| 1 | /****************************************************************************
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| 2 | **
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| 3 | ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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| 4 | ** All rights reserved.
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| 5 | ** Contact: Nokia Corporation ([email protected])
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| 6 | **
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| 7 | ** This file is part of the QtOpenGL module of the Qt Toolkit.
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| 8 | **
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| 9 | ** $QT_BEGIN_LICENSE:LGPL$
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| 10 | ** Commercial Usage
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| 11 | ** Licensees holding valid Qt Commercial licenses may use this file in
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| 12 | ** accordance with the Qt Commercial License Agreement provided with the
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| 13 | ** Software or, alternatively, in accordance with the terms contained in
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| 14 | ** a written agreement between you and Nokia.
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| 15 | **
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| 16 | ** GNU Lesser General Public License Usage
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| 17 | ** Alternatively, this file may be used under the terms of the GNU Lesser
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| 18 | ** General Public License version 2.1 as published by the Free Software
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| 19 | ** Foundation and appearing in the file LICENSE.LGPL included in the
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| 20 | ** packaging of this file. Please review the following information to
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| 21 | ** ensure the GNU Lesser General Public License version 2.1 requirements
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| 22 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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| 23 | **
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| 24 | ** In addition, as a special exception, Nokia gives you certain additional
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| 25 | ** rights. These rights are described in the Nokia Qt LGPL Exception
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| 26 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this 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 have questions regarding the use of this file, please contact
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| 37 | ** Nokia at [email protected].
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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 | #ifndef GL_VERSION_2_0
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| 78 | typedef char GLchar;
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| 79 | #endif
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| 80 |
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| 81 | // ARB_pixel_buffer_object
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| 82 | typedef void (APIENTRY *_glBindBuffer) (GLenum, GLuint);
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| 83 | typedef void (APIENTRY *_glDeleteBuffers) (GLsizei, const GLuint *);
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| 84 | typedef void (APIENTRY *_glGenBuffers) (GLsizei, GLuint *);
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| 85 | typedef void (APIENTRY *_glBufferData) (GLenum, GLsizeiptrARB, const GLvoid *, GLenum);
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| 86 | typedef GLvoid* (APIENTRY *_glMapBufferARB) (GLenum, GLenum);
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| 87 | typedef GLboolean (APIENTRY *_glUnmapBufferARB) (GLenum);
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| 88 |
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| 89 | // ARB_fragment_program
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| 90 | typedef void (APIENTRY *_glProgramStringARB) (GLenum, GLenum, GLsizei, const GLvoid *);
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| 91 | typedef void (APIENTRY *_glBindProgramARB) (GLenum, GLuint);
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| 92 | typedef void (APIENTRY *_glDeleteProgramsARB) (GLsizei, const GLuint *);
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| 93 | typedef void (APIENTRY *_glGenProgramsARB) (GLsizei, GLuint *);
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| 94 | typedef void (APIENTRY *_glProgramLocalParameter4fvARB) (GLenum, GLuint, const GLfloat *);
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| 95 |
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| 96 | // GLSL
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| 97 | typedef GLuint (APIENTRY *_glCreateShader) (GLenum);
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| 98 | typedef void (APIENTRY *_glShaderSource) (GLuint, GLsizei, const char **, const GLint *);
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| 99 | typedef void (APIENTRY *_glShaderBinary) (GLint, const GLuint*, GLenum, const void*, GLint);
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| 100 | typedef void (APIENTRY *_glCompileShader) (GLuint);
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| 101 | typedef void (APIENTRY *_glDeleteShader) (GLuint);
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| 102 | typedef GLboolean (APIENTRY *_glIsShader) (GLuint);
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| 103 |
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| 104 | typedef GLuint (APIENTRY *_glCreateProgram) ();
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| 105 | typedef void (APIENTRY *_glAttachShader) (GLuint, GLuint);
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| 106 | typedef void (APIENTRY *_glDetachShader) (GLuint, GLuint);
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| 107 | typedef void (APIENTRY *_glLinkProgram) (GLuint);
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| 108 | typedef void (APIENTRY *_glUseProgram) (GLuint);
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| 109 | typedef void (APIENTRY *_glDeleteProgram) (GLuint);
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| 110 | typedef GLboolean (APIENTRY *_glIsProgram) (GLuint);
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| 111 |
