[GEN][ZH] Add default key mappings for the 'Ignore Prerequisites' and 'Free Build' debug commands (#1313)

Can now toggle 'Ignore Prerequisites' with ALT + P and 'Free Build' with ALT + B

Author: xezon

Generals/Code/GameEngine/Source/GameClient/MessageStream/MetaEvent.cpp

@@ -692,6 +692,31 @@ MetaMapRec *MetaMap::getMetaMapRec(GameMessage::Type t)
 			map->m_usableIn = COMMANDUSABLE_GAME;
 		}
 	}
+
+#if defined(RTS_DEBUG)
+	{
+		// Is useful for Generals and Zero Hour.
+		MetaMapRec *map = TheMetaMap->getMetaMapRec(GameMessage::MSG_META_DEMO_REMOVE_PREREQ);
+		if (map->m_key == MK_NONE)
+		{
+			map->m_key = MK_P;
+			map->m_transition = DOWN;
+			map->m_modState = ALT;
+			map->m_usableIn = COMMANDUSABLE_GAME;
+		}
+	}
+	{
+		// Is useful for Generals and Zero Hour.
+		MetaMapRec *map = TheMetaMap->getMetaMapRec(GameMessage::MSG_META_DEMO_FREE_BUILD);
+		if (map->m_key == MK_NONE)
+		{
+			map->m_key = MK_B;
+			map->m_transition = DOWN;
+			map->m_modState = ALT;
+			map->m_usableIn = COMMANDUSABLE_GAME;
+		}
+	}
+#endif // defined(RTS_DEBUG)
 }
 
 //-------------------------------------------------------------------------------------------------

GeneralsMD/Code/GameEngine/Source/GameClient/MessageStream/MetaEvent.cpp

@@ -754,6 +754,31 @@ MetaMapRec *MetaMap::getMetaMapRec(GameMessage::Type t)
 			map->m_usableIn = COMMANDUSABLE_GAME;
 		}
 	}
+
+#if defined(RTS_DEBUG)
+	{
+		// Is useful for Generals and Zero Hour.
+		MetaMapRec *map = TheMetaMap->getMetaMapRec(GameMessage::MSG_META_DEMO_REMOVE_PREREQ);
+		if (map->m_key == MK_NONE)
+		{
+			map->m_key = MK_P;
+			map->m_transition = DOWN;
+			map->m_modState = ALT;
+			map->m_usableIn = COMMANDUSABLE_GAME;
+		}
+	}
+	{
+		// Is useful for Generals and Zero Hour.
+		MetaMapRec *map = TheMetaMap->getMetaMapRec(GameMessage::MSG_META_DEMO_FREE_BUILD);
+		if (map->m_key == MK_NONE)
+		{
+			map->m_key = MK_B;
+			map->m_transition = DOWN;
+			map->m_modState = ALT;
+			map->m_usableIn = COMMANDUSABLE_GAME;
+		}
+	}
+#endif // defined(RTS_DEBUG)
 }
 
 //-------------------------------------------------------------------------------------------------