feat(renderer): Integrate StorageService into RendererData and G2DRendererControl for video options management

src/main/java/de/extio/game_engine/renderer/RendererAutoConfiguration.java

@@ -15,6 +15,7 @@ import de.extio.game_engine.event.EventService;
 import de.extio.game_engine.event.EventService;
 import de.extio.game_engine.keyboard.KeycodeRegistry;
 import de.extio.game_engine.renderer.model.RenderingBo;
+import de.extio.game_engine.storage.StorageService;
 
 @AutoConfiguration
 @ConditionalOnProperty(name = "game-engine.renderer.enabled", havingValue = "true", matchIfMissing = true)
@@ -41,9 +42,10 @@ public class RendererAutoConfiguration {
 			final RendererControl rendererControl,
 			final RenderingBoPool renderingBoPool,
 			final KeycodeRegistry keycodeRegistry,
-			final EventService eventService) {
+			final EventService eventService,
+			final StorageService storageService) {
 		
-		final var rendererData = new RendererData(applicationContext, renderer, rendererControl, renderingBoPool, keycodeRegistry, eventService);
+		final var rendererData = new RendererData(applicationContext, renderer, rendererControl, renderingBoPool, keycodeRegistry, eventService, storageService);
 		renderer.setRendererData(rendererData);
 		rendererControl.setRendererData(rendererData);
 		renderingBoPool.setRendererData(rendererData);

src/main/java/de/extio/game_engine/renderer/RendererData.java

@@ -9,6 +9,7 @@ import de.extio.game_engine.event.EventService;
 import de.extio.game_engine.keyboard.KeycodeRegistry;
 import de.extio.game_engine.renderer.model.options.UiOptions;
 import de.extio.game_engine.renderer.model.options.VideoOptions;
+import de.extio.game_engine.storage.StorageService;
 
 public class RendererData {
 
@@ -29,16 +30,19 @@ public class RendererData {
 	private final KeycodeRegistry keycodeRegistry;
 
 	private final EventService eventService;
+
+	private final StorageService storageService;
 	
 	private RendererLoop rendererLoop;
 	
-	public RendererData(final ApplicationContext applicationContext, final Renderer renderer, final RendererControl rendererControl, final RenderingBoPool renderingBoPool, final KeycodeRegistry keycodeRegistry, final EventService eventService) {
+	public RendererData(final ApplicationContext applicationContext, final Renderer renderer, final RendererControl rendererControl, final RenderingBoPool renderingBoPool, final KeycodeRegistry keycodeRegistry, final EventService eventService, final StorageService storageService) {
 		this.applicationContext = applicationContext;
 		this.renderer = renderer;
 		this.rendererControl = rendererControl;
 		this.renderingBoPool = renderingBoPool;
 		this.keycodeRegistry = keycodeRegistry;
 		this.eventService = eventService;
+		this.storageService = storageService;
 	}
 	
 	public ApplicationContext getApplicationContext() {
@@ -88,4 +92,8 @@ public class RendererData {
 	public EventService getEventService() {
 		return this.eventService;
 	}
+
+	public StorageService getStorageService() {
+		return storageService;
+	}
 }

src/main/java/de/extio/game_engine/renderer/RendererLoop.java

@@ -2,12 +2,14 @@ package de.extio.game_engine.renderer;
 
 import java.awt.event.KeyEvent;
 import java.util.ArrayList;
+import java.util.List;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import de.extio.game_engine.keyboard.KeyModifiers;
 import de.extio.game_engine.keyboard.KeycodeRegistration;
+import de.extio.game_engine.renderer.model.options.VideoOptions;
 
 public class RendererLoop implements Runnable {
 	
@@ -28,8 +30,10 @@ public class RendererLoop implements Runnable {
 		try {
 			this.rendererData.getKeycodeRegistry().registerDefault(new KeycodeRegistration("toggleFullScreen", "675", KeyEvent.VK_ENTER, KeyModifiers.MODIFIER_ALT, "ALT ENTER"));
 			
-			// TODO: Load video options from user preferences
+			this.rendererData.getStorageService()
-
+					.loadByPath(VideoOptions.class, List.of("gameEngine"), "videoOptions")
+					.ifPresent(options -> this.rendererData.getVideoOptions().apply(options));
+			
 			this.rendererData.getRenderer().show();
 			
