[XInput] Polling for input

src/Components/Modules/XInput.cpp

@@ -2,7 +2,43 @@
 
 namespace Components
 {
+	XINPUT_STATE XInput::xiStates[XUSER_MAX_COUNT];
+
+	void XInput::PollXInputDevices()
+	{
+		for (DWORD i = 0; i < XUSER_MAX_COUNT; i++)
+		{
+			XInputGetState(i, &xiStates[i]);
+		}
+	}
+
+	__declspec(naked) void XInput::CL_FrameStub()
+	{
+		__asm
+		{
+			// poll the xinput devices on every client frame
+			pusha
+			pushad
+
+			call XInput::PollXInputDevices
+
+			popad
+			popa
+
+			// execute the code we patched over
+			sub     esp, 0Ch
+			push    ebx
+			push    ebp
+			push    esi
+
+			// return back to original code
+			push 0x486976
+			retn
+		}
+	}
+
 	XInput::XInput()
 	{
+		Utils::Hook(0x486970, XInput::CL_FrameStub, HOOK_JUMP).install()->quick();
 	}
 }

src/Components/Modules/XInput.hpp

@@ -8,6 +8,12 @@ namespace Components
 		XInput();
 
 	private:
+		static XINPUT_STATE xiStates[XUSER_MAX_COUNT];
 
+		static void CL_FrameStub();
+		static void PollXInputDevices();
+
+		static void CL_CreateCmdStub();
+		static void CL_GamepadMove(int, Game::usercmd_s*);
 	};
 }

src/STDInclude.hpp

@@ -48,6 +48,9 @@
 #include <d3dx9tex.h>
 #pragma comment(lib, "D3dx9.lib")
 
+#include <Xinput.h>
+#pragma comment (lib, "xinput.lib")
+
 // Usefull for debugging
 template <size_t S> class Sizer { };
 #define BindNum(x, y) Sizer<x> y;