1 files changed, 52 insertions, 52 deletions

diff --git a/indra/llmath/llvolumemgr.h b/indra/llmath/llvolumemgr.h
index b0baf7054d..2e0ce3e88a 100644
--- a/indra/llmath/llvolumemgr.h
+++ b/indra/llmath/llvolumemgr.h
@@ -1,25 +1,25 @@
-/** 
+/**
  * @file llvolumemgr.h
  * @brief LLVolumeMgr class.
  *
  * $LicenseInfo:firstyear=2002&license=viewerlgpl$
  * Second Life Viewer Source Code
  * Copyright (C) 2010, Linden Research, Inc.
- * 
+ *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation;
  * version 2.1 of the License only.
- * 
+ *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- * 
+ *
  * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
  * $/LicenseInfo$
  */
@@ -38,75 +38,75 @@ class LLVolumeLODGroup;
 
 class LLVolumeLODGroup
 {
-	LOG_CLASS(LLVolumeLODGroup);
-	
+    LOG_CLASS(LLVolumeLODGroup);
+
 public:
-	enum
-	{
-		NUM_LODS = 4
-	};
+    enum
+    {
+        NUM_LODS = 4
+    };
+
+    LLVolumeLODGroup(const LLVolumeParams &params);
+    ~LLVolumeLODGroup();
+    bool cleanupRefs();
 
-	LLVolumeLODGroup(const LLVolumeParams &params);
-	~LLVolumeLODGroup();
-	bool cleanupRefs();
+    static S32 getDetailFromTan(const F32 tan_angle);
+    static void getDetailProximity(const F32 tan_angle, F32 &to_lower, F32& to_higher);
+    static F32 getVolumeScaleFromDetail(const S32 detail);
+    static S32 getVolumeDetailFromScale(F32 scale);
 
-	static S32 getDetailFromTan(const F32 tan_angle);
-	static void getDetailProximity(const F32 tan_angle, F32 &to_lower, F32& to_higher);
-	static F32 getVolumeScaleFromDetail(const S32 detail);
-	static S32 getVolumeDetailFromScale(F32 scale);
+    LLVolume* refLOD(const S32 detail);
+    bool derefLOD(LLVolume *volumep);
+    S32 getNumRefs() const { return mRefs; }
 
-	LLVolume* refLOD(const S32 detail);
-	bool derefLOD(LLVolume *volumep);
-	S32 getNumRefs() const { return mRefs; }
-	
-	const LLVolumeParams* getVolumeParams() const { return &mVolumeParams; };
+    const LLVolumeParams* getVolumeParams() const { return &mVolumeParams; };
 
-	F32	dump();
-	friend std::ostream& operator<<(std::ostream& s, const LLVolumeLODGroup& volgroup);
+    F32 dump();
+    friend std::ostream& operator<<(std::ostream& s, const LLVolumeLODGroup& volgroup);
 
 protected:
-	LLVolumeParams mVolumeParams;
-
-	S32 mRefs;
-	S32 mLODRefs[NUM_LODS];
-	LLPointer<LLVolume> mVolumeLODs[NUM_LODS];
-	static F32 mDetailThresholds[NUM_LODS];
-	static F32 mDetailScales[NUM_LODS];
-	S32		mAccessCount[NUM_LODS];
+    LLVolumeParams mVolumeParams;
+
+    S32 mRefs;
+    S32 mLODRefs[NUM_LODS];
+    LLPointer<LLVolume> mVolumeLODs[NUM_LODS];
+    static F32 mDetailThresholds[NUM_LODS];
+    static F32 mDetailScales[NUM_LODS];
+    S32     mAccessCount[NUM_LODS];
 };
 
 class LLVolumeMgr
 {
 public:
-	LLVolumeMgr();
-	virtual ~LLVolumeMgr();
-	bool cleanup();			// Cleanup all volumes being managed, returns true if no dangling references
+    LLVolumeMgr();
+    virtual ~LLVolumeMgr();
+    bool cleanup();         // Cleanup all volumes being managed, returns true if no dangling references
 
-	virtual LLVolumeLODGroup* getGroup( const LLVolumeParams& volume_params ) const;
+    virtual LLVolumeLODGroup* getGroup( const LLVolumeParams& volume_params ) const;
 
-	// whatever calls getVolume() never owns the LLVolume* and
-	// cannot keep references for long since it may be deleted
-	// later.  For best results hold it in an LLPointer<LLVolume>.
-	virtual LLVolume *refVolume(const LLVolumeParams &volume_params, const S32 detail);
-	virtual void unrefVolume(LLVolume *volumep);
+    // whatever calls getVolume() never owns the LLVolume* and
+    // cannot keep references for long since it may be deleted
+    // later.  For best results hold it in an LLPointer<LLVolume>.
+    virtual LLVolume *refVolume(const LLVolumeParams &volume_params, const S32 detail);
+    virtual void unrefVolume(LLVolume *volumep);
 
-	void dump();
+    void dump();
 
-	// manually call this for mutex magic
-	void useMutex();
+    // manually call this for mutex magic
+    void useMutex();
 
-	friend std::ostream& operator<<(std::ostream& s, const LLVolumeMgr& volume_mgr);
+    friend std::ostream& operator<<(std::ostream& s, const LLVolumeMgr& volume_mgr);
 
 protected:
-	void insertGroup(LLVolumeLODGroup* volgroup);
-	// Overridden in llphysics/abstract/utils/llphysicsvolumemanager.h
-	virtual LLVolumeLODGroup* createNewGroup(const LLVolumeParams& volume_params);
+    void insertGroup(LLVolumeLODGroup* volgroup);
+    // Overridden in llphysics/abstract/utils/llphysicsvolumemanager.h
+    virtual LLVolumeLODGroup* createNewGroup(const LLVolumeParams& volume_params);
 
 protected:
-	typedef std::map<const LLVolumeParams*, LLVolumeLODGroup*, LLVolumeParams::compare> volume_lod_group_map_t;
-	volume_lod_group_map_t mVolumeLODGroups;
+    typedef std::map<const LLVolumeParams*, LLVolumeLODGroup*, LLVolumeParams::compare> volume_lod_group_map_t;
+    volume_lod_group_map_t mVolumeLODGroups;
 
-	LLMutex* mDataMutex;
+    LLMutex* mDataMutex;
 };
 
 #endif // LL_LLVOLUMEMGR_H