66 lines
2.2 KiB
C
66 lines
2.2 KiB
C
/*
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* Copyright (C) 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#include <nativebase/nativebase.h>
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#include <system/graphics.h>
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#define ANDROID_NATIVE_WINDOW_MAGIC ANDROID_NATIVE_MAKE_CONSTANT('_', 'w', 'n', 'd')
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enum {
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NATIVE_WINDOW_WIDTH = 0,
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NATIVE_WINDOW_HEIGHT = 1,
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};
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struct ANativeWindow {
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ANativeWindow() : flags(0), minSwapInterval(0), maxSwapInterval(0), xdpi(0), ydpi(0) {
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common.magic = ANDROID_NATIVE_BUFFER_MAGIC;
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common.version = sizeof(ANativeWindowBuffer);
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memset(common.reserved, 0, sizeof(common.reserved));
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}
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android_native_base_t common;
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const uint32_t flags;
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const int minSwapInterval;
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const int maxSwapInterval;
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const float xdpi;
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const float ydpi;
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intptr_t oem[4];
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int (*setSwapInterval)(ANativeWindow*, int);
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int (*dequeueBuffer_DEPRECATED)(ANativeWindow*, ANativeWindowBuffer**);
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int (*lockBuffer_DEPRECATED)(ANativeWindow*, ANativeWindowBuffer*);
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int (*queueBuffer_DEPRECATED)(ANativeWindow*, ANativeWindowBuffer*);
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int (*query)(const ANativeWindow*, int, int*);
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int (*perform)(ANativeWindow*, int, ...);
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int (*cancelBuffer_DEPRECATED)(ANativeWindow*, ANativeWindowBuffer*);
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int (*dequeueBuffer)(ANativeWindow*, ANativeWindowBuffer**, int*);
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int (*queueBuffer)(ANativeWindow*, ANativeWindowBuffer*, int);
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int (*cancelBuffer)(ANativeWindow*, ANativeWindowBuffer*, int);
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};
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static inline int native_window_set_usage(ANativeWindow*, uint64_t) {
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// No-op
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return 0;
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}
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static inline int native_window_dequeue_buffer_and_wait(ANativeWindow* anw,
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ANativeWindowBuffer** anwb) {
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return anw->dequeueBuffer_DEPRECATED(anw, anwb);
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}
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