From 9860e5f7a81882abe76afaaee9b841890e614e8d Mon Sep 17 00:00:00 2001
From: makamys <makamys@outlook.com>
Date: Wed, 8 Jun 2022 14:53:58 +0200
Subject: Fix culling not working until you spin the camera around

---
 src/main/java/makamys/lodmod/ducks/IWorldRenderer.java     | 1 +
 src/main/java/makamys/lodmod/mixin/MixinWorldRenderer.java | 3 ++-
 src/main/java/makamys/lodmod/renderer/LODRenderer.java     | 1 +
 3 files changed, 4 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/main/java/makamys/lodmod/ducks/IWorldRenderer.java b/src/main/java/makamys/lodmod/ducks/IWorldRenderer.java
index 83857d6..6527ba7 100644
--- a/src/main/java/makamys/lodmod/ducks/IWorldRenderer.java
+++ b/src/main/java/makamys/lodmod/ducks/IWorldRenderer.java
@@ -9,4 +9,5 @@ import net.minecraft.client.renderer.WorldRenderer;
 
 public interface IWorldRenderer {
     public List<ChunkMesh> getChunkMeshes();
+    public boolean isDrawn();
 }
diff --git a/src/main/java/makamys/lodmod/mixin/MixinWorldRenderer.java b/src/main/java/makamys/lodmod/mixin/MixinWorldRenderer.java
index 02b130f..5753798 100644
--- a/src/main/java/makamys/lodmod/mixin/MixinWorldRenderer.java
+++ b/src/main/java/makamys/lodmod/mixin/MixinWorldRenderer.java
@@ -174,7 +174,8 @@ abstract class MixinWorldRenderer implements IWorldRenderer {
         }
     }
     
-    private boolean isDrawn() {
+    @Override
+    public boolean isDrawn() {
         return isInFrustum && (!skipRenderPass[0] || !skipRenderPass[1]);
     }
 }
diff --git a/src/main/java/makamys/lodmod/renderer/LODRenderer.java b/src/main/java/makamys/lodmod/renderer/LODRenderer.java
index dec8276..10f748e 100644
--- a/src/main/java/makamys/lodmod/renderer/LODRenderer.java
+++ b/src/main/java/makamys/lodmod/renderer/LODRenderer.java
@@ -471,6 +471,7 @@ public class LODRenderer {
         
         if(Minecraft.getMinecraft().theWorld.getChunkFromChunkCoords(Math.floorDiv(wr.posX, 16), Math.floorDiv(wr.posZ, 16)).isChunkLoaded) {
             LODChunk lodChunk = getLODChunk(Math.floorDiv(wr.posX, 16), Math.floorDiv(wr.posZ, 16));
+            lodChunk.hidden[Math.floorDiv(wr.posY, 16)] = !((IWorldRenderer)wr).isDrawn();
             lodChunk.putChunkMeshes(Math.floorDiv(wr.posY, 16), ((IWorldRenderer)wr).getChunkMeshes());
         }
     }
-- 
cgit