Screen Saver Animation thread
From LinuxMCE
The Photo Screen Saver thread match the AVWizard flow with that differences: - internal events are not treated, excluding the Quit event, which will clean quits the thread, the rest of events will be excluded - there is a singleton class: Gallery which manage at the topest level the all Photo Screen Saver logic.
Gallery contains the SDLFrontEnd.cpp as internal class which includes support for SDL and use OpenGL for initialize.
The Geometry references are related to the STEngine implementation and they are restricted only to the Mesh classes and to the OpenGLGraphic.
