diff options
Diffstat (limited to 'indra/newview/app_settings/shaders/class3/deferred/avatarShadowF.glsl')
| -rw-r--r-- | indra/newview/app_settings/shaders/class3/deferred/avatarShadowF.glsl | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/indra/newview/app_settings/shaders/class3/deferred/avatarShadowF.glsl b/indra/newview/app_settings/shaders/class3/deferred/avatarShadowF.glsl new file mode 100644 index 0000000000..48eefc7a73 --- /dev/null +++ b/indra/newview/app_settings/shaders/class3/deferred/avatarShadowF.glsl @@ -0,0 +1,52 @@ +/** + * @file avatarShadowF.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 + * $/LicenseInfo$ + */ + +/*[EXTRA_CODE_HERE]*/ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform sampler2D diffuseMap; + +#if !defined(DEPTH_CLAMP) +VARYING vec4 post_pos; +#endif + +VARYING vec4 pos; + +vec4 computeMoments(float depth, float a); + +void main() +{ + frag_color = computeMoments(length(pos), 1.0); + +#if !defined(DEPTH_CLAMP) + gl_FragDepth = max(post_pos.z/post_pos.w*0.5+0.5, 0.0); +#endif +} + |