tree e61ce903ad7ef31bde7310d0f202eafbc1a5253f
parent 76b4869e5aed1a93f9342cbcfbe56ff1427e8bad
author Nigel Tao <nigeltao@golang.org> 1429590404 +1000
committer Nigel Tao <nigeltao@golang.org> 1429676299 +0000

draw: implement dstMask.

Change-Id: Id63695c3cef67fbe79fa1fbe916b85108f401093
Reviewed-on: https://go-review.googlesource.com/9191
Reviewed-by: Rob Pike <r@golang.org>