/*
-Copyright (C) 1999-2007 id Software, Inc. and contributors.
-For a list of contributors, see the accompanying CONTRIBUTORS file.
+ Copyright (C) 1999-2006 Id Software, Inc. and contributors.
+ For a list of contributors, see the accompanying CONTRIBUTORS file.
-This file is part of GtkRadiant.
+ This file is part of GtkRadiant.
-GtkRadiant is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+ GtkRadiant is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
-GtkRadiant is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
+ GtkRadiant is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
-You should have received a copy of the GNU General Public License
-along with GtkRadiant; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-*/
-
-/*
-** QGL.H
-*/
-
-#ifndef __QGL_H__
-#define __QGL_H__
-
-#define ATIHACK_812
-
-#include <GL/gl.h>
-
-#if defined (__linux__) || defined (__APPLE__)
-#include <GL/glx.h>
-#endif
-
-#if defined (__APPLE__)
-#include <GL/glu.h>
-#endif
-
-#ifndef GL_ARB_multitexture
-#define GL_TEXTURE0_ARB 0x84C0
-#define GL_TEXTURE1_ARB 0x84C1
-#define GL_TEXTURE2_ARB 0x84C2
-#define GL_TEXTURE3_ARB 0x84C3
-#define GL_TEXTURE4_ARB 0x84C4
-#define GL_TEXTURE5_ARB 0x84C5
-#define GL_TEXTURE6_ARB 0x84C6
-#define GL_TEXTURE7_ARB 0x84C7
-#define GL_TEXTURE8_ARB 0x84C8
-#define GL_TEXTURE9_ARB 0x84C9
-#define GL_TEXTURE10_ARB 0x84CA
-#define GL_TEXTURE11_ARB 0x84CB
-#define GL_TEXTURE12_ARB 0x84CC
-#define GL_TEXTURE13_ARB 0x84CD
-#define GL_TEXTURE14_ARB 0x84CE
-#define GL_TEXTURE15_ARB 0x84CF
-#define GL_TEXTURE16_ARB 0x84D0
-#define GL_TEXTURE17_ARB 0x84D1
-#define GL_TEXTURE18_ARB 0x84D2
-#define GL_TEXTURE19_ARB 0x84D3
-#define GL_TEXTURE20_ARB 0x84D4
-#define GL_TEXTURE21_ARB 0x84D5
-#define GL_TEXTURE22_ARB 0x84D6
-#define GL_TEXTURE23_ARB 0x84D7
-#define GL_TEXTURE24_ARB 0x84D8
-#define GL_TEXTURE25_ARB 0x84D9
-#define GL_TEXTURE26_ARB 0x84DA
-#define GL_TEXTURE27_ARB 0x84DB
-#define GL_TEXTURE28_ARB 0x84DC
-#define GL_TEXTURE29_ARB 0x84DD
-#define GL_TEXTURE30_ARB 0x84DE
-#define GL_TEXTURE31_ARB 0x84DF
-#define GL_ACTIVE_TEXTURE_ARB 0x84E0
-#define GL_CLIENT_ACTIVE_TEXTURE_ARB 0x84E1
-#define GL_MAX_TEXTURE_UNITS_ARB 0x84E2
-#endif
-
-#ifndef GL_VERSION_1_3
-// this is hacky, I'd recommend people having GL 1.3 headers instead
-#define GL_COMPRESSED_RGBA 0x84EE
-// RIANT
-// this would be the appropriate place for this
-#define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1
-#define GL_COMPRESSED_RGBA_S3TC_DXT3_EXT 0x83F2
-#define GL_COMPRESSED_RGBA_S3TC_DXT5_EXT 0x83F3
-
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-int QGL_Init( const char *dllname, const char* pGluName );
-void QGL_InitExtensions ();
-void QGL_Shutdown();
-
-// silent query, see Sys_QGL_ExtensionSupported
-int GL_ExtensionSupported (const char *extension);
-
-#ifndef APIENTRY
-# define APIENTRY
-#endif
-
-extern void ( APIENTRY * qglAccum )(GLenum op, GLfloat value);
-extern void ( APIENTRY * qglAlphaFunc )(GLenum func, GLclampf ref);
-extern GLboolean ( APIENTRY * qglAreTexturesResident )(GLsizei n, const GLuint *textures, GLboolean *residences);
-extern void ( APIENTRY * qglArrayElement )(GLint i);
-extern void ( APIENTRY * qglBegin )(GLenum mode);
-extern void ( APIENTRY * qglBindTexture )(GLenum target, GLuint texture);
-extern void ( APIENTRY * qglBitmap )(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap);
-extern void ( APIENTRY * qglBlendFunc )(GLenum sfactor, GLenum dfactor);
-extern void ( APIENTRY * qglCallList )(GLuint list);
-extern void ( APIENTRY * qglCallLists )(GLsizei n, GLenum type, const GLvoid *lists);
-extern void ( APIENTRY * qglClear )(GLbitfield mask);
-extern void ( APIENTRY * qglClearAccum )(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
-extern void ( APIENTRY * qglClearColor )(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
-extern void ( APIENTRY * qglClearDepth )(GLclampd depth);
-extern void ( APIENTRY * qglClearIndex )(GLfloat c);
-extern void ( APIENTRY * qglClearStencil )(GLint s);
-extern void ( APIENTRY * qglClipPlane )(GLenum plane, const GLdouble *equation);
-extern void ( APIENTRY * qglColor3b )(GLbyte red, GLbyte green, GLbyte blue);
-extern void ( APIENTRY * qglColor3bv )(const GLbyte *v);
-extern void ( APIENTRY * qglColor3d )(GLdouble red, GLdouble green, GLdouble blue);
-extern void ( APIENTRY * qglColor3dv )(const GLdouble *v);
-extern void ( APIENTRY * qglColor3f )(GLfloat red, GLfloat green, GLfloat blue);
