Ticket #8621: FM-Towns_F5.patch

../../engines/scumm/verbs.cpp

@@ -557 +557 @@
                         _mouseAndKeyboardStat = numpad[_mouseAndKeyboardStat - '0'];
                 }
 
+                if (_game.platform == Common::kPlatformFMTowns && (_game.id == GID_ZAK || _game.id == GID_INDY3)) {
+                        // HACK: In the FM-Towns games Indy3 and Zak the most significant bit is set for special keys
+                        // like F5 (=0x8005) or joystick buttons (mask 0xFE00, e.g. SELECT=0xFE40 for the save/load menu).
+                        // Hence the distinction with (_mouseAndKeyboardStat < MBS_MAX_KEY) between mouse- and key-events is not applicable
+                        // to this games, so we have to remap the special keys here.
+                        if(_mouseAndKeyboardStat == 319) {
+                                _mouseAndKeyboardStat = 0x8005;
+                        }
+                }
+
                 // Generic keyboard input
                 runInputScript(4, _mouseAndKeyboardStat, 1);
         } else if (_mouseAndKeyboardStat & MBS_MOUSE_MASK) {