Diff
Modified: branches/safari-611-branch/Source/WebKit/ChangeLog (278895 => 278896)
--- branches/safari-611-branch/Source/WebKit/ChangeLog 2021-06-15 20:53:28 UTC (rev 278895)
+++ branches/safari-611-branch/Source/WebKit/ChangeLog 2021-06-15 20:55:21 UTC (rev 278896)
@@ -1,52 +1,3 @@
-2021-06-04 Alan Coon <alanc...@apple.com>
-
- Cherry-pick r277536. rdar://problem/78875336
-
- Replace PlatformCAAnimationRemote::KeyframeValue with Variant
- https://bugs.webkit.org/show_bug.cgi?id=225474
-
- Patch by Ian Gilbert <i...@apple.com> on 2021-05-15
- Reviewed by Ryosuke Niwa.
-
- KeyframeValue was effectively a Variant. Replaced the existing class with a WTF::Variant.
-
- No test as this does not change code behavior.
-
- * Shared/WebCoreArgumentCoders.cpp:
- (IPC::ArgumentCoder<RefPtr<WebCore::FilterOperation>>::encode):
- (IPC::ArgumentCoder<RefPtr<WebCore::FilterOperation>>::decode):
- * Shared/WebCoreArgumentCoders.h:
- * WebProcess/WebPage/RemoteLayerTree/PlatformCAAnimationRemote.h:
- * WebProcess/WebPage/RemoteLayerTree/PlatformCAAnimationRemote.mm:
- (WebKit::animationValueFromKeyframeValue):
- (WebKit::operator<<):
- (WebKit::PlatformCAAnimationRemote::KeyframeValue::encode const): Deleted.
- (WebKit::PlatformCAAnimationRemote::KeyframeValue::decode): Deleted.
-
- git-svn-id: https://svn.webkit.org/repository/webkit/trunk@277536 268f45cc-cd09-0410-ab3c-d52691b4dbfc
-
- 2021-05-15 Ian Gilbert <i...@apple.com>
-
- Replace PlatformCAAnimationRemote::KeyframeValue with Variant
- https://bugs.webkit.org/show_bug.cgi?id=225474
-
- Reviewed by Ryosuke Niwa.
-
- KeyframeValue was effectively a Variant. Replaced the existing class with a WTF::Variant.
-
- No test as this does not change code behavior.
-
- * Shared/WebCoreArgumentCoders.cpp:
- (IPC::ArgumentCoder<RefPtr<WebCore::FilterOperation>>::encode):
- (IPC::ArgumentCoder<RefPtr<WebCore::FilterOperation>>::decode):
- * Shared/WebCoreArgumentCoders.h:
- * WebProcess/WebPage/RemoteLayerTree/PlatformCAAnimationRemote.h:
- * WebProcess/WebPage/RemoteLayerTree/PlatformCAAnimationRemote.mm:
- (WebKit::animationValueFromKeyframeValue):
- (WebKit::operator<<):
- (WebKit::PlatformCAAnimationRemote::KeyframeValue::encode const): Deleted.
- (WebKit::PlatformCAAnimationRemote::KeyframeValue::decode): Deleted.
