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/*
* Copyright © 2012 Igalia S.L.
* Copyright © 2009 Eric Anholt
* Copyright © 2009 Chris Wilson
* Copyright © 2005 Red Hat, Inc
*
* Permission to use, copy, modify, distribute, and sell this software
* and its documentation for any purpose is hereby granted without
* fee, provided that the above copyright notice appear in all copies
* and that both that copyright notice and this permission notice
* appear in supporting documentation, and that the name of
* Chris Wilson not be used in advertising or publicity pertaining to
* distribution of the software without specific, written prior
* permission. Chris Wilson makes no representations about the
* suitability of this software for any purpose. It is provided "as
* is" without express or implied warranty.
*
* IGALIA S.L. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS, IN NO EVENT SHALL CHRIS WILSON BE LIABLE FOR ANY SPECIAL,
* INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
* RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
* IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* Author: Martin Robinson <mrobinson@igalia.com>
*/
#include "cairo-test.h"
#include <cairo-gl.h>
#include <assert.h>
#include <limits.h>
static cairo_test_status_t
preamble (cairo_test_context_t *test_ctx)
{
int rgba_attribs[] = {
GLX_RGBA,
GLX_RED_SIZE, 1,
GLX_GREEN_SIZE, 1,
GLX_BLUE_SIZE, 1,
GLX_ALPHA_SIZE, 1,
GLX_DOUBLEBUFFER,
None
};
Display *display;
XVisualInfo *visual_info;
GLXContext glx_context;
cairo_device_t *device;
cairo_surface_t *oversized_surface;
cairo_test_status_t test_status = CAIRO_TEST_SUCCESS;
display = XOpenDisplay (NULL);
if (display == NULL)
return CAIRO_TEST_UNTESTED;
visual_info = glXChooseVisual (display, DefaultScreen (display), rgba_attribs);
if (visual_info == NULL) {
XCloseDisplay (display);
return CAIRO_TEST_UNTESTED;
}
glx_context = glXCreateContext (display, visual_info, NULL, True);
if (glx_context == NULL) {
XCloseDisplay (display);
return CAIRO_TEST_UNTESTED;
}
device = cairo_glx_device_create (display, glx_context);
oversized_surface = cairo_gl_surface_create (device, CAIRO_CONTENT_COLOR_ALPHA, INT_MAX, INT_MAX);
if (cairo_surface_status (oversized_surface) != CAIRO_STATUS_INVALID_SIZE)
test_status = CAIRO_TEST_FAILURE;
cairo_device_destroy (device);
glXDestroyContext(display, glx_context);
XCloseDisplay (display);
return test_status;
}
CAIRO_TEST (gl_oversized_surface,
"Test that creating a surface beyond texture limits results in an error surface",
"gl", /* keywords */
NULL, /* requirements */
0, 0,
preamble, NULL)