diff options
Diffstat (limited to 'src/gallium/drivers/nv50/nv50_state.c')
| -rw-r--r-- | src/gallium/drivers/nv50/nv50_state.c | 1286 |
1 files changed, 621 insertions, 665 deletions
diff --git a/src/gallium/drivers/nv50/nv50_state.c b/src/gallium/drivers/nv50/nv50_state.c index ba2c3e8c281..5e1fff46e41 100644 --- a/src/gallium/drivers/nv50/nv50_state.c +++ b/src/gallium/drivers/nv50/nv50_state.c @@ -1,5 +1,5 @@ /* - * Copyright 2008 Ben Skeggs + * Copyright 2010 Christoph Bumiller * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -20,873 +20,829 @@ * SOFTWARE. */ -#include "pipe/p_state.h" #include "pipe/p_defines.h" #include "util/u_inlines.h" #include "util/u_transfer.h" #include "tgsi/tgsi_parse.h" +#include "nv50_stateobj.h" #include "nv50_context.h" -#include "nv50_texture.h" -#include "nouveau/nouveau_stateobj.h" +#include "nv50_3d.xml.h" +#include "nv50_texture.xml.h" + +#include "nouveau/nouveau_gldefs.h" static INLINE uint32_t nv50_colormask(unsigned mask) { - uint32_t cmask = 0; + uint32_t ret = 0; - if (mask & PIPE_MASK_R) - cmask |= 0x0001; - if (mask & PIPE_MASK_G) - cmask |= 0x0010; - if (mask & PIPE_MASK_B) - cmask |= 0x0100; - if (mask & PIPE_MASK_A) - cmask |= 0x1000; + if (mask & PIPE_MASK_R) + ret |= 0x0001; + if (mask & PIPE_MASK_G) + ret |= 0x0010; + if (mask & PIPE_MASK_B) + ret |= 0x0100; + if (mask & PIPE_MASK_A) + ret |= 0x1000; - return cmask; + return ret; } +#define NV50_BLEND_FACTOR_CASE(a, b) \ + case PIPE_BLENDFACTOR_##a: return NV50_3D_BLEND_FACTOR_##b + static INLINE uint32_t -nv50_blend_func(unsigned factor) -{ - switch (factor) { - case PIPE_BLENDFACTOR_ZERO: - return NV50TCL_BLEND_FUNC_SRC_RGB_ZERO; - case PIPE_BLENDFACTOR_ONE: - return NV50TCL_BLEND_FUNC_SRC_RGB_ONE; - case PIPE_BLENDFACTOR_SRC_COLOR: - return NV50TCL_BLEND_FUNC_SRC_RGB_SRC_COLOR; - case PIPE_BLENDFACTOR_INV_SRC_COLOR: - return NV50TCL_BLEND_FUNC_SRC_RGB_ONE_MINUS_SRC_COLOR; - case PIPE_BLENDFACTOR_SRC_ALPHA: - return NV50TCL_BLEND_FUNC_SRC_RGB_SRC_ALPHA; - case PIPE_BLENDFACTOR_INV_SRC_ALPHA: - return NV50TCL_BLEND_FUNC_SRC_RGB_ONE_MINUS_SRC_ALPHA; - case PIPE_BLENDFACTOR_DST_ALPHA: - return NV50TCL_BLEND_FUNC_SRC_RGB_DST_ALPHA; - case PIPE_BLENDFACTOR_INV_DST_ALPHA: - return NV50TCL_BLEND_FUNC_SRC_RGB_ONE_MINUS_DST_ALPHA; - case PIPE_BLENDFACTOR_DST_COLOR: - return NV50TCL_BLEND_FUNC_SRC_RGB_DST_COLOR; - case PIPE_BLENDFACTOR_INV_DST_COLOR: - return NV50TCL_BLEND_FUNC_SRC_RGB_ONE_MINUS_DST_COLOR; - case PIPE_BLENDFACTOR_SRC_ALPHA_SATURATE: - return NV50TCL_BLEND_FUNC_SRC_RGB_SRC_ALPHA_SATURATE; - case PIPE_BLENDFACTOR_CONST_COLOR: - return NV50TCL_BLEND_FUNC_SRC_RGB_CONSTANT_COLOR; - case PIPE_BLENDFACTOR_INV_CONST_COLOR: - return NV50TCL_BLEND_FUNC_SRC_RGB_ONE_MINUS_CONSTANT_COLOR; - case PIPE_BLENDFACTOR_CONST_ALPHA: - return NV50TCL_BLEND_FUNC_SRC_RGB_CONSTANT_ALPHA; - case PIPE_BLENDFACTOR_INV_CONST_ALPHA: - return NV50TCL_BLEND_FUNC_SRC_RGB_ONE_MINUS_CONSTANT_ALPHA; - case PIPE_BLENDFACTOR_SRC1_COLOR: - return NV50TCL_BLEND_FUNC_SRC_RGB_SRC1_COLOR; - case PIPE_BLENDFACTOR_INV_SRC1_COLOR: - return NV50TCL_BLEND_FUNC_SRC_RGB_ONE_MINUS_SRC1_COLOR; - case PIPE_BLENDFACTOR_SRC1_ALPHA: - return NV50TCL_BLEND_FUNC_SRC_RGB_SRC1_ALPHA; - case PIPE_BLENDFACTOR_INV_SRC1_ALPHA: - return NV50TCL_BLEND_FUNC_SRC_RGB_ONE_MINUS_SRC1_ALPHA; - default: - return NV50TCL_BLEND_FUNC_SRC_RGB_ZERO; - } +nv50_blend_fac(unsigned factor) +{ + switch (factor) { + NV50_BLEND_FACTOR_CASE(ONE, ONE); + NV50_BLEND_FACTOR_CASE(SRC_COLOR, SRC_COLOR); + NV50_BLEND_FACTOR_CASE(SRC_ALPHA, SRC_ALPHA); + NV50_BLEND_FACTOR_CASE(DST_ALPHA, DST_ALPHA); + NV50_BLEND_FACTOR_CASE(DST_COLOR, DST_COLOR); + NV50_BLEND_FACTOR_CASE(SRC_ALPHA_SATURATE, SRC_ALPHA_SATURATE); + NV50_BLEND_FACTOR_CASE(CONST_COLOR, CONSTANT_COLOR); + NV50_BLEND_FACTOR_CASE(CONST_ALPHA, CONSTANT_ALPHA); + NV50_BLEND_FACTOR_CASE(SRC1_COLOR, SRC1_COLOR); + NV50_BLEND_FACTOR_CASE(SRC1_ALPHA, SRC1_ALPHA); + NV50_BLEND_FACTOR_CASE(ZERO, ZERO); + NV50_BLEND_FACTOR_CASE(INV_SRC_COLOR, ONE_MINUS_SRC_COLOR); + NV50_BLEND_FACTOR_CASE(INV_SRC_ALPHA, ONE_MINUS_SRC_ALPHA); + NV50_BLEND_FACTOR_CASE(INV_DST_ALPHA, ONE_MINUS_DST_ALPHA); + NV50_BLEND_FACTOR_CASE(INV_DST_COLOR, ONE_MINUS_DST_COLOR); + NV50_BLEND_FACTOR_CASE(INV_CONST_COLOR, ONE_MINUS_CONSTANT_COLOR); + NV50_BLEND_FACTOR_CASE(INV_CONST_ALPHA, ONE_MINUS_CONSTANT_ALPHA); + NV50_BLEND_FACTOR_CASE(INV_SRC1_COLOR, ONE_MINUS_SRC1_COLOR); + NV50_BLEND_FACTOR_CASE(INV_SRC1_ALPHA, ONE_MINUS_SRC1_ALPHA); + default: + return NV50_3D_BLEND_FACTOR_ZERO; + } } static void * nv50_blend_state_create(struct pipe_context *pipe, - const struct pipe_blend_state *cso) -{ - struct nouveau_stateobj *so = so_new(5, 24, 0); - struct nouveau_grobj *tesla = nv50_context(pipe)->screen->tesla; - struct nv50_blend_stateobj *bso = CALLOC_STRUCT(nv50_blend_stateobj); - unsigned i, blend_enabled = 0; - - /*XXX ignored: - * - dither - */ - - so_method(so, tesla, NV50TCL_BLEND_ENABLE(0), 8); - if (cso->independent_blend_enable) { - for (i = 0; i < 8; ++i) { - so_data(so, cso->rt[i].blend_enable); - if (cso->rt[i].blend_enable) - blend_enabled = 1; - } - } else - if (cso->rt[0].blend_enable) { - blend_enabled = 1; - for (i = 0; i < 8; i++) - so_data(so, 1); - } else { - for (i = 0; i < 8; i++) - so_data(so, 0); - } - if (blend_enabled) { - so_method(so, tesla, NV50TCL_BLEND_EQUATION_RGB, 5); - so_data (so, nvgl_blend_eqn(cso->rt[0].rgb_func)); - so_data (so, nv50_blend_func(cso->rt[0].rgb_src_factor)); - so_data (so, nv50_blend_func(cso->rt[0].rgb_dst_factor)); - so_data (so, nvgl_blend_eqn(cso->rt[0].alpha_func)); - so_data (so, nv50_blend_func(cso->rt[0].alpha_src_factor)); - so_method(so, tesla, NV50TCL_BLEND_FUNC_DST_ALPHA, 