eliminating brute-force search

2004-12-03 23:39:50 +00:00
parent 2243ffa37c
commit dbf1097d4d
1 changed files with 5 additions and 4 deletions
@@ -1559,9 +1559,10 @@ void ScreenGameplay::UpdateLights()

 		bCrossedABeat = fBeatLast != fBeatNow;

-		for( int r=iRowLastCrossed+1; r<=iRowNow; r++ )  // for each index we crossed since the last update
+		FOREACH_CabinetLight( cl )
 		{	
-			FOREACH_CabinetLight( cl )
+			// for each index we crossed since the last update:
+			FOREACH_NONEMPTY_ROW_IN_TRACK_RANGE( m_CabinetLightsNoteData, cl, r, iRowLastCrossed+1, iRowNow )
 			{
 				bool bBlink = (m_CabinetLightsNoteData.GetTapNote( cl, r ).type != TapNote::empty );
 				bBlinkCabinetLight[cl] |= bBlink;