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| 112 | typedef void (APIENTRY *_glGetShaderInfoLog) (GLuint, GLsizei, GLsizei *, char *);
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| 113 | typedef void (APIENTRY *_glGetShaderiv) (GLuint, GLenum, GLint *);
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| 114 | typedef void (APIENTRY *_glGetShaderSource) (GLuint, GLsizei, GLsizei *, char *);
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| 115 | typedef void (APIENTRY *_glGetProgramiv) (GLuint, GLenum, GLint *);
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| 116 | typedef void (APIENTRY *_glGetProgramInfoLog) (GLuint, GLsizei, GLsizei *, char *);
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| 117 |
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| 118 | typedef GLuint (APIENTRY *_glGetUniformLocation) (GLuint, const char*);
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| 119 | typedef void (APIENTRY *_glUniform4fv) (GLint, GLsizei, const GLfloat *);
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| 120 | typedef void (APIENTRY *_glUniform3fv) (GLint, GLsizei, const GLfloat *);
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| 121 | typedef void (APIENTRY *_glUniform2fv) (GLint, GLsizei, const GLfloat *);
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| 122 | typedef void (APIENTRY *_glUniform1fv) (GLint, GLsizei, const GLfloat *);
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| 123 | typedef void (APIENTRY *_glUniform1i) (GLint, GLint);
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| 124 | typedef void (APIENTRY *_glUniform1iv) (GLint, GLsizei, const GLint *);
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| 125 | typedef void (APIENTRY *_glUniformMatrix2fv) (GLint, GLsizei, GLboolean, const GLfloat *);
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| 126 | typedef void (APIENTRY *_glUniformMatrix3fv) (GLint, GLsizei, GLboolean, const GLfloat *);
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| 127 | typedef void (APIENTRY *_glUniformMatrix4fv) (GLint, GLsizei, GLboolean, const GLfloat *);
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| 128 | typedef void (APIENTRY *_glUniformMatrix2x3fv) (GLint, GLsizei, GLboolean, const GLfloat *);
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| 129 | typedef void (APIENTRY *_glUniformMatrix2x4fv) (GLint, GLsizei, GLboolean, const GLfloat *);
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| 130 | typedef void (APIENTRY *_glUniformMatrix3x2fv) (GLint, GLsizei, GLboolean, const GLfloat *);
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| 131 | typedef void (APIENTRY *_glUniformMatrix3x4fv) (GLint, GLsizei, GLboolean, const GLfloat *);
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| 132 | typedef void (APIENTRY *_glUniformMatrix4x2fv) (GLint, GLsizei, GLboolean, const GLfloat *);
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| 133 | typedef void (APIENTRY *_glUniformMatrix4x3fv) (GLint, GLsizei, GLboolean, const GLfloat *);
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| 134 |
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| 135 | typedef void (APIENTRY *_glBindAttribLocation) (GLuint, GLuint, const char *);
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| 136 | typedef GLint (APIENTRY *_glGetAttribLocation) (GLuint, const char *);
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| 137 | typedef void (APIENTRY *_glVertexAttrib1fv) (GLuint, const GLfloat *);
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| 138 | typedef void (APIENTRY *_glVertexAttrib2fv) (GLuint, const GLfloat *);
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| 139 | typedef void (APIENTRY *_glVertexAttrib3fv) (GLuint, const GLfloat *);
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| 140 | typedef void (APIENTRY *_glVertexAttrib4fv) (GLuint, const GLfloat *);
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| 141 | typedef void (APIENTRY *_glVertexAttribPointer) (GLuint, GLint, GLenum, GLboolean, GLsizei, const GLvoid *);
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| 142 | typedef void (APIENTRY *_glDisableVertexAttribArray) (GLuint);
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| 143 | typedef void (APIENTRY *_glEnableVertexAttribArray) (GLuint);
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| 144 |
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| 145 | typedef void (APIENTRY *_glGetProgramBinaryOES) (GLuint, GLsizei, GLsizei *, GLenum *, void *);
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| 146 | typedef void (APIENTRY *_glProgramBinaryOES) (GLuint, GLenum, const void *, GLint);
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| 147 |
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| 148 |
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| 149 | typedef void (APIENTRY *_glMultiTexCoord4f) (GLenum, GLfloat, GLfloat, GLfloat, GLfloat);
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| 150 | typedef void (APIENTRY *_glActiveStencilFaceEXT) (GLenum );
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| 151 |
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| 152 | // Needed for GL2 engine:
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| 153 | typedef void (APIENTRY *_glStencilOpSeparate) (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
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| 154 | typedef void (APIENTRY *_glActiveTexture) (GLenum);
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| 155 | typedef void (APIENTRY *_glBlendColor) (GLclampf, GLclampf, GLclampf, GLclampf);
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| 156 |
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| 157 |
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| 158 | // EXT_GL_framebuffer_object
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| 159 | typedef GLboolean (APIENTRY *_glIsRenderbuffer) (GLuint renderbuffer);
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| 160 | typedef void (APIENTRY *_glBindRenderbuffer) (GLenum target, GLuint renderbuffer);
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| 161 | typedef void (APIENTRY *_glDeleteRenderbuffers) (GLsizei n, const GLuint *renderbuffers);
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| 162 | typedef void (APIENTRY *_glGenRenderbuffers) (GLsizei n, GLuint *renderbuffers);
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| 163 | typedef void (APIENTRY *_glRenderbufferStorage) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
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| 164 | typedef void (APIENTRY *_glGetRenderbufferParameteriv) (GLenum target, GLenum pname, GLint *params);
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| 165 | typedef GLboolean (APIENTRY *_glIsFramebuffer) (GLuint framebuffer);
