#824 Process source files in bulk: replace tabs with spaces, convert CRLF to LF, and trim trailing whitespaces as needed

5 files changed, 100 insertions, 100 deletions

diff --git a/indra/newview/app_settings/shaders/class1/environment/encodeNormF.glsl b/indra/newview/app_settings/shaders/class1/environment/encodeNormF.glsl
index 6cd2445522..ca3e4f6718 100644
--- a/indra/newview/app_settings/shaders/class1/environment/encodeNormF.glsl
+++ b/indra/newview/app_settings/shaders/class1/environment/encodeNormF.glsl
@@ -4,21 +4,21 @@
  * $LicenseInfo:firstyear=2018&license=viewerlgpl$
  * Second Life Viewer Source Code
  * Copyright (C) 2018, 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
  * $/LicenseInfo$
  */
@@ -28,7 +28,7 @@
 // Also see: A_bit_more_deferred_-_CryEngine3.ppt
 vec2 encode_normal(vec3 n)
 {
-	float f = sqrt(8 * n.z + 8);
-	return n.xy / f + 0.5;
+    float f = sqrt(8 * n.z + 8);
+    return n.xy / f + 0.5;
 }
 
diff --git a/indra/newview/app_settings/shaders/class1/environment/srgbF.glsl b/indra/newview/app_settings/shaders/class1/environment/srgbF.glsl
index e3fd10447e..7e1d906878 100644
--- a/indra/newview/app_settings/shaders/class1/environment/srgbF.glsl
+++ b/indra/newview/app_settings/shaders/class1/environment/srgbF.glsl
@@ -1,24 +1,24 @@
-/** 
+/**
  * @file srgbF.glsl
  *
  * $LicenseInfo:firstyear=2007&license=viewerlgpl$
  * Second Life Viewer Source Code
  * Copyright (C) 2007, 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
  * $/LicenseInfo$
  */
@@ -27,37 +27,37 @@
 
 vec3 srgb_to_linear(vec3 cs)
 {
-	vec3 low_range = cs / vec3(12.92);
-	vec3 high_range = pow((cs+vec3(0.055))/vec3(1.055), vec3(2.4));
-	bvec3 lte = lessThanEqual(cs,vec3(0.04045));
+    vec3 low_range = cs / vec3(12.92);
+    vec3 high_range = pow((cs+vec3(0.055))/vec3(1.055), vec3(2.4));
+    bvec3 lte = lessThanEqual(cs,vec3(0.04045));
 
 #ifdef OLD_SELECT
-	vec3 result;
-	result.r = lte.r ? low_range.r : high_range.r;
-	result.g = lte.g ? low_range.g : high_range.g;
-	result.b = lte.b ? low_range.b : high_range.b;
+    vec3 result;
+    result.r = lte.r ? low_range.r : high_range.r;
+    result.g = lte.g ? low_range.g : high_range.g;
+    result.b = lte.b ? low_range.b : high_range.b;
     return result;
 #else
-	return mix(high_range, low_range, lte);
+    return mix(high_range, low_range, lte);
 #endif
 
 }
 
 vec3 linear_to_srgb(vec3 cl)
 {
-	cl = clamp(cl, vec3(0), vec3(1));
-	vec3 low_range  = cl * 12.92;
-	vec3 high_range = 1.055 * pow(cl, vec3(0.41666)) - 0.055;
-	bvec3 lt = lessThan(cl,vec3(0.0031308));
+    cl = clamp(cl, vec3(0), vec3(1));
+    vec3 low_range  = cl * 12.92;
+    vec3 high_range = 1.055 * pow(cl, vec3(0.41666)) - 0.055;
+    bvec3 lt = lessThan(cl,vec3(0.0031308));
 
 #ifdef OLD_SELECT
-	vec3 result;
-	result.r = lt.r ? low_range.r : high_range.r;
-	result.g = lt.g ? low_range.g : high_range.g;
-	result.b = lt.b ? low_range.b : high_range.b;
+    vec3 result;
+    result.r = lt.r ? low_range.r : high_range.r;
+    result.g = lt.g ? low_range.g : high_range.g;
+    result.b = lt.b ? low_range.b : high_range.b;
     return result;
 #else
-	return mix(high_range, low_range, lt);
+    return mix(high_range, low_range, lt);
 #endif
 