1); - so_data (so, nv50_blend_func(cso->rt[0].alpha_dst_factor)); - } - - if (cso->logicop_enable == 0 ) { - so_method(so, tesla, NV50TCL_LOGIC_OP_ENABLE, 1); - so_data (so, 0); - } else { - so_method(so, tesla, NV50TCL_LOGIC_OP_ENABLE, 2); - so_data (so, 1); - so_data (so, nvgl_logicop_func(cso->logicop_func)); - } - - so_method(so, tesla, NV50TCL_COLOR_MASK(0), 8); - if (cso->independent_blend_enable) - for (i = 0; i < 8; ++i) - so_data(so, nv50_colormask(cso->rt[i].colormask)); - else { - uint32_t cmask = nv50_colormask(cso->rt[0].colormask); - for (i = 0; i < 8; i++) - so_data(so, cmask); - } - - bso->pipe = *cso; - so_ref(so, &bso->so); - so_ref(NULL, &so); - return (void *)bso; + const struct pipe_blend_state *cso) +{ + struct nv50_blend_stateobj *so = CALLOC_STRUCT(nv50_blend_stateobj); + int i; + boolean blend_enabled = cso->rt[0].blend_enable; + + so->pipe = *cso; + + SB_BEGIN_3D(so, BLEND_ENABLE(0), 8); + if (cso->independent_blend_enable) { + for (i = 0; i < 8; ++i) { + SB_DATA(so, cso->rt[i].blend_enable); + if (cso->rt[i].blend_enable) + blend_enabled = TRUE; + } + } else { + for (i = 0; i < 8; ++i) + SB_DATA(so, blend_enabled); + } + + if (blend_enabled) { + SB_BEGIN_3D(so, BLEND_EQUATION_RGB, 5); + SB_DATA (so, nvgl_blend_eqn(cso->rt[0].rgb_func)); + SB_DATA (so, nv50_blend_fac(cso->rt[0].rgb_src_factor)); + SB_DATA (so, nv50_blend_fac(cso->rt[0].rgb_dst_factor)); + SB_DATA (so, nvgl_blend_eqn(cso->rt[0].alpha_func)); + SB_DATA (so, nv50_blend_fac(cso->rt[0].alpha_src_factor)); + SB_BEGIN_3D(so, BLEND_FUNC_DST_ALPHA, 1); + SB_DATA (so, nv50_blend_fac(cso->rt[0].alpha_dst_factor)); + } + + if (cso->logicop_enable) { + SB_BEGIN_3D(so, LOGIC_OP_ENABLE, 2); + SB_DATA (so, 1); + SB_DATA (so, nvgl_logicop_func(cso->logicop_func)); + } else { + SB_BEGIN_3D(so, LOGIC_OP_ENABLE, 1); + SB_DATA (so, 0); + } + + SB_BEGIN_3D(so, COLOR_MASK(0), 8); + if (cso->independent_blend_enable) { + for (i = 0; i < 8; ++i) + SB_DATA(so, nv50_colormask(cso->rt[i].colormask)); + } else { + uint32_t cmask = nv50_colormask(cso->rt[0].colormask); + for (i = 0; i < 8; ++i) + SB_DATA(so, cmask); + } + + assert(so->size < (sizeof(so->state) / sizeof(so->state[0]))); + return so; } static void nv50_blend_state_bind(struct pipe_context *pipe, void *hwcso) { - struct nv50_context *nv50 = nv50_context(pipe); + struct nv50_context *nv50 = nv50_context(pipe); - nv50->blend = hwcso; - nv50->dirty |= NV50_NEW_BLEND; + nv50->blend = hwcso; + nv50->dirty |= NV50_NEW_BLEND; } static void nv50_blend_state_delete(struct pipe_context *pipe, void *hwcso) { - struct nv50_blend_stateobj *bso = hwcso; - - so_ref(NULL, &bso->so); - FREE(bso); + FREE(hwcso); } -static INLINE unsigned -wrap_mode(unsigned wrap) -{ - switch (wrap) { - case PIPE_TEX_WRAP_REPEAT: - return NV50TSC_1_0_WRAPS_REPEAT; - case PIPE_TEX_WRAP_MIRROR_REPEAT: - return NV50TSC_1_0_WRAPS_MIRROR_REPEAT; - case PIPE_TEX_WRAP_CLAMP_TO_EDGE: - return NV50TSC_1_0_WRAPS_CLAMP_TO_EDGE; - case PIPE_TEX_WRAP_CLAMP_TO_BORDER: - return NV50TSC_1_0_WRAPS_CLAMP_TO_BORDER; - case PIPE_TEX_WRAP_CLAMP: - return NV50TSC_1_0_WRAPS_CLAMP; - case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_EDGE: - return NV50TSC_1_0_WRAPS_MIRROR_CLAMP_TO_EDGE; - case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_BORDER: - return NV50TSC_1_0_WRAPS_MIRROR_CLAMP_TO_BORDER; - case PIPE_TEX_WRAP_MIRROR_CLAMP: - return NV50TSC_1_0_WRAPS_MIRROR_CLAMP; - default: - NOUVEAU_ERR("unknown wrap mode: %d\n", wrap); - return NV50TSC_1_0_WRAPS_REPEAT; - } -} static void * -nv50_sampler_state_create(struct pipe_context *pipe, - const struct pipe_sampler_state *cso) -{ - struct nv50_sampler_stateobj *sso = CALLOC(1, sizeof(*sso)); - unsigned *tsc = sso->tsc; - float limit; - - tsc[0] = (0x00026000 | - (wrap_mode(cso->wrap_s) << 0) | - (wrap_mode(cso->wrap_t) << 3) | - (wrap_mode(cso->wrap_r) << 6)); - - switch (cso->mag_img_filter) { - case PIPE_TEX_FILTER_LINEAR: - tsc[1] |= NV50TSC_1_1_MAGF_LINEAR; - break; - case PIPE_TEX_FILTER_NEAREST: - default: - tsc[1] |= NV50TSC_1_1_MAGF_NEAREST; - break; - } - - switch (cso->min_img_filter) { - case PIPE_TEX_FILTER_LINEAR: - tsc[1] |= NV50TSC_1_1_MINF_LINEAR; - break; - case PIPE_TEX_FILTER_NEAREST: - default: - tsc[1] |= NV50TSC_1_1_MINF_NEAREST; - break; - } - - switch (cso->min_mip_filter) { - case PIPE_TEX_MIPFILTER_LINEAR: - tsc[1] |= NV50TSC_1_1_MIPF_LINEAR; - break; - case PIPE_TEX_MIPFILTER_NEAREST: - tsc[1] |= NV50TSC_1_1_MIPF_NEAREST; - break; - case PIPE_TEX_MIPFILTER_NONE: - default: - tsc[1] |= NV50TSC_1_1_MIPF_NONE; - break; - } - - if (cso->max_anisotropy >= 16) - tsc[0] |= (7 << 20); - else - if (cso->max_anisotropy >= 12) - tsc[0] |= (6 << 20); - else { - tsc[0] |= (cso->max_anisotropy >> 1) << 20; - - if (cso->max_anisotropy >= 4) - tsc[1] |= NV50TSC_1_1_UNKN_ANISO_35; - else - if (cso->max_anisotropy >= 2) - tsc[1] |= NV50TSC_1_1_UNKN_ANISO_15; - } - - if (cso->compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE) { - /* XXX: must be deactivated for non-shadow textures */ - tsc[0] |= (1 << 9); - tsc[0] |= (nvgl_comparison_op(cso->compare_func) & 0x7) << 10; - } - - limit = CLAMP(cso->lod_bias, -16.0, 15.0); - tsc[1] |= ((int)(limit * 256.0) & 0x1fff) << 12; - - tsc[2] |= ((int)CLAMP(cso->max_lod, 0.0, 15.0) << 20) | - ((int)CLAMP(cso->min_lod, 0.0, 15.0) << 8); - - tsc[4] = fui(cso->border_color[0]); - tsc[5] = fui(cso->border_color[1]); - tsc[6] = fui(cso->border_color[2]); - tsc[7] = fui(cso->border_color[3]); - - sso->normalized = cso->normalized_coords; - return (void *)sso; -} - -/* type == 0 for VPs, 1 for GPs, 2 for FPs, which is how the - * relevant tesla methods are indexed (NV50TCL_BIND_TSC etc.) - */ -static INLINE void -nv50_sampler_state_bind(struct pipe_context *pipe, unsigned type, - unsigned nr, void **sampler) +nv50_rasterizer_state_create(struct pipe_context *pipe, + const struct pipe_rasterizer_state *cso) +{ + struct nv50_rasterizer_stateobj *so; + + so = CALLOC_STRUCT(nv50_rasterizer_stateobj); + if (!so) + return NULL; + so->pipe = *cso; + +#ifndef NV50_SCISSORS_CLIPPING + SB_BEGIN_3D(so, SCISSOR_ENABLE(0), 1); + SB_DATA (so, cso->scissor); +#endif + + SB_BEGIN_3D(so, SHADE_MODEL, 1); + SB_DATA (so, cso->flatshade ? NV50_3D_SHADE_MODEL_FLAT : + NV50_3D_SHADE_MODEL_SMOOTH); + SB_BEGIN_3D(so, PROVOKING_VERTEX_LAST, 1); + SB_DATA (so, !cso->flatshade_first); + SB_BEGIN_3D(so, VERTEX_TWO_SIDE_ENABLE, 1); + SB_DATA (so, cso->light_twoside); + + SB_BEGIN_3D(so, LINE_WIDTH, 1); + SB_DATA (so, fui(cso->line_width)); + SB_BEGIN_3D(so, LINE_SMOOTH_ENABLE, 1); + SB_DATA (so, cso->line_smooth); + + SB_BEGIN_3D(so, LINE_STIPPLE_ENABLE, 1); + if (cso->line_stipple_enable) { + SB_DATA (so, 1); + SB_BEGIN_3D(so, LINE_STIPPLE, 1); + SB_DATA (so, (cso->line_stipple_pattern << 8) | + cso->line_stipple_factor); + } else { + SB_DATA (so, 0); + } + + if (!cso->point_size_per_vertex) { + SB_BEGIN_3D(so, POINT_SIZE, 1); + SB_DATA (so, fui(cso->point_size)); + } + SB_BEGIN_3D(so, POINT_SPRITE_ENABLE, 1); + SB_DATA (so, cso->point_quad_rasterization); + SB_BEGIN_3D(so, POINT_SMOOTH_ENABLE, 1); + SB_DATA (so, cso->point_smooth); + + SB_BEGIN_3D(so, POLYGON_MODE_FRONT, 3); + SB_DATA (so, nvgl_polygon_mode(cso->fill_front)); + SB_DATA (so, nvgl_polygon_mode(cso->fill_back)); + SB_DATA (so, cso->poly_smooth); + + SB_BEGIN_3D(so, CULL_FACE_ENABLE, 3); + SB_DATA (so, cso->cull_face != PIPE_FACE_NONE); + SB_DATA (so, cso->front_ccw ? NV50_3D_FRONT_FACE_CCW : + NV50_3D_FRONT_FACE_CW); + switch (cso->cull_face) { + case PIPE_FACE_FRONT_AND_BACK: + SB_DATA(so, NV50_3D_CULL_FACE_FRONT_AND_BACK); + break; + case PIPE_FACE_FRONT: + SB_DATA(so, NV50_3D_CULL_FACE_FRONT); + break; + case PIPE_FACE_BACK: + default: + SB_DATA(so, NV50_3D_CULL_FACE_BACK); + break; + } + + SB_BEGIN_3D(so, POLYGON_STIPPLE_ENABLE, 1); + SB_DATA (so, cso->poly_stipple_enable); + SB_BEGIN_3D(so, POLYGON_OFFSET_POINT_ENABLE, 3); + SB_DATA (so, cso->offset_point); + SB_DATA (so, cso->offset_line); + SB_DATA (so, cso->offset_tri); + + if (cso->offset_point || cso->offset_line || cso->offset_tri) { + SB_BEGIN_3D(so, POLYGON_OFFSET_FACTOR, 1); + SB_DATA (so, fui(cso->offset_scale)); + SB_BEGIN_3D(so, POLYGON_OFFSET_UNITS, 1); + SB_DATA (so, fui(cso->offset_units)); /* XXX: multiply by 2 ? */ + } + + assert(so->size < (sizeof(so->state) / sizeof(so->state[0]))); + return (void *)so; +} + +static void +nv50_rasterizer_state_bind(struct pipe_context *pipe, void *hwcso) { - struct nv50_context *nv50 = nv50_context(pipe); + struct nv50_context *nv50 = nv50_context(pipe); - memcpy(nv50->sampler[type], sampler, nr * sizeof(void *)); + nv50->rast = hwcso; + nv50->dirty |= NV50_NEW_RASTERIZER; +} - nv50->sampler_nr[type] = nr; - nv50->dirty |= NV50_NEW_SAMPLER; +static void +nv50_rasterizer_state_delete(struct pipe_context *pipe, void *hwcso) +{ + FREE(hwcso); +} + +static void * +nv50_zsa_state_create(struct pipe_context *pipe, + const struct pipe_depth_stencil_alpha_state *cso) +{ + struct nv50_zsa_stateobj *so = CALLOC_STRUCT(nv50_zsa_stateobj); + + so->pipe = *cso; + + SB_BEGIN_3D(so, DEPTH_WRITE_ENABLE, 1); + SB_DATA (so, cso->depth.writemask); + SB_BEGIN_3D(so, DEPTH_TEST_ENABLE, 1); + if (cso->depth.enabled) { + SB_DATA (so, 1); + SB_BEGIN_3D(so, DEPTH_TEST_FUNC, 1); + SB_DATA (so, nvgl_comparison_op(cso->depth.func)); + } else { + SB_DATA (so, 0); + } + + if (cso->stencil[0].enabled) { + SB_BEGIN_3D(so, STENCIL_ENABLE, 5); + SB_DATA (so, 1); + SB_DATA (so, nvgl_stencil_op(cso->stencil[0].fail_op)); + SB_DATA (so, nvgl_stencil_op(cso->stencil[0].zfail_op)); + SB_DATA (so, nvgl_stencil_op(cso->stencil[0].zpass_op)); + SB_DATA (so, nvgl_comparison_op(cso->stencil[0].func)); + SB_BEGIN_3D(so, STENCIL_FRONT_MASK, 2); + SB_DATA (so, cso->stencil[0].writemask); + SB_DATA (so, cso->stencil[0].valuemask); + } else { + SB_BEGIN_3D(so, STENCIL_ENABLE, 1); + SB_DATA (so, 0); + } + + if (cso->stencil[1].enabled) { + assert(cso->stencil[0].enabled); + SB_BEGIN_3D(so, STENCIL_TWO_SIDE_ENABLE, 5); + SB_DATA (so, 1); + SB_DATA (so, nvgl_stencil_op(cso->stencil[1].fail_op)); + SB_DATA (so, nvgl_stencil_op(cso->stencil[1].zfail_op)); + SB_DATA (so, nvgl_stencil_op(cso->stencil[1].zpass_op)); + SB_DATA (so, nvgl_comparison_op(cso->stencil[1].func)); + SB_BEGIN_3D(so, STENCIL_BACK_MASK, 2); + SB_DATA (so, cso->stencil[1].writemask); + SB_DATA (so, cso->stencil[1].valuemask); + } else { + SB_BEGIN_3D(so, STENCIL_TWO_SIDE_ENABLE, 1); + SB_DATA (so, 0); + } + + SB_BEGIN_3D(so, ALPHA_TEST_ENABLE, 1); + if (cso->alpha.enabled) { + SB_DATA (so, 1); + SB_BEGIN_3D(so, ALPHA_TEST_REF, 2); + SB_DATA (so, fui(cso->alpha.ref_value)); + SB_DATA (so, nvgl_comparison_op(cso->alpha.func)); + } else { + SB_DATA (so, 0); + } + + assert(so->size < (sizeof(so->state) / sizeof(so->state[0]))); + return (void *)so; } static void -nv50_vp_sampler_state_bind(struct pipe_context *pipe, unsigned nr, void **s) +nv50_zsa_state_bind(struct pipe_context *pipe, void *hwcso) { - nv50_sampler_state_bind(pipe, 0, nr, s); + struct nv50_context *nv50 = nv50_context(pipe); + + nv50->zsa = hwcso; + nv50->dirty |= NV50_NEW_ZSA; } static void -nv50_fp_sampler_state_bind(struct pipe_context *pipe, unsigned nr, void **s) +nv50_zsa_state_delete(struct pipe_context *pipe, void *hwcso) { - nv50_sampler_state_bind(pipe, 