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/*
* Copyright © 2013 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 getlocal4-errors.c
*
* Tests that the specced errors are generated for
* glGetProgramLocalParameter*ARB().
*
* From the GL_ARB_vertex_program spec:
*
* "The error INVALID_ENUM is generated if <target> specifies a
* nonexistent program target or a program target that does not
* support program local parameters. The error INVALID_VALUE is
* generated if <index> is greater than or equal to the
* implementation-dependent number of supported program local
* parameters for the program target."
*/
#include "piglit-util-gl.h"
PIGLIT_GL_TEST_CONFIG_BEGIN
config.supports_gl_compat_version = 10;
config.window_visual = PIGLIT_GL_VISUAL_RGBA | PIGLIT_GL_VISUAL_DOUBLE;
PIGLIT_GL_TEST_CONFIG_END
void
piglit_init(int argc, char **argv)
{
const char *source =
"!!ARBvp1.0\n"
"OPTION ARB_position_invariant;\n"
"MOV result.color, program.local[3];\n"
"END\n";
GLuint prog;
GLint max_local;
float fvalues[4];
double dvalues[4];
piglit_require_extension("GL_ARB_vertex_program");
prog = piglit_compile_program(GL_VERTEX_PROGRAM_ARB, source);
glBindProgramARB(GL_VERTEX_PROGRAM_ARB, prog);
glGetProgramiv(GL_VERTEX_PROGRAM_ARB,
GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB, &max_local);
/* Check that an error is generated for going beyond max. */
glGetProgramLocalParameterfvARB(GL_VERTEX_PROGRAM_ARB, max_local,
fvalues);
piglit_check_gl_error(GL_INVALID_VALUE);
glGetProgramLocalParameterdvARB(GL_VERTEX_PROGRAM_ARB, max_local,
dvalues);
piglit_check_gl_error(GL_INVALID_VALUE);
/* Test bad program target */
glGetProgramLocalParameterfvARB(0xd0d0d0d0, max_local, fvalues);
piglit_check_gl_error(GL_INVALID_ENUM);
glGetProgramLocalParameterdvARB(0xd0d0d0d0, max_local, dvalues);
piglit_check_gl_error(GL_INVALID_ENUM);
piglit_report_result(PIGLIT_PASS);
}
enum piglit_result
piglit_display(void)
{
return PIGLIT_FAIL;
}
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