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/*
* Copyright © 2008 Jérôme Glisse
* All Rights Reserved.
*
* 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, 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 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 COPYRIGHT HOLDERS, AUTHORS
* AND/OR ITS 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.
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial portions
* of the Software.
*/
/*
* Authors:
* Jérôme Glisse <glisse@freedesktop.org>
*/
#ifndef RADEON_BUFFER_H
#define RADEON_BUFFER_H
#include <stdio.h>
#include "pipe/p_defines.h"
#include "util/u_inlines.h"
#include "pipebuffer/pb_buffer.h"
#include "pipebuffer/pb_bufmgr.h"
#include "radeon_bo.h"
#include "radeon_cs.h"
#include "radeon_winsys.h"
#define RADEON_USAGE_DOMAIN_GTT (1 << 29)
#define RADEON_USAGE_DOMAIN_VRAM (1 << 30)
#define RADEON_MAX_BOS 24
static INLINE struct pb_buffer *
radeon_pb_buffer(struct r300_winsys_buffer *buffer)
{
return (struct pb_buffer *)buffer;
}
static INLINE struct r300_winsys_buffer *
radeon_libdrm_winsys_buffer(struct pb_buffer *buffer)
{
return (struct r300_winsys_buffer *)buffer;
}
struct pb_manager *
radeon_drm_bufmgr_create(struct radeon_libdrm_winsys *rws);
boolean radeon_drm_bufmgr_add_buffer(struct pb_buffer *_buf,
uint32_t rd, uint32_t wd);
void radeon_drm_bufmgr_write_reloc(struct pb_buffer *_buf,
uint32_t rd, uint32_t wd,
uint32_t flags);
struct pb_buffer *radeon_drm_bufmgr_create_buffer_from_handle(struct pb_manager *_mgr,
uint32_t handle);
void radeon_drm_bufmgr_get_tiling(struct pb_buffer *_buf,
enum r300_buffer_tiling *microtiled,
enum r300_buffer_tiling *macrotiled);
void radeon_drm_bufmgr_set_tiling(struct pb_buffer *_buf,
enum r300_buffer_tiling microtiled,
enum r300_buffer_tiling macrotiled,
uint32_t pitch);
void radeon_drm_bufmgr_flush_maps(struct pb_manager *_mgr);
boolean radeon_drm_bufmgr_get_handle(struct pb_buffer *_buf,
struct winsys_handle *whandle);
boolean radeon_drm_bufmgr_is_buffer_referenced(struct pb_buffer *_buf,
enum r300_reference_domain domain);
void radeon_drm_bufmgr_wait(struct pb_buffer *_buf);
#endif
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