-extern void ( APIENTRY * qglColor3fv )(const GLfloat *v);
-extern void ( APIENTRY * qglColor3i )(GLint red, GLint green, GLint blue);
-extern void ( APIENTRY * qglColor3iv )(const GLint *v);
-extern void ( APIENTRY * qglColor3s )(GLshort red, GLshort green, GLshort blue);
-extern void ( APIENTRY * qglColor3sv )(const GLshort *v);
-extern void ( APIENTRY * qglColor3ub )(GLubyte red, GLubyte green, GLubyte blue);
-extern void ( APIENTRY * qglColor3ubv )(const GLubyte *v);
-extern void ( APIENTRY * qglColor3ui )(GLuint red, GLuint green, GLuint blue);
-extern void ( APIENTRY * qglColor3uiv )(const GLuint *v);
-extern void ( APIENTRY * qglColor3us )(GLushort red, GLushort green, GLushort blue);
-extern void ( APIENTRY * qglColor3usv )(const GLushort *v);
-extern void ( APIENTRY * qglColor4b )(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha);
-extern void ( APIENTRY * qglColor4bv )(const GLbyte *v);
-extern void ( APIENTRY * qglColor4d )(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha);
-extern void ( APIENTRY * qglColor4dv )(const GLdouble *v);
-extern void ( APIENTRY * qglColor4f )(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
-extern void ( APIENTRY * qglColor4fv )(const GLfloat *v);
-extern void ( APIENTRY * qglColor4i )(GLint red, GLint green, GLint blue, GLint alpha);
-extern void ( APIENTRY * qglColor4iv )(const GLint *v);
-extern void ( APIENTRY * qglColor4s )(GLshort red, GLshort green, GLshort blue, GLshort alpha);
-extern void ( APIENTRY * qglColor4sv )(const GLshort *v);
-extern void ( APIENTRY * qglColor4ub )(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha);
-extern void ( APIENTRY * qglColor4ubv )(const GLubyte *v);
-extern void ( APIENTRY * qglColor4ui )(GLuint red, GLuint green, GLuint blue, GLuint alpha);
-extern void ( APIENTRY * qglColor4uiv )(const GLuint *v);
-extern void ( APIENTRY * qglColor4us )(GLushort red, GLushort green, GLushort blue, GLushort alpha);
-extern void ( APIENTRY * qglColor4usv )(const GLushort *v);
-extern void ( APIENTRY * qglColorMask )(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
-extern void ( APIENTRY * qglColorMaterial )(GLenum face, GLenum mode);
-extern void ( APIENTRY * qglColorPointer )(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
-extern void ( APIENTRY * qglCopyPixels )(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type);
-extern void ( APIENTRY * qglCopyTexImage1D )(GLenum target, GLint level, GLenum internalFormat, GLint x, GLint y, GLsizei width, GLint border);
-extern void ( APIENTRY * qglCopyTexImage2D )(GLenum target, GLint level, GLenum internalFormat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
-extern void ( APIENTRY * qglCopyTexSubImage1D )(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
-extern void ( APIENTRY * qglCopyTexSubImage2D )(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-extern void ( APIENTRY * qglCullFace )(GLenum mode);
-extern void ( APIENTRY * qglDeleteLists )(GLuint list, GLsizei range);
-extern void ( APIENTRY * qglDeleteTextures )(GLsizei n, const GLuint *textures);
-extern void ( APIENTRY * qglDepthFunc )(GLenum func);
-extern void ( APIENTRY * qglDepthMask )(GLboolean flag);
-extern void ( APIENTRY * qglDepthRange )(GLclampd zNear, GLclampd zFar);
-extern void ( APIENTRY * qglDisable )(GLenum cap);
-extern void ( APIENTRY * qglDisableClientState )(GLenum array);
-extern void ( APIENTRY * qglDrawArrays )(GLenum mode, GLint first, GLsizei count);
-extern void ( APIENTRY * qglDrawBuffer )(GLenum mode);
-extern void ( APIENTRY * qglDrawElements )(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices);
-extern void ( APIENTRY * qglDrawPixels )(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
-extern void ( APIENTRY * qglEdgeFlag )(GLboolean flag);
-extern void ( APIENTRY * qglEdgeFlagPointer )(GLsizei stride, const GLvoid *pointer);
-extern void ( APIENTRY * qglEdgeFlagv )(const GLboolean *flag);
-extern void ( APIENTRY * qglEnable )(GLenum cap);
-extern void ( APIENTRY * qglEnableClientState )(GLenum array);
-extern void ( APIENTRY * qglEnd )(void);
-extern void ( APIENTRY * qglEndList )(void);
-extern void ( APIENTRY * qglEvalCoord1d )(GLdouble u);
-extern void ( APIENTRY * qglEvalCoord1dv )(const GLdouble *u);
-extern void ( APIENTRY * qglEvalCoord1f )(GLfloat u);
-extern void ( APIENTRY * qglEvalCoord1fv )(const GLfloat *u);
-extern void ( APIENTRY * qglEvalCoord2d )(GLdouble u, GLdouble v);
-extern void ( APIENTRY * qglEvalCoord2dv )(const GLdouble *u);
