diff options
Diffstat (limited to 'intern/cycles/kernel/shaders/node_ambient_occlusion.osl')
| -rw-r--r-- | intern/cycles/kernel/shaders/node_ambient_occlusion.osl | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/intern/cycles/kernel/shaders/node_ambient_occlusion.osl b/intern/cycles/kernel/shaders/node_ambient_occlusion.osl index 5f056122bbe..d7ffa3c1606 100644 --- a/intern/cycles/kernel/shaders/node_ambient_occlusion.osl +++ b/intern/cycles/kernel/shaders/node_ambient_occlusion.osl @@ -1,5 +1,5 @@ /* - * Copyright 2011-2013 Blender Foundation + * Copyright 2011-2018 Blender Foundation * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -17,10 +17,19 @@ #include "stdosl.h" shader node_ambient_occlusion( - normal NormalIn = N, - color Color = 0.8, - output closure color AO = 0) + color ColorIn = color(0.8, 0.8, 0.8), + int samples = 8, + float Distance = 1.0, + normal Normal = N, + int inside = 0, + int only_local = 1, + output color ColorOut = color(0.8, 0.8, 0.8), + output float AO = 1.0) { - AO = Color * ambient_occlusion(); + int global_radius = (Distance == 0.0 && !isconnected(Distance)); + + /* Abuse texture call with special @ao token. */ + AO = texture("@ao", samples, Distance, Normal[0], Normal[1], Normal[2], inside, "sblur", only_local, "tblur", global_radius); + ColorOut = ColorIn * AO; } |