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/*
* Copyright 2011 Red Hat, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*
* Authors:
* Adam Jackson <ajax@redhat.com>
*
*/
/** @file glx-window-life.c
*
* Test the lifetime rules for GLXWindows. Windows are not refcounted, so
* destroying a Window should destroy the GLXWindow.
*/
#include "piglit-util-gl-common.h"
#include "piglit-glx-util.h"
int piglit_width = 50, piglit_height = 50;
static Display *dpy;
static XVisualInfo *visinfo;
int errbase, evbase;
int pass = 1;
static int
expect_no_error(Display *dpy, XErrorEvent *err)
{
pass = 0;
return 0;
}
static int
expect_glxbadwindow(Display *dpy, XErrorEvent *err)
{
if (piglit_glx_get_error(dpy, err) != GLXBadWindow)
pass = 0;
return 0;
}
int
main(int argc, char **argv)
{
Window w;
GLXWindow g;
GLXFBConfig fbc;
XWindowAttributes xwa;
dpy = XOpenDisplay(NULL);
if (dpy == NULL) {
fprintf(stderr, "couldn't open display\n");
piglit_report_result(PIGLIT_FAIL);
}
piglit_glx_get_error(dpy, NULL);
piglit_require_glx_version(dpy, 1, 3);
visinfo = piglit_get_glx_visual(dpy);
fbc = piglit_glx_get_fbconfig_for_visinfo(dpy, visinfo);
if (fbc == None) {
fprintf(stderr, "No fbconfig available\n");
piglit_report_result(PIGLIT_FAIL);
}
/*
* GLX teardown before X teardown is legal, and should not destroy
* the X window.
*/
XSetErrorHandler(expect_no_error);
w = piglit_get_glx_window(dpy, visinfo);
g = glXCreateWindow(dpy, fbc, w, NULL);
glXDestroyWindow(dpy, g);
XGetWindowAttributes(dpy, w, &xwa); /* check w still exists */
XDestroyWindow(dpy, w);
XSync(dpy, 0);
/*
* X teardown before GLX teardown is legal, and should destroy the
* GLX window.
*/
XSetErrorHandler(expect_glxbadwindow);
w = piglit_get_glx_window(dpy, visinfo);
g = glXCreateWindow(dpy, fbc, w, NULL);
XDestroyWindow(dpy, w);
glXDestroyWindow(dpy, g); /* should throw GLXBadWindow */
XSync(dpy, 0);
piglit_report_result(pass ? PIGLIT_PASS : PIGLIT_FAIL);
return 0;
}
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