qgl.h

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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);

#if defined( _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 * qwglGetDeviceGammaRamp3DFX)( HDC, LPVOID );
extern	BOOL  ( WINAPI * qwglSetDeviceGammaRamp3DFX)( HDC, LPVOID );

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 );

#endif	// _WIN32

#if ( (defined __linux__ )  || (defined __FreeBSD__ ) ) // rb010123

//FX Mesa Functions
// bk001129 - from cvs1.17 (mkv)
#if defined (__FX__)
extern fxMesaContext (*qfxMesaCreateContext)(GLuint win, GrScreenResolution_t, GrScreenRefresh_t, const GLint attribList[]);
extern fxMesaContext (*qfxMesaCreateBestContext)(GLuint win, GLint width, GLint height, const GLint attribList[]);
extern void (*qfxMesaDestroyContext)(fxMesaContext ctx);
extern void (*qfxMesaMakeCurrent)(fxMesaContext ctx);
extern fxMesaContext (*qfxMesaGetCurrentContext)(void);
extern void (*qfxMesaSwapBuffers)(void);
#endif

//GLX Functions
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 );

#endif // __linux__ || __FreeBSD__ // rb010123

#endif	// _WIN32 && __linux__

#endif