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Add the Dynamic FPS Counter: Over 30: green, Below 30: Yellow, Below 20: Red. #582

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Add the Dynamic FPS Counter: Over 30: green, Below 30: Yellow, Below 20: Red. #582

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2bfdfa6
chore(ui): dynamic fps counter color based on thresholds (green >30, …
Jun 27, 2026
755059b
Merge branch 'main' into dynamic-fps-counter-color
maxjivi05 Jun 29, 2026
f3e5381
Merge branch 'main' into dynamic-fps-counter-color
maxjivi05 Jun 29, 2026
f5d14d6
Merge branch 'main' into dynamic-fps-counter-color
maxjivi05 Jun 30, 2026
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7 changes: 5 additions & 2 deletions app/src/main/runtime/display/PerformanceHud.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -96,7 +96,7 @@ fun PerformanceHudOverlay(modifier: Modifier = Modifier) {
// value shows N/A rather than dropping the gauge (which would make the row jump around).
val gauges = ArrayList<GaugeSpec>(8)
if (s.enabled.getOrElse(0) { false }) {
gauges.add(GaugeSpec("FPS", s.fps.toInt().toString(), s.fps / 120f, HudAccent))
gauges.add(GaugeSpec("FPS", s.fps.toInt().toString(), s.fps / 120f, fpsColor(s.fps)))
}
if (s.enabled.getOrElse(2) { false }) {
gauges.add(GaugeSpec("GPU", pctText(s.gpuLoad), pctFraction(s.gpuLoad), loadColor(maxOf(s.gpuLoad, 0))))
Expand All @@ -108,7 +108,7 @@ fun PerformanceHudOverlay(modifier: Modifier = Modifier) {
gauges.add(GaugeSpec("RAM", pctText(s.ramPercent), pctFraction(s.ramPercent), loadColor(maxOf(s.ramPercent, 0))))
}
if (s.enabled.getOrElse(6) { false }) {
gauges.add(GaugeSpec("ms", String.format("%.1f", s.frametimeMs), 1f - (s.frametimeMs / 33.3f), HudGood))
gauges.add(GaugeSpec("ms", String.format("%.1f", s.frametimeMs), 1f - (s.frametimeMs / 33.3f), fpsColor(s.fps)))
}
if (s.enabled.getOrElse(5) { false }) {
// Battery + temperature is a single HUD element: watts is the gauge value, temp the sublabel.
Expand Down Expand Up @@ -165,6 +165,9 @@ private fun loadColor(pct: Int): Color =
private fun tempColor(c: Int): Color =
if (c >= 45) HudBad else if (c >= 40) HudWarn else HudGood

private fun fpsColor(fps: Float): Color =
if (fps >= 30f) HudGood else if (fps >= 20f) HudWarn else HudBad

@Composable
private fun HudGauge(
label: String,
Expand Down
9 changes: 7 additions & 2 deletions app/src/main/runtime/display/ui/FrameRating.java
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Original file line number Diff line number Diff line change
Expand Up @@ -1509,13 +1509,13 @@ this.lastFPS, this.currentMs, this.gpuLoad, this.cpuPercent, ramPercentValue(),

if (this.enableFps && this.tvFpsBig != null) {
this.tvFpsBig.setText(String.format(Locale.US, "%.0f", this.lastFPS));
this.tvFpsBig.setTextColor(this.C_FPS_OK);
this.tvFpsBig.setTextColor(fpsColor(this.lastFPS));
this.tvFpsBig.setVisibility(View.VISIBLE);
} else if (this.tvFpsBig != null) this.tvFpsBig.setVisibility(View.GONE);

if (this.enableGraph && this.frametimeNumericMode && this.tvFrametime != null) {
this.tvFrametime.setText(String.format(Locale.US, "%.1f ms", this.currentMs));
this.tvFrametime.setTextColor(this.C_FPS_OK);
this.tvFrametime.setTextColor(fpsColor(this.lastFPS));
this.tvFrametime.setVisibility(View.VISIBLE);
} else if (this.tvFrametime != null) {
this.tvFrametime.setVisibility(View.GONE);
Expand All @@ -1524,6 +1524,10 @@ this.lastFPS, this.currentMs, this.gpuLoad, this.cpuPercent, ramPercentValue(),
if (getOrientation() == LinearLayout.HORIZONTAL) updateSeparators(true);
}

private int fpsColor(float fps) {
return fps >= 30f ? C_FPS_OK : fps >= 20f ? C_WARM : C_HOT;
}

private void append(SpannableStringBuilder b, String t, int c) {
int start = b.length();
b.append(t);
Expand Down Expand Up @@ -1677,6 +1681,7 @@ protected void onDraw(Canvas canvas) {
float y = h - ((this.history[idx] / 40.0f) * h);
this.path.lineTo(i * step, Math.max(0.0f, y));
}
this.paintLine.setColor(fpsColor(lastFPS));
canvas.drawPath(this.path, this.paintLine);
}
}
Expand Down