| 1 | /****************************************************************************
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| 2 | **
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| 3 | ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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| 4 | ** Contact: Qt Software Information (qt-info@nokia.com)
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| 5 | **
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| 6 | ** This file is part of the QtOpenGL module of the Qt Toolkit.
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| 7 | **
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| 8 | ** $QT_BEGIN_LICENSE:LGPL$
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| 9 | ** Commercial Usage
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| 10 | ** Licensees holding valid Qt Commercial licenses may use this file in
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| 11 | ** accordance with the Qt Commercial License Agreement provided with the
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| 12 | ** Software or, alternatively, in accordance with the terms contained in
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| 13 | ** a written agreement between you and Nokia.
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| 14 | **
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| 15 | ** GNU Lesser General Public License Usage
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| 16 | ** Alternatively, this file may be used under the terms of the GNU Lesser
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| 17 | ** General Public License version 2.1 as published by the Free Software
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| 18 | ** Foundation and appearing in the file LICENSE.LGPL included in the
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| 19 | ** packaging of this file. Please review the following information to
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| 20 | ** ensure the GNU Lesser General Public License version 2.1 requirements
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| 21 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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| 22 | **
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| 23 | ** In addition, as a special exception, Nokia gives you certain
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| 24 | ** additional rights. These rights are described in the Nokia Qt LGPL
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| 25 | ** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
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| 26 | ** package.
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| 27 | **
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| 28 | ** GNU General Public License Usage
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| 29 | ** Alternatively, this file may be used under the terms of the GNU
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| 30 | ** General Public License version 3.0 as published by the Free Software
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| 31 | ** Foundation and appearing in the file LICENSE.GPL included in the
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| 32 | ** packaging of this file. Please review the following information to
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| 33 | ** ensure the GNU General Public License version 3.0 requirements will be
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| 34 | ** met: http://www.gnu.org/copyleft/gpl.html.
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| 35 | **
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| 36 | ** If you are unsure which license is appropriate for your use, please
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| 37 | ** contact the sales department at qt-sales@nokia.com.
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| 38 | ** $QT_END_LICENSE$
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| 39 | **
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| 40 | ****************************************************************************/
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| 41 |
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| 42 | #ifndef QGL_EXTENSIONS_P_H
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| 43 | #define QGL_EXTENSIONS_P_H
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| 44 |
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| 45 | //
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| 46 | // W A R N I N G
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| 47 | // -------------
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| 48 | //
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| 49 | // This file is not part of the Qt API. It exists for the convenience
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| 50 | // of the Qt OpenGL classes. This header file may change from
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| 51 | // version to version without notice, or even be removed.
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| 52 | //
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| 53 | // We mean it.
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| 54 | //
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| 55 |
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| 56 | // extension prototypes
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| 57 | #ifndef Q_WS_MAC
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| 58 | # ifndef APIENTRYP
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| 59 | # ifdef APIENTRY
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| 60 | # define APIENTRYP APIENTRY *
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| 61 | # else
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| 62 | # define APIENTRY
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| 63 | # define APIENTRYP *
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| 64 | # endif
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| 65 | # endif
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| 66 | #else
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| 67 | # define APIENTRY
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| 68 | # define APIENTRYP *
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| 69 | #endif
