1 files changed, 19 insertions, 0 deletions
diff --git a/primedev/core/macros.h b/primedev/core/macros.h
new file mode 100644
index 00000000..ae944cca
--- /dev/null
+++ b/primedev/core/macros.h
@@ -0,0 +1,19 @@
+#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;                                                                                   \
+	}