-extern void ( APIENTRY * qglEvalCoord2f )(GLfloat u, GLfloat v);
-extern void ( APIENTRY * qglEvalCoord2fv )(const GLfloat *u);
-extern void ( APIENTRY * qglEvalMesh1 )(GLenum mode, GLint i1, GLint i2);
-extern void ( APIENTRY * qglEvalMesh2 )(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2);
-extern void ( APIENTRY * qglEvalPoint1 )(GLint i);
-extern void ( APIENTRY * qglEvalPoint2 )(GLint i, GLint j);
-extern void ( APIENTRY * qglFeedbackBuffer )(GLsizei size, GLenum type, GLfloat *buffer);
-extern void ( APIENTRY * qglFinish )(void);
-extern void ( APIENTRY * qglFlush )(void);
-extern void ( APIENTRY * qglFogf )(GLenum pname, GLfloat param);
-extern void ( APIENTRY * qglFogfv )(GLenum pname, const GLfloat *params);
-extern void ( APIENTRY * qglFogi )(GLenum pname, GLint param);
-extern void ( APIENTRY * qglFogiv )(GLenum pname, const GLint *params);
-extern void ( APIENTRY * qglFrontFace )(GLenum mode);
-extern void ( APIENTRY * qglFrustum )(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
-extern GLuint ( APIENTRY * qglGenLists )(GLsizei range);
-extern void ( APIENTRY * qglGenTextures )(GLsizei n, GLuint *textures);
-extern void ( APIENTRY * qglGetBooleanv )(GLenum pname, GLboolean *params);
-extern void ( APIENTRY * qglGetClipPlane )(GLenum plane, GLdouble *equation);
-extern void ( APIENTRY * qglGetDoublev )(GLenum pname, GLdouble *params);
-extern GLenum ( APIENTRY * qglGetError )(void);
-extern void ( APIENTRY * qglGetFloatv )(GLenum pname, GLfloat *params);
-extern void ( APIENTRY * qglGetIntegerv )(GLenum pname, GLint *params);
-extern void ( APIENTRY * qglGetLightfv )(GLenum light, GLenum pname, GLfloat *params);
-extern void ( APIENTRY * qglGetLightiv )(GLenum light, GLenum pname, GLint *params);
-extern void ( APIENTRY * qglGetMapdv )(GLenum target, GLenum query, GLdouble *v);
-extern void ( APIENTRY * qglGetMapfv )(GLenum target, GLenum query, GLfloat *v);
-extern void ( APIENTRY * qglGetMapiv )(GLenum target, GLenum query, GLint *v);
-extern void ( APIENTRY * qglGetMaterialfv )(GLenum face, GLenum pname, GLfloat *params);
-extern void ( APIENTRY * qglGetMaterialiv )(GLenum face, GLenum pname, GLint *params);
-extern void ( APIENTRY * qglGetPixelMapfv )(GLenum map, GLfloat *values);
-extern void ( APIENTRY * qglGetPixelMapuiv )(GLenum map, GLuint *values);
-extern void ( APIENTRY * qglGetPixelMapusv )(GLenum map, GLushort *values);
-extern void ( APIENTRY * qglGetPointerv )(GLenum pname, GLvoid* *params);
-extern void ( APIENTRY * qglGetPolygonStipple )(GLubyte *mask);
-extern const GLubyte * ( APIENTRY * qglGetString )(GLenum name);
-extern void ( APIENTRY * qglGetTexEnvfv )(GLenum target, GLenum pname, GLfloat *params);
-extern void ( APIENTRY * qglGetTexEnviv )(GLenum target, GLenum pname, GLint *params);
-extern void ( APIENTRY * qglGetTexGendv )(GLenum coord, GLenum pname, GLdouble *params);
-extern void ( APIENTRY * qglGetTexGenfv )(GLenum coord, GLenum pname, GLfloat *params);
-extern void ( APIENTRY * qglGetTexGeniv )(GLenum coord, GLenum pname, GLint *params);
-extern void ( APIENTRY * qglGetTexImage )(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
-extern void ( APIENTRY * qglGetTexLevelParameterfv )(GLenum target, GLint level, GLenum pname, GLfloat *params);
-extern void ( APIENTRY * qglGetTexLevelParameteriv )(GLenum target, GLint level, GLenum pname, GLint *params);
-extern void ( APIENTRY * qglGetTexParameterfv )(GLenum target, GLenum pname, GLfloat *params);
-extern void ( APIENTRY * qglGetTexParameteriv )(GLenum target, GLenum pname, GLint *params);
-extern void ( APIENTRY * qglHint )(GLenum target, GLenum mode);
-extern void ( APIENTRY * qglIndexMask )(GLuint mask);
-extern void ( APIENTRY * qglIndexPointer )(GLenum type, GLsizei stride, const GLvoid *pointer);
-extern void ( APIENTRY * qglIndexd )(GLdouble c);
-extern void ( APIENTRY * qglIndexdv )(const GLdouble *c);
-extern void ( APIENTRY * qglIndexf )(GLfloat c);
-extern void ( APIENTRY * qglIndexfv )(const GLfloat *c);
-extern void ( APIENTRY * qglIndexi )(GLint c);
-extern void ( APIENTRY * qglIndexiv )(const GLint *c);
-extern void ( APIENTRY * qglIndexs )(GLshort c);
-extern void ( APIENTRY * qglIndexsv )(const GLshort *c);
-extern void ( APIENTRY * qglIndexub )(GLubyte c);
-extern void ( APIENTRY * qglIndexubv )(const GLubyte *c);
-extern void ( APIENTRY * qglInitNames )(void);
-extern void ( APIENTRY * qglInterleavedArrays )(GLenum format, GLsizei stride, const GLvoid *pointer);
-extern GLboolean ( APIENTRY * qglIsEnabled )(GLenum cap);
