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path: root/mesalib/src/gallium/auxiliary/util/u_blit.c
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Diffstat (limited to 'mesalib/src/gallium/auxiliary/util/u_blit.c')
-rw-r--r--mesalib/src/gallium/auxiliary/util/u_blit.c53
1 files changed, 33 insertions, 20 deletions
diff --git a/mesalib/src/gallium/auxiliary/util/u_blit.c b/mesalib/src/gallium/auxiliary/util/u_blit.c
index b52f4c092..3887e65fb 100644
--- a/mesalib/src/gallium/auxiliary/util/u_blit.c
+++ b/mesalib/src/gallium/auxiliary/util/u_blit.c
@@ -478,10 +478,11 @@ util_blit_pixels(struct blit_state *ctx,
/*
* Check for simple case: no format conversion, no flipping, no stretching,
- * no overlapping.
+ * no overlapping, same number of samples.
* Filter mode should not matter since there's no stretching.
*/
if (formats_compatible(src_format, dst_format) &&
+ src_tex->nr_samples == dst->texture->nr_samples &&
is_stencil == blit_stencil &&
is_depth == blit_depth &&
srcX0 < srcX1 &&
@@ -506,6 +507,12 @@ util_blit_pixels(struct blit_state *ctx,
return;
}
+ /* XXX Reading multisample textures is unimplemented. */
+ assert(src_tex->nr_samples <= 1);
+ if (src_tex->nr_samples > 1) {
+ return;
+ }
+
/* It's a mistake to call this function with a stencil format and
* without shader stencil export. We don't do software fallbacks here.
* Ignore stencil and only copy depth.
@@ -648,8 +655,9 @@ util_blit_pixels(struct blit_state *ctx,
cso_save_blend(ctx->cso);
cso_save_depth_stencil_alpha(ctx->cso);
cso_save_rasterizer(ctx->cso);
- cso_save_samplers(ctx->cso);
- cso_save_fragment_sampler_views(ctx->cso);
+ cso_save_sample_mask(ctx->cso);
+ cso_save_samplers(ctx->cso, PIPE_SHADER_FRAGMENT);
+ cso_save_sampler_views(ctx->cso, PIPE_SHADER_FRAGMENT);
cso_save_stream_outputs(ctx->cso);
cso_save_viewport(ctx->cso);
cso_save_framebuffer(ctx->cso);
@@ -665,6 +673,7 @@ util_blit_pixels(struct blit_state *ctx,
else
cso_set_blend(ctx->cso, &ctx->blend_keep_color);
+ cso_set_sample_mask(ctx->cso, ~0);
cso_set_rasterizer(ctx->cso, &ctx->rasterizer);
cso_set_vertex_elements(ctx->cso, 2, ctx->velem);
cso_set_stream_outputs(ctx->cso, 0, NULL, 0);
@@ -680,17 +689,17 @@ util_blit_pixels(struct blit_state *ctx,
* we blit.
*/
if (blit_depth && blit_stencil) {
- cso_single_sampler(ctx->cso, 0, &ctx->sampler);
+ cso_single_sampler(ctx->cso, PIPE_SHADER_FRAGMENT, 0, &ctx->sampler);
/* don't filter stencil */
ctx->sampler.min_img_filter = PIPE_TEX_FILTER_NEAREST;
ctx->sampler.mag_img_filter = PIPE_TEX_FILTER_NEAREST;
- cso_single_sampler(ctx->cso, 1, &ctx->sampler);
+ cso_single_sampler(ctx->cso, PIPE_SHADER_FRAGMENT, 1, &ctx->sampler);
cso_set_depth_stencil_alpha(ctx->cso, &ctx->dsa_write_depthstencil);
set_depthstencil_fragment_shader(ctx, sampler_view->texture->target);
}
else if (blit_depth) {
- cso_single_sampler(ctx->cso, 0, &ctx->sampler);
+ cso_single_sampler(ctx->cso, PIPE_SHADER_FRAGMENT, 0, &ctx->sampler);
cso_set_depth_stencil_alpha(ctx->cso, &ctx->dsa_write_depth);
set_depth_fragment_shader(ctx, sampler_view->texture->target);
}
@@ -698,17 +707,17 @@ util_blit_pixels(struct blit_state *ctx,
/* don't filter stencil */
ctx->sampler.min_img_filter = PIPE_TEX_FILTER_NEAREST;
ctx->sampler.mag_img_filter = PIPE_TEX_FILTER_NEAREST;
- cso_single_sampler(ctx->cso, 0, &ctx->sampler);
+ cso_single_sampler(ctx->cso, PIPE_SHADER_FRAGMENT, 0, &ctx->sampler);
cso_set_depth_stencil_alpha(ctx->cso, &ctx->dsa_write_stencil);
set_stencil_fragment_shader(ctx, sampler_view->texture->target);
}
else { /* color */
- cso_single_sampler(ctx->cso, 0, &ctx->sampler);
