I fixed the ingamerender-not-rendering bug??

src/net/torvald/terrarum/App.java

@@ -1246,7 +1246,7 @@ public class App implements ApplicationListener {
         printdbg(this, "PostInit done; took "+tms+" seconds");
     }
 
-    public static void renewAudioProcessor(int bufferSize) {
+    public static void reloadAudioProcessor(int bufferSize) {
         // copy music tracks
         var dynaicTracks = audioMixer.getDynamicTracks();
         var staticTracks = audioMixer.getTracks();
@@ -1280,6 +1280,7 @@ public class App implements ApplicationListener {
                 e.printStackTrace();
             }
         }*/
+
     }
 
 

src/net/torvald/terrarum/modulebasegame/BuildingMaker.kt

@@ -306,6 +306,8 @@ class BuildingMaker(batch: FlippingSpriteBatch) : IngameInstance(batch) {
     var mousePrimaryJustDown = false; private set
 
     override fun render(updateRate: Float) {
+        IngameRenderer.setRenderedWorld(gameWorld)
+
         super.render(updateRate)
 
 

src/net/torvald/terrarum/modulebasegame/IngameRenderer.kt

@@ -180,27 +180,27 @@ object IngameRenderer : Disposable {
      * - When the game make transition to the new world (advancing to the next level/entering or exiting the room)
      */
     fun setRenderedWorld(world: GameWorld) {
-        printdbg(this, "Set new RenderedWorld (UUID=${world.worldIndex}) at time ${System.currentTimeMillis()}, called by:")
+//        printdbg(this, "Set new RenderedWorld (UUID=${world.worldIndex}) at time ${System.currentTimeMillis()} (disposed: ${world.disposed}), called by:")
-        printStackTrace(this)
+//        printStackTrace(this)
 
         try {
+
+            // change worlds from internal methods
+            this.world = world
+            LightmapRenderer.internalSetWorld(world)
+            BlocksDrawer.world = world
+            FeaturesDrawer.world = world
+
             if (this.world != world) {
 //                    printdbg(this, "World change detected -- " +
 //                                   "old world: ${this.world.hashCode()}, " +
 //                                   "new world: ${world.hashCode()}")
-
-                // change worlds from internal methods
-                this.world = world
-                LightmapRenderer.internalSetWorld(world)
-                BlocksDrawer.world = world
-                FeaturesDrawer.world = world
-
                 newWorldLoadedLatch = true
             }
         }
-        catch (e: UninitializedPropertyAccessException) {
+        catch (e: Throwable) {
+            e.printStackTrace()
             // new init, do nothing
-            this.world = world
         }
     }
 

src/net/torvald/terrarum/modulebasegame/TerrarumIngame.kt

@@ -810,6 +810,9 @@ open class TerrarumIngame(batch: FlippingSpriteBatch) : IngameInstance(batch) {
 
             gameFullyLoaded = true
         }
+        else {
+            IngameRenderer.setRenderedWorld(world) // this doesn't slow down the game and prevents world-changing related bugs
+        }
 
         super.render(updateRate)
 

src/net/torvald/terrarum/modulebasegame/TitleScreen.kt

@@ -309,6 +309,8 @@ class TitleScreen(batch: FlippingSpriteBatch) : IngameInstance(batch) {
     private var introUncoverDeltaCounter = 0f
 
     override fun render(updateRate: Float) {
+        IngameRenderer.setRenderedWorld(demoWorld)
+
         super.render(updateRate)
         // async update and render
         gameUpdateGovernor.update(Gdx.graphics.deltaTime, App.UPDATE_RATE, updateScreen, renderScreen)

src/net/torvald/terrarum/modulebasegame/ui/UISoundControlPanel.kt

@@ -3,7 +3,6 @@ package net.torvald.terrarum.modulebasegame.ui
 import com.badlogic.gdx.graphics.OrthographicCamera
 import com.badlogic.gdx.graphics.g2d.SpriteBatch
 import net.torvald.terrarum.App
-import net.torvald.terrarum.audio.AudioMixer
 import net.torvald.terrarum.langpack.Lang
 import net.torvald.terrarum.ui.UICanvas
 
@@ -48,7 +47,7 @@ class UISoundControlPanel(remoCon: UIRemoCon?) : UICanvas() {
             if (it != oldBufferSize) {
                 oldBufferSize = it
 
-                App.renewAudioProcessor(it)
+                App.reloadAudioProcessor(it)
             }
         }
     }