1 files changed, 28 insertions, 28 deletions

diff --git a/indra/newview/llsky.h b/indra/newview/llsky.h
index cce645e2be..4ece232156 100644
--- a/indra/newview/llsky.h
+++ b/indra/newview/llsky.h
@@ -1,25 +1,25 @@
-/** 
+/**
  * @file llsky.h
  * @brief It's, uh, the sky!
  *
  * $LicenseInfo:firstyear=2001&license=viewerlgpl$
  * 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
  * $/LicenseInfo$
  */
@@ -40,14 +40,14 @@ class LLViewerCamera;
 class LLVOWLSky;
 
 
-class LLSky  
+class LLSky
 {
 public:
-	LLSky();
-	~LLSky();
+    LLSky();
+    ~LLSky();
 
-	void init();
-	void cleanup();
+    void init();
+    void cleanup();
 
     // These directions should be in CFR coord sys (+x at, +z up, +y right)
     void setSunAndMoonDirectionsCFR(const LLVector3 &sun_direction, const LLVector3 &moon_direction);
@@ -62,32 +62,32 @@ public:
     void setSunScale(F32 sun_scale);
     void setMoonScale(F32 moon_scale);
 
-	LLColor4 getSkyFogColor() const;
+    LLColor4 getSkyFogColor() const;
 
-	void setCloudDensityAtAgent(F32 cloud_density);
-	void setWind(const LLVector3& wind);
+    void setCloudDensityAtAgent(F32 cloud_density);
+    void setWind(const LLVector3& wind);
 
-	void updateFog(const F32 distance);
-	void updateCull();
-	void updateSky();
+    void updateFog(const F32 distance);
+    void updateCull();
+    void updateSky();
 
-	S32  mLightingGeneration;
-	BOOL mUpdatedThisFrame;
+    S32  mLightingGeneration;
+    BOOL mUpdatedThisFrame;
 
-	void setFogRatio(const F32 fog_ratio);		// Fog distance as fraction of cull distance.
-	F32 getFogRatio() const;
-	LLColor4U getFadeColor() const;
+    void setFogRatio(const F32 fog_ratio);      // Fog distance as fraction of cull distance.
+    F32 getFogRatio() const;
+    LLColor4U getFadeColor() const;
 
-	void destroyGL();
-	void restoreGL();
-	void resetVertexBuffers();
+    void destroyGL();
+    void restoreGL();
+    void resetVertexBuffers();
 
-	void addSunMoonBeacons();
-	void renderSunMoonBeacons(const LLVector3& pos_agent, const LLVector3& direction, LLColor4 color);
+    void addSunMoonBeacons();
+    void renderSunMoonBeacons(const LLVector3& pos_agent, const LLVector3& direction, LLColor4 color);
 
 public:
-	LLPointer<LLVOSky>		mVOSkyp;	// Pointer to the LLVOSky object (only one, ever!)
-	LLPointer<LLVOWLSky>	mVOWLSkyp;
+    LLPointer<LLVOSky>      mVOSkyp;    // Pointer to the LLVOSky object (only one, ever!)
+    LLPointer<LLVOWLSky>    mVOWLSkyp;
 
 protected:
     LLColor4 mFogColor;