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| author | Nat Goodspeed <nat@lindenlab.com> | 2024-06-10 17:24:19 -0400 |
|---|---|---|
| committer | Nat Goodspeed <nat@lindenlab.com> | 2024-06-10 17:24:19 -0400 |
| commit | 730d94779c0e798ec91b269b530a08f0eebaa13d (patch) | |
| tree | d4821d194caef6e71f3e31b578fde635a38bdb3b /indra/newview/app_settings/shaders/class1/environment | |
| parent | d317454c82e016a02c8a708a0118f3ff29aa8e82 (diff) | |
| parent | 9f97ff7286aceef5be4e7589ca4af911edf30f12 (diff) | |
Merge release/materials_featurette to main on promotion of secondlife/viewer #648: Release/materials featurette
Diffstat (limited to 'indra/newview/app_settings/shaders/class1/environment')
| -rw-r--r-- | indra/newview/app_settings/shaders/class1/environment/encodeNormF.glsl | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/indra/newview/app_settings/shaders/class1/environment/encodeNormF.glsl b/indra/newview/app_settings/shaders/class1/environment/encodeNormF.glsl deleted file mode 100644 index ca3e4f6718..0000000000 --- a/indra/newview/app_settings/shaders/class1/environment/encodeNormF.glsl +++ /dev/null @@ -1,34 +0,0 @@ -/** - * @file encodeNormF.glsl - * - * $LicenseInfo:firstyear=2018&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2018, 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 - * $/LicenseInfo$ - */ - -// Lambert Azimuthal Equal-Area projection -// See: https://aras-p.info/texts/CompactNormalStorage.html -// Also see: A_bit_more_deferred_-_CryEngine3.ppt -vec2 encode_normal(vec3 n) -{ - float f = sqrt(8 * n.z + 8); - return n.xy / f + 0.5; -} - |