Added support for the PDP REALMz Wireless Controller for Switch

Author: slouken

src/joystick/SDL_joystick.c

@@ -439,6 +439,7 @@ static Uint32 initial_blacklist_devices[] = {
     MAKE_VIDPID(0x04d9, 0x8009), // OBINLB USB-HID Keyboard (Anne Pro II)
     MAKE_VIDPID(0x04d9, 0xa292), // OBINLB USB-HID Keyboard (Anne Pro II)
     MAKE_VIDPID(0x04d9, 0xa293), // OBINLB USB-HID Keyboard (Anne Pro II)
+    MAKE_VIDPID(0x0e6f, 0x018a), // PDP REALMz Wireless Controller for Switch, USB charging
     MAKE_VIDPID(0x1532, 0x0266), // Razer Huntsman V2 Analog, non-functional DInput device
     MAKE_VIDPID(0x1532, 0x0282), // Razer Huntsman Mini Analog, non-functional DInput device
     MAKE_VIDPID(0x26ce, 0x01a2), // ASRock LED Controller

src/joystick/controller_list.h

@@ -574,6 +574,7 @@ static const ControllerDescription_t arrControllers[] = {
 	{ MAKE_CONTROLLER_ID( 0x0e6f, 0x0186 ), k_eControllerType_SwitchProController, NULL },        // PDP Afterglow Wireless Switch Controller - working gyro. USB is for charging only. Many later "Wireless" line devices w/ gyro also use this vid/pid
 	{ MAKE_CONTROLLER_ID( 0x0e6f, 0x0187 ), k_eControllerType_SwitchInputOnlyController, NULL },  // PDP Rockcandy Wired Controller
 	{ MAKE_CONTROLLER_ID( 0x0e6f, 0x0188 ), k_eControllerType_SwitchInputOnlyController, NULL },  // PDP Afterglow Wired Deluxe+ Audio Controller
+	{ MAKE_CONTROLLER_ID( 0x0e6f, 0x018c ), k_eControllerType_SwitchProController, "PDP REALMz Wireless Controller" },  // PDP REALMz Wireless Controller for Switch
 	{ MAKE_CONTROLLER_ID( 0x0f0d, 0x00aa ), k_eControllerType_SwitchInputOnlyController, NULL },  // HORI Real Arcade Pro V Hayabusa in Switch Mode
 	{ MAKE_CONTROLLER_ID( 0x20d6, 0xa711 ), k_eControllerType_SwitchInputOnlyController, NULL },  // PowerA Wired Controller Plus/PowerA Wired Controller Nintendo GameCube Style
 	{ MAKE_CONTROLLER_ID( 0x20d6, 0xa712 ), k_eControllerType_SwitchInputOnlyController, NULL },  // PowerA Nintendo Switch Fusion Fight Pad

src/joystick/hidapi/SDL_hidapi_switch.c

@@ -34,7 +34,9 @@
 #ifdef SDL_JOYSTICK_HIDAPI_SWITCH
 
 // Define this if you want to log all packets from the controller
-// #define DEBUG_SWITCH_PROTOCOL
+#if 0
+#define DEBUG_SWITCH_PROTOCOL
+#endif
 
 // Define this to get log output for rumble logic
 // #define DEBUG_RUMBLE
@@ -957,7 +959,7 @@ static bool LoadStickCalibration(SDL_DriverSwitch_Context *ctx)
     if (user_reply && user_reply->stickUserCalibration.rgucRightMagic[0] == 0xB2 && user_reply->stickUserCalibration.rgucRightMagic[1] == 0xA1) {
         userParamsReadSuccessCount += 1;
         pRightStickCal = user_reply->stickUserCalibration.rgucRightCalibration;
-    } 
+    }
 
     // Only read the factory calibration info if we failed to receive the correct magic bytes
     if (userParamsReadSuccessCount < 2) {
@@ -1583,7 +1585,8 @@ static bool HIDAPI_DriverSwitch_OpenJoystick(SDL_HIDAPI_Device *device, SDL_Joys
             ctx->m_eControllerType != k_eSwitchDeviceInfoControllerType_NESRight &&
             ctx->m_eControllerType != k_eSwitchDeviceInfoControllerType_SNES &&
             ctx->m_eControllerType != k_eSwitchDeviceInfoControllerType_N64 &&
-            ctx->m_eControllerType != k_eSwitchDeviceInfoControllerType_SEGA_Genesis) {
+            ctx->m_eControllerType != k_eSwitchDeviceInfoControllerType_SEGA_Genesis &&
+            !(device->vendor_id == USB_VENDOR_PDP && device->product_id == USB_PRODUCT_PDP_REALMZ_WIRELESS)) {
             if (LoadIMUCalibration(ctx)) {
                 ctx->m_bSensorsSupported = true;
             }

src/joystick/usb_ids.h

@@ -107,6 +107,7 @@
 #define USB_PRODUCT_NVIDIA_SHIELD_CONTROLLER_V103         0x7210
 #define USB_PRODUCT_NVIDIA_SHIELD_CONTROLLER_V104         0x7214
 #define USB_PRODUCT_PDP_ROCK_CANDY                        0x0246
+#define USB_PRODUCT_PDP_REALMZ_WIRELESS                   0x018c
 #define USB_PRODUCT_POWERA_MINI                           0x541a
 #define USB_PRODUCT_RAZER_ATROX                           0x0a00
 #define USB_PRODUCT_RAZER_KITSUNE                         0x1012