#pragma once template <typename ReturnType, typename... Args> ReturnType CallVFunc(int index, void* thisPtr, Args... args) { return (*reinterpret_cast<ReturnType(__fastcall***)(void*, Args...)>(thisPtr))[index](thisPtr, args...); } template <typename T, size_t index, typename... Args> constexpr T CallVFunc_Alt(void* classBase, Args... args) noexcept { return ((*(T(__thiscall***)(void*, Args...))(classBase))[index])(classBase, args...); } #define STR_HASH(s) (std::hash<std::string>()(s)) // Example usage: M_VMETHOD(int, GetEntityIndex, 8, (CBaseEntity* ent), (this, ent)) #define M_VMETHOD(returnType, name, index, args, argsRaw) \ FORCEINLINE returnType name args noexcept \ { \ return CallVFunc_Alt<returnType, index> argsRaw; \ }