1/*
2 * Copyright 2008 Corbin Simpson <MostAwesomeDude@gmail.com>
3 * Copyright 2010 Marek Olšák <maraeo@gmail.com>
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * on the rights to use, copy, modify, merge, publish, distribute, sub
9 * license, and/or sell copies of the Software, and to permit persons to whom
10 * the Software is furnished to do so, subject to the following conditions:
11 *
12 * The above copyright notice and this permission notice (including the next
13 * paragraph) shall be included in all copies or substantial portions of the
14 * Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
19 * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
20 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
21 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
22 * USE OR OTHER DEALINGS IN THE SOFTWARE. */
23
24#ifndef R300_TRANSFER
25#define R300_TRANSFER
26
27#include "pipe/p_context.h"
28
29struct r300_context;
30
31struct pipe_transfer*
32r300_texture_get_transfer(struct pipe_context *ctx,
33                          struct pipe_resource *texture,
34                          unsigned level,
35                          unsigned usage,
36                          const struct pipe_box *box);
37
38void
39r300_texture_transfer_destroy(struct pipe_context *ctx,
40                              struct pipe_transfer *trans);
41
42void*
43r300_texture_transfer_map(struct pipe_context *ctx,
44                          struct pipe_transfer *transfer);
45
46void
47r300_texture_transfer_unmap(struct pipe_context *ctx,
48                            struct pipe_transfer *transfer);
49
50
51#endif
52