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| 166 | typedef void (APIENTRY *_glBindFramebuffer) (GLenum target, GLuint framebuffer);
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| 167 | typedef void (APIENTRY *_glDeleteFramebuffers) (GLsizei n, const GLuint *framebuffers);
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| 168 | typedef void (APIENTRY *_glGenFramebuffers) (GLsizei n, GLuint *framebuffers);
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| 169 | typedef GLenum (APIENTRY *_glCheckFramebufferStatus) (GLenum target);
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| 170 | typedef void (APIENTRY *_glFramebufferTexture2D) (GLenum target, GLenum attachment, GLenum textarget,
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| 171 | GLuint texture, GLint level);
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| 172 | typedef void (APIENTRY *_glFramebufferRenderbuffer) (GLenum target, GLenum attachment, GLenum renderbuffertarget,
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| 173 | GLuint renderbuffer);
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| 174 | typedef void (APIENTRY *_glGetFramebufferAttachmentParameteriv) (GLenum target, GLenum attachment, GLenum pname,
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| 175 | GLint *params);
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| 176 | typedef void (APIENTRY *_glGenerateMipmap) (GLenum target);
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| 177 |
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| 178 | // EXT_GL_framebuffer_blit
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| 179 | typedef void (APIENTRY *_glBlitFramebufferEXT) (int srcX0, int srcY0, int srcX1, int srcY1,
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| 180 | int dstX0, int dstY0, int dstX1, int dstY1,
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| 181 | GLbitfield mask, GLenum filter);
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| 182 |
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| 183 | // EXT_GL_framebuffer_multisample
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| 184 | typedef void (APIENTRY *_glRenderbufferStorageMultisampleEXT) (GLenum target, GLsizei samples,
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| 185 | GLenum internalformat, GLsizei width, GLsizei height);
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| 186 |
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| 187 | // ARB_texture_compression
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| 188 | typedef void (APIENTRY *_glCompressedTexImage2DARB) (GLenum, GLint, GLenum, GLsizei,
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| 189 | GLsizei, GLint, GLsizei, const GLvoid *);
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| 190 |
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| 191 | QT_BEGIN_NAMESPACE
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| 192 |
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| 193 | struct QGLExtensionFuncs
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| 194 | {
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| 195 | QGLExtensionFuncs() {
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| 196 | #if !defined(QT_OPENGL_ES_2)
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| 197 | qt_glProgramStringARB = 0;
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| 198 | qt_glBindProgramARB = 0;
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| 199 | qt_glDeleteProgramsARB = 0;
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| 200 | qt_glGenProgramsARB = 0;
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| 201 | qt_glProgramLocalParameter4fvARB = 0;
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| 202 |
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| 203 | // GLSL
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| 204 | qt_glCreateShader = 0;
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| 205 | qt_glShaderSource = 0;
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| 206 | qt_glShaderBinary = 0;
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| 207 | qt_glCompileShader = 0;
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| 208 | qt_glDeleteShader = 0;
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| 209 | qt_glIsShader = 0;
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| 210 |
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| 211 | qt_glCreateProgram = 0;
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| 212 | qt_glAttachShader = 0;
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| 213 | qt_glDetachShader = 0;
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| 214 | qt_glLinkProgram = 0;
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| 215 | qt_glUseProgram = 0;
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| 216 | qt_glDeleteProgram = 0;
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| 217 | qt_glIsProgram = 0;
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| 218 |
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| 219 | qt_glGetShaderInfoLog = 0;
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| 220 | qt_glGetShaderiv = 0;
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| 221 | qt_glGetShaderSource = 0;
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| 222 | qt_glGetProgramiv = 0;
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| 223 | qt_glGetProgramInfoLog = 0;
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| 224 |
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| 225 | qt_glGetUniformLocation = 0;
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| 226 | qt_glUniform4fv = 0;
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| 227 | qt_glUniform3fv = 0;
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| 228 | qt_glUniform2fv = 0;
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| 229 | qt_glUniform1fv = 0;
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| 230 | qt_glUniform1i = 0;
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| 231 | qt_glUniform1iv = 0;
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| 232 | qt_glUniformMatrix2fv = 0;
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| 233 | qt_glUniformMatrix3fv = 0;
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| 234 | qt_glUniformMatrix4fv = 0;
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| 235 | qt_glUniformMatrix2x3fv = 0;
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| 236 | qt_glUniformMatrix2x4fv = 0;
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| 237 | qt_glUniformMatrix3x2fv = 0;
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| 238 | qt_glUniformMatrix3x4fv = 0;
