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47 lines
1.8 KiB
C
47 lines
1.8 KiB
C
//-----------------------------------------------------------------------------
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//
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// ImageLib Utility Toolkit Sources
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// Copyright (C) 2000-2009 by Denton Woods
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// Last modified: 01/09/2009
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//
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// Filename: src-ILUT/include/ilut_opengl.h
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//
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// Description: OpenGL functions for images
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//
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//-----------------------------------------------------------------------------
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#ifndef ILUT_OPENGL_H
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#define ILUT_OPENGL_H
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#include "ilut_internal.h"
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#ifndef min
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#define min(a, b) (((a) < (b)) ? (a) : (b))
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#endif
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#ifdef ILUT_USE_OPENGL
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ILenum ilutGLFormat(ILenum, ILubyte);
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ILimage* MakeGLCompliant2D(ILimage *Src);
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ILimage* MakeGLCompliant3D(ILimage *Src);
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ILboolean IsExtensionSupported(const char *extension);
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#ifdef _WIN32
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#include <windows.h>
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#include <GL/gl.h>
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#elif linux
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#include <GL/gl.h>
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#include <GL/glx.h> // patch #1504388. X86_64 Problems by Hans de Goede
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#elif defined __APPLE__
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#include <mach-o/dyld.h>
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void* aglGetProcAddress (const GLubyte *name);
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#endif
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typedef void (ILAPIENTRY * ILGLTEXIMAGE3DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *data);
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typedef void (ILAPIENTRY * ILGLTEXSUBIMAGE3DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *data);
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typedef void (ILAPIENTRY * ILGLCOMPRESSEDTEXIMAGE2DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
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typedef void (ILAPIENTRY * ILGLCOMPRESSEDTEXIMAGE3DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
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#endif //ILUT_USE_OPENGL
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#endif //ILUT_OPENGL_H
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