53 lines
1.4 KiB
C
53 lines
1.4 KiB
C
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/*
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* Copyright (C) 2014 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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#ifndef CANVASCONTEXT_H_
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#define CANVASCONTEXT_H_
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#include <cutils/compiler.h>
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#include <EGL/egl.h>
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namespace android {
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namespace uirenderer {
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namespace renderthread {
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class GlobalContext;
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// This per-renderer class manages the bridge between the global EGL context
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// and the render surface.
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class CanvasContext {
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public:
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ANDROID_API CanvasContext();
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ANDROID_API ~CanvasContext();
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ANDROID_API bool setSurface(EGLNativeWindowType window);
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ANDROID_API bool swapBuffers();
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ANDROID_API bool makeCurrent();
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ANDROID_API static bool useGlobalPBufferSurface();
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private:
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GlobalContext* mGlobalContext;
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EGLSurface mEglSurface;
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bool mDirtyRegionsEnabled;
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};
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} /* namespace renderthread */
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} /* namespace uirenderer */
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} /* namespace android */
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#endif /* CANVASCONTEXT_H_ */
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