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| 239 | qt_glUniformMatrix4x2fv = 0;
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| 240 | qt_glUniformMatrix4x3fv = 0;
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| 241 |
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| 242 | qt_glBindAttribLocation = 0;
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| 243 | qt_glGetAttribLocation = 0;
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| 244 | qt_glVertexAttrib1fv = 0;
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| 245 | qt_glVertexAttrib2fv = 0;
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| 246 | qt_glVertexAttrib3fv = 0;
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| 247 | qt_glVertexAttrib4fv = 0;
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| 248 | qt_glVertexAttribPointer = 0;
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| 249 | qt_glDisableVertexAttribArray = 0;
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| 250 | qt_glEnableVertexAttribArray = 0;
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| 251 |
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| 252 | // Extras for GL2 engine:
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| 253 | qt_glActiveTexture = 0;
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| 254 | qt_glStencilOpSeparate = 0;
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| 255 | qt_glBlendColor = 0;
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| 256 |
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| 257 | qt_glActiveStencilFaceEXT = 0;
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| 258 | qt_glMultiTexCoord4f = 0;
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| 259 | #else
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| 260 | qt_glslResolved = false;
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| 261 |
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| 262 | qt_glGetProgramBinaryOES = 0;
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| 263 | qt_glProgramBinaryOES = 0;
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| 264 | #endif
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| 265 |
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| 266 | // FBOs
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| 267 | #if !defined(QT_OPENGL_ES_2)
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| 268 | qt_glIsRenderbuffer = 0;
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| 269 | qt_glBindRenderbuffer = 0;
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| 270 | qt_glDeleteRenderbuffers = 0;
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| 271 | qt_glGenRenderbuffers = 0;
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| 272 | qt_glRenderbufferStorage = 0;
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| 273 | qt_glGetRenderbufferParameteriv = 0;
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| 274 | qt_glIsFramebuffer = 0;
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| 275 | qt_glBindFramebuffer = 0;
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| 276 | qt_glDeleteFramebuffers = 0;
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| 277 | qt_glGenFramebuffers = 0;
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| 278 | qt_glCheckFramebufferStatus = 0;
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| 279 | qt_glFramebufferTexture2D = 0;
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| 280 | qt_glFramebufferRenderbuffer = 0;
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| 281 | qt_glGetFramebufferAttachmentParameteriv = 0;
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| 282 | qt_glGenerateMipmap = 0;
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| 283 | #endif
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| 284 | qt_glBlitFramebufferEXT = 0;
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| 285 | qt_glRenderbufferStorageMultisampleEXT = 0;
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| 286 |
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| 287 | // Buffer objects:
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| 288 | #if !defined(QT_OPENGL_ES_2)
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| 289 | qt_glBindBuffer = 0;
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| 290 | qt_glDeleteBuffers = 0;
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| 291 | qt_glGenBuffers = 0;
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| 292 | qt_glBufferData = 0;
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| 293 | #endif
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| 294 | qt_glMapBufferARB = 0;
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| 295 | qt_glUnmapBufferARB = 0;
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| 296 |
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| 297 | #if !defined(QT_OPENGL_ES)
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| 298 | // Texture compression
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| 299 | qt_glCompressedTexImage2DARB = 0;
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| 300 | #endif
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| 301 | }
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| 302 |
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| 303 |
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| 304 | #if !defined(QT_OPENGL_ES_2)
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| 305 | _glProgramStringARB qt_glProgramStringARB;
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| 306 | _glBindProgramARB qt_glBindProgramARB;
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| 307 | _glDeleteProgramsARB qt_glDeleteProgramsARB;
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| 308 | _glGenProgramsARB qt_glGenProgramsARB;
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| 309 | _glProgramLocalParameter4fvARB qt_glProgramLocalParameter4fvARB;
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| 310 |
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| 311 | // GLSL definitions
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| 312 | _glCreateShader qt_glCreateShader;
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| 313 | _glShaderSource qt_glShaderSource;
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| 314 | _glShaderBinary qt_glShaderBinary;
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| 315 | _glCompileShader qt_glCompileShader;
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| 316 | _glDeleteShader qt_glDeleteShader;
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| 317 | _glIsShader qt_glIsShader;
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| 318 |
