drawPattern issues

[markknol]

See http://projects.stroep.nl/flambe-patternsprite-issue/ (source project included) or check out source of main class here https://gist.github.com/markknol/9aaaa5e88287fd308cf8

I have a custom pattern sprite where you can define the offset of the pattern using a left/top animatedFloat value.

 g.drawPattern(texture, left._ % width._, top._ % height._, width._, height._);

What I see

• Canvas seems to wipe the content like a mask
• WebGL seems to move the content
• Flash seems to act as the WebGL version
• I don't see any repetition/pattern

The problems

• The rendering differs per target
• Both does not seem to repeat when the destX or destY change.

Probably related to #118

I see this behavior in Chrome and Firefox