tests/glx/glx-pixmap-multi.c

   1 /*
   2  * Copyright 2011 Red Hat, Inc.
   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  *      Adam Jackson <ajax@redhat.com>
  25  *
  26  */
  27
  28 /** @file glx-pixmap-multi.c
  29  *
  30  * Nothing in the protocol prohibits you from creating multiple GLXPixmaps
  31  * attached to the same X pixmap, so one must assume it's allowed.
  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 XVisualInfo *visinfo;
  40
  41 int pass = 1;
  42
  43 static int
  44 handler(Display *dpy, XErrorEvent *err)
  45 {
  46         pass = 0;
  47
  48 #if 0
  49         printf("Error serial %x error %x request %x minor %x xid %x\n",
  50                err->serial, err->error_code, err->request_code, err->minor_code,
  51                err->resourceid);
  52 #endif
  53
  54         return 0;
  55 }
  56
  57 int
  58 main(int argc, char **argv)
  59 {
  60         Pixmap p;
  61         GLXPixmap g1, g2;
  62         GLXFBConfig fbc;
  63
  64         dpy = XOpenDisplay(NULL);
  65         if (dpy == NULL) {
  66                 fprintf(stderr, "couldn't open display\n");
  67                 piglit_report_result(PIGLIT_FAIL);
  68         }
  69
  70         visinfo = piglit_get_glx_visual(dpy);
  71
  72         XSetErrorHandler(handler);
  73
  74         p = XCreatePixmap(dpy, DefaultRootWindow(dpy), piglit_width,
  75                           piglit_height, visinfo->depth);
  76         g1 = glXCreateGLXPixmap(dpy, visinfo, p);
  77         g2 = glXCreateGLXPixmap(dpy, visinfo, p);
  78
  79         glXDestroyGLXPixmap(dpy, g1);
  80         glXDestroyGLXPixmap(dpy, g2);
  81
  82         fbc = piglit_glx_get_fbconfig_for_visinfo(dpy, visinfo);
  83         g1 = glXCreatePixmap(dpy, fbc, p, NULL);
  84         g2 = glXCreatePixmap(dpy, fbc, p, NULL);
  85         glXDestroyPixmap(dpy, g1);
  86         glXDestroyPixmap(dpy, g2);
  87
  88         XFreePixmap(dpy, p);
  89
  90         XSync(dpy, 0);
  91
  92         piglit_report_result(pass ? PIGLIT_PASS : PIGLIT_FAIL);
  93
  94         return 0;
  95 }