1/*
2 * Copyright (c) 2011 Intel Corporation. All Rights Reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the
6 * "Software"), to deal in the Software without restriction, including
7 * without limitation the rights to use, copy, modify, merge, publish,
8 * distribute, sub license, and/or sell copies of the Software, and to
9 * permit persons to whom the Software is furnished to do so, subject to
10 * the following conditions:
11 *
12 * The above copyright notice and this permission notice (including the
13 * next paragraph) shall be included in all copies or substantial portions
14 * of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
17 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
19 * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
20 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
21 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
22 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23 *
24 * Authors:
25 *    Fei Jiang  <fei.jiang@intel.com>
26 *
27 */
28
29#include <stdlib.h>
30#include <stdio.h>
31#include <stdint.h>
32#include <system/window.h>
33
34#ifdef __cplusplus
35extern "C"
36{
37#endif
38
39int gralloc_lock(buffer_handle_t handle, int usage,
40        int left, int top, int width, int height, void** vaddr);
41
42int gralloc_unlock(buffer_handle_t handle);
43
44int gralloc_init(void);
45
46int gralloc_getdisplaystatus(buffer_handle_t handle,  int* status);
47
48int gralloc_getbuffd(buffer_handle_t handle);
49
50#ifdef __cplusplus
51}
52#endif
53