB_matrix_palette not supported"); - YYERROR; - ;} - break; - - case 112: - -/* Line 1455 of yacc.c */ -#line 1172 "program_parse.y" - { - (yyval.attrib) = VERT_ATTRIB_GENERIC0 + (yyvsp[(3) - (4)].integer); - ;} - break; - - case 113: - -/* Line 1455 of yacc.c */ -#line 1178 "program_parse.y" - { - if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->limits->MaxAttribs) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid vertex attribute reference"); - YYERROR; - } - - (yyval.integer) = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 117: - -/* Line 1455 of yacc.c */ -#line 1192 "program_parse.y" - { - (yyval.attrib) = FRAG_ATTRIB_WPOS; - ;} - break; - - case 118: - -/* Line 1455 of yacc.c */ -#line 1196 "program_parse.y" - { - (yyval.attrib) = FRAG_ATTRIB_COL0 + (yyvsp[(2) - (2)].integer); - ;} - break; - - case 119: - -/* Line 1455 of yacc.c */ -#line 1200 "program_parse.y" - { - (yyval.attrib) = FRAG_ATTRIB_FOGC; - ;} - break; - - case 120: - -/* Line 1455 of yacc.c */ -#line 1204 "program_parse.y" - { - (yyval.attrib) = FRAG_ATTRIB_TEX0 + (yyvsp[(2) - (2)].integer); - ;} - break; - - case 123: - -/* Line 1455 of yacc.c */ -#line 1212 "program_parse.y" - { - struct asm_symbol *const s = - declare_variable(state, (yyvsp[(2) - (3)].string), at_param, & (yylsp[(2) - (3)])); - - if (s == NULL) { - free((yyvsp[(2) - (3)].string)); - YYERROR; - } else { - s->param_binding_type = (yyvsp[(3) - (3)].temp_sym).param_binding_type; - s->param_binding_begin = (yyvsp[(3) - (3)].temp_sym).param_binding_begin; - s->param_binding_length = (yyvsp[(3) - (3)].temp_sym).param_binding_length; - s->param_binding_swizzle = (yyvsp[(3) - (3)].temp_sym).param_binding_swizzle; - s->param_is_array = 0; - } - ;} - break; - - case 124: - -/* Line 1455 of yacc.c */ -#line 1230 "program_parse.y" - { - if (((yyvsp[(4) - (6)].integer) != 0) && ((unsigned) (yyvsp[(4) - (6)].integer) != (yyvsp[(6) - (6)].temp_sym).param_binding_length)) { - free((yyvsp[(2) - (6)].string)); - yyerror(& (yylsp[(4) - (6)]), state, - "parameter array size and number of bindings must match"); - YYERROR; - } else { - struct asm_symbol *const s = - declare_variable(state, (yyvsp[(2) - (6)].string), (yyvsp[(6) - (6)].temp_sym).type, & (yylsp[(2) - (6)])); - - if (s == NULL) { - free((yyvsp[(2) - (6)].string)); - YYERROR; - } else { - s->param_binding_type = (yyvsp[(6) - (6)].temp_sym).param_binding_type; - s->param_binding_begin = (yyvsp[(6) - (6)].temp_sym).param_binding_begin; - s->param_binding_length = (yyvsp[(6) - (6)].temp_sym).param_binding_length; - s->param_binding_swizzle = SWIZZLE_XYZW; - s->param_is_array = 1; - } - } - ;} - break; - - case 125: - -/* Line 1455 of yacc.c */ -#line 1255 "program_parse.y" - { - (yyval.integer) = 0; - ;} - break; - - case 126: - -/* Line 1455 of yacc.c */ -#line 1259 "program_parse.y" - { - if (((yyvsp[(1) - (1)].integer) < 1) || ((unsigned) (yyvsp[(1) - (1)].integer) > state->limits->MaxParameters)) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid parameter array size"); - YYERROR; - } else { - (yyval.integer) = (yyvsp[(1) - (1)].integer); - } - ;} - break; - - case 127: - -/* Line 1455 of yacc.c */ -#line 1270 "program_parse.y" - { - (yyval.temp_sym) = (yyvsp[(2) - (2)].temp_sym); - ;} - break; - - case 128: - -/* Line 1455 of yacc.c */ -#line 1276 "program_parse.y" - { - (yyval.temp_sym) = (yyvsp[(3) - (4)].temp_sym); - ;} - break; - - case 130: - -/* Line 1455 of yacc.c */ -#line 1283 "program_parse.y" - { - (yyvsp[(1) - (3)].temp_sym).param_binding_length += (yyvsp[(3) - (3)].temp_sym).param_binding_length; - (yyval.temp_sym) = (yyvsp[(1) - (3)].temp_sym); - ;} - break; - - case 131: - -/* Line 1455 of yacc.c */ -#line 1290 "program_parse.y" - { - memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); - (yyval.temp_sym).param_binding_begin = ~0; - initialize_symbol_from_state(state->prog, & (yyval.temp_sym), (yyvsp[(1) - (1)].state)); - ;} - break; - - case 132: - -/* Line 1455 of yacc.c */ -#line 1296 "program_parse.y" - { - memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); - (yyval.temp_sym).param_binding_begin = ~0; - initialize_symbol_from_param(state->prog, & (yyval.temp_sym), (yyvsp[(1) - (1)].state)); - ;} - break; - - case 133: - -/* Line 1455 of yacc.c */ -#line 1302 "program_parse.y" - { - memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); - (yyval.temp_sym).param_binding_begin = ~0; - initialize_symbol_from_const(state->prog, & (yyval.temp_sym), & (yyvsp[(1) - (1)].vector), GL_TRUE); - ;} - break; - - case 134: - -/* Line 1455 of yacc.c */ -#line 1310 "program_parse.y" - { - memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); - (yyval.temp_sym).param_binding_begin = ~0; - initialize_symbol_from_state(state->prog, & (yyval.temp_sym), (yyvsp[(1) - (1)].state)); - ;} - break; - - case 135: - -/* Line 1455 of yacc.c */ -#line 1316 "program_parse.y" - { - memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); - (yyval.temp_sym).param_binding_begin = ~0; - initialize_symbol_from_param(state->prog, & (yyval.temp_sym), (yyvsp[(1) - (1)].state)); - ;} - break; - - case 136: - -/* Line 1455 of yacc.c */ -#line 1322 "program_parse.y" - { - memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); - (yyval.temp_sym).param_binding_begin = ~0; - initialize_symbol_from_const(state->prog, & (yyval.temp_sym), & (yyvsp[(1) - (1)].vector), GL_TRUE); - ;} - break; - - case 137: - -/* Line 1455 of yacc.c */ -#line 1330 "program_parse.y" - { - memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); - (yyval.temp_sym).param_binding_begin = ~0; - initialize_symbol_from_state(state->prog, & (yyval.temp_sym), (yyvsp[(1) - (1)].state)); - ;} - break; - - case 138: - -/* Line 1455 of yacc.c */ -#line 1336 "program_parse.y" - { - memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); - (yyval.temp_sym).param_binding_begin = ~0; - initialize_symbol_from_param(state->prog, & (yyval.temp_sym), (yyvsp[(1) - (1)].state)); - ;} - break; - - case 139: - -/* Line 1455 of yacc.c */ -#line 1342 "program_parse.y" - { - memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); - (yyval.temp_sym).param_binding_begin = ~0; - initialize_symbol_from_const(state->prog, & (yyval.temp_sym), & (yyvsp[(1) - (1)].vector), GL_FALSE); - ;} - break; - - case 140: - -/* Line 1455 of yacc.c */ -#line 1349 "program_parse.y" - { memcpy((yyval.state), (yyvsp[(1) - (1)].state), sizeof((yyval.state))); ;} - break; - - case 141: - -/* Line 1455 of yacc.c */ -#line 1350 "program_parse.y" - { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} - break; - - case 142: - -/* Line 1455 of yacc.c */ -#line 1353 "program_parse.y" - { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} - break; - - case 143: - -/* Line 1455 of yacc.c */ -#line 1354 "program_parse.y" - { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} - break; - - case 144: - -/* Line 1455 of yacc.c */ -#line 1355 "program_parse.y" - { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} - break; - - case 145: - -/* Line 1455 of yacc.c */ -#line 1356 "program_parse.y" - { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} - break; - - case 146: - -/* Line 1455 of yacc.c */ -#line 1357 "program_parse.y" - { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} - break; - - case 147: - -/* Line 1455 of yacc.c */ -#line 1358 "program_parse.y" - { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} - break; - - case 148: - -/* Line 1455 of yacc.c */ -#line 1359 "program_parse.y" - { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} - break; - - case 149: - -/* Line 1455 of yacc.c */ -#line 1360 "program_parse.y" - { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} - break; - - case 150: - -/* Line 1455 of yacc.c */ -#line 1361 "program_parse.y" - { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} - break; - - case 151: - -/* Line 1455 of yacc.c */ -#line 1362 "program_parse.y" - { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} - break; - - case 152: - -/* Line 1455 of yacc.c */ -#line 1363 "program_parse.y" - { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} - break; - - case 153: - -/* Line 1455 of yacc.c */ -#line 1367 "program_parse.y" - { - memset((yyval.state), 0, sizeof((yyval.state))); - (yyval.state)[0] = STATE_MATERIAL; - (yyval.state)[1] = (yyvsp[(2) - (3)].integer); - (yyval.state)[2] = (yyvsp[(3) - (3)].integer); - ;} - break; - - case 154: - -/* Line 1455 of yacc.c */ -#line 1376 "program_parse.y" - { - (yyval.integer) = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 155: - -/* Line 1455 of yacc.c */ -#line 1380 "program_parse.y" - { - (yyval.integer) = STATE_EMISSION; - ;} - break; - - case 156: - -/* Line 1455 of yacc.c */ -#line 1384 "program_parse.y" - { - (yyval.integer) = STATE_SHININESS; - ;} - break; - - case 157: - -/* Line 1455 of yacc.c */ -#line 1390 "program_parse.y" - { - memset((yyval.state), 0, sizeof((yyval.state))); - (yyval.state)[0] = STATE_LIGHT; - (yyval.state)[1] = (yyvsp[(3) - (5)].integer); - (yyval.state)[2] = (yyvsp[(5) - (5)].integer); - ;} - break; - - case 158: - -/* Line 1455 of yacc.c */ -#line 1399 "program_parse.y" - { - (yyval.integer) = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 159: - -/* Line 1455 of yacc.c */ -#line 1403 "program_parse.y" - { - (yyval.integer) = STATE_POSITION; - ;} - break; - - case 160: - -/* Line 1455 of yacc.c */ -#line 1407 "program_parse.y" - { - if (!state->ctx->Extensions.EXT_point_parameters) { - yyerror(& (yylsp[(1) - (1)]), state, "GL_ARB_point_parameters not supported"); - YYERROR; - } - - (yyval.integer) = STATE_ATTENUATION; - ;} - break; - - case 161: - -/* Line 1455 of yacc.c */ -#line 1416 "program_parse.y" - { - (yyval.integer) = (yyvsp[(2) - (2)].integer); - ;} - break; - - case 162: - -/* Line 1455 of yacc.c */ -#line 1420 "program_parse.y" - { - (yyval.integer) = STATE_HALF_VECTOR; - ;} - break; - - case 163: - -/* Line 1455 of yacc.c */ -#line 1426 "program_parse.y" - { - (yyval.integer) = STATE_SPOT_DIRECTION; - ;} - break; - - case 164: - -/* Line 1455 of yacc.c */ -#line 1432 "program_parse.y" - { - (yyval.state)[0] = (yyvsp[(2) - (2)].state)[0]; - (yyval.state)[1] = (yyvsp[(2) - (2)].state)[1]; - ;} - break; - - case 165: - -/* Line 1455 of yacc.c */ -#line 1439 "program_parse.y" - { - memset((yyval.state), 0, sizeof((yyval.state))); - (yyval.state)[0] = STATE_LIGHTMODEL_AMBIENT; - ;} - break; - - case 166: - -/* Line 1455 of yacc.c */ -#line 1444 "program_parse.y" - { - memset((yyval.state), 0, sizeof((yyval.state))); - (yyval.state)[0] = STATE_LIGHTMODEL_SCENECOLOR; - (yyval.state)[1] = (yyvsp[(1) - (2)].integer); - ;} - break; - - case 167: - -/* Line 1455 of yacc.c */ -#line 1452 "program_parse.y" - { - memset((yyval.state), 0, sizeof((yyval.state))); - (yyval.state)[0] = STATE_LIGHTPROD; - (yyval.state)[1] = (yyvsp[(3) - (6)].integer); - (yyval.state)[2] = (yyvsp[(5) - (6)].integer); - (yyval.state)[3] = (yyvsp[(6) - (6)].integer); - ;} - break; - - case 169: - -/* Line 1455 of yacc.c */ -#line 1464 "program_parse.y" - { - memset((yyval.state), 0, sizeof((yyval.state))); - (yyval.state)[0] = (yyvsp[(3) - (3)].integer); - (yyval.state)[1] = (yyvsp[(2) - (3)].integer); - ;} - break; - - case 170: - -/* Line 1455 of yacc.c */ -#line 1472 "program_parse.y" - { - (yyval.integer) = STATE_TEXENV_COLOR; - ;} - break; - - case 171: - -/* Line 1455 of yacc.c */ -#line 1478 "program_parse.y" - { - (yyval.integer) = STATE_AMBIENT; - ;} - break; - - case 172: - -/* Line 1455 of yacc.c */ -#line 1482 "program_parse.y" - { - (yyval.integer) = STATE_DIFFUSE; - ;} - break; - - case 173: - -/* Line 1455 of yacc.c */ -#line 1486 "program_parse.y" - { - (yyval.integer) = STATE_SPECULAR; - ;} - break; - - case 174: - -/* Line 1455 of yacc.c */ -#line 1492 "program_parse.y" - { - if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxLights) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid light selector"); - YYERROR; - } - - (yyval.integer) = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 175: - -/* Line 1455 of yacc.c */ -#line 1503 "program_parse.y" - { - memset((yyval.state), 0, sizeof((yyval.state))); - (yyval.state)[0] = STATE_TEXGEN; - (yyval.state)[1] = (yyvsp[(2) - (4)].integer); - (yyval.state)[2] = (yyvsp[(3) - (4)].integer) + (yyvsp[(4) - (4)].integer); - ;} - break; - - case 176: - -/* Line 1455 of yacc.c */ -#line 1512 "program_parse.y" - { - (yyval.integer) = STATE_TEXGEN_EYE_S; - ;} - break; - - case 177: - -/* Line 1455 of yacc.c */ -#line 1516 "program_parse.y" - { - (yyval.integer) = STATE_TEXGEN_OBJECT_S; - ;} - break; - - case 178: - -/* Line 1455 of yacc.c */ -#line 1521 "program_parse.y" - { - (yyval.integer) = STATE_TEXGEN_EYE_S - STATE_TEXGEN_EYE_S; - ;} - break; - - case 179: - -/* Line 1455 of yacc.c */ -#line 1525 "program_parse.y" - { - (yyval.integer) = STATE_TEXGEN_EYE_T - STATE_TEXGEN_EYE_S; - ;} - break; - - case 180: - -/* Line 1455 of yacc.c */ -#line 1529 "program_parse.y" - { - (yyval.integer) = STATE_TEXGEN_EYE_R - STATE_TEXGEN_EYE_S; - ;} - break; - - case 181: - -/* Line 1455 of yacc.c */ -#line 1533 "program_parse.y" - { - (yyval.integer) = STATE_TEXGEN_EYE_Q - STATE_TEXGEN_EYE_S; - ;} - break; - - case 182: - -/* Line 1455 of yacc.c */ -#line 1539 "program_parse.y" - { - memset((yyval.state), 0, sizeof((yyval.state))); - (yyval.state)[0] = (yyvsp[(2) - (2)].integer); - ;} - break; - - case 183: - -/* Line 1455 of yacc.c */ -#line 1546 "program_parse.y" - { - (yyval.integer) = STATE_FOG_COLOR; - ;} - break; - - case 184: - -/* Line 1455 of yacc.c */ -#line 1550 "program_parse.y" - { - (yyval.integer) = STATE_FOG_PARAMS; - ;} - break; - - case 185: - -/* Line 1455 of yacc.c */ -#line 1556 "program_parse.y" - { - memset((yyval.state), 0, sizeof((yyval.state))); - (yyval.state)[0] = STATE_CLIPPLANE; - (yyval.state)[1] = (yyvsp[(3) - (5)].integer); - ;} - break; - - case 186: - -/* Line 1455 of yacc.c */ -#line 1564 "program_parse.y" - { - if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxClipPlanes) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid clip plane selector"); - YYERROR; - } - - (yyval.integer) = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 187: - -/* Line 1455 of yacc.c */ -#line 1575 "program_parse.y" - { - memset((yyval.state), 0, sizeof((yyval.state))); - (yyval.state)[0] = (yyvsp[(2) - (2)].integer); - ;} - break; - - case 188: - -/* Line 1455 of yacc.c */ -#line 1582 "program_parse.y" - { - (yyval.integer) = STATE_POINT_SIZE; - ;} - break; - - case 189: - -/* Line 1455 of yacc.c */ -#line 1586 "program_parse.y" - { - (yyval.integer) = STATE_POINT_ATTENUATION; - ;} - break; - - case 190: - -/* Line 1455 of yacc.c */ -#line 1592 "program_parse.y" - { - (yyval.state)[0] = (yyvsp[(1) - (5)].state)[0]; - (yyval.state)[1] = (yyvsp[(1) - (5)].state)[1]; - (yyval.state)[2] = (yyvsp[(4) - (5)].integer); - (yyval.state)[3] = (yyvsp[(4) - (5)].integer); - (yyval.state)[4] = (yyvsp[(1) - (5)].state)[2]; - ;} - break; - - case 191: - -/* Line 1455 of yacc.c */ -#line 1602 "program_parse.y" - { - (yyval.state)[0] = (yyvsp[(1) - (2)].state)[0]; - (yyval.state)[1] = (yyvsp[(1) - (2)].state)[1]; - (yyval.state)[2] = (yyvsp[(2) - (2)].state)[2]; - (yyval.state)[3] = (yyvsp[(2) - (2)].state)[3]; - (yyval.state)[4] = (yyvsp[(1) - (2)].state)[2]; - ;} - break; - - case 192: - -/* Line 1455 of yacc.c */ -#line 1612 "program_parse.y" - { - (yyval.state)[2] = 0; - (yyval.state)[3] = 3; - ;} - break; - - case 193: - -/* Line 1455 of yacc.c */ -#line 1617 "program_parse.y" - { - /* It seems logical that the matrix row range specifier would have - * to specify a range or more than one row (i.e., $5 > $3). - * However, the ARB_vertex_program spec says "a program will fail - * to load if is greater than ." This means that $3 == $5 - * is valid. - */ - if ((yyvsp[(3) - (6)].integer) > (yyvsp[(5) - (6)].integer)) { - yyerror(& (yylsp[(3) - (6)]), state, "invalid matrix row range"); - YYERROR; - } - - (yyval.state)[2] = (yyvsp[(3) - (6)].integer); - (yyval.state)[3] = (yyvsp[(5) - (6)].integer); - ;} - break; - - case 194: - -/* Line 1455 of yacc.c */ -#line 1635 "program_parse.y" - { - (yyval.state)[0] = (yyvsp[(2) - (3)].state)[0]; - (yyval.state)[1] = (yyvsp[(2) - (3)].state)[1]; - (yyval.state)[2] = (yyvsp[(3) - (3)].integer); - ;} - break; - - case 195: - -/* Line 1455 of yacc.c */ -#line 1643 "program_parse.y" - { - (yyval.integer) = 0; - ;} - break; - - case 196: - -/* Line 1455 of yacc.c */ -#line 1647 "program_parse.y" - { - (yyval.integer) = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 197: - -/* Line 1455 of yacc.c */ -#line 1653 "program_parse.y" - { - (yyval.integer) = STATE_MATRIX_INVERSE; - ;} - break; - - case 198: - -/* Line 1455 of yacc.c */ -#line 1657 "program_parse.y" - { - (yyval.integer) = STATE_MATRIX_TRANSPOSE; - ;} - break; - - case 199: - -/* Line 1455 of yacc.c */ -#line 1661 "program_parse.y" - { - (yyval.integer) = STATE_MATRIX_INVTRANS; - ;} - break; - - case 200: - -/* Line 1455 of yacc.c */ -#line 1667 "program_parse.y" - { - if ((yyvsp[(1) - (1)].integer) > 3) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid matrix row reference"); - YYERROR; - } - - (yyval.integer) = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 201: - -/* Line 1455 of yacc.c */ -#line 1678 "program_parse.y" - { - (yyval.state)[0] = STATE_MODELVIEW_MATRIX; - (yyval.state)[1] = (yyvsp[(2) - (2)].integer); - ;} - break; - - case 202: - -/* Line 1455 of yacc.c */ -#line 1683 "program_parse.y" - { - (yyval.state)[0] = STATE_PROJECTION_MATRIX; - (yyval.state)[1] = 0; - ;} - break; - - case 203: - -/* Line 1455 of yacc.c */ -#line 1688 "program_parse.y" - { - (yyval.state)[0] = STATE_MVP_MATRIX; - (yyval.state)[1] = 0; - ;} - break; - - case 204: - -/* Line 1455 of yacc.c */ -#line 1693 "program_parse.y" - { - (yyval.state)[0] = STATE_TEXTURE_MATRIX; - (yyval.state)[1] = (yyvsp[(2) - (2)].integer); - ;} - break; - - case 205: - -/* Line 1455 of yacc.c */ -#line 1698 "program_parse.y" - { - yyerror(& (yylsp[(1) - (4)]), state, "GL_ARB_matrix_palette not supported"); - YYERROR; - ;} - break; - - case 206: - -/* Line 1455 of yacc.c */ -#line 1703 "program_parse.y" - { - (yyval.state)[0] = STATE_PROGRAM_MATRIX; - (yyval.state)[1] = (yyvsp[(3) - (4)].integer); - ;} - break; - - case 207: - -/* Line 1455 of yacc.c */ -#line 1710 "program_parse.y" - { - (yyval.integer) = 0; - ;} - break; - - case 208: - -/* Line 1455 of yacc.c */ -#line 1714 "program_parse.y" - { - (yyval.integer) = (yyvsp[(2) - (3)].integer); - ;} - break; - - case 209: - -/* Line 1455 of yacc.c */ -#line 1719 "program_parse.y" - { - /* Since GL_ARB_vertex_blend isn't supported, only modelview matrix - * zero is valid. - */ - if ((yyvsp[(1) - (1)].integer) != 0) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid modelview matrix index"); - YYERROR; - } - - (yyval.integer) = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 210: - -/* Line 1455 of yacc.c */ -#line 1732 "program_parse.y" - { - /* Since GL_ARB_matrix_palette isn't supported, just let any value - * through here. The error will be generated later. - */ - (yyval.integer) = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 211: - -/* Line 1455 of yacc.c */ -#line 1740 "program_parse.y" - { - if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxProgramMatrices) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid program matrix selector"); - YYERROR; - } - - (yyval.integer) = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 212: - -/* Line 1455 of yacc.c */ -#line 1751 "program_parse.y" - { - memset((yyval.state), 0, sizeof((yyval.state))); - (yyval.state)[0] = STATE_DEPTH_RANGE; - ;} - break; - - case 217: - -/* Line 1455 of yacc.c */ -#line 1763 "program_parse.y" - { - memset((yyval.state), 0, sizeof((yyval.state))); - (yyval.state)[0] = state->state_param_enum; - (yyval.state)[1] = STATE_ENV; - (yyval.state)[2] = (yyvsp[(4) - (5)].state)[0]; - (yyval.state)[3] = (yyvsp[(4) - (5)].state)[1]; - ;} - break; - - case 218: - -/* Line 1455 of yacc.c */ -#line 1773 "program_parse.y" - { - (yyval.state)[0] = (yyvsp[(1) - (1)].integer); - (yyval.state)[1] = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 219: - -/* Line 1455 of yacc.c */ -#line 1778 "program_parse.y" - { - (yyval.state)[0] = (yyvsp[(1) - (3)].integer); - (yyval.state)[1] = (yyvsp[(3) - (3)].integer); - ;} - break; - - case 220: - -/* Line 1455 of yacc.c */ -#line 1785 "program_parse.y" - { - memset((yyval.state), 0, sizeof((yyval.state))); - (yyval.state)[0] = state->state_param_enum; - (yyval.state)[1] = STATE_ENV; - (yyval.state)[2] = (yyvsp[(4) - (5)].integer); - (yyval.state)[3] = (yyvsp[(4) - (5)].integer); - ;} - break; - - case 221: - -/* Line 1455 of yacc.c */ -#line 1795 "program_parse.y" - { - memset((yyval.state), 0, sizeof((yyval.state))); - (yyval.state)[0] = state->state_param_enum; - (yyval.state)[1] = STATE_LOCAL; - (yyval.state)[2] = (yyvsp[(4) - (5)].state)[0]; - (yyval.state)[3] = (yyvsp[(4) - (5)].state)[1]; - ;} - break; - - case 222: - -/* Line 1455 of yacc.c */ -#line 1804 "program_parse.y" - { - (yyval.state)[0] = (yyvsp[(1) - (1)].integer); - (yyval.state)[1] = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 223: - -/* Line 1455 of yacc.c */ -#line 1809 "program_parse.y" - { - (yyval.state)[0] = (yyvsp[(1) - (3)].integer); - (yyval.state)[1] = (yyvsp[(3) - (3)].integer); - ;} - break; - - case 224: - -/* Line 1455 of yacc.c */ -#line 1816 "program_parse.y" - { - memset((yyval.state), 0, sizeof((yyval.state))); - (yyval.state)[0] = state->state_param_enum; - (yyval.state)[1] = STATE_LOCAL; - (yyval.state)[2] = (yyvsp[(4) - (5)].integer); - (yyval.state)[3] = (yyvsp[(4) - (5)].integer); - ;} - break; - - case 225: - -/* Line 1455 of yacc.c */ -#line 1826 "program_parse.y" - { - if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->limits->MaxEnvParams) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid environment parameter reference"); - YYERROR; - } - (yyval.integer) = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 226: - -/* Line 1455 of yacc.c */ -#line 1836 "program_parse.y" - { - if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->limits->MaxLocalParams) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid local parameter reference"); - YYERROR; - } - (yyval.integer) = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 231: - -/* Line 1455 of yacc.c */ -#line 1851 "program_parse.y" - { - (yyval.vector).count = 4; - (yyval.vector).data[0] = (yyvsp[(1) - (1)].real); - (yyval.vector).data[1] = (yyvsp[(1) - (1)].real); - (yyval.vector).data[2] = (yyvsp[(1) - (1)].real); - (yyval.vector).data[3] = (yyvsp[(1) - (1)].real); - ;} - break; - - case 232: - -/* Line 1455 of yacc.c */ -#line 1861 "program_parse.y" - { - (yyval.vector).count = 1; - (yyval.vector).data[0] = (yyvsp[(1) - (1)].real); - (yyval.vector).data[1] = (yyvsp[(1) - (1)].real); - (yyval.vector).data[2] = (yyvsp[(1) - (1)].real); - (yyval.vector).data[3] = (yyvsp[(1) - (1)].real); - ;} - break; - - case 233: - -/* Line 1455 of yacc.c */ -#line 1869 "program_parse.y" - { - (yyval.vector).count = 1; - (yyval.vector).data[0] = (float) (yyvsp[(1) - (1)].integer); - (yyval.vector).data[1] = (float) (yyvsp[(1) - (1)].integer); - (yyval.vector).data[2] = (float) (yyvsp[(1) - (1)].integer); - (yyval.vector).data[3] = (float) (yyvsp[(1) - (1)].integer); - ;} - break; - - case 234: - -/* Line 1455 of yacc.c */ -#line 1879 "program_parse.y" - { - (yyval.vector).count = 4; - (yyval.vector).data[0] = (yyvsp[(2) - (3)].real); - (yyval.vector).data[1] = 0.0f; - (yyval.vector).data[2] = 0.0f; - (yyval.vector).data[3] = 1.0f; - ;} - break; - - case 235: - -/* Line 1455 of yacc.c */ -#line 1887 "program_parse.y" - { - (yyval.vector).count = 4; - (yyval.vector).data[0] = (yyvsp[(2) - (5)].real); - (yyval.vector).data[1] = (yyvsp[(4) - (5)].real); - (yyval.vector).data[2] = 0.0f; - (yyval.vector).data[3] = 1.0f; - ;} - break; - - case 236: - -/* Line 1455 of yacc.c */ -#line 1896 "program_parse.y" - { - (yyval.vector).count = 4; - (yyval.vector).data[0] = (yyvsp[(2) - (7)].real); - (yyval.vector).data[1] = (yyvsp[(4) - (7)].real); - (yyval.vector).data[2] = (yyvsp[(6) - (7)].real); - (yyval.vector).data[3] = 1.0f; - ;} - break; - - case 237: - -/* Line 1455 of yacc.c */ -#line 1905 "program_parse.y" - { - (yyval.vector).count = 4; - (yyval.vector).data[0] = (yyvsp[(2) - (9)].real); - (yyval.vector).data[1] = (yyvsp[(4) - (9)].real); - (yyval.vector).data[2] = (yyvsp[(6) - (9)].real); - (yyval.vector).data[3] = (yyvsp[(8) - (9)].real); - ;} - break; - - case 238: - -/* Line 1455 of yacc.c */ -#line 1915 "program_parse.y" - { - (yyval.real) = ((yyvsp[(1) - (2)].negate)) ? -(yyvsp[(2) - (2)].real) : (yyvsp[(2) - (2)].real); - ;} - break; - - case 239: - -/* Line 1455 of yacc.c */ -#line 1919 "program_parse.y" - { - (yyval.real) = (float)(((yyvsp[(1) - (2)].negate)) ? -(yyvsp[(2) - (2)].integer) : (yyvsp[(2) - (2)].integer)); - ;} - break; - - case 240: - -/* Line 1455 of yacc.c */ -#line 1924 "program_parse.y" - { (yyval.negate) = FALSE; ;} - break; - - case 241: - -/* Line 1455 of yacc.c */ -#line 1925 "program_parse.y" - { (yyval.negate) = TRUE; ;} - break; - - case 242: - -/* Line 1455 of yacc.c */ -#line 1926 "program_parse.y" - { (yyval.negate) = FALSE; ;} - break; - - case 243: - -/* Line 1455 of yacc.c */ -#line 1929 "program_parse.y" - { (yyval.integer) = (yyvsp[(2) - (2)].integer); ;} - break; - - case 245: - -/* Line 1455 of yacc.c */ -#line 1933 "program_parse.y" - { - /* NV_fragment_program_option defines the size qualifiers in a - * fairly broken way. "SHORT" or "LONG" can optionally be used - * before TEMP or OUTPUT. However, neither is a reserved word! - * This means that we have to parse it as an identifier, then check - * to make sure it's one of the valid values. *sigh* - * - * In addition, the grammar in the extension spec does *not* allow - * the size specifier to be optional, but all known implementations - * do. - */ - if (!state->option.NV_fragment) { - yyerror(& (yylsp[(1) - (1)]), state, "unexpected IDENTIFIER"); - YYERROR; - } - - if (strcmp("SHORT", (yyvsp[(1) - (1)].string)) == 0) { - } else if (strcmp("LONG", (yyvsp[(1) - (1)].string)) == 0) { - } else { - char *const err_str = - make_error_string("invalid storage size specifier \"%s\"", - (yyvsp[(1) - (1)].string)); - - yyerror(& (yylsp[(1) - (1)]), state, (err_str != NULL) - ? err_str : "invalid storage size specifier"); - - if (err_str != NULL) { - free(err_str); - } - - YYERROR; - } - ;} - break; - - case 246: - -/* Line 1455 of yacc.c */ -#line 1967 "program_parse.y" - { - ;} - break; - - case 247: - -/* Line 1455 of yacc.c */ -#line 1971 "program_parse.y" - { (yyval.integer) = (yyvsp[(1) - (1)].integer); ;} - break; - - case 249: - -/* Line 1455 of yacc.c */ -#line 1975 "program_parse.y" - { - if (!declare_variable(state, (yyvsp[(3) - (3)].string), (yyvsp[(0) - (3)].integer), & (yylsp[(3) - (3)]))) { - free((yyvsp[(3) - (3)].string)); - YYERROR; - } - ;} - break; - - case 250: - -/* Line 1455 of yacc.c */ -#line 1982 "program_parse.y" - { - if (!declare_variable(state, (yyvsp[(1) - (1)].string), (yyvsp[(0) - (1)].integer), & (yylsp[(1) - (1)]))) { - free((yyvsp[(1) - (1)].string)); - YYERROR; - } - ;} - break; - - case 251: - -/* Line 1455 of yacc.c */ -#line 1991 "program_parse.y" - { - struct asm_symbol *const s = - declare_variable(state, (yyvsp[(3) - (5)].string), at_output, & (yylsp[(3) - (5)])); - - if (s == NULL) { - free((yyvsp[(3) - (5)].string)); - YYERROR; - } else { - s->output_binding = (yyvsp[(5) - (5)].result); - } - ;} - break; - - case 252: - -/* Line 1455 of yacc.c */ -#line 2005 "program_parse.y" - { - if (state->mode == ARB_vertex) { - (yyval.result) = VERT_RESULT_HPOS; - } else { - yyerror(& (yylsp[(2) - (2)]), state, "invalid program result name"); - YYERROR; - } - ;} - break; - - case 253: - -/* Line 1455 of yacc.c */ -#line 2014 "program_parse.y" - { - if (state->mode == ARB_vertex) { - (yyval.result) = VERT_RESULT_FOGC; - } else { - yyerror(& (yylsp[(2) - (2)]), state, "invalid program result name"); - YYERROR; - } - ;} - break; - - case 254: - -/* Line 1455 of yacc.c */ -#line 2023 "program_parse.y" - { - (yyval.result) = (yyvsp[(2) - (2)].result); - ;} - break; - - case 255: - -/* Line 1455 of yacc.c */ -#line 2027 "program_parse.y" - { - if (state->mode == ARB_vertex) { - (yyval.result) = VERT_RESULT_PSIZ; - } else { - yyerror(& (yylsp[(2) - (2)]), state, "invalid program result name"); - YYERROR; - } - ;} - break; - - case 256: - -/* Line 1455 of yacc.c */ -#line 2036 "program_parse.y" - { - if (state->mode == ARB_vertex) { - (yyval.result) = VERT_RESULT_TEX0 + (yyvsp[(3) - (3)].integer); - } else { - yyerror(& (yylsp[(2) - (3)]), state, "invalid program result name"); - YYERROR; - } - ;} - break; - - case 257: - -/* Line 1455 of yacc.c */ -#line 2045 "program_parse.y" - { - if (state->mode == ARB_fragment) { - (yyval.result) = FRAG_RESULT_DEPTH; - } else { - yyerror(& (yylsp[(2) - (2)]), state, "invalid program result name"); - YYERROR; - } - ;} - break; - - case 258: - -/* Line 1455 of yacc.c */ -#line 2056 "program_parse.y" - { - (yyval.result) = (yyvsp[(2) - (3)].integer) + (yyvsp[(3) - (3)].integer); - ;} - break; - - case 259: - -/* Line 1455 of yacc.c */ -#line 2062 "program_parse.y" - { - (yyval.integer) = (state->mode == ARB_vertex) - ? VERT_RESULT_COL0 - : FRAG_RESULT_COLOR; - ;} - break; - - case 260: - -/* Line 1455 of yacc.c */ -#line 2068 "program_parse.y" - { - if (state->mode == ARB_vertex) { - (yyval.integer) = VERT_RESULT_COL0; - } else { - yyerror(& (yylsp[(1) - (1)]), state, "invalid program result name"); - YYERROR; - } - ;} - break; - - case 261: - -/* Line 1455 of yacc.c */ -#line 2077 "program_parse.y" - { - if (state->mode == ARB_vertex) { - (yyval.integer) = VERT_RESULT_BFC0; - } else { - yyerror(& (yylsp[(1) - (1)]), state, "invalid program result name"); - YYERROR; - } - ;} - break; - - case 262: - -/* Line 1455 of yacc.c */ -#line 2088 "program_parse.y" - { - (yyval.integer) = 0; - ;} - break; - - case 263: - -/* Line 1455 of yacc.c */ -#line 2092 "program_parse.y" - { - if (state->mode == ARB_vertex) { - (yyval.integer) = 0; - } else { - yyerror(& (yylsp[(1) - (1)]), state, "invalid program result name"); - YYERROR; - } - ;} - break; - - case 264: - -/* Line 1455 of yacc.c */ -#line 2101 "program_parse.y" - { - if (state->mode == ARB_vertex) { - (yyval.integer) = 1; - } else { - yyerror(& (yylsp[(1) - (1)]), state, "invalid program result name"); - YYERROR; - } - ;} - break; - - case 265: - -/* Line 1455 of yacc.c */ -#line 2111 "program_parse.y" - { (yyval.integer) = 0; ;} - break; - - case 266: - -/* Line 1455 of yacc.c */ -#line 2112 "program_parse.y" - { (yyval.integer) = 0; ;} - break; - - case 267: - -/* Line 1455 of yacc.c */ -#line 2113 "program_parse.y" - { (yyval.integer) = 1; ;} - break; - - case 268: - -/* Line 1455 of yacc.c */ -#line 2116 "program_parse.y" - { (yyval.integer) = 0; ;} - break; - - case 269: - -/* Line 1455 of yacc.c */ -#line 2117 "program_parse.y" - { (yyval.integer) = 0; ;} - break; - - case 270: - -/* Line 1455 of yacc.c */ -#line 2118 "program_parse.y" - { (yyval.integer) = 1; ;} - break; - - case 271: - -/* Line 1455 of yacc.c */ -#line 2121 "program_parse.y" - { (yyval.integer) = 0; ;} - break; - - case 272: - -/* Line 1455 of yacc.c */ -#line 2122 "program_parse.y" - { (yyval.integer) = (yyvsp[(2) - (3)].integer); ;} - break; - - case 273: - -/* Line 1455 of yacc.c */ -#line 2125 "program_parse.y" - { (yyval.integer) = 0; ;} - break; - - case 274: - -/* Line 1455 of yacc.c */ -#line 2126 "program_parse.y" - { (yyval.integer) = (yyvsp[(2) - (3)].integer); ;} - break; - - case 275: - -/* Line 1455 of yacc.c */ -#line 2129 "program_parse.y" - { (yyval.integer) = 0; ;} - break; - - case 276: - -/* Line 1455 of yacc.c */ -#line 2130 "program_parse.y" - { (yyval.integer) = (yyvsp[(2) - (3)].integer); ;} - break; - - case 277: - -/* Line 1455 of yacc.c */ -#line 2134 "program_parse.y" - { - if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxTextureCoordUnits) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid texture coordinate unit selector"); - YYERROR; - } - - (yyval.integer) = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 278: - -/* Line 1455 of yacc.c */ -#line 2145 "program_parse.y" - { - if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxTextureImageUnits) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid texture image unit selector"); - YYERROR; - } - - (yyval.integer) = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 279: - -/* Line 1455 of yacc.c */ -#line 2156 "program_parse.y" - { - if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxTextureUnits) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid texture unit selector"); - YYERROR; - } - - (yyval.integer) = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 280: - -/* Line 1455 of yacc.c */ -#line 2167 "program_parse.y" - { - struct asm_symbol *exist = (struct asm_symbol *) - _mesa_symbol_table_find_symbol(state->st, 0, (yyvsp[(2) - (4)].string)); - struct asm_symbol *target = (struct asm_symbol *) - _mesa_symbol_table_find_symbol(state->st, 0, (yyvsp[(4) - (4)].string)); - - free((yyvsp[(4) - (4)].string)); - - if (exist != NULL) { - char m[1000]; - _mesa_snprintf(m, sizeof(m), "redeclared identifier: %s", (yyvsp[(2) - (4)].string)); - free((yyvsp[(2) - (4)].string)); - yyerror(& (yylsp[(2) - (4)]), state, m); - YYERROR; - } else if (target == NULL) { - free((yyvsp[(2) - (4)].string)); - yyerror(& (yylsp[(4) - (4)]), state, - "undefined variable binding in ALIAS statement"); - YYERROR; - } else { - _mesa_symbol_table_add_symbol(state->st, 0, (yyvsp[(2) - (4)].string), target); - } - ;} - break; - - - -/* Line 1455 of yacc.c */ -#line 4938 "program_parse.tab.c" - default: break; - } - YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); - - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - - *++yyvsp = yyval; - *++yylsp = yyloc; - - /* Now `shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; - if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTOKENS]; - - goto yynewstate; - - -/*------------------------------------. -| yyerrlab -- here on detecting error | -`------------------------------------*/ -yyerrlab: - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; -#if ! YYERROR_VERBOSE - yyerror (&yylloc, state, YY_("syntax error")); -#else - { - YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); - if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) - { - YYSIZE_T yyalloc = 2 * yysize; - if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) - yyalloc = YYSTACK_ALLOC_MAXIMUM; - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = (char *) YYSTACK_ALLOC (yyalloc); - if (yymsg) - yymsg_alloc = yyalloc; - else - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - } - } - - if (0 < yysize && yysize <= yymsg_alloc) - { - (void) yysyntax_error (yymsg, yystate, yychar); - yyerror (&yylloc, state, yymsg); - } - else - { - yyerror (&yylloc, state, YY_("syntax error")); - if (yysize != 0) - goto yyexhaustedlab; - } - } -#endif - } - - yyerror_range[0] = yylloc; - - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse lookahead token after an - error, discard it. */ - - if (yychar <= YYEOF) - { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } - else - { - yydestruct ("Error: discarding", - yytoken, &yylval, &yylloc, state); - yychar = YYEMPTY; - } - } - - /* Else will try to reuse lookahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - - /* Pacify compilers like GCC when the user code never invokes - YYERROR and the label yyerrorlab therefore never appears in user - code. */ - if (/*CONSTCOND*/ 0) - goto yyerrorlab; - - yyerror_range[0] = yylsp[1-yylen]; - /* Do not reclaim the symbols of the rule which action triggered - this YYERROR. */ - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - yystate = *yyssp; - goto yyerrlab1; - - -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - for (;;) - { - yyn = yypact[yystate]; - if (yyn != YYPACT_NINF) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - yyerror_range[0] = *yylsp; - yydestruct ("Error: popping", - yystos[yystate], yyvsp, yylsp, state); - YYPOPSTACK (1); - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); - } - - *++yyvsp = yylval; - - yyerror_range[1] = yylloc; - /* Using YYLLOC is tempting, but would change the location of - the lookahead. YYLOC is available though. */ - YYLLOC_DEFAULT (yyloc, (yyerror_range - 1), 2); - *++yylsp = yyloc; - - /* Shift the error token. */ - YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - -#if !defined(yyoverflow) || YYERROR_VERBOSE -/*-------------------------------------------------. -| yyexhaustedlab -- memory exhaustion comes here. | -`-------------------------------------------------*/ -yyexhaustedlab: - yyerror (&yylloc, state, YY_("memory exhausted")); - yyresult = 2; - /* Fall through. */ -#endif - -yyreturn: - if (yychar != YYEMPTY) - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval, &yylloc, state); - /* Do not reclaim the symbols of the rule which action triggered - this YYABORT or YYACCEPT. */ - YYPOPSTACK (yylen); - YY_STACK_PRINT (yyss, yyssp); - while (yyssp != yyss) - { - yydestruct ("Cleanup: popping", - yystos[*yyssp], yyvsp, yylsp, state); - YYPOPSTACK (1); - } -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif -#if YYERROR_VERBOSE - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); -#endif - /* Make sure YYID is used. */ - return YYID (yyresult); -} - - - -/* Line 1675 of yacc.c */ -#line 2196 "program_parse.y" - - -void -asm_instruction_set_operands(struct asm_instruction *inst, - const struct prog_dst_register *dst, - const struct asm_src_register *src0, - const struct asm_src_register *src1, - const struct asm_src_register *src2) -{ - /* In the core ARB extensions only the KIL instruction doesn't have a - * destination register. - */ - if (dst == NULL) { - init_dst_reg(& inst->Base.DstReg); - } else { - inst->Base.DstReg = *dst; - } - - /* The only instruction that doesn't have any source registers is the - * condition-code based KIL instruction added by NV_fragment_program_option. - */ - if (src0 != NULL) { - inst->Base.SrcReg[0] = src0->Base; - inst->SrcReg[0] = *src0; - } else { - init_src_reg(& inst->SrcReg[0]); - } - - if (src1 != NULL) { - inst->Base.SrcReg[1] = src1->Base; - inst->SrcReg[1] = *src1; - } else { - init_src_reg(& inst->SrcReg[1]); - } - - if (src2 != NULL) { - inst->Base.SrcReg[2] = src2->Base; - inst->SrcReg[2] = *src2; - } else { - init_src_reg(& inst->SrcReg[2]); - } -} - - -struct asm_instruction * -asm_instruction_ctor(gl_inst_opcode op, - const struct prog_dst_register *dst, - const struct asm_src_register *src0, - const struct asm_src_register *src1, - const struct asm_src_register *src2) -{ - struct asm_instruction *inst = CALLOC_STRUCT(asm_instruction); - - if (inst) { - _mesa_init_instructions(& inst->Base, 1); - inst->Base.Opcode = op; - - asm_instruction_set_operands(inst, dst, src0, src1, src2); - } - - return inst; -} - - -struct asm_instruction * -asm_instruction_copy_ctor(const struct prog_instruction *base, - const struct prog_dst_register *dst, - const struct asm_src_register *src0, - const struct asm_src_register *src1, - const struct asm_src_register *src2) -{ - struct asm_instruction *inst = CALLOC_STRUCT(asm_instruction); - - if (inst) { - _mesa_init_instructions(& inst->Base, 1); - inst->Base.Opcode = base->Opcode; - inst->Base.CondUpdate = base->CondUpdate; - inst->Base.CondDst = base->CondDst; - inst->Base.SaturateMode = base->SaturateMode; - inst->Base.Precision = base->Precision; - - asm_instruction_set_operands(inst, dst, src0, src1, src2); - } - - return inst; -} - - -void -init_dst_reg(struct prog_dst_register *r) -{ - memset(r, 0, sizeof(*r)); - r->File = PROGRAM_UNDEFINED; - r->WriteMask = WRITEMASK_XYZW; - r->CondMask = COND_TR; - r->CondSwizzle = SWIZZLE_NOOP; -} - - -/** Like init_dst_reg() but set the File and Index fields. */ -void -set_dst_reg(struct prog_dst_register *r, gl_register_file file, GLint index) -{ - const GLint maxIndex = 1 << INST_INDEX_BITS; - const GLint minIndex = 0; - ASSERT(index >= minIndex); - (void) minIndex; - ASSERT(index <= maxIndex); - (void) maxIndex; - ASSERT(file == PROGRAM_TEMPORARY || - file == PROGRAM_ADDRESS || - file == PROGRAM_OUTPUT); - memset(r, 0, sizeof(*r)); - r->File = file; - r->Index = index; - r->WriteMask = WRITEMASK_XYZW; - r->CondMask = COND_TR; - r->CondSwizzle = SWIZZLE_NOOP; -} - - -void -init_src_reg(struct asm_src_register *r) -{ - memset(r, 0, sizeof(*r)); - r->Base.File = PROGRAM_UNDEFINED; - r->Base.Swizzle = SWIZZLE_NOOP; - r->Symbol = NULL; -} - - -/** Like init_src_reg() but set the File and Index fields. - * \return GL_TRUE if a valid src register, GL_FALSE otherwise - */ -void -set_src_reg(struct asm_src_register *r, gl_register_file file, GLint index) -{ - set_src_reg_swz(r, file, index, SWIZZLE_XYZW); -} - - -void -set_src_reg_swz(struct asm_src_register *r, gl_register_file