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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"
/**
* @file dlist.c
*
* Tests display list behavior for GL_ARB_texture_buffer_range.
*
* The new entrypoint was added to the list of buffer-object related
* commands that are executed immediately and not added to the display
* list.
*/
PIGLIT_GL_TEST_CONFIG_BEGIN
config.supports_gl_compat_version = 10;
config.window_width = 32;
config.window_height = 32;
config.window_visual = PIGLIT_GL_VISUAL_DOUBLE | PIGLIT_GL_VISUAL_RGBA;
PIGLIT_GL_TEST_CONFIG_END
enum piglit_result
piglit_display(void)
{
/* UNREACHED */
return PIGLIT_FAIL;
}
void
piglit_init(int argc, char **argv)
{
bool pass = true;
GLuint list, tex, bo;
GLint ret;
piglit_require_gl_version(20);
piglit_require_extension("GL_ARB_texture_buffer_range");
glGenTextures(1, &tex);
glBindTexture(GL_TEXTURE_BUFFER, tex);
glGenBuffers(1, &bo);
glBindBuffer(GL_TEXTURE_BUFFER, bo);
glBufferData(GL_TEXTURE_BUFFER, 128, NULL, GL_STATIC_DRAW);
list = glGenLists(1);
glNewList(list, GL_COMPILE);
glTexBufferRange(GL_TEXTURE_BUFFER, GL_RGBA8, bo, 0, 128);
glEndList();
ret = 0xd0d0d0d0;
glGetIntegerv(GL_TEXTURE_BUFFER_DATA_STORE_BINDING, &ret);
if (ret != bo) {
fprintf(stderr,
"GL_TEXTURE_BUFFER_DATA_STORE after display list "
"compile was %d, expected %d\n", ret, bo);
pass = false;
}
/* Make sure the list is empty. */
glTexBufferRange(GL_TEXTURE_BUFFER, GL_RGBA8, 0, 0, 0);
glCallList(list);
if (!piglit_check_gl_error(0))
pass = false;
glGetIntegerv(GL_TEXTURE_BUFFER_DATA_STORE_BINDING, &ret);
if (ret != 0) {
fprintf(stderr,
"GL_TEXTURE_BUFFER_DATA_STORE after display list "
"compile was %d, expected %d\n", ret, 0);
pass = false;
}
piglit_report_result(pass ? PIGLIT_PASS : PIGLIT_FAIL);
}
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