48 lines
1.5 KiB
C++
48 lines
1.5 KiB
C++
/*
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* Copyright (C) 2010 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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#define LOG_TAG "Surface"
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#include <utils/Log.h>
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#include <android/native_window.h>
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#include <surfaceflinger/Surface.h>
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using android::Surface;
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static int32_t getWindowProp(ANativeWindow* window, int what) {
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int value;
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int res = window->query(window, what, &value);
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return res < 0 ? res : value;
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}
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int32_t ANativeWindow_getWidth(ANativeWindow* window) {
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return getWindowProp(window, NATIVE_WINDOW_WIDTH);
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}
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int32_t ANativeWindow_getHeight(ANativeWindow* window) {
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return getWindowProp(window, NATIVE_WINDOW_HEIGHT);
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}
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int32_t ANativeWindow_getFormat(ANativeWindow* window) {
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return getWindowProp(window, NATIVE_WINDOW_FORMAT);
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}
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int32_t ANativeWindow_setBuffersGeometry(ANativeWindow* window, int32_t width,
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int32_t height, int32_t format) {
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native_window_set_buffers_geometry(window, width, height, format);
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return 0;
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}
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