simplifications

No real change, just exploring APIs to make our code terse.

Refactors I32/F32 to be the types we should use in emit(),
rather than always the vector types.  There were quite a
few (scalar ? i32 : I32) that this folds over.

Change-Id: I26e7b297d86f98dc056402c3108e2ea8e0f29667
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/273974
Commit-Queue: Herb Derby <herb@google.com>
Reviewed-by: Herb Derby <herb@google.com>
1 file changed