1 /*
2 * Copyright © 2010 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 * Authors:
24 * Eric Anholt <eric@anholt.net>
25 *
26 */
27
28 /** @file glx-destroycontext-2.c
29 *
30 * Test that MakeCurrent after destroying a context bound to the
31 * current thread works correctly.
32 */
33
34 #include "piglit-util-gl.h"
35 #include "piglit-glx-util.h"
36
37 int piglit_width = 50, piglit_height = 50;
38 static Display *dpy;
39 static Window win;
40 static XVisualInfo *visinfo;
41
42 enum piglit_result
draw(Display * dpy)43 draw(Display *dpy)
44 {
45 GLboolean pass = GL_TRUE;
46 float green[] = {0.0, 1.0, 0.0, 0.0};
47 GLXContext ctx;
48
49 ctx = piglit_get_glx_context(dpy, visinfo);
50 glXMakeCurrent(dpy, win, ctx);
51 piglit_dispatch_default_init(PIGLIT_DISPATCH_GL);
52 glClearColor(1.0, 0.0, 0.0, 1.0);
53 glClear(GL_COLOR_BUFFER_BIT);
54 glXDestroyContext(dpy, ctx);
55
56 ctx = piglit_get_glx_context(dpy, visinfo);
57 glXMakeCurrent(dpy, win, ctx);
58
59 glClearColor(0.0, 1.0, 0.0, 1.0);
60 glClear(GL_COLOR_BUFFER_BIT);
61
62 pass &= piglit_probe_pixel_rgb(1, 1, green);
63
64 glXSwapBuffers(dpy, win);
65
66 /* Free our resources when we're done. */
67 glXMakeCurrent(dpy, None, NULL);
68 glXDestroyContext(dpy, ctx);
69
70 return pass ? PIGLIT_PASS : PIGLIT_FAIL;
71 }
72
73 int
main(int argc,char ** argv)74 main(int argc, char **argv)
75 {
76 int i;
77
78 for(i = 1; i < argc; ++i) {
79 if (!strcmp(argv[i], "-auto"))
80 piglit_automatic = 1;
81 else
82 fprintf(stderr, "Unknown option: %s\n", argv[i]);
83 }
84
85 dpy = XOpenDisplay(NULL);
86 if (dpy == NULL) {
87 fprintf(stderr, "couldn't open display\n");
88 piglit_report_result(PIGLIT_FAIL);
89 }
90 visinfo = piglit_get_glx_visual(dpy);
91 win = piglit_get_glx_window(dpy, visinfo);
92
93 XMapWindow(dpy, win);
94
95 piglit_glx_event_loop(dpy, draw);
96
97 return 0;
98 }
99