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/*
* Copyright © 2017 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 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 iris_query.c
*
* XXX: this file is EMPTY. it will eventually implement query objects!
*/
#include <stdio.h>
#include <errno.h>
#include "pipe/p_defines.h"
#include "pipe/p_state.h"
#include "pipe/p_context.h"
#include "pipe/p_screen.h"
#include "util/u_inlines.h"
#include "util/u_format.h"
#include "util/u_upload_mgr.h"
#include "util/ralloc.h"
#include "iris_context.h"
#include "iris_resource.h"
#include "iris_screen.h"
#include "intel/compiler/brw_compiler.h"
struct iris_query {
enum pipe_query_type type;
};
static struct pipe_query *
iris_create_query(struct pipe_context *ctx,
unsigned query_type,
unsigned index)
{
struct iris_query *query = calloc(1, sizeof(struct iris_query));
query->type = query_type;
return (struct pipe_query *) query;
}
static void
iris_destroy_query(struct pipe_context *ctx, struct pipe_query *p_query)
{
struct iris_query *query = (void *) p_query;
free(query);
}
static boolean
iris_begin_query(struct pipe_context *ctx, struct pipe_query *query)
{
return true;
}
static bool
iris_end_query(struct pipe_context *ctx, struct pipe_query *query)
{
return true;
}
static boolean
iris_get_query_result(struct pipe_context *ctx,
struct pipe_query *query,
boolean wait,
union pipe_query_result *vresult)
{
uint64_t *result = (uint64_t*)vresult;
*result = 0;
return TRUE;
}
static void
iris_set_active_query_state(struct pipe_context *pipe, boolean enable)
{
}
void
iris_init_query_functions(struct pipe_context *ctx)
{
ctx->create_query = iris_create_query;
ctx->destroy_query = iris_destroy_query;
ctx->begin_query = iris_begin_query;
ctx->end_query = iris_end_query;
ctx->get_query_result = iris_get_query_result;
ctx->set_active_query_state = iris_set_active_query_state;
}
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