VisionOS build failure after 278445@main

https://bugs.webkit.org/show_bug.cgi?id=273825 rdar://127670076 Unreviewed, build fix. * Source/WebKit/Shared/RemoteLayerTree/DynamicContentScalingImageBufferBackend.h: * Source/WebKit/Shared/RemoteLayerTree/DynamicContentScalingImageBufferBackend.mm: (WebKit::DynamicContentScalingImageBufferBackend::canMapBackingStore const): Canonical link: https://commits.webkit.org/278460@main
WebKit · May 7, 2024 · c32dbef · c32dbef
1 parent c1ec6be
commit c32dbef
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diff --git a/Source/WebKit/Shared/RemoteLayerTree/DynamicContentScalingImageBufferBackend.h b/Source/WebKit/Shared/RemoteLayerTree/DynamicContentScalingImageBufferBackend.h
@@ -49,12 +49,15 @@ class DynamicContentScalingImageBufferBackend : public WebCore::ImageBufferCGBac
 
     void releaseGraphicsContext() final;
 
+    bool canMapBackingStore() const final;
+
     // NOTE: These all ASSERT_NOT_REACHED().
     RefPtr<WebCore::NativeImage> copyNativeImage() final;
     RefPtr<WebCore::NativeImage> createNativeImageReference() final;
     void getPixelBuffer(const WebCore::IntRect&, WebCore::PixelBuffer&) final;
     void putPixelBuffer(const WebCore::PixelBuffer&, const WebCore::IntRect& srcRect, const WebCore::IntPoint& destPoint, WebCore::AlphaPremultiplication destFormat) final;
 
+
 protected:
     unsigned bytesPerRow() const final;
     String debugDescription() const final;

diff --git a/Source/WebKit/Shared/RemoteLayerTree/DynamicContentScalingImageBufferBackend.mm b/Source/WebKit/Shared/RemoteLayerTree/DynamicContentScalingImageBufferBackend.mm
@@ -144,6 +144,11 @@ static CFDictionaryRef makeContextOptions(const DynamicContentScalingImageBuffer
     m_context = nullptr;
 }
 
+bool DynamicContentScalingImageBufferBackend::canMapBackingStore() const
+{
+    return false;
+}
+
 RefPtr<WebCore::NativeImage> DynamicContentScalingImageBufferBackend::copyNativeImage()
 {
     ASSERT_NOT_REACHED();