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| 70 |
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| 71 | #include <QtCore/qglobal.h>
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| 72 |
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| 73 | #ifndef GL_ARB_vertex_buffer_object
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| 74 | typedef ptrdiff_t GLsizeiptrARB;
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| 75 | #endif
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| 76 |
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| 77 | // ARB_pixel_buffer_object
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| 78 | typedef void (APIENTRY *_glBindBufferARB) (GLenum, GLuint);
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| 79 | typedef void (APIENTRY *_glDeleteBuffersARB) (GLsizei, const GLuint *);
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| 80 | typedef void (APIENTRY *_glGenBuffersARB) (GLsizei, GLuint *);
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| 81 | typedef void (APIENTRY *_glBufferDataARB) (GLenum, GLsizeiptrARB, const GLvoid *, GLenum);
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| 82 | typedef GLvoid* (APIENTRY *_glMapBufferARB) (GLenum, GLenum);
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| 83 | typedef GLboolean (APIENTRY *_glUnmapBufferARB) (GLenum);
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| 84 |
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| 85 | // ARB_fragment_program
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| 86 | typedef void (APIENTRY *_glProgramStringARB) (GLenum, GLenum, GLsizei, const GLvoid *);
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| 87 | typedef void (APIENTRY *_glBindProgramARB) (GLenum, GLuint);
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| 88 | typedef void (APIENTRY *_glDeleteProgramsARB) (GLsizei, const GLuint *);
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| 89 | typedef void (APIENTRY *_glGenProgramsARB) (GLsizei, GLuint *);
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| 90 | typedef void (APIENTRY *_glProgramLocalParameter4fvARB) (GLenum, GLuint, const GLfloat *);
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| 91 |
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| 92 | // GLSL
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| 93 | typedef GLuint (APIENTRY *_glCreateShader) (GLenum);
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| 94 | typedef void (APIENTRY *_glShaderSource) (GLuint, GLsizei, const char **, const GLint *);
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| 95 | typedef void (APIENTRY *_glCompileShader) (GLuint);
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| 96 | typedef void (APIENTRY *_glDeleteShader) (GLuint);
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| 97 |
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| 98 | typedef GLuint (APIENTRY *_glCreateProgram) ();
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| 99 | typedef void (APIENTRY *_glAttachShader) (GLuint, GLuint);
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| 100 | typedef void (APIENTRY *_glDetachShader) (GLuint, GLuint);
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| 101 | typedef void (APIENTRY *_glLinkProgram) (GLuint);
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| 102 | typedef void (APIENTRY *_glUseProgram) (GLuint);
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| 103 | typedef void (APIENTRY *_glDeleteProgram) (GLuint);
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| 104 |
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| 105 | typedef void (APIENTRY *_glGetShaderInfoLog) (GLuint, GLsizei, GLsizei *, char *);
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| 106 | typedef void (APIENTRY *_glGetShaderiv) (GLuint, GLenum, GLint *);
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| 107 | typedef void (APIENTRY *_glGetProgramiv) (GLuint, GLenum, GLint *);
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| 108 |
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| 109 | typedef GLuint (APIENTRY *_glGetUniformLocation) (GLuint, const char*);
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| 110 | typedef void (APIENTRY *_glUniform4fv) (GLint, GLsizei, GLfloat *);
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| 111 | typedef void (APIENTRY *_glUniform3fv) (GLint, GLsizei, GLfloat *);
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| 112 | typedef void (APIENTRY *_glUniform2fv) (GLint, GLsizei, GLfloat *);
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| 113 | typedef void (APIENTRY *_glUniform1fv) (GLint, GLsizei, GLfloat *);
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| 114 | typedef void (APIENTRY *_glUniform1i) (GLint, GLint);
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| 115 |
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| 116 | typedef void (APIENTRY *_glActiveStencilFaceEXT) (GLenum );
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| 117 |
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| 118 | typedef void (APIENTRY *_glMultiTexCoord4f) (GLenum, GLfloat, GLfloat, GLfloat, GLfloat);
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| 119 | typedef void (APIENTRY *_glActiveTexture) (GLenum);
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| 120 |
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| 121 | // EXT_GL_framebuffer_object
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| 122 | typedef GLboolean (APIENTRY *_glIsRenderbufferEXT) (GLuint renderbuffer);
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| 123 | typedef void (APIENTRY *_glBindRenderbufferEXT) (GLenum target, GLuint renderbuffer);
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| 124 | typedef void (APIENTRY *_glDeleteRenderbuffersEXT) (GLsizei n, const GLuint *renderbuffers);
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| 125 | typedef void (APIENTRY *_glGenRenderbuffersEXT) (GLsizei n, GLuint *renderbuffers);
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| 126 | typedef void (APIENTRY *_glRenderbufferStorageEXT) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
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| 127 | typedef void (APIENTRY *_glGetRenderbufferParameterivEXT) (GLenum target, GLenum pname, GLint *params);
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| 128 | typedef GLboolean (APIENTRY *_glIsFramebufferEXT) (GLuint framebuffer);
