2 * Mesa 3-D graphics library
5 * Copyright (C) 2010 LunarG Inc.
7 * Permission is hereby granted, free of charge, to any person obtaining a
8 * copy of this software and associated documentation files (the "Software"),
9 * to deal in the Software without restriction, including without limitation
10 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
11 * and/or sell copies of the Software, and to permit persons to whom the
12 * Software is furnished to do so, subject to the following conditions:
14 * The above copyright notice and this permission notice shall be included
15 * in all copies or substantial portions of the Software.
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
20 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
22 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
23 * DEALINGS IN THE SOFTWARE.
26 * Chia-I Wu <olv@lunarg.com>
29 #ifndef _NATIVE_BUFFER_H_
30 #define _NATIVE_BUFFER_H_
32 #include "pipe/p_compiler.h"
33 #include "pipe/p_state.h"
35 struct native_display
;
36 struct android_native_buffer_t
;
38 enum native_buffer_type
{
40 NATIVE_BUFFER_ANDROID
,
45 struct native_buffer
{
46 enum native_buffer_type type
;
50 struct pipe_resource templ
;
51 unsigned name
; /**< the name of the GEM object */
52 unsigned handle
; /**< the handle of the GEM object */
56 struct android_native_buffer_t
*android
; /**< opaque native buffer */
61 * Buffer interface of the native display. It allows native buffers to be
62 * imported and exported.
64 struct native_display_buffer
{
65 struct pipe_resource
*(*import_buffer
)(struct native_display
*ndpy
,
66 struct native_buffer
*buf
);
69 * The resource must be creatred with PIPE_BIND_SHARED.
71 boolean (*export_buffer
)(struct native_display
*ndpy
,
72 struct pipe_resource
*res
,
73 struct native_buffer
*nbuf
);
76 #endif /* _NATIVE_BUFFER_H_ */