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#ifndef __GLX_glx_h__
#define __GLX_glx_h__
/* $XFree86: xc/include/GL/glx.h,v 1.2 1999/06/14 07:23:28 dawes Exp $ */
/*
** The contents of this file are subject to the GLX Public License Version 1.0
** (the "License"). You may not use this file except in compliance with the
** License. You may obtain a copy of the License at Silicon Graphics, Inc.,
** attn: Legal Services, 2011 N. Shoreline Blvd., Mountain View, CA 94043
** or at http://www.sgi.com/software/opensource/glx/license.html.
**
** Software distributed under the License is distributed on an "AS IS"
** basis. ALL WARRANTIES ARE DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY
** IMPLIED WARRANTIES OF MERCHANTABILITY, OF FITNESS FOR A PARTICULAR
** PURPOSE OR OF NON- INFRINGEMENT. See the License for the specific
** language governing rights and limitations under the License.
**
** The Original Software is GLX version 1.2 source code, released February,
** 1999. The developer of the Original Software is Silicon Graphics, Inc.
** Those portions of the Subject Software created by Silicon Graphics, Inc.
** are Copyright (c) 1991-9 Silicon Graphics, Inc. All Rights Reserved.
**
** $SGI$
*/
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/Xmd.h>
#include <GL/gl.h>
#include <GL/glxtokens.h>
#ifdef __cplusplus
extern "C" {
#endif
/*
** GLX resources.
*/
typedef XID GLXContextID;
typedef XID GLXPixmap;
typedef XID GLXDrawable;
/*
** GLXContext is a pointer to opaque data.
**/
typedef struct __GLXcontextRec *GLXContext;
/************************************************************************/
extern XVisualInfo* glXChooseVisual (Display *dpy, int screen, int *attribList);
extern void glXCopyContext (Display *dpy, GLXContext src, GLXContext dst, unsigned long mask);
extern GLXContext glXCreateContext (Display *dpy, XVisualInfo *vis, GLXContext shareList, Bool direct);
extern GLXPixmap glXCreateGLXPixmap (Display *dpy, XVisualInfo *vis, Pixmap pixmap);
extern void glXDestroyContext (Display *dpy, GLXContext ctx);
extern void glXDestroyGLXPixmap (Display *dpy, GLXPixmap pix);
extern int glXGetConfig (Display *dpy, XVisualInfo *vis, int attrib, int *value);
extern GLXContext glXGetCurrentContext (void);
extern GLXDrawable glXGetCurrentDrawable (void);
extern Bool glXIsDirect (Display *dpy, GLXContext ctx);
extern Bool glXMakeCurrent (Display *dpy, GLXDrawable drawable, GLXContext ctx);
extern Bool glXQueryExtension (Display *dpy, int *errorBase, int *eventBase);
extern Bool glXQueryVersion (Display *dpy, int *major, int *minor);
extern void glXSwapBuffers (Display *dpy, GLXDrawable drawable);
extern void glXUseXFont (Font font, int first, int count, int listBase);
extern void glXWaitGL (void);
extern void glXWaitX (void);
extern const char * glXGetClientString (Display *dpy, int name );
extern const char * glXQueryServerString (Display *dpy, int screen, int name );
extern const char * glXQueryExtensionsString (Display *dpy, int screen );
extern Display * glXGetCurrentDisplay (void);
extern GLXContextID glXGetContextIDEXT (const GLXContext ctx);
extern GLXDrawable glXGetCurrentDrawableEXT (void);
extern GLXContext glXImportContextEXT (Display *dpy, GLXContextID contextID);
extern void glXFreeContextEXT (Display *dpy, GLXContext ctx);
extern int glXQueryContextInfoEXT (Display *dpy, GLXContext ctx, int attribute, int *value);
#ifdef __cplusplus
}
#endif
#endif /* !__GLX_glx_h__ */
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