X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fgallium%2Fdrivers%2Fr600%2Fr600_blit.c;h=60dda28e1845671f15967f029c32c6e2e9ed0a97;hb=505fad04f10eee1efdfcd8986b4d484b49d39986;hp=b348aa728b0e4b21f3cde900f78d549d4459c898;hpb=ccfcf3287326b924d745d7915b0cb471f4c8e24e;p=mesa.git diff --git a/src/gallium/drivers/r600/r600_blit.c b/src/gallium/drivers/r600/r600_blit.c index b348aa728b0..60dda28e184 100644 --- a/src/gallium/drivers/r600/r600_blit.c +++ b/src/gallium/drivers/r600/r600_blit.c @@ -58,8 +58,8 @@ static void r600_blitter_begin(struct pipe_context *ctx, enum r600_blitter_op op util_blitter_save_vertex_buffer_slot(rctx->blitter, rctx->vertex_buffer_state.vb); util_blitter_save_vertex_elements(rctx->blitter, rctx->vertex_fetch_shader.cso); util_blitter_save_vertex_shader(rctx->blitter, rctx->vs_shader); - util_blitter_save_so_targets(rctx->blitter, rctx->num_so_targets, - (struct pipe_stream_output_target**)rctx->so_targets); + util_blitter_save_so_targets(rctx->blitter, rctx->b.streamout.num_targets, + (struct pipe_stream_output_target**)rctx->b.streamout.targets); util_blitter_save_rasterizer(rctx->blitter, rctx->rasterizer_state.cso); if (op & R600_SAVE_FRAGMENT_STATE) { @@ -88,6 +88,7 @@ static void r600_blitter_begin(struct pipe_context *ctx, enum r600_blitter_op op if ((op & R600_DISABLE_RENDER_COND) && rctx->current_render_cond) { util_blitter_save_render_condition(rctx->blitter, rctx->current_render_cond, + rctx->current_render_cond_cond, rctx->current_render_cond_mode); } } @@ -126,13 +127,13 @@ void r600_blit_decompress_depth(struct pipe_context *ctx, /* XXX Decompressing MSAA depth textures is broken on R6xx. * There is also a hardlock if CMASK and FMASK are not present. * Just skip this until we find out how to fix it. */ - if (rctx->chip_class == R600 && max_sample > 0) { + if (rctx->b.chip_class == R600 && max_sample > 0) { texture->dirty_level_mask = 0; return; } - if (rctx->family == CHIP_RV610 || rctx->family == CHIP_RV630 || - rctx->family == CHIP_RV620 || rctx->family == CHIP_RV635) + if (rctx->b.family == CHIP_RV610 || rctx->b.family == CHIP_RV630 || + rctx->b.family == CHIP_RV620 || rctx->b.family == CHIP_RV635) depth = 0.0f; else depth = 1.0f; @@ -150,7 +151,7 @@ void r600_blit_decompress_depth(struct pipe_context *ctx, /* The smaller the mipmap level, the less layers there are * as far as 3D textures are concerned. */ - max_layer = u_max_layer(&texture->resource.b.b, level); + max_layer = util_max_layer(&texture->resource.b.b, level); checked_last_layer = last_layer < max_layer ? last_layer : max_layer; for (layer = first_layer; layer <= checked_last_layer; layer++) { @@ -170,9 +171,6 @@ void r600_blit_decompress_depth(struct pipe_context *ctx, zsurf = ctx->create_surface(ctx, &texture->resource.b.b, &surf_tmpl); surf_tmpl.format = flushed_depth_texture->resource.b.b.format; - surf_tmpl.u.tex.level = level; - surf_tmpl.u.tex.first_layer = layer; - surf_tmpl.u.tex.last_layer = layer; cbsurf = ctx->create_surface(ctx, &flushed_depth_texture->resource.b.b, &surf_tmpl); @@ -222,19 +220,19 @@ static void r600_blit_decompress_depth_in_place(struct r600_context *rctx, /* The smaller the mipmap level, the less layers there are * as far as 3D textures are concerned. */ - max_layer = u_max_layer(&texture->resource.b.b, level); + max_layer = util_max_layer(&texture->resource.b.b, level); checked_last_layer = last_layer < max_layer ? last_layer : max_layer; for (layer = first_layer; layer <= checked_last_layer; layer++) { surf_tmpl.u.tex.first_layer = layer; surf_tmpl.u.tex.last_layer = layer; - zsurf = rctx->context.create_surface(&rctx->context, &texture->resource.b.b, &surf_tmpl); + zsurf = rctx->b.b.create_surface(&rctx->b.b, &texture->resource.b.b, &surf_tmpl); - r600_blitter_begin(&rctx->context, R600_DECOMPRESS); + r600_blitter_begin(&rctx->b.b, R600_DECOMPRESS); util_blitter_custom_depth_stencil(rctx->blitter, zsurf, NULL, ~0, rctx->custom_dsa_flush, 1.0f); - r600_blitter_end(&rctx->context); + r600_blitter_end(&rctx->b.b); pipe_surface_reference(&zsurf, NULL); } @@ -269,15 +267,15 @@ void r600_decompress_depth_textures(struct r600_context *rctx, tex = (struct r600_texture *)view->texture; assert(tex->is_depth && !tex->is_flushing_texture); - if (rctx->chip_class >= EVERGREEN || + if (rctx->b.chip_class >= EVERGREEN || r600_can_read_depth(tex)) { r600_blit_decompress_depth_in_place(rctx, tex, view->u.tex.first_level, view->u.tex.last_level, - 0, u_max_layer(&tex->resource.b.b, view->u.tex.first_level)); + 0, util_max_layer(&tex->resource.b.b, view->u.tex.first_level)); } else { - r600_blit_decompress_depth(&rctx->context, tex, NULL, + r600_blit_decompress_depth(&rctx->b.b, tex, NULL, view->u.tex.first_level, view->u.tex.last_level, - 0, u_max_layer(&tex->resource.b.b, view->u.tex.first_level), + 0, util_max_layer(&tex->resource.b.b, view->u.tex.first_level), 0, u_max_sample(&tex->resource.b.b)); } } @@ -290,36 +288,17 @@ static void r600_blit_decompress_color(struct pipe_context *ctx, { struct r600_context *rctx = (struct r600_context *)ctx; unsigned layer, level, checked_last_layer, max_layer; - void *blend_decompress; if (!rtex->dirty_level_mask) return; - switch (rctx->screen->msaa_texture_support) { - case MSAA_TEXTURE_DECOMPRESSED: - blend_decompress = rctx->custom_blend_decompress; - break; - case MSAA_TEXTURE_COMPRESSED: - /* XXX the 2x and 4x cases are broken. */ - if (rtex->resource.b.b.nr_samples == 8) - blend_decompress = rctx->custom_blend_fmask_decompress; - else - blend_decompress = rctx->custom_blend_decompress; - break; - case MSAA_TEXTURE_SAMPLE_ZERO: - default: - /* Nothing to do. */ - rtex->dirty_level_mask = 0; - return; - } - for (level = first_level; level <= last_level; level++) { if (!(rtex->dirty_level_mask & (1 << level))) continue; /* The smaller the mipmap level, the less layers there are * as far as 3D textures are concerned. */ - max_layer = u_max_layer(&rtex->resource.b.b, level); + max_layer = util_max_layer(&rtex->resource.b.b, level); checked_last_layer = last_layer < max_layer ? last_layer : max_layer; for (layer = first_layer; layer <= checked_last_layer; layer++) { @@ -332,7 +311,7 @@ static void r600_blit_decompress_color(struct pipe_context *ctx, cbsurf = ctx->create_surface(ctx, &rtex->resource.b.b, &surf_tmpl); r600_blitter_begin(ctx, R600_DECOMPRESS); - util_blitter_custom_color(rctx->blitter, cbsurf, blend_decompress); + util_blitter_custom_color(rctx->blitter, cbsurf, rctx->custom_blend_decompress); r600_blitter_end(ctx); pipe_surface_reference(&cbsurf, NULL); @@ -364,9 +343,9 @@ void r600_decompress_color_textures(struct