Bug 189065

Summary:	[WHLSL] Use StructLayoutBuilder internally for vector representation
Product:	WebKit	Reporter:	Thomas Denney <tdenney>
Component:	WebGPU	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED MOVED
Severity:	Normal	CC:	dino, mmaxfield, tdenney
Priority:	P2
Version:	Other
Hardware:	Unspecified
OS:	Unspecified
Bug Depends on:
Bug Blocks:	176199

Description Thomas Denney 2018-08-28 15:55:06 PDT

Vector types are just native structure types with operator.field& disabled, so most of their implementation can be done by using an hidden internal StructType and StructLayoutBuilder.

Comment 1 Thomas Denney 2018-08-28 15:55:19 PDT

Alternative to https://bugs.webkit.org/show_bug.cgi?id=188688

Comment 2 Myles C. Maxfield 2018-08-28 16:01:47 PDT

Also the implementation of texturing functions should use this.

Comment 3 Myles C. Maxfield 2018-10-13 15:07:17 PDT

Migrated to https://github.com/gpuweb/WHLSL/issues/74