1 /**************************************************************************
3 * Copyright 2009 VMware, Inc.
4 * Copyright 2016 Axel Davy <axel.davy@ens.fr>
7 * Permission is hereby granted, free of charge, to any person obtaining a
8 * copy of this software and associated documentation files (the
9 * "Software"), to deal in the Software without restriction, including
10 * without limitation the rights to use, copy, modify, merge, publish,
11 * distribute, sub license, and/or sell copies of the Software, and to
12 * permit persons to whom the Software is furnished to do so, subject to
13 * the following conditions:
15 * The above copyright notice and this permission notice (including the
16 * next paragraph) shall be included in all copies or substantial portions
19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
20 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
21 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
22 * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
23 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
24 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
25 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
27 **************************************************************************/
29 #ifndef _NINE_BUFFER_UPLOAD_H_
30 #define _NINE_BUFFER_UPLOAD_H_
32 #include "pipe/p_defines.h"
34 struct nine_buffer_upload
;
35 struct nine_subbuffer
;
37 struct nine_buffer_upload
*
38 nine_upload_create(struct pipe_context
*pipe
, unsigned buffers_size
,
39 unsigned num_buffers
);
42 nine_upload_destroy(struct nine_buffer_upload
*upload
);
44 struct nine_subbuffer
*
45 nine_upload_create_buffer(struct nine_buffer_upload
*upload
,
46 unsigned buffer_size
);
49 nine_upload_release_buffer(struct nine_buffer_upload
*upload
,
50 struct nine_subbuffer
*buf
);
53 nine_upload_buffer_get_map(struct nine_subbuffer
*buf
);
55 struct pipe_resource
*
56 nine_upload_buffer_resource_and_offset(struct nine_subbuffer
*buf
,
59 #endif /* _NINE_BUFFER_UPLOAD_H_ */