+ long sendNanos = System.nanoTime() - sendStart;
+
+ long drawNanos = System.nanoTime() - drawStart;
+
+ if (diagnosticsOn) {
+ drawDiagnostics(lx.drawNanos(), drawNanos, simulationNanos, uiNanos, gammaNanos, sendNanos);
+ }
+}
+
+void drawDiagnostics(long lxNanos, long drawNanos, long simulationNanos, long uiNanos, long gammaNanos, long sendNanos) {
+ float ws = 4 / 1000000.;
+ int thirtyfps = 1000000000 / 30;
+ int sixtyfps = 1000000000 / 60;
+ int x = width - 138;
+ int y = height - 14;
+ int h = 10;
+ noFill();
+ stroke(#999999);
+ rect(x, y, thirtyfps * ws, h);
+ noStroke();
+ int xp = x;
+ float hv = 0;
+ for (long val : new long[] {lxNanos, simulationNanos, uiNanos, gammaNanos, sendNanos }) {
+ fill(lx.hsb(hv % 360, 100, 80));
+ rect(xp, y, val * ws, h-1);
+ hv += 140;
+ xp += val * ws;
+ }
+ noFill();
+ stroke(#333333);
+ line(x+sixtyfps*ws, y+1, x+sixtyfps*ws, y+h-1);