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1cae9c2d97
This is built as part of geometry collection DDC contents. Reworked scene proxy to use this data. Some big changes there: * Tidied up hit proxy code so that all hit proxy clients use the same path. * Removing of internal faces are now handled without an additional index buffer by always storing internal faces at the end of a section and providing different section descriptions for including internal faces. * Dynamic geometry hiding in editor is now done by zeroing transforms instead of rebuilding the index buffer. #rb cedric.caillaud #preflight 63edc2e55c7bd278c11efe51 [CL 24261113 by jeremy moore in ue5-main branch]
34 lines
964 B
Plaintext
34 lines
964 B
Plaintext
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "Math/Vector.isph"
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#include "Math/Matrix.isph"
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export void SetDynamicData_RenderThread(uniform FVector3f PositionBuffer[],
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const uniform unsigned int NumVertices,
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const uniform unsigned int Stride,
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const uniform uint16 BoneMap[],
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const uniform FMatrix44f Transforms[],
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const uniform FVector3f Vertices[])
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{
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uniform unsigned int Chunk = 0;
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foreach(i = 0 ... NumVertices)
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{
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uniform float * uniform pVertices = (uniform float * uniform)&Vertices[Chunk];
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uniform float * uniform pPosition = (uniform float * uniform)&PositionBuffer[Chunk];
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FVector3f P;
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aos_to_soa3(pVertices, &P.V[0], &P.V[1], &P.V[2]);
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FVector3f Out;
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const int32 Bone = BoneMap[i];
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foreach_unique(Index in Bone)
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{
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Out = MatrixTransformPosition(P, Transforms[Index]);
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}
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soa_to_aos3(Out.V[0], Out.V[1], Out.V[2], pPosition);
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Chunk += programCount;
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}
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} |