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| 129 | typedef void (APIENTRY *_glBindFramebufferEXT) (GLenum target, GLuint framebuffer);
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| 130 | typedef void (APIENTRY *_glDeleteFramebuffersEXT) (GLsizei n, const GLuint *framebuffers);
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| 131 | typedef void (APIENTRY *_glGenFramebuffersEXT) (GLsizei n, GLuint *framebuffers);
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| 132 | typedef GLenum (APIENTRY *_glCheckFramebufferStatusEXT) (GLenum target);
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| 133 | typedef void (APIENTRY *_glFramebufferTexture1DEXT) (GLenum target, GLenum attachment, GLenum textarget,
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| 134 | GLuint texture, GLint level);
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| 135 | typedef void (APIENTRY *_glFramebufferTexture2DEXT) (GLenum target, GLenum attachment, GLenum textarget,
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| 136 | GLuint texture, GLint level);
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| 137 | typedef void (APIENTRY *_glFramebufferTexture3DEXT) (GLenum target, GLenum attachment, GLenum textarget,
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| 138 | GLuint texture, GLint level, GLint zoffset);
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| 139 | typedef void (APIENTRY *_glFramebufferRenderbufferEXT) (GLenum target, GLenum attachment, GLenum renderbuffertarget,
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| 140 | GLuint renderbuffer);
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| 141 | typedef void (APIENTRY *_glGetFramebufferAttachmentParameterivEXT) (GLenum target, GLenum attachment, GLenum pname,
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| 142 | GLint *params);
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| 143 | typedef void (APIENTRY *_glGenerateMipmapEXT) (GLenum target);
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| 144 |
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| 145 | QT_BEGIN_NAMESPACE
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| 146 |
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| 147 | struct QGLExtensionFuncs
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| 148 | {
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| 149 | QGLExtensionFuncs() {
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| 150 | qt_glProgramStringARB = 0;
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| 151 | qt_glBindProgramARB = 0;
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| 152 | qt_glDeleteProgramsARB = 0;
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| 153 | qt_glGenProgramsARB = 0;
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| 154 | qt_glProgramLocalParameter4fvARB = 0;
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| 155 |
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| 156 | qt_glCreateShader = 0;
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| 157 | qt_glShaderSource = 0;
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| 158 | qt_glCompileShader = 0;
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| 159 | qt_glDeleteShader = 0;
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| 160 |
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| 161 | qt_glCreateProgram = 0;
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| 162 | qt_glAttachShader = 0;
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| 163 | qt_glDetachShader = 0;
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| 164 | qt_glLinkProgram = 0;
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| 165 | qt_glUseProgram = 0;
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| 166 | qt_glDeleteProgram = 0;
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| 167 |
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| 168 | qt_glGetShaderInfoLog = 0;
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| 169 | qt_glGetShaderiv = 0;
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| 170 | qt_glGetProgramiv = 0;
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| 171 |
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| 172 | qt_glGetUniformLocation = 0;
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| 173 | qt_glUniform4fv = 0;
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| 174 | qt_glUniform3fv = 0;
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| 175 | qt_glUniform2fv = 0;
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| 176 | qt_glUniform1fv = 0;
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| 177 | qt_glUniform1i = 0;
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| 178 |
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| 179 | qt_glActiveStencilFaceEXT = 0;
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| 180 |
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| 181 | qt_glMultiTexCoord4f = 0;
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| 182 | qt_glActiveTexture = 0;
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| 183 |
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| 184 | #if !defined(QT_OPENGL_ES_2)
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| 185 | qt_glIsRenderbufferEXT = 0;
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| 186 | qt_glBindRenderbufferEXT = 0;
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| 187 | qt_glDeleteRenderbuffersEXT = 0;
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| 188 | qt_glGenRenderbuffersEXT = 0;
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| 189 | qt_glRenderbufferStorageEXT = 0;
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| 190 | qt_glGetRenderbufferParameterivEXT = 0;
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| 191 | qt_glIsFramebufferEXT = 0;
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| 192 | qt_glBindFramebufferEXT = 0;
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| 193 | qt_glDeleteFramebuffersEXT = 0;
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| 194 | qt_glGenFramebuffersEXT = 0;
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| 195 | qt_glCheckFramebufferStatusEXT = 0;
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| 196 | qt_glFramebufferTexture1DEXT = 0;
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| 197 | qt_glFramebufferTexture2DEXT = 0;
