1 /* 2 * Copyright (C) 2020 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #pragma once 18 19 #include <nativebase/nativebase.h> 20 21 struct ANativeWindow; 22 typedef struct ANativeWindow ANativeWindow; 23 24 void ANativeWindow_acquire(ANativeWindow* window); 25 void ANativeWindow_release(ANativeWindow* window); 26 int32_t ANativeWindow_getWidth(ANativeWindow* window); 27 int32_t ANativeWindow_getHeight(ANativeWindow* window); 28 int ANativeWindow_dequeueBuffer(ANativeWindow* window, ANativeWindowBuffer** buffer, int* fenceFd); 29 int ANativeWindow_queueBuffer(ANativeWindow* window, ANativeWindowBuffer* buffer, int fenceFd); 30 int ANativeWindow_cancelBuffer(ANativeWindow* window, ANativeWindowBuffer* buffer, int fenceFd); 31 int ANativeWindow_setUsage(ANativeWindow* window, uint64_t usage); 32