Experimental gamepad support in r2047

[MaXiMu]

Great job gid15 is work now with dualshock3

in the logger secundary Analog Not asigned button but in the pulse in the gameplay Similar problem BlackDaemon issue

Code:

64139 [SQEXTEC Movie AudioOutput] WARN  controller - Unknown Controller Event on Rotación Z(rz): 0,190478
64139 [SQEXTEC Movie AudioOutput] WARN  controller - Unknown Controller Event on Eje Z(z): 0,396811
64140 [SQEXTEC Movie AudioOutput] WARN  controller - Unknown Controller Event on Rotación Z(rz): 0,198413
64141 [SQEXTEC Movie AudioOutput] WARN  controller - Unknown Controller Event on Eje Z(z): 0,412680
64161 [SQEXTEC Movie Decode] WARN  controller - Unknown Controller Event on Rotación Z(rz): 0,206348
64161 [SQEXTEC Movie Decode] WARN  controller - Unknown Controller Event on Eje Z(z): 0,420615
64162 [SQEXTEC Movie Decode] WARN  controller - Unknown Controller Event on Rotación Z(rz): 0,198413
64178 [SQEXTEC Movie AudioOutput] WARN  controller - Unknown Controller Event on Eje Z(z): 0,428580
64202 [SQEXTEC Movie AudioOutput] WARN  controller - Unknown Controller Event on Eje Z(z): 0,420615
64219 [SQEXTEC Movie AudioOutput] WARN  controller - Unknown Controller Event on Rotación Z(rz): 0,174609
64220 [SQEXTEC Movie AudioOutput] WARN  controller - Unknown Controller Event on Eje Z(z): 0,238086

Buttons X , O , triangle , square not view correct in the control but detect perfect