low detail: add option to hide lower planes

runelite-client/src/main/java/net/runelite/client/plugins/lowmemory/LowMemoryConfig.java

@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2021, Adam <Adam@sigterm.info>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package net.runelite.client.plugins.lowmemory;
+
+import net.runelite.client.config.Config;
+import net.runelite.client.config.ConfigGroup;
+import net.runelite.client.config.ConfigItem;
+
+@ConfigGroup(LowMemoryConfig.GROUP)
+public interface LowMemoryConfig extends Config
+{
+	String GROUP = "lowmemory";
+
+	@ConfigItem(
+		keyName = "lowDetail",
+		name = "Low detail",
+		description = "Hides ground detail and simplifies textures.",
+		position = 0
+	)
+	default boolean lowDetail()
+	{
+		return true;
+	}
+
+	@ConfigItem(
+		keyName = "hideLowerPlanes",
+		name = "Hide lower planes",
+		description = "Only renders the current plane you are on.",
+		position = 1
+	)
+	default boolean hideLowerPlanes()
+	{
+		return false;
+	}
+}

runelite-client/src/main/java/net/runelite/client/plugins/lowmemory/LowMemoryPlugin.java

@@ -24,12 +24,16 @@
  */
 package net.runelite.client.plugins.lowmemory;
 
+import com.google.inject.Provides;
 import javax.inject.Inject;
 import net.runelite.api.Client;
 import net.runelite.api.GameState;
+import net.runelite.api.events.BeforeRender;
 import net.runelite.api.events.GameStateChanged;
 import net.runelite.client.callback.ClientThread;
+import net.runelite.client.config.ConfigManager;
 import net.runelite.client.eventbus.Subscribe;
+import net.runelite.client.events.ConfigChanged;
 import net.runelite.client.plugins.Plugin;
 import net.runelite.client.plugins.PluginDescriptor;
 
@@ -47,12 +51,15 @@ public class LowMemoryPlugin extends Plugin
 	@Inject
 	private ClientThread clientThread;
 
+	@Inject
+	private LowMemoryConfig config;
+
 	@Override
 	protected void startUp()
 	{
 		if (client.getGameState() == GameState.LOGGED_IN)
 		{
-			clientThread.invoke(() -> client.changeMemoryMode(true));
+			clientThread.invoke(() -> client.changeMemoryMode(config.lowDetail()));
 		}
 	}
 
@@ -62,6 +69,21 @@ public class LowMemoryPlugin extends Plugin
 		clientThread.invoke(() -> client.changeMemoryMode(false));
 	}
 
+	@Provides
+	LowMemoryConfig provideConfig(ConfigManager configManager)
+	{
+		return configManager.getConfig(LowMemoryConfig.class);
+	}
+
+	@Subscribe
+	public void onConfigChanged(ConfigChanged configChanged)
+	{
+		if (configChanged.getGroup().equals(LowMemoryConfig.GROUP))
+		{
+			clientThread.invoke(() -> client.changeMemoryMode(config.lowDetail()));
+		}
+	}
+
 	@Subscribe
 	public void onGameStateChanged(GameStateChanged event)
 	{
@@ -70,7 +92,16 @@ public class LowMemoryPlugin extends Plugin
 		// which breaks the gpu plugin due to it requiring the 128x128px textures
 		if (event.getGameState() == GameState.LOGIN_SCREEN)
 		{
-			client.changeMemoryMode(true);
+			client.changeMemoryMode(config.lowDetail());
 		}
 	}
+
+	@Subscribe
+	public void onBeforeRender(BeforeRender beforeRender)
+	{
+		// This needs to be set to the current plane, but there is no event for plane change, so
+		// just set it each render.
+		client.getScene().
+			setMinLevel(config.hideLowerPlanes() ? client.getPlane() : 0);
+	}
 }