60 lines
1.5 KiB
60 lines
1.5 KiB
//
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// Copyright (c) 2017 The Khronos Group Inc.
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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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// 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, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#ifndef _gl_headers_h
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#define _gl_headers_h
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#if defined( __APPLE__ )
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#include <OpenGL/OpenGL.h>
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#if defined(CGL_VERSION_1_3)
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#include <OpenGL/gl3.h>
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#include <OpenGL/gl3ext.h>
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#else
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#include <OpenGL/gl.h>
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#include <OpenGL/glext.h>
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#endif
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#include <GLUT/glut.h>
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#else
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#ifdef _WIN32
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#include <windows.h>
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#endif
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#if defined( __ANDROID__ )
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#ifndef GL_GLEXT_PROTOTYPES
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#define GL_GLEXT_PROTOTYPES
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#endif
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#include <GLES/gl.h>
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#include <GLES/glext.h>
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#else
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#include <GL/glew.h>
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#include <GL/gl.h>
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#endif
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#ifdef _WIN32
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#include <GL/glut.h>
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#elif !defined(__ANDROID__)
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#include <GL/freeglut.h>
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#endif
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#endif
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#ifdef _WIN32
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GLboolean gluCheckExtension(const GLubyte *extName, const GLubyte *extString);
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// No glutGetProcAddress in the standard glut v3.7.
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#define glutGetProcAddress(procName) wglGetProcAddress(procName)
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#endif
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#endif // __gl_headers_h
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