@param buttons The buttons return value is a bit-wise mask of the two SNES
mouse buttons, bit 0 for button 1 (left) and bit 1 for button 2 (right).
*/
@param buttons The buttons return value is a bit-wise mask of the two SNES
mouse buttons, bit 0 for button 1 (left) and bit 1 for button 2 (right).
*/