tree bdcb89aa697dc7047ecb00acd07e6a5f466614f9
parent 690fc75b29de659b1844d4a36d3f101e98ad1106
author wangyix <wangyix@google.com> 1436818157 -0700
committer Commit bot <commit-bot@chromium.org> 1436818157 -0700

Added a glBench for testing performance of vec4 vs scalar coverage in generated shaders.

Added bench for timing vec4 vs scalar type for coverage in shaders

BUG=skia:

Committed: https://skia.googlesource.com/skia/+/6104ced165f17eb2f765ace354d5895c0bc890c5

Review URL: https://codereview.chromium.org/1225383002