diff options
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/etnaviv/Makefile.sources | 2 | ||||
| -rw-r--r-- | src/gallium/drivers/etnaviv/etnaviv_context.h | 6 | ||||
| -rw-r--r-- | src/gallium/drivers/etnaviv/etnaviv_emit.c | 107 | ||||
| -rw-r--r-- | src/gallium/drivers/etnaviv/etnaviv_texture.c | 194 | ||||
| -rw-r--r-- | src/gallium/drivers/etnaviv/etnaviv_texture.h | 40 | ||||
| -rw-r--r-- | src/gallium/drivers/etnaviv/etnaviv_texture_state.c | 329 | ||||
| -rw-r--r-- | src/gallium/drivers/etnaviv/etnaviv_texture_state.h | 82 | ||||
| -rw-r--r-- | src/gallium/drivers/etnaviv/meson.build | 2 |
8 files changed, 454 insertions, 308 deletions
diff --git a/src/gallium/drivers/etnaviv/Makefile.sources b/src/gallium/drivers/etnaviv/Makefile.sources index 78029add95a..587d369dfb1 100644 --- a/src/gallium/drivers/etnaviv/Makefile.sources +++ b/src/gallium/drivers/etnaviv/Makefile.sources @@ -51,6 +51,8 @@ C_SOURCES := \ etnaviv_surface.h \ etnaviv_texture.c \ etnaviv_texture.h \ + etnaviv_texture_state.c \ + etnaviv_texture_state.h \ etnaviv_tiling.c \ etnaviv_tiling.h \ etnaviv_transfer.c \ diff --git a/src/gallium/drivers/etnaviv/etnaviv_context.h b/src/gallium/drivers/etnaviv/etnaviv_context.h index 1ed38ce48c1..584caa77080 100644 --- a/src/gallium/drivers/etnaviv/etnaviv_context.h +++ b/src/gallium/drivers/etnaviv/etnaviv_context.h @@ -42,6 +42,7 @@ struct pipe_screen; struct etna_shader_variant; +struct etna_sampler_ts; struct etna_index_buffer { struct etna_reloc FE_INDEX_STREAM_BASE_ADDR; @@ -100,6 +101,11 @@ struct etna_shader_uniform_info { struct etna_context { struct pipe_context base; + /* GPU-specific implementation to emit texture state */ + void (*emit_texture_state)(struct etna_context *pctx); + /* Get sampler TS pointer for sampler view */ + struct etna_sampler_ts *(*ts_for_sampler_view)(struct pipe_sampler_view *pview); + struct etna_specs specs; struct etna_screen *screen; struct etna_cmd_stream *stream; diff --git a/src/gallium/drivers/etnaviv/etnaviv_emit.c b/src/gallium/drivers/etnaviv/etnaviv_emit.c index f43c954f1fd..f788896dd8d 100644 --- a/src/gallium/drivers/etnaviv/etnaviv_emit.c +++ b/src/gallium/drivers/etnaviv/etnaviv_emit.c @@ -214,7 +214,6 @@ void etna_emit_state(struct etna_context *ctx) { struct etna_cmd_stream *stream = ctx->stream; - uint32_t active_samplers = active_samplers_bits(ctx); /* Pre-reserve the command buffer space which we are likely to need. * This must cover all the state emitted below, and the following @@ -556,113 +555,9 @@ etna_emit_state(struct etna_context *ctx) /*01668*/ EMIT_STATE_RELOC(TS_DEPTH_SURFACE_BASE, &ctx->framebuffer.TS_DEPTH_SURFACE_BASE); /*0166C*/ EMIT_STATE(TS_DEPTH_CLEAR_VALUE, ctx->framebuffer.TS_DEPTH_CLEAR_VALUE); } - if (unlikely(dirty & ETNA_DIRTY_SAMPLER_VIEWS)) { - for (int x = 0; x < VIVS_TS_SAMPLER__LEN; ++x) { - if ((1 << x) & active_samplers) { - struct etna_sampler_view *sv = etna_sampler_view(ctx->sampler_view[x]); - /*01720*/ EMIT_STATE(TS_SAMPLER_CONFIG(x), sv->TS_SAMPLER_CONFIG); - } - } - for (int x = 0; x < VIVS_TS_SAMPLER__LEN; ++x) { - if ((1 << x) & active_samplers) { - struct etna_sampler_view *sv = etna_sampler_view(ctx->sampler_view[x]); - /*01740*/ EMIT_STATE_RELOC(TS_SAMPLER_STATUS_BASE(x), &sv->TS_SAMPLER_STATUS_BASE); - } - } - for (int x = 0; x < VIVS_TS_SAMPLER__LEN; ++x) { - if ((1 << x) & active_samplers) { - struct etna_sampler_view *sv = etna_sampler_view(ctx->sampler_view[x]); - /*01760*/ EMIT_STATE(TS_SAMPLER_CLEAR_VALUE(x), sv->TS_SAMPLER_CLEAR_VALUE); - } - } - for (int x = 0; x < VIVS_TS_SAMPLER__LEN; ++x) { - if ((1 << x) & active_samplers) { - struct etna_sampler_view *sv = etna_sampler_view(ctx->sampler_view[x]); - /*01780*/ EMIT_STATE(TS_SAMPLER_CLEAR_VALUE2(x), sv->TS_SAMPLER_CLEAR_VALUE2); - } - } - } - if (unlikely(dirty & (ETNA_DIRTY_SAMPLER_VIEWS | ETNA_DIRTY_SAMPLERS))) { - for (int x = 0; x < VIVS_TE_SAMPLER__LEN; ++x) { - uint32_t val = 0; /* 0 == sampler inactive */ - - /* set active samplers to their configuration value (determined by both - * the