-
2021-06-14 Russell Epstein <repst...@apple.com>
Apply patch. rdar://problem/77619702
Modified: branches/safari-611-branch/Source/WebKit/Shared/WebCoreArgumentCoders.cpp (278895 => 278896)
--- branches/safari-611-branch/Source/WebKit/Shared/WebCoreArgumentCoders.cpp 2021-06-15 20:53:28 UTC (rev 278895)
+++ branches/safari-611-branch/Source/WebKit/Shared/WebCoreArgumentCoders.cpp 2021-06-15 20:55:21 UTC (rev 278896)
@@ -2346,28 +2346,6 @@
return true;
}
-
-void ArgumentCoder<RefPtr<WebCore::FilterOperation>>::encode(Encoder& encoder, const RefPtr<WebCore::FilterOperation>& operation)
-{
- encoder << !!operation;
- if (operation)
- encoder << *operation;
-}
-
-WARN_UNUSED_RETURN bool ArgumentCoder<RefPtr<WebCore::FilterOperation>>::decode(Decoder& decoder, RefPtr<WebCore::FilterOperation>& value)
-{
- Optional<bool> isNull;
- decoder >> isNull;
- if (!isNull)
- return false;
-
- if (!decodeFilterOperation(decoder, value)) {
- value = nullptr;
- return false;
- }
- return true;
-}
-
#endif // !USE(COORDINATED_GRAPHICS)
void ArgumentCoder<BlobPart>::encode(Encoder& encoder, const BlobPart& blobPart)
Modified: branches/safari-611-branch/Source/WebKit/Shared/WebCoreArgumentCoders.h (278895 => 278896)
--- branches/safari-611-branch/Source/WebKit/Shared/WebCoreArgumentCoders.h 2021-06-15 20:53:28 UTC (rev 278895)
+++ branches/safari-611-branch/Source/WebKit/Shared/WebCoreArgumentCoders.h 2021-06-15 20:55:21 UTC (rev 278896)
@@ -627,11 +627,6 @@
static void encode(Encoder&, const WebCore::FilterOperation&);
};
WARN_UNUSED_RETURN bool decodeFilterOperation(Decoder&, RefPtr<WebCore::FilterOperation>&);
-
-template<> struct ArgumentCoder<RefPtr<WebCore::FilterOperation>> {
- static void encode(Encoder&, const RefPtr<WebCore::FilterOperation>&);
- static WARN_UNUSED_RETURN bool decode(Decoder&, RefPtr<WebCore::FilterOperation>&);
-};
#endif
template<> struct ArgumentCoder<WebCore::BlobPart> {
Modified: branches/safari-611-branch/Source/WebKit/WebProcess/WebPage/RemoteLayerTree/PlatformCAAnimationRemote.h (278895 => 278896)
--- branches/safari-611-branch/Source/WebKit/WebProcess/WebPage/RemoteLayerTree/PlatformCAAnimationRemote.h 2021-06-15 20:53:28 UTC (rev 278895)
+++ branches/safari-611-branch/Source/WebKit/WebProcess/WebPage/RemoteLayerTree/PlatformCAAnimationRemote.h 2021-06-15 20:55:21 UTC (rev 278896)
@@ -129,9 +129,125 @@
void didStart(CFTimeInterval beginTime) { m_properties.beginTime = beginTime; }
+ class KeyframeValue {
+ public:
+ enum KeyframeType {
+ NumberKeyType,
+ ColorKeyType,
+ PointKeyType,
+ TransformKeyType,
+ FilterKeyType,
+ };
- using KeyframeValue = Variant<float, WebCore::Color, WebCore::FloatPoint3D, WebCore::TransformationMatrix, RefPtr<WebCore::FilterOperation>>;
+ ~KeyframeValue()
+ {
+ }
+ KeyframeValue(float value = 0)
+ : keyType(NumberKeyType)
+ , number(value)
+ {
+ }
+
+ KeyframeValue(WebCore::Color value)
+ : keyType(ColorKeyType)
+ , color(value)
+ {
+ }
+
+ KeyframeValue(const WebCore::FloatPoint3D& value)
+ : keyType(PointKeyType)
+ , point(value)
+ {
+ }
+
+ KeyframeValue(const WebCore::TransformationMatrix& value)
+ : keyType(TransformKeyType)
+ , transform(value)
+ {
+ }
+
+ KeyframeValue(RefPtr<WebCore::FilterOperation>&& value)
+ : keyType(FilterKeyType)
+ , filter(WTFMove(value))
+ {
+ }
+
+ KeyframeValue(const KeyframeValue& other)
+ {
+ *this = other;
+ }
+
+ KeyframeValue& operator=(const KeyframeValue& other)
+ {
+ keyType = other.keyType;
+ switch (keyType) {
+ case NumberKeyType:
+ number = other.number;
+ break;
+ case ColorKeyType:
+ color = other.color;
+ break;
+ case PointKeyType:
+ point = other.point;
+ break;
+ case TransformKeyType:
+ transform = other.transform;
+ break;
+ case FilterKeyType:
+ filter = other.filter;
+ break;
+ }
+
+ return *this;
+ }
+
+ KeyframeType keyframeType() const { return keyType; }
+
+ float numberValue() const
+ {
+ ASSERT(keyType == NumberKeyType);
+ return number;
+ }
+
+ WebCore::Color colorValue() const
+ {
+ ASSERT(keyType == ColorKeyType);
+ return color;
+ }
+
+ const WebCore::FloatPoint3D& pointValue() const
+ {
+ ASSERT(keyType == PointKeyType);
+ return point;
+ }
+
+ const WebCore::TransformationMatrix& transformValue() const
+ {
+ ASSERT(keyType == TransformKeyType);
+ return transform;
+ }
+
+ const WebCore::FilterOperation* filterValue() const
+ {
+ ASSERT(keyType == FilterKeyType);
+ return filter.get();
+ }
+
+ void encode(IPC::Encoder&) const;
+ static Optional<KeyframeValue> decode(IPC::Decoder&);
+
+ private:
+ KeyframeType keyType;
+ union {
+ float number;
+ WebCore::Color color;
+ WebCore::FloatPoint3D point;
+ WebCore::TransformationMatrix transform;
+ };
+ RefPtr<WebCore::FilterOperation> filter;
+ };
+
struct Properties {
Properties()
: animationType(Basic)
@@ -192,8 +308,24 @@
Properties m_properties;
};
+WTF::TextStream& operator<<(WTF::TextStream&, const PlatformCAAnimationRemote::KeyframeValue&);
WTF::TextStream& operator<<(WTF::TextStream&, const PlatformCAAnimationRemote::Properties&);
} // namespace WebKit
SPECIALIZE_TYPE_TRAITS_CAANIMATION(WebKit::PlatformCAAnimationRemote, isPlatformCAAnimationRemote())
+
+namespace WTF {
+
+template<> struct EnumTraits<WebKit::PlatformCAAnimationRemote::KeyframeValue::KeyframeType> {
+ using values = EnumValues<
+ WebKit::PlatformCAAnimationRemote::KeyframeValue::KeyframeType,
+ WebKit::PlatformCAAnimationRemote::KeyframeValue::KeyframeType::NumberKeyType,
+ WebKit::PlatformCAAnimationRemote::KeyframeValue::KeyframeType::ColorKeyType,
+ WebKit::PlatformCAAnimationRemote::KeyframeValue::KeyframeType::PointKeyType,
+ WebKit::PlatformCAAnimationRemote::KeyframeValue::KeyframeType::TransformKeyType,
+ WebKit::PlatformCAAnimationRemote::KeyframeValue::KeyframeType::FilterKeyType
+ >;
+};
+
+} // namespace WTF
Modified: branches/safari-611-branch/Source/WebKit/WebProcess/WebPage/RemoteLayerTree/PlatformCAAnimationRemote.mm (278895 => 278896)
--- branches/safari-611-branch/Source/WebKit/WebProcess/WebPage/RemoteLayerTree/PlatformCAAnimationRemote.mm 2021-06-15 20:53:28 UTC (rev 278895)
+++ branches/safari-611-branch/Source/WebKit/WebProcess/WebPage/RemoteLayerTree/PlatformCAAnimationRemote.mm 2021-06-15 20:55:21 UTC (rev 278896)
@@ -98,6 +98,61 @@
namespace WebKit {
using namespace WebCore;
+void PlatformCAAnimationRemote::KeyframeValue::encode(IPC::Encoder& encoder) const
+{
+ encoder << keyType;
+
+ switch (keyType) {
+ case NumberKeyType:
+ encoder << number;
+ break;
+ case ColorKeyType:
+ encoder << color;
+ break;
+ case PointKeyType:
+ encoder << point;
+ break;
+ case TransformKeyType:
+ encoder << transform;
+ break;
+ case FilterKeyType:
+ encoder << *filter.get();
+ break;
+ }
+}
+
+Optional<PlatformCAAnimationRemote::KeyframeValue> PlatformCAAnimationRemote::KeyframeValue::decode(IPC::Decoder& decoder)
+{
+ PlatformCAAnimationRemote::KeyframeValue value;
+ if (!decoder.decode(value.keyType))
+ return WTF::nullopt;
+
+ switch (value.keyType) {
+ case NumberKeyType:
+ if (!decoder.decode(value.number))
+ return WTF::nullopt;
+ break;
+ case ColorKeyType:
+ if (!decoder.decode(value.color))
+ return WTF::nullopt;
+ break;
+ case PointKeyType:
+ if (!decoder.decode(value.point))
+ return WTF::nullopt;
+ break;
+ case TransformKeyType:
+ if (!decoder.decode(value.transform))
+ return WTF::nullopt;
+ break;
+ case FilterKeyType:
+ if (!decodeFilterOperation(decoder, value.filter))
+ return WTF::nullopt;
+ break;
+ }
+
+ return WTFMove(value);
+}
+