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| 319 | _glCreateProgram qt_glCreateProgram;
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| 320 | _glAttachShader qt_glAttachShader;
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| 321 | _glDetachShader qt_glDetachShader;
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| 322 | _glLinkProgram qt_glLinkProgram;
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| 323 | _glUseProgram qt_glUseProgram;
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| 324 | _glDeleteProgram qt_glDeleteProgram;
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| 325 | _glIsProgram qt_glIsProgram;
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| 326 |
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| 327 | _glGetShaderInfoLog qt_glGetShaderInfoLog;
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| 328 | _glGetShaderiv qt_glGetShaderiv;
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| 329 | _glGetShaderSource qt_glGetShaderSource;
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| 330 | _glGetProgramiv qt_glGetProgramiv;
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| 331 | _glGetProgramInfoLog qt_glGetProgramInfoLog;
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| 332 |
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| 333 | _glGetUniformLocation qt_glGetUniformLocation;
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| 334 | _glUniform4fv qt_glUniform4fv;
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| 335 | _glUniform3fv qt_glUniform3fv;
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| 336 | _glUniform2fv qt_glUniform2fv;
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| 337 | _glUniform1fv qt_glUniform1fv;
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| 338 | _glUniform1i qt_glUniform1i;
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| 339 | _glUniform1iv qt_glUniform1iv;
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| 340 | _glUniformMatrix2fv qt_glUniformMatrix2fv;
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| 341 | _glUniformMatrix3fv qt_glUniformMatrix3fv;
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| 342 | _glUniformMatrix4fv qt_glUniformMatrix4fv;
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| 343 | _glUniformMatrix2x3fv qt_glUniformMatrix2x3fv;
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| 344 | _glUniformMatrix2x4fv qt_glUniformMatrix2x4fv;
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| 345 | _glUniformMatrix3x2fv qt_glUniformMatrix3x2fv;
|
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| 346 | _glUniformMatrix3x4fv qt_glUniformMatrix3x4fv;
|
|---|
| 347 | _glUniformMatrix4x2fv qt_glUniformMatrix4x2fv;
|
|---|
| 348 | _glUniformMatrix4x3fv qt_glUniformMatrix4x3fv;
|
|---|
| 349 |
|
|---|
| 350 | _glBindAttribLocation qt_glBindAttribLocation;
|
|---|
| 351 | _glGetAttribLocation qt_glGetAttribLocation;
|
|---|
| 352 | _glVertexAttrib1fv qt_glVertexAttrib1fv;
|
|---|
| 353 | _glVertexAttrib2fv qt_glVertexAttrib2fv;
|
|---|
| 354 | _glVertexAttrib3fv qt_glVertexAttrib3fv;
|
|---|
| 355 | _glVertexAttrib4fv qt_glVertexAttrib4fv;
|
|---|
| 356 | _glVertexAttribPointer qt_glVertexAttribPointer;
|
|---|
| 357 | _glDisableVertexAttribArray qt_glDisableVertexAttribArray;
|
|---|
| 358 | _glEnableVertexAttribArray qt_glEnableVertexAttribArray;
|
|---|
| 359 |
|
|---|
| 360 | #else
|
|---|
| 361 | bool qt_glslResolved;
|
|---|
| 362 |
|
|---|
| 363 | _glGetProgramBinaryOES qt_glGetProgramBinaryOES;
|
|---|
| 364 | _glProgramBinaryOES qt_glProgramBinaryOES;
|
|---|
| 365 | #endif
|
|---|
| 366 |
|
|---|
| 367 | _glActiveStencilFaceEXT qt_glActiveStencilFaceEXT;
|
|---|
| 368 | _glMultiTexCoord4f qt_glMultiTexCoord4f;
|
|---|
| 369 |
|
|---|
| 370 | #if !defined(QT_OPENGL_ES_2)
|
|---|
| 371 | // Extras needed for GL2 engine:
|
|---|
| 372 | _glActiveTexture qt_glActiveTexture;
|
|---|
| 373 | _glStencilOpSeparate qt_glStencilOpSeparate;
|
|---|
| 374 | _glBlendColor qt_glBlendColor;
|
|---|
| 375 |
|
|---|
| 376 | #endif
|
|---|
| 377 |
|
|---|
| 378 | // FBOs
|
|---|
| 379 | #if !defined(QT_OPENGL_ES_2)
|
|---|
| 380 | _glIsRenderbuffer qt_glIsRenderbuffer;
|
|---|
| 381 | _glBindRenderbuffer qt_glBindRenderbuffer;
|
|---|
| 382 | _glDeleteRenderbuffers qt_glDeleteRenderbuffers;
|
|---|
| 383 | _glGenRenderbuffers qt_glGenRenderbuffers;
|
|---|
| 384 | _glRenderbufferStorage qt_glRenderbufferStorage;
|
|---|
| 385 | _glGetRenderbufferParameteriv qt_glGetRenderbufferParameteriv;
|
|---|
| 386 | _glIsFramebuffer qt_glIsFramebuffer;
|
|---|
| 387 | _glBindFramebuffer qt_glBindFramebuffer;
|
|---|
| 388 | _glDeleteFramebuffers qt_glDeleteFramebuffers;
|
|---|
| 389 | _glGenFramebuffers qt_glGenFramebuffers;
|
|---|
| 390 | _glCheckFramebufferStatus qt_glCheckFramebufferStatus;
|
|---|
| 391 | _glFramebufferTexture2D qt_glFramebufferTexture2D;
|
|---|
| 392 | _glFramebufferRenderbuffer qt_glFramebufferRenderbuffer;
|
|---|
| 393 | _glGetFramebufferAttachmentParameteriv qt_glGetFramebufferAttachmentParameteriv;
|
|---|
| 394 | _glGenerateMipmap qt_glGenerateMipmap;
|
|---|
| 395 | #endif
|
|---|
| 396 | _glBlitFramebufferEXT qt_glBlitFramebufferEXT;
|
|---|
| 397 | _glRenderbufferStorageMultisampleEXT qt_glRenderbufferStorageMultisampleEXT;
|
|---|
| 398 |
|
|---|
| 399 | // Buffer objects
|
|---|
| 400 | #if !defined(QT_OPENGL_ES_2)
|
|---|
| 401 | _glBindBuffer qt_glBindBuffer;
|
|---|
| 402 | _glDeleteBuffers qt_glDeleteBuffers;
|
|---|
| 403 | _glGenBuffers qt_glGenBuffers;
|
|---|
| 404 | _glBufferData qt_glBufferData;
|
|---|
| 405 | #endif
|
|---|
| 406 | _glMapBufferARB qt_glMapBufferARB;
|
|---|
| 407 | _glUnmapBufferARB qt_glUnmapBufferARB;
|
|---|
| 408 |
|
|---|
| 409 | #if !defined(QT_OPENGL_ES)
|
|---|
| 410 | // Texture compression
|
|---|
| 411 | _glCompressedTexImage2DARB qt_glCompressedTexImage2DARB;
|
|---|
| 412 | #endif
|
|---|
| 413 | };
|
|---|
| 414 |
|
|---|
| 415 |
|
|---|
| 416 | // OpenGL constants
|
|---|
| 417 |
|
|---|
| 418 | /* NV_texture_rectangle */
|
|---|
| 419 | #ifndef GL_NV_texture_rectangle
|
|---|
| 420 | #define GL_TEXTURE_RECTANGLE_NV 0x84F5
|
|---|
| 421 | #define GL_TEXTURE_BINDING_RECTANGLE_NV 0x84F6
|
|---|
| 422 | #define GL_PROXY_TEXTURE_RECTANGLE_NV 0x84F7
|
|---|
| 423 | #define GL_MAX_RECTANGLE_TEXTURE_SIZE_NV 0x84F8
|
|---|
| 424 | #endif
|
|---|
| 425 |
|
|---|
| 426 | #ifndef GL_BGRA
|
|---|
| 427 | #define GL_BGRA 0x80E1
|
|---|
| 428 | #endif
|
|---|
| 429 |
|
|---|
| 430 | #ifndef GL_RGB16
|
|---|
| 431 | #define GL_RGB16 32852
|
|---|
| 432 | #endif
|
|---|
| 433 |
|
|---|
| 434 | #ifndef GL_UNSIGNED_SHORT_5_6_5
|
|---|
| 435 | #define GL_UNSIGNED_SHORT_5_6_5 33635
|
|---|
| 436 | #endif
|
|---|
| 437 |