+ cso_single_sampler(ctx->cso, PIPE_SHADER_FRAGMENT, 0, &ctx->sampler);
cso_set_depth_stencil_alpha(ctx->cso, &ctx->dsa_keep_depthstencil);
set_fragment_shader(ctx, writemask, sampler_view->texture->target);
}
- cso_single_sampler_done(ctx->cso);
+ cso_single_sampler_done(ctx->cso, PIPE_SHADER_FRAGMENT);
/* textures */
if (blit_depth && blit_stencil) {
@@ -722,12 +731,12 @@ util_blit_pixels(struct blit_state *ctx,
views[0] = sampler_view;
views[1] = pipe->create_sampler_view(pipe, views[0]->texture, &templ);
- cso_set_fragment_sampler_views(ctx->cso, 2, views);
+ cso_set_sampler_views(ctx->cso, PIPE_SHADER_FRAGMENT, 2, views);
pipe_sampler_view_reference(&views[1], NULL);
}
else {
- cso_set_fragment_sampler_views(ctx->cso, 1, &sampler_view);
+ cso_set_sampler_views(ctx->cso, PIPE_SHADER_FRAGMENT, 1, &sampler_view);
}
/* viewport */
@@ -777,8 +786,9 @@ util_blit_pixels(struct blit_state *ctx,
cso_restore_blend(ctx->cso);
cso_restore_depth_stencil_alpha(ctx->cso);
cso_restore_rasterizer(ctx->cso);
- cso_restore_samplers(ctx->cso);
- cso_restore_fragment_sampler_views(ctx->cso);
+ cso_restore_sample_mask(ctx->cso);
+ cso_restore_samplers(ctx->cso, PIPE_SHADER_FRAGMENT);
+ cso_restore_sampler_views(ctx->cso, PIPE_SHADER_FRAGMENT);
cso_restore_viewport(ctx->cso);
cso_restore_framebuffer(ctx->cso);
cso_restore_fragment_shader(ctx->cso);
@@ -849,8 +859,9 @@ util_blit_pixels_tex(struct blit_state *ctx,
cso_save_blend(ctx->cso);
cso_save_depth_stencil_alpha(ctx->cso);
cso_save_rasterizer(ctx->cso);
- cso_save_samplers(ctx->cso);
- cso_save_fragment_sampler_views(ctx->cso);
+ cso_save_sample_mask(ctx->cso);
+ cso_save_samplers(ctx->cso, PIPE_SHADER_FRAGMENT);
+ cso_save_sampler_views(ctx->cso, PIPE_SHADER_FRAGMENT);
cso_save_stream_outputs(ctx->cso);
cso_save_viewport(ctx->cso);
cso_save_framebuffer(ctx->cso);
@@ -863,6 +874,7 @@ util_blit_pixels_tex(struct blit_state *ctx,
/* set misc state we care about */
cso_set_blend(ctx->cso, &ctx->blend_write_color);
cso_set_depth_stencil_alpha(ctx->cso, &ctx->dsa_keep_depthstencil);
+ cso_set_sample_mask(ctx->cso, ~0);
cso_set_rasterizer(ctx->cso, &ctx->rasterizer);
cso_set_vertex_elements(ctx->cso, 2, ctx->velem);
cso_set_stream_outputs(ctx->cso, 0, NULL, 0);
@@ -871,8 +883,8 @@ util_blit_pixels_tex(struct blit_state *ctx,
ctx->sampler.normalized_coords = normalized;
ctx->sampler.min_img_filter = filter;
ctx->sampler.mag_img_filter = filter;
- cso_single_sampler(ctx->cso, 0, &ctx->sampler);
- cso_single_sampler_done(ctx->cso);
+ cso_single_sampler(ctx->cso, PIPE_SHADER_FRAGMENT, 0, &ctx->sampler);
+ cso_single_sampler_done(ctx->cso, PIPE_SHADER_FRAGMENT);
/* viewport */
ctx->viewport.scale[0] = 0.5f * dst->width;
@@ -886,7 +898,7 @@ util_blit_pixels_tex(struct blit_state *ctx,
cso_set_viewport(ctx->cso, &ctx->viewport);
/* texture */
- cso_set_fragment_sampler_views(ctx->cso, 1, &src_sampler_view);
+ cso_set_sampler_views(ctx->cso, PIPE_SHADER_FRAGMENT, 1, &src_sampler_view);
/* shaders */
set_fragment_shader(ctx, TGSI_WRITEMASK_XYZW,
@@ -921,8 +933,9 @@ util_blit_pixels_tex(struct blit_state *ctx,
cso_restore_blend(ctx->cso);
cso_restore_depth_stencil_alpha(ctx->cso);
cso_restore_rasterizer(ctx->cso);
- cso_restore_samplers(ctx->cso);
- cso_restore_fragment_sampler_views(ctx->cso);
+ cso_restore_sample_mask(ctx->cso);
+ cso_restore_samplers(ctx->cso, PIPE_SHADER_FRAGMENT);
+ cso_restore_sampler_views(ctx->cso, PIPE_SHADER_FRAGMENT);
cso_restore_viewport(ctx->cso);
cso_restore_framebuffer(ctx->cso);
cso_restore_fragment_shader(ctx->cso);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-25 07:13:52 +0000