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# Copyright (C) 2023 Sony Interactive Entertainment Inc. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR
# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#if USE(GRAPHICS_LAYER_WC)
header: "WCUpdateInfo.h"
[CustomHeader] struct WebKit::WCTileUpdate {
WebCore::TextureMapperSparseBackingStore::TileIndex index;
bool willRemove;
WebKit::WCBackingStore backingStore;
WebCore::IntRect dirtyRect;
}
[CustomHeader,OptionSet] enum class WebKit::WCLayerChange : uint32_t {
Children,
MaskLayer,
ReplicaLayer,
Position,
AnchorPoint,
Size,
BoundsOrigin,
MasksToBounds,
ContentsRectClipsDescendants,
ShowDebugBorder,
ShowRepaintCounter,
ContentsVisible,
BackfaceVisibility,
Preserves3D,
SolidColor,
DebugBorderColor,
Opacity,
DebugBorderWidth,
RepaintCount,
ContentsRect,
Background,
Transform,
ChildrenTransform,
Filters,
BackdropFilters,
BackdropFiltersRect,
ContentsClippingRect,
PlatformLayer,
RemoteFrame,
}
[Nested] struct WebKit::WCLayerUpdateInfo::BackgroundChanges {
WebCore::Color color;
bool hasBackingStore;
WebCore::IntSize backingStoreSize;
Vector<WebKit::WCTileUpdate> tileUpdates;
}
[Nested] struct WebKit::WCLayerUpdateInfo::PlatformLayerChanges {
bool hasLayer;
Vector<WebKit::WCContentBufferIdentifier> identifiers;
}
[CustomHeader] struct WebKit::WCLayerUpdateInfo {
[Validator='id'] WebCore::PlatformLayerIdentifier id;
[OptionalTupleBits] OptionSet<WebKit::WCLayerChange> changes;
[OptionalTupleBit=WebKit::WCLayerChange::Children] Vector<WebCore::PlatformLayerIdentifier> children;
[OptionalTupleBit=WebKit::WCLayerChange::MaskLayer] std::optional<WebCore::PlatformLayerIdentifier> maskLayer;
[OptionalTupleBit=WebKit::WCLayerChange::ReplicaLayer] std::optional<WebCore::PlatformLayerIdentifier> replicaLayer;
[OptionalTupleBit=WebKit::WCLayerChange::Position] WebCore::FloatPoint position;
[OptionalTupleBit=WebKit::WCLayerChange::AnchorPoint] WebCore::FloatPoint3D anchorPoint;
[OptionalTupleBit=WebKit::WCLayerChange::Size] WebCore::FloatSize size;
[OptionalTupleBit=WebKit::WCLayerChange::BoundsOrigin] WebCore::FloatPoint boundsOrigin;
[OptionalTupleBit=WebKit::WCLayerChange::MasksToBounds] bool masksToBounds;
[OptionalTupleBit=WebKit::WCLayerChange::ContentsRectClipsDescendants] bool contentsRectClipsDescendants;
[OptionalTupleBit=WebKit::WCLayerChange::ShowDebugBorder] bool showDebugBorder;
[OptionalTupleBit=WebKit::WCLayerChange::ShowRepaintCounter] bool showRepaintCounter;
[OptionalTupleBit=WebKit::WCLayerChange::ContentsVisible] bool contentsVisible;
[OptionalTupleBit=WebKit::WCLayerChange::BackfaceVisibility] bool backfaceVisibility;
[OptionalTupleBit=WebKit::WCLayerChange::Preserves3D] bool preserves3D;
[OptionalTupleBit=WebKit::WCLayerChange::SolidColor] WebCore::Color solidColor;
[OptionalTupleBit=WebKit::WCLayerChange::DebugBorderColor] WebCore::Color debugBorderColor;
[OptionalTupleBit=WebKit::WCLayerChange::Opacity] float opacity;
[OptionalTupleBit=WebKit::WCLayerChange::DebugBorderWidth] float debugBorderWidth;
[OptionalTupleBit=WebKit::WCLayerChange::RepaintCount] int repaintCount;
[OptionalTupleBit=WebKit::WCLayerChange::ContentsRect] WebCore::FloatRect contentsRect;
[OptionalTupleBit=WebKit::WCLayerChange::Background] WebKit::WCLayerUpdateInfo::BackgroundChanges background;
[OptionalTupleBit=WebKit::WCLayerChange::Transform] WebCore::TransformationMatrix transform;
[OptionalTupleBit=WebKit::WCLayerChange::ChildrenTransform] WebCore::TransformationMatrix childrenTransform;
[OptionalTupleBit=WebKit::WCLayerChange::Filters] WebCore::FilterOperations filters;
[OptionalTupleBit=WebKit::WCLayerChange::BackdropFilters] WebCore::FilterOperations backdropFilters;
[OptionalTupleBit=WebKit::WCLayerChange::BackdropFiltersRect] WebCore::FloatRoundedRect backdropFiltersRect;
[OptionalTupleBit=WebKit::WCLayerChange::ContentsClippingRect] WebCore::FloatRoundedRect contentsClippingRect;
[OptionalTupleBit=WebKit::WCLayerChange::PlatformLayer] WebKit::WCLayerUpdateInfo::PlatformLayerChanges platformLayer;
[OptionalTupleBit=WebKit::WCLayerChange::RemoteFrame] Markable<WebCore::LayerHostingContextIdentifier> hostIdentifier;
}
struct WebKit::WCUpdateInfo {
WebCore::IntSize viewport;
Markable<WebCore::LayerHostingContextIdentifier> remoteContextHostedIdentifier;
Markable<WebCore::PlatformLayerIdentifier> rootLayer;
Vector<WebCore::PlatformLayerIdentifier> addedLayers;
Vector<WebCore::PlatformLayerIdentifier> removedLayers;
Vector<WebKit::WCLayerUpdateInfo> changedLayers;
}
#endif
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