Commit 165735b8 authored by Matt Turner's avatar Matt Turner

egl_khr_create_context: Verify that the forward-compatible flag can be accepted for Desktop GL

v2: - Ask for EGL_OPENGL_BIT and skip if not available.
    - Only check EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE_BIT_KHR if GL
      3.2+
v3: - Only check EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE_BIT_KHR if GL
      3.0+
    - Skip if GL < 3.0.
parent 0874c36b
......@@ -27,3 +27,4 @@ create_context['NULL valid attribute GLES'] = plain_test('egl-create-context-val
create_context['invalid OpenGL version'] = plain_test('egl-create-context-invalid-gl-version')
create_context['invalid attribute GL'] = plain_test('egl-create-context-invalid-attribute-gl')
create_context['invalid flag GL'] = plain_test('egl-create-context-invalid-flag-gl')
create_context['valid forward-compatible flag GL'] = plain_test('egl-create-context-valid-flag-forward-compatible-gl')
......@@ -18,5 +18,6 @@ piglit_add_executable (egl-create-context-valid-attribute-null-gles valid-attrib
piglit_add_executable (egl-create-context-invalid-gl-version invalid-gl-version.c common.c)
piglit_add_executable (egl-create-context-invalid-attribute-gl invalid-attribute-gl.c common.c)
piglit_add_executable (egl-create-context-invalid-flag-gl invalid-flag-gl.c common.c)
piglit_add_executable (egl-create-context-valid-flag-forward-compatible-gl valid-flag-forward-compatible-gl.c common.c)
# vim: ft=cmake:
/* 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 "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();
gl_version = piglit_get_gl_version();
}
eglDestroyContext(egl_dpy, ctx);
return true;
}
fprintf(stderr, "Failed to create context with flag %d\n", flag);
return false;
}
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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