|
|---|
| 438 | #ifndef GL_UNSIGNED_INT_8_8_8_8_REV
|
|---|
| 439 | #define GL_UNSIGNED_INT_8_8_8_8_REV 0x8367
|
|---|
| 440 | #endif
|
|---|
| 441 |
|
|---|
| 442 | #ifndef GL_MULTISAMPLE
|
|---|
| 443 | #define GL_MULTISAMPLE 0x809D
|
|---|
| 444 | #endif
|
|---|
| 445 |
|
|---|
| 446 | #ifndef GL_CLAMP_TO_EDGE
|
|---|
| 447 | #define GL_CLAMP_TO_EDGE 0x812F
|
|---|
| 448 | #endif
|
|---|
| 449 |
|
|---|
| 450 | #ifndef GL_IBM_texture_mirrored_repeat
|
|---|
| 451 | #define GL_MIRRORED_REPEAT_IBM 0x8370
|
|---|
| 452 | #endif
|
|---|
| 453 |
|
|---|
| 454 | #ifndef GL_SGIS_generate_mipmap
|
|---|
| 455 | #define GL_GENERATE_MIPMAP_SGIS 0x8191
|
|---|
| 456 | #define GL_GENERATE_MIPMAP_HINT_SGIS 0x8192
|
|---|
| 457 | #endif
|
|---|
| 458 |
|
|---|
| 459 | // ARB_fragment_program extension protos
|
|---|
| 460 | #ifndef GL_FRAGMENT_PROGRAM_ARB
|
|---|
| 461 | #define GL_FRAGMENT_PROGRAM_ARB 0x8804
|
|---|
| 462 | #define GL_PROGRAM_FORMAT_ASCII_ARB 0x8875
|
|---|
| 463 | #endif
|
|---|
| 464 |
|
|---|
| 465 | #ifndef GL_PIXEL_UNPACK_BUFFER_ARB
|
|---|
| 466 | #define GL_PIXEL_UNPACK_BUFFER_ARB 0x88EC
|
|---|
| 467 | #endif
|
|---|
| 468 |
|
|---|
| 469 | #ifndef GL_WRITE_ONLY_ARB
|
|---|
| 470 | #define GL_WRITE_ONLY_ARB 0x88B9
|
|---|
| 471 | #endif
|
|---|
| 472 |
|
|---|
| 473 | #ifndef GL_STREAM_DRAW_ARB
|
|---|
| 474 | #define GL_STREAM_DRAW_ARB 0x88E0
|
|---|
| 475 | #endif
|
|---|
| 476 |
|
|---|
| 477 | // Stencil wrap and two-side defines
|
|---|
| 478 | #ifndef GL_STENCIL_TEST_TWO_SIDE_EXT
|
|---|
| 479 | #define GL_STENCIL_TEST_TWO_SIDE_EXT 0x8910
|
|---|
| 480 | #endif
|
|---|
| 481 | #ifndef GL_INCR_WRAP_EXT
|
|---|
| 482 | #define GL_INCR_WRAP_EXT 0x8507
|
|---|
| 483 | #endif
|
|---|
| 484 | #ifndef GL_DECR_WRAP_EXT
|
|---|
| 485 | #define GL_DECR_WRAP_EXT 0x8508
|
|---|
| 486 | #endif
|
|---|
| 487 |
|
|---|
| 488 | #ifndef GL_TEXTURE0
|
|---|
| 489 | #define GL_TEXTURE0 0x84C0
|
|---|
| 490 | #endif
|
|---|
| 491 |
|
|---|
| 492 | #ifndef GL_TEXTURE1
|
|---|
| 493 | #define GL_TEXTURE1 0x84C1
|
|---|
| 494 | #endif
|
|---|
| 495 |
|
|---|
| 496 | #ifndef GL_EXT_framebuffer_object
|
|---|
| 497 | #define GL_INVALID_FRAMEBUFFER_OPERATION_EXT 0x0506
|
|---|
| 498 | #define GL_MAX_RENDERBUFFER_SIZE_EXT 0x84E8
|
|---|
| 499 | #define GL_FRAMEBUFFER_BINDING_EXT 0x8CA6
|
|---|
| 500 | #define GL_RENDERBUFFER_BINDING_EXT 0x8CA7
|
|---|
| 501 | #define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT 0x8CD0
|
|---|
| 502 | #define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT 0x8CD1
|
|---|
| 503 | #define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT 0x8CD2
|
|---|
| 504 | #define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT 0x8CD3
|
|---|
| 505 | #define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT 0x8CD4
|
|---|
| 506 | #define GL_FRAMEBUFFER_COMPLETE_EXT 0x8CD5
|
|---|
| 507 | #define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT 0x8CD6
|
|---|
| 508 | #define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT 0x8CD7
|
|---|
| 509 | #define GL_FRAMEBUFFER_INCOMPLETE_DUPLICATE_ATTACHMENT_EXT 0x8CD8
|
|---|
| 510 | #define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT 0x8CD9
|
|---|
| 511 | #define GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT 0x8CDA
|
|---|
| 512 | #define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT 0x8CDB
|
|---|
| 513 | #define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT 0x8CDC
|
|---|
| 514 | #define GL_FRAMEBUFFER_UNSUPPORTED_EXT 0x8CDD
|
|---|
| 515 | #define GL_MAX_COLOR_ATTACHMENTS_EXT 0x8CDF
|
|---|
| 516 | #define GL_COLOR_ATTACHMENT0_EXT 0x8CE0
|
|---|
| 517 | #define GL_COLOR_ATTACHMENT1_EXT 0x8CE1
|
|---|
| 518 | #define GL_COLOR_ATTACHMENT2_EXT 0x8CE2
|
|---|
| 519 | #define GL_COLOR_ATTACHMENT3_EXT 0x8CE3
|
|---|
| 520 | #define GL_COLOR_ATTACHMENT4_EXT 0x8CE4
|
|---|
| 521 | #define GL_COLOR_ATTACHMENT5_EXT 0x8CE5
|
|---|
| 522 | #define GL_COLOR_ATTACHMENT6_EXT 0x8CE6
|
|---|
| 523 | #define GL_COLOR_ATTACHMENT7_EXT 0x8CE7
|
|---|
| 524 | #define GL_COLOR_ATTACHMENT8_EXT 0x8CE8
|
|---|
| 525 | #define GL_COLOR_ATTACHMENT9_EXT 0x8CE9
|
|---|
| 526 | #define GL_COLOR_ATTACHMENT10_EXT 0x8CEA
|
|---|
| 527 | #define GL_COLOR_ATTACHMENT11_EXT 0x8CEB
|
|---|
| 528 | #define GL_COLOR_ATTACHMENT12_EXT 0x8CEC
|
|---|
| 529 | #define GL_COLOR_ATTACHMENT13_EXT 0x8CED
|
|---|
| 530 | #define GL_COLOR_ATTACHMENT14_EXT 0x8CEE
|
|---|
| 531 | #define GL_COLOR_ATTACHMENT15_EXT 0x8CEF
|
|---|
| 532 | #define GL_DEPTH_ATTACHMENT_EXT 0x8D00
|
|---|
| 533 | #define GL_STENCIL_ATTACHMENT_EXT 0x8D20
|
|---|
| 534 | #define GL_FRAMEBUFFER_EXT 0x8D40
|
|---|
| 535 | #define GL_RENDERBUFFER_EXT 0x8D41
|
|---|
| 536 | #define GL_RENDERBUFFER_WIDTH_EXT 0x8D42
|
|---|
| 537 | #define GL_RENDERBUFFER_HEIGHT_EXT 0x8D43
|
|---|
| 538 | #define GL_RENDERBUFFER_INTERNAL_FORMAT_EXT 0x8D44
|
|---|
| 539 | #define GL_STENCIL_INDEX_EXT 0x8D45
|
|---|
| 540 | #define GL_STENCIL_INDEX1_EXT 0x8D46
|
|---|
| 541 | #define GL_STENCIL_INDEX4_EXT 0x8D47
|
|---|
| 542 | #define GL_STENCIL_INDEX8_EXT 0x8D48
|
|---|
| 543 | #define GL_STENCIL_INDEX16_EXT 0x8D49
|
|---|
| 544 | #define GL_RENDERBUFFER_RED_SIZE_EXT 0x8D50
|
|---|
| 545 | #define GL_RENDERBUFFER_GREEN_SIZE_EXT 0x8D51
|
|---|
| 546 | #define GL_RENDERBUFFER_BLUE_SIZE_EXT 0x8D52
|
|---|
| 547 | #define GL_RENDERBUFFER_ALPHA_SIZE_EXT 0x8D53
|
|---|
| 548 | #define GL_RENDERBUFFER_DEPTH_SIZE_EXT 0x8D54
|
|---|
| 549 | #define GL_RENDERBUFFER_STENCIL_SIZE_EXT 0x8D55
|
|---|
| 550 | #endif
|
|---|
| 551 |
|
|---|
| 552 | // GL_EXT_framebuffer_blit
|
|---|
| 553 | #ifndef GL_READ_FRAMEBUFFER_EXT
|
|---|
| 554 | #define GL_READ_FRAMEBUFFER_EXT 0x8CA8
|
|---|
| 555 | #endif
|
|---|
| 556 |
|
|---|
| 557 | // GL_EXT_framebuffer_multisample
|
|---|
| 558 | #ifndef GL_RENDERBUFFER_SAMPLES_EXT
|
|---|
| 559 | #define GL_RENDERBUFFER_SAMPLES_EXT 0x8CAB
|
|---|
| 560 | #endif
|
|---|
| 561 |
|
|---|
| 562 | #ifndef GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT
|
|---|
| 563 | #define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT 0x8D56
|
|---|
| 564 | #endif
|
|---|
| 565 |
|
|---|
| 566 | #ifndef GL_MAX_SAMPLES_EXT
|
|---|
| 567 | #define GL_MAX_SAMPLES_EXT 0x8D57
|
|---|
| 568 | #endif
|
|---|
| 569 |
|
|---|
| 570 | #ifndef GL_DRAW_FRAMEBUFFER_EXT
|
|---|
| 571 | #define GL_DRAW_FRAMEBUFFER_EXT 0x8CA9
|
|---|
| 572 | #endif
|
|---|
| 573 |
|
|---|
| 574 | #ifndef GL_EXT_packed_depth_stencil
|
|---|
| 575 | #define GL_DEPTH_STENCIL_EXT 0x84F9
|
|---|
| 576 | #define GL_UNSIGNED_INT_24_8_EXT 0x84FA
|
|---|
| 577 | #define GL_DEPTH24_STENCIL8_EXT 0x88F0
|
|---|
| 578 | #define GL_TEXTURE_STENCIL_SIZE_EXT 0x88F1
|
|---|
| 579 | #endif
|
|---|
| 580 |
|
|---|
| 581 | // ### hm. should be part of the GL 1.2 spec..
