glx.h revision e52adb7b 
1/*
2 * Copyright © 2013 Intel Corporation
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
13 * Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
21 * IN THE SOFTWARE.
22 */
23
24/** @file glx.h
25 *
26 * Provides an implementation of a GLX dispatch layer using global
27 * function pointers.
28 */
29
30#ifndef EPOXY_GLX_H
31#define EPOXY_GLX_H
32
33#ifdef __cplusplus
34extern "C" {
35#endif
36
37#include <epoxy/gl.h>
38#include <X11/Xlib.h>
39#include <X11/Xutil.h>
40#include <stdbool.h>
41
42#if defined(GLX_H) || defined(__glxext_h_)
43#error epoxy/glx.h must be included before (or in place of) GL/glx.h
44#else
45#define GLX_H
46#define __glxext_h_
47#endif
48
49#include "epoxy/glx_generated.h"
50
51bool epoxy_has_glx_extension(Display *dpy, int screen, const char *extension);
52int epoxy_glx_version(Display *dpy, int screen);
53
54#ifdef __cplusplus
55} /* extern "C" */
56#endif
57
58#endif /* EPOXY_GLX_H */
59