mirror of
https://github.com/PixarAnimationStudios/OpenSubdiv
synced 2024-11-27 14:00:10 +00:00
236afb2c06
Implemented EvalPatchesVarying and EvalPatchesFaceVarying methods for Osd::*Evaluator classes, i.e. cpu, omp, tbb, GLXFB, GLSLCompute, OpenCL, and CUDA. Also, the GPU Kernel implementations have been updated to use the common patchBasis implementation instead of re-implementing methods to compute patch basis weights locally.
83 lines
2.9 KiB
C++
83 lines
2.9 KiB
C++
//
|
|
// Copyright 2013 Pixar
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "Apache License")
|
|
// with the following modification; you may not use this file except in
|
|
// compliance with the Apache License and the following modification to it:
|
|
// Section 6. Trademarks. is deleted and replaced with:
|
|
//
|
|
// 6. Trademarks. This License does not grant permission to use the trade
|
|
// names, trademarks, service marks, or product names of the Licensor
|
|
// and its affiliates, except as required to comply with Section 4(c) of
|
|
// the License and to reproduce the content of the NOTICE file.
|
|
//
|
|
// You may obtain a copy of the Apache License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the Apache License with the above modification is
|
|
// distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
|
// KIND, either express or implied. See the Apache License for the specific
|
|
// language governing permissions and limitations under the Apache License.
|
|
//
|
|
|
|
#ifndef OPENSUBDIV3_OSD_TBB_KERNEL_H
|
|
#define OPENSUBDIV3_OSD_TBB_KERNEL_H
|
|
|
|
#include "../version.h"
|
|
#include "../far/patchDescriptor.h"
|
|
#include "../far/patchParam.h"
|
|
|
|
namespace OpenSubdiv {
|
|
namespace OPENSUBDIV_VERSION {
|
|
|
|
namespace Osd {
|
|
|
|
struct PatchArray;
|
|
struct PatchCoord;
|
|
struct PatchParam;
|
|
struct BufferDescriptor;
|
|
|
|
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);
|
|
|
|
void
|
|
TbbEvalStencils(float const * src, BufferDescriptor const &srcDesc,
|
|
float * dst, BufferDescriptor const &dstDesc,
|
|
float * dstDu, BufferDescriptor const &dstDuDesc,
|
|
float * dstDv, BufferDescriptor const &dstDvDesc,
|
|
int const * sizes,
|
|
int const * offsets,
|
|
int const * indices,
|
|
float const * weights,
|
|
float const * duWeights,
|
|
float const * dvWeights,
|
|
int start, int end);
|
|
|
|
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);
|
|
|
|
} // end namespace Osd
|
|
|
|
} // end namespace OPENSUBDIV_VERSION
|
|
using namespace OPENSUBDIV_VERSION;
|
|
|
|
} // end namespace OpenSubdiv
|
|
|
|
#endif // OPENSUBDIV3_OSD_TBB_KERNEL_H
|