file, GLint index, - GLuint swizzle) -{ - const GLint maxIndex = (1 << INST_INDEX_BITS) - 1; - const GLint minIndex = -(1 << INST_INDEX_BITS); - ASSERT(file < PROGRAM_FILE_MAX); - ASSERT(index >= minIndex); - (void) minIndex; - ASSERT(index <= maxIndex); - (void) maxIndex; - memset(r, 0, sizeof(*r)); - r->Base.File = file; - r->Base.Index = index; - r->Base.Swizzle = swizzle; - r->Symbol = NULL; -} - - -/** - * Validate the set of inputs used by a program - * - * Validates that legal sets of inputs are used by the program. In this case - * "used" included both reading the input or binding the input to a name using - * the \c ATTRIB command. - * - * \return - * \c TRUE if the combination of inputs used is valid, \c FALSE otherwise. - */ -int -validate_inputs(struct YYLTYPE *locp, struct asm_parser_state *state) -{ - const int inputs = state->prog->InputsRead | state->InputsBound; - - if (((inputs & 0x0ffff) & (inputs >> 16)) != 0) { - yyerror(locp, state, "illegal use of generic attribute and name attribute"); - return 0; - } - - return 1; -} - - -struct asm_symbol * -declare_variable(struct asm_parser_state *state, char *name, enum asm_type t, - struct YYLTYPE *locp) -{ - struct asm_symbol *s = NULL; - struct asm_symbol *exist = (struct asm_symbol *) - _mesa_symbol_table_find_symbol(state->st, 0, name); - - - if (exist != NULL) { - yyerror(locp, state, "redeclared identifier"); - } else { - s = calloc(1, sizeof(struct asm_symbol)); - s->name = name; - s->type = t; - - switch (t) { - case at_temp: - if (state->prog->NumTemporaries >= state->limits->MaxTemps) { - yyerror(locp, state, "too many temporaries declared"); - free(s); - return NULL; - } - - s->temp_binding = state->prog->NumTemporaries; - state->prog->NumTemporaries++; - break; - - case at_address: - if (state->prog->NumAddressRegs >= state->limits->MaxAddressRegs) { - yyerror(locp, state, "too many address registers declared"); - free(s); - return NULL; - } - - /* FINISHME: Add support for multiple address registers. - */ - state->prog->NumAddressRegs++; - break; - - default: - break; - } - - _mesa_symbol_table_add_symbol(state->st, 0, s->name, s); - s->next = state->sym; - state->sym = s; - } - - return s; -} - - -int add_state_reference(struct gl_program_parameter_list *param_list, - const gl_state_index tokens[STATE_LENGTH]) -{ - const GLuint size = 4; /* XXX fix */ - char *name; - GLint index; - - name = _mesa_program_state_string(tokens); - index = _mesa_add_parameter(param_list, PROGRAM_STATE_VAR, name, - size, GL_NONE, NULL, tokens, 0x0); - param_list->StateFlags |= _mesa_program_state_flags(tokens); - - /* free name string here since we duplicated it in add_parameter() */ - free(name); - - return index; -} - - -int -initialize_symbol_from_state(struct gl_program *prog, - struct asm_symbol *param_var, - const gl_state_index tokens[STATE_LENGTH]) -{ - int idx = -1; - gl_state_index state_tokens[STATE_LENGTH]; - - - memcpy(state_tokens, tokens, sizeof(state_tokens)); - - param_var->type = at_param; - param_var->param_binding_type = PROGRAM_STATE_VAR; - - /* If we are adding a STATE_MATRIX that has multiple rows, we need to - * unroll it and call add_state_reference() for each row - */ - if ((state_tokens[0] == STATE_MODELVIEW_MATRIX || - state_tokens[0] == STATE_PROJECTION_MATRIX || - state_tokens[0] == STATE_MVP_MATRIX || - state_tokens[0] == STATE_TEXTURE_MATRIX || - state_tokens[0] == STATE_PROGRAM_MATRIX) - && (state_tokens[2] != state_tokens[3])) { - int row; - const int first_row = state_tokens[2]; - const int last_row = state_tokens[3]; - - for (row = first_row; row <= last_row; row++) { - state_tokens[2] = state_tokens[3] = row; - - idx = add_state_reference(prog->Parameters, state_tokens); - if (param_var->param_binding_begin == ~0U) { - param_var->param_binding_begin = idx; - param_var->param_binding_swizzle = SWIZZLE_XYZW; - } - - param_var->param_binding_length++; - } - } - else { - idx = add_state_reference(prog->Parameters, state_tokens); - if (param_var->param_binding_begin == ~0U) { - param_var->param_binding_begin = idx; - param_var->param_binding_swizzle = SWIZZLE_XYZW; - } - param_var->param_binding_length++; - } - - return idx; -} - - -int -initialize_symbol_from_param(struct gl_program *prog, - struct asm_symbol *param_var, - const gl_state_index tokens[STATE_LENGTH]) -{ - int idx = -1; - gl_state_index state_tokens[STATE_LENGTH]; - - - memcpy(state_tokens, tokens, sizeof(state_tokens)); - - assert((state_tokens[0] == STATE_VERTEX_PROGRAM) - || (state_tokens[0] == STATE_FRAGMENT_PROGRAM)); - assert((state_tokens[1] == STATE_ENV) - || (state_tokens[1] == STATE_LOCAL)); - - /* - * The param type is STATE_VAR. The program parameter entry will - * effectively be a pointer into the LOCAL or ENV parameter array. - */ - param_var->type = at_param; - param_var->param_binding_type = PROGRAM_STATE_VAR; - - /* If we are adding a STATE_ENV or STATE_LOCAL that has multiple elements, - * we need to unroll it and call add_state_reference() for each row - */ - if (state_tokens[2] != state_tokens[3]) { - int row; - const int first_row = state_tokens[2]; - const int last_row = state_tokens[3]; - - for (row = first_row; row <= last_row; row++) { - state_tokens[2] = state_tokens[3] = row; - - idx = add_state_reference(prog->Parameters, state_tokens); - if (param_var->param_binding_begin == ~0U) { - param_var->param_binding_begin = idx; - param_var->param_binding_swizzle = SWIZZLE_XYZW; - } - param_var->param_binding_length++; - } - } - else { - idx = add_state_reference(prog->Parameters, state_tokens); - if (param_var->param_binding_begin == ~0U) { - param_var->param_binding_begin = idx; - param_var->param_binding_swizzle = SWIZZLE_XYZW; - } - param_var->param_binding_length++; - } - - return idx; -} - - -/** - * Put a float/vector constant/literal into the parameter list. - * \param param_var returns info about the parameter/constant's location, - * binding, type, etc. - * \param vec the vector/constant to add - * \param allowSwizzle if true, try to consolidate constants which only differ - * by a swizzle. We don't want to do this when building - * arrays of constants that may be indexed indirectly. - * \return index of the constant in the parameter list. - */ -int -initialize_symbol_from_const(struct gl_program *prog, - struct asm_symbol *param_var, - const struct asm_vector *vec, - GLboolean allowSwizzle) -{ - unsigned swizzle; - const int idx = _mesa_add_unnamed_constant(prog->Parameters, - vec->data, vec->count, - allowSwizzle ? &swizzle : NULL); - - param_var->type = at_param; - param_var->param_binding_type = PROGRAM_CONSTANT; - - if (param_var->param_binding_begin == ~0U) { - param_var->param_binding_begin = idx; - param_var->param_binding_swizzle = allowSwizzle ? swizzle : SWIZZLE_XYZW; - } - param_var->param_binding_length++; - - return idx; -} - - -char * -make_error_string(const char *fmt, ...) -{ - int length; - char *str; - va_list args; - - - /* Call vsnprintf once to determine how large the final string is. Call it - * again to do the actual formatting. from the vsnprintf manual page: - * - * Upon successful return, these functions return the number of - * characters printed (not including the trailing '\0' used to end - * output to strings). - */ - va_start(args, fmt); - length = 1 + vsnprintf(NULL, 0, fmt, args); - va_end(args); - - str = malloc(length); - if (str) { - va_start(args, fmt); - vsnprintf(str, length, fmt, args); - va_end(args); - } - - return str; -} - - -void -yyerror(YYLTYPE *locp, struct asm_parser_state *state, const char *s) -{ - char *err_str; - - - err_str = make_error_string("glProgramStringARB(%s)\n", s); - if (err_str) { - _mesa_error(state->ctx, GL_INVALID_OPERATION, "%s", err_str); - free(err_str); - } - - err_str = make_error_string("line %u, char %u: error: %s\n", - locp->first_line, locp->first_column, s); - _mesa_set_program_error(state->ctx, locp->position, err_str); - - if (err_str) { - free(err_str); - } -} - - -GLboolean -_mesa_parse_arb_program(struct gl_context *ctx, GLenum target, const GLubyte *str, - GLsizei len, struct asm_parser_state *state) -{ - struct asm_instruction *inst; - unsigned i; - GLubyte *strz; - GLboolean result = GL_FALSE; - void *temp; - struct asm_symbol *sym; - - state->ctx = ctx; - state->prog->Target = target; - state->prog->Parameters = _mesa_new_parameter_list(); - - /* Make a copy of the program string and force it to be NUL-terminated. - */ - strz = (GLubyte *) malloc(len + 1); - if (strz == NULL) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glProgramStringARB"); - return GL_FALSE; - } - memcpy (strz, str, len); - strz[len] = '\0'; - - state->prog->String = strz; - - state->st = _mesa_symbol_table_ctor(); - - state->limits = (target == GL_VERTEX_PROGRAM_ARB) - ? & ctx->Const.VertexProgram - : & ctx->Const.FragmentProgram; - - state->MaxTextureImageUnits = ctx->Const.MaxTextureImageUnits; - state->MaxTextureCoordUnits = ctx->Const.MaxTextureCoordUnits; - state->MaxTextureUnits = ctx->Const.MaxTextureUnits; - state->MaxClipPlanes = ctx->Const.MaxClipPlanes; - state->MaxLights = ctx->Const.MaxLights; - state->MaxProgramMatrices = ctx->Const.MaxProgramMatrices; - - state->state_param_enum = (target == GL_VERTEX_PROGRAM_ARB) - ? STATE_VERTEX_PROGRAM : STATE_FRAGMENT_PROGRAM; - - _mesa_set_program_error(ctx, -1, NULL); - - _mesa_program_lexer_ctor(& state->scanner, state, (const char *) str, len); - yyparse(state); - _mesa_program_lexer_dtor(state->scanner); - - - if (ctx->Program.ErrorPos != -1) { - goto error; - } - - if (! _mesa_layout_parameters(state)) { - struct YYLTYPE loc; - - loc.first_line = 0; - loc.first_column = 0; - loc.position = len; - - yyerror(& loc, state, "invalid PARAM usage"); - goto error; - } - - - - /* Add one instruction to store the "END" instruction. - */ - state->prog->Instructions = - _mesa_alloc_instructions(state->prog->NumInstructions + 1); - inst = state->inst_head; - for (i = 0; i < state->prog->NumInstructions; i++) { - struct asm_instruction *const temp = inst->next; - - state->prog->Instructions[i] = inst->Base; - inst = temp; - } - - /* Finally, tag on an OPCODE_END instruction */ - { - const GLuint numInst = state->prog->NumInstructions; - _mesa_init_instructions(state->prog->Instructions + numInst, 1); - state->prog->Instructions[numInst].Opcode = OPCODE_END; - } - state->prog->NumInstructions++; - - state->prog->NumParameters = state->prog->Parameters->NumParameters; - state->prog->NumAttributes = _mesa_bitcount(state->prog->InputsRead); - - /* - * Initialize native counts to logical counts. The device driver may - * change them if program is translated into a hardware program. - */ - state->prog->NumNativeInstructions = state->prog->NumInstructions; - state->prog->NumNativeTemporaries = state->prog->NumTemporaries; - state->prog->NumNativeParameters = state->prog->NumParameters; - state->prog->NumNativeAttributes = state->prog->NumAttributes; - state->prog->NumNativeAddressRegs = state->prog->NumAddressRegs; - - result = GL_TRUE; - -error: - for (inst = state->inst_head; inst != NULL; inst = temp) { - temp = inst->next; - free(inst); - } - - state->inst_head = NULL; - state->inst_tail = NULL; - - for (sym = state->sym; sym != NULL; sym = temp) { - temp = sym->next; - - free((void *) sym->name); - free(sym); - } - state->sym = NULL; - - _mesa_symbol_table_dtor(state->st); - state->st = NULL; - - return result; -} - diff --git a/src/mesa/program/program_parse.tab.h b/src/mesa/program/program_parse.tab.h deleted file mode 100644 index 045241d9e77..00000000000 --- a/src/mesa/program/program_parse.tab.h +++ /dev/null @@ -1,209 +0,0 @@ - -/* A Bison parser, made by GNU Bison 2.4.1. */ - -/* Skeleton interface for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 - Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see . */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - ARBvp_10 = 258, - ARBfp_10 = 259, - ADDRESS = 260, - ALIAS = 261, - ATTRIB = 262, - OPTION = 263, - OUTPUT = 264, - PARAM = 265, - TEMP = 266, - END = 267, - BIN_OP = 268, - BINSC_OP = 269, - SAMPLE_OP = 270, - SCALAR_OP = 271, - TRI_OP = 272, - VECTOR_OP = 273, - ARL = 274, - KIL = 275, - SWZ = 276, - TXD_OP = 277, - INTEGER = 278, - REAL = 279, - AMBIENT = 280, - ATTENUATION = 281, - BACK = 282, - CLIP = 283, - COLOR = 284, - DEPTH = 285, - DIFFUSE = 286, - DIRECTION = 287, - EMISSION = 288, - ENV = 289, - EYE = 290, - FOG = 291, - FOGCOORD = 292, - FRAGMENT = 293, - FRONT = 294, - HALF = 295, - INVERSE = 296, - INVTRANS = 297, - LIGHT = 298, - LIGHTMODEL = 299, - LIGHTPROD = 300, - LOCAL = 301, - MATERIAL = 302, - MAT_PROGRAM = 303, - MATRIX = 304, - MATRIXINDEX = 305, - MODELVIEW = 306, - MVP = 307, - NORMAL = 308, - OBJECT = 309, - PALETTE = 310, - PARAMS = 311, - PLANE = 312, - POINT_TOK = 313, - POINTSIZE = 314, - POSITION = 315, - PRIMARY = 316, - PROGRAM = 317, - PROJECTION = 318, - RANGE = 319, - RESULT = 320, - ROW = 321, - SCENECOLOR = 322, - SECONDARY = 323, - SHININESS = 324, - SIZE_TOK = 325, - SPECULAR = 326, - SPOT = 327, - STATE = 328, - TEXCOORD = 329, - TEXENV = 330, - TEXGEN = 331, - TEXGEN_Q = 332, - TEXGEN_R = 333, - TEXGEN_S = 334, - TEXGEN_T = 335, - TEXTURE = 336, - TRANSPOSE = 337, - TEXTURE_UNIT = 338, - TEX_1D = 339, - TEX_2D = 340, - TEX_3D = 341, - TEX_CUBE = 342, - TEX_RECT = 343, - TEX_SHADOW1D = 344, - TEX_SHADOW2D = 345, - TEX_SHADOWRECT = 346, - TEX_ARRAY1D = 347, - TEX_ARRAY2D = 348, - TEX_ARRAYSHADOW1D = 349, - TEX_ARRAYSHADOW2D = 350, - VERTEX = 351, - VTXATTRIB = 352, - WEIGHT = 353, - IDENTIFIER = 354, - USED_IDENTIFIER = 355, - MASK4 = 356, - MASK3 = 357, - MASK2 = 358, - MASK1 = 359, - SWIZZLE = 360, - DOT_DOT = 361, - DOT = 362 - }; -#endif - - - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE -{ - -/* Line 1676 of yacc.c */ -#line 126 "program_parse.y" - - struct asm_instruction *inst; - struct asm_symbol *sym; - struct asm_symbol temp_sym; - struct asm_swizzle_mask swiz_mask; - struct asm_src_register src_reg; - struct prog_dst_register dst_reg; - struct prog_instruction temp_inst; - char *string; - unsigned result; - unsigned attrib; - int integer; - float real; - gl_state_index state[STATE_LENGTH]; - int negate; - struct asm_vector vector; - gl_inst_opcode opcode; - - struct { - unsigned swz; - unsigned rgba_valid:1; - unsigned xyzw_valid:1; - unsigned negate:1; - } ext_swizzle; - - - -/* Line 1676 of yacc.c */ -#line 187 "program_parse.tab.h" -} YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -#endif - - - -#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED -typedef struct YYLTYPE -{ - int first_line; - int first_column; - int last_line; - int last_column; -} YYLTYPE; -# define yyltype YYLTYPE /* obsolescent; will be withdrawn */ -# define YYLTYPE_IS_DECLARED 1 -# define YYLTYPE_IS_TRIVIAL 1 -#endif - - - -- cgit v1.2.3 From 6dd0a2ed40309fe721eb1c6f8217d363b3a57f04 Mon Sep 17 00:00:00 2001 From: Ian Romanick Date: Fri, 11 Feb 2011 16:37:05 -0800 Subject: Add generated parser / lexer files to gitignore lists --- src/glsl/.gitignore | 3 +++ src/glsl/glcpp/.gitignore | 3 +++ src/mesa/program/.gitignore | 3 +++ 3 files changed, 9 insertions(+) (limited to 'src') diff --git a/src/glsl/.gitignore b/src/glsl/.gitignore index d659d2e9a3b..dfbd572d894 100644 --- a/src/glsl/.gitignore +++ b/src/glsl/.gitignore @@ -1,4 +1,7 @@ glsl_compiler +glsl_lexer.cpp +glsl_parser.cpp +glsl_parser.h glsl_parser.output builtin_function.cpp builtin_compiler diff --git a/src/glsl/glcpp/.gitignore b/src/glsl/glcpp/.gitignore index dbc37e1926d..fb0be2065b4 100644 --- a/src/glsl/glcpp/.gitignore +++ b/src/glsl/glcpp/.gitignore @@ -1,5 +1,8 @@ glcpp +glcpp-lex.c glcpp-parse.output +glcpp-parse.c +glcpp-parse.h *.o *.lo *.la diff --git a/src/mesa/program/.gitignore b/src/mesa/program/.gitignore index 086fd9a705c..4c20872e14a 100644 --- a/src/mesa/program/.gitignore +++ b/src/mesa/program/.gitignore @@ -1 +1,4 @@ program_parse.output +lex.yy.c +program_parse.tab.c +program_parse.tab.h -- cgit v1.2.3 From 6b369c4c7cd8a52f99bbff2a57fb316b33a87495 Mon Sep 17 00:00:00 2001 From: Benjamin Franzke Date: Mon, 21 Feb 2011 16:22:34 +0100 Subject: egl: Add EGL_WL_bind_wayland_display --- configure.ac | 2 +- docs/WL_bind_wayland_display.spec | 92 ++++++++++ include/EGL/eglext.h | 14 ++ src/egl/Makefile | 3 +- src/egl/drivers/dri2/Makefile | 6 +- src/egl/drivers/dri2/egl_dri2.c | 94 ++++++++++ src/egl/drivers/dri2/egl_dri2.h | 4 + src/egl/drivers/dri2/platform_drm.c | 56 +++++- src/egl/drivers/dri2/platform_wayland.c | 36 +++- src/egl/drivers/dri2/platform_x11.c | 45 +++-- src/egl/main/Makefile | 3 + src/egl/main/eglapi.c | 44 +++++ src/egl/main/eglapi.h | 11 ++ src/egl/main/egldisplay.h | 2 + src/egl/main/eglmisc.c | 2 + src/egl/wayland/Makefile | 18 +- src/egl/wayland/wayland-drm/.gitignore | 3 + src/egl/wayland/wayland-drm/Makefile | 45 +++++ .../wayland/wayland-drm/protocol/wayland-drm.xml | 38 ++++ src/egl/wayland/wayland-drm/wayland-drm.c | 203 +++++++++++++++++++++ src/egl/wayland/wayland-drm/wayland-drm.h | 26 +++ src/egl/wayland/wayland-egl.c | 4 +- src/gallium/state_trackers/egl/Makefile | 1 + .../state_trackers/egl/wayland/native_wayland.c | 1 + 24 files changed, 729 insertions(+), 24 deletions(-) create mode 100644 docs/WL_bind_wayland_display.spec create mode 100644 src/egl/wayland/wayland-drm/.gitignore create mode 100644 src/egl/wayland/wayland-drm/Makefile create mode 100644 src/egl/wayland/wayland-drm/protocol/wayland-drm.xml create mode 100644 src/egl/wayland/wayland-drm/wayland-drm.c create mode 100644 src/egl/wayland/wayland-drm/wayland-drm.h (limited to 'src') diff --git a/configure.ac b/configure.ac index dcfddb1ed99..9fa5eeea186 100644 --- a/configure.ac +++ b/configure.ac @@ -1587,7 +1587,7 @@ yes) GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/fbdev" fi if test "$plat" = "wayland"; then - PKG_CHECK_MODULES([WAYLAND], [wayland-client],, \ + PKG_CHECK_MODULES([WAYLAND], [wayland-client wayland-server],, \ [AC_MSG_ERROR([cannot find libwayland-client])]) WAYLAND_EGL_LIB_DEPS="$WAYLAND_LIBS $LIBDRM_LIBS" fi diff --git a/docs/WL_bind_wayland_display.spec b/docs/WL_bind_wayland_display.spec new file mode 100644 index 00000000000..0ff49d6a762 --- /dev/null +++ b/docs/WL_bind_wayland_display.spec @@ -0,0 +1,92 @@ +Name + + WL_bind_wayland_display + +Name Strings + + EGL_WL_bind_wayland_display + +Contact + + Kristian Høgsberg + Benjamin Franzke + +Status + + Proposal + +Version + + Version 1, March 1, 2011 + +Number + + EGL Extension #not assigned + +Dependencies + + Reguires EGL 1.4 or later. This extension is written against the + wording of the EGL 1.4 specification. + + EGL_KHR_base_image is required. + +Overview + + This extension provides entry points for binding and unbinding the + wl_display of a Wayland compositor to an EGLDisplay. Binding a + wl_display means that the EGL implementation should provide one or + more interfaces in the Wayland protocol to allow clients to create + wl_buffer objects. On the server side, this extension also + provides a new target for eglCreateImageKHR, to create an EGLImage + from a wl_buffer + + Adding a implementation specific wayland interface, allows the + EGL implementation to define specific wayland requests and events, + needed for buffer sharing in a EGL wayland platform. + +IP Status + + Open-source; freely implementable. + +New Procedures and Functions + + EGLBoolean eglBindWaylandDisplayWL(EGLDisplay dpy, + struct wl_display *display); + + EGLBoolean eglUnbindWaylandDisplayWL(EGLDisplay dpy, + struct wl_display *display); + +New Tokens + + Accepted as in eglCreateImageKHR + + EGL_WAYLAND_BUFFER_WL 0x31D5 + +Additions to the EGL 1.4 Specification: + + To bind a server side wl_display to an EGLDisplay, call + + EGLBoolean eglBindWaylandDisplayWL(EGLDisplay dpy, + struct wl_display *display); + + To unbind a server side wl_display from an EGLDisplay, call + + EGLBoolean eglUnbindWaylandDisplayWL(EGLDisplay dpy, + struct wl_display *display); + + eglBindWaylandDisplayWL returns EGL_FALSE when there is already a + wl_display bound to EGLDisplay otherwise EGL_TRUE. + + eglUnbindWaylandDisplayWL returns EGL_FALSE when there is no + wl_display bound to the EGLDisplay currently otherwise EGL_TRUE. + + Import a wl_buffer by calling eglCreateImageKHR with + wl_buffer as EGLClientBuffer, EGL_WAYLAND_BUFFER_WL as the target, + and an empty attribute_list. + +Issues + +Revision History + + Version 1, March 1, 2011 + Initial draft (Benjamin Franzke) diff --git a/include/EGL/eglext.h b/include/EGL/eglext.h index 04603931b38..fa523a51d67 100644 --- a/include/EGL/eglext.h +++ b/include/EGL/eglext.h @@ -143,6 +143,20 @@ typedef EGLImageKHR (EGLAPIENTRYP PFNEGLCREATEDRMIMAGEMESA) (EGLDisplay dpy, con typedef EGLBoolean (EGLAPIENTRYP PFNEGLEXPORTDRMIMAGEMESA) (EGLDisplay dpy, EGLImageKHR image, EGLint *name, EGLint *handle, EGLint *stride); #endif +#ifndef EGL_WL_bind_wayland_display +#define EGL_WL_bind_wayland_display 1 + +#define EGL_WAYLAND_BUFFER_WL 0x31D5 /* eglCreateImageKHR target */ +struct wl_display; +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglBindWaylandDisplayWL(EGLDisplay dpy, struct wl_display *display); +EGLAPI EGLBoolean EGLAPIENTRY eglUnbindWaylandDisplayWL(EGLDisplay dpy, struct wl_display *display); +#else +typedef EGLBoolean (EGLAPIENTRY PFNEGLBINDWAYLANDDISPLAYWL) (EGLDisplay dpy, struct wl_display *display); +typedef EGLBoolean (EGLAPIENTRY PFNEGLUNBINDWAYLANDDISPLAYWL) (EGLDisplay dpy, struct wl_display *display); +#endif +#endif + #if KHRONOS_SUPPORT_INT64 /* EGLTimeKHR requires 64-bit uint support */ #ifndef EGL_KHR_reusable_sync #define EGL_KHR_reusable_sync 1 diff --git a/src/egl/Makefile b/src/egl/Makefile index 52daf2efa7e..361f6889580 100644 --- a/src/egl/Makefile +++ b/src/egl/Makefile @@ -3,12 +3,13 @@ TOP = ../.. include $(TOP)/configs/current -SUBDIRS = drivers main +SUBDIRS = ifneq ($(findstring wayland, $(EGL_PLATFORMS)),) SUBDIRS += wayland endif +SUBDIRS += drivers main default: subdirs diff --git a/src/egl/drivers/dri2/Makefile b/src/egl/drivers/dri2/Makefile index 89e9dd7970a..eac599e6745 100644 --- a/src/egl/drivers/dri2/Makefile +++ b/src/egl/drivers/dri2/Makefile @@ -27,8 +27,10 @@ endif ifneq ($(findstring wayland, $(EGL_PLATFORMS)),) EGL_SOURCES += platform_wayland.c EGL_INCLUDES += -DHAVE_WAYLAND_PLATFORM $(WAYLAND_CFLAGS) \ - -I$(TOP)/src/egl/wayland -EGL_LIBS += $(WAYLAND_LIBS) + -I$(TOP)/src/egl/wayland \ + -I$(TOP)/src/egl/wayland/wayland-drm +EGL_LIBS += $(WAYLAND_LIBS) \ + $(TOP)/src/egl/wayland/wayland-drm/libwayland-drm.a endif include ../Makefile.template diff --git a/src/egl/drivers/dri2/egl_dri2.c b/src/egl/drivers/dri2/egl_dri2.c index 99f87f076c1..015b801c757 100644 --- a/src/egl/drivers/dri2/egl_dri2.c +++ b/src/egl/drivers/dri2/egl_dri2.c @@ -915,6 +915,51 @@ dri2_create_image_mesa_drm_buffer(_EGLDisplay *disp, _EGLContext *ctx, return &dri2_img->base; } +static EGLBoolean +dri2_export_drm_image_mesa(_EGLDriver *drv, _EGLDisplay *disp, _EGLImage *img, + EGLint *name, EGLint *handle, EGLint *stride); + +static _EGLImage * +dri2_reference_drm_image(_EGLDisplay *disp, _EGLContext *ctx, + _EGLImage *image, EGLint width, EGLint height) +{ + EGLint attr_list[] = { + EGL_WIDTH, 0, + EGL_HEIGHT, 0, + EGL_DRM_BUFFER_STRIDE_MESA, 0, + EGL_DRM_BUFFER_FORMAT_MESA, EGL_DRM_BUFFER_FORMAT_ARGB32_MESA, + EGL_NONE + }; + EGLint name, stride; + + dri2_export_drm_image_mesa(disp->Driver, disp, image, + &name, NULL, &stride); + + attr_list[1] = width; + attr_list[3] = height; + attr_list[5] = stride / 4; + + return dri2_create_image_mesa_drm_buffer(disp, ctx, + (EGLClientBuffer)(intptr_t) name, + attr_list); +} + +#ifdef HAVE_WAYLAND_PLATFORM +static _EGLImage * +dri2_create_image_wayland_wl_buffer(_EGLDisplay *disp, _EGLContext *ctx, + EGLClientBuffer buffer, + const EGLint *attr_list) +{ + struct wl_drm_buffer *wl_drm_buffer = (struct wl_drm_buffer *) buffer; + + (void) attr_list; + + return dri2_reference_drm_image(disp, ctx, wl_drm_buffer->image, + wl_drm_buffer->buffer.width, + wl_drm_buffer->buffer.height); +} +#endif + _EGLImage * dri2_create_image_khr(_EGLDriver *drv, _EGLDisplay *disp, _EGLContext *ctx, EGLenum target, @@ -927,6 +972,10 @@ dri2_create_image_khr(_EGLDriver *drv, _EGLDisplay *disp, return dri2_create_image_khr_renderbuffer(disp, ctx, buffer, attr_list); case EGL_DRM_BUFFER_MESA: return dri2_create_image_mesa_drm_buffer(disp, ctx, buffer, attr_list); +#ifdef HAVE_WAYLAND_PLATFORM + case EGL_WAYLAND_BUFFER_WL: + return dri2_create_image_wayland_wl_buffer(disp, ctx, buffer, attr_list); +#endif default: _eglError(EGL_BAD_PARAMETER, "dri2_create_image_khr"); return EGL_NO_IMAGE_KHR; @@ -1055,6 +1104,47 @@ dri2_export_drm_image_mesa(_EGLDriver *drv, _EGLDisplay *disp, _EGLImage *img, return EGL_TRUE; } +#ifdef HAVE_WAYLAND_PLATFORM +static EGLBoolean +dri2_bind_wayland_display_wl(_EGLDriver *drv, _EGLDisplay *disp, + struct wl_display *wl_dpy) +{ + struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp); + + (void) drv; + + if (dri2_dpy->wl_server_drm) + return EGL_FALSE; + + dri2_dpy->wl_server_drm = + wayland_drm_init(wl_dpy, disp, + dri2_dpy->authenticate, + dri2_dpy->device_name); + + if (!dri2_dpy->wl_server_drm) + return EGL_FALSE; + + return EGL_TRUE; +} + +static EGLBoolean +dri2_unbind_wayland_display_wl(_EGLDriver *drv, _EGLDisplay *disp, + struct wl_display *wl_dpy) +{ + struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp); + + (void) drv; + + if (!dri2_dpy->wl_server_drm) + return EGL_FALSE; + + wayland_drm_destroy(dri2_dpy->wl_server_drm); + dri2_dpy->wl_server_drm = NULL; + + return EGL_TRUE; +} +#endif + static void dri2_unload(_EGLDriver *drv) { @@ -1140,6 +1230,10 @@ _EGL_MAIN(const char *args) dri2_drv->base.API.DestroyImageKHR = dri2_destroy_image_khr; dri2_drv->base.API.CreateDRMImageMESA = dri2_create_drm_image_mesa; dri2_drv->base.API.ExportDRMImageMESA = dri2_export_drm_image_mesa; +#ifdef HAVE_WAYLAND_PLATFORM + dri2_drv->base.API.BindWaylandDisplayWL = dri2_bind_wayland_display_wl; + dri2_drv->base.API.UnbindWaylandDisplayWL = dri2_unbind_wayland_display_wl; +#endif dri2_drv->base.Name = "DRI2"; dri2_drv->base.Unload = dri2_unload; diff --git a/src/egl/drivers/dri2/egl_dri2.h b/src/egl/drivers/dri2/egl_dri2.h index 235e30df3d8..5afd3d3c9c8 100644 --- a/src/egl/drivers/dri2/egl_dri2.h +++ b/src/egl/drivers/dri2/egl_dri2.h @@ -35,6 +35,7 @@ #ifdef HAVE_WAYLAND_PLATFORM #include +#include "wayland-drm.h" #include "wayland-egl-priv.h" #endif @@ -85,7 +86,10 @@ struct dri2_egl_display const __DRIextension *extensions[3]; #ifdef HAVE_WAYLAND_PLATFORM struct wl_egl_display *wl_dpy; + struct wl_drm *wl_server_drm; #endif + + int (*authenticate) (struct dri2_egl_display *dri_dpy, uint32_t id); }; struct dri2_egl_context diff --git a/src/egl/drivers/dri2/platform_drm.c b/src/egl/drivers/dri2/platform_drm.c index 3dab899decb..bd4fa80af59 100644 --- a/src/egl/drivers/dri2/platform_drm.c +++ b/src/egl/drivers/dri2/platform_drm.c @@ -568,6 +568,39 @@ const struct dri2_driver_map driver_map[] = { { 0x10de, "nouveau", NULL, -1 }, }; +static char * +dri2_get_device_name(int fd) +{ + struct udev *udev; + struct udev_device *device; + struct stat buf; + char *device_name; + + udev = udev_new(); + if (fstat(fd, &buf) < 0) { + _eglLog(_EGL_WARNING, "EGL-DRI2: failed to stat fd %d", fd); + goto out; + } + + device = udev_device_new_from_devnum(udev, 'c', buf.st_rdev); + if (device == NULL) { + _eglLog(_EGL_WARNING, + "EGL-DRI2: could not create udev device for fd %d", fd); + goto out; + } + + device_name = udev_device_get_devnode(device); + if (!device_name) + goto out; + device_name = strdup(device_name); + + out: + udev_device_unref(device); + udev_unref(udev); + + return device_name; +} + char * dri2_get_driver_for_fd(int fd) { @@ -629,6 +662,14 @@ dri2_get_driver_for_fd(int fd) return driver; } +static int +dri2_drm_authenticate(_EGLDisplay *disp, uint32_t id) +{ + struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp); + + return drmAuthMagic(dri2_dpy->fd, id); +} + EGLBoolean dri2_initialize_drm(_EGLDriver *drv, _EGLDisplay *disp) { @@ -648,8 +689,14 @@ dri2_initialize_drm(_EGLDriver *drv, _EGLDisplay *disp) if (dri2_dpy->driver_name == NULL) return _eglError(EGL_BAD_ALLOC, "DRI2: failed to get driver name"); - if (!dri2_load_driver(disp)) + dri2_dpy->device_name = dri2_get_device_name(dri2_dpy->fd); + if (dri2_dpy->device_name == NULL) { + _eglError(EGL_BAD_ALLOC, "DRI2: failed to get device name"); goto cleanup_driver_name; + } + + if (!dri2_load_driver(disp)) + goto cleanup_device_name; dri2_dpy->extensions[0] = &image_lookup_extension.base; dri2_dpy->extensions[1] = &use_invalidate.base; @@ -666,6 +713,11 @@ dri2_initialize_drm(_EGLDriver *drv, _EGLDisplay *disp) disp->Extensions.KHR_gl_renderbuffer_image = EGL_TRUE; disp->Extensions.KHR_gl_texture_2D_image = EGL_TRUE; +#ifdef HAVE_WAYLAND_PLATFORM + disp->Extensions.WL_bind_wayland_display = EGL_TRUE; +#endif + dri2_dpy->authenticate = dri2_drm_authenticate; + /* we're supporting EGL 1.4 */ disp->VersionMajor = 1; disp->VersionMinor = 4; @@ -674,6 +726,8 @@ dri2_initialize_drm(_EGLDriver *drv, _EGLDisplay *disp) cleanup_driver: dlclose(dri2_dpy->driver); + cleanup_device_name: + free(dri2_dpy->device_name); cleanup_driver_name: free(dri2_dpy->driver_name); diff --git a/src/egl/drivers/dri2/platform_wayland.c b/src/egl/drivers/dri2/platform_wayland.c index 21b440624ff..6ae3f6554b1 100644 --- a/src/egl/drivers/dri2/platform_wayland.c +++ b/src/egl/drivers/dri2/platform_wayland.c @@ -35,6 +35,9 @@ #include "egl_dri2.h" +#include +#include "wayland-drm-client-protocol.h" + static void sync_callback(void *data) { @@ -561,6 +564,26 @@ dri2_wayland_create_image_khr(_EGLDriver *drv, _EGLDisplay *disp, } } +static int +dri2_wayland_authenticate(_EGLDisplay *disp, uint32_t id) +{ + struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp); + int ret = 0; + + dri2_dpy->wl_dpy->authenticated = false; + + wl_drm_authenticate(dri2_dpy->wl_dpy->drm, id); + force_roundtrip(dri2_dpy->wl_dpy->display); + + if (!dri2_dpy->wl_dpy->authenticated) + ret = -1; + + /* reset authenticated */ + dri2_dpy->wl_dpy->authenticated = true; + + return ret; +} + /** * Called via eglTerminate(), drv->API.Terminate(). */ @@ -626,8 +649,14 @@ dri2_initialize_wayland(_EGLDriver *drv, _EGLDisplay *disp) goto cleanup_fd; } - if (!dri2_load_driver(disp)) + dri2_dpy->device_name = strdup(dri2_dpy->wl_dpy->device_name); + if (dri2_dpy->device_name == NULL) { + _eglError(EGL_BAD_ALLOC, "DRI2: failed to get device name"); goto cleanup_driver_name; + } + + if (!dri2_load_driver(disp)) + goto cleanup_device_name; dri2_dpy->dri2_loader_extension.base.name = __DRI_DRI2_LOADER; dri2_dpy->dri2_loader_extension.base.version = 3; @@ -654,6 +683,9 @@ dri2_initialize_wayland(_EGLDriver *drv, _EGLDisplay *disp) disp->Extensions.KHR_gl_renderbuffer_image = EGL_TRUE; disp->Extensions.KHR_gl_texture_2D_image = EGL_TRUE; + disp->Extensions.WL_bind_wayland_display = EGL_TRUE; + dri2_dpy->authenticate = dri2_wayland_authenticate; + /* we're supporting EGL 1.4 */ disp->VersionMajor = 1; disp->VersionMinor = 4; @@ -662,6 +694,8 @@ dri2_initialize_wayland(_EGLDriver *drv, _EGLDisplay *disp) cleanup_driver: dlclose(dri2_dpy->driver); + cleanup_device_name: + free(dri2_dpy->device_name); cleanup_driver_name: free(dri2_dpy->driver_name); cleanup_fd: diff --git a/src/egl/drivers/dri2/platform_x11.c b/src/egl/drivers/dri2/platform_x11.c index 50310eec5a9..c7bdfa62876 100644 --- a/src/egl/drivers/dri2/platform_x11.c +++ b/src/egl/drivers/dri2/platform_x11.c @@ -543,32 +543,46 @@ dri2_connect(struct dri2_egl_display *dri2_dpy) return EGL_TRUE; } -static EGLBoolean -dri2_authenticate(struct dri2_egl_display *dri2_dpy) +static int +dri2_x11_authenticate(_EGLDisplay *disp, uint32_t id) { + struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp); xcb_dri2_authenticate_reply_t *authenticate; xcb_dri2_authenticate_cookie_t authenticate_cookie; xcb_screen_iterator_t s; + int ret = 0; + + s = xcb_setup_roots_iterator(xcb_get_setup(dri2_dpy->conn)); + authenticate_cookie = + xcb_dri2_authenticate_unchecked(dri2_dpy->conn, s.data->root, id); + authenticate = + xcb_dri2_authenticate_reply(dri2_dpy->conn, authenticate_cookie, NULL); + + if (authenticate == NULL || !authenticate->authenticated) + ret = -1; + + if (authenticate) + free(authenticate); + + return ret; +} + +static EGLBoolean +dri2_authenticate(_EGLDisplay *disp) +{ + struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp); drm_magic_t magic; if (drmGetMagic(dri2_dpy->fd, &magic)) { _eglLog(_EGL_WARNING, "DRI2: failed to get drm magic"); return EGL_FALSE; } - - s = xcb_setup_roots_iterator(xcb_get_setup(dri2_dpy->conn)); - authenticate_cookie = - xcb_dri2_authenticate_unchecked(dri2_dpy->conn, s.data->root, magic); - authenticate = - xcb_dri2_authenticate_reply(dri2_dpy->conn, authenticate_cookie, NULL); - if (authenticate == NULL || !authenticate->authenticated) { + + if (dri2_x11_authenticate(disp, magic) < 0) { _eglLog(_EGL_WARNING, "DRI2: failed to authenticate"); - free(authenticate); return EGL_FALSE; } - free(authenticate); - return EGL_TRUE; } @@ -977,7 +991,7 @@ dri2_initialize_x11_dri2(_EGLDriver *drv, _EGLDisplay *disp) } if (dri2_dpy->conn) { - if (!dri2_authenticate(dri2_dpy)) + if (!dri2_authenticate(disp)) goto cleanup_fd; } @@ -1016,6 +1030,11 @@ dri2_initialize_x11_dri2(_EGLDriver *drv, _EGLDisplay *disp) disp->Extensions.NOK_swap_region = EGL_TRUE; disp->Extensions.NOK_texture_from_pixmap = EGL_TRUE; +#ifdef HAVE_WAYLAND_PLATFORM + disp->Extensions.WL_bind_wayland_display = EGL_TRUE; +#endif + dri2_dpy->authenticate = dri2_x11_authenticate; + /* we're supporting EGL 1.4 */ disp->VersionMajor = 1; disp->VersionMinor = 4; diff --git a/src/egl/main/Makefile b/src/egl/main/Makefile index a5b92995020..820788d696b 100644 --- a/src/egl/main/Makefile +++ b/src/egl/main/Makefile @@ -58,6 +58,9 @@ LOCAL_LIBS = ifeq ($(filter dri2, $(EGL_DRIVERS_DIRS)),dri2) LOCAL_CFLAGS += -D_EGL_BUILT_IN_DRIVER_DRI2 LOCAL_LIBS += $(TOP)/src/egl/drivers/dri2/libegl_dri2.a +ifneq ($(findstring wayland, $(EGL_PLATFORMS)),) +LOCAL_LIBS += $(TOP)/src/egl/wayland/wayland-drm/libwayland-drm.a +endif EGL_LIB_DEPS += $(XCB_DRI2_LIBS) $(LIBUDEV_LIBS) $(DLOPEN_LIBS) $(LIBDRM_LIB) $(WAYLAND_LIBS) endif ifeq ($(filter glx, $(EGL_DRIVERS_DIRS)),glx) diff --git a/src/egl/main/eglapi.c b/src/egl/main/eglapi.c index 4e64ce6f718..19dfd574268 100644 --- a/src/egl/main/eglapi.c +++ b/src/egl/main/eglapi.c @@ -913,6 +913,10 @@ eglGetProcAddress(const char *procname) #ifdef EGL_MESA_drm_image { "eglCreateDRMImageMESA", (_EGLProc) eglCreateDRMImageMESA }, { "eglExportDRMImageMESA", (_EGLProc) eglExportDRMImageMESA }, +#endif +#ifdef EGL_WL_bind_display + { "eglBindWaylandDisplayWL", (_EGLProc) eglBindWaylandDisplayWL }, + { "eglUnbindWaylandDisplayWL", (_EGLProc) eglUnbindWaylandDisplayWL }, #endif { NULL, NULL } }; @@ -1491,3 +1495,43 @@ eglExportDRMImageMESA(EGLDisplay dpy, EGLImageKHR image, } #endif + +#ifdef EGL_WL_bind_wayland_display +struct wl_display; + +EGLBoolean EGLAPIENTRY +eglBindWaylandDisplayWL(EGLDisplay dpy, struct wl_display *display) +{ + _EGLDisplay *disp = _eglLockDisplay(dpy); + _EGLDriver *drv; + EGLBoolean ret; + + _EGL_CHECK_DISPLAY(disp, EGL_FALSE, drv); + assert(disp->Extensions.WL_bind_wayland_display); + + if (!display) + RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE); + + ret = drv->API.BindWaylandDisplayWL(drv, disp, display); + + RETURN_EGL_EVAL(disp, ret); +} + +EGLBoolean EGLAPIENTRY +eglUnbindWaylandDisplayWL(EGLDisplay dpy, struct wl_display *display) +{ + _EGLDisplay *disp = _eglLockDisplay(dpy); + _EGLDriver *drv; + EGLBoolean ret; + + _EGL_CHECK_DISPLAY(disp, EGL_FALSE, drv); + assert(disp->Extensions.WL_bind_wayland_display); + + if (!display) + RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE); + + ret = drv->API.UnbindWaylandDisplayWL(drv, disp, display); + + RETURN_EGL_EVAL(disp, ret); +} +#endif diff --git a/src/egl/main/eglapi.h b/src/egl/main/eglapi.h index 01492082f66..c9913f10a10 100644 --- a/src/egl/main/eglapi.h +++ b/src/egl/main/eglapi.h @@ -95,6 +95,12 @@ typedef _EGLImage *(*CreateDRMImageMESA_t)(_EGLDriver *drv, _EGLDisplay *disp, c typedef EGLBoolean (*ExportDRMImageMESA_t)(_EGLDriver *drv, _EGLDisplay *disp, _EGLImage *img, EGLint *name, EGLint *handle, EGLint *stride); #endif +#ifdef EGL_WL_bind_wayland_display +struct wl_display; +typedef EGLBoolean (*BindWaylandDisplayWL_t)(_EGLDriver *drv, _EGLDisplay *disp, struct wl_display *display); +typedef EGLBoolean (*UnbindWaylandDisplayWL_t)(_EGLDriver *drv, _EGLDisplay *disp, struct wl_display *display); +#endif + /** * The API dispatcher jumps through these functions */ @@ -169,6 +175,11 @@ struct _egl_api CreateDRMImageMESA_t CreateDRMImageMESA; ExportDRMImageMESA_t ExportDRMImageMESA; #endif + +#ifdef EGL_WL_bind_wayland_display + BindWaylandDisplayWL_t BindWaylandDisplayWL; + UnbindWaylandDisplayWL_t UnbindWaylandDisplayWL; +#endif }; #endif /* EGLAPI_INCLUDED */ diff --git a/src/egl/main/egldisplay.h b/src/egl/main/egldisplay.h index ce035eb2ef1..97ae2b01ba0 100644 --- a/src/egl/main/egldisplay.h +++ b/src/egl/main/egldisplay.h @@ -58,6 +58,8 @@ struct _egl_extensions EGLBoolean MESA_drm_display; EGLBoolean MESA_drm_image; + EGLBoolean WL_bind_wayland_display; + EGLBoolean KHR_image_base; EGLBoolean KHR_image_pixmap; EGLBoolean KHR_vg_parent_image; diff --git a/src/egl/main/eglmisc.c b/src/egl/main/eglmisc.c index f8ba5f33eb9..6bb2498eef4 100644 --- a/src/egl/main/eglmisc.c +++ b/src/egl/main/eglmisc.c @@ -89,6 +89,8 @@ _eglUpdateExtensionsString(_EGLDisplay *dpy) _EGL_CHECK_EXTENSION(MESA_drm_display); _EGL_CHECK_EXTENSION(MESA_drm_image); + _EGL_CHECK_EXTENSION(WL_bind_wayland_display); + _EGL_CHECK_EXTENSION(KHR_image_base); _EGL_CHECK_EXTENSION(KHR_image_pixmap); if (dpy->Extensions.KHR_image_base && dpy->Extensions.KHR_image_pixmap) diff --git a/src/egl/wayland/Makefile b/src/egl/wayland/Makefile index 4cd036519db..3499aef0486 100644 --- a/src/egl/wayland/Makefile +++ b/src/egl/wayland/Makefile @@ -1,4 +1,4 @@ -# src/egl/main/Makefile +# src/egl/wayland/Makefile TOP = ../../.. include $(TOP)/configs/current @@ -10,14 +10,20 @@ SOURCES = wayland-egl.c OBJECTS = $(SOURCES:.c=.o) -LOCAL_CFLAGS = -I$(TOP)/include/EGL $(LIBDRM_CFLAGS) $(WAYLAND_CFLAGS) +LOCAL_CFLAGS = -I$(TOP)/include/EGL \ + -I$(TOP)/src/egl/wayland/wayland-drm \ + $(LIBDRM_CFLAGS) \ + $(WAYLAND_CFLAGS) + LOCAL_LIBS = +SUBDIRS = wayland-drm + .c.o: $(CC) -c $(INCLUDE_DIRS) $(CFLAGS) $(LOCAL_CFLAGS) $< -o $@ -default: depend library +default: depend subdirs library # wayland-egl Library library: $(TOP)/$(LIB_DIR)/$(WAYLAND_EGL_LIB_NAME) @@ -54,6 +60,12 @@ clean: -rm -f *.o -rm -f depend depend.bak +subdirs: + @for dir in $(SUBDIRS) ; do \ + if [ -d $$dir ] ; then \ + (cd $$dir && $(MAKE)) || exit 1 ; \ + fi \ + done depend: $(SOURCES) $(HEADERS) @ echo "running $(MKDEP)" diff --git a/src/egl/wayland/wayland-drm/.gitignore b/src/egl/wayland/wayland-drm/.gitignore new file mode 100644 index 00000000000..f4ed848476f --- /dev/null +++ b/src/egl/wayland/wayland-drm/.gitignore @@ -0,0 +1,3 @@ +wayland-drm-client-protocol.h +wayland-drm-server-protocol.h +wayland-drm-protocol.c diff --git a/src/egl/wayland/wayland-drm/Makefile b/src/egl/wayland/wayland-drm/Makefile new file mode 100644 index 00000000000..c232769697a --- /dev/null +++ b/src/egl/wayland/wayland-drm/Makefile @@ -0,0 +1,45 @@ +# src/egl/wayland/wayland-drm/Makefile + +TOP = ../../../.. +include $(TOP)/configs/current + +GEN_SOURCES = wayland-drm-protocol.c + +GEN_HEADERS = wayland-drm-client-protocol.h wayland-drm-server-protocol.h + +wayland_drm_SOURCES = wayland-drm.c $(GEN_SOURCES) +wayland_drm_OBJECTS = $(wayland_drm_SOURCES:.c=.o) + +wayland_drm_INCLUDES = \ + $(WAYLAND_CFLAGS) \ + -I$(TOP)/src/egl/main + +# Generate protocol sources +prefix=$(shell pkg-config --variable=prefix wayland-server) +exec_prefx=$(shell pkg-config --variable=exec_prefix wayland-server) +wayland_protocoldir = $(PWD)/protocol +wayland_scanner=$(exec_prefix)/bin/wayland-scanner + +default: depend libwayland-drm.a $(GEN_SOURCES) $(GEN_HEADERS) + +libwayland-drm.a: $(wayland_drm_OBJECTS) Makefile + $(MKLIB) -o wayland-drm -static $(wayland_drm_OBJECTS) + +depend: + rm -f depend + touch depend + $(MKDEP) $(MKDEP_OPTIONS) $(wayland_drm_INCLUDES) $(wayland_drm_SOURCES) 2> /dev/null + +clean: + rm -rf libwayland-drm.a $(wayland_drm_OBJECTS) \ + $(GEN_SOURCES) $(GEN_HEADERS) + +install: + @echo -n "" + +$(wayland_drm_OBJECTS): %.o: %.c $(GEN_HEADERS) + $(CC) -c $(wayland_drm_INCLUDES) $(CFLAGS) $< -o $@ + +include $(prefix)/share/aclocal/wayland-scanner.mk + +sinclude depend diff --git a/src/egl/wayland/wayland-drm/protocol/wayland-drm.xml b/src/egl/wayland/wayland-drm/protocol/wayland-drm.xml new file mode 100644 index 00000000000..46725d85179 --- /dev/null +++ b/src/egl/wayland/wayland-drm/protocol/wayland-drm.xml @@ -0,0 +1,38 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/src/egl/wayland/wayland-drm/wayland-drm.c