public HookHandle(IntPtr hookedFunc, IntPtr newFunc)
{
byte[] NewIntro = new byte[] { 0xE9, 0x90, 0x90, 0x90, 0x90, 0xC3 };
Array.Copy(BitConverter.GetBytes(newFunc.ToInt32() - hookedFunc.ToInt32() - 5), 0, NewIntro, 1, 4);
byte[] OrigIntro;
using (VirtualProtectHandle.Protect(hookedFunc, NewIntro.Length, MemProtection.ExecReadWrite)) {
OrigIntro = new byte[NewIntro.Length];
Marshal.Copy(hookedFunc, OrigIntro, 0, OrigIntro.Length);
}
Init(hookedFunc, OrigIntro, NewIntro);
}
void WriteIntro(byte[] Intro)
{
using (VirtualProtectHandle.Protect(HookedFunc, Intro.Length, MemProtection.ExecReadWrite)) {
Marshal.Copy(Intro, 0, HookedFunc, Intro.Length);
}
}
