SOUND: Load binary XSB loop event parameters

xoreos · Dec 28, 2018 · 5d1e3e9 · 5d1e3e9
1 parent 8ae821d
commit 5d1e3e9
Showing 1 changed file with 23 additions and 12 deletions.
diff --git a/src/sound/xactsoundbank_binary.cpp b/src/sound/xactsoundbank_binary.cpp
@@ -192,18 +192,29 @@ void XACTSoundBank_Binary::readComplexTrack(Common::SeekableReadStream &xsb, Tra
 
 		const uint8 eventFlags = xsb.readByte();
 
-		xsb.skip(2); // Unknown
-
-		if (((event.type == kEventTypePlay) || (event.type == kEventTypePlayComplex)) &&
-				 (parameterSize >= 4)) {
-
-			const uint32 indicesOrOffset = xsb.readUint32LE();
-			parameterSize -= 4;
-
-			if (eventFlags & kPlayEventMultipleVariations)
-				wavesOffset = indicesOrOffset;
-			else
-				addWaveVariation(track, indicesOrOffset, banks);
+		switch (event.type) {
+			case kEventTypePlay:
+			case kEventTypePlayComplex:
+				xsb.skip(2); // Unused
+
+				if (parameterSize >= 4) {
+					const uint32 indicesOrOffset = xsb.readUint32LE();
+					parameterSize -= 4;
+
+					if (eventFlags & kPlayEventMultipleVariations)
+						wavesOffset = indicesOrOffset;
+					else
+						addWaveVariation(track, indicesOrOffset, banks);
+				}
+				break;
+
+			case kEventTypeLoop:
+				track.events.back().params.loop.count = xsb.readUint16LE();
+				break;
+
+			default:
+				xsb.skip(2); // Unknown
+				break;
 		}
 
 		xsb.skip(parameterSize);