261 lines
10 KiB
C
261 lines
10 KiB
C
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/*
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===========================================================================
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Copyright (C) 1999-2005 Id Software, Inc.
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This file is part of Quake III Arena source code.
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Quake III Arena source code is free software; you can redistribute it
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and/or modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the License,
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or (at your option) any later version.
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Quake III Arena source code is distributed in the hope that it will be
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useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Foobar; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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===========================================================================
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*/
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//-----------------------------------------------------------------------------
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//
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// $LogFile$
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// $Revision: 1.7.2.3 $
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// $Author: ttimo $
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// $Date: 2000/02/16 15:43:14 $
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// $Log: igl.h,v $
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// Revision 1.7.2.3 2000/02/16 15:43:14 ttimo
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// Curry bug #101996: added glTexParameterf and glNormal3f
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//
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// Revision 1.7.2.2 2000/02/13 17:48:07 ttimo
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// Curry bug #101874 - added glTexGenf to GL interface
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//
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// Revision 1.7.2.1 2000/02/04 22:59:34 ttimo
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// messaging API preview
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//
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// Revision 1.7 2000/01/18 00:43:59 ttimo
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// RC
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//
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// Revision 1.6 2000/01/13 00:46:41 ttimo
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// Merged in patches in / out
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// Revision 1.1.1.4 2000/01/18 00:17:12 ttimo
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// merging in for RC
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//
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// Revision 1.5 2000/01/11 22:14:48 ttimo
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// cleaning up after merging and thinks badly fucked up
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//
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// Revision 1.2 2000/01/09 04:39:14 ttimo
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// added some bindings to the GL table
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//
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// Revision 1.1.1.3 2000/01/11 16:43:15 ttimo
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// merged version from old reposit and Robert update
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//
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// Revision 1.1.1.1 2000/01/07 17:17:30 ttimo
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// initial import of Q3Radiant module
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//
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// Revision 1.1.1.1 2000/01/07 17:17:30 ttimo
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// initial import of Q3Radiant module
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//
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// Revision 1.3 2000/01/17 23:53:44 TBesset
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// ready for merge in sourceforge (RC candidate)
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//
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// Revision 1.2 2000/01/07 16:40:13 TBesset
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// merged from BSP frontend
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//
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// Revision 1.1.1.3 1999/12/29 18:31:27 TBesset
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// Q3Radiant public version
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//
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// Revision 1.1.1.1.2.1 1999/12/29 21:39:45 TBesset
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// updated to update3 from Robert
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//
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// Revision 1.1.1.3 1999/12/29 18:31:27 TBesset
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// Q3Radiant public version
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// Revision 1.1.1.3 1999/12/29 18:31:27 TBesset
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// Q3Radiant public version
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//
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// Revision 1.2 1999/11/22 17:46:48 Timo & Christine
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// merged EARadiant into the main tree
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// bug fixes for Q3Plugin / EAPlugin
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// export for Robert
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//
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// Revision 1.1.2.2 1999/11/03 20:38:04 Timo & Christine
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// MEAN plugin for Q3Radiant, alpha version
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//
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// Revision 1.1.2.1.2.1 1999/10/27 08:34:29 Timo & Christine
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// preview version of the texture tools plugin is ready
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// ( TexTool.dll plugin is in Q3Plugin module )
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// plugins can draw in their own window using Radiant's qgl bindings
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//
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// Revision 1.1.2.1 1999/10/08 16:28:14 Timo & Christine
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// started plugin extensions for EA features support in Q3Radiant
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// MEAN files plugin, and Surface Properties plugin
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//
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//
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// DESCRIPTION:
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// all purpose OpenGL interface for Q3Radiant plugins
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//
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#ifndef __IGL_H__
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#define __IGL_H__
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// we use this class to let plugins draw inside the Radiant windows
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class IGLWindow
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{
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public:
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// Increment the number of references to this object
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virtual void IncRef () = 0;
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// Decrement the reference count
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virtual void DecRef () = 0;
