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Add Compute shaders support to WebGPU

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This commit is contained in:
Wojtek Figat
2026-03-04 21:27:42 +01:00
parent 5fb9cf3be1
commit 377d5c00aa
20 changed files with 657 additions and 449 deletions
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8
Source/Shaders/BitonicSort.shader
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@@ -54,7 +54,7 @@ bool ShouldSwap(float a, float b)
RWByteAddressBuffer IndirectArgsBuffer : register(u0);
META_CS(true, FEATURE_LEVEL_SM5)
META_CS(true, AUTO)
[numthreads(22, 1, 1)]
void CS_IndirectArgs(uint groupIndex : SV_GroupIndex)
{
@@ -129,7 +129,7 @@ void StoreItem(uint element, uint count)
#ifdef _CS_PreSort
META_CS(true, FEATURE_LEVEL_SM5)
META_CS(true, AUTO)
META_PERMUTATION_1(THREAD_GROUP_SIZE=1024)
META_PERMUTATION_1(THREAD_GROUP_SIZE=64)
[numthreads(THREAD_GROUP_SIZE, 1, 1)]
@@ -177,7 +177,7 @@ void CS_PreSort(uint3 groupID : SV_GroupID, uint groupIndex : SV_GroupIndex)
#ifdef _CS_InnerSort
META_CS(true, FEATURE_LEVEL_SM5)
META_CS(true, AUTO)
[numthreads(THREAD_GROUP_SIZE, 1, 1)]
void CS_InnerSort(uint3 groupID : SV_GroupID, uint groupIndex : SV_GroupIndex)
{
@@ -222,7 +222,7 @@ void CS_InnerSort(uint3 groupID : SV_GroupID, uint groupIndex : SV_GroupIndex)
RWBuffer<uint> SortedIndices : register(u0);
RWBuffer<float> SortingKeys : register(u1);
META_CS(true, FEATURE_LEVEL_SM5)
META_CS(true, AUTO)
[numthreads(1024, 1, 1)]
void CS_OuterSort(uint3 dispatchThreadId : SV_DispatchThreadID)
{