#include "stdafx.h"
#include <iostream>
#include <time.h>
#include <cstdlib>
#include <iostream>
#include <windows.h>
#include <WinInet.h>
#include <stdio.h>
#include <string.h>
#include <fstream>
#include <string>
//0x373F14F6
#define ADDR_SprBullets 0x373F14F6
#define ADDR_GAMESTATUS 0x3779DF64
//373F14F6   . 0F94C0         SETE AL
void Memoria( void* pvAddress, const void* pvBuffer, size_t stLen )
{
	MEMORY_BASIC_INFORMATION mbi;
	VirtualQuery( ( void* )pvAddress, &mbi, sizeof( mbi ) );
	VirtualProtect( mbi.BaseAddress, mbi.RegionSize, PAGE_EXECUTE_READWRITE, &mbi.Protect );
	memcpy( ( void* )pvAddress, ( void* )pvBuffer, stLen );
	VirtualProtect( mbi.BaseAddress, mbi.RegionSize, mbi.Protect, &mbi.Protect );
	FlushInstructionCache( GetCurrentProcess( ), ( void* )pvAddress, stLen );
}
bool IsGameReadyForHook(void)//now this is needed, it checks if Game has started or not.
{
    if( GetModuleHandleA( "d3d9.dll"     ) != NULL && GetModuleHandleA( "ClientFX.fxd" ) != NULL && GetModuleHandleA( "EhSvc.dll"    ) != NULL && GetModuleHandleA( "CShell.dll"   ) != NULL )
        return true;
    return false;
}
bool cIsIngame()
{
	if(*(INT*)ADDR_GAMESTATUS==1){
		return true;
	}else{
		return false;
	}
}
bool firsthack;
void MainStuff()
{
	while(1)
	{
		if(GetAsyncKeyState(VK_NUMPAD1) &1)
		{
			firsthack = !firsthack;
		}
		if(cIsIngame() && firsthack)
		{
			Memoria((void*) ADDR_SprBullets, "\x33\xC0\x90", 3);
		}else{
			Memoria((void*) ADDR_SprBullets, "\x0F\x94\xC0", 3);
		}
	}
}
DWORD WINAPI HackThread()
{
	while(!IsGameReadyForHook())
	{
		Sleep(100);
	}
	CreateThread(NULL,NULL,(LPTHREAD_START_ROUTINE)MainStuff, NULL, NULL, NULL);
	return 1;
}
BOOL APIENTRY DllMain( HMODULE hModule, DWORD ul_reason_for_call, LPVOID lpReserved )
{
	switch (ul_reason_for_call)
	{
	case DLL_PROCESS_ATTACH:
		CreateThread(NULL,NULL,(LPTHREAD_START_ROUTINE)HackThread, NULL, NULL, NULL);
		break;
	}
	return TRUE;
}