possibly fix timer issues

issue #2189
2024-12-09 13:56:20 -05:00 · 2024-12-09 13:56:20 -05:00 · 79167c382f
commit 79167c382f
parent ed903c6e0a
4 changed files with 49 additions and 1 deletions
--- a/src/engine/playback.cpp
+++ b/src/engine/playback.cpp
@ -2000,8 +2000,17 @@ bool DivEngine::nextTick(bool noAccum, bool inhibitLowLat) {
  if (!freelance) {
    if (stepPlay!=1) {
      if (!noAccum) {
+        double dt=divider*tickMult;
+        if (skipping) {
+          dt*=(double)virtualTempoN/(double)MAX(1,virtualTempoD);
+        }
        totalTicksR++;
-        totalTicks+=1000000/(divider*tickMult);
+        totalTicks+=1000000/dt;
+        totalTicksOff+=fmod(1000000.0,dt);
+        while (totalTicksOff>=dt) {
+          totalTicksOff-=dt;
+          totalTicks++;
+        }
      }
      if (totalTicks>=1000000) {
        totalTicks-=1000000;