зеркало из https://github.com/mozilla/gecko-dev.git
72 строки
2.1 KiB
C++
72 строки
2.1 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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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#include "CompositorWidgetParent.h"
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#include "mozilla/Unused.h"
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#include "mozilla/widget/PlatformWidgetTypes.h"
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namespace mozilla {
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namespace widget {
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CompositorWidgetParent::CompositorWidgetParent(
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const CompositorWidgetInitData& aInitData,
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const layers::CompositorOptions& aOptions)
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: WinCompositorWidget(aInitData.get_WinCompositorWidgetInitData(),
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aOptions) {
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MOZ_ASSERT(XRE_GetProcessType() == GeckoProcessType_GPU);
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}
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CompositorWidgetParent::~CompositorWidgetParent() {}
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mozilla::ipc::IPCResult CompositorWidgetParent::RecvEnterPresentLock() {
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EnterPresentLock();
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return IPC_OK();
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}
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mozilla::ipc::IPCResult CompositorWidgetParent::RecvLeavePresentLock() {
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LeavePresentLock();
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return IPC_OK();
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}
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mozilla::ipc::IPCResult CompositorWidgetParent::RecvUpdateTransparency(
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const nsTransparencyMode& aMode) {
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UpdateTransparency(aMode);
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return IPC_OK();
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}
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mozilla::ipc::IPCResult CompositorWidgetParent::RecvClearTransparentWindow() {
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ClearTransparentWindow();
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return IPC_OK();
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}
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nsIWidget* CompositorWidgetParent::RealWidget() { return nullptr; }
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void CompositorWidgetParent::ObserveVsync(VsyncObserver* aObserver) {
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if (aObserver) {
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Unused << SendObserveVsync();
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} else {
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Unused << SendUnobserveVsync();
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}
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mVsyncObserver = aObserver;
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}
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RefPtr<VsyncObserver> CompositorWidgetParent::GetVsyncObserver() const {
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MOZ_ASSERT(XRE_GetProcessType() == GeckoProcessType_GPU);
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return mVsyncObserver;
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}
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void CompositorWidgetParent::UpdateCompositorWnd(const HWND aCompositorWnd,
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const HWND aParentWnd) {
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Unused << SendUpdateCompositorWnd(
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reinterpret_cast<WindowsHandle>(aCompositorWnd),
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reinterpret_cast<WindowsHandle>(aParentWnd));
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}
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void CompositorWidgetParent::ActorDestroy(ActorDestroyReason aWhy) {}
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} // namespace widget
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} // namespace mozilla
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