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[vulkan] Changing ProvokingVertex enabling nature

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This commit is contained in:
CamilleLaVey
2026-02-14 23:16:29 -04:00
committed by lizzie
parent 3272e1fcb5
commit 6190fcaaef
8 changed files with 23 additions and 58 deletions
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src/video_core/renderer_vulkan/vk_graphics_pipeline.cpp
+7 -2
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@@ -740,10 +740,15 @@ void GraphicsPipeline::MakePipeline(VkRenderPass render_pass) {
: VK_CONSERVATIVE_RASTERIZATION_MODE_DISABLED_EXT,
.extraPrimitiveOverestimationSize = 0.0f,
};
const bool preserve_provoking_vertex_for_xfb =
!key.state.xfb_enabled || device.IsTransformFeedbackProvokingVertexPreserved();
const bool use_last_provoking_vertex =
key.state.provoking_vertex_last != 0 && preserve_provoking_vertex_for_xfb;
VkPipelineRasterizationProvokingVertexStateCreateInfoEXT provoking_vertex{
.sType = VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_PROVOKING_VERTEX_STATE_CREATE_INFO_EXT,
.pNext = nullptr,
.provokingVertexMode = key.state.provoking_vertex_last != 0
.provokingVertexMode = use_last_provoking_vertex
? VK_PROVOKING_VERTEX_MODE_LAST_VERTEX_EXT
: VK_PROVOKING_VERTEX_MODE_FIRST_VERTEX_EXT,
};
@@ -754,7 +759,7 @@ void GraphicsPipeline::MakePipeline(VkRenderPass render_pass) {
if (device.IsExtConservativeRasterizationSupported()) {
conservative_raster.pNext = std::exchange(rasterization_ci.pNext, &conservative_raster);
}
if (device.IsExtProvokingVertexSupported() && Settings::values.provoking_vertex.GetValue()) {
if (device.IsExtProvokingVertexSupported()) {
provoking_vertex.pNext = std::exchange(rasterization_ci.pNext, &provoking_vertex);
}