diff options
Diffstat (limited to 'indra/newview/app_settings/shaders/class2/lighting')
| -rw-r--r-- | indra/newview/app_settings/shaders/class2/lighting/sumLightsSpecularV.glsl | 64 | ||||
| -rw-r--r-- | indra/newview/app_settings/shaders/class2/lighting/sumLightsV.glsl | 60 |
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; -} - |