b/src/egl/wayland/wayland-drm/wayland-drm.c new file mode 100644 index 00000000000..6624fbe9d4e --- /dev/null +++ b/src/egl/wayland/wayland-drm/wayland-drm.c @@ -0,0 +1,203 @@ +/* + * Copyright © 2011 Kristian Høgsberg + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Authors: + * Kristian Høgsberg + * Benjamin Franzke + */ + +#include +#include +#include +#include + +#include +#include "wayland-drm.h" +#include "wayland-drm-server-protocol.h" + +#include "egldisplay.h" +#include "egldriver.h" +#include "eglimage.h" +#include "egltypedefs.h" + +struct wl_drm { + struct wl_object object; + struct wl_display *display; + + _EGLDisplay *edisp; + + char *device_name; + authenticate_t authenticate; +}; + +static void +drm_buffer_damage(struct wl_buffer *buffer_base, + struct wl_surface *surface, + int32_t x, int32_t y, int32_t width, int32_t height) +{ +} + +static void +destroy_buffer(struct wl_resource *resource, struct wl_client *client) +{ + struct wl_drm_buffer *buffer = (struct wl_drm_buffer *) resource; + _EGLDriver *drv = buffer->drm->edisp->Driver; + + drv->API.DestroyImageKHR(drv, buffer->drm->edisp, buffer->image); + free(buffer); +} + +static void +buffer_destroy(struct wl_client *client, struct wl_buffer *buffer) +{ + wl_resource_destroy(&buffer->resource, client); +} + +const static struct wl_buffer_interface buffer_interface = { + buffer_destroy +}; + +static void +drm_create_buffer(struct wl_client *client, struct wl_drm *drm, + uint32_t id, uint32_t name, int32_t width, int32_t height, + uint32_t stride, struct wl_visual *visual) +{ + struct wl_drm_buffer *buffer; + EGLint attribs[] = { + EGL_WIDTH, 0, + EGL_HEIGHT, 0, + EGL_DRM_BUFFER_STRIDE_MESA, 0, + EGL_DRM_BUFFER_FORMAT_MESA, EGL_DRM_BUFFER_FORMAT_ARGB32_MESA, + EGL_NONE + }; + _EGLDriver *drv = drm->edisp->Driver; + + buffer = malloc(sizeof *buffer); + if (buffer == NULL) { + wl_client_post_no_memory(client); + return; + } + + buffer->drm = drm; + buffer->buffer.compositor = NULL; + buffer->buffer.width = width; + buffer->buffer.height = height; + buffer->buffer.visual = visual; + buffer->buffer.attach = NULL; + buffer->buffer.damage = drm_buffer_damage; + + if (visual->object.interface != &wl_visual_interface) { + /* FIXME: Define a real exception event instead of + * abusing this one */ + wl_client_post_event(client, + (struct wl_object *) drm->display, + WL_DISPLAY_INVALID_OBJECT, 0); + fprintf(stderr, "invalid visual in create_buffer\n"); + return; + } + + attribs[1] = width; + attribs[3] = height; + attribs[5] = stride / 4; + buffer->image = drv->API.CreateImageKHR(drv, drm->edisp, + EGL_NO_CONTEXT, + EGL_DRM_BUFFER_MESA, + (EGLClientBuffer) (intptr_t) name, + attribs); + + if (buffer->image == NULL) { + /* FIXME: Define a real exception event instead of + * abusing this one */ + wl_client_post_event(client, + (struct wl_object *) drm->display, + WL_DISPLAY_INVALID_OBJECT, 0); + fprintf(stderr, "failed to create image for name %d\n", name); + return; + } + + buffer->buffer.resource.object.id = id; + buffer->buffer.resource.object.interface = &wl_buffer_interface; + buffer->buffer.resource.object.implementation = (void (**)(void)) + &buffer_interface; + + buffer->buffer.resource.destroy = destroy_buffer; + + wl_client_add_resource(client, &buffer->buffer.resource); +} + +static void +drm_authenticate(struct wl_client *client, + struct wl_drm *drm, uint32_t id) +{ + if (drm->authenticate(drm->edisp, id) < 0) + wl_client_post_event(client, + (struct wl_object *) drm->display, + WL_DISPLAY_INVALID_OBJECT, 0); + else + wl_client_post_event(client, &drm->object, + WL_DRM_AUTHENTICATED); +} + +const static struct wl_drm_interface drm_interface = { + drm_authenticate, + drm_create_buffer +}; + +static void +post_drm_device(struct wl_client *client, struct wl_object *global) +{ + struct wl_drm *drm = (struct wl_drm *) global; + + wl_client_post_event(client, global, WL_DRM_DEVICE, drm->device_name); +} + +struct wl_drm * +wayland_drm_init(struct wl_display *display, _EGLDisplay *disp, + authenticate_t authenticate, char *device_name) +{ + struct wl_drm *drm; + + drm = malloc(sizeof *drm); + + drm->display = display; + drm->edisp = disp; + drm->authenticate = authenticate; + drm->device_name = strdup(device_name); + + drm->object.interface = &wl_drm_interface; + drm->object.implementation = (void (**)(void)) &drm_interface; + wl_display_add_object(display, &drm->object); + wl_display_add_global(display, &drm->object, post_drm_device); + + return drm; +} + +void +wayland_drm_destroy(struct wl_drm *drm) +{ + free(drm->device_name); + + /* FIXME: need wl_display_del_{object,global} */ + + free(drm); +} diff --git a/src/egl/wayland/wayland-drm/wayland-drm.h b/src/egl/wayland/wayland-drm/wayland-drm.h new file mode 100644 index 00000000000..675a6a5ce43 --- /dev/null +++ b/src/egl/wayland/wayland-drm/wayland-drm.h @@ -0,0 +1,26 @@ +#ifndef WAYLAND_DRM_H +#define WAYLAND_DRM_H + +#include "egldisplay.h" +#include "eglimage.h" + +#include + +struct wl_drm; + +typedef int (*authenticate_t) (_EGLDisplay *disp, uint32_t id); + +struct wl_drm_buffer { + struct wl_buffer buffer; + struct wl_drm *drm; + _EGLImage *image; +}; + +struct wl_drm * +wayland_drm_init(struct wl_display *display, _EGLDisplay *disp, + authenticate_t authenticate, char *device_name); + +void +wayland_drm_destroy(struct wl_drm *drm); + +#endif diff --git a/src/egl/wayland/wayland-egl.c b/src/egl/wayland/wayland-egl.c index 12fbdfa29c1..2c84bec64a5 100644 --- a/src/egl/wayland/wayland-egl.c +++ b/src/egl/wayland/wayland-egl.c @@ -12,10 +12,10 @@ #include #include -#include - #include "wayland-egl.h" #include "wayland-egl-priv.h" +#include "wayland-drm-client-protocol.h" +#include static void drm_handle_device(void *data, struct wl_drm *drm, const char *device) diff --git a/src/gallium/state_trackers/egl/Makefile b/src/gallium/state_trackers/egl/Makefile index 98167cceeb3..68643214060 100644 --- a/src/gallium/state_trackers/egl/Makefile +++ b/src/gallium/state_trackers/egl/Makefile @@ -26,6 +26,7 @@ x11_OBJECTS = $(x11_SOURCES:.c=.o) wayland_INCLUDES = \ -I$(TOP)/src/gallium/winsys \ -I$(TOP)/src/egl/wayland \ + -I$(TOP)/src/egl/wayland/wayland-drm \ $(shell pkg-config --cflags-only-I libdrm wayland-client) wayland_SOURCES = $(wildcard wayland/*.c) diff --git a/src/gallium/state_trackers/egl/wayland/native_wayland.c b/src/gallium/state_trackers/egl/wayland/native_wayland.c index b10fc54adb8..068c3cd7c8e 100644 --- a/src/gallium/state_trackers/egl/wayland/native_wayland.c +++ b/src/gallium/state_trackers/egl/wayland/native_wayland.c @@ -41,6 +41,7 @@ #include "radeon/drm/radeon_drm_public.h" #include +#include "wayland-drm-client-protocol.h" #include "wayland-egl-priv.h" #include -- cgit v1.2.3 From 3158cc7df85a8c5bcdb90a7d9ebb62c72b5f052a Mon Sep 17 00:00:00 2001 From: Ian Romanick Date: Tue, 1 Mar 2011 15:22:43 -0800 Subject: mesa: Fix build breakage caused by c73e6ce --- src/mesa/Makefile | 6 ++++++ src/mesa/program/Makefile | 7 ------- src/mesa/sources.mak | 14 ++++++++++---- 3 files changed, 16 insertions(+), 11 deletions(-) delete mode 100644 src/mesa/program/Makefile (limited to 'src') diff --git a/src/mesa/Makefile b/src/mesa/Makefile index 48f79a5d550..10d73f000e3 100644 --- a/src/mesa/Makefile +++ b/src/mesa/Makefile @@ -74,6 +74,12 @@ main/api_exec_es1.c: main/APIspec.xml main/es_generator.py main/APIspecutil.py m main/api_exec_es2.c: main/APIspec.xml main/es_generator.py main/APIspecutil.py main/APIspec.py $(PYTHON2) $(PYTHON_FLAGS) main/es_generator.py -S main/APIspec.xml -V GLES2.0 > $@ +program/program_parse.tab.c program/program_parse.tab.h: program/program_parse.y + bison -v -d --output=program/program_parse.tab.c $< + +program/lex.yy.c: program/program_lexer.l + flex --never-interactive --outfile=$@ $< + ###################################################################### # Helper libraries used by many drivers: diff --git a/src/mesa/program/Makefile b/src/mesa/program/Makefile deleted file mode 100644 index 400a543bdab..00000000000 --- a/src/mesa/program/Makefile +++ /dev/null @@ -1,7 +0,0 @@ -all: program_parse.tab.c lex.yy.c - -program_parse.tab.c program_parse.tab.h: program_parse.y - bison -v -d $< - -lex.yy.c: program_lexer.l - flex --never-interactive $< diff --git a/src/mesa/sources.mak b/src/mesa/sources.mak index a8c0bbd2b9a..35eaeb74f14 100644 --- a/src/mesa/sources.mak +++ b/src/mesa/sources.mak @@ -234,11 +234,9 @@ STATETRACKER_SOURCES = \ PROGRAM_SOURCES = \ program/arbprogparse.c \ program/hash_table.c \ - program/lex.yy.c \ program/nvfragparse.c \ program/nvvertparse.c \ program/program.c \ - program/program_parse.tab.c \ program/program_parse_extra.c \ program/prog_cache.c \ program/prog_execute.c \ @@ -254,6 +252,10 @@ PROGRAM_SOURCES = \ program/register_allocate.c \ program/symbol_table.c +PROGRAM_GENERATED_SOURCES = \ + program/lex.yy.c \ + program/program_parse.tab.c + SHADER_CXX_SOURCES = \ program/ir_to_mesa.cpp \ program/sampler.cpp @@ -301,7 +303,7 @@ COMMON_DRIVER_SOURCES = \ # Sources for building non-Gallium drivers -MESA_SOURCES = \ +MESA_SOURCES_FOR_DEPEND = \ $(MAIN_SOURCES) \ $(MATH_SOURCES) \ $(MATH_XFORM_SOURCES) \ @@ -313,6 +315,10 @@ MESA_SOURCES = \ $(COMMON_DRIVER_SOURCES)\ $(ASM_C_SOURCES) +MESA_SOURCES = \ + $(MESA_SOURCES_FOR_DEPEND) \ + $(PROGRAM_GENERATED_SOURCES) + MESA_CXX_SOURCES = \ $(SHADER_CXX_SOURCES) @@ -331,7 +337,7 @@ MESA_GALLIUM_CXX_SOURCES = \ # All the core C sources, for dependency checking ALL_SOURCES = \ - $(MESA_SOURCES) \ + $(MESA_SOURCES_FOR_DEPEND) \ $(MESA_CXX_SOURCES) \ $(MESA_ASM_SOURCES) \ $(STATETRACKER_SOURCES) -- cgit v1.2.3 From c7d239c43b8fbc502139e1699c7a47fcbece1aa7 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Wed, 2 Mar 2011 09:14:01 +1000 Subject: r600g: change the cross over point for 2d->1d this fixes some rendering in the fbo-generatemipmap-formats test on my rv610. Signed-off-by: Dave Airlie --- src/gallium/drivers/r600/r600_texture.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src') diff --git a/src/gallium/drivers/r600/r600_texture.c b/src/gallium/drivers/r600/r600_texture.c index ed7cc3964df..483292198ec 100644 --- a/src/gallium/drivers/r600/r600_texture.c +++ b/src/gallium/drivers/r600/r600_texture.c @@ -226,7 +226,7 @@ static void r600_texture_set_array_mode(struct pipe_screen *screen, w = mip_minify(ptex->width0, level); h = mip_minify(ptex->height0, level); - if (w < tile_width || h < tile_height) + if (w <= tile_width || h <= tile_height) rtex->array_mode[level] = V_0280A0_ARRAY_1D_TILED_THIN1; else rtex->array_mode[level] = array_mode; -- cgit v1.2.3 From 01d5d1e80ee506205e8615356e55e4bca16c6b11 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Wed, 2 Mar 2011 09:41:38 +1000 Subject: swrast/rgtc: fix rendering issues introduced when fix constants The max value was wrong and this showed up in the piglit tests. --- src/mesa/main/texcompress_rgtc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src') diff --git a/src/mesa/main/texcompress_rgtc.c b/src/mesa/main/texcompress_rgtc.c index 2f3a0f214ad..f6a1825216d 100644 --- a/src/mesa/main/texcompress_rgtc.c +++ b/src/mesa/main/texcompress_rgtc.c @@ -443,7 +443,7 @@ _mesa_fetch_texel_2d_f_signed_rg_rgtc2(const struct gl_texture_image *texImage, #define TAG(x) signed_##x #define TYPE GLbyte #define T_MIN (GLbyte)-127 -#define T_MAX (GLbyte)127 +#define T_MAX (GLbyte)128 #include "texcompress_rgtc_tmp.h" -- cgit v1.2.3 From 8eebd216dd9f32de65e9af4160c042825ca75466 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Wed, 2 Mar 2011 09:48:40 +1000 Subject: rgtc: fixup mipmap generation this allows swrast to pass mipmap generation for these formats. --- src/mesa/main/mipmap.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'src') diff --git a/src/mesa/main/mipmap.c b/src/mesa/main/mipmap.c index d8a56103800..0727e1818f1 100644 --- a/src/mesa/main/mipmap.c +++ b/src/mesa/main/mipmap.c @@ -1755,8 +1755,13 @@ _mesa_generate_mipmap(struct gl_context *ctx, GLenum target, if (srcImage->_BaseFormat == GL_RGB) { convertFormat = MESA_FORMAT_RGB888; components = 3; - } - else if (srcImage->_BaseFormat == GL_RGBA) { + } else if (srcImage->_BaseFormat == GL_RED) { + convertFormat = MESA_FORMAT_R8; + components = 1; + } else if (srcImage->_BaseFormat == GL_RG) { + convertFormat = MESA_FORMAT_RG88; + components = 2; + } else if (srcImage->_BaseFormat == GL_RGBA) { convertFormat = MESA_FORMAT_RGBA8888; components = 4; } -- cgit v1.2.3 From ff0f36f59d58e90e775117beb945ffbec7a5d7e2 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Wed, 2 Mar 2011 09:52:53 +1000 Subject: rgtc: fix fetch function limits for signed types --- src/mesa/main/texcompress_rgtc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src') diff --git a/src/mesa/main/texcompress_rgtc.c b/src/mesa/main/texcompress_rgtc.c index f6a1825216d..dcde4dd5a73 100644 --- a/src/mesa/main/texcompress_rgtc.c +++ b/src/mesa/main/texcompress_rgtc.c @@ -364,9 +364,9 @@ static void _fetch_texel_rgtc_s(GLint srcRowStride, const GLbyte *pixdata, else if (code < 6) decode = ((alpha0 * (6 - code) + (alpha1 * (code - 1))) / 5); else if (code == 6) - decode = -128; + decode = -127; else - decode = 127; + decode = 128; *value = decode; } -- cgit v1.2.3 From 80ec97af79530dc053770d218cd55ac7dbd74736 Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Tue, 1 Mar 2011 15:13:04 -0800 Subject: glsl: Rename .lpp to .ll and .ypp to .yy. SCons has built-in support for .ll and .yy, but not .lpp and .ypp. Since there's no real benefit to using the old names, change them. --- src/glsl/Makefile | 4 +- src/glsl/glsl_lexer.ll | 453 ++++++++++++ src/glsl/glsl_lexer.lpp | 453 ------------ src/glsl/glsl_parser.ypp | 1755 ---------------------------------------------- src/glsl/glsl_parser.yy | 1755 ++++++++++++++++++++++++++++++++++++++++++++++ 5 files changed, 2210 insertions(+), 2210 deletions(-) create mode 100644 src/glsl/glsl_lexer.ll delete mode 100644 src/glsl/glsl_lexer.lpp delete mode 100644 src/glsl/glsl_parser.ypp create mode 100644 src/glsl/glsl_parser.yy (limited to 'src') diff --git a/src/glsl/Makefile b/src/glsl/Makefile index df031d2d548..cd7c41a2abc 100644 --- a/src/glsl/Makefile +++ b/src/glsl/Makefile @@ -191,10 +191,10 @@ $(DRICORE_OBJ_DIR)/%.o : %.c @mkdir -p $(dir $@) $(CC) -c $(INCLUDES) $(DRI_CFLAGS) $(DEFINES) $< -o $@ -glsl_lexer.cpp: glsl_lexer.lpp +glsl_lexer.cpp: glsl_lexer.ll flex --nounistd -o$@ $< -glsl_parser.cpp: glsl_parser.ypp +glsl_parser.cpp: glsl_parser.yy bison -v -o "$@" -p "_mesa_glsl_" --defines=glsl_parser.h $< glcpp/glcpp-lex.c: glcpp/glcpp-lex.l diff --git a/src/glsl/glsl_lexer.ll b/src/glsl/glsl_lexer.ll new file mode 100644 index 00000000000..e4c469f9e0a --- /dev/null +++ b/src/glsl/glsl_lexer.ll @@ -0,0 +1,453 @@ +%{ +/* + * Copyright © 2008, 2009 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ +#include +#include "strtod.h" +#include "ast.h" +#include "glsl_parser_extras.h" +#include "glsl_parser.h" + +static int classify_identifier(struct _mesa_glsl_parse_state *, const char *); + +#define YY_USER_ACTION \ + do { \ + yylloc->source = 0; \ + yylloc->first_column = yycolumn + 1; \ + yylloc->first_line = yylineno + 1; \ + yycolumn += yyleng; \ + } while(0); + +#define YY_USER_INIT yylineno = 0; yycolumn = 0; + +#define IS_UINT (yytext[yyleng - 1] == 'u' || yytext[yyleng - 1] == 'U') + +/* A macro for handling reserved words and keywords across language versions. + * + * Certain words start out as identifiers, become reserved words in + * later language revisions, and finally become language keywords. + * + * For example, consider the following lexer rule: + * samplerBuffer KEYWORD(130, 140, SAMPLERBUFFER) + * + * This means that "samplerBuffer" will be treated as: + * - a keyword (SAMPLERBUFFER token) ...in GLSL >= 1.40 + * - a reserved word - error ...in GLSL >= 1.30 + * - an identifier ...in GLSL < 1.30 + */ +#define KEYWORD(reserved_version, allowed_version, token) \ + do { \ + if (yyextra->language_version >= allowed_version) { \ + return token; \ + } else if (yyextra->language_version >= reserved_version) { \ + _mesa_glsl_error(yylloc, yyextra, \ + "Illegal use of reserved word `%s'", yytext); \ + return ERROR_TOK; \ + } else { \ + yylval->identifier = strdup(yytext); \ + return classify_identifier(yyextra, yytext); \ + } \ + } while (0) + +/* The ES macro can be used in KEYWORD checks: + * + * word KEYWORD(110 || ES, 400, TOKEN) + * ...means the word is reserved in GLSL ES 1.00, while + * + * word KEYWORD(110, 130 || ES, TOKEN) + * ...means the word is a legal keyword in GLSL ES 1.00. + */ +#define ES yyextra->es_shader +%} + +%option bison-bridge bison-locations reentrant noyywrap +%option nounput noyy_top_state +%option never-interactive +%option prefix="_mesa_glsl_" +%option extra-type="struct _mesa_glsl_parse_state *" + +%x PP PRAGMA + +DEC_INT [1-9][0-9]* +HEX_INT 0[xX][0-9a-fA-F]+ +OCT_INT 0[0-7]* +INT ({DEC_INT}|{HEX_INT}|{OCT_INT}) +SPC [ \t]* +SPCP [ \t]+ +HASH ^{SPC}#{SPC} +%% + +[ \r\t]+ ; + + /* Preprocessor tokens. */ +^[ \t]*#[ \t]*$ ; +^[ \t]*#[ \t]*version { BEGIN PP; return VERSION; } +^[ \t]*#[ \t]*extension { BEGIN PP; return EXTENSION; } +{HASH}line{SPCP}{INT}{SPCP}{INT}{SPC}$ { + /* Eat characters until the first digit is + * encountered + */ + char *ptr = yytext; + while (!isdigit(*ptr)) + ptr++; + + /* Subtract one from the line number because + * yylineno is zero-based instead of + * one-based. + */ + yylineno = strtol(ptr, &ptr, 0) - 1; + yylloc->source = strtol(ptr, NULL, 0); + } +{HASH}line{SPCP}{INT}{SPC}$ { + /* Eat characters until the first digit is + * encountered + */ + char *ptr = yytext; + while (!isdigit(*ptr)) + ptr++; + + /* Subtract one from the line number because + * yylineno is zero-based instead of + * one-based. + */ + yylineno = strtol(ptr, &ptr, 0) - 1; + } +^{SPC}#{SPC}pragma{SPCP}debug{SPC}\({SPC}on{SPC}\) { + BEGIN PP; + return PRAGMA_DEBUG_ON; + } +^{SPC}#{SPC}pragma{SPCP}debug{SPC}\({SPC}off{SPC}\) { + BEGIN PP; + return PRAGMA_DEBUG_OFF; + } +^{SPC}#{SPC}pragma{SPCP}optimize{SPC}\({SPC}on{SPC}\) { + BEGIN PP; + return PRAGMA_OPTIMIZE_ON; + } +^{SPC}#{SPC}pragma{SPCP}optimize{SPC}\({SPC}off{SPC}\) { + BEGIN PP; + return PRAGMA_OPTIMIZE_OFF; + } +^{SPC}#{SPC}pragma{SPCP}STDGL{SPCP}invariant{SPC}\({SPC}all{SPC}\) { + BEGIN PP; + return PRAGMA_INVARIANT_ALL; + } +^{SPC}#{SPC}pragma{SPCP} { BEGIN PRAGMA; } + +\n { BEGIN 0; yylineno++; yycolumn = 0; } +. { } + +\/\/[^\n]* { } +[ \t\r]* { } +: return COLON; +[_a-zA-Z][_a-zA-Z0-9]* { + yylval->identifier = strdup(yytext); + return IDENTIFIER; + } +[1-9][0-9]* { + yylval->n = strtol(yytext, NULL, 10); + return INTCONSTANT; + } +\n { BEGIN 0; yylineno++; yycolumn = 0; return EOL; } + +\n { yylineno++; yycolumn = 0; } + +attribute return ATTRIBUTE; +const return CONST_TOK; +bool return BOOL_TOK; +float return FLOAT_TOK; +int return INT_TOK; +uint KEYWORD(130, 130, UINT_TOK); + +break return BREAK; +continue return CONTINUE; +do return DO; +while return WHILE; +else return ELSE; +for return FOR; +if return IF; +discard return DISCARD; +return return RETURN; + +bvec2 return BVEC2; +bvec3 return BVEC3; +bvec4 return BVEC4; +ivec2 return IVEC2; +ivec3 return IVEC3; +ivec4 return IVEC4; +uvec2 KEYWORD(130, 130, UVEC2); +uvec3 KEYWORD(130, 130, UVEC3); +uvec4 KEYWORD(130, 130, UVEC4); +vec2 return VEC2; +vec3 return VEC3; +vec4 return VEC4; +mat2 return MAT2X2; +mat3 return MAT3X3; +mat4 return MAT4X4; +mat2x2 KEYWORD(120, 120, MAT2X2); +mat2x3 KEYWORD(120, 120, MAT2X3); +mat2x4 KEYWORD(120, 120, MAT2X4); +mat3x2 KEYWORD(120, 120, MAT3X2); +mat3x3 KEYWORD(120, 120, MAT3X3); +mat3x4 KEYWORD(120, 120, MAT3X4); +mat4x2 KEYWORD(120, 120, MAT4X2); +mat4x3 KEYWORD(120, 120, MAT4X3); +mat4x4 KEYWORD(120, 120, MAT4X4); + +in return IN_TOK; +out return OUT_TOK; +inout return INOUT_TOK; +uniform return UNIFORM; +varying return VARYING; +centroid KEYWORD(120, 120, CENTROID); +invariant KEYWORD(120 || ES, 120 || ES, INVARIANT); +flat KEYWORD(130 || ES, 130, FLAT); +smooth KEYWORD(130, 130, SMOOTH); +noperspective KEYWORD(130, 130, NOPERSPECTIVE); + +sampler1D return SAMPLER1D; +sampler2D return SAMPLER2D; +sampler3D return SAMPLER3D; +samplerCube return SAMPLERCUBE; +sampler1DArray KEYWORD(130, 130, SAMPLER1DARRAY); +sampler2DArray KEYWORD(130, 130, SAMPLER2DARRAY); +sampler1DShadow return SAMPLER1DSHADOW; +sampler2DShadow return SAMPLER2DSHADOW; +samplerCubeShadow KEYWORD(130, 130, SAMPLERCUBESHADOW); +sampler1DArrayShadow KEYWORD(130, 130, SAMPLER1DARRAYSHADOW); +sampler2DArrayShadow KEYWORD(130, 130, SAMPLER2DARRAYSHADOW); +isampler1D KEYWORD(130, 130, ISAMPLER1D); +isampler2D KEYWORD(130, 130, ISAMPLER2D); +isampler3D KEYWORD(130, 130, ISAMPLER3D); +isamplerCube KEYWORD(130, 130, ISAMPLERCUBE); +isampler1DArray KEYWORD(130, 130, ISAMPLER1DARRAY); +isampler2DArray KEYWORD(130, 130, ISAMPLER2DARRAY); +usampler1D KEYWORD(130, 130, USAMPLER1D); +usampler2D KEYWORD(130, 130, USAMPLER2D); +usampler3D KEYWORD(130, 130, USAMPLER3D); +usamplerCube KEYWORD(130, 130, USAMPLERCUBE); +usampler1DArray KEYWORD(130, 130, USAMPLER1DARRAY); +usampler2DArray KEYWORD(130, 130, USAMPLER2DARRAY); + + +struct return STRUCT; +void return VOID_TOK; + +layout { + if ((yyextra->language_version >= 140) + || yyextra->AMD_conservative_depth_enable + || yyextra->ARB_explicit_attrib_location_enable + || yyextra->ARB_fragment_coord_conventions_enable) { + return LAYOUT_TOK; + } else { + yylval->identifier = strdup(yytext); + return IDENTIFIER; + } + } + +\+\+ return INC_OP; +-- return DEC_OP; +\<= return LE_OP; +>= return GE_OP; +== return EQ_OP; +!= return NE_OP; +&& return AND_OP; +\|\| return OR_OP; +"^^" return XOR_OP; +"<<" return LEFT_OP; +">>" return RIGHT_OP; + +\*= return MUL_ASSIGN; +\/= return DIV_ASSIGN; +\+= return ADD_ASSIGN; +\%= return MOD_ASSIGN; +\<\<= return LEFT_ASSIGN; +>>= return RIGHT_ASSIGN; +&= return AND_ASSIGN; +"^=" return XOR_ASSIGN; +\|= return OR_ASSIGN; +-= return SUB_ASSIGN; + +[1-9][0-9]*[uU]? { + yylval->n = strtol(yytext, NULL, 10); + return IS_UINT ? UINTCONSTANT : INTCONSTANT; + } +0[xX][0-9a-fA-F]+[uU]? { + yylval->n = strtol(yytext + 2, NULL, 16); + return IS_UINT ? UINTCONSTANT : INTCONSTANT; + } +0[0-7]*[uU]? { + yylval->n = strtol(yytext, NULL, 8); + return IS_UINT ? UINTCONSTANT : INTCONSTANT; + } + +[0-9]+\.[0-9]+([eE][+-]?[0-9]+)?[fF]? { + yylval->real = glsl_strtod(yytext, NULL); + return FLOATCONSTANT; + } +\.[0-9]+([eE][+-]?[0-9]+)?[fF]? { + yylval->real = glsl_strtod(yytext, NULL); + return FLOATCONSTANT; + } +[0-9]+\.([eE][+-]?[0-9]+)?[fF]? { + yylval->real = glsl_strtod(yytext, NULL); + return FLOATCONSTANT; + } +[0-9]+[eE][+-]?[0-9]+[fF]? { + yylval->real = glsl_strtod(yytext, NULL); + return FLOATCONSTANT; + } +[0-9]+[fF] { + yylval->real = glsl_strtod(yytext, NULL); + return FLOATCONSTANT; + } + +true { + yylval->n = 1; + return BOOLCONSTANT; + } +false { + yylval->n = 0; + return BOOLCONSTANT; + } + + + /* Reserved words in GLSL 1.10. */ +asm KEYWORD(110 || ES, 999, ASM); +class KEYWORD(110 || ES, 999, CLASS); +union KEYWORD(110 || ES, 999, UNION); +enum KEYWORD(110 || ES, 999, ENUM); +typedef KEYWORD(110 || ES, 999, TYPEDEF); +template KEYWORD(110 || ES, 999, TEMPLATE); +this KEYWORD(110 || ES, 999, THIS); +packed KEYWORD(110 || ES, 999, PACKED_TOK); +goto KEYWORD(110 || ES, 999, GOTO); +switch KEYWORD(110 || ES, 130, SWITCH); +default KEYWORD(110 || ES, 130, DEFAULT); +inline KEYWORD(110 || ES, 999, INLINE_TOK); +noinline KEYWORD(110 || ES, 999, NOINLINE); +volatile KEYWORD(110 || ES, 999, VOLATILE); +public KEYWORD(110 || ES, 999, PUBLIC_TOK); +static KEYWORD(110 || ES, 999, STATIC); +extern KEYWORD(110 || ES, 999, EXTERN); +external KEYWORD(110 || ES, 999, EXTERNAL); +interface KEYWORD(110 || ES, 999, INTERFACE); +long KEYWORD(110 || ES, 999, LONG_TOK); +short KEYWORD(110 || ES, 999, SHORT_TOK); +double KEYWORD(110 || ES, 400, DOUBLE_TOK); +half KEYWORD(110 || ES, 999, HALF); +fixed KEYWORD(110 || ES, 999, FIXED_TOK); +unsigned KEYWORD(110 || ES, 999, UNSIGNED); +input KEYWORD(110 || ES, 999, INPUT_TOK); +output KEYWORD(110 || ES, 999, OUTPUT); +hvec2 KEYWORD(110 || ES, 999, HVEC2); +hvec3 KEYWORD(110 || ES, 999, HVEC3); +hvec4 KEYWORD(110 || ES, 999, HVEC4); +dvec2 KEYWORD(110 || ES, 400, DVEC2); +dvec3 KEYWORD(110 || ES, 400, DVEC3); +dvec4 KEYWORD(110 || ES, 400, DVEC4); +fvec2 KEYWORD(110 || ES, 999, FVEC2); +fvec3 KEYWORD(110 || ES, 999, FVEC3); +fvec4 KEYWORD(110 || ES, 999, FVEC4); +sampler2DRect return SAMPLER2DRECT; +sampler3DRect KEYWORD(110 || ES, 999, SAMPLER3DRECT); +sampler2DRectShadow return SAMPLER2DRECTSHADOW; +sizeof KEYWORD(110 || ES, 999, SIZEOF); +cast KEYWORD(110 || ES, 999, CAST); +namespace KEYWORD(110 || ES, 999, NAMESPACE); +using KEYWORD(110 || ES, 999, USING); + + /* Additional reserved words in GLSL 1.20. */ +lowp KEYWORD(120, 130 || ES, LOWP); +mediump KEYWORD(120, 130 || ES, MEDIUMP); +highp KEYWORD(120, 130 || ES, HIGHP); +precision KEYWORD(120, 130 || ES, PRECISION); + + /* Additional reserved words in GLSL 1.30. */ +case KEYWORD(130, 130, CASE); +common KEYWORD(130, 999, COMMON); +partition KEYWORD(130, 999, PARTITION); +active KEYWORD(130, 999, ACTIVE); +superp KEYWORD(130 || ES, 999, SUPERP); +samplerBuffer KEYWORD(130, 140, SAMPLERBUFFER); +filter KEYWORD(130, 999, FILTER); +image1D KEYWORD(130, 999, IMAGE1D); +image2D KEYWORD(130, 999, IMAGE2D); +image3D KEYWORD(130, 999, IMAGE3D); +imageCube KEYWORD(130, 999, IMAGECUBE); +iimage1D KEYWORD(130, 999, IIMAGE1D); +iimage2D KEYWORD(130, 999, IIMAGE2D); +iimage3D KEYWORD(130, 999, IIMAGE3D); +iimageCube KEYWORD(130, 999, IIMAGECUBE); +uimage1D KEYWORD(130, 999, UIMAGE1D); +uimage2D KEYWORD(130, 999, UIMAGE2D); +uimage3D KEYWORD(130, 999, UIMAGE3D); +uimageCube KEYWORD(130, 999, UIMAGECUBE); +image1DArray KEYWORD(130, 999, IMAGE1DARRAY); +image2DArray KEYWORD(130, 999, IMAGE2DARRAY); +iimage1DArray KEYWORD(130, 999, IIMAGE1DARRAY); +iimage2DArray KEYWORD(130, 999, IIMAGE2DARRAY); +uimage1DArray KEYWORD(130, 999, UIMAGE1DARRAY); +uimage2DArray KEYWORD(130, 999, UIMAGE2DARRAY); +image1DShadow KEYWORD(130, 999, IMAGE1DSHADOW); +image2DShadow KEYWORD(130, 999, IMAGE2DSHADOW); +image1DArrayShadow KEYWORD(130, 999, IMAGE1DARRAYSHADOW); +image2DArrayShadow KEYWORD(130, 999, IMAGE2DARRAYSHADOW); +imageBuffer KEYWORD(130, 999, IMAGEBUFFER); +iimageBuffer KEYWORD(130, 999, IIMAGEBUFFER); +uimageBuffer KEYWORD(130, 999, UIMAGEBUFFER); +row_major KEYWORD(130, 999, ROW_MAJOR); + +[_a-zA-Z][_a-zA-Z0-9]* { + struct _mesa_glsl_parse_state *state = yyextra; + void *ctx = state; + yylval->identifier = ralloc_strdup(ctx, yytext); + return classify_identifier(state, yytext); + } + +. { return yytext[0]; } + +%% + +int +classify_identifier(struct _mesa_glsl_parse_state *state, const char *name) +{ + if (state->symbols->get_variable(name) || state->symbols->get_function(name)) + return IDENTIFIER; + else if (state->symbols->get_type(name)) + return TYPE_IDENTIFIER; + else + return NEW_IDENTIFIER; +} + +void +_mesa_glsl_lexer_ctor(struct _mesa_glsl_parse_state *state, const char *string) +{ + yylex_init_extra(state, & state->scanner); + yy_scan_string(string, state->scanner); +} + +void +_mesa_glsl_lexer_dtor(struct _mesa_glsl_parse_state *state) +{ + yylex_destroy(state->scanner); +} diff --git a/src/glsl/glsl_lexer.lpp b/src/glsl/glsl_lexer.lpp deleted file mode 100644 index e4c469f9e0a..00000000000 --- a/src/glsl/glsl_lexer.lpp +++ /dev/null @@ -1,453 +0,0 @@ -%{ -/* - * Copyright © 2008, 2009 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ -#include -#include "strtod.h" -#include "ast.h" -#include "glsl_parser_extras.h" -#include "glsl_parser.h" - -static int classify_identifier(struct _mesa_glsl_parse_state *, const char *); - -#define YY_USER_ACTION \ - do { \ - yylloc->source = 0; \ - yylloc->first_column = yycolumn + 1; \ - yylloc->first_line = yylineno + 1; \ - yycolumn += yyleng; \ - } while(0); - -#define YY_USER_INIT yylineno = 0; yycolumn = 0; - -#define IS_UINT (yytext[yyleng - 1] == 'u' || yytext[yyleng - 1] == 'U') - -/* A macro for handling reserved words and keywords across language versions. - * - * Certain words start out as identifiers, become reserved words in - * later language revisions, and finally become language keywords. - * - * For example, consider the following lexer rule: - * samplerBuffer KEYWORD(130, 140, SAMPLERBUFFER) - * - * This means that "samplerBuffer" will be treated as: - * - a keyword (SAMPLERBUFFER token) ...in GLSL >= 1.40 - * - a reserved word - error ...in GLSL >= 1.30 - * - an identifier ...in GLSL < 1.30 - */ -#define KEYWORD(reserved_version, allowed_version, token) \ - do { \ - if (yyextra->language_version >= allowed_version) { \ - return token; \ - } else if (yyextra->language_version >= reserved_version) { \ - _mesa_glsl_error(yylloc, yyextra, \ - "Illegal use of reserved word `%s'", yytext); \ - return ERROR_TOK; \ - } else { \ - yylval->identifier = strdup(yytext); \ - return classify_identifier(yyextra, yytext); \ - } \ - } while (0) - -/* The ES macro can be used in KEYWORD checks: - * - * word KEYWORD(110 || ES, 400, TOKEN) - * ...means the word is reserved in GLSL ES 1.00, while - * - * word KEYWORD(110, 130 || ES, TOKEN) - * ...means the word is a legal keyword in GLSL ES 1.00. - */ -#define ES yyextra->es_shader -%} - -%option bison-bridge bison-locations reentrant noyywrap -%option nounput noyy_top_state -%option never-interactive -%option prefix="_mesa_glsl_" -%option extra-type="struct _mesa_glsl_parse_state *" - -%x PP PRAGMA - -DEC_INT [1-9][0-9]* -HEX_INT 0[xX][0-9a-fA-F]+ -OCT_INT 0[0-7]* -INT ({DEC_INT}|{HEX_INT}|{OCT_INT}) -SPC [ \t]* -SPCP [ \t]+ -HASH ^{SPC}#{SPC} -%% - -[ \r\t]+ ; - - /* Preprocessor tokens. */ -^[ \t]*#[ \t]*$ ; -^[ \t]*#[ \t]*version { BEGIN PP; return VERSION; } -^[ \t]*#[ \t]*extension { BEGIN PP; return EXTENSION; } -{HASH}line{SPCP}{INT}{SPCP}{INT}{SPC}$ { - /* Eat characters until the first digit is - * encountered - */ - char *ptr = yytext; - while (!isdigit(*ptr)) - ptr++; - - /* Subtract one from the line number because - * yylineno is zero-based instead of - * one-based. - */ - yylineno = strtol(ptr, &ptr, 0) - 1; - yylloc->source = strtol(ptr, NULL, 0); - } -{HASH}line{SPCP}{INT}{SPC}$ { - /* Eat characters until the first digit is - * encountered - */ - char *ptr = yytext; - while (!isdigit(*ptr)) - ptr++; - - /* Subtract one from the line number because - * yylineno is zero-based instead of - * one-based. - */ - yylineno = strtol(ptr, &ptr, 0) - 1; - } -^{SPC}#{SPC}pragma{SPCP}debug{SPC}\({SPC}on{SPC}\) { - BEGIN PP; - return PRAGMA_DEBUG_ON; - } -^{SPC}#{SPC}pragma{SPCP}debug{SPC}\({SPC}off{SPC}\) { - BEGIN PP; - return PRAGMA_DEBUG_OFF; - } -^{SPC}#{SPC}pragma{SPCP}optimize{SPC}\({SPC}on{SPC}\) { - BEGIN PP; - return PRAGMA_OPTIMIZE_ON; - } -^{SPC}#{SPC}pragma{SPCP}optimize{SPC}\({SPC}off{SPC}\) { - BEGIN PP; - return PRAGMA_OPTIMIZE_OFF; - } -^{SPC}#{SPC}pragma{SPCP}STDGL{SPCP}invariant{SPC}\({SPC}all{SPC}\) { - BEGIN PP; - return PRAGMA_INVARIANT_ALL; - } -^{SPC}#{SPC}pragma{SPCP} { BEGIN PRAGMA; } - -\n { BEGIN 0; yylineno++; yycolumn = 0; } -. { } - -\/\/[^\n]* { } -[ \t\r]* { } -: return COLON; -[_a-zA-Z][_a-zA-Z0-9]* { - yylval->identifier = strdup(yytext); - return IDENTIFIER; - } -[1-9][0-9]* { - yylval->n = strtol(yytext, NULL, 10); - return INTCONSTANT; - } -\n { BEGIN 0; yylineno++; yycolumn = 0; return EOL; } - -\n { yylineno++; yycolumn = 0; } - -attribute return ATTRIBUTE; -const return CONST_TOK; -bool return BOOL_TOK; -float return FLOAT_TOK; -int return INT_TOK; -uint KEYWORD(130, 130, UINT_TOK); - -break return BREAK; -continue return CONTINUE; -do return DO; -while return WHILE; -else return ELSE; -for return FOR; -if return IF; -discard return DISCARD; -return return RETURN; - -bvec2 return BVEC2; -bvec3 return BVEC3; -bvec4 return BVEC4; -ivec2 return IVEC2; -ivec3 return IVEC3; -ivec4 return IVEC4; -uvec2 KEYWORD(130, 130, UVEC2); -uvec3 KEYWORD(130, 130, UVEC3); -uvec4 KEYWORD(130, 130, UVEC4); -vec2 return VEC2; -vec3 return VEC3; -vec4 return VEC4; -mat2 return MAT2X2; -mat3 return MAT3X3; -mat4 return MAT4X4; -mat2x2 KEYWORD(120, 120, MAT2X2); -mat2x3 KEYWORD(120, 120, MAT2X3); -mat2x4 KEYWORD(120, 120, MAT2X4); -mat3x2 KEYWORD(120, 120, MAT3X2); -mat3x3 KEYWORD(120, 120, MAT3X3); -mat3x4 KEYWORD(120, 120, MAT3X4); -mat4x2 KEYWORD(120, 120, MAT4X2); -mat4x3 KEYWORD(120, 120, MAT4X3); -mat4x4 KEYWORD(120, 120, MAT4X4); - -in return IN_TOK; -out return OUT_TOK; -inout return INOUT_TOK; -uniform return UNIFORM; -varying return VARYING; -centroid KEYWORD(120, 120, CENTROID); -invariant KEYWORD(120 || ES, 120 || ES, INVARIANT); -flat KEYWORD(130 || ES, 130, FLAT); -smooth KEYWORD(130, 130, SMOOTH); -noperspective KEYWORD(130, 130, NOPERSPECTIVE); - -sampler1D return SAMPLER1D; -sampler2D return SAMPLER2D; -sampler3D return SAMPLER3D; -samplerCube return SAMPLERCUBE; -sampler1DArray KEYWORD(130, 130, SAMPLER1DARRAY); -sampler2DArray KEYWORD(130, 130, SAMPLER2DARRAY); -sampler1DShadow return SAMPLER1DSHADOW; -sampler2DShadow return SAMPLER2DSHADOW; -samplerCubeShadow KEYWORD(130, 130, SAMPLERCUBESHADOW); -sampler1DArrayShadow KEYWORD(130, 130, SAMPLER1DARRAYSHADOW); -sampler2DArrayShadow KEYWORD(130, 130, SAMPLER2DARRAYSHADOW); -isampler1D KEYWORD(130, 130, ISAMPLER1D); -isampler2D KEYWORD(130, 130, ISAMPLER2D); -isampler3D KEYWORD(130, 130, ISAMPLER3D); -isamplerCube KEYWORD(130, 130, ISAMPLERCUBE); -isampler1DArray KEYWORD(130, 130, ISAMPLER1DARRAY); -isampler2DArray KEYWORD(130, 130, ISAMPLER2DARRAY); -usampler1D KEYWORD(130, 130, USAMPLER1D); -usampler2D KEYWORD(130, 130, USAMPLER2D); -usampler3D KEYWORD(130, 130, USAMPLER3D); -usamplerCube KEYWORD(130, 130, USAMPLERCUBE); -usampler1DArray KEYWORD(130, 130, USAMPLER1DARRAY); -usampler2DArray KEYWORD(130, 130, USAMPLER2DARRAY); - - -struct return STRUCT; -void return VOID_TOK; - -layout { - if ((yyextra->language_version >= 140) - || yyextra->AMD_conservative_depth_enable - || yyextra->ARB_explicit_attrib_location_enable - || yyextra->ARB_fragment_coord_conventions_enable) { - return LAYOUT_TOK; - } else { - yylval->identifier = strdup(yytext); - return IDENTIFIER; - } - } - -\+\+ return INC_OP; --- return DEC_OP; -\<= return LE_OP; ->= return GE_OP; -== return EQ_OP; -!= return NE_OP; -&& return AND_OP; -\|\| return OR_OP; -"^^" return XOR_OP; -"<<" return LEFT_OP; -">>" return RIGHT_OP; - -\*= return MUL_ASSIGN; -\/= return DIV_ASSIGN; -\+= return ADD_ASSIGN; -\%= return MOD_ASSIGN; -\<\<= return LEFT_ASSIGN; ->>= return RIGHT_ASSIGN; -&= return AND_ASSIGN; -"^=" return XOR_ASSIGN; -\|= return OR_ASSIGN; --= return SUB_ASSIGN; - -[1-9][0-9]*[uU]? { - yylval->n = strtol(yytext, NULL, 10); - return IS_UINT ? UINTCONSTANT : INTCONSTANT; - } -0[xX][0-9a-fA-F]+[uU]? { - yylval->n = strtol(yytext + 2, NULL, 16); - return IS_UINT ? UINTCONSTANT : INTCONSTANT; - } -0[0-7]*[uU]? { - yylval->n = strtol(yytext, NULL, 8); - return IS_UINT ? UINTCONSTANT : INTCONSTANT; - } - -[0-9]+\.[0-9]+([eE][+-]?[0-9]+)?[fF]? { - yylval->real = glsl_strtod(yytext, NULL); - return FLOATCONSTANT; - } -\.[0-9]+([eE][+-]?[0-9]+)?[fF]? { - yylval->real = glsl_strtod(yytext, NULL); - return FLOATCONSTANT; - } -[0-9]+\.([eE][+-]?[0-9]+)?[fF]? { - yylval->real = glsl_strtod(yytext, NULL); - return FLOATCONSTANT; - } -[0-9]+[eE][+-]?[0-9]+[fF]? { - yylval->real = glsl_strtod(yytext, NULL); - return FLOATCONSTANT; - } -[0-9]+[fF] { - yylval->real = glsl_strtod(yytext, NULL); - return FLOATCONSTANT; - } - -true { - yylval->n = 1; - return BOOLCONSTANT; - } -false { - yylval->n = 0; - return BOOLCONSTANT; - } - - - /* Reserved words in GLSL 1.10. */ -asm KEYWORD(110 || ES, 999, ASM); -class KEYWORD(110 || ES, 999, CLASS); -union KEYWORD(110 || ES, 999, UNION); -enum KEYWORD(110 || ES, 999, ENUM); -typedef KEYWORD(110 || ES, 999, TYPEDEF); -template KEYWORD(110 || ES, 999, TEMPLATE); -this KEYWORD(110 || ES, 999, THIS); -packed KEYWORD(110 || ES, 999, PACKED_TOK); -goto KEYWORD(110 || ES, 999, GOTO); -switch KEYWORD(110 || ES, 130, SWITCH); -default KEYWORD(110 || ES, 130, DEFAULT); -inline KEYWORD(110 || ES, 999, INLINE_TOK); -noinline KEYWORD(110 || ES, 999, NOINLINE); -volatile KEYWORD(110 || ES, 999, VOLATILE); -public KEYWORD(110 || ES, 999, PUBLIC_TOK); -static KEYWORD(110 || ES, 999, STATIC); -extern KEYWORD(110 || ES, 999, EXTERN); -external KEYWORD(110 || ES, 999, EXTERNAL); -interface KEYWORD(110 || ES, 999, INTERFACE); -long KEYWORD(110 || ES, 999, LONG_TOK); -short KEYWORD(110 || ES, 999, SHORT_TOK); -double KEYWORD(110 || ES, 400, DOUBLE_TOK); -half KEYWORD(110 || ES, 999, HALF); -fixed KEYWORD(110 || ES, 999, FIXED_TOK); -unsigned KEYWORD(110 || ES, 999, UNSIGNED); -input KEYWORD(110 || ES, 999, INPUT_TOK); -output KEYWORD(110 || ES, 999, OUTPUT); -hvec2 KEYWORD(110 || ES, 999, HVEC2); -hvec3 KEYWORD(110 || ES, 999, HVEC3); -hvec4 KEYWORD(110 || ES, 999, HVEC4); -dvec2 KEYWORD(110 || ES, 400, DVEC2); -dvec3 KEYWORD(110 || ES, 400, DVEC3); -dvec4 KEYWORD(110 || ES, 400, DVEC4); -fvec2 KEYWORD(110 || ES, 999, FVEC2); -fvec3 KEYWORD(110 || ES, 999, FVEC3); -fvec4 KEYWORD(110 || ES, 999, FVEC4); -sampler2DRect return SAMPLER2DRECT; -sampler3DRect KEYWORD(110 || ES, 999, SAMPLER3DRECT); -sampler2DRectShadow return SAMPLER2DRECTSHADOW; -sizeof KEYWORD(110 || ES, 999, SIZEOF); -cast KEYWORD(110 || ES, 999, CAST); -namespace KEYWORD(110 || ES, 999, NAMESPACE); -using KEYWORD(110 || ES, 999, USING); - - /* Additional reserved words in GLSL 1.20. */ -lowp KEYWORD(120, 130 || ES, LOWP); -mediump KEYWORD(120, 130 || ES, MEDIUMP); -highp KEYWORD(120, 130 || ES, HIGHP); -precision KEYWORD(120, 130 || ES, PRECISION); - - /* Additional reserved words in GLSL 1.30. */ -case KEYWORD(130, 130, CASE); -common KEYWORD(130, 999, COMMON); -partition KEYWORD(130, 999, PARTITION); -active KEYWORD(130, 999, ACTIVE); -superp KEYWORD(130 || ES, 999, SUPERP); -samplerBuffer KEYWORD(130, 140, SAMPLERBUFFER); -filter KEYWORD(130, 999, FILTER); -image1D KEYWORD(130, 999, IMAGE1D); -image2D KEYWORD(130, 999, IMAGE2D); -image3D KEYWORD(130, 999, IMAGE3D); -imageCube KEYWORD(130, 999, IMAGECUBE); -iimage1D KEYWORD(130, 999, IIMAGE1D); -iimage2D KEYWORD(130, 999, IIMAGE2D); -iimage3D KEYWORD(130, 999, IIMAGE3D); -iimageCube KEYWORD(130, 999, IIMAGECUBE); -uimage1D KEYWORD(130, 999, UIMAGE1D); -uimage2D KEYWORD(130, 999, UIMAGE2D); -uimage3D KEYWORD(130, 999, UIMAGE3D); -uimageCube KEYWORD(130, 999, UIMAGECUBE); -image1DArray KEYWORD(130, 999, IMAGE1DARRAY); -image2DArray KEYWORD(130, 999, IMAGE2DARRAY); -iimage1DArray KEYWORD(130, 999, IIMAGE1DARRAY); -iimage2DArray KEYWORD(130, 999, IIMAGE2DARRAY); -uimage1DArray KEYWORD(130, 999, UIMAGE1DARRAY); -uimage2DArray KEYWORD(130, 999, UIMAGE2DARRAY); -image1DShadow KEYWORD(130, 999, IMAGE1DSHADOW); -image2DShadow KEYWORD(130, 999, IMAGE2DSHADOW); -image1DArrayShadow KEYWORD(130, 999, IMAGE1DARRAYSHADOW); -image2DArrayShadow KEYWORD(130, 999, IMAGE2DARRAYSHADOW); -imageBuffer KEYWORD(130, 999, IMAGEBUFFER); -iimageBuffer KEYWORD(130, 999, IIMAGEBUFFER); -uimageBuffer KEYWORD(130, 999, UIMAGEBUFFER); -row_major KEYWORD(130, 999, ROW_MAJOR); - -[_a-zA-Z][_a-zA-Z0-9]* { - struct _mesa_glsl_parse_state *state = yyextra; - void *ctx = state; - yylval->identifier = ralloc_strdup(ctx, yytext); - return classify_identifier(state, yytext); - } - -. { return yytext[0]; } - -%% - -int -classify_identifier(struct _mesa_glsl_parse_state *state, const char *name) -{ - if (state->symbols->get_variable(name) || state->symbols->get_function(name)) - return IDENTIFIER; - else if (state->symbols->get_type(name)) - return TYPE_IDENTIFIER; - else - return NEW_IDENTIFIER; -} - -void -_mesa_glsl_lexer_ctor(struct _mesa_glsl_parse_state *state, const char *string) -{ - yylex_init_extra(state, & state->scanner); - yy_scan_string(string, state->scanner); -} - -void -_mesa_glsl_lexer_dtor(struct _mesa_glsl_parse_state *state) -{ - yylex_destroy(state->scanner); -} diff --git a/src/glsl/glsl_parser.ypp b/src/glsl/glsl_parser.ypp deleted file mode 100644 index 2c0498ece7a..00000000000 --- a/src/glsl/glsl_parser.ypp +++ /dev/null @@ -1,1755 +0,0 @@ -%{ -/* - * Copyright © 2008, 2009 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ -#include -#include -#include -#include - -#include "ast.h" -#include "glsl_parser_extras.h" -#include "glsl_types.h" - -#define YYLEX_PARAM state->scanner - -%} - -%pure-parser -%error-verbose - -%locations -%initial-action { - @$.first_line = 1; - @$.first_column = 1; - @$.last_line = 1; - @$.last_column = 1; - @$.source = 0; -} - -%lex-param {void *scanner} -%parse-param {struct _mesa_glsl_parse_state *state} - -%union { - int n; - float real; - char *identifier; - - struct ast_type_qualifier type_qualifier; - - ast_node *node; - ast_type_specifier *type_specifier; - ast_fully_specified_type *fully_specified_type; - ast_function *function; - ast_parameter_declarator *parameter_declarator; - ast_function_definition *function_definition; - ast_compound_statement *compound_statement; - ast_expression *expression; - ast_declarator_list *declarator_list; - ast_struct_specifier *struct_specifier; - ast_declaration *declaration; - - struct { - ast_node *cond; - ast_expression *rest; - } for_rest_statement; - - struct { - ast_node *then_statement; - ast_node *else_statement; - } selection_rest_statement; -} - -%token ATTRIBUTE CONST_TOK BOOL_TOK FLOAT_TOK INT_TOK UINT_TOK -%token BREAK CONTINUE DO ELSE FOR IF DISCARD RETURN SWITCH CASE DEFAULT -%token BVEC2 BVEC3 BVEC4 IVEC2 IVEC3 IVEC4 UVEC2 UVEC3 UVEC4 VEC2 VEC3 VEC4 -%token CENTROID IN_TOK OUT_TOK INOUT_TOK UNIFORM VARYING -%token NOPERSPECTIVE FLAT SMOOTH -%token MAT2X2 MAT2X3 MAT2X4 -%token MAT3X2 MAT3X3 MAT3X4 -%token MAT4X2 MAT4X3 MAT4X4 -%token SAMPLER1D SAMPLER2D SAMPLER3D SAMPLERCUBE SAMPLER1DSHADOW SAMPLER2DSHADOW -%token SAMPLERCUBESHADOW SAMPLER1DARRAY SAMPLER2DARRAY SAMPLER1DARRAYSHADOW -%token SAMPLER2DARRAYSHADOW ISAMPLER1D ISAMPLER2D ISAMPLER3D ISAMPLERCUBE -%token ISAMPLER1DARRAY ISAMPLER2DARRAY USAMPLER1D USAMPLER2D USAMPLER3D -%token USAMPLERCUBE USAMPLER1DARRAY USAMPLER2DARRAY -%token STRUCT VOID_TOK WHILE -%token IDENTIFIER TYPE_IDENTIFIER NEW_IDENTIFIER -%type any_identifier -%token FLOATCONSTANT -%token INTCONSTANT UINTCONSTANT BOOLCONSTANT -%token FIELD_SELECTION -%token LEFT_OP RIGHT_OP -%token INC_OP DEC_OP LE_OP GE_OP EQ_OP NE_OP -%token AND_OP OR_OP XOR_OP MUL_ASSIGN DIV_ASSIGN ADD_ASSIGN -%token MOD_ASSIGN LEFT_ASSIGN RIGHT_ASSIGN AND_ASSIGN XOR_ASSIGN OR_ASSIGN -%token SUB_ASSIGN -%token INVARIANT -%token LOWP MEDIUMP HIGHP SUPERP PRECISION - -%token VERSION EXTENSION LINE COLON EOL INTERFACE OUTPUT -%token PRAGMA_DEBUG_ON PRAGMA_DEBUG_OFF -%token PRAGMA_OPTIMIZE_ON PRAGMA_OPTIMIZE_OFF -%token PRAGMA_INVARIANT_ALL -%token LAYOUT_TOK - - /* Reserved words that are not actually used in the grammar. - */ -%token ASM CLASS UNION ENUM TYPEDEF TEMPLATE THIS PACKED_TOK GOTO -%token INLINE_TOK NOINLINE VOLATILE PUBLIC_TOK STATIC EXTERN EXTERNAL -%token LONG_TOK SHORT_TOK DOUBLE_TOK HALF FIXED_TOK UNSIGNED INPUT_TOK OUPTUT -%token HVEC2 HVEC3 HVEC4 DVEC2 DVEC3 DVEC4 FVEC2 FVEC3 FVEC4 -%token SAMPLER2DRECT SAMPLER3DRECT SAMPLER2DRECTSHADOW -%token SIZEOF CAST NAMESPACE USING - -%token ERROR_TOK - -%token COMMON PARTITION ACTIVE SAMPLERBUFFER FILTER -%token IMAGE1D IMAGE2D IMAGE3D IMAGECUBE IMAGE1DARRAY IMAGE2DARRAY -%token IIMAGE1D IIMAGE2D IIMAGE3D IIMAGECUBE IIMAGE1DARRAY IIMAGE2DARRAY -%token UIMAGE1D UIMAGE2D UIMAGE3D UIMAGECUBE UIMAGE1DARRAY UIMAGE2DARRAY -%token IMAGE1DSHADOW IMAGE2DSHADOW IMAGEBUFFER IIMAGEBUFFER UIMAGEBUFFER -%token IMAGE1DARRAYSHADOW IMAGE2DARRAYSHADOW -%token ROW_MAJOR - -%type variable_identifier -%type statement -%type statement_list -%type simple_statement -%type precision_qualifier -%type type_qualifier -%type storage_qualifier -%type interpolation_qualifier -%type layout_qualifier -%type layout_qualifier_id_list layout_qualifier_id -%type type_specifier -%type type_specifier_no_prec -%type type_specifier_nonarray -%type basic_type_specifier_nonarray -%type fully_specified_type -%type function_prototype -%type function_header -%type function_header_with_parameters -%type function_declarator -%type parameter_declarator -%type parameter_declaration -%type parameter_qualifier -%type parameter_type_qualifier -%type parameter_type_specifier -%type function_definition -%type compound_statement_no_new_scope -%type compound_statement -%type statement_no_new_scope -%type expression_statement -%type expression -%type primary_expression -%type assignment_expression -%type conditional_expression -%type logical_or_expression -%type logical_xor_expression -%type logical_and_expression -%type inclusive_or_expression -%type exclusive_or_expression -%type and_expression -%type equality_expression -%type relational_expression -%type shift_expression -%type additive_expression -%type multiplicative_expression -%type unary_expression -%type constant_expression -%type integer_expression -%type postfix_expression -%type function_call_header_with_parameters -%type function_call_header_no_parameters -%type function_call_header -%type function_call_generic -%type function_call_or_method -%type function_call -%type method_call_generic -%type method_call_header_with_parameters -%type method_call_header_no_parameters -%type method_call_header -%type assignment_operator -%type unary_operator -%type function_identifier -%type external_declaration -%type init_declarator_list -%type single_declaration -%type initializer -%type declaration -%type declaration_statement -%type jump_statement -%type struct_specifier -%type struct_declaration_list -%type struct_declaration -%type struct_declarator -%type struct_declarator_list -%type selection_statement -%type selection_rest_statement -%type iteration_statement -%type condition -%type conditionopt -%type for_init_statement -%type for_rest_statement -%% - -translation_unit: - version_statement extension_statement_list - { - _mesa_glsl_initialize_types(state); - } - external_declaration_list - { - delete state->symbols; - state->symbols = new(ralloc_parent(state)) glsl_symbol_table; - _mesa_glsl_initialize_types(state); - } - ; - -version_statement: - /* blank - no #version specified: defaults are already set */ - | VERSION INTCONSTANT EOL - { - bool supported = false; - - switch ($2) { - case 100: - state->es_shader = true; - supported = state->Const.GLSL_100ES; - break; - case 110: - supported = state->Const.GLSL_110; - break; - case 120: - supported = state->Const.GLSL_120; - break; - case 130: - supported = state->Const.GLSL_130; - break; - default: - supported = false; - break; - } - - state->language_version = $2; - state->version_string = - ralloc_asprintf(state, "GLSL%s %d.