 }
diff --git a/indra/newview/app_settings/shaders/class1/environment/waterF.glsl b/indra/newview/app_settings/shaders/class1/environment/waterF.glsl
index 075397d96c..9f94bf57fc 100644
--- a/indra/newview/app_settings/shaders/class1/environment/waterF.glsl
+++ b/indra/newview/app_settings/shaders/class1/environment/waterF.glsl
@@ -1,24 +1,24 @@
-/** 
+/**
  * @file waterF.glsl
  *
  * $LicenseInfo:firstyear=2023&license=viewerlgpl$
  * Second Life Viewer Source Code
  * Copyright (C) 2023, 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
  * $/LicenseInfo$
  */
diff --git a/indra/newview/app_settings/shaders/class1/environment/waterFogF.glsl b/indra/newview/app_settings/shaders/class1/environment/waterFogF.glsl
index f796bb5f3f..20b61e9302 100644
--- a/indra/newview/app_settings/shaders/class1/environment/waterFogF.glsl
+++ b/indra/newview/app_settings/shaders/class1/environment/waterFogF.glsl
@@ -4,25 +4,25 @@
  * $LicenseInfo:firstyear=2007&license=viewerlgpl$
  * Second Life Viewer Source Code
  * Copyright (C) 2007, 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
  * $/LicenseInfo$
  */
- 
+
 
 
 uniform vec4 waterPlane;
@@ -44,30 +44,30 @@ vec4 getWaterFogViewNoClip(vec3 pos)
     float es = -(dot(view, waterPlane.xyz));
 
     //find intersection point with water plane and eye vector
-    
+
     //get eye depth
     float e0 = max(-waterPlane.w, 0.0);
-    
+
     vec3 int_v = waterPlane.w > 0.0 ? view * waterPlane.w/es : vec3(0.0, 0.0, 0.0);
-    
+
     //get object depth
     float depth = length(pos - int_v);
-        
+
     //get "thickness" of water
     float l = max(depth, 0.1);
 
     float kd = waterFogDensity;
     float ks = waterFogKS;
     vec4 kc = waterFogColor;
-    
+
     float F = 0.98;
-    
+
     float t1 = -kd * pow(F, ks * e0);
     float t2 = kd + ks * es;
     float t3 = pow(F, t2*l) - 1.0;
-    
+
     float L = min(t1/t2*t3, 1.0);
-    
+
     float D = pow(0.98, l*kd);
 
     return vec4(srgb_to_linear(kc.rgb*L), D);
@@ -86,7 +86,7 @@ vec4 getWaterFogView(vec3 pos)
 vec4 applyWaterFogView(vec3 pos, vec4 color)
 {
     vec4 fogged = getWaterFogView(pos);
-    
+
     color.rgb = color.rgb * fogged.a + fogged.rgb;
 
     return color;
@@ -120,7 +120,7 @@ vec4 applySkyAndWaterFog(vec3 pos, vec3 additive, vec3 atten, vec4 color)
     if (eye_above_water)
     {
         if (!obj_above_water)
-        { 
+        {
             color.rgb = applyWaterFogViewLinearNoClip(pos, color).rgb;
         }
         else
diff --git a/indra/newview/app_settings/shaders/class1/environment/waterV.glsl b/indra/newview/app_settings/shaders/class1/environment/waterV.glsl
index 5a3845b1a3..33f35aff2d 100644
--- a/indra/newview/app_settings/shaders/class1/environment/waterV.glsl
+++ b/indra/newview/app_settings/shaders/class1/environment/waterV.glsl
@@ -1,24 +1,24 @@
-/** 
+/**
  * @file class1\environment\waterV.glsl
  *
  * $LicenseInfo:firstyear=2007&license=viewerlgpl$
  * Second Life Viewer Source Code
  * Copyright (C) 2007, 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
  * $/LicenseInfo$
  */
@@ -48,62 +48,62 @@ out vec3 vary_tangent;
 out vec3 vary_normal;
 out vec2 vary_fragcoord;
 
