Added initial support for the Wii Motion Plus extension

This adds a gyro sensor to the Wii controller, and is enabled in standalone and nunchuk mode

src/joystick/SDL_gamecontroller.c

@@ -574,8 +574,7 @@ static ControllerMapping_t *SDL_CreateMappingForHIDAPIController(SDL_JoystickGUI
     } else if (vendor == USB_VENDOR_NINTENDO &&
                guid.data[15] != k_eSwitchDeviceInfoControllerType_Unknown &&
                guid.data[15] != k_eSwitchDeviceInfoControllerType_ProController &&
-               guid.data[15] != k_eWiiExtensionControllerType_ClassicController &&
-               guid.data[15] != k_eWiiExtensionControllerType_ClassicControllerPro &&
+               guid.data[15] != k_eWiiExtensionControllerType_Gamepad &&
                guid.data[15] != k_eWiiExtensionControllerType_WiiUPro) {
         switch (guid.data[15]) {
         case k_eSwitchDeviceInfoControllerType_NESLeft:
@@ -594,7 +593,7 @@ static ControllerMapping_t *SDL_CreateMappingForHIDAPIController(SDL_JoystickGUI
         case k_eWiiExtensionControllerType_None:
             SDL_strlcat(mapping_string, "a:b0,b:b1,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b5,start:b6,x:b2,y:b3,", sizeof(mapping_string));
             break;
-        case k_eWiiExtensionControllerType_Nunchuck:
+        case k_eWiiExtensionControllerType_Nunchuk:
             {
                 /* FIXME: Should we map this to the left or right side? */
                 const SDL_bool map_nunchuck_left_side = SDL_TRUE;

src/joystick/hidapi/SDL_hidapi_nintendo.h

@@ -38,10 +38,9 @@ typedef enum {
 typedef enum {
     k_eWiiExtensionControllerType_Unknown               = 0,
     k_eWiiExtensionControllerType_None                  = 128,
-    k_eWiiExtensionControllerType_Nunchuck              = 129,
-    k_eWiiExtensionControllerType_ClassicController     = 130,
-    k_eWiiExtensionControllerType_ClassicControllerPro  = 131,
-    k_eWiiExtensionControllerType_WiiUPro               = 132,
+    k_eWiiExtensionControllerType_Nunchuk               = 129,
+    k_eWiiExtensionControllerType_Gamepad               = 130,
+    k_eWiiExtensionControllerType_WiiUPro               = 131,
 } EWiiExtensionControllerType;
 
 /* vi: set ts=4 sw=4 expandtab: */