r600_context *rctx, tex = (struct r600_texture *)view->texture; assert(tex->cmask_size && tex->fmask_size); - r600_blit_decompress_color(&rctx->context, tex, + r600_blit_decompress_color(&rctx->b.b, tex, view->u.tex.first_level, view->u.tex.last_level, - 0, u_max_layer(&tex->resource.b.b, view->u.tex.first_level)); + 0, util_max_layer(&tex->resource.b.b, view->u.tex.first_level)); } } @@ -383,7 +362,7 @@ static bool r600_decompress_subresource(struct pipe_context *ctx, struct r600_texture *rtex = (struct r600_texture*)tex; if (rtex->is_depth && !rtex->is_flushing_texture) { - if (rctx->chip_class >= EVERGREEN || + if (rctx->b.chip_class >= EVERGREEN || r600_can_read_depth(rtex)) { r600_blit_decompress_depth_in_place(rctx, rtex, level, level, @@ -431,6 +410,60 @@ static boolean is_simple_msaa_resolve(const struct pipe_blit_info *info) dst_tile_mode >= RADEON_SURF_MODE_1D; } +static void r600_clear_buffer(struct pipe_context *ctx, struct pipe_resource *dst, + unsigned offset, unsigned size, unsigned char value); + +static void evergreen_set_clear_color(struct pipe_surface *cbuf, + const union pipe_color_union *color) +{ + unsigned *clear_value = ((struct r600_texture *)cbuf->texture)->color_clear_value; + union util_color uc; + + memset(&uc, 0, sizeof(uc)); + + if (util_format_is_pure_uint(cbuf->format)) { + util_format_write_4ui(cbuf->format, color->ui, 0, &uc, 0, 0, 0, 1, 1); + } else if (util_format_is_pure_sint(cbuf->format)) { + util_format_write_4i(cbuf->format, color->i, 0, &uc, 0, 0, 0, 1, 1); + } else { + util_pack_color(color->f, cbuf->format, &uc); + } + + memcpy(clear_value, &uc, 2 * sizeof(uint32_t)); +} + +static bool can_fast_clear_color(struct pipe_context *ctx) +{ + struct r600_context *rctx = (struct r600_context *)ctx; + struct pipe_framebuffer_state *fb = &rctx->framebuffer.state; + int i; + + if (rctx->b.chip_class < EVERGREEN) { + return false; + } + + for (i = 0; i < fb->nr_cbufs; i++) { + struct r600_texture *tex = (struct r600_texture *)fb->cbufs[i]->texture; + + if (tex->cmask_size == 0) { + return false; + } + + /* 128-bit formats are unuspported */ + if (util_format_get_blocksizebits(fb->cbufs[i]->format) > 64) { + return false; + } + + /* the clear is allowed if all layers are bound */ + if (fb->cbufs[i]->u.tex.first_layer != 0 || + fb->cbufs[i]->u.tex.last_layer != util_max_layer(&tex->resource.b.b, 0)) { + return false; + } + } + + return true; +} + static void r600_clear(struct pipe_context *ctx, unsigned buffers, const union pipe_color_union *color, double depth, unsigned stencil) @@ -438,6 +471,26 @@ static void r600_clear(struct pipe_context *ctx, unsigned buffers, struct r600_context *rctx = (struct r600_context *)ctx; struct pipe_framebuffer_state *fb = &rctx->framebuffer.state; + /* fast color clear on AA framebuffers (EG+) */ + if ((buffers & PIPE_CLEAR_COLOR) && can_fast_clear_color(ctx)) { + int i; + + for (i = 0; i < fb->nr_cbufs; i++) { + struct r600_texture *tex = (struct r600_texture *)fb->cbufs[i]->texture; + + evergreen_set_clear_color(fb->cbufs[i], color); + r600_clear_buffer(ctx, fb->cbufs[i]->texture, + tex->cmask_offset, tex->cmask_size, 0); + tex->dirty_level_mask |= 1 << fb->cbufs[i]->u.tex.level; + } + + rctx->framebuffer.atom.dirty = true; + + buffers &= ~PIPE_CLEAR_COLOR; + if (!buffers) + return; + } + /* if