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/* Copyright © 2012 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-util-egl.h"
#include "common.h"
int gl_version;
static bool try_flag(int flag)
{
const EGLint attribs[] = {
EGL_CONTEXT_FLAGS_KHR, flag,
EGL_NONE
};
ctx = eglCreateContext(egl_dpy, cfg, EGL_NO_CONTEXT, attribs);
if (ctx != NULL) {
/* Get GL version in order to know whether we can test
* EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE_BIT_KHR.
*/
if (flag == 0) {
if (!eglMakeCurrent(egl_dpy, EGL_NO_SURFACE, EGL_NO_SURFACE, ctx)) {
fprintf(stderr, "eglMakeCurrent() failed\n");
piglit_report_result(PIGLIT_FAIL);
}
piglit_dispatch_default_init(PIGLIT_DISPATCH_GL);
gl_version = piglit_get_gl_version();
}
eglDestroyContext(egl_dpy, ctx);
} else if (!piglit_check_egl_error(EGL_BAD_MATCH)) {
/* The EGL_KHR_create_context spec says:
*
* "* If <config> does not support a client API context compatible
* with the requested API major and minor version, context flags,
* and context reset notification behavior (for client API types
* where these attributes are supported), then an EGL_BAD_MATCH
* error is generated.
*/
piglit_report_result(PIGLIT_FAIL);
}
return true;
}
int main(int argc, char **argv)
{
bool pass = true;
if (!EGL_KHR_create_context_setup(EGL_OPENGL_BIT)) {
fprintf(stderr, "Desktop GL not available.\n");
piglit_report_result(PIGLIT_SKIP);
}
eglBindAPI(EGL_OPENGL_API);
/* The EGL_KHR_create_context spec says:
*
* "The default value of EGL_CONTEXT_FLAGS_KHR is zero."
*/
pass = pass && try_flag(0);
if (gl_version >= 30) {
pass = pass && try_flag(EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE_BIT_KHR);
} else {
piglit_report_result(PIGLIT_SKIP);
}
EGL_KHR_create_context_teardown();
piglit_report_result(pass ? PIGLIT_PASS : PIGLIT_FAIL);
return EXIT_SUCCESS;
}
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