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radv: track if subpasses have color attachments

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Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
This commit is contained in:
Samuel Pitoiset
2019-01-29 22:18:58 +01:00
parent 1e810f1c53
commit 6430616e77
3 changed files with 7 additions and 9 deletions
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10
src/amd/vulkan/radv_pipeline.c
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@@ -1375,15 +1375,7 @@ radv_pipeline_init_dynamic_state(struct radv_pipeline *pipeline,
* disabled or if the subpass of the render pass the pipeline is
* created against does not use any color attachments.
*/
bool uses_color_att = false;
for (unsigned i = 0; i < subpass->color_count; ++i) {
if (subpass->color_attachments[i].attachment != VK_ATTACHMENT_UNUSED) {
uses_color_att = true;
break;
}
}
if (uses_color_att && states & RADV_DYNAMIC_BLEND_CONSTANTS) {
if (subpass->has_color_att && states & RADV_DYNAMIC_BLEND_CONSTANTS) {
assert(pCreateInfo->pColorBlendState);
typed_memcpy(dynamic->blend_constants,
pCreateInfo->pColorBlendState->blendConstants, 4);