Differential D475 Diff 1508 intern/cycles/render/nodes.cpp

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intern/cycles/render/nodes.cpp

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	void UVMapNode::compile(SVMCompiler& compiler)			void UVMapNode::compile(SVMCompiler& compiler)
	{			{
	ShaderOutput *out = output("UV");			ShaderOutput *out = output("UV");
	NodeType texco_node = NODE_TEX_COORD;			NodeType texco_node = NODE_TEX_COORD;
	NodeType attr_node = NODE_ATTR;			NodeType attr_node = NODE_ATTR;
	int attr;			int attr;

				if(bump == SHADER_BUMP_DX) {
				texco_node = NODE_TEX_COORD_BUMP_DX;
				attr_node = NODE_ATTR_BUMP_DX;
				}
				else if(bump == SHADER_BUMP_DY) {
				texco_node = NODE_TEX_COORD_BUMP_DY;
				attr_node = NODE_ATTR_BUMP_DY;
				}

	if(!out->links.empty()) {			if(!out->links.empty()) {
	if(from_dupli) {			if(from_dupli) {
	compiler.stack_assign(out);			compiler.stack_assign(out);
	compiler.add_node(texco_node, NODE_TEXCO_DUPLI_UV, out->stack_offset);			compiler.add_node(texco_node, NODE_TEXCO_DUPLI_UV, out->stack_offset);
	}			}
	else {			else {
	if (attribute != "")			if (attribute != "")
	attr = compiler.attribute(attribute);			attr = compiler.attribute(attribute);
	else			else
	attr = compiler.attribute(ATTR_STD_UV);			attr = compiler.attribute(ATTR_STD_UV);

	compiler.stack_assign(out);			compiler.stack_assign(out);
	compiler.add_node(attr_node, attr, out->stack_offset, NODE_ATTR_FLOAT3);			compiler.add_node(attr_node, attr, out->stack_offset, NODE_ATTR_FLOAT3);
	}			}
	}			}
	}			}

	void UVMapNode::compile(OSLCompiler& compiler)			void UVMapNode::compile(OSLCompiler& compiler)
	{			{
				if(bump == SHADER_BUMP_DX)
				compiler.parameter("bump_offset", "dx");
				else if(bump == SHADER_BUMP_DY)
				compiler.parameter("bump_offset", "dy");
				else
				compiler.parameter("bump_offset", "center");

	compiler.parameter("from_dupli", from_dupli);			compiler.parameter("from_dupli", from_dupli);
	compiler.parameter("name", attribute.c_str());			compiler.parameter("name", attribute.c_str());
	compiler.add(this, "node_uv_map");			compiler.add(this, "node_uv_map");
	}			}

	/* Light Path */			/* Light Path */

	LightPathNode::LightPathNode()			LightPathNode::LightPathNode()
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