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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.
*/
/** @file get-renderbuffer-internalformat.c
*
* Test that
* glGetRenderbufferParameteriv(GL_RENDERBUFFER_INTERNAL_FORMAT)
* returns the original internalFormat.
*/
#include <stdio.h>
#include "piglit-util-gl-common.h"
#include "../../fbo/fbo-formats.h"
PIGLIT_GL_TEST_MAIN(
10 /*window_width*/,
10 /*window_height*/,
GLUT_DOUBLE | GLUT_RGB)
enum piglit_result
piglit_display()
{
/* Unreached. */
return PIGLIT_FAIL;
}
static enum piglit_result
test_format(const struct format_desc *format)
{
GLuint rb;
GLint internalformat;
/* These texture image formats are not color-renderable
* internalformats for renderbuffers.
*/
if (format->internalformat >= 1 &&
format->internalformat <= 4)
return PIGLIT_SKIP;
printf("Testing %s: ", format->name);
glGenRenderbuffers(1, &rb);
glBindRenderbuffer(GL_RENDERBUFFER, rb);
glRenderbufferStorage(GL_RENDERBUFFER, format->internalformat, 1, 1);
glGetRenderbufferParameteriv(GL_RENDERBUFFER,
GL_RENDERBUFFER_INTERNAL_FORMAT,
&internalformat);
if (internalformat == format->internalformat) {
printf("OK\n");
return PIGLIT_PASS;
} else {
printf("FAIL (%s instead of %s)\n",
piglit_get_gl_enum_name(internalformat),
piglit_get_gl_enum_name(format->internalformat));
return PIGLIT_FAIL;
}
}
void piglit_init(int argc, char **argv)
{
piglit_automatic = true;
fbo_formats_init(argc, argv, GL_TRUE);
piglit_report_result(fbo_formats_display(test_format));
}
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