%02d", - state->es_shader ? " ES" : "", - state->language_version / 100, - state->language_version % 100); - - if (!supported) { - _mesa_glsl_error(& @2, state, "%s is not supported. " - "Supported versions are: %s\n", - state->version_string, - state->supported_version_string); - } - } - ; - -pragma_statement: - PRAGMA_DEBUG_ON EOL - | PRAGMA_DEBUG_OFF EOL - | PRAGMA_OPTIMIZE_ON EOL - | PRAGMA_OPTIMIZE_OFF EOL - | PRAGMA_INVARIANT_ALL EOL - { - if (state->language_version < 120) { - _mesa_glsl_warning(& @1, state, - "pragma `invariant(all)' not supported in %s", - state->version_string); - } else { - state->all_invariant = true; - } - } - ; - -extension_statement_list: - - | extension_statement_list extension_statement - ; - -any_identifier: - IDENTIFIER - | TYPE_IDENTIFIER - | NEW_IDENTIFIER - ; - -extension_statement: - EXTENSION any_identifier COLON any_identifier EOL - { - if (!_mesa_glsl_process_extension($2, & @2, $4, & @4, state)) { - YYERROR; - } - } - ; - -external_declaration_list: - external_declaration - { - /* FINISHME: The NULL test is required because pragmas are set to - * FINISHME: NULL. (See production rule for external_declaration.) - */ - if ($1 != NULL) - state->translation_unit.push_tail(& $1->link); - } - | external_declaration_list external_declaration - { - /* FINISHME: The NULL test is required because pragmas are set to - * FINISHME: NULL. (See production rule for external_declaration.) - */ - if ($2 != NULL) - state->translation_unit.push_tail(& $2->link); - } - ; - -variable_identifier: - IDENTIFIER - | NEW_IDENTIFIER - ; - -primary_expression: - variable_identifier - { - void *ctx = state; - $$ = new(ctx) ast_expression(ast_identifier, NULL, NULL, NULL); - $$->set_location(yylloc); - $$->primary_expression.identifier = $1; - } - | INTCONSTANT - { - void *ctx = state; - $$ = new(ctx) ast_expression(ast_int_constant, NULL, NULL, NULL); - $$->set_location(yylloc); - $$->primary_expression.int_constant = $1; - } - | UINTCONSTANT - { - void *ctx = state; - $$ = new(ctx) ast_expression(ast_uint_constant, NULL, NULL, NULL); - $$->set_location(yylloc); - $$->primary_expression.uint_constant = $1; - } - | FLOATCONSTANT - { - void *ctx = state; - $$ = new(ctx) ast_expression(ast_float_constant, NULL, NULL, NULL); - $$->set_location(yylloc); - $$->primary_expression.float_constant = $1; - } - | BOOLCONSTANT - { - void *ctx = state; - $$ = new(ctx) ast_expression(ast_bool_constant, NULL, NULL, NULL); - $$->set_location(yylloc); - $$->primary_expression.bool_constant = $1; - } - | '(' expression ')' - { - $$ = $2; - } - ; - -postfix_expression: - primary_expression - | postfix_expression '[' integer_expression ']' - { - void *ctx = state; - $$ = new(ctx) ast_expression(ast_array_index, $1, $3, NULL); - $$->set_location(yylloc); - } - | function_call - { - $$ = $1; - } - | postfix_expression '.' any_identifier - { - void *ctx = state; - $$ = new(ctx) ast_expression(ast_field_selection, $1, NULL, NULL); - $$->set_location(yylloc); - $$->primary_expression.identifier = $3; - } - | postfix_expression INC_OP - { - void *ctx = state; - $$ = new(ctx) ast_expression(ast_post_inc, $1, NULL, NULL); - $$->set_location(yylloc); - } - | postfix_expression DEC_OP - { - void *ctx = state; - $$ = new(ctx) ast_expression(ast_post_dec, $1, NULL, NULL); - $$->set_location(yylloc); - } - ; - -integer_expression: - expression - ; - -function_call: - function_call_or_method - ; - -function_call_or_method: - function_call_generic - | postfix_expression '.' method_call_generic - { - void *ctx = state; - $$ = new(ctx) ast_expression(ast_field_selection, $1, $3, NULL); - $$->set_location(yylloc); - } - ; - -function_call_generic: - function_call_header_with_parameters ')' - | function_call_header_no_parameters ')' - ; - -function_call_header_no_parameters: - function_call_header VOID_TOK - | function_call_header - ; - -function_call_header_with_parameters: - function_call_header assignment_expression - { - $$ = $1; - $$->set_location(yylloc); - $$->expressions.push_tail(& $2->link); - } - | function_call_header_with_parameters ',' assignment_expression - { - $$ = $1; - $$->set_location(yylloc); - $$->expressions.push_tail(& $3->link); - } - ; - - // Grammar Note: Constructors look like functions, but lexical - // analysis recognized most of them as keywords. They are now - // recognized through "type_specifier". -function_call_header: - function_identifier '(' - ; - -function_identifier: - type_specifier - { - void *ctx = state; - $$ = new(ctx) ast_function_expression($1); - $$->set_location(yylloc); - } - | variable_identifier - { - void *ctx = state; - ast_expression *callee = new(ctx) ast_expression($1); - $$ = new(ctx) ast_function_expression(callee); - $$->set_location(yylloc); - } - | FIELD_SELECTION - { - void *ctx = state; - ast_expression *callee = new(ctx) ast_expression($1); - $$ = new(ctx) ast_function_expression(callee); - $$->set_location(yylloc); - } - ; - -method_call_generic: - method_call_header_with_parameters ')' - | method_call_header_no_parameters ')' - ; - -method_call_header_no_parameters: - method_call_header VOID_TOK - | method_call_header - ; - -method_call_header_with_parameters: - method_call_header assignment_expression - { - $$ = $1; - $$->set_location(yylloc); - $$->expressions.push_tail(& $2->link); - } - | method_call_header_with_parameters ',' assignment_expression - { - $$ = $1; - $$->set_location(yylloc); - $$->expressions.push_tail(& $3->link); - } - ; - - // Grammar Note: Constructors look like methods, but lexical - // analysis recognized most of them as keywords. They are now - // recognized through "type_specifier". -method_call_header: - variable_identifier '(' - { - void *ctx = state; - ast_expression *callee = new(ctx) ast_expression($1); - $$ = new(ctx) ast_function_expression(callee); - $$->set_location(yylloc); - } - ; - - // Grammar Note: No traditional style type casts. -unary_expression: - postfix_expression - | INC_OP unary_expression - { - void *ctx = state; - $$ = new(ctx) ast_expression(ast_pre_inc, $2, NULL, NULL); - $$->set_location(yylloc); - } - | DEC_OP unary_expression - { - void *ctx = state; - $$ = new(ctx) ast_expression(ast_pre_dec, $2, NULL, NULL); - $$->set_location(yylloc); - } - | unary_operator unary_expression - { - void *ctx = state; - $$ = new(ctx) ast_expression($1, $2, NULL, NULL); - $$->set_location(yylloc); - } - ; - - // Grammar Note: No '*' or '&' unary ops. Pointers are not supported. -unary_operator: - '+' { $$ = ast_plus; } - | '-' { $$ = ast_neg; } - | '!' { $$ = ast_logic_not; } - | '~' { $$ = ast_bit_not; } - ; - -multiplicative_expression: - unary_expression - | multiplicative_expression '*' unary_expression - { - void *ctx = state; - $$ = new(ctx) ast_expression_bin(ast_mul, $1, $3); - $$->set_location(yylloc); - } - | multiplicative_expression '/' unary_expression - { - void *ctx = state; - $$ = new(ctx) ast_expression_bin(ast_div, $1, $3); - $$->set_location(yylloc); - } - | multiplicative_expression '%' unary_expression - { - void *ctx = state; - $$ = new(ctx) ast_expression_bin(ast_mod, $1, $3); - $$->set_location(yylloc); - } - ; - -additive_expression: - multiplicative_expression - | additive_expression '+' multiplicative_expression - { - void *ctx = state; - $$ = new(ctx) ast_expression_bin(ast_add, $1, $3); - $$->set_location(yylloc); - } - | additive_expression '-' multiplicative_expression - { - void *ctx = state; - $$ = new(ctx) ast_expression_bin(ast_sub, $1, $3); - $$->set_location(yylloc); - } - ; - -shift_expression: - additive_expression - | shift_expression LEFT_OP additive_expression - { - void *ctx = state; - $$ = new(ctx) ast_expression_bin(ast_lshift, $1, $3); - $$->set_location(yylloc); - } - | shift_expression RIGHT_OP additive_expression - { - void *ctx = state; - $$ = new(ctx) ast_expression_bin(ast_rshift, $1, $3); - $$->set_location(yylloc); - } - ; - -relational_expression: - shift_expression - | relational_expression '<' shift_expression - { - void *ctx = state; - $$ = new(ctx) ast_expression_bin(ast_less, $1, $3); - $$->set_location(yylloc); - } - | relational_expression '>' shift_expression - { - void *ctx = state; - $$ = new(ctx) ast_expression_bin(ast_greater, $1, $3); - $$->set_location(yylloc); - } - | relational_expression LE_OP shift_expression - { - void *ctx = state; - $$ = new(ctx) ast_expression_bin(ast_lequal, $1, $3); - $$->set_location(yylloc); - } - | relational_expression GE_OP shift_expression - { - void *ctx = state; - $$ = new(ctx) ast_expression_bin(ast_gequal, $1, $3); - $$->set_location(yylloc); - } - ; - -equality_expression: - relational_expression - | equality_expression EQ_OP relational_expression - { - void *ctx = state; - $$ = new(ctx) ast_expression_bin(ast_equal, $1, $3); - $$->set_location(yylloc); - } - | equality_expression NE_OP relational_expression - { - void *ctx = state; - $$ = new(ctx) ast_expression_bin(ast_nequal, $1, $3); - $$->set_location(yylloc); - } - ; - -and_expression: - equality_expression - | and_expression '&' equality_expression - { - void *ctx = state; - $$ = new(ctx) ast_expression_bin(ast_bit_and, $1, $3); - $$->set_location(yylloc); - } - ; - -exclusive_or_expression: - and_expression - | exclusive_or_expression '^' and_expression - { - void *ctx = state; - $$ = new(ctx) ast_expression_bin(ast_bit_xor, $1, $3); - $$->set_location(yylloc); - } - ; - -inclusive_or_expression: - exclusive_or_expression - | inclusive_or_expression '|' exclusive_or_expression - { - void *ctx = state; - $$ = new(ctx) ast_expression_bin(ast_bit_or, $1, $3); - $$->set_location(yylloc); - } - ; - -logical_and_expression: - inclusive_or_expression - | logical_and_expression AND_OP inclusive_or_expression - { - void *ctx = state; - $$ = new(ctx) ast_expression_bin(ast_logic_and, $1, $3); - $$->set_location(yylloc); - } - ; - -logical_xor_expression: - logical_and_expression - | logical_xor_expression XOR_OP logical_and_expression - { - void *ctx = state; - $$ = new(ctx) ast_expression_bin(ast_logic_xor, $1, $3); - $$->set_location(yylloc); - } - ; - -logical_or_expression: - logical_xor_expression - | logical_or_expression OR_OP logical_xor_expression - { - void *ctx = state; - $$ = new(ctx) ast_expression_bin(ast_logic_or, $1, $3); - $$->set_location(yylloc); - } - ; - -conditional_expression: - logical_or_expression - | logical_or_expression '?' expression ':' assignment_expression - { - void *ctx = state; - $$ = new(ctx) ast_expression(ast_conditional, $1, $3, $5); - $$->set_location(yylloc); - } - ; - -assignment_expression: - conditional_expression - | unary_expression assignment_operator assignment_expression - { - void *ctx = state; - $$ = new(ctx) ast_expression($2, $1, $3, NULL); - $$->set_location(yylloc); - } - ; - -assignment_operator: - '=' { $$ = ast_assign; } - | MUL_ASSIGN { $$ = ast_mul_assign; } - | DIV_ASSIGN { $$ = ast_div_assign; } - | MOD_ASSIGN { $$ = ast_mod_assign; } - | ADD_ASSIGN { $$ = ast_add_assign; } - | SUB_ASSIGN { $$ = ast_sub_assign; } - | LEFT_ASSIGN { $$ = ast_ls_assign; } - | RIGHT_ASSIGN { $$ = ast_rs_assign; } - | AND_ASSIGN { $$ = ast_and_assign; } - | XOR_ASSIGN { $$ = ast_xor_assign; } - | OR_ASSIGN { $$ = ast_or_assign; } - ; - -expression: - assignment_expression - { - $$ = $1; - } - | expression ',' assignment_expression - { - void *ctx = state; - if ($1->oper != ast_sequence) { - $$ = new(ctx) ast_expression(ast_sequence, NULL, NULL, NULL); - $$->set_location(yylloc); - $$->expressions.push_tail(& $1->link); - } else { - $$ = $1; - } - - $$->expressions.push_tail(& $3->link); - } - ; - -constant_expression: - conditional_expression - ; - -declaration: - function_prototype ';' - { - state->symbols->pop_scope(); - $$ = $1; - } - | init_declarator_list ';' - { - $$ = $1; - } - | PRECISION precision_qualifier type_specifier_no_prec ';' - { - $3->precision = $2; - $3->is_precision_statement = true; - $$ = $3; - } - ; - -function_prototype: - function_declarator ')' - ; - -function_declarator: - function_header - | function_header_with_parameters - ; - -function_header_with_parameters: - function_header parameter_declaration - { - $$ = $1; - $$->parameters.push_tail(& $2->link); - } - | function_header_with_parameters ',' parameter_declaration - { - $$ = $1; - $$->parameters.push_tail(& $3->link); - } - ; - -function_header: - fully_specified_type variable_identifier '(' - { - void *ctx = state; - $$ = new(ctx) ast_function(); - $$->set_location(yylloc); - $$->return_type = $1; - $$->identifier = $2; - - state->symbols->add_function(new(state) ir_function($2)); - state->symbols->push_scope(); - } - ; - -parameter_declarator: - type_specifier any_identifier - { - void *ctx = state; - $$ = new(ctx) ast_parameter_declarator(); - $$->set_location(yylloc); - $$->type = new(ctx) ast_fully_specified_type(); - $$->type->set_location(yylloc); - $$->type->specifier = $1; - $$->identifier = $2; - } - | type_specifier any_identifier '[' constant_expression ']' - { - void *ctx = state; - $$ = new(ctx) ast_parameter_declarator(); - $$->set_location(yylloc); - $$->type = new(ctx) ast_fully_specified_type(); - $$->type->set_location(yylloc); - $$->type->specifier = $1; - $$->identifier = $2; - $$->is_array = true; - $$->array_size = $4; - } - ; - -parameter_declaration: - parameter_type_qualifier parameter_qualifier parameter_declarator - { - $1.flags.i |= $2.flags.i; - - $$ = $3; - $$->type->qualifier = $1; - } - | parameter_qualifier parameter_declarator - { - $$ = $2; - $$->type->qualifier = $1; - } - | parameter_type_qualifier parameter_qualifier parameter_type_specifier - { - void *ctx = state; - $1.flags.i |= $2.flags.i; - - $$ = new(ctx) ast_parameter_declarator(); - $$->set_location(yylloc); - $$->type = new(ctx) ast_fully_specified_type(); - $$->type->qualifier = $1; - $$->type->specifier = $3; - } - | parameter_qualifier parameter_type_specifier - { - void *ctx = state; - $$ = new(ctx) ast_parameter_declarator(); - $$->set_location(yylloc); - $$->type = new(ctx) ast_fully_specified_type(); - $$->type->qualifier = $1; - $$->type->specifier = $2; - } - ; - -parameter_qualifier: - /* empty */ - { - memset(& $$, 0, sizeof($$)); - } - | IN_TOK - { - memset(& $$, 0, sizeof($$)); - $$.flags.q.in = 1; - } - | OUT_TOK - { - memset(& $$, 0, sizeof($$)); - $$.flags.q.out = 1; - } - | INOUT_TOK - { - memset(& $$, 0, sizeof($$)); - $$.flags.q.in = 1; - $$.flags.q.out = 1; - } - ; - -parameter_type_specifier: - type_specifier - ; - -init_declarator_list: - single_declaration - | init_declarator_list ',' any_identifier - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration($3, false, NULL, NULL); - decl->set_location(yylloc); - - $$ = $1; - $$->declarations.push_tail(&decl->link); - state->symbols->add_variable(new(state) ir_variable(NULL, $3, ir_var_auto)); - } - | init_declarator_list ',' any_identifier '[' ']' - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration($3, true, NULL, NULL); - decl->set_location(yylloc); - - $$ = $1; - $$->declarations.push_tail(&decl->link); - state->symbols->add_variable(new(state) ir_variable(NULL, $3, ir_var_auto)); - } - | init_declarator_list ',' any_identifier '[' constant_expression ']' - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration($3, true, $5, NULL); - decl->set_location(yylloc); - - $$ = $1; - $$->declarations.push_tail(&decl->link); - state->symbols->add_variable(new(state) ir_variable(NULL, $3, ir_var_auto)); - } - | init_declarator_list ',' any_identifier '[' ']' '=' initializer - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration($3, true, NULL, $7); - decl->set_location(yylloc); - - $$ = $1; - $$->declarations.push_tail(&decl->link); - state->symbols->add_variable(new(state) ir_variable(NULL, $3, ir_var_auto)); - } - | init_declarator_list ',' any_identifier '[' constant_expression ']' '=' initializer - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration($3, true, $5, $8); - decl->set_location(yylloc); - - $$ = $1; - $$->declarations.push_tail(&decl->link); - state->symbols->add_variable(new(state) ir_variable(NULL, $3, ir_var_auto)); - } - | init_declarator_list ',' any_identifier '=' initializer - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration($3, false, NULL, $5); - decl->set_location(yylloc); - - $$ = $1; - $$->declarations.push_tail(&decl->link); - state->symbols->add_variable(new(state) ir_variable(NULL, $3, ir_var_auto)); - } - ; - - // Grammar Note: No 'enum', or 'typedef'. -single_declaration: - fully_specified_type - { - void *ctx = state; - if ($1->specifier->type_specifier != ast_struct) { - _mesa_glsl_error(& @1, state, "empty declaration list\n"); - YYERROR; - } else { - $$ = new(ctx) ast_declarator_list($1); - $$->set_location(yylloc); - } - } - | fully_specified_type any_identifier - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration($2, false, NULL, NULL); - - $$ = new(ctx) ast_declarator_list($1); - $$->set_location(yylloc); - $$->declarations.push_tail(&decl->link); - } - | fully_specified_type any_identifier '[' ']' - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration($2, true, NULL, NULL); - - $$ = new(ctx) ast_declarator_list($1); - $$->set_location(yylloc); - $$->declarations.push_tail(&decl->link); - } - | fully_specified_type any_identifier '[' constant_expression ']' - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration($2, true, $4, NULL); - - $$ = new(ctx) ast_declarator_list($1); - $$->set_location(yylloc); - $$->declarations.push_tail(&decl->link); - } - | fully_specified_type any_identifier '[' ']' '=' initializer - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration($2, true, NULL, $6); - - $$ = new(ctx) ast_declarator_list($1); - $$->set_location(yylloc); - $$->declarations.push_tail(&decl->link); - } - | fully_specified_type any_identifier '[' constant_expression ']' '=' initializer - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration($2, true, $4, $7); - - $$ = new(ctx) ast_declarator_list($1); - $$->set_location(yylloc); - $$->declarations.push_tail(&decl->link); - } - | fully_specified_type any_identifier '=' initializer - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration($2, false, NULL, $4); - - $$ = new(ctx) ast_declarator_list($1); - $$->set_location(yylloc); - $$->declarations.push_tail(&decl->link); - } - | INVARIANT variable_identifier // Vertex only. - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration($2, false, NULL, NULL); - - $$ = new(ctx) ast_declarator_list(NULL); - $$->set_location(yylloc); - $$->invariant = true; - - $$->declarations.push_tail(&decl->link); - } - ; - -fully_specified_type: - type_specifier - { - void *ctx = state; - $$ = new(ctx) ast_fully_specified_type(); - $$->set_location(yylloc); - $$->specifier = $1; - } - | type_qualifier type_specifier - { - void *ctx = state; - $$ = new(ctx) ast_fully_specified_type(); - $$->set_location(yylloc); - $$->qualifier = $1; - $$->specifier = $2; - } - ; - -layout_qualifier: - LAYOUT_TOK '(' layout_qualifier_id_list ')' - { - $$ = $3; - } - ; - -layout_qualifier_id_list: - layout_qualifier_id - | layout_qualifier_id_list ',' layout_qualifier_id - { - if (($1.flags.i & $3.flags.i) != 0) { - _mesa_glsl_error(& @3, state, - "duplicate layout qualifiers used\n"); - YYERROR; - } - - $$.flags.i = $1.flags.i | $3.flags.i; - - if ($1.flags.q.explicit_location) - $$.location = $1.location; - - if ($3.flags.q.explicit_location) - $$.location = $3.location; - } - ; - -layout_qualifier_id: - any_identifier - { - bool got_one = false; - - memset(& $$, 0, sizeof($$)); - - /* Layout qualifiers for ARB_fragment_coord_conventions. */ - if (!got_one && state->ARB_fragment_coord_conventions_enable) { - if (strcmp($1, "origin_upper_left") == 0) { - got_one = true; - $$.flags.q.origin_upper_left = 1; - } else if (strcmp($1, "pixel_center_integer") == 0) { - got_one = true; - $$.flags.q.pixel_center_integer = 1; - } - - if (got_one && state->ARB_fragment_coord_conventions_warn) { - _mesa_glsl_warning(& @1, state, - "GL_ARB_fragment_coord_conventions layout " - "identifier `%s' used\n", $1); - } - } - - /* Layout qualifiers for AMD_conservative_depth. */ - if (!got_one && state->AMD_conservative_depth_enable) { - if (strcmp($1, "depth_any") == 0) { - got_one = true; - $$.flags.q.depth_any = 1; - } else if (strcmp($1, "depth_greater") == 0) { - got_one = true; - $$.flags.q.depth_greater = 1; - } else if (strcmp($1, "depth_less") == 0) { - got_one = true; - $$.flags.q.depth_less = 1; - } else if (strcmp($1, "depth_unchanged") == 0) { - got_one = true; - $$.flags.q.depth_unchanged = 1; - } - - if (got_one && state->AMD_conservative_depth_warn) { - _mesa_glsl_warning(& @1, state, - "GL_AMD_conservative_depth " - "layout qualifier `%s' is used\n", $1); - } - } - - if (!got_one) { - _mesa_glsl_error(& @1, state, "unrecognized layout identifier " - "`%s'\n", $1); - YYERROR; - } - } - | any_identifier '=' INTCONSTANT - { - bool got_one = false; - - memset(& $$, 0, sizeof($$)); - - if (state->ARB_explicit_attrib_location_enable) { - /* FINISHME: Handle 'index' once GL_ARB_blend_func_exteneded and - * FINISHME: GLSL 1.30 (or later) are supported. - */ - if (strcmp("location", $1) == 0) { - got_one = true; - - $$.flags.q.explicit_location = 1; - - if ($3 >= 0) { - $$.location = $3; - } else { - _mesa_glsl_error(& @3, state, - "invalid location %d specified\n", $3); - YYERROR; - } - } - } - - /* If the identifier didn't match any known layout identifiers, - * emit an error. - */ - if (!got_one) { - _mesa_glsl_error(& @1, state, "unrecognized layout identifier " - "`%s'\n", $1); - YYERROR; - } else if (state->ARB_explicit_attrib_location_warn) { - _mesa_glsl_warning(& @1, state, - "GL_ARB_explicit_attrib_location layout " - "identifier `%s' used\n", $1); - } - } - ; - -interpolation_qualifier: - SMOOTH - { - memset(& $$, 0, sizeof($$)); - $$.flags.q.smooth = 1; - } - | FLAT - { - memset(& $$, 0, sizeof($$)); - $$.flags.q.flat = 1; - } - | NOPERSPECTIVE - { - memset(& $$, 0, sizeof($$)); - $$.flags.q.noperspective = 1; - } - ; - -parameter_type_qualifier: - CONST_TOK - { - memset(& $$, 0, sizeof($$)); - $$.flags.q.constant = 1; - } - ; - -type_qualifier: - storage_qualifier - | layout_qualifier - | layout_qualifier storage_qualifier - { - $$ = $1; - $$.flags.i |= $2.flags.i; - } - | interpolation_qualifier - | interpolation_qualifier storage_qualifier - { - $$ = $1; - $$.flags.i |= $2.flags.i; - } - | INVARIANT storage_qualifier - { - $$ = $2; - $$.flags.q.invariant = 1; - } - | INVARIANT interpolation_qualifier storage_qualifier - { - $$ = $2; - $$.flags.i |= $3.flags.i; - $$.flags.q.invariant = 1; - } - | INVARIANT - { - memset(& $$, 0, sizeof($$)); - $$.flags.q.invariant = 1; - } - ; - -storage_qualifier: - CONST_TOK - { - memset(& $$, 0, sizeof($$)); - $$.flags.q.constant = 1; - } - | ATTRIBUTE - { - memset(& $$, 0, sizeof($$)); - $$.flags.q.attribute = 1; - } - | VARYING - { - memset(& $$, 0, sizeof($$)); - $$.flags.q.varying = 1; - } - | CENTROID VARYING - { - memset(& $$, 0, sizeof($$)); - $$.flags.q.centroid = 1; - $$.flags.q.varying = 1; - } - | IN_TOK - { - memset(& $$, 0, sizeof($$)); - $$.flags.q.in = 1; - } - | OUT_TOK - { - memset(& $$, 0, sizeof($$)); - $$.flags.q.out = 1; - } - | CENTROID IN_TOK - { - memset(& $$, 0, sizeof($$)); - $$.flags.q.centroid = 1; $$.flags.q.in = 1; - } - | CENTROID OUT_TOK - { - memset(& $$, 0, sizeof($$)); - $$.flags.q.centroid = 1; $$.flags.q.out = 1; - } - | UNIFORM - { - memset(& $$, 0, sizeof($$)); - $$.flags.q.uniform = 1; - } - ; - -type_specifier: - type_specifier_no_prec - { - $$ = $1; - } - | precision_qualifier type_specifier_no_prec - { - $$ = $2; - $$->precision = $1; - } - ; - -type_specifier_no_prec: - type_specifier_nonarray - | type_specifier_nonarray '[' ']' - { - $$ = $1; - $$->is_array = true; - $$->array_size = NULL; - } - | type_specifier_nonarray '[' constant_expression ']' - { - $$ = $1; - $$->is_array = true; - $$->array_size = $3; - } - ; - -type_specifier_nonarray: - basic_type_specifier_nonarray - { - void *ctx = state; - $$ = new(ctx) ast_type_specifier($1); - $$->set_location(yylloc); - } - | struct_specifier - { - void *ctx = state; - $$ = new(ctx) ast_type_specifier($1); - $$->set_location(yylloc); - } - | TYPE_IDENTIFIER - { - void *ctx = state; - $$ = new(ctx) ast_type_specifier($1); - $$->set_location(yylloc); - } - ; - -basic_type_specifier_nonarray: - VOID_TOK { $$ = ast_void; } - | FLOAT_TOK { $$ = ast_float; } - | INT_TOK { $$ = ast_int; } - | UINT_TOK { $$ = ast_uint; } - | BOOL_TOK { $$ = ast_bool; } - | VEC2 { $$ = ast_vec2; } - | VEC3 { $$ = ast_vec3; } - | VEC4 { $$ = ast_vec4; } - | BVEC2 { $$ = ast_bvec2; } - | BVEC3 { $$ = ast_bvec3; } - | BVEC4 { $$ = ast_bvec4; } - | IVEC2 { $$ = ast_ivec2; } - | IVEC3 { $$ = ast_ivec3; } - | IVEC4 { $$ = ast_ivec4; } - | UVEC2 { $$ = ast_uvec2; } - | UVEC3 { $$ = ast_uvec3; } - | UVEC4 { $$ = ast_uvec4; } - | MAT2X2 { $$ = ast_mat2; } - | MAT2X3 { $$ = ast_mat2x3; } - | MAT2X4 { $$ = ast_mat2x4; } - | MAT3X2 { $$ = ast_mat3x2; } - | MAT3X3 { $$ = ast_mat3; } - | MAT3X4 { $$ = ast_mat3x4; } - | MAT4X2 { $$ = ast_mat4x2; } - | MAT4X3 { $$ = ast_mat4x3; } - | MAT4X4 { $$ = ast_mat4; } - | SAMPLER1D { $$ = ast_sampler1d; } - | SAMPLER2D { $$ = ast_sampler2d; } - | SAMPLER2DRECT { $$ = ast_sampler2drect; } - | SAMPLER3D { $$ = ast_sampler3d; } - | SAMPLERCUBE { $$ = ast_samplercube; } - | SAMPLER1DSHADOW { $$ = ast_sampler1dshadow; } - | SAMPLER2DSHADOW { $$ = ast_sampler2dshadow; } - | SAMPLER2DRECTSHADOW { $$ = ast_sampler2drectshadow; } - | SAMPLERCUBESHADOW { $$ = ast_samplercubeshadow; } - | SAMPLER1DARRAY { $$ = ast_sampler1darray; } - | SAMPLER2DARRAY { $$ = ast_sampler2darray; } - | SAMPLER1DARRAYSHADOW { $$ = ast_sampler1darrayshadow; } - | SAMPLER2DARRAYSHADOW { $$ = ast_sampler2darrayshadow; } - | ISAMPLER1D { $$ = ast_isampler1d; } - | ISAMPLER2D { $$ = ast_isampler2d; } - | ISAMPLER3D { $$ = ast_isampler3d; } - | ISAMPLERCUBE { $$ = ast_isamplercube; } - | ISAMPLER1DARRAY { $$ = ast_isampler1darray; } - | ISAMPLER2DARRAY { $$ = ast_isampler2darray; } - | USAMPLER1D { $$ = ast_usampler1d; } - | USAMPLER2D { $$ = ast_usampler2d; } - | USAMPLER3D { $$ = ast_usampler3d; } - | USAMPLERCUBE { $$ = ast_usamplercube; } - | USAMPLER1DARRAY { $$ = ast_usampler1darray; } - | USAMPLER2DARRAY { $$ = ast_usampler2darray; } - ; - -precision_qualifier: - HIGHP { - if (!state->es_shader && state->language_version < 130) - _mesa_glsl_error(& @1, state, - "precision qualifier forbidden " - "in %s (1.30 or later " - "required)\n", - state->version_string); - - $$ = ast_precision_high; - } - | MEDIUMP { - if (!state->es_shader && state->language_version < 130) - _mesa_glsl_error(& @1, state, - "precision qualifier forbidden " - "in %s (1.30 or later " - "required)\n", - state->version_string); - - $$ = ast_precision_medium; - } - | LOWP { - if (!state->es_shader && state->language_version < 130) - _mesa_glsl_error(& @1, state, - "precision qualifier forbidden " - "in %s (1.30 or later " - "required)\n", - state->version_string); - - $$ = ast_precision_low; - } - ; - -struct_specifier: - STRUCT any_identifier '{' struct_declaration_list '}' - { - void *ctx = state; - $$ = new(ctx) ast_struct_specifier($2, $4); - $$->set_location(yylloc); - state->symbols->add_type($2, glsl_type::void_type); - } - | STRUCT '{' struct_declaration_list '}' - { - void *ctx = state; - $$ = new(ctx) ast_struct_specifier(NULL, $3); - $$->set_location(yylloc); - } - ; - -struct_declaration_list: - struct_declaration - { - $$ = (ast_node *) $1; - $1->link.self_link(); - } - | struct_declaration_list struct_declaration - { - $$ = (ast_node *) $1; - $$->link.insert_before(& $2->link); - } - ; - -struct_declaration: - type_specifier struct_declarator_list ';' - { - void *ctx = state; - ast_fully_specified_type *type = new(ctx) ast_fully_specified_type(); - type->set_location(yylloc); - - type->specifier = $1; - $$ = new(ctx) ast_declarator_list(type); - $$->set_location(yylloc); - - $$->declarations.push_degenerate_list_at_head(& $2->link); - } - ; - -struct_declarator_list: - struct_declarator - { - $$ = $1; - $1->link.self_link(); - } - | struct_declarator_list ',' struct_declarator - { - $$ = $1; - $$->link.insert_before(& $3->link); - } - ; - -struct_declarator: - any_identifier - { - void *ctx = state; - $$ = new(ctx) ast_declaration($1, false, NULL, NULL); - $$->set_location(yylloc); - state->symbols->add_variable(new(state) ir_variable(NULL, $1, ir_var_auto)); - } - | any_identifier '[' constant_expression ']' - { - void *ctx = state; - $$ = new(ctx) ast_declaration($1, true, $3, NULL); - $$->set_location(yylloc); - } - ; - -initializer: - assignment_expression - ; - -declaration_statement: - declaration - ; - - // Grammar Note: labeled statements for SWITCH only; 'goto' is not - // supported. -statement: - compound_statement { $$ = (ast_node *) $1; } - | simple_statement - ; - -simple_statement: - declaration_statement - | expression_statement - | selection_statement - | switch_statement { $$ = NULL; } - | case_label { $$ = NULL; } - | iteration_statement - | jump_statement - ; - -compound_statement: - '{' '}' - { - void *ctx = state; - $$ = new(ctx) ast_compound_statement(true, NULL); - $$->set_location(yylloc); - } - | '{' - { - state->symbols->push_scope(); - } - statement_list '}' - { - void *ctx = state; - $$ = new(ctx) ast_compound_statement(true, $3); - $$->set_location(yylloc); - state->symbols->pop_scope(); - } - ; - -statement_no_new_scope: - compound_statement_no_new_scope { $$ = (ast_node *) $1; } - | simple_statement - ; - -compound_statement_no_new_scope: - '{' '}' - { - void *ctx = state; - $$ = new(ctx) ast_compound_statement(false, NULL); - $$->set_location(yylloc); - } - | '{' statement_list '}' - { - void *ctx = state; - $$ = new(ctx) ast_compound_statement(false, $2); - $$->set_location(yylloc); - } - ; - -statement_list: - statement - { - if ($1 == NULL) { - _mesa_glsl_error(& @1, state, " statement\n"); - assert($1 != NULL); - } - - $$ = $1; - $$->link.self_link(); - } - | statement_list statement - { - if ($2 == NULL) { - _mesa_glsl_error(& @2, state, " statement\n"); - assert($2 != NULL); - } - $$ = $1; - $$->link.insert_before(& $2->link); - } - ; - -expression_statement: - ';' - { - void *ctx = state; - $$ = new(ctx) ast_expression_statement(NULL); - $$->set_location(yylloc); - } - | expression ';' - { - void *ctx = state; - $$ = new(ctx) ast_expression_statement($1); - $$->set_location(yylloc); - } - ; - -selection_statement: - IF '(' expression ')' selection_rest_statement - { - $$ = new(state) ast_selection_statement($3, $5.then_statement, - $5.else_statement); - $$->set_location(yylloc); - } - ; - -selection_rest_statement: - statement ELSE statement - { - $$.then_statement = $1; - $$.else_statement = $3; - } - | statement - { - $$.then_statement = $1; - $$.else_statement = NULL; - } - ; - -condition: - expression - { - $$ = (ast_node *) $1; - } - | fully_specified_type any_identifier '=' initializer - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration($2, false, NULL, $4); - ast_declarator_list *declarator = new(ctx) ast_declarator_list($1); - decl->set_location(yylloc); - declarator->set_location(yylloc); - - declarator->declarations.push_tail(&decl->link); - $$ = declarator; - } - ; - -switch_statement: - SWITCH '(' expression ')' compound_statement - ; - -case_label: - CASE expression ':' - | DEFAULT ':' - ; - -iteration_statement: - WHILE '(' condition ')' statement_no_new_scope - { - void *ctx = state; - $$ = new(ctx) ast_iteration_statement(ast_iteration_statement::ast_while, - NULL, $3, NULL, $5); - $$->set_location(yylloc); - } - | DO statement WHILE '(' expression ')' ';' - { - void *ctx = state; - $$ = new(ctx) ast_iteration_statement(ast_iteration_statement::ast_do_while, - NULL, $5, NULL, $2); - $$->set_location(yylloc); - } - | FOR '(' for_init_statement for_rest_statement ')' statement_no_new_scope - { - void *ctx = state; - $$ = new(ctx) ast_iteration_statement(ast_iteration_statement::ast_for, - $3, $4.cond, $4.rest, $6); - $$->set_location(yylloc); - } - ; - -for_init_statement: - expression_statement - | declaration_statement - ; - -conditionopt: - condition - | /* empty */ - { - $$ = NULL; - } - ; - -for_rest_statement: - conditionopt ';' - { - $$.cond = $1; - $$.rest = NULL; - } - | conditionopt ';' expression - { - $$.cond = $1; - $$.rest = $3; - } - ; - - // Grammar Note: No 'goto'. Gotos are not supported. -jump_statement: - CONTINUE ';' - { - void *ctx = state; - $$ = new(ctx) ast_jump_statement(ast_jump_statement::ast_continue, NULL); - $$->set_location(yylloc); - } - | BREAK ';' - { - void *ctx = state; - $$ = new(ctx) ast_jump_statement(ast_jump_statement::ast_break, NULL); - $$->set_location(yylloc); - } - | RETURN ';' - { - void *ctx = state; - $$ = new(ctx) ast_jump_statement(ast_jump_statement::ast_return, NULL); - $$->set_location(yylloc); - } - | RETURN expression ';' - { - void *ctx = state; - $$ = new(ctx) ast_jump_statement(ast_jump_statement::ast_return, $2); - $$->set_location(yylloc); - } - | DISCARD ';' // Fragment shader only. - { - void *ctx = state; - $$ = new(ctx) ast_jump_statement(ast_jump_statement::ast_discard, NULL); - $$->set_location(yylloc); - } - ; - -external_declaration: - function_definition { $$ = $1; } - | declaration { $$ = $1; } - | pragma_statement { $$ = NULL; } - ; - -function_definition: - function_prototype compound_statement_no_new_scope - { - void *ctx = state; - $$ = new(ctx) ast_function_definition(); - $$->set_location(yylloc); - $$->prototype = $1; - $$->body = $2; - - state->symbols->pop_scope(); - } - ; diff --git a/src/glsl/glsl_parser.yy b/src/glsl/glsl_parser.yy new file mode 100644 index 00000000000..2c0498ece7a --- /dev/null +++ b/src/glsl/glsl_parser.yy @@ -0,0 +1,1755 @@ +%{ +/* + * Copyright © 2008, 2009 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ +#include +#include +#include +#include + +#include "ast.h" +#include "glsl_parser_extras.h" +#include "glsl_types.h" + +#define YYLEX_PARAM state->scanner + +%} + +%pure-parser +%error-verbose + +%locations +%initial-action { + @$.first_line = 1; + @$.first_column = 1; + @$.last_line = 1; + @$.last_column = 1; + @$.source = 0; +} + +%lex-param {void *scanner} +%parse-param {struct _mesa_glsl_parse_state *state} + +%union { + int n; + float real; + char *identifier; + + struct ast_type_qualifier type_qualifier; + + ast_node *node; + ast_type_specifier *type_specifier; + ast_fully_specified_type *fully_specified_type; + ast_function *function; + ast_parameter_declarator *parameter_declarator; + ast_function_definition *function_definition; + ast_compound_statement *compound_statement; + ast_expression *expression; + ast_declarator_list *declarator_list; + ast_struct_specifier *struct_specifier; + ast_declaration *declaration; + + struct { + ast_node *cond; + ast_expression *rest; + } for_rest_statement; + + struct { + ast_node *then_statement; + ast_node *else_statement; + } selection_rest_statement; +} + +%token ATTRIBUTE CONST_TOK BOOL_TOK FLOAT_TOK INT_TOK UINT_TOK +%token BREAK CONTINUE DO ELSE FOR IF DISCARD RETURN SWITCH CASE DEFAULT +%token BVEC2 BVEC3 BVEC4 IVEC2 IVEC3 IVEC4 UVEC2 UVEC3 UVEC4 VEC2 VEC3 VEC4 +%token CENTROID IN_TOK OUT_TOK INOUT_TOK UNIFORM VARYING +%token NOPERSPECTIVE FLAT SMOOTH +%token MAT2X2 MAT2X3 MAT2X4 +%token MAT3X2 MAT3X3 MAT3X4 +%token MAT4X2 MAT4X3 MAT4X4 +%token SAMPLER1D SAMPLER2D SAMPLER3D SAMPLERCUBE SAMPLER1DSHADOW SAMPLER2DSHADOW +%token SAMPLERCUBESHADOW SAMPLER1DARRAY SAMPLER2DARRAY SAMPLER1DARRAYSHADOW +%token SAMPLER2DARRAYSHADOW ISAMPLER1D ISAMPLER2D ISAMPLER3D ISAMPLERCUBE +%token ISAMPLER1DARRAY ISAMPLER2DARRAY USAMPLER1D USAMPLER2D USAMPLER3D +%token USAMPLERCUBE USAMPLER1DARRAY USAMPLER2DARRAY +%token STRUCT VOID_TOK WHILE +%token IDENTIFIER TYPE_IDENTIFIER NEW_IDENTIFIER +%type any_identifier +%token FLOATCONSTANT +%token INTCONSTANT UINTCONSTANT BOOLCONSTANT +%token FIELD_SELECTION +%token LEFT_OP RIGHT_OP +%token INC_OP DEC_OP LE_OP GE_OP EQ_OP NE_OP +%token AND_OP OR_OP XOR_OP MUL_ASSIGN DIV_ASSIGN ADD_ASSIGN +%token MOD_ASSIGN LEFT_ASSIGN RIGHT_ASSIGN AND_ASSIGN XOR_ASSIGN OR_ASSIGN +%token SUB_ASSIGN +%token INVARIANT +%token LOWP MEDIUMP HIGHP SUPERP PRECISION + +%token VERSION EXTENSION LINE COLON EOL INTERFACE OUTPUT +%token PRAGMA_DEBUG_ON PRAGMA_DEBUG_OFF +%token PRAGMA_OPTIMIZE_ON PRAGMA_OPTIMIZE_OFF +%token PRAGMA_INVARIANT_ALL +%token LAYOUT_TOK + + /* Reserved words that are not actually used in the grammar. + */ +%token ASM CLASS UNION ENUM TYPEDEF TEMPLATE THIS PACKED_TOK GOTO +%token INLINE_TOK NOINLINE VOLATILE PUBLIC_TOK STATIC EXTERN EXTERNAL +%token LONG_TOK SHORT_TOK DOUBLE_TOK HALF FIXED_TOK UNSIGNED INPUT_TOK OUPTUT +%token HVEC2 HVEC3 HVEC4 DVEC2 DVEC3 DVEC4 FVEC2 FVEC3 FVEC4 +%token SAMPLER2DRECT SAMPLER3DRECT SAMPLER2DRECTSHADOW +%token SIZEOF CAST NAMESPACE USING + +%token ERROR_TOK + +%token COMMON PARTITION ACTIVE SAMPLERBUFFER FILTER +%token IMAGE1D IMAGE2D IMAGE3D IMAGECUBE IMAGE1DARRAY IMAGE2DARRAY +%token IIMAGE1D IIMAGE2D IIMAGE3D IIMAGECUBE IIMAGE1DARRAY IIMAGE2DARRAY +%token UIMAGE1D UIMAGE2D UIMAGE3D UIMAGECUBE UIMAGE1DARRAY UIMAGE2DARRAY +%token IMAGE1DSHADOW IMAGE2DSHADOW IMAGEBUFFER IIMAGEBUFFER UIMAGEBUFFER +%token IMAGE1DARRAYSHADOW IMAGE2DARRAYSHADOW +%token ROW_MAJOR + +%type variable_identifier +%type statement +%type statement_list +%type simple_statement +%type precision_qualifier +%type type_qualifier +%type storage_qualifier +%type interpolation_qualifier +%type layout_qualifier +%type layout_qualifier_id_list layout_qualifier_id +%type type_specifier +%type type_specifier_no_prec +%type type_specifier_nonarray +%type basic_type_specifier_nonarray +%type fully_specified_type +%type function_prototype +%type function_header +%type function_header_with_parameters +%type function_declarator +%type parameter_declarator +%type parameter_declaration +%type parameter_qualifier +%type parameter_type_qualifier +%type parameter_type_specifier +%type function_definition +%type compound_statement_no_new_scope +%type compound_statement +%type statement_no_new_scope +%type expression_statement +%type expression +%type primary_expression +%type assignment_expression +%type conditional_expression +%type logical_or_expression +%type logical_xor_expression +%type logical_and_expression +%type inclusive_or_expression +%type exclusive_or_expression +%type and_expression +%type equality_expression +%type relational_expression +%type shift_expression +%type additive_expression +%type multiplicative_expression +%type unary_expression +%type constant_expression +%type integer_expression +%type postfix_expression +%type function_call_header_with_parameters +%type function_call_header_no_parameters +%type function_call_header +%type function_call_generic +%type function_call_or_method +%type function_call +%type method_call_generic +%type method_call_header_with_parameters +%type method_call_header_no_parameters +%type method_call_header +%type assignment_operator +%type unary_operator +%type function_identifier +%type external_declaration +%type init_declarator_list +%type single_declaration +%type initializer +%type declaration +%type declaration_statement +%type jump_statement +%type struct_specifier +%type struct_declaration_list +%type struct_declaration +%type struct_declarator +%type struct_declarator_list +%type selection_statement +%type selection_rest_statement +%type iteration_statement +%type condition +%type conditionopt +%type for_init_statement +%type for_rest_statement +%% + +translation_unit: + version_statement extension_statement_list + { + _mesa_glsl_initialize_types(state); + } + external_declaration_list + { + delete state->symbols; + state->symbols = new(ralloc_parent(state)) glsl_symbol_table; + _mesa_glsl_initialize_types(state); + } + ; + +version_statement: + /* blank - no #version specified: defaults are already set */ + | VERSION INTCONSTANT EOL + { + bool supported = false; + + switch ($2) { + case 100: + state->es_shader = true; + supported = state->Const.GLSL_100ES; + break; + case 110: + supported = state->Const.GLSL_110; + break; + case 120: + supported = state->Const.GLSL_120; + break; + case 130: + supported = state->Const.GLSL_130; + break; + default: + supported = false; + break; + } + + state->language_version = $2; + state->version_string = + ralloc_asprintf(state, "GLSL%s %d.