[Cheats] Split gateway and AR

src/core/action_replay.cpp

@@ -0,0 +1,14 @@
+#include "action_replay.hpp"
+
+ActionReplay::ActionReplay() { reset(); }
+
+void ActionReplay::reset() {
+	// Default value of storage regs is 0
+	storage1 = 0;
+	storage2 = 0;
+}
+
+void ActionReplay::runCheat(const Cheat& cheat) {
+	// Set offset and data registers to 0 at the start of a cheat
+	data1 = data2 = offset1 = offset2 = 0;
+}