Order of Execution

From Moviesandbox

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Revision as of 20:09, 7 September 2010

This are the functions that are getting called in the beginning of Moviesandbox.

Program Start

• construct an intermediate window and check for OpenGL versions and Extensions.
• destroy intermediate Window
• create either an X1600Renderer Object (for OpenGL 2.0) or a regular Renderer Object(for OpenGL 2.1)

• construct an Input Object
• call Renderer -> loadPreferences()

• • opens config.xml file
  • loads rendering preferences from xml file (such as window size, multisampling, etc...
  • fills library vector with all libraries found in xml file
  • sets up my.library if not already existing

• call Renderer -> initWindow()
  • creates Moviesandbox OpenGL context and window

• call Renderer -> setup()
  • setup ODE Physics
  • build Object Tables for RTTI and Serialization
  • create Base Layer FBO
  • add Brush
  • add Grid
  • calls Input->setup
    • creates new InspectorManager
    • creates new Controller
    • calls Controller->setup()
    • clears FPS Buffer
  • creates new Content Class (which is used for interface setup)
  • calls Content->setup
  • calls Input->getAllPrefabs
  • cycles through and libraries
  • calls Input->loadMeshes with current library
  • calls Input->loadTextures with current library
  • calls Input->loadShaders with current library
  • calls Input->loadActionList with current library
  • calls Input->loadAll with startSceneFileName from config.xml (loads scene contents)
  • checks for multisdample capabilities
  • generates picking Texture
  • creates Main Rendering FBO (multisampleBuffer)
  • creates Lighting FBO (lighting)
  • creates Shadow FBO (shadow)
• start Loop