Added support for Pro Controller mapping (pagefaultgames#1492)

src/configs/pad_procon.ts

@@ -0,0 +1,28 @@
+/**
+ * Nintendo Pro Controller mapping
+ */
+const pad_procon = {
+  padID: "Pro Controller",
+  padType: "Nintendo",
+  gamepadMapping: {
+    RC_S: 1,
+    RC_E: 0,
+    RC_W: 3,
+    RC_N: 2,
+    START: 9, // +
+    SELECT: 8, // -
+    LB: 4,
+    RB: 5,
+    LT: 6,
+    RT: 7,
+    LS: 10,
+    RS: 11,
+    LC_N: 12,
+    LC_S: 13,
+    LC_W: 14,
+    LC_E: 15,
+    MENU: 16, // Home
+  },
+};
+
+export default pad_procon;

src/inputs-controller.ts

@@ -5,6 +5,7 @@ import pad_generic from "./configs/pad_generic";
 import pad_unlicensedSNES from "./configs/pad_unlicensedSNES";
 import pad_xbox360 from "./configs/pad_xbox360";
 import pad_dualshock from "./configs/pad_dualshock";
+import pad_procon from "./configs/pad_procon";
 import {Button} from "./enums/buttons";
 import BattleScene from "./battle-scene";
 
@@ -422,6 +423,7 @@ export class InputsController {
      * - If the ID includes both '081f' and 'e401', it is identified as an unlicensed SNES gamepad.
      * - If the ID contains 'xbox' and '360', it is identified as an Xbox 360 gamepad.
      * - If the ID contains '054c', it is identified as a DualShock gamepad.
+     * - If the ID includes both '057e' and '2009', it is identified as a Pro controller gamepad.
      * If no specific identifiers are recognized, a generic gamepad configuration is returned.
      */
   mapGamepad(id: string): GamepadConfig {
@@ -433,6 +435,8 @@ export class InputsController {
       return pad_xbox360;
     } else if (id.includes("054c")) {
       return pad_dualshock;
+    } else if (id.includes("057e") && id.includes("2009")) {
+      return pad_procon;
     }
 
     return pad_generic;