Set viewport for scaling added.
Merge pull request #29 from EmilWestergren/master

Implemented working toRaster for PC
Removed unnecessary shader.
merge
Merge branch 'master' of https://github.com/cogneco/ooc-kean
Merge pull request #30 from fredrikbryntesson/master

Added Scaling shader
Adapted to changes in code
Merge branch 'master' of https://github.com/cogneco/ooc-kean