| // Copyright (C) 2018 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| #pragma once |
| |
| #include "AndroidWindow.h" |
| |
| #include <hardware/gralloc.h> |
| #include <system/window.h> |
| |
| namespace aemu { |
| |
| // Mostly a container class that takes the information |
| // from an existing Android window and native buffer. |
| class AndroidWindowBuffer : public ANativeWindowBuffer { |
| public: |
| // This does not refer directly to |window| |
| // after construction, merely using it |
| // to get information. |
| // Lifetime of this class versus |*buffer| is |
| // externally managed. |
| AndroidWindowBuffer(AndroidWindow* window, |
| buffer_handle_t buffer, |
| int usage = GRALLOC_USAGE_HW_RENDER, |
| int format = HAL_PIXEL_FORMAT_RGBA_8888, |
| int stride = 0); |
| |
| // Creating a buffer without needing a window. |
| AndroidWindowBuffer(int width, int height, |
| buffer_handle_t buffer, |
| int usage = GRALLOC_USAGE_HW_RENDER, |
| int format = HAL_PIXEL_FORMAT_RGBA_8888, |
| int stride = 0); |
| |
| ~AndroidWindowBuffer() = default; |
| }; |
| |
| } // namespace aemu |