Merge pull request #481 from cscd98/shake

libretro: fix wiimote shake

Author: cscd98

Source/Core/DolphinLibretro/Input.cpp

@@ -1638,9 +1638,9 @@ void retro_set_controller_port_device_wii(unsigned port, unsigned device)
     f.irPassthrough = true;
     Libretro::Input::UpdateWiimoteMappings(f, port, device);
 
-    wmShake->SetControlExpression(0, bindMouse("L2", devMouse + ":Middle"));  // Wiimote shake X
-    wmShake->SetControlExpression(1, bindMouse("L2", devMouse + ":Middle"));  // Wiimote shake Y
-    wmShake->SetControlExpression(2, bindMouse("L2", devMouse + ":Middle"));  // Wiimote shake Z
+    wmShake->SetControlExpression(0, bindMouse("R2", devMouse + ":Middle"));  // Wiimote shake X
+    wmShake->SetControlExpression(1, bindMouse("R2", devMouse + ":Middle"));  // Wiimote shake Y
+    wmShake->SetControlExpression(2, bindMouse("R2", devMouse + ":Middle"));  // Wiimote shake Z
   }
 
   ControllerEmu::ControlGroup* wmOptions = wm->GetWiimoteGroup(WiimoteGroup::Options);