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| 198 | qt_glFramebufferTexture3DEXT = 0;
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| 199 | qt_glFramebufferRenderbufferEXT = 0;
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| 200 | qt_glGetFramebufferAttachmentParameterivEXT = 0;
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| 201 | qt_glGenerateMipmapEXT = 0;
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| 202 | #endif
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| 203 |
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| 204 | qt_glBindBufferARB = 0;
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| 205 | qt_glDeleteBuffersARB = 0;
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| 206 | qt_glGenBuffersARB = 0;
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| 207 | qt_glBufferDataARB = 0;
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| 208 | qt_glMapBufferARB = 0;
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| 209 | qt_glUnmapBufferARB = 0;
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| 210 | }
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| 211 |
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| 212 | _glProgramStringARB qt_glProgramStringARB;
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| 213 | _glBindProgramARB qt_glBindProgramARB;
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| 214 | _glDeleteProgramsARB qt_glDeleteProgramsARB;
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| 215 | _glGenProgramsARB qt_glGenProgramsARB;
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| 216 | _glProgramLocalParameter4fvARB qt_glProgramLocalParameter4fvARB;
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| 217 |
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| 218 | // GLSL definitions
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| 219 | _glCreateShader qt_glCreateShader;
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| 220 | _glShaderSource qt_glShaderSource;
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| 221 | _glCompileShader qt_glCompileShader;
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| 222 | _glDeleteShader qt_glDeleteShader;
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| 223 |
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| 224 | _glCreateProgram qt_glCreateProgram;
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| 225 | _glAttachShader qt_glAttachShader;
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| 226 | _glDetachShader qt_glDetachShader;
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| 227 | _glLinkProgram qt_glLinkProgram;
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| 228 | _glUseProgram qt_glUseProgram;
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| 229 | _glDeleteProgram qt_glDeleteProgram;
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| 230 |
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| 231 | _glGetShaderInfoLog qt_glGetShaderInfoLog;
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| 232 | _glGetShaderiv qt_glGetShaderiv;
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| 233 | _glGetProgramiv qt_glGetProgramiv;
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| 234 |
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| 235 | _glGetUniformLocation qt_glGetUniformLocation;
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| 236 | _glUniform4fv qt_glUniform4fv;
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| 237 | _glUniform3fv qt_glUniform3fv;
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| 238 | _glUniform2fv qt_glUniform2fv;
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| 239 | _glUniform1fv qt_glUniform1fv;
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| 240 | _glUniform1i qt_glUniform1i;
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| 241 |
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| 242 | _glActiveStencilFaceEXT qt_glActiveStencilFaceEXT;
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| 243 |
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| 244 | _glMultiTexCoord4f qt_glMultiTexCoord4f;
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| 245 | _glActiveTexture qt_glActiveTexture;
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| 246 |
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| 247 | #if !defined(QT_OPENGL_ES_2)
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| 248 | _glIsRenderbufferEXT qt_glIsRenderbufferEXT;
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| 249 | _glBindRenderbufferEXT qt_glBindRenderbufferEXT;
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| 250 | _glDeleteRenderbuffersEXT qt_glDeleteRenderbuffersEXT;
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| 251 | _glGenRenderbuffersEXT qt_glGenRenderbuffersEXT;
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| 252 | _glRenderbufferStorageEXT qt_glRenderbufferStorageEXT;
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| 253 | _glGetRenderbufferParameterivEXT qt_glGetRenderbufferParameterivEXT;
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| 254 | _glIsFramebufferEXT qt_glIsFramebufferEXT;
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| 255 | _glBindFramebufferEXT qt_glBindFramebufferEXT;
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| 256 | _glDeleteFramebuffersEXT qt_glDeleteFramebuffersEXT;
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| 257 | _glGenFramebuffersEXT qt_glGenFramebuffersEXT;
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| 258 | _glCheckFramebufferStatusEXT qt_glCheckFramebufferStatusEXT;
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| 259 | _glFramebufferTexture1DEXT qt_glFramebufferTexture1DEXT;
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| 260 | _glFramebufferTexture2DEXT qt_glFramebufferTexture2DEXT;
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| 261 | _glFramebufferTexture3DEXT qt_glFramebufferTexture3DEXT;
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| 262 | _glFramebufferRenderbufferEXT qt_glFramebufferRenderbufferEXT;
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| 263 | _glGetFramebufferAttachmentParameterivEXT qt_glGetFramebufferAttachmentParameterivEXT;
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| 264 | _glGenerateMipmapEXT qt_glGenerateMipmapEXT;
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| 265 | #endif
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| 266 |