hyperz enabled just clear hyperz */ if (fb->zsbuf && (buffers & PIPE_CLEAR_DEPTH)) { struct r600_texture *rtex; @@ -462,8 +515,7 @@ static void r600_clear(struct pipe_context *ctx, unsigned buffers, r600_blitter_begin(ctx, R600_CLEAR); util_blitter_clear(rctx->blitter, fb->width, fb->height, - fb->nr_cbufs, buffers, fb->nr_cbufs ? fb->cbufs[0]->format : PIPE_FORMAT_NONE, - color, depth, stencil); + buffers, color, depth, stencil); r600_blitter_end(ctx); /* disable fast clear */ @@ -503,23 +555,75 @@ static void r600_clear_depth_stencil(struct pipe_context *ctx, r600_blitter_end(ctx); } -void r600_copy_buffer(struct pipe_context *ctx, struct - pipe_resource *dst, unsigned dstx, +void r600_copy_buffer(struct pipe_context *ctx, struct pipe_resource *dst, unsigned dstx, struct pipe_resource *src, const struct pipe_box *src_box) { struct r600_context *rctx = (struct r600_context*)ctx; - if (rctx->screen->has_streamout && - /* Require dword alignment. */ - dstx % 4 == 0 && src_box->x % 4 == 0 && src_box->width % 4 == 0) { + if (rctx->screen->has_cp_dma) { + r600_cp_dma_copy_buffer(rctx, dst, dstx, src, src_box->x, src_box->width); + } + else if (rctx->screen->has_streamout && + /* Require 4-byte alignment. */ + dstx % 4 == 0 && src_box->x % 4 == 0 && src_box->width % 4 == 0) { + + /* Flush both resources. */ + r600_flag_resource_cache_flush(rctx, src); + r600_flag_resource_cache_flush(rctx, dst); + r600_blitter_begin(ctx, R600_COPY_BUFFER); util_blitter_copy_buffer(rctx->blitter, dst, dstx, src, src_box->x, src_box->width); r600_blitter_end(ctx); + + /* Flush the dst in case the 3D engine has been prefetching the resource. */ + r600_flag_resource_cache_flush(rctx, dst); } else { util_resource_copy_region(ctx, dst, 0, dstx, 0, 0, src, 0, src_box); } } +static void r600_clear_buffer(struct pipe_context *ctx, struct pipe_resource *dst, + unsigned offset, unsigned size, unsigned char value) +{ + struct r600_context *rctx = (struct r600_context*)ctx; + uint32_t v = value; + + if (rctx->screen->has_cp_dma && + rctx->b.chip_class >= EVERGREEN && + offset % 4 == 0 && size % 4 == 0) { + uint32_t clear_value = v | (v << 8) | (v << 16) | (v << 24); + + evergreen_cp_dma_clear_buffer(rctx, dst, offset, size, clear_value); + } else if (rctx->screen->has_streamout && offset % 4 == 0 && size % 4 == 0) { + union pipe_color_union clear_value; + + clear_value.ui[0] = v | (v << 8) | (v << 16) | (v << 24); + + r600_flag_resource_cache_flush(rctx, dst); + + r600_blitter_begin(ctx, R600_DISABLE_RENDER_COND); + util_blitter_clear_buffer(rctx->blitter, dst, offset, size, + 1, &clear_value); + r600_blitter_end(ctx); + + /* Flush again in case the 3D engine has been prefetching the resource. */ + r600_flag_resource_cache_flush(rctx, dst); + } else { + char *map = r600_buffer_mmap_sync_with_rings(rctx, r600_resource(dst), + PIPE_TRANSFER_WRITE); + memset(map + offset, value, size); + } +} + +void r600_screen_clear_buffer(struct r600_screen *rscreen, struct pipe_resource *dst, + unsigned offset, unsigned size, unsigned char value) +{ + pipe_mutex_lock(rscreen->aux_context_lock); + r600_clear_buffer(rscreen->aux_context, dst, offset, size, value); + rscreen->aux_context->flush(rscreen->aux_context, NULL, 0); + pipe_mutex_unlock(rscreen->aux_context_lock); +} + static bool