%02d", + state->es_shader ? " ES" : "", + state->language_version / 100, + state->language_version % 100); + + if (!supported) { + _mesa_glsl_error(& @2, state, "%s is not supported. " + "Supported versions are: %s\n", + state->version_string, + state->supported_version_string); + } + } + ; + +pragma_statement: + PRAGMA_DEBUG_ON EOL + | PRAGMA_DEBUG_OFF EOL + | PRAGMA_OPTIMIZE_ON EOL + | PRAGMA_OPTIMIZE_OFF EOL + | PRAGMA_INVARIANT_ALL EOL + { + if (state->language_version < 120) { + _mesa_glsl_warning(& @1, state, + "pragma `invariant(all)' not supported in %s", + state->version_string); + } else { + state->all_invariant = true; + } + } + ; + +extension_statement_list: + + | extension_statement_list extension_statement + ; + +any_identifier: + IDENTIFIER + | TYPE_IDENTIFIER + | NEW_IDENTIFIER + ; + +extension_statement: + EXTENSION any_identifier COLON any_identifier EOL + { + if (!_mesa_glsl_process_extension($2, & @2, $4, & @4, state)) { + YYERROR; + } + } + ; + +external_declaration_list: + external_declaration + { + /* FINISHME: The NULL test is required because pragmas are set to + * FINISHME: NULL. (See production rule for external_declaration.) + */ + if ($1 != NULL) + state->translation_unit.push_tail(& $1->link); + } + | external_declaration_list external_declaration + { + /* FINISHME: The NULL test is required because pragmas are set to + * FINISHME: NULL. (See production rule for external_declaration.) + */ + if ($2 != NULL) + state->translation_unit.push_tail(& $2->link); + } + ; + +variable_identifier: + IDENTIFIER + | NEW_IDENTIFIER + ; + +primary_expression: + variable_identifier + { + void *ctx = state; + $$ = new(ctx) ast_expression(ast_identifier, NULL, NULL, NULL); + $$->set_location(yylloc); + $$->primary_expression.identifier = $1; + } + | INTCONSTANT + { + void *ctx = state; + $$ = new(ctx) ast_expression(ast_int_constant, NULL, NULL, NULL); + $$->set_location(yylloc); + $$->primary_expression.int_constant = $1; + } + | UINTCONSTANT + { + void *ctx = state; + $$ = new(ctx) ast_expression(ast_uint_constant, NULL, NULL, NULL); + $$->set_location(yylloc); + $$->primary_expression.uint_constant = $1; + } + | FLOATCONSTANT + { + void *ctx = state; + $$ = new(ctx) ast_expression(ast_float_constant, NULL, NULL, NULL); + $$->set_location(yylloc); + $$->primary_expression.float_constant = $1; + } + | BOOLCONSTANT + { + void *ctx = state; + $$ = new(ctx) ast_expression(ast_bool_constant, NULL, NULL, NULL); + $$->set_location(yylloc); + $$->primary_expression.bool_constant = $1; + } + | '(' expression ')' + { + $$ = $2; + } + ; + +postfix_expression: + primary_expression + | postfix_expression '[' integer_expression ']' + { + void *ctx = state; + $$ = new(ctx) ast_expression(ast_array_index, $1, $3, NULL); + $$->set_location(yylloc); + } + | function_call + { + $$ = $1; + } + | postfix_expression '.' any_identifier + { + void *ctx = state; + $$ = new(ctx) ast_expression(ast_field_selection, $1, NULL, NULL); + $$->set_location(yylloc); + $$->primary_expression.identifier = $3; + } + | postfix_expression INC_OP + { + void *ctx = state; + $$ = new(ctx) ast_expression(ast_post_inc, $1, NULL, NULL); + $$->set_location(yylloc); + } + | postfix_expression DEC_OP + { + void *ctx = state; + $$ = new(ctx) ast_expression(ast_post_dec, $1, NULL, NULL); + $$->set_location(yylloc); + } + ; + +integer_expression: + expression + ; + +function_call: + function_call_or_method + ; + +function_call_or_method: + function_call_generic + | postfix_expression '.' method_call_generic + { + void *ctx = state; + $$ = new(ctx) ast_expression(ast_field_selection, $1, $3, NULL); + $$->set_location(yylloc); + } + ; + +function_call_generic: + function_call_header_with_parameters ')' + | function_call_header_no_parameters ')' + ; + +function_call_header_no_parameters: + function_call_header VOID_TOK + | function_call_header + ; + +function_call_header_with_parameters: + function_call_header assignment_expression + { + $$ = $1; + $$->set_location(yylloc); + $$->expressions.push_tail(& $2->link); + } + | function_call_header_with_parameters ',' assignment_expression + { + $$ = $1; + $$->set_location(yylloc); + $$->expressions.push_tail(& $3->link); + } + ; + + // Grammar Note: Constructors look like functions, but lexical + // analysis recognized most of them as keywords. They are now + // recognized through "type_specifier". +function_call_header: + function_identifier '(' + ; + +function_identifier: + type_specifier + { + void *ctx = state; + $$ = new(ctx) ast_function_expression($1); + $$->set_location(yylloc); + } + | variable_identifier + { + void *ctx = state; + ast_expression *callee = new(ctx) ast_expression($1); + $$ = new(ctx) ast_function_expression(callee); + $$->set_location(yylloc); + } + | FIELD_SELECTION + { + void *ctx = state; + ast_expression *callee = new(ctx) ast_expression($1); + $$ = new(ctx) ast_function_expression(callee); + $$->set_location(yylloc); + } + ; + +method_call_generic: + method_call_header_with_parameters ')' + | method_call_header_no_parameters ')' + ; + +method_call_header_no_parameters: + method_call_header VOID_TOK + | method_call_header + ; + +method_call_header_with_parameters: + method_call_header assignment_expression + { + $$ = $1; + $$->set_location(yylloc); + $$->expressions.push_tail(& $2->link); + } + | method_call_header_with_parameters ',' assignment_expression + { + $$ = $1; + $$->set_location(yylloc); + $$->expressions.push_tail(& $3->link); + } + ; + + // Grammar Note: Constructors look like methods, but lexical + // analysis recognized most of them as keywords. They are now + // recognized through "type_specifier". +method_call_header: + variable_identifier '(' + { + void *ctx = state; + ast_expression *callee = new(ctx) ast_expression($1); + $$ = new(ctx) ast_function_expression(callee); + $$->set_location(yylloc); + } + ; + + // Grammar Note: No traditional style type casts. +unary_expression: + postfix_expression + | INC_OP unary_expression + { + void *ctx = state; + $$ = new(ctx) ast_expression(ast_pre_inc, $2, NULL, NULL); + $$->set_location(yylloc); + } + | DEC_OP unary_expression + { + void *ctx = state; + $$ = new(ctx) ast_expression(ast_pre_dec, $2, NULL, NULL); + $$->set_location(yylloc); + } + | unary_operator unary_expression + { + void *ctx = state; + $$ = new(ctx) ast_expression($1, $2, NULL, NULL); + $$->set_location(yylloc); + } + ; + + // Grammar Note: No '*' or '&' unary ops. Pointers are not supported. +unary_operator: + '+' { $$ = ast_plus; } + | '-' { $$ = ast_neg; } + | '!' { $$ = ast_logic_not; } + | '~' { $$ = ast_bit_not; } + ; + +multiplicative_expression: + unary_expression + | multiplicative_expression '*' unary_expression + { + void *ctx = state; + $$ = new(ctx) ast_expression_bin(ast_mul, $1, $3); + $$->set_location(yylloc); + } + | multiplicative_expression '/' unary_expression + { + void *ctx = state; + $$ = new(ctx) ast_expression_bin(ast_div, $1, $3); + $$->set_location(yylloc); + } + | multiplicative_expression '%' unary_expression + { + void *ctx = state; + $$ = new(ctx) ast_expression_bin(ast_mod, $1, $3); + $$->set_location(yylloc); + } + ; + +additive_expression: + multiplicative_expression + | additive_expression '+' multiplicative_expression + { + void *ctx = state; + $$ = new(ctx) ast_expression_bin(ast_add, $1, $3); + $$->set_location(yylloc); + } + | additive_expression '-' multiplicative_expression + { + void *ctx = state; + $$ = new(ctx) ast_expression_bin(ast_sub, $1, $3); + $$->set_location(yylloc); + } + ; + +shift_expression: + additive_expression + | shift_expression LEFT_OP additive_expression + { + void *ctx = state; + $$ = new(ctx) ast_expression_bin(ast_lshift, $1, $3); + $$->set_location(yylloc); + } + | shift_expression RIGHT_OP additive_expression + { + void *ctx = state; + $$ = new(ctx) ast_expression_bin(ast_rshift, $1, $3); + $$->set_location(yylloc); + } + ; + +relational_expression: + shift_expression + | relational_expression '<' shift_expression + { + void *ctx = state; + $$ = new(ctx) ast_expression_bin(ast_less, $1, $3); + $$->set_location(yylloc); + } + | relational_expression '>' shift_expression + { + void *ctx = state; + $$ = new(ctx) ast_expression_bin(ast_greater, $1, $3); + $$->set_location(yylloc); + } + | relational_expression LE_OP shift_expression + { + void *ctx = state; + $$ = new(ctx) ast_expression_bin(ast_lequal, $1, $3); + $$->set_location(yylloc); + } + | relational_expression GE_OP shift_expression + { + void *ctx = state; + $$ = new(ctx) ast_expression_bin(ast_gequal, $1, $3); + $$->set_location(yylloc); + } + ; + +equality_expression: + relational_expression + | equality_expression EQ_OP relational_expression + { + void *ctx = state; + $$ = new(ctx) ast_expression_bin(ast_equal, $1, $3); + $$->set_location(yylloc); + } + | equality_expression NE_OP relational_expression + { + void *ctx = state; + $$ = new(ctx) ast_expression_bin(ast_nequal, $1, $3); + $$->set_location(yylloc); + } + ; + +and_expression: + equality_expression + | and_expression '&' equality_expression + { + void *ctx = state; + $$ = new(ctx) ast_expression_bin(ast_bit_and, $1, $3); + $$->set_location(yylloc); + } + ; + +exclusive_or_expression: + and_expression + | exclusive_or_expression '^' and_expression + { + void *ctx = state; + $$ = new(ctx) ast_expression_bin(ast_bit_xor, $1, $3); + $$->set_location(yylloc); + } + ; + +inclusive_or_expression: + exclusive_or_expression + | inclusive_or_expression '|' exclusive_or_expression + { + void *ctx = state; + $$ = new(ctx) ast_expression_bin(ast_bit_or, $1, $3); + $$->set_location(yylloc); + } + ; + +logical_and_expression: + inclusive_or_expression + | logical_and_expression AND_OP inclusive_or_expression + { + void *ctx = state; + $$ = new(ctx) ast_expression_bin(ast_logic_and, $1, $3); + $$->set_location(yylloc); + } + ; + +logical_xor_expression: + logical_and_expression + | logical_xor_expression XOR_OP logical_and_expression + { + void *ctx = state; + $$ = new(ctx) ast_expression_bin(ast_logic_xor, $1, $3); + $$->set_location(yylloc); + } + ; + +logical_or_expression: + logical_xor_expression + | logical_or_expression OR_OP logical_xor_expression + { + void *ctx = state; + $$ = new(ctx) ast_expression_bin(ast_logic_or, $1, $3); + $$->set_location(yylloc); + } + ; + +conditional_expression: + logical_or_expression + | logical_or_expression '?' expression ':' assignment_expression + { + void *ctx = state; + $$ = new(ctx) ast_expression(ast_conditional, $1, $3, $5); + $$->set_location(yylloc); + } + ; + +assignment_expression: + conditional_expression + | unary_expression assignment_operator assignment_expression + { + void *ctx = state; + $$ = new(ctx) ast_expression($2, $1, $3, NULL); + $$->set_location(yylloc); + } + ; + +assignment_operator: + '=' { $$ = ast_assign; } + | MUL_ASSIGN { $$ = ast_mul_assign; } + | DIV_ASSIGN { $$ = ast_div_assign; } + | MOD_ASSIGN { $$ = ast_mod_assign; } + | ADD_ASSIGN { $$ = ast_add_assign; } + | SUB_ASSIGN { $$ = ast_sub_assign; } + | LEFT_ASSIGN { $$ = ast_ls_assign; } + | RIGHT_ASSIGN { $$ = ast_rs_assign; } + | AND_ASSIGN { $$ = ast_and_assign; } + | XOR_ASSIGN { $$ = ast_xor_assign; } + | OR_ASSIGN { $$ = ast_or_assign; } + ; + +expression: + assignment_expression + { + $$ = $1; + } + | expression ',' assignment_expression + { + void *ctx = state; + if ($1->oper != ast_sequence) { + $$ = new(ctx) ast_expression(ast_sequence, NULL, NULL, NULL); + $$->set_location(yylloc); + $$->expressions.push_tail(& $1->link); + } else { + $$ = $1; + } + + $$->expressions.push_tail(& $3->link); + } + ; + +constant_expression: + conditional_expression + ; + +declaration: + function_prototype ';' + { + state->symbols->pop_scope(); + $$ = $1; + } + | init_declarator_list ';' + { + $$ = $1; + } + | PRECISION precision_qualifier type_specifier_no_prec ';' + { + $3->precision = $2; + $3->is_precision_statement = true; + $$ = $3; + } + ; + +function_prototype: + function_declarator ')' + ; + +function_declarator: + function_header + | function_header_with_parameters + ; + +function_header_with_parameters: + function_header parameter_declaration + { + $$ = $1; + $$->parameters.push_tail(& $2->link); + } + | function_header_with_parameters ',' parameter_declaration + { + $$ = $1; + $$->parameters.push_tail(& $3->link); + } + ; + +function_header: + fully_specified_type variable_identifier '(' + { + void *ctx = state; + $$ = new(ctx) ast_function(); + $$->set_location(yylloc); + $$->return_type = $1; + $$->identifier = $2; + + state->symbols->add_function(new(state) ir_function($2)); + state->symbols->push_scope(); + } + ; + +parameter_declarator: + type_specifier any_identifier + { + void *ctx = state; + $$ = new(ctx) ast_parameter_declarator(); + $$->set_location(yylloc); + $$->type = new(ctx) ast_fully_specified_type(); + $$->type->set_location(yylloc); + $$->type->specifier = $1; + $$->identifier = $2; + } + | type_specifier any_identifier '[' constant_expression ']' + { + void *ctx = state; + $$ = new(ctx) ast_parameter_declarator(); + $$->set_location(yylloc); + $$->type = new(ctx) ast_fully_specified_type(); + $$->type->set_location(yylloc); + $$->type->specifier = $1; + $$->identifier = $2; + $$->is_array = true; + $$->array_size = $4; + } + ; + +parameter_declaration: + parameter_type_qualifier parameter_qualifier parameter_declarator + { + $1.flags.i |= $2.flags.i; + + $$ = $3; + $$->type->qualifier = $1; + } + | parameter_qualifier parameter_declarator + { + $$ = $2; + $$->type->qualifier = $1; + } + | parameter_type_qualifier parameter_qualifier parameter_type_specifier + { + void *ctx = state; + $1.flags.i |= $2.flags.i; + + $$ = new(ctx) ast_parameter_declarator(); + $$->set_location(yylloc); + $$->type = new(ctx) ast_fully_specified_type(); + $$->type->qualifier = $1; + $$->type->specifier = $3; + } + | parameter_qualifier parameter_type_specifier + { + void *ctx = state; + $$ = new(ctx) ast_parameter_declarator(); + $$->set_location(yylloc); + $$->type = new(ctx) ast_fully_specified_type(); + $$->type->qualifier = $1; + $$->type->specifier = $2; + } + ; + +parameter_qualifier: + /* empty */ + { + memset(& $$, 0, sizeof($$)); + } + | IN_TOK + { + memset(& $$, 0, sizeof($$)); + $$.flags.q.in = 1; + } + | OUT_TOK + { + memset(& $$, 0, sizeof($$)); + $$.flags.q.out = 1; + } + | INOUT_TOK + { + memset(& $$, 0, sizeof($$)); + $$.flags.q.in = 1; + $$.flags.q.out = 1; + } + ; + +parameter_type_specifier: + type_specifier + ; + +init_declarator_list: + single_declaration + | init_declarator_list ',' any_identifier + { + void *ctx = state; + ast_declaration *decl = new(ctx) ast_declaration($3, false, NULL, NULL); + decl->set_location(yylloc); + + $$ = $1; + $$->declarations.push_tail(&decl->link); + state->symbols->add_variable(new(state) ir_variable(NULL, $3, ir_var_auto)); + } + | init_declarator_list ',' any_identifier '[' ']' + { + void *ctx = state; + ast_declaration *decl = new(ctx) ast_declaration($3, true, NULL, NULL); + decl->set_location(yylloc); + + $$ = $1; + $$->declarations.push_tail(&decl->link); + state->symbols->add_variable(new(state) ir_variable(NULL, $3, ir_var_auto)); + } + | init_declarator_list ',' any_identifier '[' constant_expression ']' + { + void *ctx = state; + ast_declaration *decl = new(ctx) ast_declaration($3, true, $5, NULL); + decl->set_location(yylloc); + + $$ = $1; + $$->declarations.push_tail(&decl->link); + state->symbols->add_variable(new(state) ir_variable(NULL, $3, ir_var_auto)); + } + | init_declarator_list ',' any_identifier '[' ']' '=' initializer + { + void *ctx = state; + ast_declaration *decl = new(ctx) ast_declaration($3, true, NULL, $7); + decl->set_location(yylloc); + + $$ = $1; + $$->declarations.push_tail(&decl->link); + state->symbols->add_variable(new(state) ir_variable(NULL, $3, ir_var_auto)); + } + | init_declarator_list ',' any_identifier '[' constant_expression ']' '=' initializer + { + void *ctx = state; + ast_declaration *decl = new(ctx) ast_declaration($3, true, $5, $8); + decl->set_location(yylloc); + + $$ = $1; + $$->declarations.push_tail(&decl->link); + state->symbols->add_variable(new(state) ir_variable(NULL, $3, ir_var_auto)); + } + | init_declarator_list ',' any_identifier '=' initializer + { + void *ctx = state; + ast_declaration *decl = new(ctx) ast_declaration($3, false, NULL, $5); + decl->set_location(yylloc); + + $$ = $1; + $$->declarations.push_tail(&decl->link); + state->symbols->add_variable(new(state) ir_variable(NULL, $3, ir_var_auto)); + } + ; + + // Grammar Note: No 'enum', or 'typedef'. +single_declaration: + fully_specified_type + { + void *ctx = state; + if ($1->specifier->type_specifier != ast_struct) { + _mesa_glsl_error(& @1, state, "empty declaration list\n"); + YYERROR; + } else { + $$ = new(ctx) ast_declarator_list($1); + $$->set_location(yylloc); + } + } + | fully_specified_type any_identifier + { + void *ctx = state; + ast_declaration *decl = new(ctx) ast_declaration($2, false, NULL, NULL); + + $$ = new(ctx) ast_declarator_list($1); + $$->set_location(yylloc); + $$->declarations.push_tail(&decl->link); + } + | fully_specified_type any_identifier '[' ']' + { + void *ctx = state; + ast_declaration *decl = new(ctx) ast_declaration($2, true, NULL, NULL); + + $$ = new(ctx) ast_declarator_list($1); + $$->set_location(yylloc); + $$->declarations.push_tail(&decl->link); + } + | fully_specified_type any_identifier '[' constant_expression ']' + { + void *ctx = state; + ast_declaration *decl = new(ctx) ast_declaration($2, true, $4, NULL); + + $$ = new(ctx) ast_declarator_list($1); + $$->set_location(yylloc); + $$->declarations.push_tail(&decl->link); + } + | fully_specified_type any_identifier '[' ']' '=' initializer + { + void *ctx = state; + ast_declaration *decl = new(ctx) ast_declaration($2, true, NULL, $6); + + $$ = new(ctx) ast_declarator_list($1); + $$->set_location(yylloc); + $$->declarations.push_tail(&decl->link); + } + | fully_specified_type any_identifier '[' constant_expression ']' '=' initializer + { + void *ctx = state; + ast_declaration *decl = new(ctx) ast_declaration($2, true, $4, $7); + + $$ = new(ctx) ast_declarator_list($1); + $$->set_location(yylloc); + $$->declarations.push_tail(&decl->link); + } + | fully_specified_type any_identifier '=' initializer + { + void *ctx = state; + ast_declaration *decl = new(ctx) ast_declaration($2, false, NULL, $4); + + $$ = new(ctx) ast_declarator_list($1); + $$->set_location(yylloc); + $$->declarations.push_tail(&decl->link); + } + | INVARIANT variable_identifier // Vertex only. + { + void *ctx = state; + ast_declaration *decl = new(ctx) ast_declaration($2, false, NULL, NULL); + + $$ = new(ctx) ast_declarator_list(NULL); + $$->set_location(yylloc); + $$->invariant = true; + + $$->declarations.push_tail(&decl->link); + } + ; + +fully_specified_type: + type_specifier + { + void *ctx = state; + $$ = new(ctx) ast_fully_specified_type(); + $$->set_location(yylloc); + $$->specifier = $1; + } + | type_qualifier type_specifier + { + void *ctx = state; + $$ = new(ctx) ast_fully_specified_type(); + $$->set_location(yylloc); + $$->qualifier = $1; + $$->specifier = $2; + } + ; + +layout_qualifier: + LAYOUT_TOK '(' layout_qualifier_id_list ')' + { + $$ = $3; + } + ; + +layout_qualifier_id_list: + layout_qualifier_id + | layout_qualifier_id_list ',' layout_qualifier_id + { + if (($1.flags.i & $3.flags.i) != 0) { + _mesa_glsl_error(& @3, state, + "duplicate layout qualifiers used\n"); + YYERROR; + } + + $$.flags.i = $1.flags.i | $3.flags.i; + + if ($1.flags.q.explicit_location) + $$.location = $1.location; + + if ($3.flags.q.explicit_location) + $$.location = $3.location; + } + ; + +layout_qualifier_id: + any_identifier + { + bool got_one = false; + + memset(& $$, 0, sizeof($$)); + + /* Layout qualifiers for ARB_fragment_coord_conventions. */ + if (!got_one && state->ARB_fragment_coord_conventions_enable) { + if (strcmp($1, "origin_upper_left") == 0) { + got_one = true; + $$.flags.q.origin_upper_left = 1; + } else if (strcmp($1, "pixel_center_integer") == 0) { + got_one = true; + $$.flags.q.pixel_center_integer = 1; + } + + if (got_one && state->ARB_fragment_coord_conventions_warn) { + _mesa_glsl_warning(& @1, state, + "GL_ARB_fragment_coord_conventions layout " + "identifier `%s' used\n", $1); + } + } + + /* Layout qualifiers for AMD_conservative_depth. */ + if (!got_one && state->AMD_conservative_depth_enable) { + if (strcmp($1, "depth_any") == 0) { + got_one = true; + $$.flags.q.depth_any = 1; + } else if (strcmp($1, "depth_greater") == 0) { + got_one = true; + $$.flags.q.depth_greater = 1; + } else if (strcmp($1, "depth_less") == 0) { + got_one = true; + $$.flags.q.depth_less = 1; + } else if (strcmp($1, "depth_unchanged") == 0) { + got_one = true; + $$.flags.q.depth_unchanged = 1; + } + + if (got_one && state->AMD_conservative_depth_warn) { + _mesa_glsl_warning(& @1, state, + "GL_AMD_conservative_depth " + "layout qualifier `%s' is used\n", $1); + } + } + + if (!got_one) { + _mesa_glsl_error(& @1, state, "unrecognized layout identifier " + "`%s'\n", $1); + YYERROR; + } + } + | any_identifier '=' INTCONSTANT + { + bool got_one = false; + + memset(& $$, 0, sizeof($$)); + + if (state->ARB_explicit_attrib_location_enable) { + /* FINISHME: Handle 'index' once GL_ARB_blend_func_exteneded and + * FINISHME: GLSL 1.30 (or later) are supported. + */ + if (strcmp("location", $1) == 0) { + got_one = true; + + $$.flags.q.explicit_location = 1; + + if ($3 >= 0) { + $$.location = $3; + } else { + _mesa_glsl_error(& @3, state, + "invalid location %d specified\n", $3); + YYERROR; + } + } + } + + /* If the identifier didn't match any known layout identifiers, + * emit an error. + */ + if (!got_one) { + _mesa_glsl_error(& @1, state, "unrecognized layout identifier " + "`%s'\n", $1); + YYERROR; + } else if (state->ARB_explicit_attrib_location_warn) { + _mesa_glsl_warning(& @1, state, + "GL_ARB_explicit_attrib_location layout " + "identifier `%s' used\n", $1); + } + } + ; + +interpolation_qualifier: + SMOOTH + { + memset(& $$, 0, sizeof($$)); + $$.flags.q.smooth = 1; + } + | FLAT + { + memset(& $$, 0, sizeof($$)); + $$.flags.q.flat = 1; + } + | NOPERSPECTIVE + { + memset(& $$, 0, sizeof($$)); + $$.flags.q.noperspective = 1; + } + ; + +parameter_type_qualifier: + CONST_TOK + { + memset(& $$, 0, sizeof($$)); + $$.flags.q.constant = 1; + } + ; + +type_qualifier: + storage_qualifier + | layout_qualifier + | layout_qualifier storage_qualifier + { + $$ = $1; + $$.flags.i |= $2.flags.i; + } + | interpolation_qualifier + | interpolation_qualifier storage_qualifier + { + $$ = $1; + $$.flags.i |= $2.flags.i; + } + | INVARIANT storage_qualifier + { + $$ = $2; + $$.flags.q.invariant = 1; + } + | INVARIANT interpolation_qualifier storage_qualifier + { + $$ = $2; + $$.flags.i |= $3.flags.i; + $$.flags.q.invariant = 1; + } + | INVARIANT + { + memset(& $$, 0, sizeof($$)); + $$.flags.q.invariant = 1; + } + ; + +storage_qualifier: + CONST_TOK + { + memset(& $$, 0, sizeof($$)); + $$.flags.q.constant = 1; + } + | ATTRIBUTE + { + memset(& $$, 0, sizeof($$)); + $$.flags.q.attribute = 1; + } + | VARYING + { + memset(& $$, 0, sizeof($$)); + $$.flags.q.varying = 1; + } + | CENTROID VARYING + { + memset(& $$, 0, sizeof($$)); + $$.flags.q.centroid = 1; + $$.flags.q.varying = 1; + } + | IN_TOK + { + memset(& $$, 0, sizeof($$)); + $$.flags.q.in = 1; + } + | OUT_TOK + { + memset(& $$, 0, sizeof($$)); + $$.flags.q.out = 1; + } + | CENTROID IN_TOK + { + memset(& $$, 0, sizeof($$)); + $$.flags.q.centroid = 1; $$.flags.q.in = 1; + } + | CENTROID OUT_TOK + { + memset(& $$, 0, sizeof($$)); + $$.flags.q.centroid = 1; $$.flags.q.out = 1; + } + | UNIFORM + { + memset(& $$, 0, sizeof($$)); + $$.flags.q.uniform = 1; + } + ; + +type_specifier: + type_specifier_no_prec + { + $$ = $1; + } + | precision_qualifier type_specifier_no_prec + { + $$ = $2; + $$->precision = $1; + } + ; + +type_specifier_no_prec: + type_specifier_nonarray + | type_specifier_nonarray '[' ']' + { + $$ = $1; + $$->is_array = true; + $$->array_size = NULL; + } + | type_specifier_nonarray '[' constant_expression ']' + { + $$ = $1; + $$->is_array = true; + $$->array_size = $3; + } + ; + +type_specifier_nonarray: + basic_type_specifier_nonarray + { + void *ctx = state; + $$ = new(ctx) ast_type_specifier($1); + $$->set_location(yylloc); + } + | struct_specifier + { + void *ctx = state; + $$ = new(ctx) ast_type_specifier($1); + $$->set_location(yylloc); + } + | TYPE_IDENTIFIER + { + void *ctx = state; + $$ = new(ctx) ast_type_specifier($1); + $$->set_location(yylloc); + } + ; + +basic_type_specifier_nonarray: + VOID_TOK { $$ = ast_void; } + | FLOAT_TOK { $$ = ast_float; } + | INT_TOK { $$ = ast_int; } + | UINT_TOK { $$ = ast_uint; } + | BOOL_TOK { $$ = ast_bool; } + | VEC2 { $$ = ast_vec2; } + | VEC3 { $$ = ast_vec3; } + | VEC4 { $$ = ast_vec4; } + | BVEC2 { $$ = ast_bvec2; } + | BVEC3 { $$ = ast_bvec3; } + | BVEC4 { $$ = ast_bvec4; } + | IVEC2 { $$ = ast_ivec2; } + | IVEC3 { $$ = ast_ivec3; } + | IVEC4 { $$ = ast_ivec4; } + | UVEC2 { $$ = ast_uvec2; } + | UVEC3 { $$ = ast_uvec3; } + | UVEC4 { $$ = ast_uvec4; } + | MAT2X2 { $$ = ast_mat2; } + | MAT2X3 { $$ = ast_mat2x3; } + | MAT2X4 { $$ = ast_mat2x4; } + | MAT3X2 { $$ = ast_mat3x2; } + | MAT3X3 { $$ = ast_mat3; } + | MAT3X4 { $$ = ast_mat3x4; } + | MAT4X2 { $$ = ast_mat4x2; } + | MAT4X3 { $$ = ast_mat4x3; } + | MAT4X4 { $$ = ast_mat4; } + | SAMPLER1D { $$ = ast_sampler1d; } + | SAMPLER2D { $$ = ast_sampler2d; } + | SAMPLER2DRECT { $$ = ast_sampler2drect; } + | SAMPLER3D { $$ = ast_sampler3d; } + | SAMPLERCUBE { $$ = ast_samplercube; } + | SAMPLER1DSHADOW { $$ = ast_sampler1dshadow; } + | SAMPLER2DSHADOW { $$ = ast_sampler2dshadow; } + | SAMPLER2DRECTSHADOW { $$ = ast_sampler2drectshadow; } + | SAMPLERCUBESHADOW { $$ = ast_samplercubeshadow; } + | SAMPLER1DARRAY { $$ = ast_sampler1darray; } + | SAMPLER2DARRAY { $$ = ast_sampler2darray; } + | SAMPLER1DARRAYSHADOW { $$ = ast_sampler1darrayshadow; } + | SAMPLER2DARRAYSHADOW { $$ = ast_sampler2darrayshadow; } + | ISAMPLER1D { $$ = ast_isampler1d; } + | ISAMPLER2D { $$ = ast_isampler2d; } + | ISAMPLER3D { $$ = ast_isampler3d; } + | ISAMPLERCUBE { $$ = ast_isamplercube; } + | ISAMPLER1DARRAY { $$ = ast_isampler1darray; } + | ISAMPLER2DARRAY { $$ = ast_isampler2darray; } + | USAMPLER1D { $$ = ast_usampler1d; } + | USAMPLER2D { $$ = ast_usampler2d; } + | USAMPLER3D { $$ = ast_usampler3d; } + | USAMPLERCUBE { $$ = ast_usamplercube; } + | USAMPLER1DARRAY { $$ = ast_usampler1darray; } + | USAMPLER2DARRAY { $$ = ast_usampler2darray; } + ; + +precision_qualifier: + HIGHP { + if (!state->es_shader && state->language_version < 130) + _mesa_glsl_error(& @1, state, + "precision qualifier forbidden " + "in %s (1.30 or later " + "required)\n", + state->version_string); + + $$ = ast_precision_high; + } + | MEDIUMP { + if (!state->es_shader && state->language_version < 130) + _mesa_glsl_error(& @1, state, + "precision qualifier forbidden " + "in %s (1.30 or later " + "required)\n", + state->version_string); + + $$ = ast_precision_medium; + } + | LOWP { + if (!state->es_shader && state->language_version < 130) + _mesa_glsl_error(& @1, state, + "precision qualifier forbidden " + "in %s (1.30 or later " + "required)\n", + state->version_string); + + $$ = ast_precision_low; + } + ; + +struct_specifier: + STRUCT any_identifier '{' struct_declaration_list '}' + { + void *ctx = state; + $$ = new(ctx) ast_struct_specifier($2, $4); + $$->set_location(yylloc); + state->symbols->add_type($2, glsl_type::void_type); + } + | STRUCT '{' struct_declaration_list '}' + { + void *ctx = state; + $$ = new(ctx) ast_struct_specifier(NULL, $3); + $$->set_location(yylloc); + } + ; + +struct_declaration_list: + struct_declaration + { + $$ = (ast_node *) $1; + $1->link.self_link(); + } + | struct_declaration_list struct_declaration + { + $$ = (ast_node *) $1; + $$->link.insert_before(& $2->link); + } + ; + +struct_declaration: + type_specifier struct_declarator_list ';' + { + void *ctx = state; + ast_fully_specified_type *type = new(ctx) ast_fully_specified_type(); + type->set_location(yylloc); + + type->specifier = $1; + $$ = new(ctx) ast_declarator_list(type); + $$->set_location(yylloc); + + $$->declarations.push_degenerate_list_at_head(& $2->link); + } + ; + +struct_declarator_list: + struct_declarator + { + $$ = $1; + $1->link.self_link(); + } + | struct_declarator_list ',' struct_declarator + { + $$ = $1; + $$->link.insert_before(& $3->link); + } + ; + +struct_declarator: + any_identifier + { + void *ctx = state; + $$ = new(ctx) ast_declaration($1, false, NULL, NULL); + $$->set_location(yylloc); + state->symbols->add_variable(new(state) ir_variable(NULL, $1, ir_var_auto)); + } + | any_identifier '[' constant_expression ']' + { + void *ctx = state; + $$ = new(ctx) ast_declaration($1, true, $3, NULL); + $$->set_location(yylloc); + } + ; + +initializer: + assignment_expression + ; + +declaration_statement: + declaration + ; + + // Grammar Note: labeled statements for SWITCH only; 'goto' is not + // supported. +statement: + compound_statement { $$ = (ast_node *) $1; } + | simple_statement + ; + +simple_statement: + declaration_statement + | expression_statement + | selection_statement + | switch_statement { $$ = NULL; } + | case_label { $$ = NULL; } + | iteration_statement + | jump_statement + ; + +compound_statement: + '{' '}' + { + void *ctx = state; + $$ = new(ctx) ast_compound_statement(true, NULL); + $$->set_location(yylloc); + } + | '{' + { + state->symbols->push_scope(); + } + statement_list '}' + { + void *ctx = state; + $$ = new(ctx) ast_compound_statement(true, $3); + $$->set_location(yylloc); + state->symbols->pop_scope(); + } + ; + +statement_no_new_scope: + compound_statement_no_new_scope { $$ = (ast_node *) $1; } + | simple_statement + ; + +compound_statement_no_new_scope: + '{' '}' + { + void *ctx = state; + $$ = new(ctx) ast_compound_statement(false, NULL); + $$->set_location(yylloc); + } + | '{' statement_list '}' + { + void *ctx = state; + $$ = new(ctx) ast_compound_statement(false, $2); + $$->set_location(yylloc); + } + ; + +statement_list: + statement + { + if ($1 == NULL) { + _mesa_glsl_error(& @1, state, " statement\n"); + assert($1 != NULL); + } + + $$ = $1; + $$->link.self_link(); + } + | statement_list statement + { + if ($2 == NULL) { + _mesa_glsl_error(& @2, state, " statement\n"); + assert($2 != NULL); + } + $$ = $1; + $$->link.insert_before(& $2->link); + } + ; + +expression_statement: + ';' + { + void *ctx = state; + $$ = new(ctx) ast_expression_statement(NULL); + $$->set_location(yylloc); + } + | expression ';' + { + void *ctx = state; + $$ = new(ctx) ast_expression_statement($1); + $$->set_location(yylloc); + } + ; + +selection_statement: + IF '(' expression ')' selection_rest_statement + { + $$ = new(state) ast_selection_statement($3, $5.then_statement, + $5.else_statement); + $$->set_location(yylloc); + } + ; + +selection_rest_statement: + statement ELSE statement + { + $$.then_statement = $1; + $$.else_statement = $3; + } + | statement + { + $$.then_statement = $1; + $$.else_statement = NULL; + } + ; + +condition: + expression + { + $$ = (ast_node *) $1; + } + | fully_specified_type any_identifier '=' initializer + { + void *ctx = state; + ast_declaration *decl = new(ctx) ast_declaration($2, false, NULL, $4); + ast_declarator_list *declarator = new(ctx) ast_declarator_list($1); + decl->set_location(yylloc); + declarator->set_location(yylloc); + + declarator->declarations.push_tail(&decl->link); + $$ = declarator; + } + ; + +switch_statement: + SWITCH '(' expression ')' compound_statement + ; + +case_label: + CASE expression ':' + | DEFAULT ':' + ; + +iteration_statement: + WHILE '(' condition ')' statement_no_new_scope + { + void *ctx = state; + $$ = new(ctx) ast_iteration_statement(ast_iteration_statement::ast_while, + NULL, $3, NULL, $5); + $$->set_location(yylloc); + } + | DO statement WHILE '(' expression ')' ';' + { + void *ctx = state; + $$ = new(ctx) ast_iteration_statement(ast_iteration_statement::ast_do_while, + NULL, $5, NULL, $2); + $$->set_location(yylloc); + } + | FOR '(' for_init_statement for_rest_statement ')' statement_no_new_scope + { + void *ctx = state; + $$ = new(ctx) ast_iteration_statement(ast_iteration_statement::ast_for, + $3, $4.cond, $4.rest, $6); + $$->set_location(yylloc); + } + ; + +for_init_statement: + expression_statement + | declaration_statement + ; + +conditionopt: + condition + | /* empty */ + { + $$ = NULL; + } + ; + +for_rest_statement: + conditionopt ';' + { + $$.cond = $1; + $$.rest = NULL; + } + | conditionopt ';' expression + { + $$.cond = $1; + $$.rest = $3; + } + ; + + // Grammar Note: No 'goto'. Gotos are not supported. +jump_statement: + CONTINUE ';' + { + void *ctx = state; + $$ = new(ctx) ast_jump_statement(ast_jump_statement::ast_continue, NULL); + $$->set_location(yylloc); + } + | BREAK ';' + { + void *ctx = state; + $$ = new(ctx) ast_jump_statement(ast_jump_statement::ast_break, NULL); + $$->set_location(yylloc); + } + | RETURN ';' + { + void *ctx = state; + $$ = new(ctx) ast_jump_statement(ast_jump_statement::ast_return, NULL); + $$->set_location(yylloc); + } + | RETURN expression ';' + { + void *ctx = state; + $$ = new(ctx) ast_jump_statement(ast_jump_statement::ast_return, $2); + $$->set_location(yylloc); + } + | DISCARD ';' // Fragment shader only. + { + void *ctx = state; + $$ = new(ctx) ast_jump_statement(ast_jump_statement::ast_discard, NULL); + $$->set_location(yylloc); + } + ; + +external_declaration: + function_definition { $$ = $1; } + | declaration { $$ = $1; } + | pragma_statement { $$ = NULL; } + ; + +function_definition: + function_prototype compound_statement_no_new_scope + { + void *ctx = state; + $$ = new(ctx) ast_function_definition(); + $$->set_location(yylloc); + $$->prototype = $1; + $$->body = $2; + + state->symbols->pop_scope(); + } + ; -- cgit v1.2.3 From 8be58df67a3d3cc682407f10badcb92a1c988e65 Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Tue, 1 Mar 2011 15:04:04 -0800 Subject: scons: Use Flex and Bison to generate lexer/parser files. This gets it building again here; I'll leave it up to the SCons maintainers to make further improvements. --- src/glsl/SConscript | 19 +++++++++++++++---- src/mesa/SConscript | 8 ++++++-- 2 files changed, 21 insertions(+), 6 deletions(-) (limited to 'src') diff --git a/src/glsl/SConscript b/src/glsl/SConscript index 7c6b6ae8c4d..10abab6f945 100644 --- a/src/glsl/SConscript +++ b/src/glsl/SConscript @@ -11,18 +11,29 @@ env.Prepend(CPPPATH = [ '#src/mapi', '#src/mesa', '#src/glsl', + '#src/glsl/glcpp', ]) +env.Append(YACCFLAGS = '-d') + +parser_env = env.Clone(); +parser_env.Append(YACCFLAGS = ['--defines=src/glsl/glsl_parser.h', '-p', '_mesa_glsl_']) + +glcpp_lexer = env.CFile('glcpp/glcpp-lex.c', 'glcpp/glcpp-lex.l') +glcpp_parser = env.CFile('glcpp/glcpp-parse.c', 'glcpp/glcpp-parse.y') +glsl_lexer = parser_env.CXXFile('glsl_lexer.cpp', 'glsl_lexer.ll') +glsl_parser = parser_env.CXXFile('glsl_parser.cpp', 'glsl_parser.yy') + sources = [ - 'glcpp/glcpp-lex.c', - 'glcpp/glcpp-parse.c', + glcpp_lexer, + glcpp_parser[0], 'glcpp/pp.c', 'ast_expr.cpp', 'ast_function.cpp', 'ast_to_hir.cpp', 'ast_type.cpp', - 'glsl_lexer.cpp', - 'glsl_parser.cpp', + glsl_lexer, + glsl_parser[0], 'glsl_parser_extras.cpp', 'glsl_types.cpp', 'glsl_symbol_table.cpp', diff --git a/src/mesa/SConscript b/src/mesa/SConscript index d65750b93e2..acbf86ebd2d 100644 --- a/src/mesa/SConscript +++ b/src/mesa/SConscript @@ -214,15 +214,17 @@ statetracker_sources = [ 'state_tracker/st_texture.c', ] +env.Append(YACCFLAGS = '-d') +program_lex = env.CFile('program/lex.yy.c', 'program/program_lexer.l') +program_parse = env.CFile('program/program_parse.tab.c', + 'program/program_parse.y') program_sources = [ 'program/arbprogparse.c', 'program/hash_table.c', 'program/ir_to_mesa.cpp', - 'program/lex.yy.c', 'program/nvfragparse.c', 'program/nvvertparse.c', 'program/program.c', - 'program/program_parse.tab.c', 'program/program_parse_extra.c', 'program/prog_cache.c', 'program/prog_execute.c', @@ -237,6 +239,8 @@ program_sources = [ 'program/programopt.c', 'program/sampler.cpp', 'program/symbol_table.c', + program_lex, + program_parse[0], ] mesa_sources = ( -- cgit v1.2.3 From 30600e3dabd5055a838ddfbf0c3fe6b0eac83979 Mon Sep 17 00:00:00 2001 From: Marek Olšák Date: Tue, 1 Mar 2011 21:15:20 +0100 Subject: r300g: accelerate resoure_copy_region for rgtc --- src/gallium/drivers/r300/r300_blit.