From 51ad1434db4ad2730372b20dc9a033fcf07f7534 Mon Sep 17 00:00:00 2001
From: JuiceyDev <me@juicey.dev>
Date: Sun, 29 Mar 2026 23:29:16 +0200
Subject: [PATCH] new culler

---
 Minecraft.Client/Rendering/LevelRenderer.cpp | 24 +++-----------------
 meson.options                                |  5 ++--
 2 files changed, 5 insertions(+), 24 deletions(-)

diff --git a/Minecraft.Client/Rendering/LevelRenderer.cpp b/Minecraft.Client/Rendering/LevelRenderer.cpp
index b73ee025c..a91df96dd 100644
--- a/Minecraft.Client/Rendering/LevelRenderer.cpp
+++ b/Minecraft.Client/Rendering/LevelRenderer.cpp
@@ -807,11 +807,6 @@ int compare(const void* a, const void* b) {
 }
 
 #endif
-
-// 4jcraft: removed the vita & ps3 versions because they were SEVERELY annoying
-// me it looked so ugly, god.
-// if you ever hate me for it, deal with it, the source code is STILL visible if
-// you look at someone elses fork. like steamcmd
 int LevelRenderer::renderChunks(int from, int to, int layer, double alpha) {
     int playerIndex = mc->player->GetXboxPad();
     if (chunks[playerIndex].data == NULL) return 0;
@@ -824,17 +819,13 @@ int LevelRenderer::renderChunks(int from, int to, int layer, double alpha) {
     glPushMatrix();
     glTranslatef((float)-xOff, (float)-yOff, (float)-zOff);
 
-    ClipChunk* pClipChunk = chunks[playerIndex].data;
-    unsigned char emptyFlag = LevelRenderer::CHUNK_FLAG_EMPTY0 << layer;
-    bool first = true;
-    int count = 0;
+#ifdef __PS3__
     waitForCull_SPU();
     if (layer == 0) {
         count = g_cullDataIn[playerIndex].numToRender_layer0;
         RenderManager.CBuffCallMultiple(
             g_cullDataIn[playerIndex].listArray_layer0, count);
-    } else  // layer == 1
-    {
+    } else {  // layer == 1
         count = g_cullDataIn[playerIndex].numToRender_layer1;
         RenderManager.CBuffCallMultiple(
             g_cullDataIn[playerIndex].listArray_layer1, count);
@@ -891,19 +882,10 @@ int LevelRenderer::renderChunks(int from, int to, int layer, double alpha) {
                                                      // first
                   });
     }
+
     {
         FRAME_PROFILE_SCOPE(ChunkPlayback);
         for (ClipChunk* chunk : sortList) {
-            // ugly occluder
-            float dx = (chunk->chunk->x + 8.0f) - (float)xOff;
-            float dy = (chunk->chunk->y + 8.0f) - (float)yOff;
-            float dz = (chunk->chunk->z + 8.0f) - (float)zOff;
-            bool isVeryNear = (dx * dx + dy * dy + dz * dz) < (16.0f * 16.0f);
-
-            if (!isVeryNear && layer == 0) {
-                // todo: occlusion flag
-            }
-
             int list = chunk->globalIdx * 2 + layer;
             list += chunkLists;
 
diff --git a/meson.options b/meson.options
index f92698ac4..4dc73f322 100644
--- a/meson.options
+++ b/meson.options
@@ -27,17 +27,16 @@ option(
 )
 
 option(
-<<<<<<< HEAD
   'enable_frame_profiler',
   type: 'boolean',
   value: false,
   description: 'Enable the in-engine frame profiler for render hotspot discovery.',
 )
-=======
+
+option(
   'occlusion_culling',
   type: 'combo',
   choices: ['off', 'frustum', 'bfs', 'hardware'],
   value: 'frustum',
   description: 'Occlusion culling mode. Off disables ALL CULLING (debug only!), Frustum disables offscreen rendering (default), BFS is experimental connectivity culling, hardware uses GPU queries.',
 )
->>>>>>> db062d4ba (new culler)