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/**
* @file crash-texparameter-before-teximage.c
*
* Test case for "crash before first TexImage"; this happened in the R300
* driver before Mesa commit c1fb448ce8dd98f8e5fd5a39707f96cc14535bd4
*
* This bug was originally triggered by Glest.
*/
#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_DOUBLE | PIGLIT_GL_VISUAL_RGBA;
PIGLIT_GL_TEST_CONFIG_END
enum piglit_result
piglit_display(void)
{
return PIGLIT_PASS;
}
void
piglit_init(int argc, char **argv)
{
glViewport(0, 0, piglit_width, piglit_height);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP);
if (piglit_is_extension_supported("GL_ARB_shadow"))
glTexParameteri(GL_TEXTURE_2D, GL_DEPTH_TEXTURE_MODE_ARB, GL_ALPHA);
if (piglit_is_extension_supported("GL_ARB_shadow_ambient"))
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_COMPARE_FAIL_VALUE_ARB, 0.1);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_LOD, -4);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_LOD, 4);
}
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