widget/gtk/InProcessGtkCompositorWidget.cpp

   1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* This Source Code Form is subject to the terms of the Mozilla Public
   3  * License, v. 2.0. If a copy of the MPL was not distributed with this
   4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   5
   6 #include "HeadlessCompositorWidget.h"
   7 #include "HeadlessWidget.h"
   8 #include "mozilla/widget/PlatformWidgetTypes.h"
   9
  10 #include "InProcessGtkCompositorWidget.h"
  11 #include "VsyncDispatcher.h"
  12 #include "nsWindow.h"
  13
  14 namespace mozilla::widget {
  15
  16 /* static */
  17 RefPtr<CompositorWidget> CompositorWidget::CreateLocal(
  18     const CompositorWidgetInitData& aInitData,
  19     const layers::CompositorOptions& aOptions, nsIWidget* aWidget) {
  20   if (aInitData.type() ==
  21       CompositorWidgetInitData::THeadlessCompositorWidgetInitData) {
  22     return new HeadlessCompositorWidget(
  23         aInitData.get_HeadlessCompositorWidgetInitData(), aOptions,
  24         static_cast<HeadlessWidget*>(aWidget));
  25   } else {
  26     return new InProcessGtkCompositorWidget(
  27         aInitData.get_GtkCompositorWidgetInitData(), aOptions,
  28         static_cast<nsWindow*>(aWidget));
  29   }
  30 }
  31
  32 InProcessGtkCompositorWidget::InProcessGtkCompositorWidget(
  33     const GtkCompositorWidgetInitData& aInitData,
  34     const layers::CompositorOptions& aOptions, nsWindow* aWindow)
  35     : GtkCompositorWidget(aInitData, aOptions, aWindow) {}
  36
  37 void InProcessGtkCompositorWidget::ObserveVsync(VsyncObserver* aObserver) {
  38   if (RefPtr<CompositorVsyncDispatcher> cvd =
  39           mWidget->GetCompositorVsyncDispatcher()) {
  40     cvd->SetCompositorVsyncObserver(aObserver);
  41   }
  42 }
  43
  44 }  // namespace mozilla::widget