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src') diff --git a/src/gallium/drivers/r300/r300_blit.c b/src/gallium/drivers/r300/r300_blit.c index 8c13ac5dff7..6391ea7f3be 100644 --- a/src/gallium/drivers/r300/r300_blit.c +++ b/src/gallium/drivers/r300/r300_blit.c @@ -474,7 +474,8 @@ static void r300_resource_copy_region(struct pipe_context *pipe, } /* Handle compressed formats. */ - if (desc->layout == UTIL_FORMAT_LAYOUT_S3TC) { + if (desc->layout == UTIL_FORMAT_LAYOUT_S3TC || + desc->layout == UTIL_FORMAT_LAYOUT_RGTC) { switch (util_format_get_blocksize(old_dst.format)) { case 8: /* 1 pixel = 4 bits, -- cgit v1.2.3 From 3ff4974f225a844625cf47c9b1a7d53c3cd7b2c1 Mon Sep 17 00:00:00 2001 From: Ian Romanick Date: Tue, 1 Mar 2011 15:45:43 -0800 Subject: mesa: Revert most of 3158cc7d because it causes other breakage --- src/mesa/sources.mak | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) (limited to 'src') diff --git a/src/mesa/sources.mak b/src/mesa/sources.mak index 35eaeb74f14..ae92e4da940 100644 --- a/src/mesa/sources.mak +++ b/src/mesa/sources.mak @@ -234,9 +234,11 @@ STATETRACKER_SOURCES = \ PROGRAM_SOURCES = \ program/arbprogparse.c \ program/hash_table.c \ + program/lex.yy.c \ program/nvfragparse.c \ program/nvvertparse.c \ program/program.c \ + program/program_parse.tab.c \ program/program_parse_extra.c \ program/prog_cache.c \ program/prog_execute.c \ @@ -252,9 +254,6 @@ PROGRAM_SOURCES = \ program/register_allocate.c \ program/symbol_table.c -PROGRAM_GENERATED_SOURCES = \ - program/lex.yy.c \ - program/program_parse.tab.c SHADER_CXX_SOURCES = \ program/ir_to_mesa.cpp \ @@ -303,7 +302,7 @@ COMMON_DRIVER_SOURCES = \ # Sources for building non-Gallium drivers -MESA_SOURCES_FOR_DEPEND = \ +MESA_SOURCES = \ $(MAIN_SOURCES) \ $(MATH_SOURCES) \ $(MATH_XFORM_SOURCES) \ @@ -315,10 +314,6 @@ MESA_SOURCES_FOR_DEPEND = \ $(COMMON_DRIVER_SOURCES)\ $(ASM_C_SOURCES) -MESA_SOURCES = \ - $(MESA_SOURCES_FOR_DEPEND) \ - $(PROGRAM_GENERATED_SOURCES) - MESA_CXX_SOURCES = \ $(SHADER_CXX_SOURCES) @@ -337,7 +332,7 @@ MESA_GALLIUM_CXX_SOURCES = \ # All the core C sources, for dependency checking ALL_SOURCES = \ - $(MESA_SOURCES_FOR_DEPEND) \ + $(MESA_SOURCES) \ $(MESA_CXX_SOURCES) \ $(MESA_ASM_SOURCES) \ $(STATETRACKER_SOURCES) -- cgit v1.2.3 From 1c9ca21adb7943f564e7f258d8075d3ace7ec943 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Tue, 1 Mar 2011 17:09:15 -0700 Subject: i915g: remove extra semicolon --- src/gallium/drivers/i915/i915_context.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src') diff --git a/src/gallium/drivers/i915/i915_context.c b/src/gallium/drivers/i915/i915_context.c index cbf919754e5..84c8cb54436 100644 --- a/src/gallium/drivers/i915/i915_context.c +++ b/src/gallium/drivers/i915/i915_context.c @@ -39,7 +39,7 @@ #include "pipe/p_screen.h" -DEBUG_GET_ONCE_BOOL_OPTION(i915_no_vbuf, "I915_NO_VBUF", FALSE); +DEBUG_GET_ONCE_BOOL_OPTION(i915_no_vbuf, "I915_NO_VBUF", FALSE) /* -- cgit v1.2.3 From a2924b488b8d77381779bbb5a0097c467678d39b Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Tue, 1 Mar 2011 17:16:00 -0700 Subject: vbo: generate GL_INVALID_VALUE for bad glVertexAttrib index --- src/mesa/vbo/vbo_attrib_tmp.h | 46 +++++++++++++++++++++---------------------- src/mesa/vbo/vbo_exec_api.c | 4 ++-- src/mesa/vbo/vbo_save_api.c | 2 +- 3 files changed, 26 insertions(+), 26 deletions(-) (limited to 'src') diff --git a/src/mesa/vbo/vbo_attrib_tmp.h b/src/mesa/vbo/vbo_attrib_tmp.h index 3c235accf30..c793ce0dc37 100644 --- a/src/mesa/vbo/vbo_attrib_tmp.h +++ b/src/mesa/vbo/vbo_attrib_tmp.h @@ -341,7 +341,7 @@ TAG(VertexAttrib1fARB)(GLuint index, GLfloat x) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR1F(VBO_ATTRIB_GENERIC0 + index, x); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -353,7 +353,7 @@ TAG(VertexAttrib1fvARB)(GLuint index, const GLfloat * v) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR1FV(VBO_ATTRIB_GENERIC0 + index, v); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -365,7 +365,7 @@ TAG(VertexAttrib2fARB)(GLuint index, GLfloat x, GLfloat y) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR2F(VBO_ATTRIB_GENERIC0 + index, x, y); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -377,7 +377,7 @@ TAG(VertexAttrib2fvARB)(GLuint index, const GLfloat * v) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR2FV(VBO_ATTRIB_GENERIC0 + index, v); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -389,7 +389,7 @@ TAG(VertexAttrib3fARB)(GLuint index, GLfloat x, GLfloat y, GLfloat z) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR3F(VBO_ATTRIB_GENERIC0 + index, x, y, z); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -401,7 +401,7 @@ TAG(VertexAttrib3fvARB)(GLuint index, const GLfloat * v) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR3FV(VBO_ATTRIB_GENERIC0 + index, v); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -413,7 +413,7 @@ TAG(VertexAttrib4fARB)(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR4F(VBO_ATTRIB_GENERIC0 + index, x, y, z, w); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -425,7 +425,7 @@ TAG(VertexAttrib4fvARB)(GLuint index, const GLfloat * v) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR4FV(VBO_ATTRIB_GENERIC0 + index, v); else - ERROR(); + ERROR(GL_INVALID_VALUE); } @@ -442,7 +442,7 @@ TAG(VertexAttribI1i)(GLuint index, GLint x) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR1I(VBO_ATTRIB_GENERIC0 + index, x); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -454,7 +454,7 @@ TAG(VertexAttribI2i)(GLuint index, GLint x, GLint y) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR2I(VBO_ATTRIB_GENERIC0 + index, x, y); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -466,7 +466,7 @@ TAG(VertexAttribI3i)(GLuint index, GLint x, GLint y, GLint z) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR3I(VBO_ATTRIB_GENERIC0 + index, x, y, z); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -478,7 +478,7 @@ TAG(VertexAttribI4i)(GLuint index, GLint x, GLint y, GLint z, GLint w) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR4I(VBO_ATTRIB_GENERIC0 + index, x, y, z, w); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -490,7 +490,7 @@ TAG(VertexAttribI2iv)(GLuint index, const GLint *v) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR2IV(VBO_ATTRIB_GENERIC0 + index, v); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -502,7 +502,7 @@ TAG(VertexAttribI3iv)(GLuint index, const GLint *v) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR3IV(VBO_ATTRIB_GENERIC0 + index, v); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -514,7 +514,7 @@ TAG(VertexAttribI4iv)(GLuint index, const GLint *v) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR4IV(VBO_ATTRIB_GENERIC0 + index, v); else - ERROR(); + ERROR(GL_INVALID_VALUE); } @@ -531,7 +531,7 @@ TAG(VertexAttribI1ui)(GLuint index, GLuint x) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR1UI(VBO_ATTRIB_GENERIC0 + index, x); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -543,7 +543,7 @@ TAG(VertexAttribI2ui)(GLuint index, GLuint x, GLuint y) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR2UI(VBO_ATTRIB_GENERIC0 + index, x, y); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -555,7 +555,7 @@ TAG(VertexAttribI3ui)(GLuint index, GLuint x, GLuint y, GLuint z) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR3UI(VBO_ATTRIB_GENERIC0 + index, x, y, z); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -567,7 +567,7 @@ TAG(VertexAttribI4ui)(GLuint index, GLuint x, GLuint y, GLuint z, GLuint w) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR4UI(VBO_ATTRIB_GENERIC0 + index, x, y, z, w); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -579,7 +579,7 @@ TAG(VertexAttribI2uiv)(GLuint index, const GLuint *v) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR2UIV(VBO_ATTRIB_GENERIC0 + index, v); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -591,7 +591,7 @@ TAG(VertexAttribI3uiv)(GLuint index, const GLuint *v) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR3UIV(VBO_ATTRIB_GENERIC0 + index, v); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -603,7 +603,7 @@ TAG(VertexAttribI4uiv)(GLuint index, const GLuint *v) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR4UIV(VBO_ATTRIB_GENERIC0 + index, v); else - ERROR(); + ERROR(GL_INVALID_VALUE); } @@ -720,7 +720,7 @@ TAG(Materialfv)(GLenum face, GLenum pname, MAT(VBO_ATTRIB_MAT_FRONT_DIFFUSE, 4, face, params); break; default: - ERROR(); + ERROR(GL_INVALID_ENUM); return; } } diff --git a/src/mesa/vbo/vbo_exec_api.c b/src/mesa/vbo/vbo_exec_api.c index 2f9f3ec7c46..0116c1725cb 100644 --- a/src/mesa/vbo/vbo_exec_api.c +++ b/src/mesa/vbo/vbo_exec_api.c @@ -423,7 +423,7 @@ do { \ } while (0) -#define ERROR() _mesa_error( ctx, GL_INVALID_ENUM, __FUNCTION__ ) +#define ERROR(err) _mesa_error( ctx, err, __FUNCTION__ ) #define TAG(x) vbo_##x #include "vbo_attrib_tmp.h" @@ -1045,7 +1045,7 @@ VertexAttrib4f_nopos(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w) if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR(VBO_ATTRIB_GENERIC0 + index, 4, x, y, z, w); else - ERROR(); + ERROR(GL_INVALID_VALUE); } void GLAPIENTRY diff --git a/src/mesa/vbo/vbo_save_api.c b/src/mesa/vbo/vbo_save_api.c index c8199544526..fc5f60e9289 100644 --- a/src/mesa/vbo/vbo_save_api.c +++ b/src/mesa/vbo/vbo_save_api.c @@ -633,7 +633,7 @@ static void _save_reset_vertex( struct gl_context *ctx ) -#define ERROR() _mesa_compile_error( ctx, GL_INVALID_ENUM, __FUNCTION__ ); +#define ERROR(err) _mesa_compile_error( ctx, GL_INVALID_ENUM, __FUNCTION__ ); /* Only one size for each attribute may be active at once. Eg. if -- cgit v1.2.3 From 8731f0363fea81394417b2da8a9ac9788a0dcfc6 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Tue, 1 Mar 2011 17:16:53 -0700 Subject: vbo: add vbo_always_unmap_buffers() Drivers can call this function as needed. It tells the VBO module to always unmap the current glBegin/glEnd VBO when we flush. Otherwise it's possible to be in a flushed state but still have the VBO mapped. --- src/mesa/vbo/vbo.h | 1 + src/mesa/vbo/vbo_exec.h | 3 +++ src/mesa/vbo/vbo_exec_api.c | 19 ++++++++++++++++++- 3 files changed, 22 insertions(+), 1 deletion(-) (limited to 'src') diff --git a/src/mesa/vbo/vbo.h b/src/mesa/vbo/vbo.h index 6834f3b5aa5..26c3d4e0a72 100644 --- a/src/mesa/vbo/vbo.h +++ b/src/mesa/vbo/vbo.h @@ -127,6 +127,7 @@ vbo_get_minmax_index(struct gl_context *ctx, const struct _mesa_prim *prim, void vbo_use_buffer_objects(struct gl_context *ctx); +void vbo_always_unmap_buffers(struct gl_context *ctx); void vbo_set_draw_func(struct gl_context *ctx, vbo_draw_func func); diff --git a/src/mesa/vbo/vbo_exec.h b/src/mesa/vbo/vbo_exec.h index 1b0ed79473b..d52a557e03f 100644 --- a/src/mesa/vbo/vbo_exec.h +++ b/src/mesa/vbo/vbo_exec.h @@ -143,6 +143,9 @@ struct vbo_exec_context const struct gl_client_array *inputs[VERT_ATTRIB_MAX]; } array; + /* Which flags to set in vbo_exec_BeginVertices() */ + GLbitfield begin_vertices_flags; + #ifdef DEBUG GLint flush_call_depth; #endif diff --git a/src/mesa/vbo/vbo_exec_api.c b/src/mesa/vbo/vbo_exec_api.c index 0116c1725cb..fcd544de763 100644 --- a/src/mesa/vbo/vbo_exec_api.c +++ b/src/mesa/vbo/vbo_exec_api.c @@ -839,6 +839,19 @@ void vbo_use_buffer_objects(struct gl_context *ctx) } +/** + * If this function is called, all VBO buffers will be unmapped when + * we flush. + * Otherwise, if a simple command like glColor3f() is called and we flush, + * the current VBO may be left mapped. + */ +void +vbo_always_unmap_buffers(struct gl_context *ctx) +{ + struct vbo_exec_context *exec = &vbo_context(ctx)->exec; + exec->begin_vertices_flags |= FLUSH_STORED_VERTICES; +} + void vbo_exec_vtx_init( struct vbo_exec_context *exec ) { @@ -894,6 +907,8 @@ void vbo_exec_vtx_init( struct vbo_exec_context *exec ) } exec->vtx.vertex_size = 0; + + exec->begin_vertices_flags = FLUSH_UPDATE_CURRENT; } @@ -942,7 +957,9 @@ void vbo_exec_BeginVertices( struct gl_context *ctx ) vbo_exec_vtx_map( exec ); assert((ctx->Driver.NeedFlush & FLUSH_UPDATE_CURRENT) == 0); - ctx->Driver.NeedFlush |= FLUSH_UPDATE_CURRENT; + assert(exec->begin_vertices_flags); + + ctx->Driver.NeedFlush |= exec->begin_vertices_flags; } -- cgit v1.2.3 From e118fdc9e256a2ebc18c29672d99103e135eab44 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Tue, 1 Mar 2011 17:40:27 -0700 Subject: svga: reduce MAX_DMA_SIZE to 4MB --- src/gallium/drivers/svga/svga_resource_buffer_upload.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src') diff --git a/src/gallium/drivers/svga/svga_resource_buffer_upload.c b/src/gallium/drivers/svga/svga_resource_buffer_upload.c index 76a3803224a..b7d54605e66 100644 --- a/src/gallium/drivers/svga/svga_resource_buffer_upload.c +++ b/src/gallium/drivers/svga/svga_resource_buffer_upload.c @@ -40,7 +40,7 @@ #include "svga_debug.h" -#define MAX_DMA_SIZE (8 * 1024 * 1024) +#define MAX_DMA_SIZE (4 * 1024 * 1024) /** -- cgit v1.2.3 From c37e283423a33ce870e865e9adeca7f4eddf4b5b Mon Sep 17 00:00:00 2001 From: Marek Olšák Date: Tue, 1 Mar 2011 21:15:38 +0100 Subject: st/mesa: use RGTC for GL_COMPRESSED_RED/RG if possible With proper fallback formats. --- src/mesa/state_tracker/st_format.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'src') diff --git a/src/mesa/state_tracker/st_format.c b/src/mesa/state_tracker/st_format.c index c58ec9267dc..22a1450cfe7 100644 --- a/src/mesa/state_tracker/st_format.c +++ b/src/mesa/state_tracker/st_format.c @@ -674,8 +674,6 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat, } return PIPE_FORMAT_NONE; - case GL_COMPRESSED_RED: - case GL_COMPRESSED_RG: case GL_COMPRESSED_RGB: /* can only sample from compressed formats */ if (bindings & ~PIPE_BIND_SAMPLER_VIEW) @@ -871,10 +869,14 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat, return PIPE_FORMAT_R16G16_UNORM; return PIPE_FORMAT_NONE; + case GL_COMPRESSED_RED: case GL_COMPRESSED_RED_RGTC1: if (screen->is_format_supported(screen, PIPE_FORMAT_RGTC1_UNORM, target, sample_count, bindings, geom_flags)) return PIPE_FORMAT_RGTC1_UNORM; + if (screen->is_format_supported(screen, PIPE_FORMAT_R8_UNORM, target, + sample_count, bindings, geom_flags)) + return PIPE_FORMAT_R8_UNORM; return PIPE_FORMAT_NONE; case GL_COMPRESSED_SIGNED_RED_RGTC1: @@ -883,10 +885,14 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat, return PIPE_FORMAT_RGTC1_SNORM; return PIPE_FORMAT_NONE; + case GL_COMPRESSED_RG: case GL_COMPRESSED_RG_RGTC2: if (screen->is_format_supported(screen, PIPE_FORMAT_RGTC2_UNORM, target, sample_count, bindings, geom_flags)) return PIPE_FORMAT_RGTC2_UNORM; + if (screen->is_format_supported(screen, PIPE_FORMAT_R8G8_UNORM, target, + sample_count, bindings, geom_flags)) + return PIPE_FORMAT_R8G8_UNORM; return PIPE_FORMAT_NONE; case GL_COMPRESSED_SIGNED_RG_RGTC2: -- cgit v1.2.3 From 5f714c2aaf8d25e5d5ba2e4c29cb3046f7639d24 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Wed, 2 Mar 2011 13:01:01 +1000 Subject: rgtc: move to using ubyte for fetch instead of chan + fix limit My previous fix to the byte max was incorrect. Signed-off-by: Dave Airlie --- src/mesa/main/texcompress_rgtc.c | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-) (limited to 'src') diff --git a/src/mesa/main/texcompress_rgtc.c b/src/mesa/main/texcompress_rgtc.c index dcde4dd5a73..ebdaaf4755d 100644 --- a/src/mesa/main/texcompress_rgtc.c +++ b/src/mesa/main/texcompress_rgtc.c @@ -313,9 +313,9 @@ _mesa_texstore_signed_rg_rgtc2(TEXSTORE_PARAMS) } static void _fetch_texel_rgtc_u(GLint srcRowStride, const GLubyte *pixdata, - GLint i, GLint j, GLchan *value, int comps) + GLint i, GLint j, GLubyte *value, int comps) { - GLchan decode; + GLubyte decode; const GLubyte *blksrc = (pixdata + ((srcRowStride + 3) / 4 * (j / 4) + (i / 4)) * 8 * comps); const GLubyte alpha0 = blksrc[0]; const GLubyte alpha1 = blksrc[1]; @@ -326,17 +326,17 @@ static void _fetch_texel_rgtc_u(GLint srcRowStride, const GLubyte *pixdata, (acodehigh << (8 - (bit_pos & 0x7)))) & 0x7; if (code == 0) - decode = UBYTE_TO_CHAN( alpha0 ); + decode = alpha0; else if (code == 1) - decode = UBYTE_TO_CHAN( alpha1 ); + decode = alpha1; else if (alpha0 > alpha1) - decode = UBYTE_TO_CHAN( ((alpha0 * (8 - code) + (alpha1 * (code - 1))) / 7) ); + decode = ((alpha0 * (8 - code) + (alpha1 * (code - 1))) / 7); else if (code < 6) - decode = UBYTE_TO_CHAN( ((alpha0 * (6 - code) + (alpha1 * (code - 1))) / 5) ); + decode = ((alpha0 * (6 - code) + (alpha1 * (code - 1))) / 5); else if (code == 6) decode = 0; else - decode = CHAN_MAX; + decode = 255; *value = decode; } @@ -366,7 +366,7 @@ static void _fetch_texel_rgtc_s(GLint srcRowStride, const GLbyte *pixdata, else if (code == 6) decode = -127; else - decode = 128; + decode = 127; *value = decode; } @@ -375,10 +375,10 @@ void _mesa_fetch_texel_2d_f_red_rgtc1(const struct gl_texture_image *texImage, GLint i, GLint j, GLint k, GLfloat *texel) { - GLchan red; + GLubyte red; _fetch_texel_rgtc_u(texImage->RowStride, (GLubyte *)(texImage->Data), i, j, &red, 1); - texel[RCOMP] = CHAN_TO_FLOAT(red); + texel[RCOMP] = UBYTE_TO_FLOAT(red); texel[GCOMP] = 0.0; texel[BCOMP] = 0.0; texel[ACOMP] = 1.0; @@ -401,13 +401,13 @@ void _mesa_fetch_texel_2d_f_rg_rgtc2(const struct gl_texture_image *texImage, GLint i, GLint j, GLint k, GLfloat *texel) { - GLchan red, green; + GLubyte red, green; _fetch_texel_rgtc_u(texImage->RowStride, (GLubyte *)(texImage->Data), i, j, &red, 2); _fetch_texel_rgtc_u(texImage->RowStride, (GLubyte *)(texImage->Data) + 8, i, j, &green, 2); - texel[RCOMP] = CHAN_TO_FLOAT(red); - texel[GCOMP] = CHAN_TO_FLOAT(green); + texel[RCOMP] = UBYTE_TO_FLOAT(red); + texel[GCOMP] = UBYTE_TO_FLOAT(green); texel[BCOMP] = 0.0; texel[ACOMP] = 1.0; } -- cgit v1.2.3 From 521394a204bd8073846acc7f9861081d29fa24c9 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Wed, 2 Mar 2011 13:14:34 +1000 Subject: rgtc: don't try to access off the end of the block. if the values are all in the last dword, the high bits can be 0, This fixes a valgrind warning I saw when playing with mipmaps. Signed-off-by: Dave Airlie --- src/mesa/main/texcompress_rgtc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src') diff --git a/src/mesa/main/texcompress_rgtc.c b/src/mesa/main/texcompress_rgtc.c index ebdaaf4755d..6b4e3b13cbe 100644 --- a/src/mesa/main/texcompress_rgtc.c +++ b/src/mesa/main/texcompress_rgtc.c @@ -321,7 +321,7 @@ static void _fetch_texel_rgtc_u(GLint srcRowStride, const GLubyte *pixdata, const GLubyte alpha1 = blksrc[1]; const GLubyte bit_pos = ((j&3) * 4 + (i&3)) * 3; const GLubyte acodelow = blksrc[2 + bit_pos / 8]; - const GLubyte acodehigh = blksrc[3 + bit_pos / 8]; + const uint8_t acodehigh = (3 + bit_pos / 8) < 8 ? blksrc[3 + bit_pos / 8] : 0; const GLubyte code = (acodelow >> (bit_pos & 0x7) | (acodehigh << (8 - (bit_pos & 0x7)))) & 0x7; @@ -351,7 +351,7 @@ static void _fetch_texel_rgtc_s(GLint srcRowStride, const GLbyte *pixdata, const GLbyte alpha1 = blksrc[1]; const GLbyte bit_pos = ((j&3) * 4 + (i&3)) * 3; const GLbyte acodelow = blksrc[2 + bit_pos / 8]; - const GLbyte acodehigh = blksrc[3 + bit_pos / 8]; + const uint8_t acodehigh = (3 + bit_pos / 8) < 8 ? blksrc[3 + bit_pos / 8] : 0; const GLbyte code = (acodelow >> (bit_pos & 0x7) | (acodehigh << (8 - (bit_pos & 0x7)))) & 0x7; -- cgit v1.2.3 From fb6ecca0a556dcca1f77bfb84a835e2b9c2e2e6a Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Wed, 2 Mar 2011 14:08:59 +1000 Subject: rgtc: fix issues with compressor and signed types. With signed types we weren't hitting this test however the comment stating this doesn't happen often doesn't apply when using signed types since an all 0 block is quite common which isn't abs min or max. this fixes the limits correctly again also. Signed-off-by: Dave Airlie --- src/mesa/main/texcompress_rgtc.c | 6 +++--- src/mesa/main/texcompress_rgtc_tmp.h | 27 ++++++++++++++++++++------- 2 files changed, 23 insertions(+), 10 deletions(-) (limited to 'src') diff --git a/src/mesa/main/texcompress_rgtc.c b/src/mesa/main/texcompress_rgtc.c index 6b4e3b13cbe..1b873035b68 100644 --- a/src/mesa/main/texcompress_rgtc.c +++ b/src/mesa/main/texcompress_rgtc.c @@ -364,7 +364,7 @@ static void _fetch_texel_rgtc_s(GLint srcRowStride, const GLbyte *pixdata, else if (code < 6) decode = ((alpha0 * (6 - code) + (alpha1 * (code - 1))) / 5); else if (code == 6) - decode = -127; + decode = -128; else decode = 127; @@ -442,8 +442,8 @@ _mesa_fetch_texel_2d_f_signed_rg_rgtc2(const struct gl_texture_image *texImage, #define TAG(x) signed_##x #define TYPE GLbyte -#define T_MIN (GLbyte)-127 -#define T_MAX (GLbyte)128 +#define T_MIN (GLbyte)-128 +#define T_MAX (GLbyte)127 #include "texcompress_rgtc_tmp.h" diff --git a/src/mesa/main/texcompress_rgtc_tmp.h b/src/mesa/main/texcompress_rgtc_tmp.h index 0f830a5d904..9377a6bd3be 100644 --- a/src/mesa/main/texcompress_rgtc_tmp.h +++ b/src/mesa/main/texcompress_rgtc_tmp.h @@ -73,9 +73,9 @@ static void TAG(encode_rgtc_chan)(TYPE *blkaddr, TYPE srccolors[4][4], } - if ((alphabase[0] > alphabase[1]) && !(alphaabsmin && alphaabsmax)) { /* one color, either max or min */ + if (((alphabase[0] > alphabase[1]) && !(alphaabsmin && alphaabsmax)) + || (alphabase[0] == alphabase[1] && !alphaabsmin && !alphaabsmax)) { /* one color, either max or min */ /* shortcut here since it is a very common case (and also avoids later problems) */ - /* || (alphabase[0] == alphabase[1] && !alphaabsmin && !alphaabsmax) */ /* could also thest for alpha0 == alpha1 (and not min/max), but probably not common, so don't bother */ *blkaddr++ = srccolors[0][0]; @@ -223,8 +223,8 @@ static void TAG(encode_rgtc_chan)(TYPE *blkaddr, TYPE srccolors[4][4], GLshort blockerrlin2 = 0; TYPE nralphainrangelow = 0; TYPE nralphainrangehigh = 0; - alphatest[0] = 0xff; - alphatest[1] = 0x0; + alphatest[0] = T_MAX; + alphatest[1] = T_MIN; /* if we have large range it's likely there are values close to 0/255, try to map them to 0/255 */ for (j = 0; j < numypixels; j++) { for (i = 0; i < numxpixels; i++) { @@ -236,8 +236,8 @@ static void TAG(encode_rgtc_chan)(TYPE *blkaddr, TYPE srccolors[4][4], } /* shouldn't happen too often, don't really care about those degenerated cases */ if (alphatest[1] <= alphatest[0]) { - alphatest[0] = 1; - alphatest[1] = 254; + alphatest[0] = T_MIN+1; + alphatest[1] = T_MAX-1; } for (aindex = 0; aindex < 5; aindex++) { /* don't forget here is always rounded down */ @@ -305,7 +305,7 @@ static void TAG(encode_rgtc_chan)(TYPE *blkaddr, TYPE srccolors[4][4], } alphatest[1] = alphatest[1] + (blockerrlin2 / nralphainrangehigh); if (alphatest[1] > T_MAX) { - alphatest[1] = T_MIN; + alphatest[1] = T_MAX; } alphablockerror3 = 0; @@ -354,23 +354,36 @@ static void TAG(encode_rgtc_chan)(TYPE *blkaddr, TYPE srccolors[4][4], } } } + /* write the alpha values and encoding back. */ if ((alphablockerror1 <= alphablockerror2) && (alphablockerror1 <= alphablockerror3)) { #if RGTC_DEBUG if (alphablockerror1 > 96) fprintf(stderr, "enc1 used, error %d\n", alphablockerror1); + fprintf(stderr,"w1: min %d max %d au0 %d au1 %d\n", + T_MIN, T_MAX, + alphause[1], alphause[0]); #endif + TAG(write_rgtc_encoded_channel)( blkaddr, alphause[1], alphause[0], alphaenc1 ); } else if (alphablockerror2 <= alphablockerror3) { #if RGTC_DEBUG if (alphablockerror2 > 96) fprintf(stderr, "enc2 used, error %d\n", alphablockerror2); + fprintf(stderr,"w2: min %d max %d au0 %d au1 %d\n", + T_MIN, T_MAX, + alphabase[0], alphabase[1]); #endif + TAG(write_rgtc_encoded_channel)( blkaddr, alphabase[0], alphabase[1], alphaenc2 ); } else { #if RGTC_DEBUG fprintf(stderr, "enc3 used, error %d\n", alphablockerror3); + fprintf(stderr,"w3: min %d max %d au0 %d au1 %d\n", + T_MIN, T_MAX, + alphatest[0], alphatest[1]); #endif + TAG(write_rgtc_encoded_channel)( blkaddr, (TYPE)alphatest[0], (TYPE)alphatest[1], alphaenc3 ); } } -- cgit v1.2.3 From 531c336fa39d8e823d05728cb7ddb3cc8a44d199 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Wed, 2 Mar 2011 14:16:39 +1000 Subject: rgtc: move the texel fetch into common unsigned/signed code. This function can be done in the include file also. Signed-off-by: Dave Airlie --- src/mesa/main/texcompress_rgtc.c | 77 ++++++------------------------------ src/mesa/main/texcompress_rgtc_tmp.h | 29 ++++++++++++++ 2 files changed, 41 insertions(+), 65 deletions(-) (limited to 'src') diff --git a/src/mesa/main/texcompress_rgtc.c b/src/mesa/main/texcompress_rgtc.c index 1b873035b68..26dca2d760b 100644 --- a/src/mesa/main/texcompress_rgtc.c +++ b/src/mesa/main/texcompress_rgtc.c @@ -51,6 +51,12 @@ static void unsigned_encode_rgtc_chan(GLubyte *blkaddr, GLubyte srccolors[4][4], static void signed_encode_rgtc_chan(GLbyte *blkaddr, GLbyte srccolors[4][4], GLint numxpixels, GLint numypixels); +static void unsigned_fetch_texel_rgtc(unsigned srcRowStride, const GLubyte *pixdata, + unsigned i, unsigned j, GLubyte *value, unsigned comps); + +static void signed_fetch_texel_rgtc(unsigned srcRowStride, const GLbyte *pixdata, + unsigned i, unsigned j, GLbyte *value, unsigned comps); + static void extractsrc_u( GLubyte srcpixels[4][4], const GLchan *srcaddr, GLint srcRowStride, GLint numxpixels, GLint numypixels, GLint comps) { @@ -312,71 +318,12 @@ _mesa_texstore_signed_rg_rgtc2(TEXSTORE_PARAMS) return GL_TRUE; } -static void _fetch_texel_rgtc_u(GLint srcRowStride, const GLubyte *pixdata, - GLint i, GLint j, GLubyte *value, int comps) -{ - GLubyte decode; - const GLubyte *blksrc = (pixdata + ((srcRowStride + 3) / 4 * (j / 4) + (i / 4)) * 8 * comps); - const GLubyte alpha0 = blksrc[0]; - const GLubyte alpha1 = blksrc[1]; - const GLubyte bit_pos = ((j&3) * 4 + (i&3)) * 3; - const GLubyte acodelow = blksrc[2 + bit_pos / 8]; - const uint8_t acodehigh = (3 + bit_pos / 8) < 8 ? blksrc[3 + bit_pos / 8] : 0; - const GLubyte code = (acodelow >> (bit_pos & 0x7) | - (acodehigh << (8 - (bit_pos & 0x7)))) & 0x7; - - if (code == 0) - decode = alpha0; - else if (code == 1) - decode = alpha1; - else if (alpha0 > alpha1) - decode = ((alpha0 * (8 - code) + (alpha1 * (code - 1))) / 7); - else if (code < 6) - decode = ((alpha0 * (6 - code) + (alpha1 * (code - 1))) / 5); - else if (code == 6) - decode = 0; - else - decode = 255; - - *value = decode; -} - - -static void _fetch_texel_rgtc_s(GLint srcRowStride, const GLbyte *pixdata, - GLint i, GLint j, GLbyte *value, int comps) -{ - GLbyte decode; - const GLbyte *blksrc = (pixdata + ((srcRowStride + 3) / 4 * (j / 4) + (i / 4)) * 8 * comps); - const GLbyte alpha0 = blksrc[0]; - const GLbyte alpha1 = blksrc[1]; - const GLbyte bit_pos = ((j&3) * 4 + (i&3)) * 3; - const GLbyte acodelow = blksrc[2 + bit_pos / 8]; - const uint8_t acodehigh = (3 + bit_pos / 8) < 8 ? blksrc[3 + bit_pos / 8] : 0; - const GLbyte code = (acodelow >> (bit_pos & 0x7) | - (acodehigh << (8 - (bit_pos & 0x7)))) & 0x7; - - if (code == 0) - decode = alpha0; - else if (code == 1) - decode = alpha1; - else if (alpha0 > alpha1) - decode = ((alpha0 * (8 - code) + (alpha1 * (code - 1))) / 7); - else if (code < 6) - decode = ((alpha0 * (6 - code) + (alpha1 * (code - 1))) / 5); - else if (code == 6) - decode = -128; - else - decode = 127; - - *value = decode; -} - void _mesa_fetch_texel_2d_f_red_rgtc1(const struct gl_texture_image *texImage, GLint i, GLint j, GLint k, GLfloat *texel) { GLubyte red; - _fetch_texel_rgtc_u(texImage->RowStride, (GLubyte *)(texImage->Data), + unsigned_fetch_texel_rgtc(texImage->RowStride, (GLubyte *)(texImage->Data), i, j, &red, 1); texel[RCOMP] = UBYTE_TO_FLOAT(red); texel[GCOMP] = 0.0; @@ -389,7 +336,7 @@ _mesa_fetch_texel_2d_f_signed_red_rgtc1(const struct gl_texture_image *texImage, GLint i, GLint j, GLint k, GLfloat *texel) { GLbyte red; - _fetch_texel_rgtc_s(texImage->RowStride, (GLbyte *)(texImage->Data), + signed_fetch_texel_rgtc(texImage->RowStride, (GLbyte *)(texImage->Data), i, j, &red, 1); texel[RCOMP] = BYTE_TO_FLOAT_TEX(red); texel[GCOMP] = 0.0; @@ -402,9 +349,9 @@ _mesa_fetch_texel_2d_f_rg_rgtc2(const struct gl_texture_image *texImage, GLint i, GLint j, GLint k, GLfloat *texel) { GLubyte red, green; - _fetch_texel_rgtc_u(texImage->RowStride, (GLubyte *)(texImage->Data), + unsigned_fetch_texel_rgtc(texImage->RowStride, (GLubyte *)(texImage->Data), i, j, &red, 2); - _fetch_texel_rgtc_u(texImage->RowStride, (GLubyte *)(texImage->Data) + 8, + unsigned_fetch_texel_rgtc(texImage->RowStride, (GLubyte *)(texImage->Data) + 8, i, j, &green, 2); texel[RCOMP] = UBYTE_TO_FLOAT(red); texel[GCOMP] = UBYTE_TO_FLOAT(green); @@ -417,9 +364,9 @@ _mesa_fetch_texel_2d_f_signed_rg_rgtc2(const struct gl_texture_image *texImage, GLint i, GLint j, GLint k, GLfloat *texel) { GLbyte red, green; - _fetch_texel_rgtc_s(texImage->RowStride, (GLbyte *)(texImage->Data), + signed_fetch_texel_rgtc(texImage->RowStride, (GLbyte *)(texImage->Data), i, j, &red, 2); - _fetch_texel_rgtc_s(texImage->RowStride, (GLbyte *)(texImage->Data) + 8, + signed_fetch_texel_rgtc(texImage->RowStride, (GLbyte *)(texImage->Data) + 8, i, j, &green, 2); texel[RCOMP] = BYTE_TO_FLOAT_TEX(red); texel[GCOMP] = BYTE_TO_FLOAT_TEX(green); diff --git a/src/mesa/main/texcompress_rgtc_tmp.h b/src/mesa/main/texcompress_rgtc_tmp.h index 9377a6bd3be..404f7fe3fd2 100644 --- a/src/mesa/main/texcompress_rgtc_tmp.h +++ b/src/mesa/main/texcompress_rgtc_tmp.h @@ -29,6 +29,35 @@ /* included by texcompress_rgtc to define byte/ubyte compressors */ +static void TAG(fetch_texel_rgtc)(unsigned srcRowStride, const TYPE *pixdata, + unsigned i, unsigned j, TYPE *value, unsigned comps) +{ + TYPE decode; + const TYPE *blksrc = (pixdata + ((srcRowStride + 3) / 4 * (j / 4) + (i / 4)) * 8 * comps); + const TYPE alpha0 = blksrc[0]; + const TYPE alpha1 = blksrc[1]; + const char bit_pos = ((j&3) * 4 + (i&3)) * 3; + const TYPE acodelow = blksrc[2 + bit_pos / 8]; + const TYPE acodehigh = (3 + bit_pos / 8) < 8 ? blksrc[3 + bit_pos / 8] : 0; + const TYPE code = (acodelow >> (bit_pos & 0x7) | + (acodehigh << (8 - (bit_pos & 0x7)))) & 0x7; + + if (code == 0) + decode = alpha0; + else if (code == 1) + decode = alpha1; + else if (alpha0 > alpha1) + decode = ((alpha0 * (8 - code) + (alpha1 * (code - 1))) / 7); + else if (code < 6) + decode = ((alpha0 * (6 - code) + (alpha1 * (code - 1))) / 5); + else if (code == 6) + decode = T_MIN; + else + decode = T_MAX; + + *value = decode; +} + static void TAG(write_rgtc_encoded_channel)(TYPE *blkaddr, TYPE alphabase1, TYPE alphabase2, -- cgit v1.2.3 From 59cae3eee105b8522bc9b17cd60ad1e98b1e8825 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Wed, 2 Mar 2011 14:33:35 +1000 Subject: rgtc: remove GL types from this file. I'd like to share this file with gallium u_format stuff. Signed-off-by: Dave Airlie --- src/mesa/main/texcompress_rgtc_tmp.h | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) (limited to 'src') diff --git a/src/mesa/main/texcompress_rgtc_tmp.h b/src/mesa/main/texcompress_rgtc_tmp.h index 404f7fe3fd2..c8bf082a158 100644 --- a/src/mesa/main/texcompress_rgtc_tmp.h +++ b/src/mesa/main/texcompress_rgtc_tmp.h @@ -72,26 +72,26 @@ static void TAG(write_rgtc_encoded_channel)(TYPE *blkaddr, *blkaddr++ = (alphaenc[10] >> 2) | (alphaenc[11] << 1) | (alphaenc[12] << 4) | ((alphaenc[13] & 1) << 7); *blkaddr++ = (alphaenc[13] >> 1) | (alphaenc[14] << 2) | (alphaenc[15] << 5); } + static void TAG(encode_rgtc_chan)(TYPE *blkaddr, TYPE srccolors[4][4], - GLint numxpixels, GLint numypixels) + int numxpixels, int numypixels) { TYPE alphabase[2], alphause[2]; - GLshort alphatest[2] = { 0 }; - GLuint alphablockerror1, alphablockerror2, alphablockerror3; + short alphatest[2] = { 0 }; + unsigned int alphablockerror1, alphablockerror2, alphablockerror3; TYPE i, j, aindex, acutValues[7]; TYPE alphaenc1[16], alphaenc2[16], alphaenc3[16]; - GLboolean alphaabsmin = GL_FALSE; - GLboolean alphaabsmax = GL_FALSE; - GLshort alphadist; + int alphaabsmin = 0, alphaabsmax = 0; + short alphadist; /* find lowest and highest alpha value in block, alphabase[0] lowest, alphabase[1] highest */ alphabase[0] = T_MAX; alphabase[1] = T_MIN; for (j = 0; j < numypixels; j++) { for (i = 0; i < numxpixels; i++) { if (srccolors[j][i] == T_MIN) - alphaabsmin = GL_TRUE; + alphaabsmin = 1; else if (srccolors[j][i] == T_MAX) - alphaabsmax = GL_TRUE; + alphaabsmax = 1; else { if (srccolors[j][i] > alphabase[1]) alphabase[1] = srccolors[j][i]; @@ -248,8 +248,8 @@ static void TAG(encode_rgtc_chan)(TYPE *blkaddr, TYPE srccolors[4][4], /* skip this if the error is already very small this encoding is MUCH better on average than #2 though, but expensive! */ if ((alphablockerror2 > 96) && (alphablockerror1 > 96)) { - GLshort blockerrlin1 = 0; - GLshort blockerrlin2 = 0; + short blockerrlin1 = 0; + short blockerrlin2 = 0; TYPE nralphainrangelow = 0; TYPE nralphainrangehigh = 0; alphatest[0] = T_MAX; -- cgit v1.2.3 From 8d62b2aca99ba67f794dd682ed1ec49dc8826390 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Wed, 2 Mar 2011 14:34:14 +1000 Subject: gallium: add RGTC UNORM support to u_format. SNORM needs a bit of work in the state tracker in order for mipmap generation to work I believe. I'm also not sure that having unorm fetches for an snorm format is sane. --- src/gallium/auxiliary/Makefile | 1 + src/gallium/auxiliary/util/u_format_pack.py | 2 +- src/gallium/auxiliary/util/u_format_rgtc.c | 452 +++++++++++++++++++++++++++ src/gallium/auxiliary/util/u_format_rgtc.h | 108 +++++++ src/gallium/auxiliary/util/u_format_table.py | 3 +- src/gallium/auxiliary/util/u_math.h | 11 + 6 files changed, 575 insertions(+), 2 deletions(-) create mode 100644 src/gallium/auxiliary/util/u_format_rgtc.c create mode 100644 src/gallium/auxiliary/util/u_format_rgtc.h (limited to 'src') diff --git a/src/gallium/auxiliary/Makefile b/src/gallium/auxiliary/Makefile index 7d7d700eacd..e48063166ff 100644 --- a/src/gallium/auxiliary/Makefile +++ b/src/gallium/auxiliary/Makefile @@ -111,6 +111,7 @@ C_SOURCES = \ util/u_format.c \ util/u_format_other.c \ util/u_format_s3tc.c \ + util/u_format_rgtc.c \ util/u_format_srgb.c \ util/u_format_table.c \ util/u_format_tests.c \ diff --git a/src/gallium/auxiliary/util/u_format_pack.py b/src/gallium/auxiliary/util/u_format_pack.py index 6d0016c0ad8..cc173f808ae 100644 --- a/src/gallium/auxiliary/util/u_format_pack.py +++ b/src/gallium/auxiliary/util/u_format_pack.py @@ -632,7 +632,7 @@ def generate_format_fetch(format, dst_channel, dst_native_type, dst_suffix): def is_format_hand_written(format): - return format.layout in ('s3tc', 'subsampled', 'other') or format.colorspace == ZS + return format.layout in ('s3tc', 'rgtc', 'subsampled', 'other') or format.colorspace == ZS def generate(formats): diff --git a/src/gallium/auxiliary/util/u_format_rgtc.c b/src/gallium/auxiliary/util/u_format_rgtc.c new file mode 100644 index 00000000000..6ffcd7e99ef --- /dev/null +++ b/src/gallium/auxiliary/util/u_format_rgtc.c @@ -0,0 +1,452 @@ +/************************************************************************** + * + * Copyright (C) 2011 Red Hat Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN + * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#include +#include "u_math.h" +#include "u_format.h" +#include "u_format_rgtc.h" + +static void u_format_unsigned_encode_rgtc_chan(uint8_t *blkaddr, uint8_t srccolors[4][4], + int numxpixels, int numypixels); + +static void u_format_unsigned_fetch_texel_rgtc(unsigned srcRowStride, const uint8_t *pixdata, + unsigned i, unsigned j, uint8_t *value, unsigned comps); + +static void u_format_signed_encode_rgtc_chan(int8_t *blkaddr, int8_t srccolors[4][4], + int numxpixels, int numypixels); + +static void u_format_signed_fetch_texel_rgtc(unsigned srcRowStride, const int8_t *pixdata, + unsigned i, unsigned j, int8_t *value, unsigned comps); + +void +util_format_rgtc1_unorm_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j) +{ + u_format_unsigned_fetch_texel_rgtc(0, src, i, j, dst, 1); +} + +void +util_format_rgtc1_unorm_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + const unsigned bw = 4, bh = 4, comps = 4; + unsigned x, y, i, j; + unsigned block_size = 8; + + for(y = 0; y < height; y += bh) { + const uint8_t *src = src_row; + for(x = 0; x < width; x += bw) { + for(j = 0; j < bh; ++j) { + for(i = 0; i < bw; ++i) { + uint8_t *dst = dst_row + (y + j)*dst_stride/sizeof(*dst_row) + (x + i)*comps; + u_format_unsigned_fetch_texel_rgtc(0, src, i, j, dst, 1); + } + } + src += block_size; + } + src_row += src_stride; + } +} + +void +util_format_rgtc1_unorm_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, + unsigned src_stride, unsigned width, unsigned height) +{ + const unsigned bw = 4, bh = 4, bytes_per_block = 8; + unsigned x, y, i, j; + + for(y = 0; y < height; y += bh) { + uint8_t *dst = dst_row; + for(x = 0; x < width; x += bw) { + uint8_t tmp[4][4]; /* [bh][bw][comps] */ + for(j = 0; j < bh; ++j) { + for(i = 0; i < bw; ++i) { + tmp[j][i] = src_row[(y + j)*src_stride/sizeof(*src_row) + (x + i)*4]; + } + } + u_format_unsigned_encode_rgtc_chan(dst, tmp, 4, 4); + dst += bytes_per_block; + } + dst_row += dst_stride / sizeof(*dst_row); + } +} + +void +util_format_rgtc1_unorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + unsigned x, y, i, j; + int block_size = 8; + for(y = 0; y < height; y += 4) { + const uint8_t *src = src_row; + for(x = 0; x < width; x += 4) { + for(j = 0; j < 4; ++j) { + for(i = 0; i < 4; ++i) { + float *dst = dst_row + (y + j)*dst_stride/sizeof(*dst_row) + (x + i)*4; + uint8_t tmp_r; + u_format_unsigned_fetch_texel_rgtc(0, src, i, j, &tmp_r, 1); + dst[0] = ubyte_to_float(tmp_r); + dst[1] = 0.0; + dst[2] = 0.0; + dst[3] = 1.0; + } + } + src += block_size; + } + src_row += src_stride; + } +} + +void +util_format_rgtc1_unorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + const unsigned bw = 4, bh = 4, bytes_per_block = 8; + unsigned x, y, i, j; + + for(y = 0; y < height; y += bh) { + uint8_t *dst = dst_row; + for(x = 0; x < width; x += bw) { + uint8_t tmp[4][4]; /* [bh][bw][comps] */ + for(j = 0; j < bh; ++j) { + for(i = 0; i < bw; ++i) { + tmp[j][i] = float_to_ubyte(src_row[(y + j)*src_stride/sizeof(*src_row) + (x + i)*4]); + } + } + u_format_unsigned_encode_rgtc_chan(dst, tmp, 4, 4); + dst += bytes_per_block; + } + dst_row += dst_stride / sizeof(*dst_row); + } +} + +void +util_format_rgtc1_unorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j) +{ + uint8_t tmp_r; + u_format_unsigned_fetch_texel_rgtc(0, src, i, j, &tmp_r, 1); + dst[0] = ubyte_to_float(tmp_r); + dst[1] = 0.0; + dst[2] = 0.0; + dst[3] = 1.0; +} + +void +util_format_rgtc1_snorm_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j) +{ + fprintf(stderr,"%s\n", __func__); +} + +void +util_format_rgtc1_snorm_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + fprintf(stderr,"%s\n", __func__); +} + +void +util_format_rgtc1_snorm_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + fprintf(stderr,"%s\n", __func__); +} + +void +util_format_rgtc1_snorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + const unsigned bw = 4, bh = 4, bytes_per_block = 8; + unsigned x, y, i, j; + + for(y = 0; y < height; y += bh) { + int8_t *dst = (int8_t *)dst_row; + for(x = 0; x < width; x += bw) { + int8_t tmp[4][4]; /* [bh][bw][comps] */ + for(j = 0; j < bh; ++j) { + for(i = 0; i < bw; ++i) { + tmp[j][i] = float_to_byte_tex(src_row[(y + j)*src_stride/sizeof(*src_row) + (x + i)*4]); + } + } + u_format_signed_encode_rgtc_chan(dst, tmp, 4, 4); + dst += bytes_per_block; + } + dst_row += dst_stride / sizeof(*dst_row); + } +} + +void +util_format_rgtc1_snorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + unsigned x, y, i, j; + int block_size = 8; + for(y = 0; y < height; y += 4) { + const int8_t *src = (int8_t *)src_row; + for(x = 0; x < width; x += 4) { + for(j = 0; j < 4; ++j) { + for(i = 0; i < 4; ++i) { + float *dst = dst_row + (y + j)*dst_stride/sizeof(*dst_row) + (x + i)*4; + int8_t tmp_r; + u_format_signed_fetch_texel_rgtc(0, src, i, j, &tmp_r, 1); + dst[0] = byte_to_float_tex(tmp_r); + dst[1] = 0.0; + dst[2] = 0.0; + dst[3] = 1.0; + } + } + src += block_size; + } + src_row += src_stride; + } +} + +void +util_format_rgtc1_snorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j) +{ + int8_t tmp_r; + u_format_signed_fetch_texel_rgtc(0, (int8_t *)src, i, j, &tmp_r, 1); + dst[0] = byte_to_float_tex(tmp_r); + dst[1] = 0.0; + dst[2] = 0.0; + dst[3] = 1.0; +} + + +void +util_format_rgtc2_unorm_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j) +{ + u_format_unsigned_fetch_texel_rgtc(0, src, i, j, dst, 2); + u_format_unsigned_fetch_texel_rgtc(0, src + 8, i, j, dst + 1, 2); +} + +void +util_format_rgtc2_unorm_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + const unsigned bw = 4, bh = 4, comps = 4; + unsigned x, y, i, j; + unsigned block_size = 16; + + for(y = 0; y < height; y += bh) { + const uint8_t *src = src_row; + for(x = 0; x < width; x += bw) { + for(j = 0; j < bh; ++j) { + for(i = 0; i < bw; ++i) { + uint8_t *dst = dst_row + (y + j)*dst_stride/sizeof(*dst_row) + (x + i)*comps; + u_format_unsigned_fetch_texel_rgtc(0, src, i, j, dst, 2); + u_format_unsigned_fetch_texel_rgtc(0, src + 8, i, j, dst + 1, 2); + + } + } + src += block_size; + } + src_row += src_stride; + } +} + +void +util_format_rgtc2_unorm_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + const unsigned bw = 4, bh = 4, bytes_per_block = 16; + unsigned x, y, i, j; + + for(y = 0; y < height; y += bh) { + uint8_t *dst = dst_row; + for(x = 0; x < width; x += bw) { + uint8_t tmp_r[4][4]; /* [bh][bw] */ + uint8_t tmp_g[4][4]; /* [bh][bw] */ + for(j = 0; j < bh; ++j) { + for(i = 0; i < bw; ++i) { + tmp_r[j][i] = src_row[(y + j)*src_stride/sizeof(*src_row) + (x + i)*4]; + tmp_g[j][i] = src_row[((y + j)*src_stride/sizeof(*src_row) + (x + i)*4) + 1]; + } + } + u_format_unsigned_encode_rgtc_chan(dst, tmp_r, 4, 4); + u_format_unsigned_encode_rgtc_chan(dst + 8, tmp_g, 4, 4); + dst += bytes_per_block; + } + dst_row += dst_stride / sizeof(*dst_row); + } +} + +void +util_format_rgtc2_unorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + const unsigned bw = 4, bh = 4, bytes_per_block = 16; + unsigned x, y, i, j; + + for(y = 0; y < height; y += bh) { + uint8_t *dst = dst_row; + for(x = 0; x < width; x += bw) { + uint8_t tmp_r[4][4]; /* [bh][bw][comps] */ + uint8_t tmp_g[4][4]; /* [bh][bw][comps] */ + for(j = 0; j < bh; ++j) { + for(i = 0; i < bw; ++i) { + tmp_r[j][i] = float_to_ubyte(src_row[(y + j)*src_stride/sizeof(*src_row) + (x + i)*4]); + tmp_g[j][i] = float_to_ubyte(src_row[(y + j)*src_stride/sizeof(*src_row) + (x + i)*4 + 1]); + } + } + u_format_unsigned_encode_rgtc_chan(dst, tmp_r, 4, 4); + u_format_unsigned_encode_rgtc_chan(dst + 8, tmp_g, 4, 4); + dst += bytes_per_block; + } + dst_row += dst_stride / sizeof(*dst_row); + } +} + +void +util_format_rgtc2_unorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + unsigned x, y, i, j; + int block_size = 16; + for(y = 0; y < height; y += 4) { + const uint8_t *src = src_row; + for(x = 0; x < width; x += 4) { + for(j = 0; j < 4; ++j) { + for(i = 0; i < 4; ++i) { + float *dst = dst_row + (y + j)*dst_stride/sizeof(*dst_row) + (x + i)*4; + uint8_t tmp_r, tmp_g; + u_format_unsigned_fetch_texel_rgtc(0, src, i, j, &tmp_r, 2); + u_format_unsigned_fetch_texel_rgtc(0, src + 8, i, j, &tmp_g, 2); + dst[0] = ubyte_to_float(tmp_r); + dst[1] = ubyte_to_float(tmp_g); + dst[2] = 0.0; + dst[3] = 1.0; + } + } + src += block_size; + } + src_row += src_stride; + } +} + +void +util_format_rgtc2_unorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j) +{ + uint8_t tmp_r, tmp_g; + u_format_unsigned_fetch_texel_rgtc(0, src, i, j, &tmp_r, 2); + u_format_unsigned_fetch_texel_rgtc(0, src + 8, i, j, &tmp_g, 2); + dst[0] = ubyte_to_float(tmp_r); + dst[1] = ubyte_to_float(tmp_g); + dst[2] = 0.0; + dst[3] = 1.0; +} + + +void +util_format_rgtc2_snorm_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j) +{ + fprintf(stderr,"%s\n", __func__); +} + +void +util_format_rgtc2_snorm_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + fprintf(stderr,"%s\n", __func__); +} + +void +util_format_rgtc2_snorm_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + fprintf(stderr,"%s\n", __func__); +} + +void +util_format_rgtc2_snorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + unsigned x, y, i, j; + int block_size = 16; + for(y = 0; y < height; y += 4) { + const int8_t *src = (int8_t *)src_row; + for(x = 0; x < width; x += 4) { + for(j = 0; j < 4; ++j) { + for(i = 0; i < 4; ++i) { + float *dst = dst_row + (y + j)*dst_stride/sizeof(*dst_row) + (x + i)*4; + int8_t tmp_r, tmp_g; + u_format_signed_fetch_texel_rgtc(0, src, i, j, &tmp_r, 2); + u_format_signed_fetch_texel_rgtc(0, src + 8, i, j, &tmp_g, 2); + dst[0] = byte_to_float_tex(tmp_r); + dst[1] = byte_to_float_tex(tmp_g); + dst[2] = 0.0; + dst[3] = 1.0; + } + } + src += block_size; + } + src_row += src_stride; + } +} + +void +util_format_rgtc2_snorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + const unsigned bw = 4, bh = 4, bytes_per_block = 16; + unsigned x, y, i, j; + + for(y = 0; y < height; y += bh) { + int8_t *dst = (int8_t *)dst_row; + for(x = 0; x < width; x += bw) { + int8_t tmp_r[4][4]; /* [bh][bw][comps] */ + int8_t tmp_g[4][4]; /* [bh][bw][comps] */ + for(j = 0; j < bh; ++j) { + for(i = 0; i < bw; ++i) { + tmp_r[j][i] = float_to_byte_tex(src_row[(y + j)*src_stride/sizeof(*src_row) + (x + i)*4]); + tmp_g[j][i] = float_to_byte_tex(src_row[(y + j)*src_stride/sizeof(*src_row) + (x + i)*4 + 1]); + } + } + u_format_signed_encode_rgtc_chan(dst, tmp_r, 4, 4); + u_format_signed_encode_rgtc_chan(dst + 8, tmp_g, 4, 4); + dst += bytes_per_block; + } + dst_row += dst_stride / sizeof(*dst_row); + } +} + +void +util_format_rgtc2_snorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j) +{ + int8_t tmp_r, tmp_g; + u_format_signed_fetch_texel_rgtc(0, (int8_t *)src, i, j, &tmp_r, 2); + u_format_signed_fetch_texel_rgtc(0, (int8_t *)src + 8, i, j, &tmp_g, 2); + dst[0] = byte_to_float_tex(tmp_r); + dst[1] = byte_to_float_tex(tmp_g); + dst[2] = 0.0; + dst[3] = 1.0; +} + + +#define TAG(x) u_format_unsigned_##x +#define TYPE uint8_t +#define T_MIN 0 +#define T_MAX 255 + +#include "../../../mesa/main/texcompress_rgtc_tmp.h" + +#undef TYPE +#undef TAG +#undef T_MIN +#undef T_MAX + + +#define TAG(x) u_format_signed_##x +#define TYPE int8_t +#define T_MIN (int8_t)-128 +#define T_MAX (int8_t)127 + +#include "../../../mesa/main/texcompress_rgtc_tmp.h" + +#undef TYPE +#undef TAG +#undef T_MIN +#undef T_MAX diff --git a/src/gallium/auxiliary/util/u_format_rgtc.h b/src/gallium/auxiliary/util/u_format_rgtc.h new file mode 100644 index 00000000000..3e8636d110c --- /dev/null +++ b/src/gallium/auxiliary/util/u_format_rgtc.h @@ -0,0 +1,108 @@ +/************************************************************************** + * + * Copyright 2011 Red Hat Inc. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + **************************************************************************/ + +#ifndef U_FORMAT_RGTC_H_ +#define U_FORMAT_RGTC_H_ + +void +util_format_rgtc1_unorm_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j); + +void +util_format_rgtc1_unorm_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_rgtc1_unorm_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_rgtc1_unorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_rgtc1_unorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_rgtc1_unorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j); + + + +void +util_format_rgtc1_snorm_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j); + +void +util_format_rgtc1_snorm_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_rgtc1_snorm_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_rgtc1_snorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_rgtc1_snorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_rgtc1_snorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j); + + +void +util_format_rgtc2_unorm_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j); + +void +util_format_rgtc2_unorm_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_rgtc2_unorm_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_rgtc2_unorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_rgtc2_unorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_rgtc2_unorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j); + + +void +util_format_rgtc2_snorm_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j); + +void +util_format_rgtc2_snorm_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_rgtc2_snorm_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_rgtc2_snorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_rgtc2_snorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_rgtc2_snorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j); + + +#endif diff --git a/src/gallium/auxiliary/util/u_format_table.py b/src/gallium/auxiliary/util/u_format_table.py index 8cc22a56371..7468bc38b32 100755 --- a/src/gallium/auxiliary/util/u_format_table.py +++ b/src/gallium/auxiliary/util/u_format_table.py @@ -87,6 +87,7 @@ def write_format_table(formats): print print '#include "u_format.h"' print '#include "u_format_s3tc.h"' + print '#include "u_format_rgtc.h"' print u_format_pack.generate(formats) @@ -132,7 +133,7 @@ def write_format_table(formats): if format.colorspace != ZS: print " &util_format_%s_unpack_rgba_8unorm," % format.short_name() print " &util_format_%s_pack_rgba_8unorm," % format.short_name() - if format.layout == 's3tc': + if format.layout == 's3tc' or format.layout == 'rgtc': print " &util_format_%s_fetch_rgba_8unorm," % format.short_name() else: print " NULL, /* fetch_rgba_8unorm */" diff --git a/src/gallium/auxiliary/util/u_math.h b/src/gallium/auxiliary/util/u_math.h index 30555f92a6d..e3d4c06b6f9 100644 --- a/src/gallium/auxiliary/util/u_math.h +++ b/src/gallium/auxiliary/util/u_math.h @@ -475,6 +475,17 @@ float_to_ubyte(float f) } } +static INLINE float +byte_to_float_tex(int8_t b) +{ + return (b == -128) ? -1.0F : b * 1.0F / 127.0F; +} + +static INLINE int8_t +float_to_byte_tex(float f) +{ + return (int8_t) (127.0F * f); +} /** * Calc log base 2 -- cgit v1.2.3 From 64f19b90d777ab21f8053eddcce83369754592a6 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Wed, 2 Mar 2011 15:28:32 +1000 Subject: mesa/st: fix generate mipmap for signed compressed formats. This was always converting to 8-bit per channel unsigned formats, which isn't suitable for RGTC signed formats, this special cases those two formats and converts to floats for those. Signed-off-by: Dave Airlie --- src/mesa/state_tracker/st_gen_mipmap.c | 95 ++++++++++++++++++++++------------ 1 file changed, 63 insertions(+), 32 deletions(-) (limited to 'src') diff --git a/src/mesa/state_tracker/st_gen_mipmap.c b/src/mesa/state_tracker/st_gen_mipmap.c index 4bf68280839..2ec8431bc18 100644 --- a/src/mesa/state_tracker/st_gen_mipmap.c +++ b/src/mesa/state_tracker/st_gen_mipmap.c @@ -103,52 +103,78 @@ st_render_mipmap(struct st_context *st, * image with stride==width. */ static void -decompress_image(enum pipe_format format, - const uint8_t *src, uint8_t *dst, +decompress_image(enum pipe_format format, int datatype, + const uint8_t *src, void *dst, unsigned width, unsigned height, unsigned src_stride) { const struct util_format_description *desc = util_format_description(format); const uint bw = util_format_get_blockwidth(format); const uint bh = util_format_get_blockheight(format); - const uint dst_stride = 4 * MAX2(width, bw); - - desc->unpack_rgba_8unorm(dst, dst_stride, src, src_stride, width, height); - - if (width < bw || height < bh) { - /* We're decompressing an image smaller than the compression - * block size. We don't want garbage pixel values in the region - * outside (width x height) so replicate pixels from the (width - * x height) region to fill out the (bw x bh) block size. - */ - uint x, y; - for (y = 0; y < bh; y++) { - for (x = 0; x < bw; x++) { - if (x >= width || y >= height) { - uint p = (y * bw + x) * 4; - dst[p + 0] = dst[0]; - dst[p + 1] = dst[1]; - dst[p + 2] = dst[2]; - dst[p + 3] = dst[3]; - } - } + uint dst_stride = 4 * MAX2(width, bw); + + if (datatype == GL_FLOAT) { + desc->unpack_rgba_float((float *)dst, dst_stride * sizeof(GLfloat), src, src_stride, width, height); + if (width < bw || height < bh) { + float *dst_p = (float *)dst; + /* We're decompressing an image smaller than the compression + * block size. We don't want garbage pixel values in the region + * outside (width x height) so replicate pixels from the (width + * x height) region to fill out the (bw x bh) block size. + */ + uint x, y; + for (y = 0; y < bh; y++) { + for (x = 0; x < bw; x++) { + if (x >= width || y >= height) { + uint p = (y * bw + x) * 4; + dst_p[p + 0] = dst_p[0]; + dst_p[p + 1] = dst_p[1]; + dst_p[p + 2] = dst_p[2]; + dst_p[p + 3] = dst_p[3]; + } + } + } + } + } else { + desc->unpack_rgba_8unorm((uint8_t *)dst, dst_stride, src, src_stride, width, height); + if (width < bw || height < bh) { + uint8_t *dst_p = (uint8_t *)dst; + /* We're decompressing an image smaller than the compression + * block size. We don't want garbage pixel values in the region + * outside (width x height) so replicate pixels from the (width + * x height) region to fill out the (bw x bh) block size. + */ + uint x, y; + for (y = 0; y < bh; y++) { + for (x = 0; x < bw; x++) { + if (x >= width || y >= height) { + uint p = (y * bw + x) * 4; + dst_p[p + 0] = dst_p[0]; + dst_p[p + 1] = dst_p[1]; + dst_p[p + 2] = dst_p[2]; + dst_p[p + 3] = dst_p[3]; + } + } + } } } } - /** * Helper function to compress an image. The source is a 32-bpp RGBA image * with stride==width. */ static void -compress_image(enum pipe_format format, - const uint8_t *src, uint8_t *dst, +compress_image(enum pipe_format format, int datatype, + const void *src, uint8_t *dst, unsigned width, unsigned height, unsigned dst_stride) { const struct util_format_description *desc = util_format_description(format); const uint src_stride = 4 * width; - desc->pack_rgba_8unorm(dst, dst_stride, src, src_stride, width, height); + if (datatype == GL_FLOAT) + desc->pack_rgba_float(dst, dst_stride, (GLfloat *)src, src_stride * sizeof(GLfloat), width, height); + else + desc->pack_rgba_8unorm(dst, dst_stride, (uint8_t *)src, src_stride, width, height); } @@ -178,7 +204,12 @@ fallback_generate_mipmap(struct gl_context *ctx, GLenum target, _mesa_is_format_compressed(texObj->Image[face][baseLevel]->TexFormat); if (compressed) { - datatype = GL_UNSIGNED_BYTE; + if (texObj->Image[face][baseLevel]->TexFormat == MESA_FORMAT_SIGNED_RED_RGTC1 || + texObj->Image[face][baseLevel]->TexFormat == MESA_FORMAT_SIGNED_RG_RGTC2) + datatype = GL_FLOAT; + else + datatype = GL_UNSIGNED_BYTE; + comps = 4; } else { @@ -230,11 +261,11 @@ fallback_generate_mipmap(struct gl_context *ctx, GLenum target, assert(comps == 4); - srcTemp = malloc(srcWidth2 * srcHeight2 * comps + 000); - dstTemp = malloc(dstWidth2 * dstHeight2 * comps + 000); + srcTemp = malloc(srcWidth2 * srcHeight2 * comps * (datatype == GL_FLOAT ? 4 : 1)); + dstTemp = malloc(dstWidth2 * dstHeight2 * comps * (datatype == GL_FLOAT ? 4 : 1)); /* decompress the src image: srcData -> srcTemp */ - decompress_image(format, srcData, srcTemp, srcWidth, srcHeight, srcTrans->stride); + decompress_image(format, datatype, srcData, srcTemp, srcWidth, srcHeight, srcTrans->stride); _mesa_generate_mipmap_level(target, datatype, comps, 0 /*border*/, @@ -246,7 +277,7 @@ fallback_generate_mipmap(struct gl_context *ctx, GLenum target, dstWidth2); /* stride in texels */ /* compress the new image: dstTemp -> dstData */ - compress_image(format, dstTemp, dstData, dstWidth, dstHeight, dstTrans->stride); + compress_image(format, datatype, dstTemp, dstData, dstWidth, dstHeight, dstTrans->stride); free(srcTemp); free(dstTemp); -- cgit v1.2.3 From e80bfc85150ef766c4145bdbd2aa38590589911a Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Wed, 2 Mar 2011 14:36:22 +1000 Subject: softpipe: enable RGTC now that we have u_format support. --- src/gallium/drivers/softpipe/sp_screen.c | 5 ----- 1 file changed, 5 deletions(-) (limited to 'src') diff --git a/src/gallium/drivers/softpipe/sp_screen.c b/src/gallium/drivers/softpipe/sp_screen.c index 685fbfc3087..6d47fb96280 100644 --- a/src/gallium/drivers/softpipe/sp_screen.c +++ b/src/gallium/drivers/softpipe/sp_screen.c @@ -248,11 +248,6 @@ softpipe_is_format_supported( struct pipe_screen *screen, return util_format_s3tc_enabled; } - /* u_format doesn't implement RGTC yet */ - if (format_desc->layout == UTIL_FORMAT_LAYOUT_RGTC) { - return FALSE; - } - /* * Everything else should be supported by u_format. */ -- cgit v1.2.3 From e8d061fd7476ee0266a2f9860771f924e9ffccd5 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Wed, 2 Mar 2011 16:13:59 +1000 Subject: mesa/st: fix softpipe npot compressed mipmaps. this fixes fbo-generatemipmap-formats rgtc and s3tc in NPOT mode with softpipe. r600g fails to even get level 0 correct so have to look into that a bit further. Signed-off-by: Dave Airlie --- src/mesa/state_tracker/st_gen_mipmap.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src') diff --git a/src/mesa/state_tracker/st_gen_mipmap.c b/src/mesa/state_tracker/st_gen_mipmap.c index 2ec8431bc18..a12a32e1148 100644 --- a/src/mesa/state_tracker/st_gen_mipmap.c +++ b/src/mesa/state_tracker/st_gen_mipmap.c @@ -265,7 +265,7 @@ fallback_generate_mipmap(struct gl_context *ctx, GLenum target, dstTemp = malloc(dstWidth2 * dstHeight2 * comps * (datatype == GL_FLOAT ? 4 : 1)); /* decompress the src image: srcData -> srcTemp */ - decompress_image(format, datatype, srcData, srcTemp, srcWidth, srcHeight, srcTrans->stride); + decompress_image(format, datatype, srcData, srcTemp, srcWidth2, srcHeight2, srcTrans->stride); _mesa_generate_mipmap_level(target, datatype, comps, 0 /*border*/, @@ -277,7 +277,7 @@ fallback_generate_mipmap(struct gl_context *ctx, GLenum target, dstWidth2); /* stride in texels */ /* compress the new image: dstTemp -> dstData */ - compress_image(format, datatype, dstTemp, dstData, dstWidth, dstHeight, dstTrans->stride); + compress_image(format, datatype, dstTemp, dstData, dstWidth2, dstHeight2, dstTrans->stride); free(srcTemp); free(dstTemp); -- cgit v1.2.3 From f1824905faad6831edee6cf35cb8fa389ef3852a Mon Sep 17 00:00:00 2001 From: Zou Nan hai Date: Wed, 2 Mar 2011 14:23:17 +0800 Subject: i965: Maxinum the usage of urb space on SNB. SNB has 64k urb space, we only use piece of them. The more urb space we alloc, the more concurrent vs threads we can run. push the urb space usage to the limit. Signed-off-by: Zou Nan hai --- src/mesa/drivers/dri/i965/gen6_urb.c | 16 ++++++---------- 1 file changed, 6 insertions(+), 10 deletions(-) (limited to 'src') diff --git a/src/mesa/drivers/dri/i965/gen6_urb.c b/src/mesa/drivers/dri/i965/gen6_urb.c index fc46c4cb79e..57be50a4451 100644 --- a/src/mesa/drivers/dri/i965/gen6_urb.c +++ b/src/mesa/drivers/dri/i965/gen6_urb.c @@ -34,19 +34,15 @@ static void prepare_urb( struct brw_context *brw ) { - brw->urb.nr_vs_entries = 24; - if (brw->gs.prog_bo) - brw->urb.nr_gs_entries = 4; - else - brw->urb.nr_gs_entries = 0; + brw->urb.nr_vs_entries = 256; + brw->urb.nr_gs_entries = 256; + /* CACHE_NEW_VS_PROG */ brw->urb.vs_size = MAX2(brw->vs.prog_data->urb_entry_size, 1); - /* Check that the number of URB rows (8 floats each) allocated is less - * than the URB space. - */ - assert((brw->urb.nr_vs_entries + - brw->urb.nr_gs_entries) * brw->urb.vs_size * 8 < 64 * 1024); + if (256 * brw->urb.vs_size > 64 * 1024) + brw->urb.nr_vs_entries = brw->urb.nr_gs_entries = + (64 * 1024 ) / brw->urb.vs_size; } static void -- cgit v1.2.3 From 0f29d394a463bcbb1b82bcfba26942db8b846fb4 Mon Sep 17 00:00:00 2001 From: Vinson Lee Date: Tue, 1 Mar 2011 23:02:50 -0800 Subject: gallium: Add u_format_rgtc.c to SConscript. --- src/gallium/auxiliary/SConscript | 1 + 1 file changed, 1 insertion(+) (limited to 'src') diff --git a/src/gallium/auxiliary/SConscript b/src/gallium/auxiliary/SConscript index 0ec63071615..ef0b15f06ce 100644 --- a/src/gallium/auxiliary/SConscript +++ b/src/gallium/auxiliary/SConscript @@ -158,6 +158,7 @@ source = [ 'util/u_format.c', 'util/u_format_other.c', 'util/u_format_s3tc.c', + 'util/u_format_rgtc.c', 'util/u_format_srgb.c', 'util/u_format_table.c', 'util/u_format_tests.c', -- cgit v1.2.3 From bbd9616838623c637e5f24bef62c068e2c9c3775 Mon Sep 17 00:00:00 2001 From: Vinson Lee Date: Wed, 2 Mar 2011 00:43:09 -0800 Subject: r300g: Silence 'control reaches end of non-void function' warning. Fixes this GCC warning. r300_hyperz.c: In function 'r300_get_hiz_func': r300_hyperz.c:65: warning: control reaches end of non-void function --- src/gallium/drivers/r300/r300_hyperz.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src') diff --git a/src/gallium/drivers/r300/r300_hyperz.c b/src/gallium/drivers/r300/r300_hyperz.c index 75e6e535519..ecaadf4af8e 100644 --- a/src/gallium/drivers/r300/r300_hyperz.c +++ b/src/gallium/drivers/r300/r300_hyperz.c @@ -61,6 +61,10 @@ static enum r300_hiz_func r300_get_hiz_func(struct r300_context *r300) case PIPE_FUNC_GREATER: case PIPE_FUNC_GEQUAL: return HIZ_FUNC_MIN; + + default: + assert(0); + return HIZ_FUNC_NONE; } } -- cgit v1.2.3 From 69c6e21ceb6c2eb0c4b0fae0228027d665027b4e Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Tue, 1 Mar 2011 19:11:44 -0700 Subject: vbo: fix error parameter Spotted by Ian. --- src/mesa/vbo/vbo_save_api.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src') diff --git a/src/mesa/vbo/vbo_save_api.c b/src/mesa/vbo/vbo_save_api.c index fc5f60e9289..836c76fe835 100644 --- a/src/mesa/vbo/vbo_save_api.c +++ b/src/mesa/vbo/vbo_save_api.c @@ -633,7 +633,7 @@ static void _save_reset_vertex( struct gl_context *ctx ) -#define ERROR(err) _mesa_compile_error( ctx, GL_INVALID_ENUM, __FUNCTION__ ); +#define ERROR(err) _mesa_compile_error( ctx, err, __FUNCTION__ ); /* Only one size for each attribute may be active at once. Eg. if -- cgit v1.2.3 From 5f4d0cc6bcfb34a68a72ebc4091f3ab0cf43f90c Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Wed, 2 Mar 2011 09:11:43 -0700 Subject: Revert "mesa: reduce calls to _mesa_test_framebuffer_completeness()" This reverts commit 1f9a0a4e6e5566c36c781add5f1e62af3efdfb58. This caused trouble with Lightsmark w/ i965 driver and fbo/fbo-blit-d24s8 (see bug 34894). It's probably something simple but no time to debug now. --- src/mesa/main/framebuffer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src') diff --git a/src/mesa/main/framebuffer.c b/src/mesa/main/framebuffer.c index 227b214a55b..8916441f455 100644 --- a/src/mesa/main/framebuffer.c +++ b/src/mesa/main/framebuffer.c @@ -799,7 +799,7 @@ update_framebuffer(struct gl_context *ctx, struct gl_framebuffer *fb) /* This is a user-created framebuffer. * Completeness only matters for user-created framebuffers. */ - if (fb->_Status == 0) { + if (fb->_Status != GL_FRAMEBUFFER_COMPLETE) { _mesa_test_framebuffer_completeness(ctx, fb); } } -- cgit v1.2.3 From 41208bf047888f5633befc5bcfac1c9132920492 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Wed, 2 Mar 2011 09:20:57 -0700 Subject: mesa: increase INST_INDEX_BITS to 12 For more info see fd.o bug 29418. --- src/mesa/program/prog_instruction.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src') diff --git a/src/mesa/program/prog_instruction.h b/src/mesa/program/prog_instruction.h index a383828e344..669d7102980 100644 --- a/src/mesa/program/prog_instruction.h +++ b/src/mesa/program/prog_instruction.h @@ -247,7 +247,7 @@ typedef enum prog_opcode { * Number of bits for the src/dst register Index field. * This limits the size of temp/uniform register files. */ -#define INST_INDEX_BITS 11 +#define INST_INDEX_BITS 12 /** -- cgit v1.2.3 From 8ad821df0a2d49964141f2ea4ef8179f4edc052f Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Wed, 2 Mar 2011 09:32:45 -0700 Subject: mesa: added gl_program_constants::MaxAddressOffset See https://bugs.freedesktop.org/show_bug.cgi?id=29418 --- src/mesa/main/context.c | 1 + src/mesa/main/mtypes.h | 1 + src/mesa/program/program.c | 3 +++ src/mesa/program/program_parse.y | 4 ++-- 4 files changed, 7 insertions(+), 2 deletions(-) (limited to 'src') diff --git a/src/mesa/main/context.c b/src/mesa/main/context.c index a942314552e..5d581c84002 100644 --- a/src/mesa/main/context.c +++ b/src/mesa/main/context.c @@ -487,6 +487,7 @@ init_program_limits(GLenum type, struct gl_program_constants *prog) prog->MaxEnvParams = MAX_PROGRAM_ENV_PARAMS; prog->MaxLocalParams = MAX_PROGRAM_LOCAL_PARAMS; prog->MaxUniformComponents = 4 * MAX_UNIFORMS; + prog->MaxAddressOffset = MAX_PROGRAM_LOCAL_PARAMS; switch (type) { case GL_VERTEX_PROGRAM_ARB: diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h index fcb06d49e9e..db3eba20c68 100644 --- a/src/mesa/main/mtypes.h +++ b/src/mesa/main/mtypes.h @@ -2573,6 +2573,7 @@ struct gl_program_constants GLuint MaxAttribs; GLuint MaxTemps; GLuint MaxAddressRegs; + GLuint MaxAddressOffset; /**< [-MaxAddressOffset, MaxAddressOffset-1] */ GLuint MaxParameters; GLuint MaxLocalParams; GLuint MaxEnvParams; diff --git a/src/mesa/program/program.c b/src/mesa/program/program.c index 52254e9365f..cfdd0da86d8 100644 --- a/src/mesa/program/program.c +++ b/src/mesa/program/program.c @@ -71,6 +71,9 @@ _mesa_init_program(struct gl_context *ctx) ASSERT(ctx->Const.VertexProgram.MaxUniformComponents <= 4 * MAX_UNIFORMS); ASSERT(ctx->Const.FragmentProgram.MaxUniformComponents <= 4 * MAX_UNIFORMS); + ASSERT(ctx->Const.VertexProgram.MaxAddressOffset <= (1 << INST_INDEX_BITS)); + ASSERT(ctx->Const.FragmentProgram.MaxAddressOffset <= (1 << INST_INDEX_BITS)); + /* If this fails, increase prog_instruction::TexSrcUnit size */ ASSERT(MAX_TEXTURE_UNITS < (1 << 5)); diff --git a/src/mesa/program/program_parse.y b/src/mesa/program/program_parse.y index 784ea28c17a..19aa8ccdb53 100644 --- a/src/mesa/program/program_parse.y +++ b/src/mesa/program/program_parse.y @@ -935,7 +935,7 @@ addrRegRelOffset: { $$ = 0; } addrRegPosOffset: INTEGER { - if (($1 < 0) || ($1 > 4095)) { + if (($1 < 0) || ($1 > (state->limits->MaxAddressOffset - 1))) { char s[100]; _mesa_snprintf(s, sizeof(s), "relative address offset too large (%d)", $1); @@ -949,7 +949,7 @@ addrRegPosOffset: INTEGER addrRegNegOffset: INTEGER { - if (($1 < 0) || ($1 > 4096)) { + if (($1 < 0) || ($1 > state->limits->MaxAddressOffset)) { char s[100]; _mesa_snprintf(s, sizeof(s), "relative address offset too large (%d)", $1); -- cgit v1.2.3 From f6dbcb92bf4a3597c7b3da890ffafc84951f25df Mon Sep 17 00:00:00 2001 From: Marek Olšák Date: Wed, 2 Mar 2011 17:37:52 +0100 Subject: r300g: do not use ioctl thread offloading on single-core machines --- src/gallium/winsys/radeon/drm/radeon_drm_common.c | 2 ++ src/gallium/winsys/radeon/drm/radeon_drm_cs.c | 2 +- src/gallium/winsys/radeon/drm/radeon_winsys.h | 1 + 3 files changed, 4 insertions(+), 1 deletion(-) (limited to 'src') diff --git a/src/gallium/winsys/radeon/drm/radeon_drm_common.c b/src/gallium/winsys/radeon/drm/radeon_drm_common.c index 4676c2a1ea9..c0044d399c4 100644 --- a/src/gallium/winsys/radeon/drm/radeon_drm_common.c +++ b/src/gallium/winsys/radeon/drm/radeon_drm_common.c @@ -157,6 +157,8 @@ static void do_ioctls(struct radeon_drm_winsys *winsys) winsys->vram_size = gem_info.vram_size; drmFreeVersion(version); + + winsys->num_cpus = sysconf(_SC_NPROCESSORS_ONLN); } static void radeon_winsys_destroy(struct r300_winsys_screen *rws) diff --git a/src/gallium/winsys/radeon/drm/radeon_drm_cs.c b/src/gallium/winsys/radeon/drm/radeon_drm_cs.c index a38b01048b2..9ee800f5950 100644 --- a/src/gallium/winsys/radeon/drm/radeon_drm_cs.c +++ b/src/gallium/winsys/radeon/drm/radeon_drm_cs.c @@ -384,7 +384,7 @@ void radeon_drm_cs_flush(struct r300_winsys_cs *rcs) for (i = 0; i < crelocs; i++) p_atomic_inc(&cs->csc->relocs_bo[i]->num_active_ioctls); - if (debug_get_option_thread()) { + if (cs->ws->num_cpus > 1 && debug_get_option_thread()) { cs->thread = pipe_thread_create(radeon_drm_cs_emit_ioctl, cs->csc); assert(cs->thread); } else { diff --git a/src/gallium/winsys/radeon/drm/radeon_winsys.h b/src/gallium/winsys/radeon/drm/radeon_winsys.h index f8a89abcfe4..9ecbb074572 100644 --- a/src/gallium/winsys/radeon/drm/radeon_winsys.h +++ b/src/gallium/winsys/radeon/drm/radeon_winsys.h @@ -46,6 +46,7 @@ struct radeon_drm_winsys { uint32_t z_pipes; /* Z pipe count (rv530 only) */ uint32_t gart_size; /* GART size. */ uint32_t vram_size; /* VRAM size. */ + uint32_t num_cpus; /* Number of CPUs. */ unsigned drm_major; unsigned drm_minor; -- cgit v1.2.3 From a6314eb47f0c916c51362dfbd0f1db21e72745ee Mon Sep 17 00:00:00 2001 From: Marek Olšák Date: Wed, 2 Mar 2011 17:51:19 +0100 Subject: r300g: require DRM 2.3.0 (kernel 2.6.34) Running any older kernel is not recommended anyway. --- src/gallium/drivers/r300/r300_chipset.h | 2 - src/gallium/drivers/r300/r300_context.c | 3 +- src/gallium/drivers/r300/r300_emit.c | 61 +++++++++++------------ src/gallium/drivers/r300/r300_flush.c | 2 +- src/gallium/drivers/r300/r300_render.c | 18 +++---- src/gallium/drivers/r300/r300_screen.c | 4 -- src/gallium/drivers/r300/r300_state.c | 38 +++++++------- src/gallium/drivers/r300/r300_texture.c | 3 +- src/gallium/drivers/r300/r300_texture_desc.c | 29 +---------- src/gallium/drivers/r300/r300_winsys.h | 2 - src/gallium/winsys/radeon/drm/radeon_drm_common.c | 13 +++-- 11 files changed, 66 insertions(+), 109 deletions(-) (limited to 'src') diff --git a/src/gallium/drivers/r300/r300_chipset.h b/src/gallium/drivers/r300/r300_chipset.h index 0be161fa07a..68943d561ba 100644 --- a/src/gallium/drivers/r300/r300_chipset.h +++ b/src/gallium/drivers/r300/r300_chipset.h @@ -90,8 +90,6 @@ struct r300_capabilities { boolean high_second_pipe; /* DXTC texture swizzling. */ boolean dxtc_swizzle; - /* Index bias (AKA index offset). */ - boolean index_bias_supported; }; /* Enumerations for legibility and telling which card we're running on. */ diff --git a/src/gallium/drivers/r300/r300_context.c b/src/gallium/drivers/r300/r300_context.c index f37e3ea0859..166d965aa5b 100644 --- a/src/gallium/drivers/r300/r300_context.c +++ b/src/gallium/drivers/r300/r300_context.c @@ -169,7 +169,6 @@ static boolean r300_setup_atoms(struct r300_context* r300) boolean is_rv350 = r300->screen->caps.is_rv350; boolean is_r500 = r300->screen->caps.is_r500; boolean has_tcl = r300->screen->caps.has_tcl; - boolean drm_2_3_0 = r300->rws->get_value(r300->rws, R300_VID_DRM_2_3_0); boolean drm_2_6_0 = r300->rws->get_value(r300->rws, R300_VID_DRM_2_6_0); boolean can_hyperz = r300->rws->get_value(r300->rws, R300_CAN_HYPERZ); boolean has_hiz_ram = r300->screen->caps.hiz_ram > 0; @@ -215,7 +214,7 @@ static boolean r300_setup_atoms(struct r300_context* r300) R300_INIT_ATOM(rs_block_state, 0); R300_INIT_ATOM(rs_state, 0); /* SC, US. */ - R300_INIT_ATOM(fb_state_pipelined, 5 + (drm_2_3_0 ? 3 : 0)); + R300_INIT_ATOM(fb_state_pipelined, 8); /* US. */ R300_INIT_ATOM(fs, 0); R300_INIT_ATOM(fs_rc_constant_state, 0); diff --git a/src/gallium/drivers/r300/r300_emit.c b/src/gallium/drivers/r300/r300_emit.c index 9b4a3063f6d..24c82a3efd2 100644 --- a/src/gallium/drivers/r300/r300_emit.c +++ b/src/gallium/drivers/r300/r300_emit.c @@ -469,6 +469,7 @@ void r300_emit_fb_state_pipelined(struct r300_context *r300, struct pipe_framebuffer_state* fb = (struct pipe_framebuffer_state*)r300->fb_state.state; unsigned i, num_cbufs = fb->nr_cbufs; + unsigned mspos0, mspos1; CS_LOCALS(r300); /* If we use the multiwrite feature, the colorbuffers 2,3,4 must be @@ -492,38 +493,36 @@ void r300_emit_fb_state_pipelined(struct r300_context *r300, /* Multisampling. Depends on framebuffer sample count. * These are pipelined regs and as such cannot be moved * to the AA state. */ - if (r300->rws->get_value(r300->rws, R300_VID_DRM_2_3_0)) { - unsigned mspos0 = 0x66666666; - unsigned mspos1 = 0x6666666; - - if (fb->nr_cbufs && fb->cbufs[0]->texture->nr_samples > 1) { - /* Subsample placement. These may not be optimal. */ - switch (fb->cbufs[0]->texture->nr_samples) { - case 2: - mspos0 = 0x33996633; - mspos1 = 0x6666663; - break; - case 3: - mspos0 = 0x33936933; - mspos1 = 0x6666663; - break; - case 4: - mspos0 = 0x33939933; - mspos1 = 0x3966663; - break; - case 6: - mspos0 = 0x22a2aa22; - mspos1 = 0x2a65672; - break; - default: - debug_printf("r300: Bad number of multisamples!\n"); - } - } + mspos0 = 0x66666666; + mspos1 = 0x6666666; - OUT_CS_REG_SEQ(R300_GB_MSPOS0, 2); - OUT_CS(mspos0); - OUT_CS(mspos1); + if (fb->nr_cbufs && fb->cbufs[0]->texture->nr_samples > 1) { + /* Subsample placement. These may not be optimal. */ + switch (fb->cbufs[0]->texture->nr_samples) { + case 2: + mspos0 = 0x33996633; + mspos1 = 0x6666663; + break; + case 3: + mspos0 = 0x33936933; + mspos1 = 0x6666663; + break; + case 4: + mspos0 = 0x33939933; + mspos1 = 0x3966663; + break; + case 6: + mspos0 = 0x22a2aa22; + mspos1 = 0x2a65672; + break; + default: + debug_printf("r300: Bad number of multisamples!\n"); + } } + + OUT_CS_REG_SEQ(R300_GB_MSPOS0, 2); + OUT_CS(mspos0); + OUT_CS(mspos1); END_CS; } @@ -1191,7 +1190,7 @@ unsigned r300_get_num_cs_end_dwords(struct r300_context *r300) /* Emitted in flush. */ dwords += 26; /* emit_query_end */ dwords += r300->hyperz_state.size + 2; /* emit_hyperz_end + zcache flush */ - if (r300->screen->caps.index_bias_supported) + if (r300->screen->caps.is_r500) dwords += 2; return dwords; diff --git a/src/gallium/drivers/r300/r300_flush.c b/src/gallium/drivers/r300/r300_flush.c index c77cc08539d..9c41a1383ce 100644 --- a/src/gallium/drivers/r300/r300_flush.c +++ b/src/gallium/drivers/r300/r300_flush.c @@ -57,7 +57,7 @@ static void r300_flush(struct pipe_context* pipe, if (r300->dirty_hw) { r300_emit_hyperz_end(r300); r300_emit_query_end(r300); - if (r300->screen->caps.index_bias_supported) + if (r300->screen->caps.is_r500) r500_emit_index_bias(r300, 0); r300->flush_counter++; diff --git a/src/gallium/drivers/r300/r300_render.c b/src/gallium/drivers/r300/r300_render.c index 73ed44cc5a2..0ec4a225865 100644 --- a/src/gallium/drivers/r300/r300_render.c +++ b/src/gallium/drivers/r300/r300_render.c @@ -205,7 +205,7 @@ static boolean r300_reserve_cs_dwords(struct r300_context *r300, if (first_draw) { cs_dwords += r300_get_num_dirty_dwords(r300); - if (r300->screen->caps.index_bias_supported) + if (r300->screen->caps.is_r500) cs_dwords += 2; /* emit_index_offset */ if (emit_vertex_arrays) @@ -257,7 +257,7 @@ static boolean r300_emit_states(struct r300_context *r300, } r300_emit_dirty_state(r300); - if (r300->screen->caps.index_bias_supported) { + if (r300->screen->caps.is_r500) { if (r300->screen->caps.has_tcl) r500_emit_index_bias(r300, index_bias); else @@ -557,7 +557,7 @@ static void r300_draw_elements_immediate(struct r300_context *r300, OUT_CS(R300_VAP_VF_CNTL__PRIM_WALK_INDICES | (count << 16) | r300_translate_primitive(mode)); - if (indexBias && !r300->screen->caps.index_bias_supported) { + if (indexBias && !r300->screen->caps.is_r500) { for (i = 0; i < count-1; i += 2) OUT_CS(((ptr1[i+1] + indexBias) << 16) | (ptr1[i] + indexBias)); @@ -581,7 +581,7 @@ static void r300_draw_elements_immediate(struct r300_context *r300, OUT_CS(R300_VAP_VF_CNTL__PRIM_WALK_INDICES | (count << 16) | r300_translate_primitive(mode)); - if (indexBias && !r300->screen->caps.index_bias_supported) { + if (indexBias && !r300->screen->caps.is_r500) { for (i = 0; i < count-1; i += 2) OUT_CS(((ptr2[i+1] + indexBias) << 16) | (ptr2[i] + indexBias)); @@ -601,7 +601,7 @@ static void r300_draw_elements_immediate(struct r300_context *r300, R300_VAP_VF_CNTL__INDEX_SIZE_32bit | r300_translate_primitive(mode)); - if (indexBias && !r300->screen->caps.index_bias_supported) { + if (indexBias && !r300->screen->caps.is_r500) { for (i = 0; i < count; i++) OUT_CS(ptr4[i] + indexBias); } else { @@ -620,13 +620,12 @@ static void r300_draw_elements(struct r300_context *r300, int indexBias, unsigned indexSize = r300->index_buffer.index_size; struct pipe_resource* orgIndexBuffer = indexBuffer; boolean alt_num_verts = r300->screen->caps.is_r500 && - count > 65536 && - r300->rws->get_value(r300->rws, R300_VID_DRM_2_3_0); + count > 65536; unsigned short_count; int buffer_offset = 0, index_offset = 0; /* for index bias emulation */ uint16_t indices3[3]; - if (indexBias && !r300->screen->caps.index_bias_supported) { + if (indexBias && !r300->screen->caps.is_r500) { r300_split_index_bias(r300, indexBias, &buffer_offset, &index_offset); } @@ -702,8 +701,7 @@ static void r300_draw_arrays(struct r300_context *r300, unsigned mode, unsigned start, unsigned count) { boolean alt_num_verts = r300->screen->caps.is_r500 && - count > 65536 && - r300->rws->get_value(r300->rws, R300_VID_DRM_2_3_0); + count > 65536; unsigned short_count; /* 9 spare dwords for emit_draw_arrays. Give up if the function fails. */ diff --git a/src/gallium/drivers/r300/r300_screen.c b/src/gallium/drivers/r300/r300_screen.c index 77a9c6ad86f..52d0247fbfd 100644 --- a/src/gallium/drivers/r300/r300_screen.c +++ b/src/gallium/drivers/r300/r300_screen.c @@ -456,10 +456,6 @@ struct pipe_screen* r300_screen_create(struct r300_winsys_screen *rws) if (SCREEN_DBG_ON(r300screen, DBG_NO_HIZ)) r300screen->caps.hiz_ram = 0; - r300screen->caps.index_bias_supported = - r300screen->caps.is_r500 && - rws->get_value(rws, R300_VID_DRM_2_3_0); - pipe_mutex_init(r300screen->num_contexts_mutex); util_slab_create(&r300screen->pool_buffers, diff --git a/src/gallium/drivers/r300/r300_state.c b/src/gallium/drivers/r300/r300_state.c index be222155e67..b810f4081c8 100644 --- a/src/gallium/drivers/r300/r300_state.c +++ b/src/gallium/drivers/r300/r300_state.c @@ -804,27 +804,25 @@ r300_set_framebuffer_state(struct pipe_context* pipe, } /* Set up AA config. */ - if (r300->rws->get_value(r300->rws, R300_VID_DRM_2_3_0)) { - if (state->nr_cbufs && state->cbufs[0]->texture->nr_samples > 1) { - aa->aa_config = R300_GB_AA_CONFIG_AA_ENABLE; - - switch (state->cbufs[0]->texture->nr_samples) { - case 2: - aa->aa_config |= R300_GB_AA_CONFIG_NUM_AA_SUBSAMPLES_2; - break; - case 3: - aa->aa_config |= R300_GB_AA_CONFIG_NUM_AA_SUBSAMPLES_3; - break; - case 4: - aa->aa_config |= R300_GB_AA_CONFIG_NUM_AA_SUBSAMPLES_4; - break; - case 6: - aa->aa_config |= R300_GB_AA_CONFIG_NUM_AA_SUBSAMPLES_6; - break; - } - } else { - aa->aa_config = 0; + if (state->nr_cbufs && state->cbufs[0]->texture->nr_samples > 1) { + aa->aa_config = R300_GB_AA_CONFIG_AA_ENABLE; + + switch (state->cbufs[0]->texture->nr_samples) { + case 2: + aa->aa_config |= R300_GB_AA_CONFIG_NUM_AA_SUBSAMPLES_2; + break; + case 3: + aa->aa_config |= R300_GB_AA_CONFIG_NUM_AA_SUBSAMPLES_3; + break; + case 4: + aa->aa_config |= R300_GB_AA_CONFIG_NUM_AA_SUBSAMPLES_4; + break; + case 6: + aa->aa_config |= R300_GB_AA_CONFIG_NUM_AA_SUBSAMPLES_6; + break; } + } else { + aa->aa_config = 0; } if (DBG_ON(r300, DBG_FB)) { diff --git a/src/gallium/drivers/r300/r300_texture.c b/src/gallium/drivers/r300/r300_texture.c index da06847bbe0..86ad0b8b8e0 100644 --- a/src/gallium/drivers/r300/r300_texture.c +++ b/src/gallium/drivers/r300/r300_texture.c @@ -867,8 +867,7 @@ struct pipe_resource *r300_texture_from_handle(struct pipe_screen *screen, break; case 2: - if (rws->get_value(rws, R300_VID_DRM_2_1_0)) - microtile = R300_BUFFER_SQUARETILED; + microtile = R300_BUFFER_SQUARETILED; break; } } diff --git a/src/gallium/drivers/r300/r300_texture_desc.c b/src/gallium/drivers/r300/r300_texture_desc.c index 9dcdf153e35..3846fb8b6b3 100644 --- a/src/gallium/drivers/r300/r300_texture_desc.c +++ b/src/gallium/drivers/r300/r300_texture_desc.c @@ -207,29 +207,6 @@ static unsigned r300_texture_get_nblocksy(struct r300_resource *tex, return util_format_get_nblocksy(tex->b.b.b.format, height); } -static void r300_texture_3d_fix_mipmapping(struct r300_screen *screen, - struct r300_resource *tex) -{ - /* The kernels <= 2.6.34-rc4 compute the size of mipmapped 3D textures - * incorrectly. This is a workaround to prevent CS from being rejected. */ - - unsigned i, size; - - if (!screen->rws->get_value(screen->rws, R300_VID_DRM_2_3_0) && - tex->b.b.b.target == PIPE_TEXTURE_3D && - tex->b.b.b.last_level > 0) { - size = 0; - - for (i = 0; i <= tex->b.b.b.last_level; i++) { - size += tex->tex.stride_in_bytes[i] * - r300_texture_get_nblocksy(tex, i, FALSE); - } - - size *= tex->tex.depth0; - tex->tex.size_in_bytes = size; - } -} - /* Get a width in pixels from a stride in bytes. */ static unsigned stride_to_width(enum pipe_format format, unsigned stride_in_bytes) @@ -442,7 +419,6 @@ static void r300_setup_hyperz_properties(struct r300_screen *screen, static void r300_setup_tiling(struct r300_screen *screen, struct r300_resource *tex) { - struct r300_winsys_screen *rws = screen->rws; enum pipe_format format = tex->b.b.b.format; boolean rv350_mode = screen->caps.family >= CHIP_FAMILY_R350; boolean is_zb = util_format_is_depth_or_stencil(format); @@ -469,9 +445,7 @@ static void r300_setup_tiling(struct r300_screen *screen, break; case 2: - if (rws->get_value(rws, R300_VID_DRM_2_1_0)) { - tex->tex.microtile = R300_BUFFER_SQUARETILED; - } + tex->tex.microtile = R300_BUFFER_SQUARETILED; break; } @@ -541,7 +515,6 @@ boolean r300_texture_desc_init(struct r300_screen *rscreen, r300_setup_miptree(rscreen, tex, FALSE); } - r300_texture_3d_fix_mipmapping(rscreen, tex); r300_setup_hyperz_properties(rscreen, tex); if (tex->buf_size) { diff --git a/src/gallium/drivers/r300/r300_winsys.h b/src/gallium/drivers/r300/r300_winsys.h index ced7bb5edd0..c0b66899f8b 100644 --- a/src/gallium/drivers/r300/r300_winsys.h +++ b/src/gallium/drivers/r300/r300_winsys.h @@ -60,8 +60,6 @@ enum r300_value_id { R300_VID_DRM_PATCHLEVEL, /* These should probably go away: */ - R300_VID_DRM_2_1_0, /* Square tiling. */ - R300_VID_DRM_2_3_0, /* R500 VAP regs, MSPOS regs, fixed tex3D size checking */ R300_VID_DRM_2_6_0, /* Hyper-Z, GB_Z_PEQ_CONFIG on rv350->r4xx, R500 FG_ALPHA_VALUE */ R300_VID_DRM_2_8_0, /* R500 US_FORMAT regs, R500 ARGB2101010 colorbuffer, CMask, R16F/RG16F */ diff --git a/src/gallium/winsys/radeon/drm/radeon_drm_common.c b/src/gallium/winsys/radeon/drm/radeon_drm_common.c index c0044d399c4..72c2ff11125 100644 --- a/src/gallium/winsys/radeon/drm/radeon_drm_common.c +++ b/src/gallium/winsys/radeon/drm/radeon_drm_common.c @@ -96,10 +96,13 @@ static void do_ioctls(struct radeon_drm_winsys *winsys) * we don't actually use the info for anything yet. */ version = drmGetVersion(winsys->fd); - if (version->version_major != 2) { + if (version->version_major != 2 || + version->version_minor < 3) { fprintf(stderr, "%s: DRM version is %d.