Merge branch 'spaces-merge' into roxie/webrtc-voice

1 files changed, 93 insertions, 93 deletions

diff --git a/indra/llmath/v3color.cpp b/indra/llmath/v3color.cpp
index d38f48b11e..9fe9c8d5e5 100644
--- a/indra/llmath/v3color.cpp
+++ b/indra/llmath/v3color.cpp
@@ -1,25 +1,25 @@
-/** 
+/**
  * @file v3color.cpp
  * @brief LLColor3 class implementation.
  *
  * $LicenseInfo:firstyear=2000&license=viewerlgpl$
  * 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
  * $/LicenseInfo$
  */
@@ -36,118 +36,118 @@ LLColor3 LLColor3::grey (0.5f, 0.5f, 0.5f);
 
 LLColor3::LLColor3(const LLColor4 &a)
 {
-	mV[0] = a.mV[0];
-	mV[1] = a.mV[1];
-	mV[2] = a.mV[2];
+    mV[0] = a.mV[0];
+    mV[1] = a.mV[1];
+    mV[2] = a.mV[2];
 }
 
 LLColor3::LLColor3(const LLVector4 &a)
 {
-	mV[0] = a.mV[0];
-	mV[1] = a.mV[1];
-	mV[2] = a.mV[2];
+    mV[0] = a.mV[0];
+    mV[1] = a.mV[1];
+    mV[2] = a.mV[2];
 }
 
 LLColor3::LLColor3(const LLSD &sd)
 {
-	setValue(sd);
+    setValue(sd);
 }
 
-const LLColor3& LLColor3::operator=(const LLColor4 &a) 
+const LLColor3& LLColor3::operator=(const LLColor4 &a)
 {
-	mV[0] = a.mV[0];
-	mV[1] = a.mV[1];
-	mV[2] = a.mV[2];
-	return (*this);
+    mV[0] = a.mV[0];
+    mV[1] = a.mV[1];
+    mV[2] = a.mV[2];
+    return (*this);
 }
 
-std::ostream& operator<<(std::ostream& s, const LLColor3 &a) 
+std::ostream& operator<<(std::ostream& s, const LLColor3 &a)
 {
-	s << "{ " << a.mV[VX] << ", " << a.mV[VY] << ", " << a.mV[VZ] << " }";
-	return s;
+    s << "{ " << a.mV[VX] << ", " << a.mV[VY] << ", " << a.mV[VZ] << " }";
+    return s;
 }
 
 static F32 hueToRgb ( F32 val1In, F32 val2In, F32 valHUeIn )
 {
-	if ( valHUeIn < 0.0f ) valHUeIn += 1.0f;
-	if ( valHUeIn > 1.0f ) valHUeIn -= 1.0f;
-	if ( ( 6.0f * valHUeIn ) < 1.0f ) return ( val1In + ( val2In - val1In ) * 6.0f * valHUeIn );
-	if ( ( 2.0f * valHUeIn ) < 1.0f ) return ( val2In );
-	if ( ( 3.0f * valHUeIn ) < 2.0f ) return ( val1In + ( val2In - val1In ) * ( ( 2.0f / 3.0f ) - valHUeIn ) * 6.0f );
-	return ( val1In );
+    if ( valHUeIn < 0.0f ) valHUeIn += 1.0f;
+    if ( valHUeIn > 1.0f ) valHUeIn -= 1.0f;
+    if ( ( 6.0f * valHUeIn ) < 1.0f ) return ( val1In + ( val2In - val1In ) * 6.0f * valHUeIn );
+    if ( ( 2.0f * valHUeIn ) < 1.0f ) return ( val2In );
+    if ( ( 3.0f * valHUeIn ) < 2.0f ) return ( val1In + ( val2In - val1In ) * ( ( 2.0f / 3.0f ) - valHUeIn ) * 6.0f );
+    return ( val1In );
 }
 
 void LLColor3::setHSL ( F32 hValIn, F32 sValIn, F32 lValIn)
 {
-	if ( sValIn < 0.00001f )
-	{
-		mV[VRED] = lValIn;
-		mV[VGREEN] = lValIn;
-		mV[VBLUE] = lValIn;
-	}
-	else
-	{
-		F32 interVal1;
-		F32 interVal2;
-
-		if ( lValIn < 0.5f )
-			interVal2 = lValIn * ( 1.0f + sValIn );
-		else
-			interVal2 = ( lValIn + sValIn ) - ( sValIn * lValIn );
-
-		interVal1 = 2.0f * lValIn - interVal2;
-
-		mV[VRED] = hueToRgb ( interVal1, interVal2, hValIn + ( 1.f / 3.f ) );
-		mV[VGREEN] = hueToRgb ( interVal1, interVal2, hValIn );
-		mV[VBLUE] = hueToRgb ( interVal1, interVal2, hValIn - ( 1.f / 3.f ) );
-	}
+    if ( sValIn < 0.00001f )
+    {
+        mV[VRED] = lValIn;
+        mV[VGREEN] = lValIn;
+        mV[VBLUE] = lValIn;
+    }
+    else
+    {
+        F32 interVal1;
+        F32 interVal2;
+
+        if ( lValIn < 0.5f )
+            interVal2 = lValIn * ( 1.0f + sValIn );
+        else
+            interVal2 = ( lValIn + sValIn ) - ( sValIn * lValIn );
+
+        interVal1 = 2.0f * lValIn - interVal2;
+
+        mV[VRED] = hueToRgb ( interVal1, interVal2, hValIn + ( 1.f / 3.f ) );
+        mV[VGREEN] = hueToRgb ( interVal1, interVal2, hValIn );
+        mV[VBLUE] = hueToRgb ( interVal1, interVal2, hValIn - ( 1.f / 3.f ) );
+    }
 }
 