-extern GLboolean ( APIENTRY * qglIsList )(GLuint list);
-extern GLboolean ( APIENTRY * qglIsTexture )(GLuint texture);
-extern void ( APIENTRY * qglLightModelf )(GLenum pname, GLfloat param);
-extern void ( APIENTRY * qglLightModelfv )(GLenum pname, const GLfloat *params);
-extern void ( APIENTRY * qglLightModeli )(GLenum pname, GLint param);
-extern void ( APIENTRY * qglLightModeliv )(GLenum pname, const GLint *params);
-extern void ( APIENTRY * qglLightf )(GLenum light, GLenum pname, GLfloat param);
-extern void ( APIENTRY * qglLightfv )(GLenum light, GLenum pname, const GLfloat *params);
-extern void ( APIENTRY * qglLighti )(GLenum light, GLenum pname, GLint param);
-extern void ( APIENTRY * qglLightiv )(GLenum light, GLenum pname, const GLint *params);
-extern void ( APIENTRY * qglLineStipple )(GLint factor, GLushort pattern);
-extern void ( APIENTRY * qglLineWidth )(GLfloat width);
-extern void ( APIENTRY * qglListBase )(GLuint base);
-extern void ( APIENTRY * qglLoadIdentity )(void);
-extern void ( APIENTRY * qglLoadMatrixd )(const GLdouble *m);
-extern void ( APIENTRY * qglLoadMatrixf )(const GLfloat *m);
-extern void ( APIENTRY * qglLoadName )(GLuint name);
-extern void ( APIENTRY * qglLogicOp )(GLenum opcode);
-extern void ( APIENTRY * qglMap1d )(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points);
-extern void ( APIENTRY * qglMap1f )(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points);
-extern void ( APIENTRY * qglMap2d )(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points);
-extern void ( APIENTRY * qglMap2f )(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points);
-extern void ( APIENTRY * qglMapGrid1d )(GLint un, GLdouble u1, GLdouble u2);
-extern void ( APIENTRY * qglMapGrid1f )(GLint un, GLfloat u1, GLfloat u2);
-extern void ( APIENTRY * qglMapGrid2d )(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2);
-extern void ( APIENTRY * qglMapGrid2f )(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2);
-extern void ( APIENTRY * qglMaterialf )(GLenum face, GLenum pname, GLfloat param);
-extern void ( APIENTRY * qglMaterialfv )(GLenum face, GLenum pname, const GLfloat *params);
-extern void ( APIENTRY * qglMateriali )(GLenum face, GLenum pname, GLint param);
-extern void ( APIENTRY * qglMaterialiv )(GLenum face, GLenum pname, const GLint *params);
-extern void ( APIENTRY * qglMatrixMode )(GLenum mode);
-extern void ( APIENTRY * qglMultMatrixd )(const GLdouble *m);
-extern void ( APIENTRY * qglMultMatrixf )(const GLfloat *m);
-extern void ( APIENTRY * qglNewList )(GLuint list, GLenum mode);
-extern void ( APIENTRY * qglNormal3b )(GLbyte nx, GLbyte ny, GLbyte nz);
-extern void ( APIENTRY * qglNormal3bv )(const GLbyte *v);
-extern void ( APIENTRY * qglNormal3d )(GLdouble nx, GLdouble ny, GLdouble nz);
-extern void ( APIENTRY * qglNormal3dv )(const GLdouble *v);
-extern void ( APIENTRY * qglNormal3f )(GLfloat nx, GLfloat ny, GLfloat nz);
-extern void ( APIENTRY * qglNormal3fv )(const GLfloat *v);
-extern void ( APIENTRY * qglNormal3i )(GLint nx, GLint ny, GLint nz);
-extern void ( APIENTRY * qglNormal3iv )(const GLint *v);
-extern void ( APIENTRY * qglNormal3s )(GLshort nx, GLshort ny, GLshort nz);
-extern void ( APIENTRY * qglNormal3sv )(const GLshort *v);
-extern void ( APIENTRY * qglNormalPointer )(GLenum type, GLsizei stride, const GLvoid *pointer);
-extern void ( APIENTRY * qglOrtho )(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
-extern void ( APIENTRY * qglPassThrough )(GLfloat token);
-extern void ( APIENTRY * qglPixelMapfv )(GLenum map, GLsizei mapsize, const GLfloat *values);
-extern void ( APIENTRY * qglPixelMapuiv )(GLenum map, GLsizei mapsize, const GLuint *values);
-extern void ( APIENTRY * qglPixelMapusv )(GLenum map, GLsizei mapsize, const GLushort *values);
-extern void ( APIENTRY * qglPixelStoref )(GLenum pname, GLfloat param);
-extern void ( APIENTRY * qglPixelStorei )(GLenum pname, GLint param);
-extern void ( APIENTRY * qglPixelTransferf )(GLenum pname, GLfloat param);
-extern void ( APIENTRY * qglPixelTransferi )(GLenum pname, GLint param);
-extern void ( APIENTRY * qglPixelZoom )(GLfloat xfactor, GLfloat yfactor);
-extern void ( APIENTRY * qglPointSize )(GLfloat size);
-extern void ( APIENTRY * qglPolygonMode )(GLenum face, GLenum mode);
-extern void ( APIENTRY * qglPolygonOffset )(GLfloat factor, GLfloat units);
-extern void ( APIENTRY * qglPolygonStipple )(const GLubyte *mask);
-extern void ( APIENTRY * qglPopAttrib )(void);