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| 267 | _glBindBufferARB qt_glBindBufferARB;
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| 268 | _glDeleteBuffersARB qt_glDeleteBuffersARB;
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| 269 | _glGenBuffersARB qt_glGenBuffersARB;
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| 270 | _glBufferDataARB qt_glBufferDataARB;
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| 271 | _glMapBufferARB qt_glMapBufferARB;
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| 272 | _glUnmapBufferARB qt_glUnmapBufferARB;
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| 273 | };
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| 274 |
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| 275 |
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| 276 | // OpenGL constants
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| 277 |
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| 278 | /* NV_texture_rectangle */
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| 279 | #ifndef GL_NV_texture_rectangle
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| 280 | #define GL_TEXTURE_RECTANGLE_NV 0x84F5
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| 281 | #define GL_TEXTURE_BINDING_RECTANGLE_NV 0x84F6
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| 282 | #define GL_PROXY_TEXTURE_RECTANGLE_NV 0x84F7
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| 283 | #define GL_MAX_RECTANGLE_TEXTURE_SIZE_NV 0x84F8
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| 284 | #endif
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| 285 |
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| 286 | #ifndef GL_BGRA
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| 287 | #define GL_BGRA 0x80E1
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| 288 | #endif
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| 289 |
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| 290 | #ifndef GL_MULTISAMPLE
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| 291 | #define GL_MULTISAMPLE 0x809D
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| 292 | #endif
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| 293 |
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| 294 | #ifndef GL_CLAMP_TO_EDGE
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| 295 | #define GL_CLAMP_TO_EDGE 0x812F
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| 296 | #endif
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| 297 |
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| 298 | #ifndef GL_IBM_texture_mirrored_repeat
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| 299 | #define GL_MIRRORED_REPEAT_IBM 0x8370
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| 300 | #endif
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| 301 |
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| 302 | #ifndef GL_SGIS_generate_mipmap
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| 303 | #define GL_GENERATE_MIPMAP_SGIS 0x8191
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| 304 | #define GL_GENERATE_MIPMAP_HINT_SGIS 0x8192
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| 305 | #endif
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| 306 |
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| 307 | // ARB_fragment_program extension protos
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| 308 | #ifndef GL_FRAGMENT_PROGRAM_ARB
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| 309 | #define GL_FRAGMENT_PROGRAM_ARB 0x8804
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| 310 | #define GL_PROGRAM_FORMAT_ASCII_ARB 0x8875
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| 311 | #endif
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| 312 |
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| 313 | #ifndef GL_PIXEL_UNPACK_BUFFER_ARB
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| 314 | #define GL_PIXEL_UNPACK_BUFFER_ARB 0x88EC
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| 315 | #endif
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| 316 |
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| 317 | #ifndef GL_WRITE_ONLY_ARB
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| 318 | #define GL_WRITE_ONLY_ARB 0x88B9
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| 319 | #endif
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| 320 |
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| 321 | #ifndef GL_STREAM_DRAW_ARB
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| 322 | #define GL_STREAM_DRAW_ARB 0x88E0
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| 323 | #endif
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| 324 |
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| 325 | // Stencil wrap and two-side defines
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| 326 | #ifndef GL_STENCIL_TEST_TWO_SIDE_EXT
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| 327 | #define GL_STENCIL_TEST_TWO_SIDE_EXT 0x8910
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| 328 | #endif
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| 329 | #ifndef GL_INCR_WRAP_EXT
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| 330 | #define GL_INCR_WRAP_EXT 0x8507
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| 331 | #endif
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| 332 | #ifndef GL_DECR_WRAP_EXT
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| 333 | #define GL_DECR_WRAP_EXT 0x8508
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| 334 | #endif
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| 335 |
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| 336 | #ifndef GL_TEXTURE0
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| 337 | #define GL_TEXTURE0 0x84C0
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| 338 | #endif
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| 339 |
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| 340 | #ifndef GL_TEXTURE1
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| 341 | #define GL_TEXTURE1 0x84C1
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| 342 | #endif
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| 343 |
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| 344 | #ifndef GL_EXT_framebuffer_object
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| 345 | #define GL_INVALID_FRAMEBUFFER_OPERATION_EXT 0x0506
