- enabled speech sounds

- added end of demo check for demo 1.10
- simplified parts loop
- populated strings table in IGOR.TBL
- updated and packed charset data

svn-id: r29641

1 files changed, 3 insertions, 16 deletions

diff --git a/engines/igor/parts/part_22.cpp b/engines/igor/parts/part_22.cpp
index 5ed1ca3f7c..9727ae3e1a 100644
--- a/engines/igor/parts/part_22.cpp
+++ b/engines/igor/parts/part_22.cpp
@@ -162,24 +162,11 @@ void IgorEngine::PART_22() {
 	_currentAction.verb = kVerbWalk;
 	fadeInPalette(768);
 	PART_22_HELPER_2();
-	showCursor();
-	_gameState.igorMoving = false;
+	enterPartLoop();
 	while (_currentPart == 220) {
-		handleRoomInput();
-		if (compareGameTick(1, 16)) {
-			handleRoomIgorWalk();
-		}
-		if (compareGameTick(19, 32)) {
-			handleRoomDialogue();
-		}
-		if (compareGameTick(4, 8)) {
-			handleRoomInventoryScroll();
-		}
-		if (compareGameTick(1)) {
-			handleRoomLight();
-		}
-		waitForTimer();
+		runPartLoop();
 	}
+	leavePartLoop();
 	fadeOutPalette(624);
 }