Add new shaders for generating shadows from clouds.

Add new class3 shadow shaders for VSM shadows.

Add disabled shadow pass in WLSky for using above.

1 files changed, 0 insertions, 54 deletions

diff --git a/indra/newview/app_settings/shaders/class3/windlight/gammaF.glsl b/indra/newview/app_settings/shaders/class3/windlight/gammaF.glsl
deleted file mode 100644
index a7d76052bb..0000000000
--- a/indra/newview/app_settings/shaders/class3/windlight/gammaF.glsl
+++ /dev/null
@@ -1,54 +0,0 @@
-/** 
- * @file gammaF.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
- * $/LicenseInfo$
- */
- 
-
-
-uniform vec4 gamma;
-uniform int no_atmo;
-
-vec3 scaleSoftClipFrag(vec3 light) {
-    if (no_atmo == 1)
-    {
-        return light;
-    }
-	light = 1. - clamp(light, vec3(0.), vec3(1.));
-	light = 1. - pow(light, gamma.xxx);
-	return light;
-}
-
-/// Soft clips the light with a gamma correction
-vec3 scaleSoftClip(vec3 light) {
-	return scaleSoftClipFrag(light);
-}
-
-vec3 fullbrightScaleSoftClipFrag(vec3 light, vec3 add, vec3 atten)
-{
-	return scaleSoftClipFrag(light.rgb);
-}
-
-vec3 fullbrightScaleSoftClip(vec3 light) {
-	return fullbrightScaleSoftClipFrag(light.rgb);
-}
-