util_format_is_subsampled_2x1_32bpp(enum pipe_format format) { const struct util_format_description *desc = util_format_description(format); @@ -539,13 +643,10 @@ static void r600_resource_copy_region(struct pipe_context *ctx, const struct pipe_box *src_box) { struct r600_context *rctx = (struct r600_context *)ctx; - struct r600_texture *rsrc = (struct r600_texture*)src; - struct r600_texture *rdst = (struct r600_texture*)dst; struct pipe_surface *dst_view, dst_templ; struct pipe_sampler_view src_templ, *src_view; unsigned dst_width, dst_height, src_width0, src_height0, src_widthFL, src_heightFL; struct pipe_box sbox, dstbox; - bool copy_all_samples; /* Handle buffers first. */ if (dst->target == PIPE_BUFFER && src->target == PIPE_BUFFER) { @@ -562,12 +663,12 @@ static void r600_resource_copy_region(struct pipe_context *ctx, return; /* error */ } - dst_width = rdst->surface.level[dst_level].npix_x; - dst_height = rdst->surface.level[dst_level].npix_y; + dst_width = u_minify(dst->width0, dst_level); + dst_height = u_minify(dst->height0, dst_level); src_width0 = src->width0; src_height0 = src->height0; - src_widthFL = rsrc->surface.level[src_level].npix_x; - src_heightFL = rsrc->surface.level[src_level].npix_y; + src_widthFL = u_minify(src->width0, src_level); + src_heightFL = u_minify(src->height0, src_level); util_blitter_default_dst_texture(&dst_templ, dst, dst_level, dstz); util_blitter_default_src_texture(&src_templ, src, src_level); @@ -581,12 +682,12 @@ static void r600_resource_copy_region(struct pipe_context *ctx, src_templ.format = PIPE_FORMAT_R32G32B32A32_UINT; /* 128-bit block */ dst_templ.format = src_templ.format; - dst_width = util_format_get_nblocksx(dst->format, rdst->surface.level[dst_level].npix_x); - dst_height = util_format_get_nblocksy(dst->format, rdst->surface.level[dst_level].npix_y); - src_width0 = util_format_get_nblocksx(src->format, src->width0); - src_height0 = util_format_get_nblocksy(src->format, src->height0); - src_widthFL = util_format_get_nblocksx(src->format, rsrc->surface.level[src_level].npix_x); - src_heightFL = util_format_get_nblocksy(src->format, rsrc->surface.level[src_level].npix_y); + dst_width = util_format_get_nblocksx(dst->format, dst_width); + dst_height = util_format_get_nblocksy(dst->format, dst_height); + src_width0 = util_format_get_nblocksx(src->format, src_width0); + src_height0 = util_format_get_nblocksy(src->format, src_height0); + src_widthFL = util_format_get_nblocksx(src->format, src_widthFL); + src_heightFL = util_format_get_nblocksy(src->format, src_heightFL); dstx = util_format_get_nblocksx(dst->format, dstx); dsty = util_format_get_nblocksy(dst->format, dsty); @@ -605,9 +706,9 @@ static void r600_resource_copy_region(struct pipe_context *ctx, src_templ.format = PIPE_FORMAT_R8G8B8A8_UINT; dst_templ.format = PIPE_FORMAT_R8G8B8A8_UINT; - dst_width = util_format_get_nblocksx(dst->format, rdst->surface.level[dst_level].npix_x); - src_width0 = util_format_get_nblocksx(src->format, src->width0); - src_widthFL = util_format_get_nblocksx(src->format, rsrc->surface.level[src_level].npix_x); + dst_width = util_format_get_nblocksx(dst->format, dst_width); + src_width0 = util_format_get_nblocksx(src->format, src_width0); + src_widthFL = util_format_get_nblocksx(src->format, src_widthFL); dstx = util_format_get_nblocksx(dst->format, dstx); @@ -623,10 +724,22 @@ static void r600_resource_copy_region(struct pipe_context *ctx, dst_templ.format = PIPE_FORMAT_R8_UNORM; src_templ.format = PIPE_FORMAT_R8_UNORM; break; + case 2: + dst_templ.format = PIPE_FORMAT_R8G8_UNORM; + src_templ.format = PIPE_FORMAT_R8G8_UNORM; + break; case 4: dst_templ.format = PIPE_FORMAT_R8G8B8A8_UNORM; src_templ.format = PIPE_FORMAT_R8G8B8A8_UNORM; break; + case 8: + dst_templ.format = PIPE_FORMAT_R16G16B16A16_UINT; + src_templ.format = PIPE_FORMAT_R16G16B16A16_UINT; + break; + case 16: + dst_templ.format = PIPE_FORMAT_R32G32B32A32_UINT; + src_templ.format = PIPE_FORMAT_R32G32B32A32_UINT; + break; default: fprintf(stderr, "Unhandled format %s with blocksize %u\n", util_format_short_name(src->format), blocksize); @@ -637,7 +750,7 @@ static void r600_resource_copy_region(struct pipe_context *ctx, dst_view = r600_create_surface_custom(ctx, dst, &dst_templ, dst_width, dst_height); - if (rctx->chip_class >= EVERGREEN) { + if (rctx->b.chip_class >= EVERGREEN) { src_view = evergreen_create_sampler_view_custom(ctx, src, &src_templ, src_width0, src_height0); } else { @@ -645,8 +758,6 @@ static void r600_resource_copy_region(struct pipe_context *ctx, src_widthFL, src_heightFL); } - copy_all_samples = rctx->screen->msaa_texture_support != MSAA_TEXTURE_SAMPLE_ZERO; - u_box_3d(dstx, dsty, dstz, abs(src_box->width), abs(src_box->height), abs(src_box->depth), &dstbox); @@ -655,7 +766,7 @@ static void r600_resource_copy_region(struct pipe_context *ctx, util_blitter_blit_generic(rctx->blitter, dst_view, &dstbox, src_view, src_box, src_width0, src_height0, PIPE_MASK_RGBAZS, PIPE_TEX_FILTER_NEAREST, NULL, - copy_all_samples); + TRUE); r600_blitter_end(ctx); pipe_surface_reference(&dst_view, NULL); @@ -676,7 +787,7 @@ static enum pipe_format int_to_norm_format(enum pipe_format format) REPLACE_FORMAT_SIGN(B10G10R10A2, U); REPLACE_FORMAT(R8); REPLACE_FORMAT(R8G8); - REPLACE_FORMAT(R8G8B8); + REPLACE_FORMAT(R8G8B8X8); REPLACE_FORMAT(R8G8B8A8); REPLACE_FORMAT(A8); REPLACE_FORMAT(I8); @@ -684,7 +795,7 @@ static enum pipe_format int_to_norm_format(enum pipe_format format) REPLACE_FORMAT(L8A8); REPLACE_FORMAT(R16); REPLACE_FORMAT(R16G16); - REPLACE_FORMAT(R16G16B16); + REPLACE_FORMAT(R16G16B16X16); REPLACE_FORMAT(R16G16B16A16); REPLACE_FORMAT(A16); REPLACE_FORMAT(I16); @@ -706,7 +817,7 @@ static void r600_msaa_color_resolve(struct pipe_context *ctx, struct pipe_resource *tmp, templ; struct pipe_blit_info blit; unsigned sample_mask = - rctx->chip_class == CAYMAN ? ~0 : + rctx->b.chip_class == CAYMAN ? ~0 : ((1ull << MAX2(1, info->src.resource->nr_samples)) - 1); assert(info->src.level == 0); @@ -791,9 +902,9 @@ static void r600_blit(struct pipe_context *ctx, void r600_init_blit_functions(struct r600_context *rctx) { - rctx->context.clear = r600_clear; - rctx->context.clear_render_target = r600_clear_render_target; - rctx->context.clear_depth_stencil = r600_clear_depth_stencil; - rctx->context.resource_copy_region = r600_resource_copy_region; - rctx->context.blit = r600_blit; + rctx->b.b.clear = r600_clear; + rctx->b.b.clear_render_target = r600_clear_render_target; + rctx->b.b.clear_depth_stencil = r600_clear_depth_stencil; + rctx->b.b.resource_copy_region = r600_resource_copy_region; + rctx->b.b.blit = r600_blit; }