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#include "Include/PlatformDefines.compute"
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#pragma kernel CSInstancedComputeBufferSetDataPartialKernel
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#pragma kernel CSInstancedComputeBufferSetDataSingleKernel
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RWStructuredBuffer<float4x4> gpuiInstanceData;
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RWStructuredBuffer<float4x4> gpuiManagedData;
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uniform float4x4 dataToSet;
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uniform uint computeBufferStartIndex;
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uniform uint count;
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[numthreads(GPUI_THREADS, 1, 1)]
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void CSInstancedComputeBufferSetDataPartialKernel(uint3 id : SV_DispatchThreadID)
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{
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// runtime modification on instanceData
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if (count > id.x)
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gpuiInstanceData[computeBufferStartIndex + id.x] = gpuiManagedData[id.x];
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}
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[numthreads(1, 1, 1)]
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void CSInstancedComputeBufferSetDataSingleKernel(uint3 id : SV_DispatchThreadID)
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{
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gpuiInstanceData[computeBufferStartIndex] = dataToSet;
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}
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