New SVG turbulence in Skia
authorsugoi@google.com <sugoi@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Fri, 5 Apr 2013 13:47:09 +0000 (13:47 +0000)
committersugoi@google.com <sugoi@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Fri, 5 Apr 2013 13:47:09 +0000 (13:47 +0000)
commite3b4c5097a6fd9b6c09d2ffbc3db170a287fdd99
tree969c6dad88f065f7d5c61515cf4a0e499dbf2c65
parentbde506cf99a5ab2acec69d11066636b7430ac29c
New SVG turbulence in Skia

This cl contains the code for CPU generation of noise.

TEST:Added 'perlinnoise' gm
Review URL: https://codereview.chromium.org/13094003

git-svn-id: http://skia.googlecode.com/svn/trunk@8541 2bbb7eff-a529-9590-31e7-b0007b416f81
gm/perlinnoise.cpp [new file with mode: 0644]
gyp/effects.gypi
gyp/gmslides.gypi
include/effects/SkPerlinNoiseShader.h [new file with mode: 0644]
src/effects/SkPerlinNoiseShader.cpp [new file with mode: 0644]
src/ports/SkGlobalInitialization_default.cpp