Fix smooth volume labeling in config, off state serialization

The labels were off by a factor of 100,
and the feature being off was saved as a speed of 10000%
instead of a usual sentinel value such as -1 (which it is now).

Author: LostLuma

platforms/common/src/main/java/dynamic_fps/impl/compat/ClothConfig.java

@@ -101,7 +101,7 @@ public static Screen genConfigScreen(Screen parent) {
 			entryBuilder.startIntSlider(
 				localized("config", "volume_transition_speed_up"),
 				volumeTransformer.toStep((int) (DynamicFPSMod.volumeTransitionSpeed().getUp() * 10)),
-				1, 31
+				1, 13
 			)
 			.setDefaultValue(volumeTransformer.toStep((int) (defaultConfig.volumeTransitionSpeed().getUp() * 10)))
 			.setSaveConsumer(step -> DynamicFPSMod.volumeTransitionSpeed().setUp((float) volumeTransformer.toValue(step) / 10))
@@ -114,7 +114,7 @@ public static Screen genConfigScreen(Screen parent) {
 			entryBuilder.startIntSlider(
 				localized("config", "volume_transition_speed_down"),
 				volumeTransformer.toStep((int) (DynamicFPSMod.volumeTransitionSpeed().getDown() * 10)),
-				1, 31
+				1, 13
 			)
 			.setDefaultValue(volumeTransformer.toStep((int) (defaultConfig.volumeTransitionSpeed().getDown() * 10)))
 			.setSaveConsumer(step -> DynamicFPSMod.volumeTransitionSpeed().setDown((float) volumeTransformer.toValue(step) / 10))
@@ -309,16 +309,19 @@ private static Component idleTimeMessage(int value) {
 	private static VariableStepTransformer getVolumeStepTransformer() {
 		VariableStepTransformer transformer = new VariableStepTransformer();
 
-		transformer.addStep(1, 30);
-		transformer.addStep(970, 1000);
+		// Since the transformer only works with integers
+		// We multiply the percentage by 10 to work with it
+		transformer.addStep(1, 10);
+		transformer.addStep(10, 30);
+		transformer.addStep(70, 100);
 
 		return transformer;
 	}
 
 	private static Component volumeTransitionMessage(int step) {
-		float value = (float) getVolumeStepTransformer().toValue(step) / 10;
+		int value = getVolumeStepTransformer().toValue(step) * 10;
 
-		if (value < 100.0f) {
+		if (value <= 300) {
 			return Component.literal(value + "%");
 		} else {
 			return localized("config", "volume_transition_speed_instant");

platforms/common/src/main/java/dynamic_fps/impl/config/VolumeTransitionConfig.java

@@ -4,28 +4,46 @@ public class VolumeTransitionConfig {
 	private float up;
 	private float down;
 
+	private static final float IMMEDIATE = 10.0f;
+
 	protected VolumeTransitionConfig(float up, float down) {
 		this.up = up;
 		this.down = down;
 	}
 
 	public float getUp() {
-		return this.up;
+		if (this.up == -1) {
+			return IMMEDIATE;
+		} else {
+			return this.up;
+		}
 	}
 
 	public void setUp(float value) {
-		this.up = value;
+		if (value >= IMMEDIATE) {
+			this.up = -1.0f;
+		} else {
+			this.up = value;
+		}
 	}
 
 	public float getDown() {
-		return this.down;
+		if (this.down == -1) {
+			return IMMEDIATE;
+		} else {
+			return this.down;
+		}
 	}
 
 	public void setDown(float value) {
-		this.down = value;
+		if (value >= IMMEDIATE) {
+			this.down = -1.0f;
+		} else {
+			this.down = value;
+		}
 	}
 
 	public boolean isActive() {
-		return this.up != 100.0f || this.down != 100.0f;
+		return this.up != -1.0f || this.down != -1.0f;
 	}
 }