add skpdiff tool to compare bitmaps
- start framework for pluggable algorithms
- implement simple number of pixels different OpenCL algo
R=djsollen@google.com, bsalomon@google.com, jvanverth@google.com
Author: zachr@google.com
Review URL: https://chromiumcodereview.appspot.com/16284007
git-svn-id: http://skia.googlecode.com/svn/trunk@9616 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/Makefile b/Makefile
index 1a0e5a5..0bb3b70 100644
--- a/Makefile
+++ b/Makefile
@@ -48,7 +48,8 @@
SkiaAndroidApp \
skia_lib \
tests \
- tools
+ tools \
+ skpdiff
# Default target. This must be listed before all other targets.
.PHONY: default