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Fix for auto detect homogeneous volume with OSL, forgot to include this file in last commit.

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Brecht Van Lommel 2014-04-04 13:20:46 +02:00
parent 2a82b8ade5
commit cb0520f79a
1 changed files with 9 additions and 0 deletions
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9
intern/cycles/render/osl.cpp
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@ -553,6 +553,10 @@ void OSLCompiler::add(ShaderNode *node, const char *name, bool isfilepath)
current_shader->has_bssrdf_bump = true; /* can't detect yet */
}
}
else if(current_type == SHADER_TYPE_VOLUME) {
if(node->has_spatial_varying())
current_shader->has_heterogeneous_volume = true;
}
}
void OSLCompiler::parameter(const char *name, float f)
@ -719,6 +723,10 @@ void OSLCompiler::generate_nodes(const set<ShaderNode*>& nodes)
current_shader->has_bssrdf_bump = true;
}
}
else if(current_type == SHADER_TYPE_VOLUME) {
if(node->has_spatial_varying())
current_shader->has_heterogeneous_volume = true;
}
}
else
nodes_done = false;
@ -799,6 +807,7 @@ void OSLCompiler::compile(OSLGlobals *og, Shader *shader)
shader->has_bssrdf_bump = false;
shader->has_volume = false;
shader->has_displacement = false;
shader->has_heterogeneous_volume = false;
/* generate surface shader */
if(shader->used && graph && output->input("Surface")->link) {