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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.c
*
* Tests that the getters for the new binding points in GL_ARB_copy_buffer work.
*/
#include "piglit-util-gl-common.h"
PIGLIT_GL_TEST_CONFIG_BEGIN
config.window_width = 100;
config.window_height = 100;
config.window_visual = PIGLIT_GL_VISUAL_RGB | PIGLIT_GL_VISUAL_DOUBLE;
PIGLIT_GL_TEST_CONFIG_END
enum piglit_result
piglit_display(void)
{
/* uncreached */
return PIGLIT_FAIL;
}
void
piglit_init(int argc, char **argv)
{
GLuint bufs[2];
GLint get_bufs[2];
uint8_t data[8] = { 0 };
memset(get_bufs, 0xd0, sizeof(get_bufs));
piglit_require_extension("GL_ARB_copy_buffer");
glGetIntegerv(GL_COPY_READ_BUFFER, &get_bufs[0]);
glGetIntegerv(GL_COPY_WRITE_BUFFER, &get_bufs[1]);
if (get_bufs[0] != 0 || get_bufs[1] != 0) {
fprintf(stderr, "Initial copy read/write bindings %d/%d, "
"should be 0/0.\n",
get_bufs[0], get_bufs[1]);
piglit_report_result(PIGLIT_FAIL);
}
glGenBuffers(2, bufs);
glBindBuffer(GL_COPY_READ_BUFFER, bufs[0]);
glBufferData(GL_COPY_READ_BUFFER, sizeof(data), data, GL_DYNAMIC_DRAW);
glBindBuffer(GL_COPY_WRITE_BUFFER, bufs[1]);
glBufferData(GL_COPY_WRITE_BUFFER, sizeof(data), data, GL_DYNAMIC_DRAW);
glGetIntegerv(GL_COPY_READ_BUFFER, &get_bufs[0]);
glGetIntegerv(GL_COPY_WRITE_BUFFER, &get_bufs[1]);
if (bufs[0] != get_bufs[0]) {
fprintf(stderr, "GL_COPY_READ_BUFFER should return %d, returned %d\n",
bufs[0], get_bufs[0]);
piglit_report_result(PIGLIT_FAIL);
}
if (bufs[1] != get_bufs[1]) {
fprintf(stderr, "GL_COPY_WRITE_BUFFER should return %d, returned %d\n",
bufs[1], get_bufs[1]);
piglit_report_result(PIGLIT_FAIL);
}
piglit_report_result(PIGLIT_PASS);
}
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