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/* $Id: mesa_wgl.h,v 1.1 2003-02-28 11:57:53 pj Exp $ */
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/*
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 * Mesa 3-D graphics library
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 * Version:  3.1
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 *
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 * Copyright (C) 1999  Brian Paul   All Rights Reserved.
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 *
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 * Permission is hereby granted, free of charge, to any person obtaining a
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 * copy of this software and associated documentation files (the "Software"),
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 * to deal in the Software without restriction, including without limitation
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 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
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 * and/or sell copies of the Software, and to permit persons to whom the
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 * Software is furnished to do so, subject to the following conditions:
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 *
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 * The above copyright notice and this permission notice shall be included
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 * in all copies or substantial portions of the Software.
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 *
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 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
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 * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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 */
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/* prototypes for the Mesa WGL functions */
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/* relocated here so that I could make GLUT get them properly */
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#define _mesa_wgl_h_
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#ifndef _mesa_wgl_h_
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#define _mesa_wgl_h_
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#include <gl/gl.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#if !defined(OPENSTEP) && (defined(__WIN32__) || defined(__CYGWIN32__))
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#  if defined(_MSC_VER) && defined(BUILD_GL32) /* tag specify we're building mesa as a DLL */
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#    define GLAPI __declspec(dllexport)
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#    define WGLAPI __declspec(dllexport)
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#  elif defined(_MSC_VER) && defined(_DLL) /* tag specifying we're building for DLL runtime support */
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#    define GLAPI __declspec(dllimport)
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#    define WGLAPI __declspec(dllimport)
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#  else /* for use with static link lib build of Win32 edition only */
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#    define GLAPI extern
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#    define WGLAPI __declspec(dllimport)
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#  endif /* _STATIC_MESA support */
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#  define GLAPIENTRY __stdcall
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#else
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/* non-Windows compilation */
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#  define GLAPI extern
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#  define GLAPIENTRY
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#endif /* WIN32 / CYGWIN32 bracket */
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#if defined(_WIN32) && !defined(_WINGDI_) && !defined(_GNU_H_WINDOWS32_DEFINES) && !defined(OPENSTEP)
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#ifndef _GNU_H_WINDOWS32_FUNCTIONS
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#       ifdef UNICODE
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#               define wglUseFontBitmaps  wglUseFontBitmapsW
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#               define wglUseFontOutlines  wglUseFontOutlinesW
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#       else
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#               define wglUseFontBitmaps  wglUseFontBitmapsA
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#               define wglUseFontOutlines  wglUseFontOutlinesA
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#       endif /* !UNICODE */
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#endif /* _GNU_H_WINDOWS32_FUNCTIONS */
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typedef struct tagLAYERPLANEDESCRIPTOR LAYERPLANEDESCRIPTOR, *PLAYERPLANEDESCRIPTOR, *LPLAYERPLANEDESCRIPTOR;
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typedef struct _GLYPHMETRICSFLOAT GLYPHMETRICSFLOAT, *PGLYPHMETRICSFLOAT, *LPGLYPHMETRICSFLOAT;
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typedef struct tagPIXELFORMATDESCRIPTOR PIXELFORMATDESCRIPTOR, *PPIXELFORMATDESCRIPTOR, *LPPIXELFORMATDESCRIPTOR;
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#endif
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#ifdef _MSC_VER
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#  pragma warning( disable : 4615 ) /* pragma warning : unknown user warning type*/
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#  pragma warning( push )
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#  pragma warning( disable : 4273 ) /* 'function' : inconsistent DLL linkage. dllexport assumed. */
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#endif
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WGLAPI int   GLAPIENTRY wglDeleteContext(HGLRC);
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WGLAPI int   GLAPIENTRY wglMakeCurrent(HDC,HGLRC);
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WGLAPI int   GLAPIENTRY wglSetPixelFormat(HDC, int, const PIXELFORMATDESCRIPTOR *);
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WGLAPI int   GLAPIENTRY wglSwapBuffers(HDC hdc);
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WGLAPI HDC   GLAPIENTRY wglGetCurrentDC(void);
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WGLAPI HGLRC GLAPIENTRY wglCreateContext(HDC);
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WGLAPI HGLRC GLAPIENTRY wglCreateLayerContext(HDC,int);
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WGLAPI HGLRC GLAPIENTRY wglGetCurrentContext(void);
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WGLAPI PROC  GLAPIENTRY wglGetProcAddress(const char*);
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WGLAPI int   GLAPIENTRY wglChoosePixelFormat(HDC, const PIXELFORMATDESCRIPTOR *);
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WGLAPI int   GLAPIENTRY wglCopyContext(HGLRC, HGLRC, unsigned int);
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WGLAPI int   GLAPIENTRY wglDeleteContext(HGLRC);
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WGLAPI int   GLAPIENTRY wglDescribeLayerPlane(HDC, int, int, unsigned int,LPLAYERPLANEDESCRIPTOR);
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WGLAPI int   GLAPIENTRY wglDescribePixelFormat(HDC,int, unsigned int, LPPIXELFORMATDESCRIPTOR);
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WGLAPI int   GLAPIENTRY wglGetLayerPaletteEntries(HDC, int, int, int,COLORREF *);
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WGLAPI int   GLAPIENTRY wglGetPixelFormat(HDC hdc);
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WGLAPI int   GLAPIENTRY wglMakeCurrent(HDC, HGLRC);
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WGLAPI int   GLAPIENTRY wglRealizeLayerPalette(HDC, int, int);
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WGLAPI int   GLAPIENTRY wglSetLayerPaletteEntries(HDC, int, int, int,const COLORREF *);
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WGLAPI int   GLAPIENTRY wglShareLists(HGLRC, HGLRC);
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WGLAPI int   GLAPIENTRY wglSwapLayerBuffers(HDC, unsigned int);
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WGLAPI int   GLAPIENTRY wglUseFontBitmapsA(HDC, unsigned long, unsigned long, unsigned long);
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WGLAPI int   GLAPIENTRY wglUseFontBitmapsW(HDC, unsigned long, unsigned long, unsigned long);
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WGLAPI int   GLAPIENTRY wglUseFontOutlinesA(HDC, unsigned long, unsigned long, unsigned long, float,float, int, LPGLYPHMETRICSFLOAT);
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WGLAPI int   GLAPIENTRY wglUseFontOutlinesW(HDC, unsigned long, unsigned long, unsigned long, float,float, int, LPGLYPHMETRICSFLOAT);
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WGLAPI int   GLAPIENTRY SwapBuffers(HDC);
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WGLAPI int   GLAPIENTRY ChoosePixelFormat(HDC,const PIXELFORMATDESCRIPTOR *);
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WGLAPI int   GLAPIENTRY DescribePixelFormat(HDC,int,unsigned int,LPPIXELFORMATDESCRIPTOR);
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WGLAPI int   GLAPIENTRY GetPixelFormat(HDC);
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WGLAPI int   GLAPIENTRY SetPixelFormat(HDC,int,const PIXELFORMATDESCRIPTOR *);
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#ifdef _MSC_VER
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#  pragma warning( pop )
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* _mesa_wgl_h_ */