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-rw-r--r--indra/newview/app_settings/shaders/class1/environment/encodeNormF.glsl12
-rw-r--r--indra/newview/app_settings/shaders/class1/environment/srgbF.glsl44
-rw-r--r--indra/newview/app_settings/shaders/class1/environment/waterF.glsl10
-rw-r--r--indra/newview/app_settings/shaders/class1/environment/waterFogF.glsl30
-rw-r--r--indra/newview/app_settings/shaders/class1/environment/waterV.glsl104
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;
}