-extern void ( APIENTRY * qglPopClientAttrib )(void);
-extern void ( APIENTRY * qglPopMatrix )(void);
-extern void ( APIENTRY * qglPopName )(void);
-extern void ( APIENTRY * qglPrioritizeTextures )(GLsizei n, const GLuint *textures, const GLclampf *priorities);
-extern void ( APIENTRY * qglPushAttrib )(GLbitfield mask);
-extern void ( APIENTRY * qglPushClientAttrib )(GLbitfield mask);
-extern void ( APIENTRY * qglPushMatrix )(void);
-extern void ( APIENTRY * qglPushName )(GLuint name);
-extern void ( APIENTRY * qglRasterPos2d )(GLdouble x, GLdouble y);
-extern void ( APIENTRY * qglRasterPos2dv )(const GLdouble *v);
-extern void ( APIENTRY * qglRasterPos2f )(GLfloat x, GLfloat y);
-extern void ( APIENTRY * qglRasterPos2fv )(const GLfloat *v);
-extern void ( APIENTRY * qglRasterPos2i )(GLint x, GLint y);
-extern void ( APIENTRY * qglRasterPos2iv )(const GLint *v);
-extern void ( APIENTRY * qglRasterPos2s )(GLshort x, GLshort y);
-extern void ( APIENTRY * qglRasterPos2sv )(const GLshort *v);
-extern void ( APIENTRY * qglRasterPos3d )(GLdouble x, GLdouble y, GLdouble z);
-extern void ( APIENTRY * qglRasterPos3dv )(const GLdouble *v);
-extern void ( APIENTRY * qglRasterPos3f )(GLfloat x, GLfloat y, GLfloat z);
-extern void ( APIENTRY * qglRasterPos3fv )(const GLfloat *v);
-extern void ( APIENTRY * qglRasterPos3i )(GLint x, GLint y, GLint z);
-extern void ( APIENTRY * qglRasterPos3iv )(const GLint *v);
-extern void ( APIENTRY * qglRasterPos3s )(GLshort x, GLshort y, GLshort z);
-extern void ( APIENTRY * qglRasterPos3sv )(const GLshort *v);
-extern void ( APIENTRY * qglRasterPos4d )(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-extern void ( APIENTRY * qglRasterPos4dv )(const GLdouble *v);
-extern void ( APIENTRY * qglRasterPos4f )(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-extern void ( APIENTRY * qglRasterPos4fv )(const GLfloat *v);
-extern void ( APIENTRY * qglRasterPos4i )(GLint x, GLint y, GLint z, GLint w);
-extern void ( APIENTRY * qglRasterPos4iv )(const GLint *v);
-extern void ( APIENTRY * qglRasterPos4s )(GLshort x, GLshort y, GLshort z, GLshort w);
-extern void ( APIENTRY * qglRasterPos4sv )(const GLshort *v);
-extern void ( APIENTRY * qglReadBuffer )(GLenum mode);
-extern void ( APIENTRY * qglReadPixels )(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels);
-extern void ( APIENTRY * qglRectd )(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2);
-extern void ( APIENTRY * qglRectdv )(const GLdouble *v1, const GLdouble *v2);
-extern void ( APIENTRY * qglRectf )(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2);
-extern void ( APIENTRY * qglRectfv )(const GLfloat *v1, const GLfloat *v2);
-extern void ( APIENTRY * qglRecti )(GLint x1, GLint y1, GLint x2, GLint y2);
-extern void ( APIENTRY * qglRectiv )(const GLint *v1, const GLint *v2);
-extern void ( APIENTRY * qglRects )(GLshort x1, GLshort y1, GLshort x2, GLshort y2);
-extern void ( APIENTRY * qglRectsv )(const GLshort *v1, const GLshort *v2);
-extern GLint ( APIENTRY * qglRenderMode )(GLenum mode);
-extern void ( APIENTRY * qglRotated )(GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
-extern void ( APIENTRY * qglRotatef )(GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
-extern void ( APIENTRY * qglScaled )(GLdouble x, GLdouble y, GLdouble z);
-extern void ( APIENTRY * qglScalef )(GLfloat x, GLfloat y, GLfloat z);
-extern void ( APIENTRY * qglScissor )(GLint x, GLint y, GLsizei width, GLsizei height);
-extern void ( APIENTRY * qglSelectBuffer )(GLsizei size, GLuint *buffer);
-extern void ( APIENTRY * qglShadeModel )(GLenum mode);
-extern void ( APIENTRY * qglStencilFunc )(GLenum func, GLint ref, GLuint mask);
-extern void ( APIENTRY * qglStencilMask )(GLuint mask);
-extern void ( APIENTRY * qglStencilOp )(GLenum fail, GLenum zfail, GLenum zpass);
-extern void ( APIENTRY * qglTexCoord1d )(GLdouble s);
-extern void ( APIENTRY * qglTexCoord1dv )(const GLdouble *v);
-extern void ( APIENTRY * qglTexCoord1f )(GLfloat s);
-extern void ( APIENTRY * qglTexCoord1fv )(const GLfloat *v);
-extern void ( APIENTRY * qglTexCoord1i )(GLint s);
-extern void ( APIENTRY * qglTexCoord1iv )(const GLint *v);
-extern void ( APIENTRY * qglTexCoord1s )(GLshort s);
-extern void ( APIENTRY * qglTexCoord1sv )(const GLshort *v);
-extern void ( APIENTRY * qglTexCoord2d )(GLdouble s, GLdouble t);
-extern void ( APIENTRY * qglTexCoord2dv )(const GLdouble *v);
-extern void ( APIENTRY * qglTexCoord2f )(GLfloat s, GLfloat t);
