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/*
* Copyright (c) 2014 - 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.
*/
#include "brw_context.h"
#include "brw_cs.h"
extern "C"
bool
brw_cs_prog_data_compare(const void *in_a, const void *in_b)
{
const struct brw_cs_prog_data *a =
(const struct brw_cs_prog_data *)in_a;
const struct brw_cs_prog_data *b =
(const struct brw_cs_prog_data *)in_b;
/* Compare the base structure. */
if (!brw_stage_prog_data_compare(&a->base, &b->base))
return false;
/* Compare the rest of the structure. */
const unsigned offset = sizeof(struct brw_stage_prog_data);
if (memcmp(((char *) a) + offset, ((char *) b) + offset,
sizeof(struct brw_cs_prog_data) - offset))
return false;
return true;
}
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