luminous: port to gles-compatible calls
texture: port to gles-compatible calls
field: port sidewalls to gles-compatible calls
screen: expose the brightness
screen3d: remove unused methods
spark: port to opengles-compatible calls
sparkfragment: port to opengles-compatible calls
wake: port to opengles-compatible calls
smoke: port to opengles-compatible calls
fragment: port to opengles-compatible calls
shape: split the shape class heirarchy

This will allow for incremental porting of the various shapes.
shaders: add basic shaders for drawable shapes
WIP: shotshape: port to opengles-compatible calls
letter: comment leading character values
letter: use enumeration when drawing letters
WIP: letter: port to opengles-compatible calls
WIP: baseshape: port to opengles-compatible calls
WIP: normalbullet: port to opengles-compatible calls
WIP: smallbullet: port to opengles-compatible calls
WIP: movingturretbullet: port to opengles-compatible calls