-extern void ( APIENTRY * qglTexCoord2fv )(const GLfloat *v);
-extern void ( APIENTRY * qglTexCoord2i )(GLint s, GLint t);
-extern void ( APIENTRY * qglTexCoord2iv )(const GLint *v);
-extern void ( APIENTRY * qglTexCoord2s )(GLshort s, GLshort t);
-extern void ( APIENTRY * qglTexCoord2sv )(const GLshort *v);
-extern void ( APIENTRY * qglTexCoord3d )(GLdouble s, GLdouble t, GLdouble r);
-extern void ( APIENTRY * qglTexCoord3dv )(const GLdouble *v);
-extern void ( APIENTRY * qglTexCoord3f )(GLfloat s, GLfloat t, GLfloat r);
-extern void ( APIENTRY * qglTexCoord3fv )(const GLfloat *v);
-extern void ( APIENTRY * qglTexCoord3i )(GLint s, GLint t, GLint r);
-extern void ( APIENTRY * qglTexCoord3iv )(const GLint *v);
-extern void ( APIENTRY * qglTexCoord3s )(GLshort s, GLshort t, GLshort r);
-extern void ( APIENTRY * qglTexCoord3sv )(const GLshort *v);
-extern void ( APIENTRY * qglTexCoord4d )(GLdouble s, GLdouble t, GLdouble r, GLdouble q);
-extern void ( APIENTRY * qglTexCoord4dv )(const GLdouble *v);
-extern void ( APIENTRY * qglTexCoord4f )(GLfloat s, GLfloat t, GLfloat r, GLfloat q);
-extern void ( APIENTRY * qglTexCoord4fv )(const GLfloat *v);
-extern void ( APIENTRY * qglTexCoord4i )(GLint s, GLint t, GLint r, GLint q);
-extern void ( APIENTRY * qglTexCoord4iv )(const GLint *v);
-extern void ( APIENTRY * qglTexCoord4s )(GLshort s, GLshort t, GLshort r, GLshort q);
-extern void ( APIENTRY * qglTexCoord4sv )(const GLshort *v);
-extern void ( APIENTRY * qglTexCoordPointer )(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
-extern void ( APIENTRY * qglTexEnvf )(GLenum target, GLenum pname, GLfloat param);
-extern void ( APIENTRY * qglTexEnvfv )(GLenum target, GLenum pname, const GLfloat *params);
-extern void ( APIENTRY * qglTexEnvi )(GLenum target, GLenum pname, GLint param);
-extern void ( APIENTRY * qglTexEnviv )(GLenum target, GLenum pname, const GLint *params);
-extern void ( APIENTRY * qglTexGend )(GLenum coord, GLenum pname, GLdouble param);
-extern void ( APIENTRY * qglTexGendv )(GLenum coord, GLenum pname, const GLdouble *params);
-extern void ( APIENTRY * qglTexGenf )(GLenum coord, GLenum pname, GLfloat param);
-extern void ( APIENTRY * qglTexGenfv )(GLenum coord, GLenum pname, const GLfloat *params);
-extern void ( APIENTRY * qglTexGeni )(GLenum coord, GLenum pname, GLint param);
-extern void ( APIENTRY * qglTexGeniv )(GLenum coord, GLenum pname, const GLint *params);
-extern void ( APIENTRY * qglTexImage1D )(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
-extern void ( APIENTRY * qglTexImage2D )(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
-extern void ( APIENTRY * qglTexParameterf )(GLenum target, GLenum pname, GLfloat param);
-extern void ( APIENTRY * qglTexParameterfv )(GLenum target, GLenum pname, const GLfloat *params);
-extern void ( APIENTRY * qglTexParameteri )(GLenum target, GLenum pname, GLint param);
-extern void ( APIENTRY * qglTexParameteriv )(GLenum target, GLenum pname, const GLint *params);
-extern void ( APIENTRY * qglTexSubImage1D )(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
-extern void ( APIENTRY * qglTexSubImage2D )(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
-extern void ( APIENTRY * qglTranslated )(GLdouble x, GLdouble y, GLdouble z);
-extern void ( APIENTRY * qglTranslatef )(GLfloat x, GLfloat y, GLfloat z);
-extern void ( APIENTRY * qglVertex2d )(GLdouble x, GLdouble y);
-extern void ( APIENTRY * qglVertex2dv )(const GLdouble *v);
-extern void ( APIENTRY * qglVertex2f )(GLfloat x, GLfloat y);
-extern void ( APIENTRY * qglVertex2fv )(const GLfloat *v);
-extern void ( APIENTRY * qglVertex2i )(GLint x, GLint y);
-extern void ( APIENTRY * qglVertex2iv )(const GLint *v);
-extern void ( APIENTRY * qglVertex2s )(GLshort x, GLshort y);
-extern void ( APIENTRY * qglVertex2sv )(const GLshort *v);
-extern void ( APIENTRY * qglVertex3d )(GLdouble x, GLdouble y, GLdouble z);
-extern void ( APIENTRY * qglVertex3dv )(const GLdouble *v);
-extern void ( APIENTRY * qglVertex3f )(GLfloat x, GLfloat y, GLfloat z);
-extern void ( APIENTRY * qglVertex3fv )(const GLfloat *v);
-extern void ( APIENTRY * qglVertex3i )(GLint x, GLint y, GLint z);
-extern void ( APIENTRY * qglVertex3iv )(const GLint *v);
-extern void ( APIENTRY * qglVertex3s )(GLshort x, GLshort y, GLshort z);
-extern void ( APIENTRY * qglVertex3sv )(const GLshort *v);
-extern void ( APIENTRY * qglVertex4d )(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-extern void ( APIENTRY * qglVertex4dv )(const GLdouble *v);
