diff options
Diffstat (limited to 'indra/newview/app_settings/shaders/class1/transform/normalV.glsl')
| -rwxr-xr-x | indra/newview/app_settings/shaders/class1/transform/normalV.glsl | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/indra/newview/app_settings/shaders/class1/transform/normalV.glsl b/indra/newview/app_settings/shaders/class1/transform/normalV.glsl new file mode 100755 index 0000000000..a213aa0ae8 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/transform/normalV.glsl @@ -0,0 +1,36 @@ +/** + * @file normalV.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 mat3 normal_matrix; + +ATTRIBUTE vec3 normal; + +VARYING vec4 normal_out; + +void main() +{ + normal_out = vec4(normalize(normal_matrix * normal), 0.0); +} + |