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virtual void Draw( VIEWTYPE vt ) = 0;
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};
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// define a GUID for this interface so plugins can access and reference it
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// {0F237620-854B-11d3-8EF3-A2DFBD53251B}
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static const GUID QERQglTable_GUID =
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{ 0xf237620, 0x854b, 0x11d3, { 0x8e, 0xf3, 0xa2, 0xdf, 0xbd, 0x53, 0x25, 0x1b } };
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#include <gl/gl.h>
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#include <gl/glu.h>
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typedef void (APIENTRY* PFN_QGLALPHAFUNC) (GLenum func, GLclampf ref);
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typedef void (APIENTRY* PFN_QGLBEGIN) (GLenum);
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typedef void (APIENTRY* PFN_QGLBINDTEXTURE) (GLenum target, GLuint texture);
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typedef void (APIENTRY* PFN_QGLBLENDFUNC) (GLenum sfactor, GLenum dfactor);
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typedef void (APIENTRY* PFN_QGLCALLLIST) (GLuint list);
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typedef void (APIENTRY* PFN_QGLCALLLISTS) (GLsizei n, GLenum type, const GLvoid *lists);
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typedef void (APIENTRY* PFN_QGLCLEAR) (GLbitfield mask);
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typedef void (APIENTRY* PFN_QGLCLEARCOLOR) (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
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typedef void (APIENTRY* PFN_QGLCLEARDEPTH) (GLclampd depth);
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typedef void (APIENTRY* PFN_QGLCOLOR3F) (GLfloat red, GLfloat green, GLfloat blue);
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typedef void (APIENTRY* PFN_QGLCOLOR4F) (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
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typedef void (APIENTRY* PFN_QGLCULLFACE) (GLenum mode);
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typedef void (APIENTRY* PFN_QGLDELETELISTS) (GLuint list, GLsizei range);
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typedef void (APIENTRY* PFN_QGLDISABLE) (GLenum cap);
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typedef void (APIENTRY* PFN_QGLENABLE) (GLenum cap);
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typedef void (APIENTRY* PFN_QGLEND) ();
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typedef void (APIENTRY* PFN_QGLENDLIST) (void);
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typedef GLuint (APIENTRY* PFN_QGLGENLISTS) (GLsizei range);
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typedef void (APIENTRY* PFN_QGLLISTBASE) (GLuint base);
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typedef void (APIENTRY* PFN_QGLLOADIDENTITY) ();
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typedef void (APIENTRY* PFN_QGLMATRIXMODE) (GLenum mode);
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typedef void (APIENTRY* PFN_QGLNEWLIST) (GLuint list, GLenum mode);
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typedef void (APIENTRY* PFN_QGLNORMAL3F) (GLfloat nx, GLfloat ny, GLfloat nz);
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typedef void (APIENTRY* PFN_QGLORTHO) (GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
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typedef void (APIENTRY* PFN_QGLPOINTSIZE) (GLfloat size);
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typedef void (APIENTRY* PFN_QGLPOLYGONMODE) (GLenum face, GLenum mode);
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typedef void (APIENTRY* PFN_QGLPOPMATRIX) ();
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typedef void (APIENTRY* PFN_QGLPUSHMATRIX) ();
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typedef void (APIENTRY* PFN_QGLROTATED) (GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
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typedef void (APIENTRY* PFN_QGLROTATEF) (GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
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typedef void (APIENTRY* PFN_QGLSCALEF) (GLfloat x, GLfloat y, GLfloat z);
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typedef void (APIENTRY* PFN_QGLTEXCOORD2F) (GLfloat s, GLfloat t);
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typedef void (APIENTRY* PFN_QGLTEXENVF) (GLenum target, GLenum pname, GLfloat param);
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typedef void (APIENTRY* PFN_QGLTEXGENF) (GLenum coord, GLenum pname, GLfloat param);
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typedef void (APIENTRY* PFN_QGLTEXPARAMETERF) (GLenum target, GLenum pname, GLfloat param);
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typedef void (APIENTRY* PFN_QGLTRANSLATED) (GLdouble x, GLdouble y, GLdouble z);
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typedef void (APIENTRY* PFN_QGLTRANSLATEF) (GLfloat x, GLfloat y, GLfloat z);
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typedef void (APIENTRY* PFN_QGLVERTEX2F) (GLfloat x, GLfloat y);
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typedef void (APIENTRY* PFN_QGLVERTEX3F) (GLfloat x, GLfloat y, GLfloat z);
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typedef void (APIENTRY* PFN_QGLVIEWPORT) (GLint x, GLint y, GLsizei width, GLsizei height);
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typedef void (WINAPI* PFN_QE_CHECKOPENGLFORERRORS) ();
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typedef int (WINAPI* PFN_QEW_SETUPPIXELFORMAT) (HDC hDC, qboolean zbuffer );
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typedef HGLRC (WINAPI* PFN_QWGL_CREATECONTEXT) (HDC);
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typedef BOOL (WINAPI* PFN_QWGL_DELETECONTEXT) (HGLRC);
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typedef BOOL (WINAPI* PFN_QWGL_MAKECURRENT) (HDC, HGLRC);
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typedef BOOL (WINAPI* PFN_QWGL_SHARELISTS) (HGLRC, HGLRC);
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typedef BOOL (WINAPI* PFN_QWGL_SWAPBUFFERS) (HDC);
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typedef BOOL (WINAPI* PFN_QWGL_USEFONTBITMAPS) (HDC, DWORD, DWORD, DWORD);
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// glu stuff
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typedef void (APIENTRY * PFN_QGLUPERSPECTIVE) (GLdouble fovy, GLdouble aspect, GLdouble zNear, GLdouble zFar);
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typedef void (APIENTRY * PFN_QGLULOOKAT)(
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GLdouble eyex,
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GLdouble eyey,
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GLdouble eyez,
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GLdouble centerx,
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GLdouble centery,
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GLdouble centerz,
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GLdouble upx,
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GLdouble upy,
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GLdouble upz);
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// specially provided by the editor for plugins
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typedef HGLRC (WINAPI* PFN_QERAPP_GETQEGLOBALSHGLRC) ();
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// plugins drawing inside the GL windows
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//++timo TODO: add hooking into other windows
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//+timo NOTE: this could be moved to the messaging system instead of having a dedicated interface
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typedef void (WINAPI* PFN_QERAPP_HOOKXYGLWINDOW) (IGLWindow *);
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typedef void (WINAPI* PFN_QERAPP_UNHOOKGLWINDOW) (IGLWindow *);
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struct _QERQglTable
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{
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//++timo do we really wanna play with versions ?