%d.%d but this driver is " - "only compatible with 2.x.x\n", __FUNCTION__, - version->version_major, version->version_minor, + "only compatible with 2.3.x (kernel 2.6.34) and later.\n", + __FUNCTION__, + version->version_major, + version->version_minor, version->version_patchlevel); drmFreeVersion(version); exit(1); @@ -192,10 +195,6 @@ static uint32_t radeon_get_value(struct r300_winsys_screen *rws, return ws->drm_minor; case R300_VID_DRM_PATCHLEVEL: return ws->drm_patchlevel; - case R300_VID_DRM_2_1_0: - return ws->drm_major*100 + ws->drm_minor >= 201; - case R300_VID_DRM_2_3_0: - return ws->drm_major*100 + ws->drm_minor >= 203; case R300_VID_DRM_2_6_0: return ws->drm_major*100 + ws->drm_minor >= 206; case R300_VID_DRM_2_8_0: -- cgit v1.2.3 From 648a16d079282a33289d9b1d91108a665bd84547 Mon Sep 17 00:00:00 2001 From: Benjamin Franzke Date: Wed, 2 Mar 2011 20:17:26 +0100 Subject: egl/wayland: build subdirs (wayland-drm) before depend Autogenerated files need to be generated first. --- src/egl/wayland/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src') diff --git a/src/egl/wayland/Makefile b/src/egl/wayland/Makefile index 3499aef0486..f484ff8989a 100644 --- a/src/egl/wayland/Makefile +++ b/src/egl/wayland/Makefile @@ -23,7 +23,7 @@ SUBDIRS = wayland-drm $(CC) -c $(INCLUDE_DIRS) $(CFLAGS) $(LOCAL_CFLAGS) $< -o $@ -default: depend subdirs library +default: subdirs depend library # wayland-egl Library library: $(TOP)/$(LIB_DIR)/$(WAYLAND_EGL_LIB_NAME) -- cgit v1.2.3 From 4ca075ac4f047141d5e5ef865991650e0ac488e4 Mon Sep 17 00:00:00 2001 From: Benjamin Franzke Date: Wed, 2 Mar 2011 21:23:04 +0100 Subject: egl_dri2 x11: Workaround device_name xcb-dri2 bug This commit is basically a copy-over of the fix Chia-I Wu's commited to wayland: http://cgit.freedesktop.org/wayland/wayland-demos/commit/?id=1b6c0ed95 "Workaround an xcb-dri2 bug. xcb_dri2_connect_device_name generated by xcb-proto 1.6 is broken. It only works when the length of the driver name is a multiple of 4." --- configure.ac | 3 +++ src/egl/drivers/dri2/platform_x11.c | 18 +++++++++++++----- 2 files changed, 16 insertions(+), 5 deletions(-) (limited to 'src') diff --git a/configure.ac b/configure.ac index 9fa5eeea186..d33ca301f96 100644 --- a/configure.ac +++ b/configure.ac @@ -1162,6 +1162,9 @@ if test "x$enable_egl" = xyes; then if test "$have_libudev" = yes; then DEFINES="$DEFINES -DHAVE_LIBUDEV" fi + # workaround a bug in xcb-dri2 generated by xcb-proto 1.6 + AC_CHECK_LIB(xcb-dri2, xcb_dri2_connect_alignment_pad, [], + [DEFINES="$DEFINES -DXCB_DRI2_CONNECT_DEVICE_NAME_BROKEN"]) fi fi diff --git a/src/egl/drivers/dri2/platform_x11.c b/src/egl/drivers/dri2/platform_x11.c index c7bdfa62876..b3e60b8a115 100644 --- a/src/egl/drivers/dri2/platform_x11.c +++ b/src/egl/drivers/dri2/platform_x11.c @@ -478,6 +478,7 @@ dri2_connect(struct dri2_egl_display *dri2_dpy) xcb_dri2_connect_cookie_t connect_cookie; xcb_generic_error_t *error; xcb_screen_iterator_t s; + char *driver_name, *device_name; xcb_prefetch_extension_data (dri2_dpy->conn, &xcb_xfixes_id); xcb_prefetch_extension_data (dri2_dpy->conn, &xcb_dri2_id); @@ -524,14 +525,21 @@ dri2_connect(struct dri2_egl_display *dri2_dpy) return EGL_FALSE; } - dri2_dpy->device_name = - dri2_strndup(xcb_dri2_connect_device_name (connect), - xcb_dri2_connect_device_name_length (connect)); - + driver_name = xcb_dri2_connect_driver_name (connect); dri2_dpy->driver_name = - dri2_strndup(xcb_dri2_connect_driver_name (connect), + dri2_strndup(driver_name, xcb_dri2_connect_driver_name_length (connect)); +#if XCB_DRI2_CONNECT_DEVICE_NAME_BROKEN + device_name = driver_name + ((connect->driver_name_length + 3) & ~3); +#else + device_name = xcb_dri2_connect_device_name (connect); +#endif + + dri2_dpy->device_name = + dri2_strndup(device_name, + xcb_dri2_connect_device_name_length (connect)); + if (dri2_dpy->device_name == NULL || dri2_dpy->driver_name == NULL) { free(dri2_dpy->device_name); free(dri2_dpy->driver_name); -- cgit v1.2.3 From ff2a0faba068ac8bc891f4a6427ad3e241c5f09f Mon Sep 17 00:00:00 2001 From: Zack Rusin Date: Tue, 1 Mar 2011 22:50:42 -0500 Subject: tgsi: defer allocation of huge inputs/outputs until we have a gs --- src/gallium/auxiliary/tgsi/tgsi_exec.c | 45 +++++++++++++++++++++++++++++++--- src/gallium/auxiliary/tgsi/tgsi_exec.h | 6 +++-- 2 files changed, 45 insertions(+), 6 deletions(-) (limited to 'src') diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.c b/src/gallium/auxiliary/tgsi/tgsi_exec.c index cbb090b2803..6576c74fbde 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_exec.c +++ b/src/gallium/auxiliary/tgsi/tgsi_exec.c @@ -672,6 +672,31 @@ tgsi_exec_machine_bind_shader( mach->Processor = parse.FullHeader.Processor.Processor; mach->ImmLimit = 0; + if (mach->Processor == TGSI_PROCESSOR_GEOMETRY && + !mach->UsedGeometryShader) { + struct tgsi_exec_vector *inputs = + align_malloc(sizeof(struct tgsi_exec_vector) * + TGSI_MAX_PRIM_VERTICES * PIPE_MAX_ATTRIBS, + 16); + struct tgsi_exec_vector *outputs = + align_malloc(sizeof(struct tgsi_exec_vector) * + TGSI_MAX_TOTAL_VERTICES, 16); + + if (!inputs) + return; + if (!outputs) { + align_free(inputs); + return; + } + + align_free(mach->Inputs); + align_free(mach->Outputs); + + mach->Inputs = inputs; + mach->Outputs = outputs; + mach->UsedGeometryShader = TRUE; + } + declarations = (struct tgsi_full_declaration *) MALLOC( maxDeclarations * sizeof(struct tgsi_full_declaration) ); @@ -801,6 +826,11 @@ tgsi_exec_machine_create( void ) mach->MaxGeometryShaderOutputs = TGSI_MAX_TOTAL_VERTICES; mach->Predicates = &mach->Temps[TGSI_EXEC_TEMP_P0]; + mach->Inputs = align_malloc(sizeof(struct tgsi_exec_vector) * PIPE_MAX_ATTRIBS, 16); + mach->Outputs = align_malloc(sizeof(struct tgsi_exec_vector) * PIPE_MAX_ATTRIBS, 16); + if (!mach->Inputs || !mach->Outputs) + goto fail; + /* Setup constants needed by the SSE2 executor. */ for( i = 0; i < 4; i++ ) { mach->Temps[TGSI_EXEC_TEMP_00000000_I].xyzw[TGSI_EXEC_TEMP_00000000_C].u[i] = 0x00000000; @@ -824,7 +854,11 @@ tgsi_exec_machine_create( void ) return mach; fail: - align_free(mach); + if (mach) { + align_free(mach->Inputs); + align_free(mach->Outputs); + align_free(mach); + } return NULL; } @@ -836,10 +870,13 @@ tgsi_exec_machine_destroy(struct tgsi_exec_machine *mach) if (mach->Instructions) FREE(mach->Instructions); if (mach->Declarations) - FREE(mach->Declarations); - } + FREE(mach->Declarations); + + align_free(mach->Inputs); + align_free(mach->Outputs); - align_free(mach); + align_free(mach); + } } static void diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.h b/src/gallium/auxiliary/tgsi/tgsi_exec.h index 4a423b5bb4e..33f33aa82c7 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_exec.h +++ b/src/gallium/auxiliary/tgsi/tgsi_exec.h @@ -228,8 +228,8 @@ struct tgsi_exec_machine float ImmArray[TGSI_EXEC_NUM_IMMEDIATES][4]; - struct tgsi_exec_vector Inputs[TGSI_MAX_PRIM_VERTICES * PIPE_MAX_ATTRIBS]; - struct tgsi_exec_vector Outputs[TGSI_MAX_TOTAL_VERTICES]; + struct tgsi_exec_vector *Inputs; + struct tgsi_exec_vector *Outputs; /* System values */ unsigned SysSemanticToIndex[TGSI_SEMANTIC_COUNT]; @@ -309,6 +309,8 @@ struct tgsi_exec_machine uint NumDeclarations; struct tgsi_declaration_resource Resources[PIPE_MAX_SHADER_RESOURCES]; + + boolean UsedGeometryShader; }; struct tgsi_exec_machine * -- cgit v1.2.3 From 8d9ea4c4e7d0aa28ca86e0f620cde187b0c6c96b Mon Sep 17 00:00:00 2001 From: Christian König Date: Wed, 2 Mar 2011 23:47:41 +0100 Subject: r600g: correct mega_fetch_count in fetch shader --- src/gallium/drivers/r600/r600_asm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src') diff --git a/src/gallium/drivers/r600/r600_asm.c b/src/gallium/drivers/r600/r600_asm.c index ea1cf7acecf..6777be80402 100644 --- a/src/gallium/drivers/r600/r600_asm.c +++ b/src/gallium/drivers/r600/r600_asm.c @@ -2176,7 +2176,7 @@ int r600_vertex_elements_build_fetch_shader(struct r600_pipe_context *rctx, stru vtx.fetch_type = elements[i].instance_divisor ? 1 : 0; vtx.src_gpr = elements[i].instance_divisor > 1 ? i + 1 : 0; vtx.src_sel_x = elements[i].instance_divisor ? 3 : 0; - vtx.mega_fetch_count = 16; + vtx.mega_fetch_count = 0x1F; vtx.dst_gpr = i + 1; vtx.dst_sel_x = desc->swizzle[0]; vtx.dst_sel_y = desc->swizzle[1]; -- cgit v1.2.3 From 8be828c3b31e8e6d554888ead53878bebb2a3370 Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Wed, 2 Mar 2011 15:22:46 -0800 Subject: glsl: Remove 'tests' subfolder. These have long since moved to piglit and aren't useful to have here. --- src/glsl/tests/array-01.glsl | 3 --- src/glsl/tests/array-02.glsl | 3 --- src/glsl/tests/array-03.glsl | 3 --- src/glsl/tests/array-04.glsl | 2 -- src/glsl/tests/array-05.glsl | 2 -- src/glsl/tests/array-06.glsl | 2 -- src/glsl/tests/array-07.glsl | 2 -- src/glsl/tests/array-08.glsl | 2 -- src/glsl/tests/array-09.glsl | 9 --------- src/glsl/tests/array-10.glsl | 11 ----------- src/glsl/tests/array-11.glsl | 9 --------- src/glsl/tests/array-12.glsl | 11 ----------- src/glsl/tests/array-13.glsl | 11 ----------- src/glsl/tests/attribute-01.glsl | 7 ------- src/glsl/tests/attribute-02.glsl | 7 ------- src/glsl/tests/attribute-03.glsl | 7 ------- src/glsl/tests/attribute-04.glsl | 7 ------- src/glsl/tests/attribute-05.glsl | 7 ------- src/glsl/tests/attribute-06.glsl | 7 ------- src/glsl/tests/attribute-07.glsl | 7 ------- src/glsl/tests/attribute-08.glsl | 7 ------- src/glsl/tests/attribute-09.glsl | 7 ------- src/glsl/tests/attribute-10.glsl | 8 -------- src/glsl/tests/attribute-11.glsl | 8 -------- src/glsl/tests/condition-01.glsl | 8 -------- src/glsl/tests/condition-02.glsl | 8 -------- src/glsl/tests/condition-03.glsl | 8 -------- src/glsl/tests/condition-04.glsl | 8 -------- src/glsl/tests/condition-05.glsl | 13 ------------- src/glsl/tests/constructor-01.glsl | 6 ------ src/glsl/tests/constructor-02.glsl | 7 ------- src/glsl/tests/constructor-03.glsl | 12 ------------ src/glsl/tests/constructor-04.glsl | 14 -------------- src/glsl/tests/constructor-05.glsl | 13 ------------- src/glsl/tests/constructor-06.glsl | 13 ------------- src/glsl/tests/constructor-07.glsl | 13 ------------- src/glsl/tests/constructor-08.glsl | 13 ------------- src/glsl/tests/constructor-09.glsl | 26 -------------------------- src/glsl/tests/function-01.glsl | 16 ---------------- src/glsl/tests/function-02.glsl | 16 ---------------- src/glsl/tests/function-03.glsl | 16 ---------------- src/glsl/tests/function-04.glsl | 15 --------------- src/glsl/tests/function-05.glsl | 26 -------------------------- src/glsl/tests/if-01.glsl | 11 ----------- src/glsl/tests/if-02.glsl | 11 ----------- src/glsl/tests/if-03.glsl | 11 ----------- src/glsl/tests/if-04.glsl | 11 ----------- src/glsl/tests/matrix-01.glsl | 6 ------ src/glsl/tests/matrix-02.glsl | 6 ------ src/glsl/tests/matrix-03.glsl | 6 ------ src/glsl/tests/matrix-04.glsl | 6 ------ src/glsl/tests/matrix-05.glsl | 6 ------ src/glsl/tests/matrix-06.glsl | 6 ------ src/glsl/tests/matrix-07.glsl | 27 --------------------------- src/glsl/tests/matrix-08.glsl | 19 ------------------- src/glsl/tests/matrix-09.glsl | 11 ----------- src/glsl/tests/matrix-10.glsl | 12 ------------ src/glsl/tests/parameters-01.glsl | 11 ----------- src/glsl/tests/parameters-02.glsl | 11 ----------- src/glsl/tests/parameters-03.glsl | 9 --------- src/glsl/tests/qualifier-01.glsl | 3 --- src/glsl/tests/qualifier-02.glsl | 2 -- src/glsl/tests/qualifier-03.glsl | 2 -- src/glsl/tests/qualifier-04.glsl | 3 --- src/glsl/tests/qualifier-05.glsl | 3 --- src/glsl/tests/qualifier-06.glsl | 7 ------- src/glsl/tests/qualifier-07.glsl | 7 ------- src/glsl/tests/swiz-01.glsl | 11 ----------- src/glsl/tests/swiz-02.glsl | 11 ----------- src/glsl/tests/void-01.glsl | 2 -- 70 files changed, 631 deletions(-) delete mode 100644 src/glsl/tests/array-01.glsl delete mode 100644 src/glsl/tests/array-02.glsl delete mode 100644 src/glsl/tests/array-03.glsl delete mode 100644 src/glsl/tests/array-04.glsl delete mode 100644 src/glsl/tests/array-05.glsl delete mode 100644 src/glsl/tests/array-06.glsl delete mode 100644 src/glsl/tests/array-07.glsl delete mode 100644 src/glsl/tests/array-08.glsl delete mode 100644 src/glsl/tests/array-09.glsl delete mode 100644 src/glsl/tests/array-10.glsl delete mode 100644 src/glsl/tests/array-11.glsl delete mode 100644 src/glsl/tests/array-12.glsl delete mode 100644 src/glsl/tests/array-13.glsl delete mode 100644 src/glsl/tests/attribute-01.glsl delete mode 100644 src/glsl/tests/attribute-02.glsl delete mode 100644 src/glsl/tests/attribute-03.glsl delete mode 100644 src/glsl/tests/attribute-04.glsl delete mode 100644 src/glsl/tests/attribute-05.glsl delete mode 100644 src/glsl/tests/attribute-06.glsl delete mode 100644 src/glsl/tests/attribute-07.glsl delete mode 100644 src/glsl/tests/attribute-08.glsl delete mode 100644 src/glsl/tests/attribute-09.glsl delete mode 100644 src/glsl/tests/attribute-10.glsl delete mode 100644 src/glsl/tests/attribute-11.glsl delete mode 100644 src/glsl/tests/condition-01.glsl delete mode 100644 src/glsl/tests/condition-02.glsl delete mode 100644 src/glsl/tests/condition-03.glsl delete mode 100644 src/glsl/tests/condition-04.glsl delete mode 100644 src/glsl/tests/condition-05.glsl delete mode 100644 src/glsl/tests/constructor-01.glsl delete mode 100644 src/glsl/tests/constructor-02.glsl delete mode 100644 src/glsl/tests/constructor-03.glsl delete mode 100644 src/glsl/tests/constructor-04.glsl delete mode 100644 src/glsl/tests/constructor-05.glsl delete mode 100644 src/glsl/tests/constructor-06.glsl delete mode 100644 src/glsl/tests/constructor-07.glsl delete mode 100644 src/glsl/tests/constructor-08.glsl delete mode 100644 src/glsl/tests/constructor-09.glsl delete mode 100644 src/glsl/tests/function-01.glsl delete mode 100644 src/glsl/tests/function-02.glsl delete mode 100644 src/glsl/tests/function-03.glsl delete mode 100644 src/glsl/tests/function-04.glsl delete mode 100644 src/glsl/tests/function-05.glsl delete mode 100644 src/glsl/tests/if-01.glsl delete mode 100644 src/glsl/tests/if-02.glsl delete mode 100644 src/glsl/tests/if-03.glsl delete mode 100644 src/glsl/tests/if-04.glsl delete mode 100644 src/glsl/tests/matrix-01.glsl delete mode 100644 src/glsl/tests/matrix-02.glsl delete mode 100644 src/glsl/tests/matrix-03.glsl delete mode 100644 src/glsl/tests/matrix-04.glsl delete mode 100644 src/glsl/tests/matrix-05.glsl delete mode 100644 src/glsl/tests/matrix-06.glsl delete mode 100644 src/glsl/tests/matrix-07.glsl delete mode 100644 src/glsl/tests/matrix-08.glsl delete mode 100644 src/glsl/tests/matrix-09.glsl delete mode 100644 src/glsl/tests/matrix-10.glsl delete mode 100644 src/glsl/tests/parameters-01.glsl delete mode 100644 src/glsl/tests/parameters-02.glsl delete mode 100644 src/glsl/tests/parameters-03.glsl delete mode 100644 src/glsl/tests/qualifier-01.glsl delete mode 100644 src/glsl/tests/qualifier-02.glsl delete mode 100644 src/glsl/tests/qualifier-03.glsl delete mode 100644 src/glsl/tests/qualifier-04.glsl delete mode 100644 src/glsl/tests/qualifier-05.glsl delete mode 100644 src/glsl/tests/qualifier-06.glsl delete mode 100644 src/glsl/tests/qualifier-07.glsl delete mode 100644 src/glsl/tests/swiz-01.glsl delete mode 100644 src/glsl/tests/swiz-02.glsl delete mode 100644 src/glsl/tests/void-01.glsl (limited to 'src') diff --git a/src/glsl/tests/array-01.glsl b/src/glsl/tests/array-01.glsl deleted file mode 100644 index d14135fb3a8..00000000000 --- a/src/glsl/tests/array-01.glsl +++ /dev/null @@ -1,3 +0,0 @@ -#version 120 -/* FAIL - array size type must be int */ -uniform vec4 [3.2] a; diff --git a/src/glsl/tests/array-02.glsl b/src/glsl/tests/array-02.glsl deleted file mode 100644 index d743617158d..00000000000 --- a/src/glsl/tests/array-02.glsl +++ /dev/null @@ -1,3 +0,0 @@ -#version 120 -/* FAIL - array size type must be scalar */ -uniform vec4 [ivec4(3)] a; diff --git a/src/glsl/tests/array-03.glsl b/src/glsl/tests/array-03.glsl deleted file mode 100644 index 0026913f019..00000000000 --- a/src/glsl/tests/array-03.glsl +++ /dev/null @@ -1,3 +0,0 @@ -#version 120 -/* PASS */ -uniform vec4 [3] a; diff --git a/src/glsl/tests/array-04.glsl b/src/glsl/tests/array-04.glsl deleted file mode 100644 index 70f434d8ab6..00000000000 --- a/src/glsl/tests/array-04.glsl +++ /dev/null @@ -1,2 +0,0 @@ -/* FAIL - array size type must be int */ -uniform vec4 a[3.2]; diff --git a/src/glsl/tests/array-05.glsl b/src/glsl/tests/array-05.glsl deleted file mode 100644 index 168704096b0..00000000000 --- a/src/glsl/tests/array-05.glsl +++ /dev/null @@ -1,2 +0,0 @@ -/* FAIL - array size type must be scalar */ -uniform vec4 a[ivec4(3)]; diff --git a/src/glsl/tests/array-06.glsl b/src/glsl/tests/array-06.glsl deleted file mode 100644 index 46b43795be1..00000000000 --- a/src/glsl/tests/array-06.glsl +++ /dev/null @@ -1,2 +0,0 @@ -/* PASS */ -uniform vec4 a[3]; diff --git a/src/glsl/tests/array-07.glsl b/src/glsl/tests/array-07.glsl deleted file mode 100644 index 161ffbf2f2e..00000000000 --- a/src/glsl/tests/array-07.glsl +++ /dev/null @@ -1,2 +0,0 @@ -/* FAIL - array size must be > 0 */ -uniform vec4 a[0]; diff --git a/src/glsl/tests/array-08.glsl b/src/glsl/tests/array-08.glsl deleted file mode 100644 index 4bf0c6bd513..00000000000 --- a/src/glsl/tests/array-08.glsl +++ /dev/null @@ -1,2 +0,0 @@ -/* FAIL - array size must be > 0 */ -uniform vec4 a[-1]; diff --git a/src/glsl/tests/array-09.glsl b/src/glsl/tests/array-09.glsl deleted file mode 100644 index cad6d0e54ec..00000000000 --- a/src/glsl/tests/array-09.glsl +++ /dev/null @@ -1,9 +0,0 @@ -#version 120 -/* PASS */ - -void main() -{ - vec4 a[2] = vec4 [2] (vec4(1.0), vec4(2.0)); - - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/array-10.glsl b/src/glsl/tests/array-10.glsl deleted file mode 100644 index 019aa21150f..00000000000 --- a/src/glsl/tests/array-10.glsl +++ /dev/null @@ -1,11 +0,0 @@ -/* FAIL - array constructors forbidden in GLSL 1.10 - * - * This can also generate an error because the 'vec4[]' style syntax is - * illegal in GLSL 1.10. - */ -void main() -{ - vec4 a[2] = vec4 [2] (vec4(1.0), vec4(2.0)); - - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/array-11.glsl b/src/glsl/tests/array-11.glsl deleted file mode 100644 index 51d94e94773..00000000000 --- a/src/glsl/tests/array-11.glsl +++ /dev/null @@ -1,9 +0,0 @@ -#version 120 -/* PASS */ - -void main() -{ - vec4 a[] = vec4 [] (vec4(1.0), vec4(2.0)); - - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/array-12.glsl b/src/glsl/tests/array-12.glsl deleted file mode 100644 index 7fc9579452f..00000000000 --- a/src/glsl/tests/array-12.glsl +++ /dev/null @@ -1,11 +0,0 @@ -#version 120 -/* FAIL - array must have an implicit or explicit size */ - -void main() -{ - vec4 a[]; - - a = vec4 [2] (vec4(1.0), vec4(2.0)); - - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/array-13.glsl b/src/glsl/tests/array-13.glsl deleted file mode 100644 index cc7e29a5f76..00000000000 --- a/src/glsl/tests/array-13.glsl +++ /dev/null @@ -1,11 +0,0 @@ -#version 120 -/* PASS */ - -void main() -{ - vec4 a[2]; - - a = vec4 [] (vec4(1.0), vec4(2.0)); - - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/attribute-01.glsl b/src/glsl/tests/attribute-01.glsl deleted file mode 100644 index 18e9e4468aa..00000000000 --- a/src/glsl/tests/attribute-01.glsl +++ /dev/null @@ -1,7 +0,0 @@ -/* FAIL - attribute cannot have type int */ -attribute int i; - -void main() -{ - gl_Position = vec4(1.0); -} diff --git a/src/glsl/tests/attribute-02.glsl b/src/glsl/tests/attribute-02.glsl deleted file mode 100644 index 6b6df74d252..00000000000 --- a/src/glsl/tests/attribute-02.glsl +++ /dev/null @@ -1,7 +0,0 @@ -/* FAIL - attribute cannot have type ivec2 */ -attribute ivec2 i; - -void main() -{ - gl_Position = vec4(1.0); -} diff --git a/src/glsl/tests/attribute-03.glsl b/src/glsl/tests/attribute-03.glsl deleted file mode 100644 index 870de9e8148..00000000000 --- a/src/glsl/tests/attribute-03.glsl +++ /dev/null @@ -1,7 +0,0 @@ -/* FAIL - attribute cannot have type ivec3 */ -attribute ivec3 i; - -void main() -{ - gl_Position = vec4(1.0); -} diff --git a/src/glsl/tests/attribute-04.glsl b/src/glsl/tests/attribute-04.glsl deleted file mode 100644 index 14af2fcaadd..00000000000 --- a/src/glsl/tests/attribute-04.glsl +++ /dev/null @@ -1,7 +0,0 @@ -/* FAIL - attribute cannot have type ivec4 */ -attribute ivec4 i; - -void main() -{ - gl_Position = vec4(1.0); -} diff --git a/src/glsl/tests/attribute-05.glsl b/src/glsl/tests/attribute-05.glsl deleted file mode 100644 index 18822c78541..00000000000 --- a/src/glsl/tests/attribute-05.glsl +++ /dev/null @@ -1,7 +0,0 @@ -/* FAIL - attribute cannot have type bool */ -attribute bool i; - -void main() -{ - gl_Position = vec4(1.0); -} diff --git a/src/glsl/tests/attribute-06.glsl b/src/glsl/tests/attribute-06.glsl deleted file mode 100644 index f18027b81af..00000000000 --- a/src/glsl/tests/attribute-06.glsl +++ /dev/null @@ -1,7 +0,0 @@ -/* FAIL - attribute cannot have type bvec2 */ -attribute bvec2 i; - -void main() -{ - gl_Position = vec4(1.0); -} diff --git a/src/glsl/tests/attribute-07.glsl b/src/glsl/tests/attribute-07.glsl deleted file mode 100644 index 0af13ba84bf..00000000000 --- a/src/glsl/tests/attribute-07.glsl +++ /dev/null @@ -1,7 +0,0 @@ -/* FAIL - attribute cannot have type bvec3 */ -attribute bvec3 i; - -void main() -{ - gl_Position = vec4(1.0); -} diff --git a/src/glsl/tests/attribute-08.glsl b/src/glsl/tests/attribute-08.glsl deleted file mode 100644 index b069c04d1b4..00000000000 --- a/src/glsl/tests/attribute-08.glsl +++ /dev/null @@ -1,7 +0,0 @@ -/* FAIL - attribute cannot have type bvec4 */ -attribute bvec4 i; - -void main() -{ - gl_Position = vec4(1.0); -} diff --git a/src/glsl/tests/attribute-09.glsl b/src/glsl/tests/attribute-09.glsl deleted file mode 100644 index 6a607244b9a..00000000000 --- a/src/glsl/tests/attribute-09.glsl +++ /dev/null @@ -1,7 +0,0 @@ -/* FAIL - attribute cannot have array type in GLSL 1.10 */ -attribute vec4 i[10]; - -void main() -{ - gl_Position = vec4(1.0); -} diff --git a/src/glsl/tests/attribute-10.glsl b/src/glsl/tests/attribute-10.glsl deleted file mode 100644 index 6f5ef63a015..00000000000 --- a/src/glsl/tests/attribute-10.glsl +++ /dev/null @@ -1,8 +0,0 @@ -#version 120 -/* FAIL - attribute cannot have array type in GLSL 1.20 */ -attribute vec4 i[10]; - -void main() -{ - gl_Position = vec4(1.0); -} diff --git a/src/glsl/tests/attribute-11.glsl b/src/glsl/tests/attribute-11.glsl deleted file mode 100644 index 47cb5a05833..00000000000 --- a/src/glsl/tests/attribute-11.glsl +++ /dev/null @@ -1,8 +0,0 @@ -#version 130 -/* FAIL - attribute cannot have array type in GLSL 1.30 */ -attribute vec4 i[10]; - -void main() -{ - gl_Position = vec4(1.0); -} diff --git a/src/glsl/tests/condition-01.glsl b/src/glsl/tests/condition-01.glsl deleted file mode 100644 index d89c313117e..00000000000 --- a/src/glsl/tests/condition-01.glsl +++ /dev/null @@ -1,8 +0,0 @@ -/* FAIL - :? condition is not bool scalar */ - -uniform bvec4 a; - -void main() -{ - gl_Position = (a) ? vec4(1.0, 0.0, 0.0, 1.0) : vec4(0.0, 1.0, 0.0, 1.0); -} diff --git a/src/glsl/tests/condition-02.glsl b/src/glsl/tests/condition-02.glsl deleted file mode 100644 index cbd0e18d9a8..00000000000 --- a/src/glsl/tests/condition-02.glsl +++ /dev/null @@ -1,8 +0,0 @@ -/* FAIL - :? condition is not bool scalar */ - -uniform float a; - -void main() -{ - gl_Position = (a) ? vec4(1.0, 0.0, 0.0, 1.0) : vec4(0.0, 1.0, 0.0, 1.0); -} diff --git a/src/glsl/tests/condition-03.glsl b/src/glsl/tests/condition-03.glsl deleted file mode 100644 index 9af5d7aa470..00000000000 --- a/src/glsl/tests/condition-03.glsl +++ /dev/null @@ -1,8 +0,0 @@ -/* PASS */ - -uniform bool a; - -void main() -{ - gl_Position = (a) ? vec4(1.0, 0.0, 0.0, 1.0) : vec4(0.0, 1.0, 0.0, 1.0); -} diff --git a/src/glsl/tests/condition-04.glsl b/src/glsl/tests/condition-04.glsl deleted file mode 100644 index f440b7e9955..00000000000 --- a/src/glsl/tests/condition-04.glsl +++ /dev/null @@ -1,8 +0,0 @@ -/* FAIL - type of second two operands must match */ - -uniform bool a; - -void main() -{ - gl_Position = (a) ? vec4(1.0, 0.0, 0.0, 1.0) : vec3(0.0, 1.0, 0.0); -} diff --git a/src/glsl/tests/condition-05.glsl b/src/glsl/tests/condition-05.glsl deleted file mode 100644 index 3dff18f519d..00000000000 --- a/src/glsl/tests/condition-05.glsl +++ /dev/null @@ -1,13 +0,0 @@ -#version 120 -/* PASS */ - -uniform bool a; -uniform int b; - -void main() -{ - float x; - - x = (a) ? 2.0 : b; - gl_Position = vec4(x); -} diff --git a/src/glsl/tests/constructor-01.glsl b/src/glsl/tests/constructor-01.glsl deleted file mode 100644 index fdfaf898663..00000000000 --- a/src/glsl/tests/constructor-01.glsl +++ /dev/null @@ -1,6 +0,0 @@ -/* PASS */ - -void main() -{ - gl_Position = vec4(1.0, 1.0, 1.0, 0.0);; -} diff --git a/src/glsl/tests/constructor-02.glsl b/src/glsl/tests/constructor-02.glsl deleted file mode 100644 index 47acbe9db14..00000000000 --- a/src/glsl/tests/constructor-02.glsl +++ /dev/null @@ -1,7 +0,0 @@ -/* FAIL - cannot construct samplers */ -void main() -{ - int i; - - i = sampler2D(0); -} diff --git a/src/glsl/tests/constructor-03.glsl b/src/glsl/tests/constructor-03.glsl deleted file mode 100644 index 07ec225633a..00000000000 --- a/src/glsl/tests/constructor-03.glsl +++ /dev/null @@ -1,12 +0,0 @@ -/* FAIL - cannot construct a matrix from a matrix in GLSL 1.10 */ - -uniform mat2 a; - -void main() -{ - mat2 b; - - b = mat2(a); - - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/constructor-04.glsl b/src/glsl/tests/constructor-04.glsl deleted file mode 100644 index 19d5e011dea..00000000000 --- a/src/glsl/tests/constructor-04.glsl +++ /dev/null @@ -1,14 +0,0 @@ -#version 120 -/* FAIL - matrix must be only parameter to matrix constructor */ - -uniform mat2 a; -uniform float x; - -void main() -{ - mat2 b; - - b = mat2(a, x); - - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/constructor-05.glsl b/src/glsl/tests/constructor-05.glsl deleted file mode 100644 index 9c74f75a404..00000000000 --- a/src/glsl/tests/constructor-05.glsl +++ /dev/null @@ -1,13 +0,0 @@ -/* FAIL - too few components supplied to constructor */ - -uniform vec2 a; -uniform float x; - -void main() -{ - mat2 b; - - b = mat2(a, x); - - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/constructor-06.glsl b/src/glsl/tests/constructor-06.glsl deleted file mode 100644 index d77a5f9e892..00000000000 --- a/src/glsl/tests/constructor-06.glsl +++ /dev/null @@ -1,13 +0,0 @@ -#version 120 -/* PASS */ - -uniform mat2 a; - -void main() -{ - mat2 b; - - b = mat2(a); - - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/constructor-07.glsl b/src/glsl/tests/constructor-07.glsl deleted file mode 100644 index 92322506ed1..00000000000 --- a/src/glsl/tests/constructor-07.glsl +++ /dev/null @@ -1,13 +0,0 @@ -/* PASS */ - -uniform ivec2 a; -uniform ivec2 b; - -void main() -{ - mat2 c; - - c = mat2(a, b); - - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/constructor-08.glsl b/src/glsl/tests/constructor-08.glsl deleted file mode 100644 index 27153f0cda1..00000000000 --- a/src/glsl/tests/constructor-08.glsl +++ /dev/null @@ -1,13 +0,0 @@ -/* PASS */ - -uniform float a; -uniform float b; - -void main() -{ - ivec2 c; - - c = ivec2(a, b); - - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/constructor-09.glsl b/src/glsl/tests/constructor-09.glsl deleted file mode 100644 index 1985699b305..00000000000 --- a/src/glsl/tests/constructor-09.glsl +++ /dev/null @@ -1,26 +0,0 @@ -/* PASS */ - -uniform int a; -uniform float b; -uniform bool c; - -void main() -{ - float x; - int y; - bool z; - - x = float(a); - x = float(b); - x = float(c); - - y = int(a); - y = int(b); - y = int(c); - - z = bool(a); - z = bool(b); - z = bool(c); - - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/function-01.glsl b/src/glsl/tests/function-01.glsl deleted file mode 100644 index 0eaa2397ab6..00000000000 --- a/src/glsl/tests/function-01.glsl +++ /dev/null @@ -1,16 +0,0 @@ -/* FAIL - no function named 'foo' exists */ - -vec4 bar(float x, float y, float z, float w) -{ - vec4 v; - v.x = x; - v.y = y; - v.z = z; - v.w = w; - return v; -} - -void main() -{ - gl_Position = foo(1.0, 1.0, 1.0, 0.0); -} diff --git a/src/glsl/tests/function-02.glsl b/src/glsl/tests/function-02.glsl deleted file mode 100644 index 941fcc1ef7b..00000000000 --- a/src/glsl/tests/function-02.glsl +++ /dev/null @@ -1,16 +0,0 @@ -/* FAIL - no version of 'foo' matches the call to 'foo' */ - -vec4 foo(float x, float y, float z, float w) -{ - vec4 v; - v.x = x; - v.y = y; - v.z = z; - v.w = w; - return v; -} - -void main() -{ - gl_Position = foo(1.0, 1.0, 1.0); -} diff --git a/src/glsl/tests/function-03.glsl b/src/glsl/tests/function-03.glsl deleted file mode 100644 index b0da42f8e96..00000000000 --- a/src/glsl/tests/function-03.glsl +++ /dev/null @@ -1,16 +0,0 @@ -/* PASS */ - -vec4 foo(in float x, in float y, float z, float w) -{ - vec4 v; - v.x = x; - v.y = y; - v.z = z; - v.w = w; - return v; -} - -void main() -{ - gl_Position = foo(1.0, 1.0, 1.0, 0.0); -} diff --git a/src/glsl/tests/function-04.glsl b/src/glsl/tests/function-04.glsl deleted file mode 100644 index dfc0d2b7a6c..00000000000 --- a/src/glsl/tests/function-04.glsl +++ /dev/null @@ -1,15 +0,0 @@ -/* FAIL - type mismatch in assignment */ - -vec3 foo(float x, float y, float z) -{ - vec3 v; - v.x = x; - v.y = y; - v.z = z; - return v; -} - -void main() -{ - gl_Position = foo(1.0, 1.0, 1.0); -} diff --git a/src/glsl/tests/function-05.glsl b/src/glsl/tests/function-05.glsl deleted file mode 100644 index 43365bf6062..00000000000 --- a/src/glsl/tests/function-05.glsl +++ /dev/null @@ -1,26 +0,0 @@ -/* PASS */ - -vec4 foo(in float x, in float y, float z, float w) -{ - vec4 v; - v.x = x; - v.y = y; - v.z = z; - v.w = w; - return v; -} - -vec4 foo(in float x) -{ - vec4 v; - v.x = x; - v.y = x; - v.z = x; - v.w = x; -} - -void main() -{ - gl_Position = foo(1.0, 1.0, 1.0, 0.0); - gl_Position = foo(2.0); -} diff --git a/src/glsl/tests/if-01.glsl b/src/glsl/tests/if-01.glsl deleted file mode 100644 index ca9abd54f75..00000000000 --- a/src/glsl/tests/if-01.glsl +++ /dev/null @@ -1,11 +0,0 @@ -/* FAIL - if-statement condition is not bool scalar */ - -uniform bvec4 a; - -void main() -{ - if (a) - gl_Position = vec4(1.0, 0.0, 0.0, 1.0); - else - gl_Position = vec4(0.0, 1.0, 0.0, 1.0); -} diff --git a/src/glsl/tests/if-02.glsl b/src/glsl/tests/if-02.glsl deleted file mode 100644 index 7adccea0432..00000000000 --- a/src/glsl/tests/if-02.glsl +++ /dev/null @@ -1,11 +0,0 @@ -/* FAIL - if-statement condition is not bool scalar */ - -uniform float a; - -void main() -{ - if (a) - gl_Position = vec4(1.0, 0.0, 0.0, 1.0); - else - gl_Position = vec4(0.0, 1.0, 0.0, 1.0); -} diff --git a/src/glsl/tests/if-03.glsl b/src/glsl/tests/if-03.glsl deleted file mode 100644 index 179618c716e..00000000000 --- a/src/glsl/tests/if-03.glsl +++ /dev/null @@ -1,11 +0,0 @@ -/* PASS */ - -uniform bool a; - -void main() -{ - if (a) - gl_Position = vec4(1.0, 0.0, 0.0, 1.0); - else - gl_Position = vec4(0.0, 1.0, 0.0, 1.0); -} diff --git a/src/glsl/tests/if-04.glsl b/src/glsl/tests/if-04.glsl deleted file mode 100644 index 7b711fb7edf..00000000000 --- a/src/glsl/tests/if-04.glsl +++ /dev/null @@ -1,11 +0,0 @@ -/* PASS */ - -uniform bvec4 a; - -void main() -{ - if (a.x) - gl_Position = vec4(1.0, 0.0, 0.0, 1.0); - else - gl_Position = vec4(0.0, 1.0, 0.0, 1.0); -} diff --git a/src/glsl/tests/matrix-01.glsl b/src/glsl/tests/matrix-01.glsl deleted file mode 100644 index f46416c8f67..00000000000 --- a/src/glsl/tests/matrix-01.glsl +++ /dev/null @@ -1,6 +0,0 @@ -/* FAIL - non-square matrices are not available in GLSL 1.10 */ - -void main() -{ - mat2x3 m; -} diff --git a/src/glsl/tests/matrix-02.glsl b/src/glsl/tests/matrix-02.glsl deleted file mode 100644 index 0630722b795..00000000000 --- a/src/glsl/tests/matrix-02.glsl +++ /dev/null @@ -1,6 +0,0 @@ -/* FAIL - non-square matrices are not available in GLSL 1.10 */ - -void main() -{ - mat2x4 m; -} diff --git a/src/glsl/tests/matrix-03.glsl b/src/glsl/tests/matrix-03.glsl deleted file mode 100644 index 925dc806258..00000000000 --- a/src/glsl/tests/matrix-03.glsl +++ /dev/null @@ -1,6 +0,0 @@ -/* FAIL - non-square matrices are not available in GLSL 1.10 */ - -void main() -{ - mat3x2 m; -} diff --git a/src/glsl/tests/matrix-04.glsl b/src/glsl/tests/matrix-04.glsl deleted file mode 100644 index 5275619b319..00000000000 --- a/src/glsl/tests/matrix-04.glsl +++ /dev/null @@ -1,6 +0,0 @@ -/* FAIL - non-square matrices are not available in GLSL 1.10 */ - -void main() -{ - mat3x4 m; -} diff --git a/src/glsl/tests/matrix-05.glsl b/src/glsl/tests/matrix-05.glsl deleted file mode 100644 index 74e1fd25148..00000000000 --- a/src/glsl/tests/matrix-05.glsl +++ /dev/null @@ -1,6 +0,0 @@ -/* FAIL - non-square matrices are not available in GLSL 1.10 */ - -void main() -{ - mat4x2 m; -} diff --git a/src/glsl/tests/matrix-06.glsl b/src/glsl/tests/matrix-06.glsl deleted file mode 100644 index 0a512b85234..00000000000 --- a/src/glsl/tests/matrix-06.glsl +++ /dev/null @@ -1,6 +0,0 @@ -/* FAIL - non-square matrices are not available in GLSL 1.10 */ - -void main() -{ - mat4x3 m; -} diff --git a/src/glsl/tests/matrix-07.glsl b/src/glsl/tests/matrix-07.glsl deleted file mode 100644 index 0b59aa69d50..00000000000 --- a/src/glsl/tests/matrix-07.glsl +++ /dev/null @@ -1,27 +0,0 @@ -/* PASS */ - -uniform mat2 a; -uniform mat2 b; -uniform mat2 c; -uniform mat2 d; -uniform mat3 e; -uniform mat3 f; -uniform mat3 g; -uniform mat3 h; -uniform mat4 i; -uniform mat4 j; -uniform mat4 k; -uniform mat4 l; - -void main() -{ - mat2 x; - mat3 y; - mat4 z; - - x = a * b + c / d; - y = e * f + g / h; - z = i * j + k / l; - - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/matrix-08.glsl b/src/glsl/tests/matrix-08.glsl deleted file mode 100644 index 38138d22de4..00000000000 --- a/src/glsl/tests/matrix-08.glsl +++ /dev/null @@ -1,19 +0,0 @@ -#version 120 -/* PASS */ - -uniform mat2x3 a; -uniform mat3x2 b; -uniform mat3x3 c; -uniform mat3x3 d; - -void main() -{ - mat3x3 x; - - /* Multiplying a 2 column, 3 row matrix with a 3 column, 2 row matrix - * results in a 3 column, 3 row matrix. - */ - x = (a * b) + c / d; - - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/matrix-09.glsl b/src/glsl/tests/matrix-09.glsl deleted file mode 100644 index 18afbcacea7..00000000000 --- a/src/glsl/tests/matrix-09.glsl +++ /dev/null @@ -1,11 +0,0 @@ -/* FAIL - matrix-to-matrix constructors are not available in GLSL 1.10 */ - -uniform mat3 a; - -void main() -{ - mat2 m; - - m = mat2(a); - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/matrix-10.glsl b/src/glsl/tests/matrix-10.glsl deleted file mode 100644 index 20b55180cbb..00000000000 --- a/src/glsl/tests/matrix-10.glsl +++ /dev/null @@ -1,12 +0,0 @@ -#version 120 -/* PASS */ - -uniform mat3 a; - -void main() -{ - mat2 m; - - m = mat2(a); - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/parameters-01.glsl b/src/glsl/tests/parameters-01.glsl deleted file mode 100644 index b485106e9d7..00000000000 --- a/src/glsl/tests/parameters-01.glsl +++ /dev/null @@ -1,11 +0,0 @@ -/* FAIL: redefinition of a() */ - -void a() -{ - ; -} - -void a() -{ - ; -} diff --git a/src/glsl/tests/parameters-02.glsl b/src/glsl/tests/parameters-02.glsl deleted file mode 100644 index 7ff5f59ab79..00000000000 --- a/src/glsl/tests/parameters-02.glsl +++ /dev/null @@ -1,11 +0,0 @@ -/* PASS */ - -void a() -{ - ; -} - -void a(float x) -{ - ; -} diff --git a/src/glsl/tests/parameters-03.glsl b/src/glsl/tests/parameters-03.glsl deleted file mode 100644 index 7ec30f80cc6..00000000000 --- a/src/glsl/tests/parameters-03.glsl +++ /dev/null @@ -1,9 +0,0 @@ -/* FAIL - x is redeclared in the function body at the same scope as the - * parameter - */ -void a(float x, float y) -{ - float x; - - x = y; -} diff --git a/src/glsl/tests/qualifier-01.glsl b/src/glsl/tests/qualifier-01.glsl deleted file mode 100644 index 54ec3572a24..00000000000 --- a/src/glsl/tests/qualifier-01.glsl +++ /dev/null @@ -1,3 +0,0 @@ -#version 130 -/* FAIL - inout only allowed in parameter list */ -inout vec4 foo; diff --git a/src/glsl/tests/qualifier-02.glsl b/src/glsl/tests/qualifier-02.glsl deleted file mode 100644 index b635d52aa2a..00000000000 --- a/src/glsl/tests/qualifier-02.glsl +++ /dev/null @@ -1,2 +0,0 @@ -/* FAIL - in only allowed in parameter list in GLSL 1.10 */ -in foo; diff --git a/src/glsl/tests/qualifier-03.glsl b/src/glsl/tests/qualifier-03.glsl deleted file mode 100644 index 7e448034a7c..00000000000 --- a/src/glsl/tests/qualifier-03.glsl +++ /dev/null @@ -1,2 +0,0 @@ -/* FAIL - out only allowed in parameter list in GLSL 1.10 */ -out vec4 foo; diff --git a/src/glsl/tests/qualifier-04.glsl b/src/glsl/tests/qualifier-04.glsl deleted file mode 100644 index d03cafc1db2..00000000000 --- a/src/glsl/tests/qualifier-04.glsl +++ /dev/null @@ -1,3 +0,0 @@ -#version 130 -/* PASS */ -in vec4 foo; diff --git a/src/glsl/tests/qualifier-05.glsl b/src/glsl/tests/qualifier-05.glsl deleted file mode 100644 index 15281f33840..00000000000 --- a/src/glsl/tests/qualifier-05.glsl +++ /dev/null @@ -1,3 +0,0 @@ -#version 130 -/* PASS */ -out vec4 foo; diff --git a/src/glsl/tests/qualifier-06.glsl b/src/glsl/tests/qualifier-06.glsl deleted file mode 100644 index 1907a087c8e..00000000000 --- a/src/glsl/tests/qualifier-06.glsl +++ /dev/null @@ -1,7 +0,0 @@ -/* FAIL - in only allowed in parameter list in GLSL 1.10 */ -void main() -{ - in vec4 foo; - - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/qualifier-07.glsl b/src/glsl/tests/qualifier-07.glsl deleted file mode 100644 index 12568a57dbc..00000000000 --- a/src/glsl/tests/qualifier-07.glsl +++ /dev/null @@ -1,7 +0,0 @@ -/* FAIL - out only allowed in parameter list in GLSL 1.10 */ -void main() -{ - out vec4 foo; - - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/swiz-01.glsl b/src/glsl/tests/swiz-01.glsl deleted file mode 100644 index 3268fa178c1..00000000000 --- a/src/glsl/tests/swiz-01.glsl +++ /dev/null @@ -1,11 +0,0 @@ -/* PASS */ -#version 120 - -void main() -{ - float a; - vec4 b; - - b.x = 6.0; - a = b.x; -} diff --git a/src/glsl/tests/swiz-02.glsl b/src/glsl/tests/swiz-02.glsl deleted file mode 100644 index e3f043c47bd..00000000000 --- a/src/glsl/tests/swiz-02.glsl +++ /dev/null @@ -1,11 +0,0 @@ -/* FAIL: assignment of a vec2 to a float */ -#version 120 - -void main() -{ - float a; - vec4 b; - - b.x = 6.0; - a = b.xy; -} diff --git a/src/glsl/tests/void-01.glsl b/src/glsl/tests/void-01.glsl deleted file mode 100644 index 5719edc0b6c..00000000000 --- a/src/glsl/tests/void-01.glsl +++ /dev/null @@ -1,2 +0,0 @@ -/* FAIL - cannot declare a variable as having type `void' */ -void foo; -- cgit v1.2.3 From 2e756f3d6f15d61297a3bb4efe6a88c29081a5eb Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Wed, 2 Mar 2011 15:23:10 -0800 Subject: glsl: Remove unused glcpp/Makefile.am. This is a remnant of when glsl2 lived in its own repository. --- src/glsl/glcpp/Makefile.am | 44 -------------------------------------------- 1 file changed, 44 deletions(-) delete mode 100644 src/glsl/glcpp/Makefile.am (limited to 'src') diff --git a/src/glsl/glcpp/Makefile.am b/src/glsl/glcpp/Makefile.am deleted file mode 100644 index 81147e6e12c..00000000000 --- a/src/glsl/glcpp/Makefile.am +++ /dev/null @@ -1,44 +0,0 @@ -# Copyright © 2010 Intel Corporation -# All Rights Reserved. -# -# Permission is hereby granted, free of charge, to any person obtaining a -# copy of this software and associated documentation files (the "Software"), -# to deal in the Software without restriction, including without limitation -# on the rights to use, copy, modify, merge, publish, distribute, sub -# license, and/or sell copies of the Software, and to permit persons to whom -# the Software is furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice (including the next -# paragraph) shall be included in all copies or substantial portions of the -# Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL -# AUTHORS, COPYRIGHT HOLDERS, AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, -# DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -# OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -# USE OR OTHER DEALINGS IN THE SOFTWARE. - -noinst_LTLIBRARIES = libglcpp.la -libglcpp_la_SOURCES = \ - glcpp-lex.l \ - glcpp-parse.y \ - glcpp.h \ - pp.c - -BUILT_SOURCES = glcpp-parse.h glcpp-parse.c glcpp-lex.c -CLEANFILES = $(BUILT_SOURCES) - -glcpp-parse.h: glcpp-parse.c - -bin_PROGRAMS = glcpp -glcpp_LDADD = libglcpp.la -glcpp_LDFLAGS = @LDFLAGS@ $(talloc_LIBS) -glcpp_SOURCES = glcpp.c - -.l.c: - $(LEXCOMPILE) --outfile="$@" $< - -test: glcpp - @(cd tests; ./glcpp-test) -- cgit v1.2.3