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 | #include <stdio.h> |
25 | #include <assert.h> |
26 | #include "epoxy/gl.h" |
27 | #include "epoxy/glx.h" |
28 | #include <X11/Xlib.h> |
29 | |
30 | #include "glx_common.h" |
31 | |
32 | static Display *dpy; |
33 | |
34 | static bool |
35 | test_gl_version(void) |
36 | { |
37 | int version = epoxy_gl_version(); |
38 | if (version < 12) { |
39 | fprintf(stderr, |
40 | format: "Reported GL version %d, should be at least 12\n" , |
41 | version); |
42 | return false; |
43 | } |
44 | |
45 | return true; |
46 | } |
47 | |
48 | static bool |
49 | test_glx_version(void) |
50 | { |
51 | int version = epoxy_glx_version(dpy, screen: 0); |
52 | const char *version_string; |
53 | int ret; |
54 | int server_major, server_minor; |
55 | int client_major, client_minor; |
56 | int server, client, expected; |
57 | |
58 | if (version < 13) { |
59 | fprintf(stderr, |
60 | format: "Reported GLX version %d, should be at least 13 " |
61 | "according to Linux GL ABI\n" , |
62 | version); |
63 | return false; |
64 | } |
65 | |
66 | version_string = glXQueryServerString(dpy, 0, GLX_VERSION); |
67 | ret = sscanf(s: version_string, format: "%d.%d" , &server_major, &server_minor); |
68 | assert(ret == 2); |
69 | server = server_major * 10 + server_minor; |
70 | |
71 | version_string = glXGetClientString(dpy, GLX_VERSION); |
72 | ret = sscanf(s: version_string, format: "%d.%d" , &client_major, &client_minor); |
73 | assert(ret == 2); |
74 | client = client_major * 10 + client_minor; |
75 | |
76 | if (client < server) |
77 | expected = client; |
78 | else |
79 | expected = server; |
80 | |
81 | if (version != expected) { |
82 | fprintf(stderr, |
83 | format: "Reported GLX version %d, should be %d (%s)\n" , |
84 | version, expected, version_string); |
85 | return false; |
86 | } |
87 | |
88 | return true; |
89 | } |
90 | |
91 | static bool |
92 | test_glx_extension_supported(void) |
93 | { |
94 | if (!epoxy_has_glx_extension(dpy, screen: 0, extension: "GLX_ARB_get_proc_address" )) { |
95 | fputs(s: "Incorrectly reported no support for GLX_ARB_get_proc_address " |
96 | "(should always be present in Linux ABI)\n" , |
97 | stderr); |
98 | return false; |
99 | } |
100 | |
101 | if (epoxy_has_glx_extension(dpy, screen: 0, extension: "GLX_EXT_ham_sandwich" )) { |
102 | fputs(s: "Incorrectly reported support for GLX_EXT_ham_sandwich\n" , |
103 | stderr); |
104 | return false; |
105 | } |
106 | |
107 | return true; |
108 | } |
109 | |
110 | int |
111 | main(int argc, char **argv) |
112 | { |
113 | bool pass = true; |
114 | |
115 | dpy = get_display_or_skip(); |
116 | make_glx_context_current_or_skip(dpy); |
117 | |
118 | pass = test_gl_version() && pass; |
119 | pass = test_glx_version() && pass; |
120 | pass = test_glx_extension_supported() && pass; |
121 | |
122 | return pass != true; |
123 | } |
124 | |