Debug commit Added code to replace sprites with a checkerboard pattern in order to identify filtering issues. This version only renders DrawSprite()'s with the checkerboard pattern for debugging purposes cleaned up some unneeded stuff

//
// Prefix header for all source files of the 'CocoaTouchStaticLibrary' target in the 'CocoaTouchStaticLibrary' project.
//

#ifdef __OBJC__
    #import <Foundation/Foundation.h>
#endif