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/*
* Copyright © 2014 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 pipestat_help.c
*
* Helper library for the pipeline statistics tests
*/
#include <stdint.h>
#include <inttypes.h>
#include "piglit-util-gl.h"
#include "pipestat_help.h"
void
do_query_init(struct query *queries, const int count)
{
int i;
/* Some of the token require more than just having the extension, but
* all require at least having the extension.
*/
piglit_require_extension("GL_ARB_pipeline_statistics_query");
for (i = 0; i < count; i++) {
GLint bits;
glGetQueryiv(queries[i].query, GL_QUERY_COUNTER_BITS, &bits);
if (bits == 0) {
printf("%s is unsupported.\n",
piglit_get_gl_enum_name(queries[i].query));
piglit_report_result(PIGLIT_SKIP);
}
}
for (i = 0; i < count; i++) {
glGenQueries(1, &queries[i].obj);
if (glGetError() != GL_NO_ERROR)
piglit_report_result(PIGLIT_FAIL);
}
}
enum piglit_result
do_query_func(const struct query *queries, const int count,
void (*draw)(void))
{
const float green[] = {0, 1, 0, 0};
int i;
glClearColor(1.0, 0.0, 0.0, 0.0);
glClear(GL_COLOR_BUFFER_BIT);
if (piglit_get_gl_version() <= 30)
glColor4fv(green);
for (i = 0; i < count; i++)
begin_query(&queries[i]);
draw();
for (i = 0; i < count; i++)
end_query(&queries[i]);
for (i = 0; i < count; i++) {
const struct query *q = &queries[i];
GLuint64 max = q->max != 0 ? q->max : q->min;
GLuint64 params;
glGetQueryObjectui64v(queries[i].obj, GL_QUERY_RESULT, ¶ms);
if (q->min > params || max < params) {
fprintf(stderr,
"%s value was invalid.\n Expected: %" PRIu64 " - %" PRIu64 "\n Observed: %" PRIu64 "\n",
piglit_get_gl_enum_name(q->query),
q->min, max, params);
piglit_report_result(PIGLIT_FAIL);
}
}
return PIGLIT_PASS;
}
static void
default_draw(void)
{
piglit_draw_rect(-1, -1, 2, 2);
}
enum piglit_result
do_query(const struct query *queries, const int count)
{
return do_query_func(queries, count, default_draw);
}
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