Add all the files

src/input/api/InputAPI.h

@@ -0,0 +1,79 @@
+#pragma once
+
+#include "util/helpers/helpers.h"
+
+namespace InputAPI
+{
+	enum Type
+	{
+		Keyboard,
+		SDLController,
+		XInput,
+		DirectInput,
+		DSUClient,
+		GameCube,
+		Wiimote,
+
+		WGIGamepad,
+		WGIRawController,
+
+		MAX
+	};
+
+	constexpr std::string_view to_string(Type type)
+	{
+		switch (type)
+		{
+		case Keyboard:
+			return "Keyboard";
+		case DirectInput:
+			return "DirectInput";
+		case XInput:
+			return "XInput";
+		case Wiimote:
+			return "Wiimote";
+		case GameCube:
+			return "GameCube";
+		case DSUClient:
+			return "DSUController";
+		case WGIGamepad:
+			return "WGIGamepad";
+		case WGIRawController:
+			return "WGIRawController";
+		case SDLController:
+			return "SDLController";
+		default:
+			break;
+		}
+
+		throw std::runtime_error(fmt::format("unknown input api: {}", to_underlying(type)));
+	}
+
+	constexpr Type from_string(std::string_view str)
+	{
+		if (str == to_string(Keyboard))
+			return Keyboard;
+		else if (str == to_string(DirectInput))
+			return DirectInput;
+		else if (str == to_string(XInput))
+			return XInput;
+		else if (str == to_string(Wiimote))
+			return Wiimote;
+		else if (str == to_string(GameCube))
+			return GameCube;
+		else if (str == to_string(DSUClient))
+			return DSUClient;
+		else if (str == to_string(SDLController))
+			return SDLController;
+		else if (str == "DSU") // legacy
+			return DSUClient;
+		
+		//else if (str == "WGIGamepad")
+		//	return WGIGamepad;
+		//
+		//else if (str == "WGIRawController")
+		//	return WGIRawController;
+
+		throw std::runtime_error(fmt::format("unknown input api: {}", str));
+	}
+}