1/* Copyright (c) 2013, The Linux Foundation. All rights reserved.
2* Redistribution and use in source and binary forms, with or without
3* * modification, are permitted provided that the following conditions are
4* met:
5*   * Redistributions of source code must retain the above copyrigh
6*     notice, this list of conditions and the following disclaimer
7*   * Redistributions in binary form must reproduce the above
8*     copyright notice, this list of conditions and the following
9*     disclaimer in the documentation and/or other materials provided
10*     with the distribution.
11*   * Neither the name of The Linux Foundation nor the names of its
12*     contributors may be used to endorse or promote products derived
13*     from this software without specific prior written permission.
14*
15* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
16* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
17* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
18* ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
19* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
20* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
21* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
22* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
23* * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
24* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
25* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26*/
27
28
29#ifndef CB_UTIL_H
30#define CB_UTIL_H
31
32#include "hwc_utils.h"
33#include "copybit.h"
34
35using namespace qhwc;
36namespace qdutils {
37class CBUtils {
38public:
39    static int uiClearRegion(hwc_display_contents_1_t* list,
40            int version, LayerProp *layerProp, hwc_rect_t dirtyIndex,
41            copybit_device_t *copybit, private_handle_t *renderBuffer);
42};
43}//namespace qdutils
44#endif /* end of include guard: CB_UTIL_H*/
45
46