mirror of
https://github.com/PixarAnimationStudios/OpenSubdiv
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44 lines
1.3 KiB
C
44 lines
1.3 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 "License");
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// you may not use this file except in compliance with the License
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// and the following modification to it: Section 6 Trademarks.
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// deleted and replaced with:
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//
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// 6. Trademarks. This License does not grant permission to use the
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// trade names, trademarks, service marks, or product names of the
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// Licensor and its affiliates, except as required for reproducing
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// the content of the NOTICE file.
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//
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// You may obtain a copy of the 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,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
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// either express or implied. See the License for the specific
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// language governing permissions and limitations under the
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// License.
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//
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#define HDR_X_MAJOR (1 << 0)
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#define HDR_Y_MAJOR (1 << 1)
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#define HDR_X_DEC (1 << 2)
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#define HDR_Y_DEC (1 << 3)
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struct HdrInfo
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{
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char magic[64];
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char format[64];
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double exposure;
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int width;
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int height;
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char flag;
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int scanLength;
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int scanWidth;
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};
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extern unsigned char *loadHdr(const char *filename, HdrInfo *info, bool convertToFloat);
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