mirror of
https://github.com/PixarAnimationStudios/OpenSubdiv
synced 2024-12-02 08:00:10 +00:00
dabaac8187
Also:
- Add a _numVertices member to cpuSmoothNormalContext (for memory reset function)
- Fix memory reset function in cpuSmoothNormalContext (was performing redundant memsets)
- Add a resetMemory boolean to cpuSmoothNormalContext to make reset step optional (default is off)
49 lines
1.7 KiB
C++
49 lines
1.7 KiB
C++
//
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// Copyright 2013 Pixar
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//
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// Licensed under the Apache License, Version 2.0 (the "Apache License")
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// with the following modification; you may not use this file except in
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// compliance with the Apache License and the following modification to it:
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// Section 6. Trademarks. is deleted and replaced with:
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//
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// 6. Trademarks. This License does not grant permission to use the trade
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// names, trademarks, service marks, or product names of the Licensor
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// and its affiliates, except as required to comply with Section 4(c) of
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// the License and to reproduce the content of the NOTICE file.
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//
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// You may obtain a copy of the Apache License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the Apache License with the above modification is
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// distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the Apache License for the specific
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// language governing permissions and limitations under the Apache License.
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//
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#include "../osd/cpuSmoothNormalContext.h"
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namespace OpenSubdiv {
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namespace OPENSUBDIV_VERSION {
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OsdCpuSmoothNormalContext::OsdCpuSmoothNormalContext(
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FarPatchTables const *patchTables, bool resetMemory) :
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_numVertices(0), _resetMemory(resetMemory) {
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// copy the data from the FarTables
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_patches = patchTables->GetPatchTable();
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_patchArrays = patchTables->GetPatchArrayVector();
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}
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OsdCpuSmoothNormalContext *
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OsdCpuSmoothNormalContext::Create(FarPatchTables const *patchTables, bool resetMemory) {
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return new OsdCpuSmoothNormalContext(patchTables, resetMemory);
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}
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} // end namespace OPENSUBDIV_VERSION
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} // end namespace OpenSubdiv
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