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| 346 | #define GL_MAX_RENDERBUFFER_SIZE_EXT 0x84E8
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| 347 | #define GL_FRAMEBUFFER_BINDING_EXT 0x8CA6
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| 348 | #define GL_RENDERBUFFER_BINDING_EXT 0x8CA7
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| 349 | #define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT 0x8CD0
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| 350 | #define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT 0x8CD1
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| 351 | #define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT 0x8CD2
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| 352 | #define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT 0x8CD3
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| 353 | #define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT 0x8CD4
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| 354 | #define GL_FRAMEBUFFER_COMPLETE_EXT 0x8CD5
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| 355 | #define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT 0x8CD6
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| 356 | #define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT 0x8CD7
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| 357 | #define GL_FRAMEBUFFER_INCOMPLETE_DUPLICATE_ATTACHMENT_EXT 0x8CD8
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| 358 | #define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT 0x8CD9
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| 359 | #define GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT 0x8CDA
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| 360 | #define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT 0x8CDB
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| 361 | #define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT 0x8CDC
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| 362 | #define GL_FRAMEBUFFER_UNSUPPORTED_EXT 0x8CDD
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| 363 | #define GL_MAX_COLOR_ATTACHMENTS_EXT 0x8CDF
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| 364 | #define GL_COLOR_ATTACHMENT0_EXT 0x8CE0
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| 365 | #define GL_COLOR_ATTACHMENT1_EXT 0x8CE1
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| 366 | #define GL_COLOR_ATTACHMENT2_EXT 0x8CE2
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| 367 | #define GL_COLOR_ATTACHMENT3_EXT 0x8CE3
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| 368 | #define GL_COLOR_ATTACHMENT4_EXT 0x8CE4
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| 369 | #define GL_COLOR_ATTACHMENT5_EXT 0x8CE5
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| 370 | #define GL_COLOR_ATTACHMENT6_EXT 0x8CE6
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| 371 | #define GL_COLOR_ATTACHMENT7_EXT 0x8CE7
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| 372 | #define GL_COLOR_ATTACHMENT8_EXT 0x8CE8
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| 373 | #define GL_COLOR_ATTACHMENT9_EXT 0x8CE9
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| 374 | #define GL_COLOR_ATTACHMENT10_EXT 0x8CEA
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| 375 | #define GL_COLOR_ATTACHMENT11_EXT 0x8CEB
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| 376 | #define GL_COLOR_ATTACHMENT12_EXT 0x8CEC
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| 377 | #define GL_COLOR_ATTACHMENT13_EXT 0x8CED
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| 378 | #define GL_COLOR_ATTACHMENT14_EXT 0x8CEE
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| 379 | #define GL_COLOR_ATTACHMENT15_EXT 0x8CEF
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| 380 | #define GL_DEPTH_ATTACHMENT_EXT 0x8D00
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| 381 | #define GL_STENCIL_ATTACHMENT_EXT 0x8D20
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| 382 | #define GL_FRAMEBUFFER_EXT 0x8D40
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| 383 | #define GL_RENDERBUFFER_EXT 0x8D41
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| 384 | #define GL_RENDERBUFFER_WIDTH_EXT 0x8D42
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| 385 | #define GL_RENDERBUFFER_HEIGHT_EXT 0x8D43
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| 386 | #define GL_RENDERBUFFER_INTERNAL_FORMAT_EXT 0x8D44
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| 387 | #define GL_STENCIL_INDEX_EXT 0x8D45
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| 388 | #define GL_STENCIL_INDEX1_EXT 0x8D46
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| 389 | #define GL_STENCIL_INDEX4_EXT 0x8D47
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| 390 | #define GL_STENCIL_INDEX8_EXT 0x8D48
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| 391 | #define GL_STENCIL_INDEX16_EXT 0x8D49
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| 392 | #define GL_RENDERBUFFER_RED_SIZE_EXT 0x8D50
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| 393 | #define GL_RENDERBUFFER_GREEN_SIZE_EXT 0x8D51
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| 394 | #define GL_RENDERBUFFER_BLUE_SIZE_EXT 0x8D52
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| 395 | #define GL_RENDERBUFFER_ALPHA_SIZE_EXT 0x8D53
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| 396 | #define GL_RENDERBUFFER_DEPTH_SIZE_EXT 0x8D54
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| 397 | #define GL_RENDERBUFFER_STENCIL_SIZE_EXT 0x8D55
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| 398 | #endif
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| 399 |
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| 400 | #ifndef GL_EXT_packed_depth_stencil
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| 401 | #define GL_DEPTH_STENCIL_EXT 0x84F9
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| 402 | #define GL_UNSIGNED_INT_24_8_EXT 0x84FA
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| 403 | #define GL_DEPTH24_STENCIL8_EXT 0x88F0
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| 404 | #define GL_TEXTURE_STENCIL_SIZE_EXT 0x88F1
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| 405 | #endif
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| 406 |
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| 407 | // ### hm. should be part of the GL 1.2 spec..
