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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.
*/
/** @file minmax.c
*
* Test for the minimum maximum values in GL_ARB_vertex_program.
*/
#include "piglit-util-gl.h"
PIGLIT_GL_TEST_CONFIG_BEGIN
config.supports_gl_compat_version = 10;
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;
}
static bool pass = true;
static GLenum target;
static void
min_test_i(GLenum token, GLint min)
{
GLint val;
const char *name = piglit_get_gl_enum_name(token);
glGetIntegerv(token, &val);
if (val < min) {
fprintf(stderr, "%-50s %8d %8d (ERROR)\n", name, min, val);
pass = false;
} else {
printf("%-50s %8d %8d\n", name, min, val);
}
}
static void
min_test_program(GLenum token, GLint min)
{
GLint val;
const char *name = piglit_get_gl_enum_name(token);
glGetProgramivARB(target, token, &val);
if (val < min) {
fprintf(stderr, "%-50s %8d %8d (ERROR)\n", name, min, val);
pass = false;
} else {
printf("%-50s %8d %8d\n", name, min, val);
}
}
void
piglit_init(int argc, char **argv)
{
piglit_require_extension("GL_ARB_vertex_program");
printf("%-50s %8s %8s\n", "token", "minimum", "value");
target = GL_VERTEX_PROGRAM_ARB;
min_test_program(GL_MAX_PROGRAM_ENV_PARAMETERS_ARB, 96);
min_test_program(GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB, 96);
min_test_i(GL_MAX_PROGRAM_MATRICES_ARB, 8);
min_test_i(GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB, 1);
min_test_program(GL_MAX_PROGRAM_INSTRUCTIONS_ARB, 128);
min_test_program(GL_MAX_PROGRAM_TEMPORARIES_ARB, 12);
min_test_program(GL_MAX_PROGRAM_PARAMETERS_ARB, 96);
min_test_program(GL_MAX_PROGRAM_ATTRIBS_ARB, 16);
min_test_program(GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB, 1);
/* No specified minimum, but test that we can query them anyway. */
min_test_program(GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB, 0);
min_test_program(GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB, 0);
min_test_program(GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB, 0);
min_test_program(GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB, 0);
min_test_program(GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB, 0);
/* See the GL_ARB_fragment_program specification for this
* consistency requirement.
*/
if (piglit_is_extension_supported("GL_ARB_fragment_program")) {
target = GL_FRAGMENT_PROGRAM_ARB;
min_test_program(GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB, 0);
min_test_program(GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB, 0);
min_test_program(GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB, 0);
min_test_program(GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB, 0);
min_test_program(GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB, 0);
min_test_program(GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB, 0);
}
piglit_report_result(pass ? PIGLIT_PASS : PIGLIT_FAIL);
}
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