зеркало из https://github.com/mozilla/gecko-dev.git
57 строки
1.9 KiB
C++
57 строки
1.9 KiB
C++
/* -*- Mode: c++; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_widget_AndroidCompositorWidget_h
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#define mozilla_widget_AndroidCompositorWidget_h
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#include "GLContext.h"
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#include "GLLibraryEGL.h"
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#include "GLTypes.h"
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#include "mozilla/widget/InProcessCompositorWidget.h"
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struct ANativeWindow;
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namespace mozilla {
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namespace widget {
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/**
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* AndroidCompositorWidget inherits from InProcessCompositorWidget because
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* Android does not support OOP compositing yet. Once it does,
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* AndroidCompositorWidget will be made to inherit from CompositorWidget
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* instead.
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*/
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class AndroidCompositorWidget final : public InProcessCompositorWidget
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{
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public:
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using InProcessCompositorWidget::InProcessCompositorWidget;
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AndroidCompositorWidget* AsAndroid() override { return this; }
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void SetFirstPaintViewport(const LayerIntPoint& aOffset,
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const CSSToLayerScale& aZoom,
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const CSSRect& aCssPageRect);
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void SyncFrameMetrics(const ParentLayerPoint& aScrollOffset,
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const CSSToParentLayerScale& aZoom,
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const CSSRect& aCssPageRect,
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const CSSRect& aDisplayPort,
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const CSSToLayerScale& aPaintedResolution,
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bool aLayersUpdated,
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int32_t aPaintSyncId,
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ScreenMargin& aFixedLayerMargins);
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EGLNativeWindowType GetEGLNativeWindow();
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EGLSurface GetPresentationEGLSurface();
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void SetPresentationEGLSurface(EGLSurface aVal);
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ANativeWindow* GetPresentationANativeWindow();
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};
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} // namespace widget
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} // namespace mozilla
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#endif // mozilla_widget_AndroidCompositorWidget_h
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