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35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
3 weeks ago
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkOpenGL.h
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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#ifndef vtkOpenGL_h
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#define vtkOpenGL_h
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#include "vtkConfigure.h"
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#include "vtkRenderingOpenGLConfigure.h" // For VTK_USE_COCOA
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// Must be included before `gl.h` due to glew.
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#include "vtkOpenGLError.h"
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// To prevent gl.h to include glext.h provided by the system
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#define GL_GLEXT_LEGACY
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#if defined(__APPLE__) && defined(VTK_USE_COCOA)
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#include <OpenGL/gl.h> // Include OpenGL API.
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#else
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#include "vtkWindows.h" // Needed to include OpenGL header on Windows.
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#include <GL/gl.h> // Include OpenGL API.
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#endif
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#endif
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// VTK-HeaderTest-Exclude: vtkOpenGL.h
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