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Extend D3D12_Shader_Debug_Zoo GSM test

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Include a large groupshared variable (2D Array)
Call GroupMemoryBarrierWithGroupSync()

groupshared int gsmInt2DArray[2][1024];
This commit is contained in:
Jake Turner
2025-07-03 12:25:55 +01:00
parent d3179a9886
commit a81380d800
1 changed files with 5 additions and 0 deletions
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util/test/demos/d3d12/d3d12_shader_debug_zoo.cpp
+5
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@@ -1116,6 +1116,7 @@ struct TestStruct
groupshared int gsmInt;
groupshared TestStruct gsmStruct[8];
groupshared int gsmIntArray[128];
groupshared int gsmInt2DArray[2][1024];
[numthreads(1,1,1)]
void main(int3 inTestIndex : SV_GroupID)
@@ -1144,14 +1145,18 @@ void main(int3 inTestIndex : SV_GroupID)
gsmStruct[gsmInt*4].a = inTestIndex;
int idx = 128 - gsmInt - 1;
gsmIntArray[idx] = testIndex;
gsmInt2DArray[ZERO][idx] = testIndex;
gsmInt2DArray[ONE][idx] = testIndex;
testResult.x = gsmIntArray[idx + ZERO];
testResult.y = testIndex;
testResult.z = gsmStruct[gsmInt * 4].a.y;
testResult.w = gsmInt2DArray[ZERO][idx] + gsmInt2DArray[ONE][idx];
}
else
{
testResult.x = inTestIndex.x;
}
GroupMemoryBarrierWithGroupSync();
bufOut[gsmInt] = testResult;
}