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Diffstat (limited to 'intern/cycles/render/shader.cpp')
| -rw-r--r-- | intern/cycles/render/shader.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/intern/cycles/render/shader.cpp b/intern/cycles/render/shader.cpp index 4a3233ac764..1876791c6e8 100644 --- a/intern/cycles/render/shader.cpp +++ b/intern/cycles/render/shader.cpp @@ -240,6 +240,10 @@ void Shader::tag_update(Scene *scene) attributes.clear(); foreach(ShaderNode *node, graph->nodes) node->attributes(this, &attributes); + + if(has_displacement && displacement_method == DISPLACE_BOTH) { + attributes.add(ATTR_STD_POSITION_UNDISPLACED); + } /* compare if the attributes changed, mesh manager will check * need_update_attributes, update the relevant meshes and clear it. */ |