forked from mirrors/gecko-dev
6d0dfe44e3
It caused us substantial confusion investigating this bug under the belief that StartRemoteDrawingInRegion may have been modifying the dirty region. None of our existing widget code anymore uses the API in this way, so it makes sense to just force this dirty region to be const so that we no longer support the assumption and alleviate confusion in the future about how our widget code actually behaves. Depends on D106246 Differential Revision: https://phabricator.services.mozilla.com/D106247
56 lines
1.8 KiB
C++
56 lines
1.8 KiB
C++
/* -*- Mode: c++; c-basic-offset: 2; 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 "AndroidNativeWindow.h"
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#include "GLDefs.h"
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#include "mozilla/widget/InProcessCompositorWidget.h"
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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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public:
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using InProcessCompositorWidget::InProcessCompositorWidget;
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AndroidCompositorWidget(const layers::CompositorOptions& aOptions,
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nsBaseWidget* aWidget);
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already_AddRefed<gfx::DrawTarget> StartRemoteDrawingInRegion(
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const LayoutDeviceIntRegion& aInvalidRegion,
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layers::BufferMode* aBufferMode) override;
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void EndRemoteDrawingInRegion(
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gfx::DrawTarget* aDrawTarget,
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const LayoutDeviceIntRegion& aInvalidRegion) override;
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AndroidCompositorWidget* AsAndroid() override { return this; }
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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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protected:
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virtual ~AndroidCompositorWidget();
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ANativeWindow* mNativeWindow;
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ANativeWindow_Buffer mBuffer;
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int32_t mFormat;
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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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