QML: reduce playposition precision from 1/100th to 1/10th seconds

This reduces CPU usage by about 10% on my Intel Core i7 8550U.
mixxxdj · Oct 9, 2021 · eb029c5 · eb029c5
1 parent 1d9c394
commit eb029c5
Showing 1 changed file with 2 additions and 5 deletions.
diff --git a/res/qml/Deck.qml b/res/qml/Deck.qml
@@ -185,18 +185,15 @@ Item {
 
                     let minutes = Math.floor(positionSeconds / 60);
                     let seconds = positionSeconds - (minutes * 60);
-                    let centiseconds = Math.trunc((seconds - Math.trunc(seconds)) * 100);
+                    const deciseconds = Math.trunc((seconds - Math.trunc(seconds)) * 10);
                     seconds = Math.trunc(seconds);
                     if (minutes < 10)
                         minutes = "0" + minutes;
 
                     if (seconds < 10)
                         seconds = "0" + seconds;
 
-                    if (centiseconds < 10)
-                        centiseconds = "0" + centiseconds;
-
-                    return minutes + ':' + seconds + "." + centiseconds;
+                    return minutes + ':' + seconds + "." + deciseconds;
                 }
 
                 Mixxx.ControlProxy {