gecko-dev/widget/InProcessCompositorWidget.cpp
2017-02-14 12:29:39 -08:00

144 lines
3.6 KiB
C++

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "InProcessCompositorWidget.h"
#include "nsBaseWidget.h"
#if defined(MOZ_WIDGET_ANDROID) && !defined(MOZ_WIDGET_SUPPORTS_OOP_COMPOSITING)
#include "mozilla/widget/AndroidCompositorWidget.h"
#endif
namespace mozilla {
namespace widget {
// Platforms with no OOP compositor process support use
// InProcessCompositorWidget by default.
#if !defined(MOZ_WIDGET_SUPPORTS_OOP_COMPOSITING)
/* static */ RefPtr<CompositorWidget>
CompositorWidget::CreateLocal(const CompositorWidgetInitData& aInitData,
const layers::CompositorOptions& aOptions,
nsIWidget* aWidget)
{
MOZ_ASSERT(aWidget);
#ifdef MOZ_WIDGET_ANDROID
return new AndroidCompositorWidget(aOptions, static_cast<nsBaseWidget*>(aWidget));
#else
return new InProcessCompositorWidget(aOptions, static_cast<nsBaseWidget*>(aWidget));
#endif
}
#endif
InProcessCompositorWidget::InProcessCompositorWidget(const layers::CompositorOptions& aOptions,
nsBaseWidget* aWidget)
: CompositorWidget(aOptions)
, mWidget(aWidget)
{
}
bool
InProcessCompositorWidget::PreRender(WidgetRenderingContext* aContext)
{
return mWidget->PreRender(aContext);
}
void
InProcessCompositorWidget::PostRender(WidgetRenderingContext* aContext)
{
mWidget->PostRender(aContext);
}
void
InProcessCompositorWidget::DrawWindowUnderlay(WidgetRenderingContext* aContext,
LayoutDeviceIntRect aRect)
{
mWidget->DrawWindowUnderlay(aContext, aRect);
}
void
InProcessCompositorWidget::DrawWindowOverlay(WidgetRenderingContext* aContext,
LayoutDeviceIntRect aRect)
{
mWidget->DrawWindowOverlay(aContext, aRect);
}
already_AddRefed<gfx::DrawTarget>
InProcessCompositorWidget::StartRemoteDrawing()
{
return mWidget->StartRemoteDrawing();
}
already_AddRefed<gfx::DrawTarget>
InProcessCompositorWidget::StartRemoteDrawingInRegion(LayoutDeviceIntRegion& aInvalidRegion,
layers::BufferMode* aBufferMode)
{
return mWidget->StartRemoteDrawingInRegion(aInvalidRegion, aBufferMode);
}
void
InProcessCompositorWidget::EndRemoteDrawing()
{
mWidget->EndRemoteDrawing();
}
void
InProcessCompositorWidget::EndRemoteDrawingInRegion(gfx::DrawTarget* aDrawTarget,
LayoutDeviceIntRegion& aInvalidRegion)
{
mWidget->EndRemoteDrawingInRegion(aDrawTarget, aInvalidRegion);
}
void
InProcessCompositorWidget::CleanupRemoteDrawing()
{
mWidget->CleanupRemoteDrawing();
}
void
InProcessCompositorWidget::CleanupWindowEffects()
{
mWidget->CleanupWindowEffects();
}
bool
InProcessCompositorWidget::InitCompositor(layers::Compositor* aCompositor)
{
return mWidget->InitCompositor(aCompositor);
}
LayoutDeviceIntSize
InProcessCompositorWidget::GetClientSize()
{
return mWidget->GetClientSize();
}
uint32_t
InProcessCompositorWidget::GetGLFrameBufferFormat()
{
return mWidget->GetGLFrameBufferFormat();
}
uintptr_t
InProcessCompositorWidget::GetWidgetKey()
{
return reinterpret_cast<uintptr_t>(mWidget);
}
nsIWidget*
InProcessCompositorWidget::RealWidget()
{
return mWidget;
}
void
InProcessCompositorWidget::ObserveVsync(VsyncObserver* aObserver)
{
if (RefPtr<CompositorVsyncDispatcher> cvd = mWidget->GetCompositorVsyncDispatcher()) {
cvd->SetCompositorVsyncObserver(aObserver);
}
}
} // namespace widget
} // namespace mozilla