sampler state and sampler view) */ - if ((1 << x) & active_samplers) { - struct etna_sampler_state *ss = etna_sampler_state(ctx->sampler[x]); - struct etna_sampler_view *sv = etna_sampler_view(ctx->sampler_view[x]); - - val = (ss->TE_SAMPLER_CONFIG0 & sv->TE_SAMPLER_CONFIG0_MASK) | - sv->TE_SAMPLER_CONFIG0; - } - - /*02000*/ EMIT_STATE(TE_SAMPLER_CONFIG0(x), val); - } - } - if (unlikely(dirty & (ETNA_DIRTY_SAMPLER_VIEWS))) { - struct etna_sampler_view *sv; - - for (int x = 0; x < VIVS_TE_SAMPLER__LEN; ++x) { - if ((1 << x) & active_samplers) { - sv = etna_sampler_view(ctx->sampler_view[x]); - /*02040*/ EMIT_STATE(TE_SAMPLER_SIZE(x), sv->TE_SAMPLER_SIZE); - } - } - for (int x = 0; x < VIVS_TE_SAMPLER__LEN; ++x) { - if ((1 << x) & active_samplers) { - sv = etna_sampler_view(ctx->sampler_view[x]); - /*02080*/ EMIT_STATE(TE_SAMPLER_LOG_SIZE(x), sv->TE_SAMPLER_LOG_SIZE); - } - } - } - if (unlikely(dirty & (ETNA_DIRTY_SAMPLER_VIEWS | ETNA_DIRTY_SAMPLERS))) { - struct etna_sampler_state *ss; - struct etna_sampler_view *sv; - - for (int x = 0; x < VIVS_TE_SAMPLER__LEN; ++x) { - if ((1 << x) & active_samplers) { - ss = etna_sampler_state(ctx->sampler[x]); - sv = etna_sampler_view(ctx->sampler_view[x]); - - /* min and max lod is determined both by the sampler and the view */ - /*020C0*/ EMIT_STATE(TE_SAMPLER_LOD_CONFIG(x), - ss->TE_SAMPLER_LOD_CONFIG | - VIVS_TE_SAMPLER_LOD_CONFIG_MAX(MIN2(ss->max_lod, sv->max_lod)) | - VIVS_TE_SAMPLER_LOD_CONFIG_MIN(MAX2(ss->min_lod, sv->min_lod))); - } - } - for (int x = 0; x < VIVS_TE_SAMPLER__LEN; ++x) { - if ((1 << x) & active_samplers) { - ss = etna_sampler_state(ctx->sampler[x]); - sv = etna_sampler_view(ctx->sampler_view[x]); - - /*021C0*/ EMIT_STATE(TE_SAMPLER_CONFIG1(x), ss->TE_SAMPLER_CONFIG1 | - sv->TE_SAMPLER_CONFIG1); - } - } - } - if (unlikely(dirty & (ETNA_DIRTY_SAMPLER_VIEWS))) { - for (int y = 0; y < VIVS_TE_SAMPLER_LOD_ADDR__LEN; ++y) { - for (int x = 0; x < VIVS_TE_SAMPLER__LEN; ++x) { - if ((1 << x) & active_samplers) { - struct etna_sampler_view *sv = etna_sampler_view(ctx->sampler_view[x]); - /*02400*/ EMIT_STATE_RELOC(TE_SAMPLER_LOD_ADDR(x, y),&sv->TE_SAMPLER_LOD_ADDR[y]); - } - } - } - } - if (unlikely(dirty & (ETNA_DIRTY_SHADER))) { /*0381C*/ EMIT_STATE(GL_VARYING_TOTAL_COMPONENTS, ctx->shader_state.GL_VARYING_TOTAL_COMPONENTS); } - if (unlikely(ctx->specs.tex_astc && (dirty & (ETNA_DIRTY_SAMPLER_VIEWS)))) { - for (int x = 0; x < VIVS_TE_SAMPLER__LEN; ++x) { - if ((1 << x) & active_samplers) { - struct etna_sampler_view *sv = etna_sampler_view(ctx->sampler_view[x]); - /*10500*/ EMIT_STATE(NTE_SAMPLER_ASTC0(x), sv->TE_SAMPLER_ASTC0); - } - } - } etna_coalesce_end(stream, &coalesce); /* end only EMIT_STATE */ @@ -672,6 +567,8 @@ etna_emit_state(struct etna_context *ctx) else emit_pre_halti5_state(ctx); + ctx->emit_texture_state(ctx); + /* Insert a FE/PE stall as changing the shader instructions (and maybe * the uniforms) can corrupt the previous in-progress draw operation. * Observed with amoeba on GC2000 during the right-to-left rendering diff --git a/src/gallium/drivers/etnaviv/etnaviv_texture.c b/src/gallium/drivers/etnaviv/etnaviv_texture.c index 55b92f65e1e..72ef00bcb26 100644 --- a/src/gallium/drivers/etnaviv/etnaviv_texture.c +++ b/src/gallium/drivers/etnaviv/etnaviv_texture.c @@ -32,46 +32,13 @@ #include "etnaviv_context.h" #include "etnaviv_emit.h" #include "etnaviv_format.h" +#include "etnaviv_texture_state.h" #include "etnaviv_translate.h" #include "util/u_inlines.h" #include "util/u_memory.h" #include <drm_fourcc.h> -static void * -etna_create_sampler_state(struct pipe_context *pipe, - const struct pipe_sampler_state *ss) -{ - struct etna_sampler_state *cs = CALLOC_STRUCT(etna_sampler_state); - - if (!cs) - return NULL; - - cs->TE_SAMPLER_CONFIG0 = - VIVS_TE_SAMPLER_CONFIG0_UWRAP(translate_texture_wrapmode(ss->wrap_s)) | - VIVS_TE_SAMPLER_CONFIG0_VWRAP(translate_texture_wrapmode(ss->wrap_t)) | - VIVS_TE_SAMPLER_CONFIG0_MIN(translate_texture_filter(ss->min_img_filter)) | - VIVS_TE_SAMPLER_CONFIG0_MIP(translate_texture_mipfilter(ss->min_mip_filter)) | - VIVS_TE_SAMPLER_CONFIG0_MAG(translate_texture_filter(ss->mag_img_filter)) | - COND(ss->normalized_coords, VIVS_TE_SAMPLER_CONFIG0_ROUND_UV); - cs->TE_SAMPLER_CONFIG1 = 0; /* VIVS_TE_SAMPLER_CONFIG1 (swizzle, extended - format) fully determined by sampler view */ - cs->TE_SAMPLER_LOD_CONFIG = - COND(ss->lod_bias != 0.0, VIVS_TE_SAMPLER_LOD_CONFIG_BIAS_ENABLE) | - VIVS_TE_SAMPLER_LOD_CONFIG_BIAS(etna_float_to_fixp55(ss->lod_bias)); - - if (ss->min_mip_filter != PIPE_TEX_MIPFILTER_NONE) { - cs->min_lod = etna_float_to_fixp55(ss->min_lod); - cs->max_lod = etna_float_to_fixp55(ss->max_lod); - } else { - /* when not mipmapping, we need to set max/min lod so that always - * lowest LOD is selected */ - cs->min_lod = cs->max_lod = etna_float_to_fixp55(ss->min_lod); - } - - return cs; -} - static void etna_bind_sampler_states(struct pipe_context *pctx, enum pipe_shader_type shader, unsigned start_slot, unsigned num_samplers, @@ -107,9 +74,28 @@ etna_bind_sampler_states(struct pipe_context *pctx, enum pipe_shader_type shader } static void -etna_delete_sampler_state(struct pipe_context *pctx, void *ss) +etna_configure_sampler_ts(struct etna_sampler_ts *sts, struct pipe_sampler_view *pview, bool enable) { - FREE(ss); + assert(sts); + sts->enable = enable; + if (enable) { + struct etna_resource *rsc = etna_resource(pview->texture); + struct etna_resource_level *lev = &rsc->levels[0]; + assert(rsc->ts_bo && lev->ts_valid); + + sts->TS_SAMPLER_CONFIG = + VIVS_TS_SAMPLER_CONFIG_ENABLE(1) | + VIVS_TS_SAMPLER_CONFIG_FORMAT(translate_ts_sampler_format(rsc->base.format)); + sts->TS_SAMPLER_CLEAR_VALUE = lev->clear_value; + sts->TS_SAMPLER_CLEAR_VALUE2 = lev->clear_value; /* To handle 64-bit formats this needs a different value */ + sts->TS_SAMPLER_STATUS_BASE.bo = rsc->ts_bo; + sts->TS_SAMPLER_STATUS_BASE.offset = lev->ts_offset; + sts->TS_SAMPLER_STATUS_BASE.flags = ETNA_RELOC_READ; + } else { + sts->TS_SAMPLER_CONFIG = 0; + sts->TS_SAMPLER_STATUS_BASE.bo = NULL; + } + /* n.b.: relies on caller to mark ETNA_DIRTY_SAMPLER_VIEWS */ } /* Return true if the GPU can use sampler TS with this sampler view. @@ -142,36 +128,11 @@ etna_can_use_sampler_ts(struct pipe_sampler_view *view, int num) } static void -etna_configure_sampler_ts(struct pipe_sampler_view *pview, bool enable) -{ - struct etna_sampler_view *view = etna_sampler_view(pview); - if (enable) { - struct etna_resource *rsc = etna_resource(view->base.texture); - struct etna_resource_level *lev = &rsc->levels[0]; - assert(rsc->ts_bo && lev->ts_valid); - - view->TE_SAMPLER_CONFIG1 |= VIVS_TE_SAMPLER_CONFIG1_USE_TS; - view->TS_SAMPLER_CONFIG = - VIVS_TS_SAMPLER_CONFIG_ENABLE(1) | - VIVS_TS_SAMPLER_CONFIG_FORMAT(translate_ts_sampler_format(rsc->base.format)); - view->TS_SAMPLER_CLEAR_VALUE = lev->clear_value; - view->TS_SAMPLER_CLEAR_VALUE2 = lev->clear_value; /* To handle 64-bit formats this needs a different value */ - view->TS_SAMPLER_STATUS_BASE.bo = rsc->ts_bo; - view->TS_SAMPLER_STATUS_BASE.offset = lev->ts_offset; - view->TS_SAMPLER_STATUS_BASE.flags = ETNA_RELOC_READ; - } else { - view->TE_SAMPLER_CONFIG1 &= ~VIVS_TE_SAMPLER_CONFIG1_USE_TS; - view->TS_SAMPLER_CONFIG = 0; - view->TS_SAMPLER_STATUS_BASE.bo = NULL; - } - /* n.b.: relies on caller to mark ETNA_DIRTY_SAMPLER_VIEWS */ -} - -static void etna_update_sampler_source(struct pipe_sampler_view *view, int num) { struct etna_resource *base = etna_resource(view->texture); struct etna_resource *to = base, *from = base; + struct etna_context *ctx = etna_context(view->context); bool enable_sampler_ts = false; if (base->external && etna_resource_newer(etna_resource(base->external), base)) @@ -185,7 +146,7 @@ etna_update_sampler_source(struct pipe_sampler_view *view, int num) view->texture->last_level); to->seqno = from->seqno; } else if ((to == from) && etna_resource_needs_flush(to)) { - if (etna_can_use_sampler_ts(view, num)) { + if (ctx->ts_for_sampler_view && etna_can_use_sampler_ts(view, num)) { enable_sampler_ts = true; /* Do not set flush_seqno because