Performance optimizing for chart reading and playing of larger note charts

LLSIG/src/main/java/LLSIG/Canvas.java

@@ -159,7 +159,8 @@ public class Canvas extends JPanel implements AudioSpectrumListener{
 						}
 					}
 					g.setColor(NOTE_COLOR);
-					int noteCounter = 0;
+					int noteCounter = LLSIG.noteCounter[i];
+					//System.out.println("Starting from "+noteCounter);
 					while (lane.noteExists(noteCounter)) {
 						Note n = lane.getNote(noteCounter);
 						if (n.active||n.active2) {
@@ -189,10 +190,8 @@ public class Canvas extends JPanel implements AudioSpectrumListener{
 								drawNote(g,MIDDLE_X-Math.cos(Math.toRadians(22.5*i))*(CLAMPED_PLAYTIME_RATIO*NOTE_DISTANCE)-NOTE_SIZE/2,MIDDLE_Y+Math.sin(Math.toRadians(22.5*i))*(CLAMPED_PLAYTIME_RATIO*NOTE_DISTANCE)-NOTE_SIZE/2,Math.min(CLAMPED_PLAYTIME_RATIO/2+0.5,1),Math.min(CLAMPED_PLAYTIME_RATIO/2+0.5,1),false);
 							}
 						}
-						if ((n.active2)&&n.getEndFrame()-LLSIG.game.musicPlayer.getPlayPosition()>LLSIG.game.NOTE_SPEED) {
-							break;
-						} else
-						if ((n.active)&&n.getStartFrame()-LLSIG.game.musicPlayer.getPlayPosition()>LLSIG.game.NOTE_SPEED) {
+						if ((n.active||n.active2)&&n.getStartFrame()-LLSIG.game.musicPlayer.getPlayPosition()>LLSIG.game.NOTE_SPEED) {
+							//System.out.println("Lane "+i+": Stopping at note "+noteCounter);
 							break;
 						}
 						noteCounter++;
@@ -210,7 +209,7 @@ public class Canvas extends JPanel implements AudioSpectrumListener{
 		if (multiple) {
 			Color drawCol = g.getColor();
 			g.setColor(multiple_col?Color.RED:Color.BLUE);
-			g.fillRoundRect((int)x,(int)(y+(ysize*NOTE_SIZE)/2),(int)(xsize*NOTE_SIZE), 8, 4, 24);
+			g.fillRect((int)x,(int)(y+(ysize*NOTE_SIZE)/2),(int)(xsize*NOTE_SIZE), 8);
 			g.setColor(drawCol);
 		}
 	}

LLSIG/src/main/java/LLSIG/LLSIG.java

@@ -40,6 +40,9 @@ public class LLSIG implements KeyListener,MouseWheelListener{
 	public static double beatDelay = ((1/((double)bpm/60))*1000);
 	public static boolean lastHold = false; //A toggle. Decides primary/secondary color marking.
 	
+
+	public static int[] noteCounter = new int[9];
+	
 	public static List<Long> beats = new ArrayList<Long>();
 	
 	int NOTE_SPEED = 750; //The note speed determines how early you see the note. So lowering this number increases the speed.
@@ -175,7 +178,7 @@ public class LLSIG implements KeyListener,MouseWheelListener{
     				if (PLAYING) {
 						for (int i=0;i<9;i++) {
 							Lane l =lanes.get(i);
-							l.markMissedNotes();
+							l.markMissedNotes(i);
 							/*if (!EDITMODE) {
 								l.clearOutInactiveNotes();
 							}*/
@@ -476,15 +479,21 @@ public class LLSIG implements KeyListener,MouseWheelListener{
 			} else
 			if (PLAYING&&!EDITMODE&&!EDITOR) {
 				Lane l = lanes.get(lane);
+				if (!l.keyPressed) {
 					if (l.noteExists()) {
 						Note n = l.getNote();
 						double diff = n.getStartFrame()-LLSIG.game.musicPlayer.getPlayPosition();
 						if (n.active&&diff<=BAD_TIMING_WINDOW) {
 							judgeNote(l, diff, false);
 							n.active=false;
+							if (n.getNoteType()!=NoteType.HOLD) {
+								noteCounter[lane]++;
 							}
 						}
 					}
+					l.keyPressed=true;
+				}
+			}
 			keyState[lane]=true;
 		}
 		//System.out.println("Pressed "+e.getKeyChar()+" on frame "+musicPlayer.getPlayPosition());
@@ -619,8 +628,10 @@ public class LLSIG implements KeyListener,MouseWheelListener{
 					if (n.getNoteType()==NoteType.HOLD&&n.active2&&!n.active) {
 						judgeNote(l, diff2, true);
 						n.active2=false;
+						LLSIG.noteCounter[lane]++;
 					}
 				}
+				l.keyPressed=false;
 			}
 			keyState[lane]=false;
 		}

LLSIG/src/main/java/LLSIG/Lane.java

@@ -117,14 +117,15 @@ public class Lane{
 		}
 		addQueue.clear();
 	}
-	public void markMissedNotes() {
+	public void markMissedNotes(int laneNumber) {
 		if (LLSIG.game.PLAYING) {
-			int noteCounter=0;
+			int noteCounter=LLSIG.noteCounter[laneNumber];
 			while (noteExists(noteCounter)) {
 				Note note = getNote(noteCounter);
 				double diff = note.getStartFrame()-LLSIG.game.musicPlayer.getPlayPosition();
 				double diff2 = note.getEndFrame()-LLSIG.game.musicPlayer.getPlayPosition();
 				if (note.getNoteType()==NoteType.HOLD&&note.active2&&!note.active&&diff2<-LLSIG.BAD_TIMING_WINDOW) {
+					LLSIG.noteCounter[laneNumber]++;
 					note.active2=false;
 					lastRating = TimingRating.MISS;
 					lastNote = LLSIG.game.musicPlayer.getPlayPosition();
@@ -133,6 +134,7 @@ public class Lane{
 					LLSIG.LAST_MISS=LLSIG.game.musicPlayer.getPlayPosition();
 				}
 				if (note.active&&diff<-LLSIG.BAD_TIMING_WINDOW) {
+					LLSIG.noteCounter[laneNumber]++;
 					note.active=false;
 					if (note.getNoteType()==NoteType.HOLD) {
 						note.active2=false; //Count as a double miss, since we missed the first part.