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/* Copyright © 2011 Intel Corporation
*
* 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.
*/
#include "piglit-util-gl-common.h"
#include "piglit-glx-util.h"
#include "common.h"
static bool
try_query(GLXContext ctx, int attribute, const char *attribute_string,
int expected_error, int expected_value)
{
bool pass = true;
int value = 0xDEADBEEF;
int err;
err = glXQueryContextInfoEXT(dpy, ctx, attribute, &value);
XSync(dpy, 0);
if (err != expected_error) {
fprintf(stderr,
"Query of %s had error %d, but %d was expected.\n",
attribute_string,
err,
expected_error);
pass = false;
}
/* There is no way in GLX_SGIX_fbconfig to get an XID from a
* GLXFBConfig. As a result, there's no way to verify
* glXQueryContextInfoEXT has returned the correct value. The
* required functionality was not added until GLX 1.3.
*/
if (attribute != GLX_FBCONFIG_ID_SGIX) {
if (expected_error != Success)
expected_value = 0xDEADBEEF;
if (value != expected_value) {
fprintf(stderr,
"Query of %s had value %d, but %d was "
"expected.\n",
attribute_string,
value,
expected_value);
pass = false;
}
} else {
if (value == 0xDEADBEEF) {
fprintf(stderr,
"Query of %s did not set a value.\n",
attribute_string);
pass = false;
}
}
/* No GLX protocol error should be generated.
*/
pass = validate_glx_error_code(Success, -1) && pass;
return pass;
}
int main(int argc, char **argv)
{
bool pass = true;
GLXContext ctx;
GLX_EXT_import_context_setup();
/* Try the simple stuff.
*/
pass = try_query(indirectCtx,
GLX_SHARE_CONTEXT_EXT, "GLX_SHARE_CONTEXT_EXT",
Success, 0)
&& pass;
pass = try_query(indirectCtx,
GLX_SCREEN_EXT, "GLX_SCREEN_EXT",
Success, DefaultScreen(dpy))
&& pass;
pass = try_query(indirectCtx,
GLX_VISUAL_ID_EXT, "GLX_VISUAL_ID_EXT",
Success, visinfo->visualid)
&& pass;
pass = try_query(indirectCtx,
0xffff0000, "0xffff0000 (invalid)",
GLX_BAD_ATTRIBUTE, 0)
&& pass;
/* Create a second indirect-rendering context, and have it share the
* first indirect-rendering context. The XID of the share conext for
* the original context should be unchanged.
*/
ctx = glXCreateContext(dpy, visinfo, indirectCtx, False);
assert(ctx != NULL);
pass = try_query(indirectCtx,
GLX_SHARE_CONTEXT_EXT, "GLX_SHARE_CONTEXT_EXT",
Success, 0)
&& pass;
pass = try_query(ctx,
GLX_SHARE_CONTEXT_EXT, "GLX_SHARE_CONTEXT_EXT",
Success, glXGetContextIDEXT(indirectCtx))
&& pass;
if (piglit_is_glx_extension_supported(dpy, "GLX_SGIX_fbconfig")) {
pass = try_query(indirectCtx,
GLX_FBCONFIG_ID_SGIX, "GLX_FBCONFIG_ID_SGIX",
Success, 0)
&& pass;
}
GLX_EXT_import_context_teardown();
piglit_report_result(pass ? PIGLIT_PASS : PIGLIT_FAIL);
return 0;
}
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