the resolve-to-self was bypassed */ } else { @@ -195,7 +156,9 @@ etna_update_sampler_source(struct pipe_sampler_view *view, int num) to->flush_seqno = from->seqno; } } - etna_configure_sampler_ts(view, enable_sampler_ts); + if (ctx->ts_for_sampler_view) { + etna_configure_sampler_ts(ctx->ts_for_sampler_view(view), view, enable_sampler_ts); + } } static bool @@ -251,104 +214,6 @@ etna_texture_handle_incompatible(struct pipe_context *pctx, struct pipe_resource return res; } -static struct pipe_sampler_view * -etna_create_sampler_view(struct pipe_context *pctx, struct pipe_resource *prsc, - const struct pipe_sampler_view *so) -{ - struct etna_sampler_view *sv = CALLOC_STRUCT(etna_sampler_view); - struct etna_context *ctx = etna_context(pctx); - const uint32_t format = translate_texture_format(so->format); - const bool ext = !!(format & EXT_FORMAT); - const bool astc = !!(format & ASTC_FORMAT); - const uint32_t swiz = get_texture_swiz(so->format, so->swizzle_r, - so->swizzle_g, so->swizzle_b, - so->swizzle_a); - - if (!sv) - return NULL; - - struct etna_resource *res = etna_texture_handle_incompatible(pctx, prsc); - if (!res) { - free(sv); - return NULL; - } - - sv->base = *so; - pipe_reference_init(&sv->base.reference, 1); - sv->base.texture = NULL; - pipe_resource_reference(&sv->base.texture, prsc); - sv->base.context = pctx; - - /* merged with sampler state */ - sv->TE_SAMPLER_CONFIG0 = COND(!ext && !astc, VIVS_TE_SAMPLER_CONFIG0_FORMAT(format)); - sv->TE_SAMPLER_CONFIG0_MASK = 0xffffffff; - - switch (sv->base.target) { - case PIPE_TEXTURE_1D: - /* For 1D textures, we will have a height of 1, so we can use 2D - * but set T wrap to repeat */ - sv->TE_SAMPLER_CONFIG0_MASK = ~VIVS_TE_SAMPLER_CONFIG0_VWRAP__MASK; - sv->TE_SAMPLER_CONFIG0 |= VIVS_TE_SAMPLER_CONFIG0_VWRAP(TEXTURE_WRAPMODE_REPEAT); - /* fallthrough */ - case PIPE_TEXTURE_2D: - case PIPE_TEXTURE_RECT: - sv->TE_SAMPLER_CONFIG0 |= VIVS_TE_SAMPLER_CONFIG0_TYPE(TEXTURE_TYPE_2D); - break; - case PIPE_TEXTURE_CUBE: - sv->TE_SAMPLER_CONFIG0 |= VIVS_TE_SAMPLER_CONFIG0_TYPE(TEXTURE_TYPE_CUBE_MAP); - break; - default: - BUG("Unhandled texture target"); - free(sv); - return NULL; - } - - sv->TE_SAMPLER_CONFIG1 = COND(ext, VIVS_TE_SAMPLER_CONFIG1_FORMAT_EXT(format)) | - COND(astc, VIVS_TE_SAMPLER_CONFIG1_FORMAT_EXT(TEXTURE_FORMAT_EXT_ASTC)) | - VIVS_TE_SAMPLER_CONFIG1_HALIGN(res->halign) | swiz; - sv->TE_SAMPLER_ASTC0 = COND(astc, VIVS_NTE_SAMPLER_ASTC0_ASTC_FORMAT(format)) | - VIVS_NTE_SAMPLER_ASTC0_UNK8(0xc) | - VIVS_NTE_SAMPLER_ASTC0_UNK16(0xc) | - VIVS_NTE_SAMPLER_ASTC0_UNK24(0xc); - sv->TE_SAMPLER_SIZE = VIVS_TE_SAMPLER_SIZE_WIDTH(res->base.width0) | - VIVS_TE_SAMPLER_SIZE_HEIGHT(res->base.height0); - sv->TE_SAMPLER_LOG_SIZE = - VIVS_TE_SAMPLER_LOG_SIZE_WIDTH(etna_log2_fixp55(res->base.width0)) | - VIVS_TE_SAMPLER_LOG_SIZE_HEIGHT(etna_log2_fixp55(res->base.height0)) | - COND(util_format_is_srgb(so->format) && !astc, VIVS_TE_SAMPLER_LOG_SIZE_SRGB) | - COND(astc, VIVS_TE_SAMPLER_LOG_SIZE_ASTC); - - /* Set up levels-of-detail */ - for (int lod = 0; lod <= res->base.last_level; ++lod) { - sv->TE_SAMPLER_LOD_ADDR[lod].bo = res->bo; - sv->TE_SAMPLER_LOD_ADDR[lod].offset = res->levels[lod].offset; - sv->TE_SAMPLER_LOD_ADDR[lod].flags = ETNA_RELOC_READ; - } - sv->min_lod = sv->base.u.tex.first_level << 5; - sv->max_lod = MIN2(sv->base.u.tex.last_level, res->base.last_level) << 5; - - /* Workaround for npot textures -- it appears that only CLAMP_TO_EDGE is - * supported when the appropriate capability is not set. */ - if (!ctx->specs.npot_tex_any_wrap && - (!util_is_power_of_two(res->base.width0) || !util_is_power_of_two(res->base.height0))) { - sv->TE_SAMPLER_CONFIG0_MASK = ~(VIVS_TE_SAMPLER_CONFIG0_UWRAP__MASK | - VIVS_TE_SAMPLER_CONFIG0_VWRAP__MASK); - sv->TE_SAMPLER_CONFIG0 |= - VIVS_TE_SAMPLER_CONFIG0_UWRAP(TEXTURE_WRAPMODE_CLAMP_TO_EDGE) | - VIVS_TE_SAMPLER_CONFIG0_VWRAP(TEXTURE_WRAPMODE_CLAMP_TO_EDGE); - } - - return &sv->base; -} - -static void -etna_sampler_view_destroy(struct pipe_context *pctx, - struct pipe_sampler_view *view) -{ - pipe_resource_reference(&view->texture, NULL); - FREE(view); -} - static void set_sampler_views(struct etna_context *ctx, unsigned start, unsigned end, unsigned nr, struct pipe_sampler_view **views) @@ -441,11 +306,8 @@ active_samplers_bits(struct etna_context *ctx) void etna_texture_init(struct pipe_context *pctx) { - pctx->create_sampler_state = etna_create_sampler_state; pctx->bind_sampler_states = etna_bind_sampler_states; - pctx->delete_sampler_state = etna_delete_sampler_state; pctx->set_sampler_views = etna_set_sampler_views; - pctx->create_sampler_view = etna_create_sampler_view; - pctx->sampler_view_destroy = etna_sampler_view_destroy; pctx->texture_barrier = etna_texture_barrier; + etna_texture_state_init(pctx); } diff --git a/src/gallium/drivers/etnaviv/etnaviv_texture.h b/src/gallium/drivers/etnaviv/etnaviv_texture.h index 373e10c9ff0..b3e099bec1b 100644 --- a/src/gallium/drivers/etnaviv/etnaviv_texture.h +++ b/src/gallium/drivers/etnaviv/etnaviv_texture.h @@ -32,51 +32,17 @@ #include "pipe/p_context.h" #include "pipe/p_state.h" -#include "hw/state_3d.xml.h" - struct etna_context; -struct etna_sampler_state { - struct pipe_sampler_state base; - - /* sampler offset +4*sampler, interleave when committing state */ - uint32_t TE_SAMPLER_CONFIG0; - uint32_t TE_SAMPLER_CONFIG1; - uint32_t TE_SAMPLER_LOD_CONFIG; - unsigned min_lod, max_lod; -}; - -static inline struct etna_sampler_state * -etna_sampler_state(struct pipe_sampler_state *samp) -{ - return (struct etna_sampler_state *)samp; -} - -struct etna_sampler_view { - struct pipe_sampler_view base; - - /* sampler offset +4*sampler, interleave when committing state */ - uint32_t TE_SAMPLER_CONFIG0; - uint32_t TE_SAMPLER_CONFIG0_MASK; - uint32_t TE_SAMPLER_CONFIG1; - uint32_t TE_SAMPLER_SIZE; - uint32_t TE_SAMPLER_LOG_SIZE; - uint32_t TE_SAMPLER_ASTC0; - struct etna_reloc TE_SAMPLER_LOD_ADDR[VIVS_TE_SAMPLER_LOD_ADDR__LEN]; - unsigned min_lod, max_lod; /* 5.5 fixp */ - +struct etna_sampler_ts { + unsigned enable:1; uint32_t TS_SAMPLER_CONFIG; struct etna_reloc TS_SAMPLER_STATUS_BASE; uint32_t TS_SAMPLER_CLEAR_VALUE; uint32_t TS_SAMPLER_CLEAR_VALUE2; }; -static inline struct etna_sampler_view * -etna_sampler_view(struct pipe_sampler_view *view) -{ - return (struct etna_sampler_view *)view; -} - +/* Initialize texture methods for context. */ void etna_texture_init(struct pipe_context *pctx); diff --git a/src/gallium/drivers/etnaviv/etnaviv_texture_state.c b/src/gallium/drivers/etnaviv/etnaviv_texture_state.c new file mode 100644 index 00000000000..0b00ad4969c --- /dev/null +++ b/src/gallium/drivers/etnaviv/etnaviv_texture_state.c @@ -0,0 +1,329 @@ +/* + * Copyright (c) 2012-2015 Etnaviv Project + * + * 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 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 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: + * Wladimir J. van der Laan <[email protected]> + */ + +#include "etnaviv_texture_state.h" + +#include "hw/common.xml.h" + +#include "etnaviv_clear_blit.h" +#include "etnaviv_context.h" +#include "etnaviv_emit.h" +#include "etnaviv_format.h" +#include "etnaviv_texture.h" +#include "etnaviv_translate.h" +#include "util/u_inlines.h" +#include "util/u_memory.h" + +#include <drm_fourcc.h> + +static void * +etna_create_sampler_state_state(struct pipe_context *pipe, + const struct pipe_sampler_state *ss) +{ + struct etna_sampler_state *cs = CALLOC_STRUCT(etna_sampler_state); + + if (!cs) + return NULL; + + cs->TE_SAMPLER_CONFIG0 = + VIVS_TE_SAMPLER_CONFIG0_UWRAP(translate_texture_wrapmode(ss->wrap_s)) | + VIVS_TE_SAMPLER_CONFIG0_VWRAP(translate_texture_wrapmode(ss->wrap_t)) | + VIVS_TE_SAMPLER_CONFIG0_MIN(translate_texture_filter(ss->min_img_filter)) | + VIVS_TE_SAMPLER_CONFIG0_MIP(translate_texture_mipfilter(ss->min_mip_filter)) | + VIVS_TE_SAMPLER_CONFIG0_MAG(translate_texture_filter(ss->mag_img_filter)) | + COND(ss->normalized_coords, VIVS_TE_SAMPLER_CONFIG0_ROUND_UV); + cs->TE_SAMPLER_CONFIG1 = 0; /* VIVS_TE_SAMPLER_CONFIG1 (swizzle, extended + format) fully