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/*
* Copyright © 2015 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 api-errors.c
* Verify a handful of error conditions required by the spec.
*
* None of these subtests is large enough to warrant a separate test case.
*
* Equivalent to internalformat_query-api-errors, with testing
* GetInternalformati64v and in addition to test that a INVALID_ENUM
* is returned with an invalid combination, it also tests that a valid
* combination doesn't return an INVALID_ENUM.
*
* The rationale of this is that is really likely that the implementation
* of arb_internal_format_query2 would reuse a lot of bits of
* arb_internal_format_query, so we want to be sure that a combination
* that was invalid with arb_internal_format_query is not considered
* invalid by arb_internal_format_query2.
*
*/
#include "common.h"
PIGLIT_GL_TEST_CONFIG_BEGIN
config.supports_gl_compat_version = 10;
config.window_visual = PIGLIT_GL_VISUAL_RGB;
config.khr_no_error_support = PIGLIT_HAS_ERRORS;
PIGLIT_GL_TEST_CONFIG_END
enum piglit_result
piglit_display(void)
{
return PIGLIT_FAIL;
}
static bool
try(const GLenum *targets, unsigned num_targets,
const GLenum *pnames, unsigned num_pnames,
GLenum expected_error)
{
GLint params[64];
GLint64 params64[64];
bool pass = true;
unsigned i;
unsigned j;
for (i = 0; i < num_targets; i++) {
for (j = 0; j < num_pnames; j++) {
bool this_test;
bool this_test64;
/* We can use any internalformat, as we are
* just checking that the pname/target
* combination is or not valid. Knowing if the
* internalformat is supported is done on
* query2 using INTERNALFORMAT_SUPPORTED
* pname*/
glGetInternalformativ(targets[i],
GL_RGBA,
pnames[j],
ARRAY_SIZE(params),
params);
this_test =
piglit_check_gl_error(expected_error);
glGetInternalformati64v(targets[i],
GL_RGBA,
pnames[j],
ARRAY_SIZE(params),
params64);
this_test64 =
piglit_check_gl_error(expected_error);
if (this_test && this_test64)
continue;
fprintf(stderr,
" Failing case was "
"target = %s, pname = %s\n",
piglit_get_gl_enum_name(targets[i]),
piglit_get_gl_enum_name(pnames[j]));
if (!this_test)
fprintf(stderr,
" Calling glGetInternalformativ\n");
if (!this_test64)
fprintf(stderr,
" Calling glGetInternalformati64v\n");
pass = false;
}
}
return pass;
}
void
piglit_init(int argc, char **argv)
{
bool pass = true;
piglit_require_extension("GL_ARB_framebuffer_object");
piglit_require_extension("GL_ARB_internalformat_query2");
/* The GL_ARB_internalformat_query2 spec says:
*
* The INVALID_ENUM error is generated if the <target> parameter to
* GetInternalformati*v is not one of the targets listed in Table 6.xx.
*
* The INVALID_ENUM error is generated if the <pname> parameter is
* not one of the listed possibilities.
*
* So we will test that with all the listed pname/targets, no
* error is returned, and that without those, INVALID_ENUM is
* returned.
*/
pass = try(valid_targets, ARRAY_SIZE(valid_targets),
valid_pnames, ARRAY_SIZE(valid_pnames),
GL_NO_ERROR)
&& pass;
pass = try(invalid_targets, ARRAY_SIZE(invalid_targets),
valid_pnames, ARRAY_SIZE(valid_pnames),
GL_INVALID_ENUM)
&& pass;
pass = try(valid_targets, ARRAY_SIZE(valid_targets),
invalid_pnames, ARRAY_SIZE(invalid_pnames),
GL_INVALID_ENUM)
&& pass;
pass = try(invalid_targets, ARRAY_SIZE(invalid_targets),
invalid_pnames, ARRAY_SIZE(invalid_pnames),
GL_INVALID_ENUM)
&& pass;
/* The GL_ARB_internalformat_query spec says:
*
* "If the <bufSize> parameter to GetInternalformativ is negative,
* then an INVALID_VALUE error is generated."
*
* Although not specified on query2 spec, we understand that
* it should be the case, and is a missing on the query2
* spec. It is properly checked on all the query2
* implementations we tested so far.
*/
glGetInternalformativ(valid_targets[0],
GL_RGBA,
valid_pnames[0],
-1, NULL);
pass = piglit_check_gl_error(GL_INVALID_VALUE)
&& pass;
piglit_report_result(pass ? PIGLIT_PASS : PIGLIT_FAIL);
}
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