TINYGL: Fixed misspelt function name.
TINYGL: Reodered member variables and initialization in BlitImage.
TINYGL: Renamed iterator varaibles from l and r to y and x
TINYGL: Moved variable declaration to its first use.
TINYGL: Moved DrawCallType enum inside DrawCall.
TINYGL: Renamed tglBlitScissorRect into tglBlitSetScissorRect
TINYGL: Added preprocessor variable to enable/disable dirty rects debug.
TINYGL: Renamed member functions loadState to captureState.
TINYGL: Minor line break fixup.
TINYGL: Moved variable initialization in the appropriate line.