 void LLColor3::calcHSL(F32* hue, F32* saturation, F32* luminance) const
 {
-	F32 var_R = mV[VRED];
-	F32 var_G = mV[VGREEN];
-	F32 var_B = mV[VBLUE];
-
-	F32 var_Min = ( var_R < ( var_G < var_B ? var_G : var_B ) ? var_R : ( var_G < var_B ? var_G : var_B ) );
-	F32 var_Max = ( var_R > ( var_G > var_B ? var_G : var_B ) ? var_R : ( var_G > var_B ? var_G : var_B ) );
-
-	F32 del_Max = var_Max - var_Min;
-
-	F32 L = ( var_Max + var_Min ) / 2.0f;
-	F32 H = 0.0f;
-	F32 S = 0.0f;
-
-	if ( del_Max == 0.0f )
-	{
-	   H = 0.0f;
-	   S = 0.0f;
-	}
-	else
-	{
-		if ( L < 0.5 )
-			S = del_Max / ( var_Max + var_Min );
-		else
-			S = del_Max / ( 2.0f - var_Max - var_Min );
-
-		F32 del_R = ( ( ( var_Max - var_R ) / 6.0f ) + ( del_Max / 2.0f ) ) / del_Max;
-		F32 del_G = ( ( ( var_Max - var_G ) / 6.0f ) + ( del_Max / 2.0f ) ) / del_Max;
-		F32 del_B = ( ( ( var_Max - var_B ) / 6.0f ) + ( del_Max / 2.0f ) ) / del_Max;
-
-		if ( var_R >= var_Max )
-			H = del_B - del_G;
-		else
-		if ( var_G >= var_Max )
-			H = ( 1.0f / 3.0f ) + del_R - del_B;
-		else
-		if ( var_B >= var_Max )
-			H = ( 2.0f / 3.0f ) + del_G - del_R;
-
-		if ( H < 0.0f ) H += 1.0f;
-		if ( H > 1.0f ) H -= 1.0f;
-	}
-
-	if (hue) *hue = H;
-	if (saturation) *saturation = S;
-	if (luminance) *luminance = L;
+    F32 var_R = mV[VRED];
+    F32 var_G = mV[VGREEN];
+    F32 var_B = mV[VBLUE];
+
+    F32 var_Min = ( var_R < ( var_G < var_B ? var_G : var_B ) ? var_R : ( var_G < var_B ? var_G : var_B ) );
+    F32 var_Max = ( var_R > ( var_G > var_B ? var_G : var_B ) ? var_R : ( var_G > var_B ? var_G : var_B ) );
+
+    F32 del_Max = var_Max - var_Min;
+
+    F32 L = ( var_Max + var_Min ) / 2.0f;
+    F32 H = 0.0f;
+    F32 S = 0.0f;
+
+    if ( del_Max == 0.0f )
+    {
+       H = 0.0f;
+       S = 0.0f;
+    }
+    else
+    {
+        if ( L < 0.5 )
+            S = del_Max / ( var_Max + var_Min );
+        else
+            S = del_Max / ( 2.0f - var_Max - var_Min );
+
+        F32 del_R = ( ( ( var_Max - var_R ) / 6.0f ) + ( del_Max / 2.0f ) ) / del_Max;
+        F32 del_G = ( ( ( var_Max - var_G ) / 6.0f ) + ( del_Max / 2.0f ) ) / del_Max;
+        F32 del_B = ( ( ( var_Max - var_B ) / 6.0f ) + ( del_Max / 2.0f ) ) / del_Max;
+
+        if ( var_R >= var_Max )
+            H = del_B - del_G;
+        else
+        if ( var_G >= var_Max )
+            H = ( 1.0f / 3.0f ) + del_R - del_B;
+        else
+        if ( var_B >= var_Max )
+            H = ( 2.0f / 3.0f ) + del_G - del_R;
+
+        if ( H < 0.0f ) H += 1.0f;
+        if ( H > 1.0f ) H -= 1.0f;
+    }
+
+    if (hue) *hue = H;
+    if (saturation) *saturation = S;
+    if (luminance) *luminance = L;
 }