This code has interpolation for small radii like the old code.
This code is protected by the flag:
SK_LEGACY_SUPPORT_INTEGER_SMALL_RADII
In addition, I have improved the scale calculation for Gauss to be more
accurate, and it is also protected by the flag:
SK_LEGACY_SUPPORT_INTEGER_SMALL_RADII
When SK_LEGACY_SUPPORT_INTEGER_SMALL_RADII is defined, then there
is no difference.
Bug: skia:
Change-Id: I588299c3768dd009852ce41f33a6a8572d9f4ad3
Reviewed-on: https://skia-review.googlesource.com/41746
Commit-Queue: Herb Derby <herb@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>