commit 129593d5dcb25178286fe24d87787b527fd0d0e1
author Michael Ludwig <michaelludwig@google.com> Fri Jun 02 12:25:12 2023 -0400
committer SkCQ <skcq-be@skia-corp.google.com.iam.gserviceaccount.com> Fri Jun 02 21:43:00 2023 +0000
tree 7d0ab20446d3aa0a033924882ff4b44b750ed48a
parent 5e53f76ef8438a38f61407435d945b17877582b5

[skif] Consolidate mapping/layerspace code

Removes the static functions that were used by both Mapping and
LayerSpace<T>, and instead just has LayerSpace<T> use Mapping's
functionality.

Adjusts some of the ceil/floor functions to match how rectangles are
rounded (i.e. include the rounding epsilon).

Improves mapSize to be more correct when the transform is not just a
scale/translate matrix.

Bug: skia:9282
Change-Id: I1116cae9d7d3a486d601f985c2c779259bb2acda
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/706438
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Michael Ludwig <michaelludwig@google.com>