wehub-resource-sync
37 lines
861 B
HLSL
37 lines
861 B
HLSL
#include "shared/hash-functions.hlsl"
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#include "shared/point.hlsl"
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#include "shared/quat-functions.hlsl"
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cbuffer Params : register(b0)
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{
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float BlendFactor;
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float PairingMethod;
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float CountA;
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float CountB;
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}
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// struct LegacyPoint
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// {
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// float3 position;
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// float w;
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// float4 rotation;
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// };
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StructuredBuffer<LegacyPoint> PointsB : t0; // input
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RWStructuredBuffer<LegacyPoint> ResultPoints : u0;
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[numthreads(64,1,1)]
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void main(uint3 i : SV_DispatchThreadID)
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{
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//float3 variationOffset = hash31((float)(i.x%1234)/0.123 ) * Variation;
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float3 posA = ResultPoints[i.x].Position;
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float3 posB = PointsB[i.x].Position;
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float wA = ResultPoints[i.x].W;
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float wB = ResultPoints[i.x].W;
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ResultPoints[i.x].Position = lerp(posA, posB, BlendFactor);
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ResultPoints[i.x].W = lerp(wA, wB, BlendFactor); ;
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}
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