2, nr, s); + FREE(hwcso); +} + +/* ====================== SAMPLERS AND TEXTURES ================================ + */ + +#define NV50_TSC_WRAP_CASE(n) \ + case PIPE_TEX_WRAP_##n: return NV50_TSC_WRAP_##n + +static INLINE unsigned +nv50_tsc_wrap_mode(unsigned wrap) +{ + switch (wrap) { + NV50_TSC_WRAP_CASE(REPEAT); + NV50_TSC_WRAP_CASE(MIRROR_REPEAT); + NV50_TSC_WRAP_CASE(CLAMP_TO_EDGE); + NV50_TSC_WRAP_CASE(CLAMP_TO_BORDER); + NV50_TSC_WRAP_CASE(CLAMP); + NV50_TSC_WRAP_CASE(MIRROR_CLAMP_TO_EDGE); + NV50_TSC_WRAP_CASE(MIRROR_CLAMP_TO_BORDER); + NV50_TSC_WRAP_CASE(MIRROR_CLAMP); + default: + NOUVEAU_ERR("unknown wrap mode: %d\n", wrap); + return NV50_TSC_WRAP_REPEAT; + } +} + +static void * +nv50_sampler_state_create(struct pipe_context *pipe, + const struct pipe_sampler_state *cso) +{ + struct nv50_tsc_entry *so = CALLOC_STRUCT(nv50_tsc_entry); + float f[2]; + + so->id = -1; + + so->tsc[0] = (0x00026000 | + (nv50_tsc_wrap_mode(cso->wrap_s) << 0) | + (nv50_tsc_wrap_mode(cso->wrap_t) << 3) | + (nv50_tsc_wrap_mode(cso->wrap_r) << 6)); + + switch (cso->mag_img_filter) { + case PIPE_TEX_FILTER_LINEAR: + so->tsc[1] |= NV50_TSC_1_MAGF_LINEAR; + break; + case PIPE_TEX_FILTER_NEAREST: + default: + so->tsc[1] |= NV50_TSC_1_MAGF_NEAREST; + break; + } + + switch (cso->min_img_filter) { + case PIPE_TEX_FILTER_LINEAR: + so->tsc[1] |= NV50_TSC_1_MINF_LINEAR; + break; + case PIPE_TEX_FILTER_NEAREST: + default: + so->tsc[1] |= NV50_TSC_1_MINF_NEAREST; + break; + } + + switch (cso->min_mip_filter) { + case PIPE_TEX_MIPFILTER_LINEAR: + so->tsc[1] |= NV50_TSC_1_MIPF_LINEAR; + break; + case PIPE_TEX_MIPFILTER_NEAREST: + so->tsc[1] |= NV50_TSC_1_MIPF_NEAREST; + break; + case PIPE_TEX_MIPFILTER_NONE: + default: + so->tsc[1] |= NV50_TSC_1_MIPF_NONE; + break; + } + + if (cso->max_anisotropy >= 16) + so->tsc[0] |= (7 << 20); + else + if (cso->max_anisotropy >= 12) + so->tsc[0] |= (6 << 20); + else { + so->tsc[0] |= (cso->max_anisotropy >> 1) << 20; + + if (cso->max_anisotropy >= 4) + so->tsc[1] |= NV50_TSC_1_UNKN_ANISO_35; + else + if (cso->max_anisotropy >= 2) + so->tsc[1] |= NV50_TSC_1_UNKN_ANISO_15; + } + + if (cso->compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE) { + /* NOTE: must be deactivated for non-shadow textures */ + so->tsc[0] |= (1 << 9); + so->tsc[0] |= (nvgl_comparison_op(cso->compare_func) & 0x7) << 10; + } + + f[0] = CLAMP(cso->lod_bias, -16.0f, 15.0f); + so->tsc[1] |= ((int)(f[0] * 256.0f) & 0x1fff) << 12; + + f[0] = CLAMP(cso->min_lod, 0.0f, 15.0f); + f[1] = CLAMP(cso->max_lod, 0.0f, 15.0f); + so->tsc[2] |= + (((int)(f[1] * 256.0f) & 0xfff) << 12) | ((int)(f[0] * 256.0f) & 0xfff); + + so->tsc[4] = fui(cso->border_color[0]); + so->tsc[5] = fui(cso->border_color[1]); + so->tsc[6] = fui(cso->border_color[2]); + so->tsc[7] = fui(cso->border_color[3]); + + return (void *)so; } static void nv50_sampler_state_delete(struct pipe_context *pipe, void *hwcso) { - FREE(hwcso); + unsigned s, i; + + for (s = 0; s < 5; ++s) + for (i = 0; i < nv50_context(pipe)->num_samplers[s]; ++i) + if (nv50_context(pipe)->samplers[s][i] == hwcso) + nv50_context(pipe)->samplers[s][i] = NULL; + + nv50_screen_tsc_free(nv50_context(pipe)->screen, nv50_tsc_entry(hwcso)); + + FREE(hwcso); } static INLINE void -nv50_set_sampler_views(struct pipe_context *pipe, unsigned p, - unsigned nr, - struct pipe_sampler_view **views) +nv50_stage_sampler_states_bind(struct nv50_context *nv50, int s, + unsigned nr, void **hwcso) { - struct nv50_context *nv50 = nv50_context(pipe); - unsigned i; + unsigned i; + + for (i = 0; i < nr; ++i) { + struct nv50_tsc_entry *old = nv50->samplers[s][i]; - for (i = 0; i < nr; i++) - pipe_sampler_view_reference(&nv50->sampler_views[p][i], - views[i]); + nv50->samplers[s][i] = nv50_tsc_entry(hwcso[i]); + if (old) + nv50_screen_tsc_unlock(nv50->screen, old); + } + for (; i < nv50->num_samplers[s]; ++i) + if (nv50->samplers[s][i]) + nv50_screen_tsc_unlock(nv50->screen, nv50->samplers[s][i]); - for (i = nr; i < nv50->sampler_view_nr[p]; i++) - pipe_sampler_view_reference(&nv50->sampler_views[p][i], NULL); + nv50->num_samplers[s] = nr; - nv50->sampler_view_nr[p] = nr; - nv50->dirty |= NV50_NEW_TEXTURE; + nv50->dirty |= NV50_NEW_SAMPLERS; } static void -nv50_set_vp_sampler_views(struct pipe_context *pipe, - unsigned nr, - struct pipe_sampler_view **views) +nv50_vp_sampler_states_bind(struct pipe_context *pipe, unsigned nr, void **s) { - nv50_set_sampler_views(pipe, 0, nr, views); + nv50_stage_sampler_states_bind(nv50_context(pipe), 0, nr, s); } static void -nv50_set_fp_sampler_views(struct pipe_context *pipe, - unsigned nr, - struct pipe_sampler_view **views) +nv50_fp_sampler_states_bind(struct pipe_context *pipe, unsigned nr, void **s) { - nv50_set_sampler_views(pipe, 2, nr, views); + nv50_stage_sampler_states_bind(nv50_context(pipe), 2, nr, s); } static void -nv50_sampler_view_destroy(struct pipe_context *pipe, - struct pipe_sampler_view *view) +nv50_gp_sampler_states_bind(struct pipe_context *pipe, unsigned nr, void **s) { - pipe_resource_reference(&view->texture, NULL); - FREE(nv50_sampler_view(view)); + nv50_stage_sampler_states_bind(nv50_context(pipe), 1, nr, s); } -static struct pipe_sampler_view * -nv50_create_sampler_view(struct pipe_context *pipe, - struct pipe_resource *texture, - const struct pipe_sampler_view *templ) +/* NOTE: only called when not referenced anywhere, won't be bound */ +static void +nv50_sampler_view_destroy(struct pipe_context *pipe, + struct pipe_sampler_view *view) { - struct nv50_sampler_view *view = CALLOC_STRUCT(nv50_sampler_view); + pipe_resource_reference(&view->texture, NULL); - view->pipe = *templ; - view->pipe.reference.count = 1; - view->pipe.texture = NULL; - pipe_resource_reference(&view->pipe.texture, texture); - view->pipe.context = pipe; + nv50_screen_tic_free(nv50_context(pipe)->screen, nv50_tic_entry(view)); - if (!nv50_tex_construct(view)) { - nv50_sampler_view_destroy(pipe, &view->pipe); - return NULL; - } - return &view->pipe; + FREE(nv50_tic_entry(view)); } +static INLINE void +nv50_stage_set_sampler_views(struct nv50_context *nv50, int s, + unsigned nr, + struct pipe_sampler_view **views) +{ + unsigned i; + + for (i = 0; i < nr; ++i) { + struct nv50_tic_entry *old = nv50_tic_entry(nv50->textures[s][i]); + if (old) + nv50_screen_tic_unlock(nv50->screen, old); -static void * -nv50_rasterizer_state_create(struct pipe_context *pipe, - const struct pipe_rasterizer_state *cso) -{ - struct nouveau_stateobj *so = so_new(16, 22, 0); - struct nouveau_grobj *tesla = nv50_context(pipe)->screen->tesla; - struct nv50_rasterizer_stateobj *rso = - CALLOC_STRUCT(nv50_rasterizer_stateobj); - - /*XXX: ignored - * - light_twoside - * - point_smooth - * - multisample - * - point_sprite / sprite_coord_mode - */ - - so_method(so, tesla, NV50TCL_SCISSOR_ENABLE(0), 1); - so_data (so, cso->scissor); - - so_method(so, tesla, NV50TCL_SHADE_MODEL, 1); - so_data (so, cso->flatshade ? NV50TCL_SHADE_MODEL_FLAT : - NV50TCL_SHADE_MODEL_SMOOTH); - so_method(so, tesla, NV50TCL_PROVOKING_VERTEX_LAST, 1); - so_data (so, cso->flatshade_first ? 0 : 1); - - so_method(so, tesla, NV50TCL_VERTEX_TWO_SIDE_ENABLE, 1); - so_data (so, cso->light_twoside); - - so_method(so, tesla, NV50TCL_LINE_WIDTH, 1); - so_data (so, fui(cso->line_width)); - so_method(so, tesla, NV50TCL_LINE_SMOOTH_ENABLE, 1); - so_data (so, cso->line_smooth ? 1 : 0); - if (cso->line_stipple_enable) { - so_method(so, tesla, NV50TCL_LINE_STIPPLE_ENABLE, 1); - so_data (so, 1); - so_method(so, tesla, NV50TCL_LINE_STIPPLE_PATTERN, 1); - so_data (so, (cso->line_stipple_pattern << 8) | - cso->line_stipple_factor); - } else { - so_method(so, tesla, NV50TCL_LINE_STIPPLE_ENABLE, 1); - so_data (so, 0); - } - - so_method(so, tesla, NV50TCL_POINT_SIZE, 1); - so_data (so, fui(cso->point_size)); - - so_method(so, tesla, NV50TCL_POINT_SPRITE_ENABLE, 1); - so_data (so, cso->point_quad_rasterization ? 1 : 0); - - so_method(so, tesla, NV50TCL_POLYGON_MODE_FRONT, 3); - so_data(so, nvgl_polygon_mode(cso->fill_front)); - so_data(so, nvgl_polygon_mode(cso->fill_back)); - so_data(so, cso->poly_smooth ? 1 : 0); - - so_method(so, tesla, NV50TCL_CULL_FACE_ENABLE, 3); - so_data (so, cso->cull_face != PIPE_FACE_NONE); - if (cso->front_ccw) { - so_data(so, NV50TCL_FRONT_FACE_CCW); - } - else { - so_data(so, NV50TCL_FRONT_FACE_CW); - } - switch (cso->cull_face) { - case PIPE_FACE_FRONT: - so_data(so, NV50TCL_CULL_FACE_FRONT); - break; - case PIPE_FACE_BACK: - so_data(so, NV50TCL_CULL_FACE_BACK); - break; - case PIPE_FACE_FRONT_AND_BACK: - so_data(so, NV50TCL_CULL_FACE_FRONT_AND_BACK); - break; - default: - so_data(so, NV50TCL_CULL_FACE_BACK); - break; - } - - so_method(so, tesla, NV50TCL_POLYGON_STIPPLE_ENABLE, 1); - so_data (so, cso->poly_stipple_enable ? 1 : 0); - - so_method(so, tesla, NV50TCL_POLYGON_OFFSET_POINT_ENABLE, 3); - so_data(so, cso->offset_point); - so_data(so, cso->offset_line); - so_data(so, cso->offset_tri); - - if (cso->offset_point || - cso->offset_line || - cso->offset_tri) { - so_method(so, tesla, NV50TCL_POLYGON_OFFSET_FACTOR, 1); - so_data (so, fui(cso->offset_scale)); - so_method(so, tesla, NV50TCL_POLYGON_OFFSET_UNITS, 1); - so_data (so, fui(cso->offset_units * 2.0f)); - } - - rso->pipe = *cso; - so_ref(so, &rso->so); - so_ref(NULL, &so); - return (void *)rso; + pipe_sampler_view_reference(&nv50->textures[s][i], views[i]); + } + + for (i = nr; i < nv50->num_textures[s]; ++i) { + struct nv50_tic_entry *old = nv50_tic_entry(nv50->textures[s][i]); + if (!old) + continue; + nv50_screen_tic_unlock(nv50->screen, old); + + pipe_sampler_view_reference(&nv50->textures[s][i], NULL); + } + + nv50->num_textures[s] = nr; + + nv50_bufctx_reset(nv50, NV50_BUFCTX_TEXTURES); + + nv50->dirty |= NV50_NEW_TEXTURES; } static void -nv50_rasterizer_state_bind(struct pipe_context *pipe, void *hwcso) +nv50_vp_set_sampler_views(struct pipe_context *pipe, + unsigned nr, + struct pipe_sampler_view **views) { - struct nv50_context *nv50 = nv50_context(pipe); - - nv50->rasterizer = hwcso; - nv50->dirty |= NV50_NEW_RASTERIZER; + nv50_stage_set_sampler_views(nv50_context(pipe), 0, nr, views); } static void -nv50_rasterizer_state_delete(struct pipe_context *pipe, void *hwcso) +nv50_fp_set_sampler_views(struct pipe_context *pipe, + unsigned nr, + struct pipe_sampler_view **views) { - struct nv50_rasterizer_stateobj *rso = hwcso; - - so_ref(NULL, &rso->so); - FREE(rso); + nv50_stage_set_sampler_views(nv50_context(pipe), 2, nr, views); } -static void * -nv50_depth_stencil_alpha_state_create(struct pipe_context *pipe, - const struct pipe_depth_stencil_alpha_state *cso) -{ - struct nouveau_grobj *tesla = nv50_context(pipe)->screen->tesla; - struct nv50_zsa_stateobj *zsa = CALLOC_STRUCT(nv50_zsa_stateobj); - struct nouveau_stateobj *so = so_new(9, 21, 0); - - so_method(so, tesla, NV50TCL_DEPTH_WRITE_ENABLE, 1); - so_data (so, cso->depth.writemask ? 