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Run GPU visibility without optional draw parameters feature
Native and manual checks / native (ubuntu-24.04) (push) Failing after 42s
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This commit is contained in:
Emil
2026-09-23 23:50:02 +03:00
parent ba3efa82e3
commit 433bce08c0
4 changed files with 36 additions and 12 deletions
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shaders/gpu_scene.slang
+4 -2
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@@ -60,8 +60,10 @@ struct GpuFrameParameters {
[[vk::binding(1,1)]] StructuredBuffer<uint> gfxVisibleIds;
[[vk::binding(2,1)]] StructuredBuffer<ViewRecord> gfxViews;
// All indirect commands use firstInstance=0. The raw Vulkan index avoids the
// BaseInstance read that Slang adds for SV_InstanceID (DrawParameters feature).
[shader("vertex")]
GpuSceneOutput gpuVertexMain(GpuSceneVertex vertex, uint drawInstance : SV_InstanceID) {
GpuSceneOutput gpuVertexMain(GpuSceneVertex vertex, uint drawInstance : SV_VulkanInstanceID) {
InstanceRecord instance = gfxInstances[gfxVisibleIds[gpuFrame.drawInfo.x + drawInstance]];
float4 world = mul(instance.model, float4(vertex.position, 1));
GpuSceneOutput output;
@@ -79,7 +81,7 @@ GpuSceneOutput gpuVertexMain(GpuSceneVertex vertex, uint drawInstance : SV_Insta
}
[shader("vertex")]
float4 gpuShadowMain(GpuSceneVertex vertex, uint drawInstance : SV_InstanceID) : SV_Position {
float4 gpuShadowMain(GpuSceneVertex vertex, uint drawInstance : SV_VulkanInstanceID) : SV_Position {
InstanceRecord instance = gfxInstances[gfxVisibleIds[gpuFrame.drawInfo.x + drawInstance]];
return mul(gpuFrame.lightViewProjection, mul(instance.model, float4(vertex.position, 1)));
}