 			LOGGER.info("Renderer loop started");

src/main/java/de/extio/game_engine/renderer/g2d/G2DRendererControl.java

@@ -3,6 +3,7 @@ package de.extio.game_engine.renderer.g2d;
 import java.awt.EventQueue;
 import java.awt.Toolkit;
 import java.lang.reflect.InvocationTargetException;
+import java.util.List;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -29,7 +30,7 @@ public class G2DRendererControl implements RendererControl {
 	
 	private double scaleFactor = 1.0;
 	
-	private double scaleFactorModifier = 1.0;
+	private volatile G2DRendererControlOptions options = new G2DRendererControlOptions(1.0);
 	
 	private boolean forceAutoScaling;
 	
@@ -51,6 +52,12 @@ public class G2DRendererControl implements RendererControl {
 		final Runnable run = () -> {
 			this.renderer.getWriteLock().lock();
 			try {
+				if (this.videoOptionsAppliedAt == 0)  {
+					this.rendererData.getStorageService()
+						.loadByPath(G2DRendererControlOptions.class, List.of("gameEngine"), "g2dRendererControlOptions")
+						.ifPresent(options -> this.options = options);
+				}
+
 				if (this.renderer.getMainFrame() != null) {
 					this.renderer.getMainFrame().unregisterFullScreenWindow();
 					this.renderer.reset();
@@ -89,7 +96,8 @@ public class G2DRendererControl implements RendererControl {
 				
 				this.updateViewPort(false, false);
 
-				// TODO: Save video options to user preferences
+				this.rendererData.getStorageService()
+					.store(List.of("gameEngine"), "videoOptions", this.rendererData.getVideoOptions());
 
 			}
 			finally {
@@ -133,12 +141,25 @@ public class G2DRendererControl implements RendererControl {
 	
 	@Override
 	public double getScaleFactorModifier() {
-		return this.scaleFactorModifier;
+		return this.options.scaleFactorModifier();
 	}
 	
 	@Override
 	public void setScaleFactorModifier(final double scaleFactorModifier) {
-		this.scaleFactorModifier = scaleFactorModifier;
+		if (scaleFactorModifier <= 0.1) {
+			throw new IllegalArgumentException("Scale factor modifier must be greater than 0.1");
+		}
+		if (scaleFactorModifier > 5.0) {
+			throw new IllegalArgumentException("Scale factor modifier must be less than 5.0");
+		}
+		if (scaleFactorModifier == this.options.scaleFactorModifier()) {
+			return;
+		}
+
+		this.options = new G2DRendererControlOptions(scaleFactorModifier);
+		this.rendererData.getStorageService()
+			.store(List.of("gameEngine"), "g2dRendererControlOptions", this.options);
+		
 		this.recalculate();
 	}
 	
@@ -225,13 +246,13 @@ public class G2DRendererControl implements RendererControl {
 		}
 		else {
 			if (fLow < 1.0 && fHigh < 1.0) {
-				factor = fLow * this.scaleFactorModifier;
+				factor = fLow * this.options.scaleFactorModifier();
 			}
 			else if (fLow > 1.0 && fHigh > 1.0) {
-				factor = fHigh * this.scaleFactorModifier;
+				factor = fHigh * this.options.scaleFactorModifier();
 			}
 			else {
-				factor = this.scaleFactorModifier;
+				factor = this.options.scaleFactorModifier();
 			}
 		}
 		this.scaleFactor = Math.min(SCALE_FACTOR_MAX, Math.max(SCALE_FACTOR_MIN, factor));
@@ -260,4 +281,7 @@ public class G2DRendererControl implements RendererControl {
 	public void setRendererData(final RendererData rendererData) {
 		this.rendererData = rendererData;
 	}
+
+	private static record G2DRendererControlOptions(double scaleFactorModifier) {
+	}
 }

src/main/java/de/extio/game_engine/renderer/model/options/VideoOptions.java

@@ -10,6 +10,13 @@ public final class VideoOptions {
 	
 	private int frameRateTarget = 60;
 	
+	public void apply(final VideoOptions other) {
+		this.setVideoMode(other.getVideoMode());
+		this.setFullScreenNumber(other.getFullScreenNumber());
+		this.setScaleFactorModifier(other.getScaleFactorModifier());
+		this.setFrameRateTarget(other.getFrameRateTarget());
+	}
+	
 	public double getScaleFactorModifier() {
 		return this.scaleFactorModifier;
 	}