/*
* 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 <nativebase/nativebase.h>
#include <system/graphics.h>
#define ANDROID_NATIVE_WINDOW_MAGIC ANDROID_NATIVE_MAKE_CONSTANT('_', 'w', 'n', 'd')
enum {
NATIVE_WINDOW_WIDTH = 0,
NATIVE_WINDOW_HEIGHT = 1,
};
struct ANativeWindow {
ANativeWindow() : flags(0), minSwapInterval(0), maxSwapInterval(0), xdpi(0), ydpi(0) {
common.magic = ANDROID_NATIVE_BUFFER_MAGIC;
common.version = sizeof(ANativeWindowBuffer);
memset(common.reserved, 0, sizeof(common.reserved));
}
android_native_base_t common;
const uint32_t flags;
const int minSwapInterval;
const int maxSwapInterval;
const float xdpi;
const float ydpi;
intptr_t oem[4];
int (*setSwapInterval)(ANativeWindow*, int);
int (*dequeueBuffer_DEPRECATED)(ANativeWindow*, ANativeWindowBuffer**);
int (*lockBuffer_DEPRECATED)(ANativeWindow*, ANativeWindowBuffer*);
int (*queueBuffer_DEPRECATED)(ANativeWindow*, ANativeWindowBuffer*);
int (*query)(const ANativeWindow*, int, int*);
int (*perform)(ANativeWindow*, int, ...);
int (*cancelBuffer_DEPRECATED)(ANativeWindow*, ANativeWindowBuffer*);
int (*dequeueBuffer)(ANativeWindow*, ANativeWindowBuffer**, int*);
int (*queueBuffer)(ANativeWindow*, ANativeWindowBuffer*, int);
int (*cancelBuffer)(ANativeWindow*, ANativeWindowBuffer*, int);
};
static inline int native_window_set_usage(ANativeWindow*, uint64_t) {
// No-op
return 0;
}
static inline int native_window_dequeue_buffer_and_wait(ANativeWindow* anw,
ANativeWindowBuffer** anwb) {
return anw->dequeueBuffer_DEPRECATED(anw, anwb);
}