Bug 222631

Summary: Experiment with using half precision floating point for out of line color data
Product: WebKit Reporter: Sam Weinig <sam>
Component: PlatformAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Normal CC: webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   

Description Sam Weinig 2021-03-02 16:02:19 PST
The CSS spec only mandates 16 bits of precision per channel for non-legacy sRGB color data, but we currently use 32 bits. We should experiment with adding support for half precision floating point a.k.a __fp16.
Comment 1 Radar WebKit Bug Importer 2021-03-09 16:03:14 PST