summaryrefslogtreecommitdiff
path: root/indra/newview/app_settings/shaders/class2/lighting
diff options
context:
space:
mode:
Diffstat (limited to 'indra/newview/app_settings/shaders/class2/lighting')
-rw-r--r--indra/newview/app_settings/shaders/class2/lighting/sumLightsSpecularV.glsl64
-rw-r--r--indra/newview/app_settings/shaders/class2/lighting/sumLightsV.glsl60
2 files changed, 0 insertions, 124 deletions
diff --git a/indra/newview/app_settings/shaders/class2/lighting/sumLightsSpecularV.glsl b/indra/newview/app_settings/shaders/class2/lighting/sumLightsSpecularV.glsl
deleted file mode 100644
index 89d9d1bde3..0000000000
--- a/indra/newview/app_settings/shaders/class2/lighting/sumLightsSpecularV.glsl
+++ /dev/null
@@ -1,64 +0,0 @@
-/**
- * @file class2\lighting\sumLightsSpecularV.glsl
- *
- * $LicenseInfo:firstyear=2005&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2005, 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
- * $/LicenseInfo$
- */
-
-
-
-float calcDirectionalLightSpecular(inout vec4 specular, vec3 view, vec3 n, vec3 l, vec3 lightCol, float da);
-vec3 calcPointLightSpecular(inout vec4 specular, vec3 view, vec3 v, vec3 n, vec3 l, float r, float pw, vec3 lightCol);
-
-vec3 atmosAmbient();
-vec3 atmosAffectDirectionalLight(float lightIntensity);
-vec3 atmosGetDiffuseSunlightColor();
-vec3 scaleDownLight(vec3 light);
-
-uniform vec4 light_position[8];
-uniform vec4 light_attenuation[8];
-uniform vec3 light_diffuse[8];
-
-vec4 sumLightsSpecular(vec3 pos, vec3 norm, vec4 color, inout vec4 specularColor)
-{
- vec4 col = vec4(0.0, 0.0, 0.0, color.a);
-
- vec3 view = normalize(pos);
-
- /// collect all the specular values from each calcXXXLightSpecular() function
- vec4 specularSum = vec4(0.0);
-
- // Collect normal lights (need to be divided by two, as we later multiply by 2)
- col.rgb += light_diffuse[1].rgb * calcDirectionalLightSpecular(specularColor, view, norm, light_position[1].xyz,light_diffuse[1].rgb, 1.0);
- col.rgb += calcPointLightSpecular(specularSum, view, pos, norm, light_position[2].xyz, light_attenuation[2].x, light_attenuation[2].y, light_diffuse[2].rgb);
- col.rgb += calcPointLightSpecular(specularSum, view, pos, norm, light_position[3].xyz, light_attenuation[3].x, light_attenuation[3].y, light_diffuse[3].rgb);
- col.rgb = scaleDownLight(col.rgb);
-
- // Add windlight lights
- col.rgb += atmosAmbient();
- col.rgb += atmosAffectDirectionalLight(calcDirectionalLightSpecular(specularSum, view, norm, light_position[0].xyz, atmosGetDiffuseSunlightColor(), 1.0));
-
- col.rgb = min(col.rgb*color.rgb, 1.0);
- specularColor.rgb = min(specularColor.rgb*specularSum.rgb, 1.0);
- col.rgb += specularColor.rgb;
-
- return col;
-}
diff --git a/indra/newview/app_settings/shaders/class2/lighting/sumLightsV.glsl b/indra/newview/app_settings/shaders/class2/lighting/sumLightsV.glsl
deleted file mode 100644
index 30ca88afd2..0000000000
--- a/indra/newview/app_settings/shaders/class2/lighting/sumLightsV.glsl
+++ /dev/null
@@ -1,60 +0,0 @@
-/**
- * @file class2\lighting\sumLightsV.glsl
- *
- * $LicenseInfo:firstyear=2005&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2005, 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
- * $/LicenseInfo$
- */
-
-float calcDirectionalLight(vec3 n, vec3 l);
-float calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, float fa, float is_pointlight);
-
-vec3 atmosAffectDirectionalLight(float lightIntensity);
-vec3 scaleDownLight(vec3 light);
-
-uniform vec4 light_position[8];
-uniform vec3 light_direction[8];
-uniform vec3 light_attenuation[8];
-uniform vec3 light_diffuse[8];
-
-vec4 sumLights(vec3 pos, vec3 norm, vec4 color)
-{
- vec4 col = vec4(0.0, 0.0, 0.0, color.a);
-
- // Collect normal lights (need to be divided by two, as we later multiply by 2)
- col.rgb += light_diffuse[1].rgb * calcDirectionalLight(norm, light_position[1].xyz);
- col.rgb += light_diffuse[2].rgb*calcPointLightOrSpotLight(pos.xyz, norm, light_position[2], light_direction[2], light_attenuation[2].x, light_attenuation[2].y, light_attenuation[2].z);
- col.rgb += light_diffuse[3].rgb*calcPointLightOrSpotLight(pos.xyz, norm, light_position[3], light_direction[3], light_attenuation[3].x, light_attenuation[3].y, light_attenuation[3].z);
- col.rgb = scaleDownLight(col.rgb);
-
-#if defined(LOCAL_LIGHT_KILL)
- col.rgb = vec3(0);
-i#endif
-
- // Add windlight lights
- col.rgb += atmosAffectDirectionalLight(calcDirectionalLight(norm, light_position[0].xyz));
-
-#if !defined(SUNLIGHT_KILL)
- col.rgb = min(col.rgb*color.rgb, 1.0);
-#endif
-
- return col;
-}
-