generated-backend-design

oop targets:
  c++
  java
  c#
  python
    c++     - pipeline (for better performance)
    python  - storage
  swift??

user api:
  pipeline - focus on performance
    allocRenderer
    setStorage
    renderFrame
    disposeRenderer

  storage - focus on covenience
    allocStorage
    uploadMeshToGPU
    uploadTexture2DToGPU
    addMeshToObjectArray
    setScreenSize
    updateUniforms
    disposeStorage

EDSL for pseudo code OOP programming
  hint: generalize C++ LC backned
  - class/method definition only (interface files can be derived from definition)
  - language features
      enums with namespace
      switch/case
      error handling (e.g. exceptions)
      imports/includes ???
      if then else
      statement blocks
      namespace qualification
      type cast ???
      sizeof
      for loop / foreach
      record value initialization
      memory management (GC or ref count, like shared_pointer in C++)
      pointer cast
  - types
      vector
      pointer
      reference

EDSL ideas:
  ADT support
    - get specific constructor (ADT pattern match on one constructor)
    - switch on constructor (ADT pattern match on multiple constructors)
    - builtin support for opengl calls
    - builtin support for map and array iteration (foreach)

LINKS:
  android/java - http://developer.android.com/training/graphics/opengl/draw.html