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/*
* Copyright 2012 Advanced Micro Devices, Inc.
*
* 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
* on the rights to use, copy, modify, merge, publish, distribute, sub
* license, 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 NON-INFRINGEMENT. IN NO EVENT SHALL
* THE AUTHOR(S) AND/OR THEIR SUPPLIERS 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.
*
* Authors:
* Christian König <christian.koenig@amd.com>
*/
#ifndef RADEONSI_RESOURCE_H
#define RADEONSI_RESOURCE_H
#include "../../winsys/radeon/drm/radeon_winsys.h"
#include "util/u_transfer.h"
#include "util/u_inlines.h"
struct si_resource {
struct u_resource b;
/* Winsys objects. */
struct pb_buffer *buf;
struct radeon_winsys_cs_handle *cs_buf;
/* Resource state. */
unsigned domains;
};
static INLINE void
si_resource_reference(struct si_resource **ptr, struct si_resource *res)
{
pipe_resource_reference((struct pipe_resource **)ptr,
(struct pipe_resource *)res);
}
static INLINE struct si_resource *
si_resource(struct pipe_resource *r)
{
return (struct si_resource*)r;
}
static INLINE struct si_resource *
si_resource_create_custom(struct pipe_screen *screen,
unsigned usage, unsigned size)
{
assert(size);
return si_resource(pipe_buffer_create(screen,
PIPE_BIND_CUSTOM, usage, size));
}
#endif
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