1 : 0); - if (cso->depth.enabled) { - so_method(so, tesla, NV50TCL_DEPTH_TEST_ENABLE, 1); - so_data (so, 1); - so_method(so, tesla, NV50TCL_DEPTH_TEST_FUNC, 1); - so_data (so, nvgl_comparison_op(cso->depth.func)); - } else { - so_method(so, tesla, NV50TCL_DEPTH_TEST_ENABLE, 1); - so_data (so, 0); - } - - if (cso->stencil[0].enabled) { - so_method(so, tesla, NV50TCL_STENCIL_FRONT_ENABLE, 5); - so_data (so, 1); - so_data (so, nvgl_stencil_op(cso->stencil[0].fail_op)); - so_data (so, nvgl_stencil_op(cso->stencil[0].zfail_op)); - so_data (so, nvgl_stencil_op(cso->stencil[0].zpass_op)); - so_data (so, nvgl_comparison_op(cso->stencil[0].func)); - so_method(so, tesla, NV50TCL_STENCIL_FRONT_MASK, 2); - so_data (so, cso->stencil[0].writemask); - so_data (so, cso->stencil[0].valuemask); - } else { - so_method(so, tesla, NV50TCL_STENCIL_FRONT_ENABLE, 1); - so_data (so, 0); - } - - if (cso->stencil[1].enabled) { - so_method(so, tesla, NV50TCL_STENCIL_BACK_ENABLE, 5); - so_data (so, 1); - so_data (so, nvgl_stencil_op(cso->stencil[1].fail_op)); - so_data (so, nvgl_stencil_op(cso->stencil[1].zfail_op)); - so_data (so, nvgl_stencil_op(cso->stencil[1].zpass_op)); - so_data (so, nvgl_comparison_op(cso->stencil[1].func)); - so_method(so, tesla, NV50TCL_STENCIL_BACK_MASK, 2); - so_data (so, cso->stencil[1].writemask); - so_data (so, cso->stencil[1].valuemask); - } else { - so_method(so, tesla, NV50TCL_STENCIL_BACK_ENABLE, 1); - so_data (so, 0); - } - - if (cso->alpha.enabled) { - so_method(so, tesla, NV50TCL_ALPHA_TEST_ENABLE, 1); - so_data (so, 1); - so_method(so, tesla, NV50TCL_ALPHA_TEST_REF, 2); - so_data (so, fui(cso->alpha.ref_value)); - so_data (so, nvgl_comparison_op(cso->alpha.func)); - } else { - so_method(so, tesla, NV50TCL_ALPHA_TEST_ENABLE, 1); - so_data (so, 0); - } - - zsa->pipe = *cso; - so_ref(so, &zsa->so); - so_ref(NULL, &so); - return (void *)zsa; +static void +nv50_gp_set_sampler_views(struct pipe_context *pipe, + unsigned nr, + struct pipe_sampler_view **views) +{ + nv50_stage_set_sampler_views(nv50_context(pipe), 1, nr, views); } -static void -nv50_depth_stencil_alpha_state_bind(struct pipe_context *pipe, void *hwcso) +/* ============================= SHADERS ======================================= + */ + +static void * +nv50_sp_state_create(struct pipe_context *pipe, + const struct pipe_shader_state *cso, unsigned type) { - struct nv50_context *nv50 = nv50_context(pipe); + struct nv50_program *prog; - nv50->zsa = hwcso; - nv50->dirty |= NV50_NEW_ZSA; + prog = CALLOC_STRUCT(nv50_program); + if (!prog) + return NULL; + + prog->type = type; + prog->pipe.tokens = tgsi_dup_tokens(cso->tokens); + + return (void *)prog; } static void -nv50_depth_stencil_alpha_state_delete(struct pipe_context *pipe, void *hwcso) +nv50_sp_state_delete(struct pipe_context *pipe, void *hwcso) { - struct nv50_zsa_stateobj *zsa = hwcso; + struct nv50_program *prog = (struct nv50_program *)hwcso; + + nv50_program_destroy(nv50_context(pipe), prog); - so_ref(NULL, &zsa->so); - FREE(zsa); + FREE((void *)prog->pipe.tokens); + FREE(prog); } static void * nv50_vp_state_create(struct pipe_context *pipe, - const struct pipe_shader_state *cso) + const struct pipe_shader_state *cso) { - struct nv50_program *p = CALLOC_STRUCT(nv50_program); - - p->pipe.tokens = tgsi_dup_tokens(cso->tokens); - p->type = PIPE_SHADER_VERTEX; - return (void *)p; + return nv50_sp_state_create(pipe, cso, PIPE_SHADER_VERTEX); } static void nv50_vp_state_bind(struct pipe_context *pipe, void *hwcso) { - struct nv50_context *nv50 = nv50_context(pipe); - - nv50->vertprog = hwcso; - nv50->dirty |= NV50_NEW_VERTPROG; -} - -static void -nv50_vp_state_delete(struct pipe_context *pipe, void *hwcso) -{ - struct nv50_context *nv50 = nv50_context(pipe); - struct nv50_program *p = hwcso; + struct nv50_context *nv50 = nv50_context(pipe); - nv50_program_destroy(nv50, p); - FREE((void *)p->pipe.tokens); - FREE(p); + nv50->vertprog = hwcso; + nv50->dirty |= NV50_NEW_VERTPROG; } static void * nv50_fp_state_create(struct pipe_context *pipe, - const struct pipe_shader_state *cso) + const struct pipe_shader_state *cso) { - struct nv50_program *p = CALLOC_STRUCT(nv50_program); - - p->pipe.tokens = tgsi_dup_tokens(cso->tokens); - p->type = PIPE_SHADER_FRAGMENT; - return (void *)p; + return nv50_sp_state_create(pipe, cso, PIPE_SHADER_FRAGMENT); } static void nv50_fp_state_bind(struct pipe_context *pipe, void *hwcso) { - struct nv50_context *nv50 = nv50_context(pipe); + struct nv50_context *nv50 = nv50_context(pipe); - nv50->fragprog = hwcso; - nv50->dirty |= NV50_NEW_FRAGPROG; -} - -static void -nv50_fp_state_delete(struct pipe_context *pipe, void *hwcso) -{ - struct nv50_context *nv50 = nv50_context(pipe); - struct nv50_program *p = hwcso; - - nv50_program_destroy(nv50, p); - FREE((void *)p->pipe.tokens); - FREE(p); + nv50->fragprog = hwcso; + nv50->dirty |= NV50_NEW_FRAGPROG; } static void * nv50_gp_state_create(struct pipe_context *pipe, - const struct pipe_shader_state *cso) + const struct pipe_shader_state *cso) { - struct nv50_program *p = CALLOC_STRUCT(nv50_program); - - p->pipe.tokens = tgsi_dup_tokens(cso->tokens); - p->type = PIPE_SHADER_GEOMETRY; - return (void *)p; + return nv50_sp_state_create(pipe, cso, PIPE_SHADER_GEOMETRY); } static void nv50_gp_state_bind(struct pipe_context *pipe, void *hwcso) { - struct nv50_context *nv50 = nv50_context(pipe); + struct nv50_context *nv50 = nv50_context(pipe); - nv50->geomprog = hwcso; - nv50->dirty |= NV50_NEW_GEOMPROG; + nv50->gmtyprog = hwcso; + nv50->dirty |= NV50_NEW_GMTYPROG; } static void -nv50_gp_state_delete(struct pipe_context *pipe, void *hwcso) +nv50_set_constant_buffer(struct pipe_context *pipe, uint shader, uint index, + struct pipe_resource *res) { - struct nv50_context *nv50 = nv50_context(pipe); - struct nv50_program *p = hwcso; + struct nv50_context *nv50 = nv50_context(pipe); + + if (nv50->constbuf[shader][index]) + nv50_bufctx_del_resident(nv50, NV50_BUFCTX_CONSTANT, + nv50_resource( + nv50->constbuf[shader][index])); + + pipe_resource_reference(&nv50->constbuf[shader][index], res); - nv50_program_destroy(nv50, p); - FREE((void *)p->pipe.tokens); - FREE(p); + nv50->constbuf_dirty[shader] |= 1 << index; + + nv50->dirty |= NV50_NEW_CONSTBUF; } +/* ============================================================================= + */ + static void nv50_set_blend_color(struct pipe_context *pipe, - const struct pipe_blend_color *bcol) + const struct pipe_blend_color *bcol) { - struct nv50_context *nv50 = nv50_context(pipe); + struct nv50_context *nv50 = nv50_context(pipe); - nv50->blend_colour = *bcol; - nv50->dirty |= NV50_NEW_BLEND_COLOUR; + nv50->blend_colour = *bcol; + nv50->dirty |= NV50_NEW_BLEND_COLOUR; } - static void +static void nv50_set_stencil_ref(struct pipe_context *pipe, - const struct pipe_stencil_ref *sr) + const struct pipe_stencil_ref *sr) { - struct nv50_context *nv50 = nv50_context(pipe); + struct nv50_context *nv50 = nv50_context(pipe); - nv50->stencil_ref = *sr; - nv50->dirty |= NV50_NEW_STENCIL_REF; + nv50->stencil_ref = *sr; + nv50->dirty |= NV50_NEW_STENCIL_REF; } static void nv50_set_clip_state(struct pipe_context *pipe, - const struct pipe_clip_state *clip) + const struct pipe_clip_state *clip) { - struct nv50_context *nv50 = nv50_context(pipe); + struct nv50_context *nv50 = nv50_context(pipe); + const unsigned size = clip->nr * sizeof(clip->ucp[0]); - nv50->clip.depth_clamp = clip->depth_clamp; - nv50->dirty |= NV50_NEW_CLIP; -} + memcpy(&nv50->clip.ucp[0][0], &clip->ucp[0][0], size); + nv50->clip.nr = clip->nr; -static void -nv50_set_sample_mask(struct pipe_context *pipe, - unsigned sample_mask) -{ + nv50->clip.depth_clamp = clip->depth_clamp; + + nv50->dirty |= NV50_NEW_CLIP; } static void -nv50_set_constant_buffer(struct pipe_context *pipe, uint shader, uint index, - struct pipe_resource *buf ) +nv50_set_sample_mask(struct pipe_context *pipe, unsigned sample_mask) { - struct nv50_context *nv50 = nv50_context(pipe); - - if (shader == PIPE_SHADER_VERTEX) { - nv50->dirty |= NV50_NEW_VERTPROG_CB; - } else - if (shader == PIPE_SHADER_FRAGMENT) { - nv50->dirty |= NV50_NEW_FRAGPROG_CB; - } else { - assert(shader == PIPE_SHADER_GEOMETRY); - nv50->dirty |= NV50_NEW_GEOMPROG_CB; - } + struct nv50_context *nv50 = nv50_context(pipe); - pipe_resource_reference(&nv50->constbuf[shader], buf); + nv50->sample_mask = sample_mask; + nv50->dirty |= NV50_NEW_SAMPLE_MASK; } + static void nv50_set_framebuffer_state(struct pipe_context *pipe, - const struct pipe_framebuffer_state *fb) + const struct pipe_framebuffer_state *fb) { - struct nv50_context *nv50 = nv50_context(pipe); + struct nv50_context *nv50 = nv50_context(pipe); - nv50->framebuffer = *fb; - nv50->dirty |= NV50_NEW_FRAMEBUFFER; + nv50->framebuffer = *fb; + nv50->dirty |= NV50_NEW_FRAMEBUFFER; } static void nv50_set_polygon_stipple(struct pipe_context *pipe, - const struct pipe_poly_stipple *stipple) + const struct pipe_poly_stipple *stipple) { - struct nv50_context *nv50 = nv50_context(pipe); + struct nv50_context *nv50 = nv50_context(pipe); - nv50->stipple = *stipple; - nv50->dirty |= NV50_NEW_STIPPLE; + nv50->stipple = *stipple; + nv50->dirty |= NV50_NEW_STIPPLE; } static void nv50_set_scissor_state(struct pipe_context *pipe, - const struct pipe_scissor_state *s) + const struct pipe_scissor_state *scissor) { - struct nv50_context *nv50 = nv50_context(pipe); + struct nv50_context *nv50 = nv50_context(pipe); - nv50->scissor = *s; - nv50->dirty |= NV50_NEW_SCISSOR; + nv50->scissor = *scissor; + nv50->dirty |= NV50_NEW_SCISSOR; } static void nv50_set_viewport_state(struct pipe_context *pipe, - const struct pipe_viewport_state *vpt) + const struct pipe_viewport_state *vpt) { - struct nv50_context *nv50 = nv50_context(pipe); + struct nv50_context *nv50 = nv50_context(pipe); - nv50->viewport = *vpt; - nv50->dirty |= NV50_NEW_VIEWPORT; + nv50->viewport = *vpt; + nv50->dirty |= NV50_NEW_VIEWPORT; } static void -nv50_set_vertex_buffers(struct pipe_context *pipe, unsigned count, - const struct pipe_vertex_buffer *vb) +nv50_set_vertex_buffers(struct pipe_context *pipe, + unsigned count, + const struct pipe_vertex_buffer *vb) { - struct nv50_context *nv50 = nv50_context(pipe); + struct nv50_context *nv50 = nv50_context(pipe); + unsigned i; - util_copy_vertex_buffers(nv50->vtxbuf, - &nv50->vtxbuf_nr, - vb, count); + for (i = 0; i < count; ++i) + pipe_resource_reference(&nv50->vtxbuf[i].buffer, vb[i].buffer); + for (; i < nv50->num_vtxbufs; ++i) + pipe_resource_reference(&nv50->vtxbuf[i].buffer, NULL); - nv50->dirty |= NV50_NEW_ARRAYS; -} + memcpy(nv50->vtxbuf, vb, sizeof(*vb) * count); + nv50->num_vtxbufs = count; -static void -nv50_set_index_buffer(struct pipe_context *pipe, - const struct pipe_index_buffer *ib) -{ - struct nv50_context *nv50 = nv50_context(pipe); - - if (ib) - memcpy(&nv50->idxbuf, ib, sizeof(nv50->idxbuf)); - else - memset(&nv50->idxbuf, 0, sizeof(nv50->idxbuf)); - - /* TODO make this more like a state */ -} - -static void * -nv50_vtxelts_state_create(struct pipe_context *pipe, - unsigned num_elements, - const struct pipe_vertex_element *elements) -{ - struct nv50_vtxelt_stateobj *cso = CALLOC_STRUCT(nv50_vtxelt_stateobj); - - assert(num_elements < 16); /* not doing fallbacks yet */ - cso->num_elements = num_elements; - memcpy(cso->pipe, elements, num_elements * sizeof(*elements)); + nv50_bufctx_reset(nv50, NV50_BUFCTX_VERTEX); - nv50_vtxelt_construct(cso); - - return (void *)cso; + nv50->dirty |= NV50_NEW_ARRAYS; } static void -nv50_vtxelts_state_delete(struct pipe_context *pipe, void *hwcso) +nv50_set_index_buffer(struct pipe_context *pipe, + const struct pipe_index_buffer *ib) { - FREE(hwcso); + struct nv50_context *nv50 = nv50_context(pipe); + + if (ib) + memcpy(&nv50->idxbuf, ib, sizeof(nv50->idxbuf)); + else + nv50->idxbuf.buffer = NULL; } static void -nv50_vtxelts_state_bind(struct pipe_context *pipe, void *hwcso) +nv50_vertex_state_bind(struct pipe_context *pipe, void *hwcso) { - struct nv50_context *nv50 = nv50_context(pipe); + struct nv50_context *nv50 = nv50_context(pipe); - nv50->vtxelt = hwcso; - nv50->dirty |= NV50_NEW_ARRAYS; + nv50->vertex = hwcso; + nv50->dirty |= NV50_NEW_VERTEX; } void nv50_init_state_functions(struct nv50_context *nv50) { - nv50->pipe.create_blend_state = nv50_blend_state_create; - nv50->pipe.bind_blend_state = nv50_blend_state_bind; - nv50->pipe.delete_blend_state = nv50_blend_state_delete; - - nv50->pipe.create_sampler_state = nv50_sampler_state_create; - nv50->pipe.delete_sampler_state = nv50_sampler_state_delete; - nv50->pipe.bind_fragment_sampler_states = nv50_fp_sampler_state_bind; - nv50->pipe.bind_vertex_sampler_states = nv50_vp_sampler_state_bind; - nv50->pipe.set_fragment_sampler_views = nv50_set_fp_sampler_views; - nv50->pipe.set_vertex_sampler_views = nv50_set_vp_sampler_views; - nv50->pipe.create_sampler_view = nv50_create_sampler_view; - nv50->pipe.sampler_view_destroy = nv50_sampler_view_destroy; - - nv50->pipe.create_rasterizer_state = nv50_rasterizer_state_create; - nv50->pipe.bind_rasterizer_state = nv50_rasterizer_state_bind; - nv50->pipe.delete_rasterizer_state = nv50_rasterizer_state_delete; - - nv50->pipe.create_depth_stencil_alpha_state = - nv50_depth_stencil_alpha_state_create; - nv50->pipe.bind_depth_stencil_alpha_state = - nv50_depth_stencil_alpha_state_bind; - nv50->pipe.delete_depth_stencil_alpha_state = - nv50_depth_stencil_alpha_state_delete; - - nv50->pipe.create_vs_state = nv50_vp_state_create; - nv50->pipe.bind_vs_state = nv50_vp_state_bind; - nv50->pipe.delete_vs_state = nv50_vp_state_delete; - - nv50->pipe.create_fs_state = nv50_fp_state_create; - nv50->pipe.bind_fs_state = nv50_fp_state_bind; - nv50->pipe.delete_fs_state = nv50_fp_state_delete; - - nv50->pipe.create_gs_state = nv50_gp_state_create; - nv50->pipe.bind_gs_state = nv50_gp_state_bind; - nv50->pipe.delete_gs_state = nv50_gp_state_delete; - - nv50->pipe.set_blend_color = nv50_set_blend_color; - nv50->pipe.set_stencil_ref = nv50_set_stencil_ref; - nv50->pipe.set_clip_state = nv50_set_clip_state; - nv50->pipe.set_sample_mask = nv50_set_sample_mask; - nv50->pipe.set_constant_buffer = nv50_set_constant_buffer; - nv50->pipe.set_framebuffer_state = nv50_set_framebuffer_state; - nv50->pipe.set_polygon_stipple = nv50_set_polygon_stipple; - nv50->pipe.set_scissor_state = nv50_set_scissor_state; - nv50->pipe.set_viewport_state = nv50_set_viewport_state; - - nv50->pipe.create_vertex_elements_state = nv50_vtxelts_state_create; - nv50->pipe.delete_vertex_elements_state = nv50_vtxelts_state_delete; - nv50->pipe.bind_vertex_elements_state = nv50_vtxelts_state_bind; - - nv50->pipe.set_vertex_buffers = nv50_set_vertex_buffers; - nv50->pipe.set_index_buffer = nv50_set_index_buffer; - nv50->pipe.redefine_user_buffer = u_default_redefine_user_buffer; + nv50->pipe.create_blend_state = nv50_blend_state_create; + nv50->pipe.bind_blend_state = nv50_blend_state_bind; + nv50->pipe.delete_blend_state = nv50_blend_state_delete; + + nv50->pipe.create_rasterizer_state = nv50_rasterizer_state_create; + nv50->pipe.bind_rasterizer_state = nv50_rasterizer_state_bind; + nv50->pipe.delete_rasterizer_state = nv50_rasterizer_state_delete; + + nv50->pipe.create_depth_stencil_alpha_state = nv50_zsa_state_create; + nv50->pipe.bind_depth_stencil_alpha_state = nv50_zsa_state_bind; + nv50->pipe.delete_depth_stencil_alpha_state = nv50_zsa_state_delete; + + nv50->pipe.create_sampler_state = nv50_sampler_state_create; + nv50->pipe.delete_sampler_state = nv50_sampler_state_delete; + nv50->pipe.bind_vertex_sampler_states = nv50_vp_sampler_states_bind; + nv50->pipe.bind_fragment_sampler_states = nv50_fp_sampler_states_bind; + nv50->pipe.bind_geometry_sampler_states = nv50_gp_sampler_states_bind; + + nv50->pipe.create_sampler_view = nv50_create_sampler_view; + nv50->pipe.sampler_view_destroy = nv50_sampler_view_destroy; + nv50->pipe.set_vertex_sampler_views = nv50_vp_set_sampler_views; + nv50->pipe.set_fragment_sampler_views = nv50_fp_set_sampler_views; + nv50->pipe.set_geometry_sampler_views = nv50_gp_set_sampler_views; + + nv50->pipe.create_vs_state = nv50_vp_state_create; + nv50->pipe.create_fs_state = nv50_fp_state_create; + nv50->pipe.create_gs_state = nv50_gp_state_create; + nv50->pipe.bind_vs_state = nv50_vp_state_bind; + nv50->pipe.bind_fs_state = nv50_fp_state_bind; + nv50->pipe.bind_gs_state = nv50_gp_state_bind; + nv50->pipe.delete_vs_state = nv50_sp_state_delete; + nv50->pipe.delete_fs_state = nv50_sp_state_delete; + nv50->pipe.delete_gs_state = nv50_sp_state_delete; + + nv50->pipe.set_blend_color = nv50_set_blend_color; + nv50->pipe.set_stencil_ref = nv50_set_stencil_ref; + nv50->pipe.set_clip_state = nv50_set_clip_state; + nv50->pipe.set_sample_mask = nv50_set_sample_mask; + nv50->pipe.set_constant_buffer = nv50_set_constant_buffer; + nv50->pipe.set_framebuffer_state = nv50_set_framebuffer_state; + nv50->pipe.set_polygon_stipple = nv50_set_polygon_stipple; + nv50->pipe.set_scissor_state = nv50_set_scissor_state; + nv50->pipe.set_viewport_state = nv50_set_viewport_state; + + nv50->pipe.create_vertex_elements_state = nv50_vertex_state_create; + nv50->pipe.delete_vertex_elements_state = nv50_vertex_state_delete; + nv50->pipe.bind_vertex_elements_state = nv50_vertex_state_bind; + + nv50->pipe.set_vertex_buffers = nv50_set_vertex_buffers; + nv50->pipe.set_index_buffer = nv50_set_index_buffer; } |