From ec866fa1b85a294189e021fb29ed87dc5361dde7 Mon Sep 17 00:00:00 2001
From: mcrcortex <18544518+MCRcortex@users.noreply.github.com>
Date: Wed, 7 May 2025 09:30:24 +1000
Subject: [PATCH] double max traversal size

---
 .../hierachical/HierarchicalOcclusionTraverser.java   | 11 ++++++-----
 .../cortex/voxy/client/core/shader/ShaderSystem.java  |  5 -----
 2 files changed, 6 insertions(+), 10 deletions(-)
 delete mode 100644 src/main/java/me/cortex/voxy/client/core/shader/ShaderSystem.java

diff --git a/src/main/java/me/cortex/voxy/client/core/rendering/hierachical/HierarchicalOcclusionTraverser.java b/src/main/java/me/cortex/voxy/client/core/rendering/hierachical/HierarchicalOcclusionTraverser.java
index 38cbdf82..9cba8611 100644
--- a/src/main/java/me/cortex/voxy/client/core/rendering/hierachical/HierarchicalOcclusionTraverser.java
+++ b/src/main/java/me/cortex/voxy/client/core/rendering/hierachical/HierarchicalOcclusionTraverser.java
@@ -30,6 +30,7 @@ public class HierarchicalOcclusionTraverser {
     public static final boolean HIERARCHICAL_SHADER_DEBUG = System.getProperty("voxy.hierarchicalShaderDebug", "false").equals("true");
 
     public static final int REQUEST_QUEUE_SIZE = 50;
+    public static final int MAX_QUEUE_SIZE = 200_000;
 
 
     private static final int MAX_ITERATIONS = WorldEngine.MAX_LOD_LAYER+1;
@@ -42,17 +43,17 @@ public class HierarchicalOcclusionTraverser {
 
     private final GlBuffer nodeBuffer;
     private final GlBuffer uniformBuffer = new GlBuffer(1024).zero();
-    private final GlBuffer renderList = new GlBuffer(100_000 * 4 + 4).zero();//100k sections max to render, TODO: Maybe move to render service or somewhere else
+    private final GlBuffer renderList = new GlBuffer(MAX_QUEUE_SIZE * 4 + 4).zero();//MAX_QUEUE_SIZE sections max to render, TODO: Maybe move to render service or somewhere else
     private final GlBuffer statisticsBuffer = new GlBuffer(1024).zero();
 
 
     private int topNodeCount;
     private final Int2IntOpenHashMap topNode2idxMapping = new Int2IntOpenHashMap();//Used to store mapping from TLN to array index
     private final int[] idx2topNodeMapping = new int[100_000];//Used to map idx to TLN id
-    private final GlBuffer topNodeIds = new GlBuffer(100_000*4).zero();
+    private final GlBuffer topNodeIds = new GlBuffer(MAX_QUEUE_SIZE*4).zero();
     private final GlBuffer queueMetaBuffer = new GlBuffer(4*4*MAX_ITERATIONS).zero();
-    private final GlBuffer scratchQueueA = new GlBuffer(100_000*4).zero();
-    private final GlBuffer scratchQueueB = new GlBuffer(100_000*4).zero();
+    private final GlBuffer scratchQueueA = new GlBuffer(MAX_QUEUE_SIZE*4).zero();
+    private final GlBuffer scratchQueueB = new GlBuffer(MAX_QUEUE_SIZE*4).zero();
 
     private static int BINDING_COUNTER = 1;
     private static final int SCENE_UNIFORM_BINDING = BINDING_COUNTER++;
@@ -125,7 +126,7 @@ public class HierarchicalOcclusionTraverser {
 
     private void addTLN(int id) {
         int aid = this.topNodeCount++;//Increment buffer
-        if (this.topNodeCount > 100_000) {
+        if (this.topNodeCount > this.topNodeIds.size()/4) {
             throw new IllegalStateException("Top level node count greater than capacity");
         }
 
diff --git a/src/main/java/me/cortex/voxy/client/core/shader/ShaderSystem.java b/src/main/java/me/cortex/voxy/client/core/shader/ShaderSystem.java
deleted file mode 100644
index 5bcd47be..00000000
--- a/src/main/java/me/cortex/voxy/client/core/shader/ShaderSystem.java
+++ /dev/null
@@ -1,5 +0,0 @@
-package me.cortex.voxy.client.core.shader;
-
-//Mutates the frag shaders of the material, like a deferred material shader system
-public class ShaderSystem {
-}