Simplification in PostprocessEffects
Move all the knowledge about Vertex and Fragment effects to their respective classes.
All knowledge about Postporcessing moved to the respective Effect classes.
Simplify Effect classes.
Beginnings of support for the unified Data data type.
Progress with Effect classes - everything compiles now!
Progress with support for Effect classes.
The library compiles now!
Progress with support for Effect classes. Almost compiles now!