|
|---|
| 582 | #ifndef GL_CLAMP_TO_EDGE
|
|---|
| 583 | #define GL_CLAMP_TO_EDGE 0x812F
|
|---|
| 584 | #endif
|
|---|
| 585 |
|
|---|
| 586 | #ifndef GL_VERSION_1_2
|
|---|
| 587 | #define GL_PACK_SKIP_IMAGES 0x806B
|
|---|
| 588 | #define GL_PACK_IMAGE_HEIGHT 0x806C
|
|---|
| 589 | #define GL_UNPACK_SKIP_IMAGES 0x806D
|
|---|
| 590 | #define GL_UNPACK_IMAGE_HEIGHT 0x806E
|
|---|
| 591 | #endif
|
|---|
| 592 |
|
|---|
| 593 | #ifndef GL_VERSION_1_4
|
|---|
| 594 | #define GL_CONSTANT_COLOR 0x8001
|
|---|
| 595 | #define GL_ONE_MINUS_CONSTANT_COLOR 0x8002
|
|---|
| 596 | #define GL_CONSTANT_ALPHA 0x8003
|
|---|
| 597 | #define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004
|
|---|
| 598 | #define GL_INCR_WRAP 0x8507
|
|---|
| 599 | #define GL_DECR_WRAP 0x8508
|
|---|
| 600 | #endif
|
|---|
| 601 |
|
|---|
| 602 | #ifndef GL_VERSION_2_0
|
|---|
| 603 | #define GL_FRAGMENT_SHADER 0x8B30
|
|---|
| 604 | #define GL_VERTEX_SHADER 0x8B31
|
|---|
| 605 | #define GL_FLOAT_VEC2 0x8B50
|
|---|
| 606 | #define GL_FLOAT_VEC3 0x8B51
|
|---|
| 607 | #define GL_FLOAT_VEC4 0x8B52
|
|---|
| 608 | #define GL_INT_VEC2 0x8B53
|
|---|
| 609 | #define GL_INT_VEC3 0x8B54
|
|---|
| 610 | #define GL_INT_VEC4 0x8B55
|
|---|
| 611 | #define GL_BOOL 0x8B56
|
|---|
| 612 | #define GL_BOOL_VEC2 0x8B57
|
|---|
| 613 | #define GL_BOOL_VEC3 0x8B58
|
|---|
| 614 | #define GL_BOOL_VEC4 0x8B59
|
|---|
| 615 | #define GL_FLOAT_MAT2 0x8B5A
|
|---|
| 616 | #define GL_FLOAT_MAT3 0x8B5B
|
|---|
| 617 | #define GL_FLOAT_MAT4 0x8B5C
|
|---|
| 618 | #define GL_SAMPLER_1D 0x8B5D
|
|---|
| 619 | #define GL_SAMPLER_2D 0x8B5E
|
|---|
| 620 | #define GL_SAMPLER_3D 0x8B5F
|
|---|
| 621 | #define GL_SAMPLER_CUBE 0x8B60
|
|---|
| 622 | #define GL_COMPILE_STATUS 0x8B81
|
|---|
| 623 | #define GL_LINK_STATUS 0x8B82
|
|---|
| 624 | #define GL_INFO_LOG_LENGTH 0x8B84
|
|---|
| 625 | #define GL_ACTIVE_UNIFORMS 0x8B86
|
|---|
| 626 | #define GL_ACTIVE_UNIFORM_MAX_LENGTH 0x8B87
|
|---|
| 627 | #define GL_ACTIVE_ATTRIBUTES 0x8B89
|
|---|
| 628 | #define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH 0x8B8A
|
|---|
| 629 | #endif
|
|---|
| 630 |
|
|---|
| 631 |
|
|---|
| 632 | #if !defined(QT_OPENGL_ES_2)
|
|---|
| 633 | #define glProgramStringARB QGLContextPrivate::extensionFuncs(ctx).qt_glProgramStringARB
|
|---|
| 634 | #define glBindProgramARB QGLContextPrivate::extensionFuncs(ctx).qt_glBindProgramARB
|
|---|
| 635 | #define glDeleteProgramsARB QGLContextPrivate::extensionFuncs(ctx).qt_glDeleteProgramsARB
|
|---|
| 636 | #define glGenProgramsARB QGLContextPrivate::extensionFuncs(ctx).qt_glGenProgramsARB
|
|---|
| 637 | #define glProgramLocalParameter4fvARB QGLContextPrivate::extensionFuncs(ctx).qt_glProgramLocalParameter4fvARB
|
|---|
| 638 |
|
|---|
| 639 | #define glActiveStencilFaceEXT QGLContextPrivate::extensionFuncs(ctx).qt_glActiveStencilFaceEXT
|
|---|
| 640 |
|
|---|
| 641 | #define glMultiTexCoord4f QGLContextPrivate::extensionFuncs(ctx).qt_glMultiTexCoord4f
|
|---|
| 642 |
|
|---|
| 643 | #define glActiveTexture QGLContextPrivate::extensionFuncs(ctx).qt_glActiveTexture
|
|---|
| 644 | #endif // !defined(QT_OPENGL_ES_2)
|
|---|
| 645 |
|
|---|
| 646 |
|
|---|
| 647 | // FBOs
|
|---|
| 648 | #if !defined(QT_OPENGL_ES_2)
|
|---|
| 649 | #define glIsRenderbuffer QGLContextPrivate::extensionFuncs(ctx).qt_glIsRenderbuffer
|
|---|
| 650 | #define glBindRenderbuffer QGLContextPrivate::extensionFuncs(ctx).qt_glBindRenderbuffer
|
|---|
| 651 | #define glDeleteRenderbuffers QGLContextPrivate::extensionFuncs(ctx).qt_glDeleteRenderbuffers
|
|---|
| 652 | #define glGenRenderbuffers QGLContextPrivate::extensionFuncs(ctx).qt_glGenRenderbuffers
|
|---|
| 653 | #define glRenderbufferStorage QGLContextPrivate::extensionFuncs(ctx).qt_glRenderbufferStorage
|
|---|
| 654 | #define glGetRenderbufferParameteriv QGLContextPrivate::extensionFuncs(ctx).qt_glGetRenderbufferParameteriv
