WIP study of XInput for windows support.

src/jstick_shared.cpp

@@ -1,14 +1,22 @@
 #include <jstick.hpp>
 
+#ifdef UNIX
 #include <linux/joystick.h>
+#include <unistd.h>
+#include <bits/fs_fwd.h>
+#endif
+
+#ifdef WIN32
+//#include <joystickapi.h>
+#endif
+
 #include <cstddef>
 #include <cstdio>
 #include <fcntl.h>
 #include <format>
 #include <filesystem>
 #include <iostream>
-#include <unistd.h>
-#include <bits/fs_fwd.h>
+
 #include <J3ML/LinearAlgebra/Vector2i.hpp>
 
 struct axis_state {

src/platform/linux/jstick_linux.cpp

@@ -0,0 +1,3 @@
+//
+// Created by josh on 5/22/2025.
+//

src/platform/windows/jstick_xinput.cpp

@@ -0,0 +1,29 @@
+#include <iostream>
+#include <jstick.hpp>
+#include <windows.h>
+#include <XInput.h>
+
+bool jstick::Initialize()
+{
+
+}
+
+
+bool jstick::JoystickDetected(int jsHandle)
+{
+	DWORD dwUserIndex = (DWORD)jsHandle;
+
+	XINPUT_STATE state;
+	ZeroMemory(&state, sizeof(XINPUT_STATE));
+
+	DWORD result = XInputGetState(dwUserIndex, &state);
+
+	if (result == ERROR_SUCCESS)
+	{
+		return true;
+	} else {
+		std::cout << "Error Code: " << result << std::endl;
+		return false;
+	}
+}
+