diff options
Diffstat (limited to 'gfx/layers/wr/RenderRootTypes.h')
-rw-r--r-- | gfx/layers/wr/RenderRootTypes.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/gfx/layers/wr/RenderRootTypes.h b/gfx/layers/wr/RenderRootTypes.h new file mode 100644 index 0000000000..9921a98f0e --- /dev/null +++ b/gfx/layers/wr/RenderRootTypes.h @@ -0,0 +1,75 @@ +/* -*- 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 GFX_RENDERROOTTYPES_H +#define GFX_RENDERROOTTYPES_H + +#include "mozilla/webrender/WebRenderAPI.h" +#include "mozilla/webrender/WebRenderTypes.h" +#include "mozilla/layers/WebRenderMessages.h" +#include "mozilla/layers/WebRenderScrollData.h" + +namespace mozilla { + +namespace layers { + +struct DisplayListData { + wr::IdNamespace mIdNamespace; + LayoutDeviceRect mRect; + nsTArray<WebRenderParentCommand> mCommands; + Maybe<mozilla::ipc::ByteBuf> mDLItems; + Maybe<mozilla::ipc::ByteBuf> mDLCache; + Maybe<mozilla::ipc::ByteBuf> mDLSpatialTree; + wr::BuiltDisplayListDescriptor mDLDesc; + nsTArray<wr::PipelineId> mRemotePipelineIds; + nsTArray<OpUpdateResource> mResourceUpdates; + nsTArray<RefCountedShmem> mSmallShmems; + nsTArray<mozilla::ipc::Shmem> mLargeShmems; + Maybe<WebRenderScrollData> mScrollData; +}; + +struct TransactionData { + wr::IdNamespace mIdNamespace; + nsTArray<WebRenderParentCommand> mCommands; + nsTArray<OpUpdateResource> mResourceUpdates; + nsTArray<RefCountedShmem> mSmallShmems; + nsTArray<mozilla::ipc::Shmem> mLargeShmems; + ScrollUpdatesMap mScrollUpdates; + uint32_t mPaintSequenceNumber; +}; + +typedef Maybe<TransactionData> MaybeTransactionData; + +} // namespace layers + +namespace ipc { + +template <> +struct IPDLParamTraits<mozilla::layers::DisplayListData> { + typedef mozilla::layers::DisplayListData paramType; + + static void Write(IPC::MessageWriter* aWriter, IProtocol* aActor, + paramType&& aParam); + + static bool Read(IPC::MessageReader* aReader, IProtocol* aActor, + paramType* aResult); +}; + +template <> +struct IPDLParamTraits<mozilla::layers::TransactionData> { + typedef mozilla::layers::TransactionData paramType; + + static void Write(IPC::MessageWriter* aWriter, IProtocol* aActor, + paramType&& aParam); + + static bool Read(IPC::MessageReader* aReader, IProtocol* aActor, + paramType* aResult); +}; + +} // namespace ipc +} // namespace mozilla + +#endif /* GFX_RENDERROOTTYPES_H */ |