|
|---|
| 655 | #define glIsFramebuffer QGLContextPrivate::extensionFuncs(ctx).qt_glIsFramebuffer
|
|---|
| 656 | #define glBindFramebuffer QGLContextPrivate::extensionFuncs(ctx).qt_glBindFramebuffer
|
|---|
| 657 | #define glDeleteFramebuffers QGLContextPrivate::extensionFuncs(ctx).qt_glDeleteFramebuffers
|
|---|
| 658 | #define glGenFramebuffers QGLContextPrivate::extensionFuncs(ctx).qt_glGenFramebuffers
|
|---|
| 659 | #define glCheckFramebufferStatus QGLContextPrivate::extensionFuncs(ctx).qt_glCheckFramebufferStatus
|
|---|
| 660 | #define glFramebufferTexture2D QGLContextPrivate::extensionFuncs(ctx).qt_glFramebufferTexture2D
|
|---|
| 661 | #define glFramebufferRenderbuffer QGLContextPrivate::extensionFuncs(ctx).qt_glFramebufferRenderbuffer
|
|---|
| 662 | #define glGetFramebufferAttachmentParameteriv QGLContextPrivate::extensionFuncs(ctx).qt_glGetFramebufferAttachmentParameteriv
|
|---|
| 663 | #define glGenerateMipmap QGLContextPrivate::extensionFuncs(ctx).qt_glGenerateMipmap
|
|---|
| 664 | #endif // QT_OPENGL_ES_2
|
|---|
| 665 | #define glBlitFramebufferEXT QGLContextPrivate::extensionFuncs(ctx).qt_glBlitFramebufferEXT
|
|---|
| 666 | #define glRenderbufferStorageMultisampleEXT QGLContextPrivate::extensionFuncs(ctx).qt_glRenderbufferStorageMultisampleEXT
|
|---|
| 667 |
|
|---|
| 668 |
|
|---|
| 669 | // Buffer objects
|
|---|
| 670 | #if !defined(QT_OPENGL_ES_2)
|
|---|
| 671 | #define glBindBuffer QGLContextPrivate::extensionFuncs(ctx).qt_glBindBuffer
|
|---|
| 672 | #define glDeleteBuffers QGLContextPrivate::extensionFuncs(ctx).qt_glDeleteBuffers
|
|---|
| 673 | #define glGenBuffers QGLContextPrivate::extensionFuncs(ctx).qt_glGenBuffers
|
|---|
| 674 | #define glBufferData QGLContextPrivate::extensionFuncs(ctx).qt_glBufferData
|
|---|
| 675 | #endif
|
|---|
| 676 | #define glMapBufferARB QGLContextPrivate::extensionFuncs(ctx).qt_glMapBufferARB
|
|---|
| 677 | #define glUnmapBufferARB QGLContextPrivate::extensionFuncs(ctx).qt_glUnmapBufferARB
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| 678 |
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| 679 |
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| 680 | // GLSL
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| 681 | #if !defined(QT_OPENGL_ES_2)
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| 682 |
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| 683 | #define glCreateShader QGLContextPrivate::extensionFuncs(ctx).qt_glCreateShader
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| 684 | #define glShaderSource QGLContextPrivate::extensionFuncs(ctx).qt_glShaderSource
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| 685 | #define glShaderBinary QGLContextPrivate::extensionFuncs(ctx).qt_glShaderBinary
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| 686 | #define glCompileShader QGLContextPrivate::extensionFuncs(ctx).qt_glCompileShader
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| 687 | #define glDeleteShader QGLContextPrivate::extensionFuncs(ctx).qt_glDeleteShader
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| 688 | #define glIsShader QGLContextPrivate::extensionFuncs(ctx).qt_glIsShader
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| 689 |
|
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| 690 | #define glCreateProgram QGLContextPrivate::extensionFuncs(ctx).qt_glCreateProgram
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| 691 | #define glAttachShader QGLContextPrivate::extensionFuncs(ctx).qt_glAttachShader
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| 692 | #define glDetachShader QGLContextPrivate::extensionFuncs(ctx).qt_glDetachShader
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|---|
| 693 | #define glLinkProgram QGLContextPrivate::extensionFuncs(ctx).qt_glLinkProgram
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