xref: /aosp_15_r20/external/libepoxy/test/glx_has_extension_nocontext.c (revision 706d0b42ae4182339789e08d473a0b312ecdc60f)
1*706d0b42SXin Li /*
2*706d0b42SXin Li  * Copyright © 2013 Intel Corporation
3*706d0b42SXin Li  *
4*706d0b42SXin Li  * Permission is hereby granted, free of charge, to any person obtaining a
5*706d0b42SXin Li  * copy of this software and associated documentation files (the "Software"),
6*706d0b42SXin Li  * to deal in the Software without restriction, including without limitation
7*706d0b42SXin Li  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8*706d0b42SXin Li  * and/or sell copies of the Software, and to permit persons to whom the
9*706d0b42SXin Li  * Software is furnished to do so, subject to the following conditions:
10*706d0b42SXin Li  *
11*706d0b42SXin Li  * The above copyright notice and this permission notice (including the next
12*706d0b42SXin Li  * paragraph) shall be included in all copies or substantial portions of the
13*706d0b42SXin Li  * Software.
14*706d0b42SXin Li  *
15*706d0b42SXin Li  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16*706d0b42SXin Li  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17*706d0b42SXin Li  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
18*706d0b42SXin Li  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19*706d0b42SXin Li  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20*706d0b42SXin Li  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
21*706d0b42SXin Li  * IN THE SOFTWARE.
22*706d0b42SXin Li  */
23*706d0b42SXin Li 
24*706d0b42SXin Li /**
25*706d0b42SXin Li  * @file glx_has_extension_nocontext.c
26*706d0b42SXin Li  *
27*706d0b42SXin Li  * Catches a bug in early development where glXGetProcAddress() with
28*706d0b42SXin Li  * no context bound would fail out in dispatch.
29*706d0b42SXin Li  */
30*706d0b42SXin Li 
31*706d0b42SXin Li #include <stdio.h>
32*706d0b42SXin Li #include <assert.h>
33*706d0b42SXin Li #include <err.h>
34*706d0b42SXin Li #include "epoxy/gl.h"
35*706d0b42SXin Li #include "epoxy/glx.h"
36*706d0b42SXin Li #include <X11/Xlib.h>
37*706d0b42SXin Li 
38*706d0b42SXin Li #include "glx_common.h"
39*706d0b42SXin Li 
40*706d0b42SXin Li static Display *dpy;
41*706d0b42SXin Li 
42*706d0b42SXin Li int
main(int argc,char ** argv)43*706d0b42SXin Li main(int argc, char **argv)
44*706d0b42SXin Li {
45*706d0b42SXin Li     bool pass = true;
46*706d0b42SXin Li 
47*706d0b42SXin Li     dpy = get_display_or_skip();
48*706d0b42SXin Li 
49*706d0b42SXin Li     if (!epoxy_has_glx_extension(dpy, 0, "GLX_ARB_get_proc_address"))
50*706d0b42SXin Li         errx(1, "Implementation reported absence of GLX_ARB_get_proc_address");
51*706d0b42SXin Li 
52*706d0b42SXin Li     if (epoxy_has_glx_extension(dpy, 0, "GLX_ARB_ham_sandwich"))
53*706d0b42SXin Li         errx(1, "Implementation reported presence of GLX_ARB_ham_sandwich");
54*706d0b42SXin Li 
55*706d0b42SXin Li     return pass != true;
56*706d0b42SXin Li }
57