From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- gfx/layers/wr/OMTAController.h | 44 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 gfx/layers/wr/OMTAController.h (limited to 'gfx/layers/wr/OMTAController.h') diff --git a/gfx/layers/wr/OMTAController.h b/gfx/layers/wr/OMTAController.h new file mode 100644 index 0000000000..3119650267 --- /dev/null +++ b/gfx/layers/wr/OMTAController.h @@ -0,0 +1,44 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* 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/. */ + +#ifndef mozilla_layers_OMTAController_h +#define mozilla_layers_OMTAController_h + +#include + +#include "mozilla/layers/LayersTypes.h" // for LayersId +#include "nsISerialEventTarget.h" +#include "nsISupportsImpl.h" +#include "nsTArrayForwardDeclare.h" + +namespace mozilla { +namespace layers { + +/** + * This class just delegates the jank animations notification to the compositor + * thread from the sampler thread. + */ +class OMTAController final { + NS_INLINE_DECL_THREADSAFE_REFCOUNTING(OMTAController) + + public: + explicit OMTAController(LayersId aRootLayersId) + : mRootLayersId(aRootLayersId) {} + + using JankedAnimations = + std::unordered_map, LayersId::HashFn>; + void NotifyJankedAnimations(JankedAnimations&& aJankedAnimations) const; + + private: + ~OMTAController() = default; + + LayersId mRootLayersId; +}; + +} // namespace layers +} // namespace mozilla + +#endif // mozilla_layers_OMTAController_h -- cgit v1.2.3