SOUND: Load XACT binary SoundBank event timestamps

xoreos · Dec 31, 2018 · 2137ff2 · 2137ff2
1 parent 9bac062
commit 2137ff2
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/src/sound/xactsoundbank.h b/src/sound/xactsoundbank.h
@@ -181,6 +181,7 @@ class XACTSoundBank {
 	/** An event within a sound track. */
 	struct Event {
 		EventType type;
+		uint32 timestamp; ///< Timestamp of the event, in milliseconds.
 
 		union {
 			struct {
@@ -189,7 +190,7 @@ class XACTSoundBank {
 
 		} params;
 
-		Event(EventType t) : type(t) { }
+		Event(EventType t) : type(t), timestamp(0) { }
 	};
 
 	/** A wave within a sound track. */

diff --git a/src/sound/xactsoundbank_binary.cpp b/src/sound/xactsoundbank_binary.cpp
@@ -194,7 +194,9 @@ void XACTSoundBank_Binary::readComplexTrack(Common::SeekableReadStream &xsb, Tra
 		track.events.push_back(Event((EventType) xsb.readByte()));
 		Event &event = track.events.back();
 
-		xsb.skip(3); // Unknown
+		event.timestamp  = xsb.readByte();
+		event.timestamp += xsb.readByte() << 8;
+		event.timestamp += xsb.readByte() << 16;
 
 		uint8 parameterSize = xsb.readByte();