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 egl_has_extension_nocontext.c
26*706d0b42SXin Li *
27*706d0b42SXin Li * Catches a bug in early development where eglGetProcAddress() with
28*706d0b42SXin Li * no context bound would fail out in dispatch.
29*706d0b42SXin Li */
30*706d0b42SXin Li
31*706d0b42SXin Li #ifdef __sun
32*706d0b42SXin Li #define __EXTENSIONS__
33*706d0b42SXin Li #else
34*706d0b42SXin Li #define _GNU_SOURCE
35*706d0b42SXin Li #endif
36*706d0b42SXin Li #include <stdio.h>
37*706d0b42SXin Li #include <string.h>
38*706d0b42SXin Li #include <stdlib.h>
39*706d0b42SXin Li #include <assert.h>
40*706d0b42SXin Li #include <err.h>
41*706d0b42SXin Li #include "epoxy/gl.h"
42*706d0b42SXin Li #include "epoxy/egl.h"
43*706d0b42SXin Li
44*706d0b42SXin Li #include "egl_common.h"
45*706d0b42SXin Li
46*706d0b42SXin Li int
main(int argc,char ** argv)47*706d0b42SXin Li main(int argc, char **argv)
48*706d0b42SXin Li {
49*706d0b42SXin Li bool pass = true;
50*706d0b42SXin Li
51*706d0b42SXin Li EGLDisplay *dpy = get_egl_display_or_skip();
52*706d0b42SXin Li const char *extensions = eglQueryString(dpy, EGL_EXTENSIONS);
53*706d0b42SXin Li char *first_space;
54*706d0b42SXin Li char *an_extension;
55*706d0b42SXin Li
56*706d0b42SXin Li /* We don't have any extensions guaranteed by the ABI, so for the
57*706d0b42SXin Li * touch test we just check if the first one is reported to be there.
58*706d0b42SXin Li */
59*706d0b42SXin Li first_space = strstr(extensions, " ");
60*706d0b42SXin Li if (first_space) {
61*706d0b42SXin Li an_extension = strndup(extensions, first_space - extensions);
62*706d0b42SXin Li } else {
63*706d0b42SXin Li an_extension = strdup(extensions);
64*706d0b42SXin Li }
65*706d0b42SXin Li
66*706d0b42SXin Li if (!epoxy_has_egl_extension(dpy, an_extension))
67*706d0b42SXin Li errx(1, "Implementation reported absence of %s", an_extension);
68*706d0b42SXin Li
69*706d0b42SXin Li free(an_extension);
70*706d0b42SXin Li
71*706d0b42SXin Li if (epoxy_has_egl_extension(dpy, "GLX_ARB_ham_sandwich"))
72*706d0b42SXin Li errx(1, "Implementation reported presence of GLX_ARB_ham_sandwich");
73*706d0b42SXin Li
74*706d0b42SXin Li return pass != true;
75*706d0b42SXin Li }
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