Made 'show walking map overlay' setting persist when changing rooms.

svn-id: r42628

3 files changed, 14 insertions, 10 deletions

diff --git a/engines/draci/animation.h b/engines/draci/animation.h
index 0aab82f5e7..b54b72947d 100644
--- a/engines/draci/animation.h
+++ b/engines/draci/animation.h
@@ -30,7 +30,7 @@
 
 namespace Draci {
 
-enum { kOverlayImage = -1, kUnused = -2 };
+enum { kOverlayImage = -1, kWalkingMapOverlay = -2, kUnused = -3 };
 
 enum { kCurrentFrame = -1 };
 
diff --git a/engines/draci/draci.cpp b/engines/draci/draci.cpp
index 1e7b292229..7e892a7e1e 100644
--- a/engines/draci/draci.cpp
+++ b/engines/draci/draci.cpp
@@ -181,23 +181,27 @@ int DraciEngine::go() {
 			case Common::EVENT_KEYDOWN:
 				if (event.kbd.keycode == Common::KEYCODE_RIGHT)
 					_game->changeRoom(_game->nextRoomNum());
+
 				else if (event.kbd.keycode == Common::KEYCODE_LEFT)
 					_game->changeRoom(_game->prevRoomNum());
-				else if (event.kbd.keycode == Common::KEYCODE_w) { // Show walking map toggle
-					// Toggle
-					showWalkingMap = !showWalkingMap;
 
-					if (showWalkingMap) {
-						_anims->play(-2);
-					} else {
-						_anims->stop(-2);
-					}
+				// Show walking map toggle
+				else if (event.kbd.keycode == Common::KEYCODE_w) { 
+					showWalkingMap = !showWalkingMap;
 				}
 				break;					
 			default:
 				_mouse->handleEvent(event);
 			}		
 		}
+
+		// Show walking map overlay
+		if (showWalkingMap) {
+			_anims->play(kWalkingMapOverlay);
+		} else {
+			_anims->stop(kWalkingMapOverlay);
+		}
+
 		_game->loop();
 		_anims->drawScene(_screen->getSurface());
 		_screen->copyToScreen();
diff --git a/engines/draci/game.cpp b/engines/draci/game.cpp
index 46de4825fc..318246cc16 100644
--- a/engines/draci/game.cpp
+++ b/engines/draci/game.cpp
@@ -345,7 +345,7 @@ void Game::loadRoom(int roomNum) {
 
 	Sprite *ov = new Sprite(wlk, kScreenWidth, kScreenHeight, 0, 0, false);
 
-	Animation *map = _vm->_anims->addAnimation(-2, 255, false);
+	Animation *map = _vm->_anims->addAnimation(kWalkingMapOverlay, 255, false);
 	map->addFrame(ov);
 }