tbbKernel.h
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1 //
2 // Copyright 2013 Pixar
3 //
4 // Licensed under the Apache License, Version 2.0 (the "Apache License")
5 // with the following modification; you may not use this file except in
6 // compliance with the Apache License and the following modification to it:
7 // Section 6. Trademarks. is deleted and replaced with:
8 //
9 // 6. Trademarks. This License does not grant permission to use the trade
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11 // and its affiliates, except as required to comply with Section 4(c) of
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14 // You may obtain a copy of the Apache License at
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24 
25 #ifndef OPENSUBDIV3_OSD_TBB_KERNEL_H
26 #define OPENSUBDIV3_OSD_TBB_KERNEL_H
27 
28 #include "../version.h"
29 #include "../far/patchDescriptor.h"
30 #include "../far/patchParam.h"
31 
32 namespace OpenSubdiv {
33 namespace OPENSUBDIV_VERSION {
34 
35 namespace Osd {
36 
37 struct PatchArray;
38 struct PatchCoord;
39 struct PatchParam;
40 struct BufferDescriptor;
41 
42 void
43 TbbEvalStencils(float const * src, BufferDescriptor const &srcDesc,
44  float * dst, BufferDescriptor const &dstDesc,
45  int const * sizes,
46  int const * offsets,
47  int const * indices,
48  float const * weights,
49  int start, int end);
50 
51 void
52 TbbEvalStencils(float const * src, BufferDescriptor const &srcDesc,
53  float * dst, BufferDescriptor const &dstDesc,
54  float * dstDu, BufferDescriptor const &dstDuDesc,
55  float * dstDv, BufferDescriptor const &dstDvDesc,
56  int const * sizes,
57  int const * offsets,
58  int const * indices,
59  float const * weights,
60  float const * duWeights,
61  float const * dvWeights,
62  int start, int end);
63 
64 void
65 TbbEvalPatches(float const *src, BufferDescriptor const &srcDesc,
66  float *dst, BufferDescriptor const &dstDesc,
67  float *dstDu, BufferDescriptor const &dstDuDesc,
68  float *dstDv, BufferDescriptor const &dstDvDesc,
69  int numPatchCoords,
70  const PatchCoord *patchCoords,
71  const PatchArray *patchArrayBuffer,
72  const int *patchIndexBuffer,
73  const PatchParam *patchParamBuffer);
74 
75 } // end namespace Osd
76 
77 } // end namespace OPENSUBDIV_VERSION
78 using namespace OPENSUBDIV_VERSION;
79 
80 } // end namespace OpenSubdiv
81 
82 #endif // OPENSUBDIV3_OSD_TBB_KERNEL_H
void TbbEvalPatches(float const *src, BufferDescriptor const &srcDesc, float *dst, BufferDescriptor const &dstDesc, float *dstDu, BufferDescriptor const &dstDuDesc, float *dstDv, BufferDescriptor const &dstDvDesc, int numPatchCoords, const PatchCoord *patchCoords, const PatchArray *patchArrayBuffer, const int *patchIndexBuffer, const PatchParam *patchParamBuffer)
void TbbEvalStencils(float const *src, BufferDescriptor const &srcDesc, float *dst, BufferDescriptor const &dstDesc, int const *sizes, int const *offsets, int const *indices, float const *weights, int start, int end)