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// float m_fVersion;
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int m_nSize;
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PFN_QGLALPHAFUNC m_pfn_qglAlphaFunc;
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PFN_QGLBEGIN m_pfn_qglBegin;
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PFN_QGLBINDTEXTURE m_pfn_qglBindTexture;
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PFN_QGLBLENDFUNC m_pfn_qglBlendFunc;
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PFN_QGLCALLLIST m_pfn_qglCallList;
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PFN_QGLCLEAR m_pfn_qglClear;
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PFN_QGLCLEARCOLOR m_pfn_qglClearColor;
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PFN_QGLCALLLISTS m_pfn_qglCallLists;
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PFN_QGLCLEARDEPTH m_pfn_qglClearDepth;
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PFN_QGLCOLOR3F m_pfn_qglColor3f;
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PFN_QGLCOLOR4F m_pfn_qglColor4f;
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PFN_QGLCULLFACE m_pfn_qglCullFace;
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PFN_QGLDELETELISTS m_pfn_qglDeleteLists;
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PFN_QGLDISABLE m_pfn_qglDisable;
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PFN_QGLENABLE m_pfn_qglEnable;
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PFN_QGLEND m_pfn_qglEnd;
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PFN_QGLENDLIST m_pfn_qglEndList;
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PFN_QGLGENLISTS m_pfn_qglGenLists;
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PFN_QGLLISTBASE m_pfn_qglListBase;
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PFN_QGLLOADIDENTITY m_pfn_qglLoadIdentity;
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PFN_QGLMATRIXMODE m_pfn_qglMatrixMode;
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PFN_QGLNEWLIST m_pfn_qglNewList;
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PFN_QGLNORMAL3F m_pfn_qglNormal3f;
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PFN_QGLORTHO m_pfn_qglOrtho;
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PFN_QGLPOINTSIZE m_pfn_qglPointSize;
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PFN_QGLPOLYGONMODE m_pfn_qglPolygonMode;
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PFN_QGLPOPMATRIX m_pfn_qglPopMatrix;
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PFN_QGLPUSHMATRIX m_pfn_qglPushMatrix;
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PFN_QGLROTATED m_pfn_qglRotated;
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PFN_QGLROTATEF m_pfn_qglRotatef;
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PFN_QGLSCALEF m_pfn_qglScalef;
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PFN_QGLTEXCOORD2F m_pfn_qglTexCoord2f;
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PFN_QGLTEXENVF m_pfn_qglTexEnvf;
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PFN_QGLTEXGENF m_pfn_qglTexGenf;
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PFN_QGLTEXPARAMETERF m_pfn_qglTexParameterf;
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PFN_QGLTRANSLATED m_pfn_qglTranslated;
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PFN_QGLTRANSLATEF m_pfn_qglTranslatef;
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PFN_QGLVERTEX2F m_pfn_qglVertex2f;
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PFN_QGLVERTEX3F m_pfn_qglVertex3f;
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PFN_QGLVIEWPORT m_pfn_qglViewport;
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PFN_QE_CHECKOPENGLFORERRORS m_pfn_QE_CheckOpenGLForErrors;
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PFN_QEW_SETUPPIXELFORMAT m_pfn_QEW_SetupPixelFormat;
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PFN_QWGL_CREATECONTEXT m_pfn_qwglCreateContext;
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PFN_QWGL_DELETECONTEXT m_pfn_qwglDeleteContext;
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PFN_QWGL_MAKECURRENT m_pfn_qwglMakeCurrent;
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PFN_QWGL_SHARELISTS m_pfn_qwglShareLists;
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PFN_QWGL_SWAPBUFFERS m_pfn_qwglSwapBuffers;
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PFN_QWGL_USEFONTBITMAPS m_pfn_qwglUseFontBitmaps;
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PFN_QERAPP_GETQEGLOBALSHGLRC m_pfnGetQeglobalsHGLRC;
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// glu stuff
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PFN_QGLUPERSPECTIVE m_pfn_qgluPerspective;
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PFN_QGLULOOKAT m_pfn_qgluLookAt;
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// plugin entities drawing inside Radiant windows
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PFN_QERAPP_HOOKXYGLWINDOW m_pfnHookXYGLWindow;
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PFN_QERAPP_UNHOOKGLWINDOW m_pfnUnHookGLWindow;
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};
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#endif
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