diff options
Diffstat (limited to 'indra/newview/app_settings/shaders/class2/environment/terrainV.glsl')
| -rw-r--r-- | indra/newview/app_settings/shaders/class2/environment/terrainV.glsl | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/indra/newview/app_settings/shaders/class2/environment/terrainV.glsl b/indra/newview/app_settings/shaders/class2/environment/terrainV.glsl deleted file mode 100644 index 36d0c99b63..0000000000 --- a/indra/newview/app_settings/shaders/class2/environment/terrainV.glsl +++ /dev/null @@ -1,72 +0,0 @@ -/** - * @file terrainV.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 - * $/LicenseInfo$ - */ - - - -void calcAtmospherics(vec3 inPositionEye); - -vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol); - -vec4 texgen_object(vec4 vpos, vec4 tc, mat4 mat, vec4 tp0, vec4 tp1) -{ - vec4 tcoord; - - tcoord.x = dot(vpos, tp0); - tcoord.y = dot(vpos, tp1); - tcoord.z = tc.z; - tcoord.w = tc.w; - - tcoord = mat * tcoord; - - return tcoord; -} - -void main() -{ - //transform vertex - gl_Position = ftransform(); - - vec4 pos = gl_ModelViewMatrix * gl_Vertex; - vec3 norm = normalize(gl_NormalMatrix * gl_Normal); - - /// Potentially better without it for water. - pos /= pos.w; - - calcAtmospherics((gl_ModelViewMatrix * gl_Vertex).xyz); - - vec4 color = calcLighting(pos.xyz, norm, gl_Color, vec4(0)); - - gl_FrontColor = color; - - // Transform and pass tex coords - gl_TexCoord[0].xy = texgen_object(gl_Vertex, gl_MultiTexCoord0, gl_TextureMatrix[0], gl_ObjectPlaneS[0], gl_ObjectPlaneT[0]).xy; - - vec4 t = gl_MultiTexCoord1; - - gl_TexCoord[0].zw = t.xy; - gl_TexCoord[1].xy = t.xy-vec2(2.0, 0.0); - gl_TexCoord[1].zw = t.xy-vec2(1.0, 0.0); -} - |