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| 408 | #ifndef GL_CLAMP_TO_EDGE
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| 409 | #define GL_CLAMP_TO_EDGE 0x812F
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| 410 | #endif
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| 411 |
|
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| 412 | #ifndef GL_VERSION_1_2
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| 413 | #define GL_PACK_SKIP_IMAGES 0x806B
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| 414 | #define GL_PACK_IMAGE_HEIGHT 0x806C
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| 415 | #define GL_UNPACK_SKIP_IMAGES 0x806D
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| 416 | #define GL_UNPACK_IMAGE_HEIGHT 0x806E
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|---|
| 417 | #endif
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| 418 |
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| 419 | #define glProgramStringARB QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glProgramStringARB
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| 420 | #define glBindProgramARB QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glBindProgramARB
|
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| 421 | #define glDeleteProgramsARB QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glDeleteProgramsARB
|
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| 422 | #define glGenProgramsARB QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glGenProgramsARB
|
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| 423 | #define glProgramLocalParameter4fvARB QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glProgramLocalParameter4fvARB
|
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| 424 |
|
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| 425 | #define glActiveStencilFaceEXT QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glActiveStencilFaceEXT
|
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| 426 |
|
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| 427 | #define glMultiTexCoord4f QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glMultiTexCoord4f
|
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| 428 |
|
|---|
| 429 | #if !defined(QT_OPENGL_ES_2)
|
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| 430 | #define glActiveTexture QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glActiveTexture
|
|---|
| 431 | #endif
|
|---|
| 432 |
|
|---|
| 433 | #if !defined(QT_OPENGL_ES_2)
|
|---|
| 434 |
|
|---|
| 435 | #define glIsRenderbufferEXT QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glIsRenderbufferEXT
|
|---|
| 436 | #define glBindRenderbufferEXT QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glBindRenderbufferEXT
|
|---|
| 437 | #define glDeleteRenderbuffersEXT QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glDeleteRenderbuffersEXT
|
|---|
| 438 | #define glGenRenderbuffersEXT QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glGenRenderbuffersEXT
|
|---|
| 439 | #define glRenderbufferStorageEXT QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glRenderbufferStorageEXT
|
|---|
| 440 | #define glGetRenderbufferParameterivEXT QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glGetRenderbufferParameterivEXT
|
|---|
| 441 | #define glIsFramebufferEXT QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glIsFramebufferEXT
|
|---|
| 442 | #define glBindFramebufferEXT QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glBindFramebufferEXT
|
|---|
| 443 | #define glDeleteFramebuffersEXT QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glDeleteFramebuffersEXT
|
|---|
| 444 | #define glGenFramebuffersEXT QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glGenFramebuffersEXT
|
|---|
| 445 | #define glCheckFramebufferStatusEXT QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glCheckFramebufferStatusEXT
|
|---|
| 446 | #define glFramebufferTexture1DEXT QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glFramebufferTexture1DEXT
|
|---|
| 447 | #define glFramebufferTexture2DEXT QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glFramebufferTexture2DEXT
|
|---|
| 448 | #define glFramebufferTexture3DEXT QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glFramebufferTexture3DEXT
|
|---|
| 449 | #define glFramebufferRenderbufferEXT QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glFramebufferRenderbufferEXT
|
|---|
| 450 | #define glGetFramebufferAttachmentParameterivEXT QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glGetFramebufferAttachmentParameterivEXT
|
|---|
| 451 | #define glGenerateMipmapEXT QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glGenerateMipmapEXT
