1/*
2 * Copyright (c) 2021 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *     http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16#ifndef HDI_MAPPER_ADAPTER_V1_0_H
17#define HDI_MAPPER_ADAPTER_V1_0_H
18
19#include "buffer_handle.h"
20#include "display_gralloc.h"
21#include "display_type.h"
22
23namespace OHOS {
24namespace HDI {
25namespace Display {
26namespace V1_0 {
27class MapperAdapter {
28public:
29    MapperAdapter();
30    virtual ~MapperAdapter();
31    bool IsReady() const;
32    int32_t MapBuffer(const BufferHandle& handle, void *&outData) const;
33    int32_t UnmapBuffer(const BufferHandle& handle) const;
34    int32_t InvalidateCache(const BufferHandle& handle) const;
35    int32_t FlushCache(const BufferHandle& handle) const;
36    void FreeBuffer(const BufferHandle& handle) const;
37
38private:
39    GrallocFuncs *mapperFuncs_ = nullptr;
40};
41} // namespace V1_0
42} // namespace Display
43} // namespace HDI
44} // namespace OHOS
45
46#endif // HDI_MAPPER_ADAPTER_V1_0_H
47