tests/spec/glx_ext_import_context/get-current-display.c

   1 /* Copyright © 2011 Intel Corporation
   2  *
   3  * Permission is hereby granted, free of charge, to any person obtaining a
   4  * copy of this software and associated documentation files (the "Software"),
   5  * to deal in the Software without restriction, including without limitation
   6  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   7  * and/or sell copies of the Software, and to permit persons to whom the
   8  * Software is furnished to do so, subject to the following conditions:
   9  *
  10  * The above copyright notice and this permission notice (including the next
  11  * paragraph) shall be included in all copies or substantial portions of the
  12  * Software.
  13  *
  14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  17  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  18  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  19  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  20  * IN THE SOFTWARE.
  21  */
  22
  23 #include "piglit-util-gl.h"
  24 #include "piglit-glx-util.h"
  25 #include "common.h"
  26
  27 int main(int argc, char **argv)
  28 {
  29         bool pass = true;
  30         Display *got_dpy;
  31         Window win;
  32
  33         for (int i = 1; i < argc; i++) {
  34                 if (!strcmp(argv[i], "-auto"))
  35                         piglit_automatic = 1;
  36                 else
  37                         fprintf(stderr, "Unknown option: %s\n", argv[i]);
  38         }
  39
  40         GLX_EXT_import_context_setup();
  41
  42         /* No context is current, so glXGetCurrentDisplayEXT should return
  43          * NULL.
  44          */
  45         got_dpy = glXGetCurrentDisplayEXT();
  46         if (got_dpy != NULL) {
  47                 fprintf(stderr,
  48                         "Got %p display with no context active, should be "
  49                         "NULL.\n",
  50                         got_dpy);
  51                 pass = false;
  52         }
  53
  54         /* Make a context current.  glXGetCurrentDisplayEXT should return the
  55          * dpy that was passed to glXMakeCurrent.
  56          */
  57         win = piglit_get_glx_window(dpy, visinfo);
  58         glXMakeCurrent(dpy, win, indirectCtx);
  59
  60         got_dpy = glXGetCurrentDisplayEXT();
  61         if (got_dpy != dpy) {
  62                 fprintf(stderr,
  63                         "Got %p display, expected %p.\n",
  64                         got_dpy, dpy);
  65                 pass = false;
  66         }
  67
  68         GLX_EXT_import_context_teardown();
  69
  70         piglit_report_result(pass ? PIGLIT_PASS : PIGLIT_FAIL);
  71         return 0;
  72 }