|
|---|
| 452 |
|
|---|
| 453 | #else // QT_OPENGL_ES_2
|
|---|
| 454 |
|
|---|
| 455 | #define glIsRenderbufferEXT glIsRenderbuffer
|
|---|
| 456 | #define glBindRenderbufferEXT glBindRenderbuffer
|
|---|
| 457 | #define glDeleteRenderbuffersEXT glDeleteRenderbuffers
|
|---|
| 458 | #define glGenRenderbuffersEXT glGenRenderbuffers
|
|---|
| 459 | #define glRenderbufferStorageEXT glRenderbufferStorage
|
|---|
| 460 | #define glGetRenderbufferParameterivEXT glGetRenderbufferParameteriv
|
|---|
| 461 | #define glIsFramebufferEXT glIsFramebuffer
|
|---|
| 462 | #define glBindFramebufferEXT glBindFramebuffer
|
|---|
| 463 | #define glDeleteFramebuffersEXT glDeleteFramebuffers
|
|---|
| 464 | #define glGenFramebuffersEXT glGenFramebuffers
|
|---|
| 465 | #define glCheckFramebufferStatusEXT glCheckFramebufferStatus
|
|---|
| 466 | #define glFramebufferTexture1DEXT glFramebufferTexture1D
|
|---|
| 467 | #define glFramebufferTexture2DEXT glFramebufferTexture2D
|
|---|
| 468 | #define glFramebufferTexture3DEXT glFramebufferTexture3D
|
|---|
| 469 | #define glFramebufferRenderbufferEXT glFramebufferRenderbuffer
|
|---|
| 470 | #define glGetFramebufferAttachmentParameterivEXT glGetFramebufferAttachmentParameteriv
|
|---|
| 471 | #define glGenerateMipmapEXT glGenerateMipmap
|
|---|
| 472 |
|
|---|
| 473 | #endif // QT_OPENGL_ES_2
|
|---|
| 474 |
|
|---|
| 475 | #define glBindBufferARB QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glBindBufferARB
|
|---|
| 476 | #define glDeleteBuffersARB QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glDeleteBuffersARB
|
|---|
| 477 | #define glGenBuffersARB QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glGenBuffersARB
|
|---|
| 478 | #define glBufferDataARB QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glBufferDataARB
|
|---|
| 479 | #define glMapBufferARB QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glMapBufferARB
|
|---|
| 480 | #define glUnmapBufferARB QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glUnmapBufferARB
|
|---|
| 481 |
|
|---|
| 482 | #define glCreateShader QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glCreateShader
|
|---|
| 483 | #define glShaderSource QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glShaderSource
|
|---|
| 484 | #define glCompileShader QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glCompileShader
|
|---|
| 485 | #define glDeleteShader QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glDeleteShader
|
|---|
| 486 |
|
|---|
| 487 | #define glCreateProgram QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glCreateProgram
|
|---|
| 488 | #define glAttachShader QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glAttachShader
|
|---|
| 489 | #define glDetachShader QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glDetachShader
|
|---|
| 490 | #define glLinkProgram QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glLinkProgram
|
|---|
| 491 | #define glUseProgram QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glUseProgram
|
|---|
| 492 | #define glDeleteProgram QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glDeleteProgram
|
|---|
| 493 |
|
|---|
| 494 | #define glGetShaderInfoLog QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glGetShaderInfoLog
|
|---|
| 495 | #define glGetShaderiv QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glGetShaderiv
|
|---|
| 496 | #define glGetProgramiv QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glGetProgramiv
|
|---|
| 497 |
|
|---|
| 498 | #define glGetUniformLocation QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glGetUniformLocation
|
|---|
| 499 | #define glUniform4fv QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glUniform4fv
|
|---|
| 500 | #define glUniform3fv QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glUniform3fv
|
|---|
| 501 | #define glUniform2fv QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glUniform2fv
|
|---|
| 502 | #define glUniform1fv QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glUniform1fv
|
|---|
| 503 | #define glUniform1i QGLContextPrivate::qt_get_extension_funcs(ctx).qt_glUniform1i
|
|---|
| 504 |
|
|---|
| 505 | extern bool qt_resolve_framebufferobject_extensions(QGLContext *ctx);
|
|---|
| 506 | bool qt_resolve_buffer_extensions(QGLContext *ctx);
|
|---|
| 507 |
|
|---|
| 508 | bool qt_resolve_version_1_3_functions(QGLContext *ctx);
|
|---|
| 509 | bool qt_resolve_stencil_face_extension(QGLContext *ctx);
|
|---|
| 510 | bool qt_resolve_frag_program_extensions(QGLContext *ctx);
|
|---|
| 511 |
|
|---|
| 512 | bool qt_resolve_glsl_extensions(QGLContext *ctx);
|
|---|
| 513 |
|
|---|
| 514 | QT_END_NAMESPACE
|
|---|
| 515 |
|
|---|
| 516 | #endif // QGL_EXTENSIONS_P_H
|
|---|
