diff options
Diffstat (limited to 'indra/newview/app_settings/shaders/class2/windlight/skyF.glsl')
| -rw-r--r-- | indra/newview/app_settings/shaders/class2/windlight/skyF.glsl | 30 |
1 files changed, 27 insertions, 3 deletions
diff --git a/indra/newview/app_settings/shaders/class2/windlight/skyF.glsl b/indra/newview/app_settings/shaders/class2/windlight/skyF.glsl index b69a88a45f..e2a2367626 100644 --- a/indra/newview/app_settings/shaders/class2/windlight/skyF.glsl +++ b/indra/newview/app_settings/shaders/class2/windlight/skyF.glsl @@ -2,14 +2,38 @@ * @file WLSkyF.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 * $/LicenseInfo$ */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif ///////////////////////////////////////////////////////////////////////// // The fragment shader for the sky ///////////////////////////////////////////////////////////////////////// -varying vec4 vary_HazeColor; +VARYING vec4 vary_HazeColor; uniform sampler2D cloud_noise_texture; uniform vec4 gamma; @@ -35,7 +59,7 @@ void main() color *= 2.; /// Gamma correct for WL (soft clip effect). - gl_FragColor.rgb = scaleSoftClip(color.rgb); - gl_FragColor.a = 1.0; + frag_color.rgb = scaleSoftClip(color.rgb); + frag_color.a = 1.0; } |