tests/glx/glx-swap-pixmap-bad.c

   1 /*
   2  * Copyright 2011 Red Hat, Inc.
   3  * Copyright 2011 Intel Corporation.
   4  *
   5  * Permission is hereby granted, free of charge, to any person obtaining a
   6  * copy of this software and associated documentation files (the "Software"),
   7  * to deal in the Software without restriction, including without limitation
   8  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   9  * and/or sell copies of the Software, and to permit persons to whom the
  10  * Software is furnished to do so, subject to the following conditions:
  11  *
  12  * The above copyright notice and this permission notice (including the next
  13  * paragraph) shall be included in all copies or substantial portions of the
  14  * Software.
  15  *
  16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  19  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  20  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  21  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  22  * IN THE SOFTWARE.
  23  */
  24
  25 /** @file glx-swap-pixmap-bad.c
  26  *
  27  * Test that glXSwapbuffer() on a non-GLXDrawable throws GLXBadDrawable.
  28  *
  29  * From the GLX 1.4 specification page 34 (page 40 of the PDF):
  30  *
  31  *      If draw is not a valid GLX drawable, glXSwapBuffers generates a
  32  *      GLXBadDrawable error.
  33  */
  34
  35 #include "piglit-util-gl.h"
  36 #include "piglit-glx-util.h"
  37
  38 int piglit_width = 50, piglit_height = 50;
  39 static Display *dpy;
  40 static XVisualInfo *visinfo;
  41
  42 int pass = 1;
  43
  44 static int
  45 handler(Display *dpy, XErrorEvent *err)
  46 {
  47     if (piglit_glx_get_error(dpy, err) != GLXBadDrawable)
  48         pass = 0;
  49     return 0;
  50 }
  51
  52 int
  53 main(int argc, char **argv)
  54 {
  55         Pixmap p;
  56         GLXPixmap g;
  57         GLXContext ctx;
  58
  59         dpy = XOpenDisplay(NULL);
  60         if (dpy == NULL) {
  61                 fprintf(stderr, "couldn't open display\n");
  62                 piglit_report_result(PIGLIT_FAIL);
  63         }
  64
  65         piglit_glx_get_error(dpy, NULL);
  66         piglit_require_glx_version(dpy, 1, 3);
  67
  68         visinfo = piglit_get_glx_visual(dpy);
  69         p = XCreatePixmap(dpy, DefaultRootWindow(dpy), piglit_width,
  70                           piglit_height, visinfo->depth);
  71
  72         g = glXCreateGLXPixmap(dpy, visinfo, p);
  73
  74         ctx = piglit_get_glx_context(dpy, visinfo);
  75         glXMakeCurrent(dpy, g, ctx);
  76         piglit_dispatch_default_init(PIGLIT_DISPATCH_GL);
  77
  78         /* Clear to green */
  79         glClearColor(0.0, 1.0, 0.0, 0.0);
  80         glClear(GL_COLOR_BUFFER_BIT);
  81
  82         /* Noop */
  83         XSetErrorHandler(handler);
  84         glXSwapBuffers(dpy, p);
  85
  86         /* We want to actually catch any X error that leaks through as
  87          * a result of glXSwapBuffers() before we go saying "pass" or
  88          * "fail".
  89          */
  90         XSync(dpy, False);
  91
  92         glXDestroyPixmap(dpy, g);
  93
  94         piglit_report_result(pass ? PIGLIT_PASS : PIGLIT_FAIL);
  95
  96         return 0;
  97 }