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Don't reset user settings

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This commit is contained in:
Andras Schmelczer 2026-06-10 21:43:35 +01:00
parent 4c51c1a035
commit cb6de98737
1 changed files with 26 additions and 3 deletions
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29
src/graphics/rendering/fps-quality-autoscaler.ts
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@ -1,5 +1,7 @@
import { clamp } from '../../helper/clamp';
import { Renderer } from './renderer/renderer';
import { defaultRuntimeSettings } from './settings/default-runtime-settings';
import { RuntimeSettings } from './settings/runtime-settings';
/**
* Set the quality of rendering based on FPS values.
@ -23,7 +25,24 @@ export class FpsQualityAutoscaler {
public static fpsTarget = 30;
public fpsHysteresis = 5;
constructor(private readonly renderer: Renderer) {}
/**
* When `false`, FPS is still measured but the render scales are left alone.
*/
public scalingEnabled = true;
constructor(
private readonly renderer: Renderer,
initialScales: Partial<
Pick<RuntimeSettings, 'distanceRenderScale' | 'lightsRenderScale'>
> = {}
) {
// Starting from the renderer's actual scales avoids a quality jump on
// the first adjustment.
this.distanceScale =
initialScales.distanceRenderScale ?? defaultRuntimeSettings.distanceRenderScale;
this.lightsScale =
initialScales.lightsRenderScale ?? defaultRuntimeSettings.lightsRenderScale;
}
public get FPS(): number {
return this.fps;
@ -59,10 +78,14 @@ export class FpsQualityAutoscaler {
this.fps = 1000 / ninetiethPercentile;
}
private distanceScale = 0.33;
private lightsScale = 1;
private distanceScale: number;
private lightsScale: number;
private adjustQuality() {
if (!this.scalingEnabled) {
return;
}
if (this.fps >= FpsQualityAutoscaler.fpsTarget + this.fpsHysteresis) {
this.distanceScale = this.distanceScale + 0.1;
this.lightsScale = this.lightsScale + 0.1;