-extern void ( APIENTRY * qglVertex4f )(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-extern void ( APIENTRY * qglVertex4fv )(const GLfloat *v);
-extern void ( APIENTRY * qglVertex4i )(GLint x, GLint y, GLint z, GLint w);
-extern void ( APIENTRY * qglVertex4iv )(const GLint *v);
-extern void ( APIENTRY * qglVertex4s )(GLshort x, GLshort y, GLshort z, GLshort w);
-extern void ( APIENTRY * qglVertex4sv )(const GLshort *v);
-extern void ( APIENTRY * qglVertexPointer )(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
-extern void ( APIENTRY * qglViewport )(GLint x, GLint y, GLsizei width, GLsizei height);
-
-extern void ( APIENTRY * qglPointParameterfEXT)( GLenum param, GLfloat value );
-extern void ( APIENTRY * qglPointParameterfvEXT)( GLenum param, const GLfloat *value );
-extern void ( APIENTRY * qglColorTableEXT)( int, int, int, int, int, const void * );
-
-extern void ( APIENTRY * qglMTexCoord2fSGIS)( GLenum, GLfloat, GLfloat );
-extern void ( APIENTRY * qglSelectTextureSGIS)( GLenum );
-
-extern void ( APIENTRY * qglActiveTextureARB) (GLenum texture);
-extern void ( APIENTRY * qglClientActiveTextureARB) (GLenum texture);
-extern void ( APIENTRY * qglMultiTexCoord1dARB) (GLenum target, GLdouble s);
-extern void ( APIENTRY * qglMultiTexCoord1dvARB) (GLenum target, const GLdouble *v);
-extern void ( APIENTRY * qglMultiTexCoord1fARB) (GLenum target, GLfloat s);
-extern void ( APIENTRY * qglMultiTexCoord1fvARB) (GLenum target, const GLfloat *v);
-extern void ( APIENTRY * qglMultiTexCoord1iARB) (GLenum target, GLint s);
-extern void ( APIENTRY * qglMultiTexCoord1ivARB) (GLenum target, const GLint *v);
-extern void ( APIENTRY * qglMultiTexCoord1sARB) (GLenum target, GLshort s);
-extern void ( APIENTRY * qglMultiTexCoord1svARB) (GLenum target, const GLshort *v);
-extern void ( APIENTRY * qglMultiTexCoord2dARB) (GLenum target, GLdouble s);
-extern void ( APIENTRY * qglMultiTexCoord2dvARB) (GLenum target, const GLdouble *v);
-extern void ( APIENTRY * qglMultiTexCoord2fARB) (GLenum target, GLfloat s);
-extern void ( APIENTRY * qglMultiTexCoord2fvARB) (GLenum target, const GLfloat *v);
-extern void ( APIENTRY * qglMultiTexCoord2iARB) (GLenum target, GLint s);
-extern void ( APIENTRY * qglMultiTexCoord2ivARB) (GLenum target, const GLint *v);
-extern void ( APIENTRY * qglMultiTexCoord2sARB) (GLenum target, GLshort s);
-extern void ( APIENTRY * qglMultiTexCoord2svARB) (GLenum target, const GLshort *v);
-extern void ( APIENTRY * qglMultiTexCoord3dARB) (GLenum target, GLdouble s);
-extern void ( APIENTRY * qglMultiTexCoord3dvARB) (GLenum target, const GLdouble *v);
-extern void ( APIENTRY * qglMultiTexCoord3fARB) (GLenum target, GLfloat s);
-extern void ( APIENTRY * qglMultiTexCoord3fvARB) (GLenum target, const GLfloat *v);
-extern void ( APIENTRY * qglMultiTexCoord3iARB) (GLenum target, GLint s);
-extern void ( APIENTRY * qglMultiTexCoord3ivARB) (GLenum target, const GLint *v);
-extern void ( APIENTRY * qglMultiTexCoord3sARB) (GLenum target, GLshort s);
-extern void ( APIENTRY * qglMultiTexCoord3svARB) (GLenum target, const GLshort *v);
-extern void ( APIENTRY * qglMultiTexCoord4dARB) (GLenum target, GLdouble s);
-extern void ( APIENTRY * qglMultiTexCoord4dvARB) (GLenum target, const GLdouble *v);
-extern void ( APIENTRY * qglMultiTexCoord4fARB) (GLenum target, GLfloat s);
-extern void ( APIENTRY * qglMultiTexCoord4fvARB) (GLenum target, const GLfloat *v);
-extern void ( APIENTRY * qglMultiTexCoord4iARB) (GLenum target, GLint s);
-extern void ( APIENTRY * qglMultiTexCoord4ivARB) (GLenum target, const GLint *v);
-extern void ( APIENTRY * qglMultiTexCoord4sARB) (GLenum target, GLshort s);
-extern void ( APIENTRY * qglMultiTexCoord4svARB) (GLenum target, const GLshort *v);
-
-
-
-#ifdef _WIN32
-
-extern int ( WINAPI * qwglChoosePixelFormat )(HDC, CONST PIXELFORMATDESCRIPTOR *);
-extern int ( WINAPI * qwglDescribePixelFormat) (HDC, int, UINT, LPPIXELFORMATDESCRIPTOR);
-extern int ( WINAPI * qwglGetPixelFormat)(HDC);
-extern BOOL ( WINAPI * qwglSetPixelFormat)(HDC, int, CONST PIXELFORMATDESCRIPTOR *);
-extern BOOL ( WINAPI * qwglSwapBuffers)(HDC);
-
-extern BOOL ( WINAPI * qwglCopyContext)(HGLRC, HGLRC, UINT);
-extern HGLRC ( WINAPI * qwglCreateContext)(HDC);
-extern HGLRC ( WINAPI * qwglCreateLayerContext)(HDC, int);
-extern BOOL ( WINAPI * qwglDeleteContext)(HGLRC);
-extern HGLRC ( WINAPI * qwglGetCurrentContext)(VOID);
-extern HDC ( WINAPI * qwglGetCurrentDC)(VOID);
