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65 lines
1.7 KiB
65 lines
1.7 KiB
4 months ago
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/*
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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 <cutils/native_handle.h>
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#include <cstdint>
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#include <cstring>
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// clang-format off
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#define ANDROID_NATIVE_MAKE_CONSTANT(a, b, c, d) \
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((static_cast<unsigned int>(a) << 24) | \
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(static_cast<unsigned int>(b) << 16) | \
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(static_cast<unsigned int>(c) << 8) | \
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(static_cast<unsigned int>(d) << 0))
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// clang-format on
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struct android_native_base_t {
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int magic;
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int version;
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void* reserved[4];
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void (*incRef)(android_native_base_t*);
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void (*decRef)(android_native_base_t*);
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};
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#define ANDROID_NATIVE_BUFFER_MAGIC ANDROID_NATIVE_MAKE_CONSTANT('_', 'b', 'f', 'r')
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struct ANativeWindowBuffer {
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ANativeWindowBuffer() {
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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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int width;
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int height;
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int stride;
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int format;
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int usage_deprecated;
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uintptr_t layerCount;
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void* reserved[1];
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const native_handle_t* handle;
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uint64_t usage;
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void* reserved_proc[8 - (sizeof(uint64_t) / sizeof(void*))];
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};
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