tree f6fb33e633f5edb4d1111cf3592445b742b28787
parent fdb5a7dd61f80e7345f481c67b9c17fe4e5d8265
author James Godfrey-Kittle <jamesgk@google.com> 1664463717 -0400
committer SkCQ <skcq-be@skia-corp.google.com.iam.gserviceaccount.com> 1664472647 +0000

[graphite] Cubic filtering in image shader

If we decide we don't want to pass in a 4x4 matrix uniform every time we
use an image shader, we can perhaps a) pass in the B and C parameters
instead, or b) use a separate shader snippet for cubic filtering.

Bug: b/238754369
Change-Id: I6747db74321f12b6ccc78b138456f16e5d6a2767
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/585836
Commit-Queue: James Godfrey-Kittle <jamesgk@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>