-extern PROC ( WINAPI * qwglGetProcAddress)(LPCSTR);
-extern BOOL ( WINAPI * qwglMakeCurrent)(HDC, HGLRC);
-extern BOOL ( WINAPI * qwglShareLists)(HGLRC, HGLRC);
-extern BOOL ( WINAPI * qwglUseFontBitmaps)(HDC, DWORD, DWORD, DWORD);
-
-extern BOOL ( WINAPI * qwglUseFontOutlines)(HDC, DWORD, DWORD, DWORD, FLOAT,
- FLOAT, int, LPGLYPHMETRICSFLOAT);
-
-extern BOOL ( WINAPI * qwglDescribeLayerPlane)(HDC, int, int, UINT,
- LPLAYERPLANEDESCRIPTOR);
-extern int ( WINAPI * qwglSetLayerPaletteEntries)(HDC, int, int, int,
- CONST COLORREF *);
-extern int ( WINAPI * qwglGetLayerPaletteEntries)(HDC, int, int, int,
- COLORREF *);
-extern BOOL ( WINAPI * qwglRealizeLayerPalette)(HDC, int, BOOL);
-extern BOOL ( WINAPI * qwglSwapLayerBuffers)(HDC, UINT);
-
-extern BOOL ( WINAPI * qwglSwapIntervalEXT)( int interval );
-
-extern BOOL ( WINAPI * qwglGetDeviceGammaRampEXT ) ( unsigned char *pRed, unsigned char *pGreen, unsigned char *pBlue );
-extern BOOL ( WINAPI * qwglSetDeviceGammaRampEXT ) ( const unsigned char *pRed, const unsigned char *pGreen, const unsigned char *pBlue );
-
-#endif
-
-#if defined (__linux__) || defined (__APPLE__)
-extern XVisualInfo* (*qglXChooseVisual)(Display *dpy, int screen, int *attribList);
-extern GLXContext (*qglXCreateContext)(Display *dpy, XVisualInfo *vis, GLXContext shareList, Bool direct);
-extern void (*qglXDestroyContext)(Display *dpy, GLXContext ctx);
-extern Bool (*qglXMakeCurrent)(Display *dpy, GLXDrawable drawable, GLXContext ctx);
-extern void (*qglXCopyContext)(Display *dpy, GLXContext src, GLXContext dst, GLuint mask);
-extern void (*qglXSwapBuffers)( Display *dpy, GLXDrawable drawable );
-extern GLXPixmap (*qglXCreateGLXPixmap)( Display *dpy, XVisualInfo *visual, Pixmap pixmap );
-extern void (*qglXDestroyGLXPixmap)( Display *dpy, GLXPixmap pixmap );
-extern Bool (*qglXQueryExtension)( Display *dpy, int *errorb, int *event );
-extern Bool (*qglXQueryVersion)( Display *dpy, int *maj, int *min );
-extern Bool (*qglXIsDirect)( Display *dpy, GLXContext ctx );
-extern int (*qglXGetConfig)( Display *dpy, XVisualInfo *visual, int attrib, int *value );
-extern GLXContext (*qglXGetCurrentContext)( void );
-extern GLXDrawable (*qglXGetCurrentDrawable)( void );
-extern void (*qglXWaitGL)( void );
-extern void (*qglXWaitX)( void );
-extern void (*qglXUseXFont)( Font font, int first, int count, int list );
-extern void* (*qglXGetProcAddressARB) (const GLubyte *procName);
-#endif
-
-#ifdef ATIHACK_812
-extern void ( APIENTRY * qglCullFace_real )(GLenum mode);
-extern void ( APIENTRY * qglDisable_real )(GLenum cap);
-extern void ( APIENTRY * qglEnable_real )(GLenum cap);
-extern void ( APIENTRY * qglPolygonMode_real )(GLenum face, GLenum mode);
-
-extern void APIENTRY qglCullFace_ATIHack(GLenum mode);
-extern void APIENTRY qglDisable_ATIHack(GLenum cap);
-extern void APIENTRY qglEnable_ATIHack(GLenum cap);
-extern void APIENTRY qglPolygonMode_ATIHack(GLenum face, GLenum mode);
-#endif
-
-// glu stuff.. radiant only uses a couple
-extern void (APIENTRY* qgluPerspective) (GLdouble fovy, GLdouble aspect, GLdouble zNear, GLdouble zFar);
-extern void (APIENTRY* qgluLookAt)(
- GLdouble eyex,
- GLdouble eyey,
- GLdouble eyez,
- GLdouble centerx,
- GLdouble centery,
- GLdouble centerz,
- GLdouble upx,
- GLdouble upy,
- GLdouble upz);
-extern const GLubyte * (APIENTRY * qgluErrorString) (GLenum errCode );
-
-
-// end of glu stuff
-
-
-/*
-** extension constants
-*/
-#define GL_POINT_SIZE_MIN_EXT 0x8126
-#define GL_POINT_SIZE_MAX_EXT 0x8127
-#define GL_POINT_FADE_THRESHOLD_SIZE_EXT 0x8128
-#define GL_DISTANCE_ATTENUATION_EXT 0x8129
-
-#define GL_SHARED_TEXTURE_PALETTE_EXT 0x81FB
-
-#define GL_TEXTURE0_SGIS 0x835E
-#define GL_TEXTURE1_SGIS 0x835F
+ You should have received a copy of the GNU General Public License
+ along with GtkRadiant; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+#if !defined( INCLUDED_QGL_H )
+#define INCLUDED_QGL_H
-#ifdef __cplusplus
-}
-#endif // extern "C"
+struct OpenGLBinding;
+void QGL_sharedContextCreated( OpenGLBinding& table );
+void QGL_sharedContextDestroyed( OpenGLBinding& table );
-// -------------------------------------------------------------------------------------------
-// qgl_ext.cpp API
-// -------------------------------------------------------------------------------------------
+bool QGL_ExtensionSupported( const char* extension );
-int Sys_QGL_ExtensionSupported (const char *extension);
+float QGL_maxTextureAnisotropy();
#endif
projects / xonotic / netradiant.git / blobdiff