static void encodeTimingFunction(IPC::Encoder& encoder, TimingFunction* timingFunction)
{
switch (timingFunction->type()) {
@@ -678,22 +733,25 @@
static NSObject* animationValueFromKeyframeValue(const PlatformCAAnimationRemote::KeyframeValue& keyframeValue)
{
- return WTF::switchOn(keyframeValue,
- [&](const float number) -> RetainPtr<NSObject> { return @(number); },
- [&](const WebCore::Color color) -> RetainPtr<NSObject> {
- auto [r, g, b, a] = color.toSRGBALossy<uint8_t>();
- return @[ @(r), @(g), @(b), @(a) ];
- },
- [&](const WebCore::FloatPoint3D point) -> RetainPtr<NSObject> {
- return @[ @(point.x()), @(point.y()), @(point.z()) ];
- },
- [&](const WebCore::TransformationMatrix matrix) -> RetainPtr<NSObject> {
- return [NSValue valueWithCATransform3D:matrix];
- },
- [&](const RefPtr<WebCore::FilterOperation> filter) -> RetainPtr<NSObject> {
- return PlatformCAFilters::filterValueForOperation(filter.get(), 0 /* unused */);
- }
- );
+ switch (keyframeValue.keyframeType()) {
+ case PlatformCAAnimationRemote::KeyframeValue::NumberKeyType:
+ return @(keyframeValue.numberValue());
+
+ case PlatformCAAnimationRemote::KeyframeValue::ColorKeyType: {
+ auto [r, g, b, a] = keyframeValue.colorValue().toSRGBALossy<uint8_t>();
+ return @[ @(r), @(g), @(b), @(a) ];
+ }
+
+ case PlatformCAAnimationRemote::KeyframeValue::PointKeyType: {
+ FloatPoint3D point = keyframeValue.pointValue();
+ return @[ @(point.x()), @(point.y()), @(point.z()) ];
+ }
+ case PlatformCAAnimationRemote::KeyframeValue::TransformKeyType:
+ return [NSValue valueWithCATransform3D:keyframeValue.transformValue()];
+
+ case PlatformCAAnimationRemote::KeyframeValue::FilterKeyType:
+ return PlatformCAFilters::filterValueForOperation(keyframeValue.filterValue(), 0 /* unused */).autorelease();
+ }
}
static RetainPtr<CAAnimation> createAnimation(CALayer *layer, RemoteLayerTreeHost* layerTreeHost, const PlatformCAAnimationRemote::Properties& properties)
@@ -827,6 +885,35 @@
END_BLOCK_OBJC_EXCEPTIONS
}
+TextStream& operator<<(TextStream&ts, const PlatformCAAnimationRemote::KeyframeValue& value)
+{
+ switch (value.keyframeType()) {
+ case PlatformCAAnimationRemote::KeyframeValue::NumberKeyType:
+ ts << "number=" << value.numberValue();
+ break;
+ case PlatformCAAnimationRemote::KeyframeValue::ColorKeyType:
+ ts << "color=";
+ ts << value.colorValue();
+ break;
+ case PlatformCAAnimationRemote::KeyframeValue::PointKeyType:
+ ts << "point=";
+ ts << value.pointValue();
+ break;
+ case PlatformCAAnimationRemote::KeyframeValue::TransformKeyType:
+ ts << "transform=";
+ ts << value.transformValue();
+ break;
+ case PlatformCAAnimationRemote::KeyframeValue::FilterKeyType:
+ ts << "filter=";
+ if (value.filterValue())
+ ts << *value.filterValue();
+ else
+ ts << "null";
+ break;
+ }
+ return ts;
+}
+
TextStream& operator<<(TextStream& ts, const PlatformCAAnimationRemote::Properties& animation)
{
ts << "type=";
@@ -886,18 +973,9 @@
if (i < animation.timingFunctions.size() && animation.timingFunctions[i])
ts.dumpProperty<const TimingFunction&>("timing function", *animation.timingFunctions[i]);
- if (i < animation.keyValues.size()) {
- ts.startGroup();
- ts << "value ";
- WTF::switchOn(animation.keyValues[i],
- [&](const float number) { ts << "number=" << number; },
- [&](const WebCore::Color color) { ts << "color=" << color; },
- [&](const WebCore::FloatPoint3D point) { ts << "point=" << point; },
- [&](const WebCore::TransformationMatrix matrix) { ts << "transform=" << matrix; },
- [&](const RefPtr<WebCore::FilterOperation> filter) { ts << "filter=" << ValueOrNull(filter.get()); }
- );
- ts.endGroup();
- }
+ if (i < animation.keyValues.size())
+ ts.dumpProperty("value", animation.keyValues[i]);
+
ts << ")";
}