tree 965f9657a0abd991f114f25369c527bddd98b8f1
parent 6cfce1b7b4ad546b02823a1a0bbbda2c17b688f5
author mtklein <mtklein@chromium.org> 1418236159 -0800
committer Commit bot <commit-bot@chromium.org> 1418236159 -0800

Gradient shaders: make fPtsToUnit const, pre-cache getType().

This prevents races when calling fPtsToUnit.getType() from multiple threads.

This introduces a small amount of redundant code in SkTwoPointRadialGradient,
but it's probably optimized together into no extra run-time work.

BUG=437511

Review URL: https://codereview.chromium.org/793763003