Add hints to slicing-constructor error messages.
This is intended to make it easier for users porting GLSL code with
slicing constructors; the error message should make it clear that a
swizzle can be used here instead.
Change-Id: Ib03276ee910dfffd6146717dbd347b058f9940d1
Bug: skia:12193
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/427200
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
10 files changed