-float wave(vec2 v, float t, float f, vec2 d, float s) 
+float wave(vec2 v, float t, float f, vec2 d, float s)
 {
    return (dot(d, v)*f + t*s)*f;
 }
 
 void main()
 {
-	//transform vertex
-	vec4 pos = vec4(position.xyz, 1.0);
-	mat4 modelViewProj = modelview_projection_matrix;
-	
+    //transform vertex
+    vec4 pos = vec4(position.xyz, 1.0);
+    mat4 modelViewProj = modelview_projection_matrix;
+
     vary_position = (modelview_matrix * pos).xyz;
     vary_light_dir = normal_matrix * lightDir;
     vary_normal = normal_matrix * vec3(0, 0, 1);
     vary_tangent = normal_matrix * vec3(1, 0, 0);
 
-	vec4 oPosition;
-		    
-	//get view vector
-	vec3 oEyeVec;
-	oEyeVec.xyz = pos.xyz-eyeVec;
-		
-	float d = length(oEyeVec.xy);
-	float ld = min(d, 2560.0);
-	
-	pos.xy = eyeVec.xy + oEyeVec.xy/d*ld;
-	view.xyz = oEyeVec;
-
-	d = clamp(ld/1536.0-0.5, 0.0, 1.0);	
-	d *= d;
-		
-	oPosition = vec4(position, 1.0);
-//	oPosition.z = mix(oPosition.z, max(eyeVec.z*0.75, 0.0), d); // SL-11589 remove "U" shaped horizon
-
-	oPosition = modelViewProj * oPosition;
-	
-	refCoord.xyz = oPosition.xyz + vec3(0,0,0.2);
-	
-	//get wave position parameter (create sweeping horizontal waves)
-	vec3 v = pos.xyz;
-	v.x += (cos(v.x*0.08/*+time*0.01*/)+sin(v.y*0.02))*6.0;
-	    
-	//push position for further horizon effect.
-	pos.xyz = oEyeVec.xyz*(waterHeight/oEyeVec.z);
-	pos.w = 1.0;
-	pos = modelview_matrix*pos;
-	
-	calcAtmospherics(pos.xyz);
-		
-	//pass wave parameters to pixel shader
-	vec2 bigWave =  (v.xy) * vec2(0.04,0.04)  + waveDir1 * time * 0.055;
-	//get two normal map (detail map) texture coordinates
-	littleWave.xy = (v.xy) * vec2(0.45, 0.9)   + waveDir2 * time * 0.13;
-	littleWave.zw = (v.xy) * vec2(0.1, 0.2) + waveDir1 * time * 0.1;
-	view.w = bigWave.y;
-	refCoord.w = bigWave.x;
-	
-	gl_Position = oPosition;
+    vec4 oPosition;
+
+    //get view vector
+    vec3 oEyeVec;
+    oEyeVec.xyz = pos.xyz-eyeVec;
+
+    float d = length(oEyeVec.xy);
+    float ld = min(d, 2560.0);
+
+    pos.xy = eyeVec.xy + oEyeVec.xy/d*ld;
+    view.xyz = oEyeVec;
+
+    d = clamp(ld/1536.0-0.5, 0.0, 1.0);
+    d *= d;
+
+    oPosition = vec4(position, 1.0);
+//  oPosition.z = mix(oPosition.z, max(eyeVec.z*0.75, 0.0), d); // SL-11589 remove "U" shaped horizon
+
+    oPosition = modelViewProj * oPosition;
+
+    refCoord.xyz = oPosition.xyz + vec3(0,0,0.2);
+
+    //get wave position parameter (create sweeping horizontal waves)
+    vec3 v = pos.xyz;
+    v.x += (cos(v.x*0.08/*+time*0.01*/)+sin(v.y*0.02))*6.0;
+
+    //push position for further horizon effect.
+    pos.xyz = oEyeVec.xyz*(waterHeight/oEyeVec.z);
+    pos.w = 1.0;
+    pos = modelview_matrix*pos;
+
+    calcAtmospherics(pos.xyz);
+
+    //pass wave parameters to pixel shader
+    vec2 bigWave =  (v.xy) * vec2(0.04,0.04)  + waveDir1 * time * 0.055;
+    //get two normal map (detail map) texture coordinates
+    littleWave.xy = (v.xy) * vec2(0.45, 0.9)   + waveDir2 * time * 0.13;
+    littleWave.zw = (v.xy) * vec2(0.1, 0.2) + waveDir1 * time * 0.1;
+    view.w = bigWave.y;
+    refCoord.w = bigWave.x;
+
+    gl_Position = oPosition;
 }