determined by sampler view */ + cs->TE_SAMPLER_LOD_CONFIG = + COND(ss->lod_bias != 0.0, VIVS_TE_SAMPLER_LOD_CONFIG_BIAS_ENABLE) | + VIVS_TE_SAMPLER_LOD_CONFIG_BIAS(etna_float_to_fixp55(ss->lod_bias)); + + if (ss->min_mip_filter != PIPE_TEX_MIPFILTER_NONE) { + cs->min_lod = etna_float_to_fixp55(ss->min_lod); + cs->max_lod = etna_float_to_fixp55(ss->max_lod); + } else { + /* when not mipmapping, we need to set max/min lod so that always + * lowest LOD is selected */ + cs->min_lod = cs->max_lod = etna_float_to_fixp55(ss->min_lod); + } + + return cs; +} + +static void +etna_delete_sampler_state_state(struct pipe_context *pctx, void *ss) +{ + FREE(ss); +} + +static struct pipe_sampler_view * +etna_create_sampler_view_state(struct pipe_context *pctx, struct pipe_resource *prsc, + const struct pipe_sampler_view *so) +{ + struct etna_sampler_view *sv = CALLOC_STRUCT(etna_sampler_view); + struct etna_context *ctx = etna_context(pctx); + const uint32_t format = translate_texture_format(so->format); + const bool ext = !!(format & EXT_FORMAT); + const bool astc = !!(format & ASTC_FORMAT); + const uint32_t swiz = get_texture_swiz(so->format, so->swizzle_r, + so->swizzle_g, so->swizzle_b, + so->swizzle_a); + + if (!sv) + return NULL; + + struct etna_resource *res = etna_texture_handle_incompatible(pctx, prsc); + if (!res) { + free(sv); + return NULL; + } + + sv->base = *so; + pipe_reference_init(&sv->base.reference, 1); + sv->base.texture = NULL; + pipe_resource_reference(&sv->base.texture, prsc); + sv->base.context = pctx; + + /* merged with sampler state */ + sv->TE_SAMPLER_CONFIG0 = COND(!ext && !astc, VIVS_TE_SAMPLER_CONFIG0_FORMAT(format)); + sv->TE_SAMPLER_CONFIG0_MASK = 0xffffffff; + + switch (sv->base.target) { + case PIPE_TEXTURE_1D: + /* For 1D textures, we will have a height of 1, so we can use 2D + * but set T wrap to repeat */ + sv->TE_SAMPLER_CONFIG0_MASK = ~VIVS_TE_SAMPLER_CONFIG0_VWRAP__MASK; + sv->TE_SAMPLER_CONFIG0 |= VIVS_TE_SAMPLER_CONFIG0_VWRAP(TEXTURE_WRAPMODE_REPEAT); + /* fallthrough */ + case PIPE_TEXTURE_2D: + case PIPE_TEXTURE_RECT: + sv->TE_SAMPLER_CONFIG0 |= VIVS_TE_SAMPLER_CONFIG0_TYPE(TEXTURE_TYPE_2D); + break; + case PIPE_TEXTURE_CUBE: + sv->TE_SAMPLER_CONFIG0 |= VIVS_TE_SAMPLER_CONFIG0_TYPE(TEXTURE_TYPE_CUBE_MAP); + break; + default: + BUG("Unhandled texture target"); + free(sv); + return NULL; + } + + sv->TE_SAMPLER_CONFIG1 = COND(ext, VIVS_TE_SAMPLER_CONFIG1_FORMAT_EXT(format)) | + COND(astc, VIVS_TE_SAMPLER_CONFIG1_FORMAT_EXT(TEXTURE_FORMAT_EXT_ASTC)) | + VIVS_TE_SAMPLER_CONFIG1_HALIGN(res->halign) | swiz; + sv->TE_SAMPLER_ASTC0 = COND(astc, VIVS_NTE_SAMPLER_ASTC0_ASTC_FORMAT(format)) | + VIVS_NTE_SAMPLER_ASTC0_UNK8(0xc) | + VIVS_NTE_SAMPLER_ASTC0_UNK16(0xc) | + VIVS_NTE_SAMPLER_ASTC0_UNK24(0xc); + sv->TE_SAMPLER_SIZE = VIVS_TE_SAMPLER_SIZE_WIDTH(res->base.width0) | + VIVS_TE_SAMPLER_SIZE_HEIGHT(res->base.height0); + sv->TE_SAMPLER_LOG_SIZE = + VIVS_TE_SAMPLER_LOG_SIZE_WIDTH(etna_log2_fixp55(res->base.width0)) | + VIVS_TE_SAMPLER_LOG_SIZE_HEIGHT(etna_log2_fixp55(res->base.height0)) | + COND(util_format_is_srgb(so->format) && !astc, VIVS_TE_SAMPLER_LOG_SIZE_SRGB) | + COND(astc, VIVS_TE_SAMPLER_LOG_SIZE_ASTC); + + /* Set up levels-of-detail */ + for (int lod = 0; lod <= res->base.last_level; ++lod) { + sv->TE_SAMPLER_LOD_ADDR[lod].bo = res->bo; + sv->TE_SAMPLER_LOD_ADDR[lod].offset = res->levels[lod].offset; + sv->TE_SAMPLER_LOD_ADDR[lod].flags = ETNA_RELOC_READ; + } + sv->min_lod = sv->base.u.tex.first_level << 5; + sv->max_lod = MIN2(sv->base.u.tex.last_level, res->base.last_level) << 5; + + /* Workaround for npot textures -- it appears that only CLAMP_TO_EDGE is + * supported when the appropriate capability is not set. */ + if (!ctx->specs.npot_tex_any_wrap && + (!util_is_power_of_two(res->base.width0) || !util_is_power_of_two(res->base.height0))) { + sv->TE_SAMPLER_CONFIG0_MASK = ~(VIVS_TE_SAMPLER_CONFIG0_UWRAP__MASK | + VIVS_TE_SAMPLER_CONFIG0_VWRAP__MASK); + sv->TE_SAMPLER_CONFIG0 |= + VIVS_TE_SAMPLER_CONFIG0_UWRAP(TEXTURE_WRAPMODE_CLAMP_TO_EDGE) | + VIVS_TE_SAMPLER_CONFIG0_VWRAP(TEXTURE_WRAPMODE_CLAMP_TO_EDGE); + } + + return &sv->base; +} + +static void +etna_sampler_view_state_destroy(struct pipe_context *pctx, + struct pipe_sampler_view *view) +{ + pipe_resource_reference(&view->texture, NULL); + FREE(view); +} + +#define EMIT_STATE(state_name, src_value) \ + etna_coalsence_emit(stream, &coalesce, VIVS_##state_name, src_value) + +#define EMIT_STATE_FIXP(state_name, src_value) \ + etna_coalsence_emit_fixp(stream, &coalesce, VIVS_##state_name, src_value) + +#define EMIT_STATE_RELOC(state_name, src_value) \ + etna_coalsence_emit_reloc(stream, &coalesce, VIVS_##state_name, src_value) + +/* Emit plain (non-descriptor) texture state */ +static void +etna_emit_texture_state(struct etna_context *ctx) +{ + struct etna_cmd_stream *stream = ctx->stream; + uint32_t active_samplers = active_samplers_bits(ctx); + uint32_t dirty = ctx->dirty; + struct etna_coalesce coalesce; + + etna_coalesce_start(stream, &coalesce); + + if (unlikely(dirty & ETNA_DIRTY_SAMPLER_VIEWS)) { + for (int x = 0; x < VIVS_TS_SAMPLER__LEN; ++x) { + if ((1 << x) & active_samplers) { + struct etna_sampler_view *sv = etna_sampler_view(ctx->sampler_view[x]); + /*01720*/ EMIT_STATE(TS_SAMPLER_CONFIG(x), sv->ts.TS_SAMPLER_CONFIG); + } + } + for (int x = 0; x < VIVS_TS_SAMPLER__LEN; ++x) { + if ((1 << x) & active_samplers) { + struct etna_sampler_view *sv = etna_sampler_view(ctx->sampler_view[x]); + /*01740*/ EMIT_STATE_RELOC(TS_SAMPLER_STATUS_BASE(x), &sv->ts.TS_SAMPLER_STATUS_BASE); + } + } + for (int x = 0; x < VIVS_TS_SAMPLER__LEN; ++x) { + if ((1 << x) & active_samplers) { + struct etna_sampler_view *sv = etna_sampler_view(ctx->sampler_view[x]); + /*01760*/ EMIT_STATE(TS_SAMPLER_CLEAR_VALUE(x), sv->ts.TS_SAMPLER_CLEAR_VALUE); + } + } + for (int x = 0; x < VIVS_TS_SAMPLER__LEN; ++x) { + if ((1 << x) & active_samplers) { + struct etna_sampler_view *sv = etna_sampler_view(ctx->sampler_view[x]); + /*01780*/ EMIT_STATE(TS_SAMPLER_CLEAR_VALUE2(x), sv->ts.TS_SAMPLER_CLEAR_VALUE2); + } + } + } + if (unlikely(dirty & (ETNA_DIRTY_SAMPLER_VIEWS | ETNA_DIRTY_SAMPLERS))) { + for (int x = 0; x < VIVS_TE_SAMPLER__LEN; ++x) { + uint32_t val = 0; /* 0 == sampler inactive */ + + /* set active samplers to their configuration value (determined by both + * the sampler state and sampler view) */ + if ((1 << x) & active_samplers) { + struct etna_sampler_state *ss = etna_sampler_state(ctx->sampler[x]); + struct etna_sampler_view *sv = etna_sampler_view(ctx->sampler_view[x]); + + val = (ss->TE_SAMPLER_CONFIG0 & sv->TE_SAMPLER_CONFIG0_MASK) | + sv->TE_SAMPLER_CONFIG0; + } + + /*02000*/ EMIT_STATE(TE_SAMPLER_CONFIG0(x), val); + } + } + if (unlikely(dirty & (ETNA_DIRTY_SAMPLER_VIEWS))) { + struct etna_sampler_view *sv; + + for (int x = 0; x < VIVS_TE_SAMPLER__LEN; ++x) { + if ((1 << x) & active_samplers) { + sv = etna_sampler_view(ctx->sampler_view[x]); + /*02040*/ EMIT_STATE(TE_SAMPLER_SIZE(x), sv->TE_SAMPLER_SIZE); + } + } + for (int x = 0; x < VIVS_TE_SAMPLER__LEN; ++x) { + if ((1 << x) & active_samplers) { + sv = etna_sampler_view(ctx->sampler_view[x]); + /*02080*/ EMIT_STATE(TE_SAMPLER_LOG_SIZE(x), sv->TE_SAMPLER_LOG_SIZE); + } + } + } + if (unlikely(dirty & (ETNA_DIRTY_SAMPLER_VIEWS | ETNA_DIRTY_SAMPLERS))) { + struct etna_sampler_state *ss; + struct etna_sampler_view *sv; + + for (int x = 0; x < VIVS_TE_SAMPLER__LEN; ++x) { + if ((1 << x) & active_samplers) { + ss = etna_sampler_state(ctx->sampler[x]); + sv = etna_sampler_view(ctx->sampler_view[x]); + + /* min and max lod is determined both by the sampler and the view */ + /*020C0*/ EMIT_STATE(TE_SAMPLER_LOD_CONFIG(x), + ss->TE_SAMPLER_LOD_CONFIG | + VIVS_TE_SAMPLER_LOD_CONFIG_MAX(MIN2(ss->max_lod, sv->max_lod)) | + VIVS_TE_SAMPLER_LOD_CONFIG_MIN(MAX2(ss->min_lod, sv->min_lod))); + } + } + for (int x = 0; x < VIVS_TE_SAMPLER__LEN; ++x) { + if ((1 << x) & active_samplers) { + ss = etna_sampler_state(ctx->sampler[x]); + sv = etna_sampler_view(ctx->sampler_view[x]); + + /*021C0*/ EMIT_STATE(TE_SAMPLER_CONFIG1(x), ss->TE_SAMPLER_CONFIG1 | + sv->TE_SAMPLER_CONFIG1 | + COND(sv->ts.enable, VIVS_TE_SAMPLER_CONFIG1_USE_TS)); + } + } + } + if (unlikely(dirty & (ETNA_DIRTY_SAMPLER_VIEWS))) { + for (int y = 0; y < VIVS_TE_SAMPLER_LOD_ADDR__LEN; ++y) { + for (int x = 0; x < VIVS_TE_SAMPLER__LEN; ++x) { + if ((1 << x) & active_samplers) { + struct etna_sampler_view *sv = etna_sampler_view(ctx->sampler_view[x]); + /*02400*/ EMIT_STATE_RELOC(TE_SAMPLER_LOD_ADDR(x, y),&sv->TE_SAMPLER_LOD_ADDR[y]); + } + } + } + } + if (unlikely(ctx->specs.tex_astc && (dirty & (ETNA_DIRTY_SAMPLER_VIEWS)))) { + for (int x = 0; x < VIVS_TE_SAMPLER__LEN; ++x) { + if ((1 << x) & active_samplers) { + struct etna_sampler_view *sv = etna_sampler_view(ctx->sampler_view[x]); + /*10500*/ EMIT_STATE(NTE_SAMPLER_ASTC0(x), sv->TE_SAMPLER_ASTC0); + } + } + } + etna_coalesce_end(stream, &coalesce); +} + +#undef EMIT_STATE +#undef EMIT_STATE_FIXP +#undef EMIT_STATE_RELOC + +static struct etna_sampler_ts* +etna_ts_for_sampler_view_state(struct pipe_sampler_view *pview) +{ + struct etna_sampler_view *sv = etna_sampler_view(pview); + return &sv->ts; +} + +void +etna_texture_state_init(struct pipe_context *pctx) +{ + struct etna_context *ctx = etna_context(pctx); + DBG("etnaviv: Using state-based texturing\n"); + ctx->base.create_sampler_state = etna_create_sampler_state_state; + ctx->base.delete_sampler_state = etna_delete_sampler_state_state; + ctx->base.create_sampler_view = etna_create_sampler_view_state; + ctx->base.sampler_view_destroy = etna_sampler_view_state_destroy; + ctx->emit_texture_state = etna_emit_texture_state; + ctx->ts_for_sampler_view = etna_ts_for_sampler_view_state; +} diff --git a/src/gallium/drivers/etnaviv/etnaviv_texture_state.h b/src/gallium/drivers/etnaviv/etnaviv_texture_state.h new file mode 100644 index 00000000000..86bbcb3cf3c --- /dev/null +++ b/src/gallium/drivers/etnaviv/etnaviv_texture_state.h @@ -0,0 +1,82 @@ +/* + * Copyright (c) 2012-2015 Etnaviv Project + * + * 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 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 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: + * Wladimir J. van der Laan <[email protected]> + */ + +#ifndef H_ETNAVIV_TEXTURE_PLAIN +#define H_ETNAVIV_TEXTURE_PLAIN + +#include <etnaviv_drmif.h> + +#include "etnaviv_texture.h" + +#include "pipe/p_context.h" +#include "pipe/p_state.h" + +#include "hw/state_3d.xml.h" + +struct etna_sampler_state { + struct pipe_sampler_state base; + + /* sampler offset +4*sampler, interleave when committing state */ + uint32_t TE_SAMPLER_CONFIG0; + uint32_t TE_SAMPLER_CONFIG1; + uint32_t TE_SAMPLER_LOD_CONFIG; + unsigned min_lod, max_lod; +}; + +static inline struct etna_sampler_state * +etna_sampler_state(struct pipe_sampler_state *samp) +{ + return (struct etna_sampler_state *)samp; +} + +struct etna_sampler_view { + struct pipe_sampler_view base; + + /* sampler offset +4*sampler, interleave when committing state */ + uint32_t TE_SAMPLER_CONFIG0; + uint32_t TE_SAMPLER_CONFIG0_MASK; + uint32_t TE_SAMPLER_CONFIG1; + uint32_t TE_SAMPLER_SIZE; + uint32_t TE_SAMPLER_LOG_SIZE; + uint32_t TE_SAMPLER_ASTC0; + struct etna_reloc TE_SAMPLER_LOD_ADDR[VIVS_TE_SAMPLER_LOD_ADDR__LEN]; + unsigned min_lod, max_lod; /* 5.5 fixp */ + + struct etna_sampler_ts ts; +}; + +static inline struct etna_sampler_view * +etna_sampler_view(struct pipe_sampler_view *view) +{ + return (struct etna_sampler_view *)view; +} + +/* Initialize context for "plain" (non-descriptor, state-based) texture views + * and descriptors */ +void +etna_texture_state_init(struct pipe_context *pctx); + +#endif diff --git a/src/gallium/drivers/etnaviv/meson.build b/src/gallium/drivers/etnaviv/meson.build index f9128ae0d50..ac0231ea0e8 100644 --- a/src/gallium/drivers/etnaviv/meson.build +++ b/src/gallium/drivers/etnaviv/meson.build @@ -70,6 +70,8 @@ files_etnaviv = files( 'etnaviv_surface.h', 'etnaviv_texture.c', 'etnaviv_texture.h', + 'etnaviv_texture_state.c', + 'etnaviv_texture_state.h', 'etnaviv_tiling.c', 'etnaviv_tiling.h', 'etnaviv_transfer.c', |