opengl.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
10 // names, trademarks, service marks, or product names of the Licensor
11 // and its affiliates, except as required to comply with Section 4(c) of
12 // the License and to reproduce the content of the NOTICE file.
13 //
14 // You may obtain a copy of the Apache License at
15 //
16 // http://www.apache.org/licenses/LICENSE-2.0
17 //
18 // Unless required by applicable law or agreed to in writing, software
19 // distributed under the Apache License with the above modification is
20 // distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
21 // KIND, either express or implied. See the Apache License for the specific
22 // language governing permissions and limitations under the Apache License.
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24 
25 #ifndef OPENSUBDIV3_OSD_OPENGL_H
26 #define OPENSUBDIV3_OSD_OPENGL_H
27 
28 #if defined(__APPLE__)
29  #include "TargetConditionals.h"
30  #if TARGET_OS_IPHONE or TARGET_IPHONE_SIMULATOR
31  #include <OpenGLES/ES2/gl.h>
32  #else
33  #if defined(OSD_USES_GLEW)
34  #include <GL/glew.h>
35  #else
36  #include <OpenGL/gl3.h>
37  #endif
38  #endif
39 #elif defined(ANDROID)
40  #include <GLES2/gl2.h>
41 #else
42  #if defined(_WIN32)
43  #define W32_LEAN_AND_MEAN
44  #include <windows.h>
45  #endif
46  #if defined(OSD_USES_GLEW)
47  #include <GL/glew.h>
48  #else
49  #include <GL/gl.h>
50  #endif
51 #endif
52 
53 #endif // OPENSUBDIV3_OSD_OPENGL_H