[C++] Windows Detours -> brauche anstupser.

// dllmain.cpp : Definiert den Einstiegspunkt für die DLL-Anwendung.
#include "stdafx.h"
#include <detours.h>
#include <iostream>

#define ADRESS 0x0413D00
#pragma comment(lib,"detours")
using namespace std;

long double(__cdecl* originalFunction) (long double);

long double HookedFunc(long double arg)
{
	cout << "Original function: arg: " << arg << endl;
	arg = 3.85;
	return originalFunction(arg);
}

BOOL APIENTRY DllMain( HMODULE hModule,
                       DWORD  ul_reason_for_call,
                       LPVOID lpReserved
					 )
{
	switch (ul_reason_for_call)
	{
	case DLL_PROCESS_ATTACH:
		cout << "attaching to hook" << endl;
		originalFunction = (long double(__cdecl*)(long double))DetourFunction((PBYTE)ADRESS, (PBYTE)HookedFunc);
	case DLL_THREAD_ATTACH:
	case DLL_THREAD_DETACH:
	case DLL_PROCESS_DETACH:
		break;
	}
	return TRUE;
}

// TestApplication.cpp : Definiert den Einstiegspunkt für die Konsolenanwendung.
//

#include "stdafx.h"
#include <string>
#include <iostream>
#include <Windows.h>

using namespace std;

double HookMe(double arg);

double HookMe(double arg)
{

	cout << "ARG: " << arg << endl;
	
	return arg;
}

int _tmain(int argc, _TCHAR* argv[])
{

	while (true)
	{
		Sleep(2000);
		HookMe(2.50);
	}
	return 0;
}