From 84da97638358b0a8ad31fecc27ac336a547cab87 Mon Sep 17 00:00:00 2001
From: ZappoMan <bradh@konamoxt.com>
Date: Mon, 6 May 2013 16:38:24 -0700
Subject: [PATCH] removed _voxelCleanupLock

---
 interface/src/VoxelSystem.cpp | 4 ----
 interface/src/VoxelSystem.h   | 1 -
 2 files changed, 5 deletions(-)

diff --git a/interface/src/VoxelSystem.cpp b/interface/src/VoxelSystem.cpp
index 1679526b82..7ed31ec7cc 100644
--- a/interface/src/VoxelSystem.cpp
+++ b/interface/src/VoxelSystem.cpp
@@ -46,7 +46,6 @@ VoxelSystem::VoxelSystem() {
     _alwaysRenderFullVBO = true;
     _tree = new VoxelTree();
     pthread_mutex_init(&_bufferWriteLock, NULL);
-    pthread_mutex_init(&_voxelCleanupLock, NULL);
 }
 
 VoxelSystem::~VoxelSystem() {
@@ -57,7 +56,6 @@ VoxelSystem::~VoxelSystem() {
     delete[] _voxelDirtyArray;
     delete _tree;
     pthread_mutex_destroy(&_bufferWriteLock);
-    pthread_mutex_destroy(&_voxelCleanupLock);
 }
 
 void VoxelSystem::loadVoxelsFile(const char* fileName, bool wantColorRandomizer) {
@@ -616,8 +614,6 @@ bool VoxelSystem::hasViewChanged() {
 
 void VoxelSystem::removeOutOfView() {
     PerformanceWarning warn(_renderWarningsOn, "removeOutOfView()"); // would like to include removedCount, _nodeCount, _removedVoxels.count()
-    pthread_mutex_lock(&_voxelCleanupLock);
     _nodeCount = 0;
     _tree->recurseTreeWithOperation(removeOutOfViewOperation,(void*)this);
-    pthread_mutex_unlock(&_voxelCleanupLock);
 }
diff --git a/interface/src/VoxelSystem.h b/interface/src/VoxelSystem.h
index 1cc7580efb..97d5fa1518 100644
--- a/interface/src/VoxelSystem.h
+++ b/interface/src/VoxelSystem.h
@@ -111,7 +111,6 @@ private:
     GLuint _vboColorsID;
     GLuint _vboIndicesID;
     pthread_mutex_t _bufferWriteLock;
-    pthread_mutex_t _voxelCleanupLock;
 
     ViewFrustum* _viewFrustum;
     ViewFrustum _lastKnowViewFrustum;