Cycles: GLSL materials now can use multiple UV maps with the attribute node.

1 files changed, 10 insertions, 0 deletions

diff --git a/source/blender/nodes/shader/nodes/node_shader_attribute.c b/source/blender/nodes/shader/nodes/node_shader_attribute.c
index d525393f09f..608595a6fdb 100644
--- a/source/blender/nodes/shader/nodes/node_shader_attribute.c
+++ b/source/blender/nodes/shader/nodes/node_shader_attribute.c
@@ -42,6 +42,14 @@ static void node_shader_init_attribute(bNodeTree *UNUSED(ntree), bNode *node)
 	node->storage = attr;
 }
 
+static int node_shader_gpu_attribute(GPUMaterial *mat, bNode *node, bNodeExecData *UNUSED(execdata), GPUNodeStack *in, GPUNodeStack *out)
+{
+	NodeShaderAttribute *attr = node->storage;
+	GPUNodeLink *mtface = GPU_attribute(CD_MTFACE, attr->name);
+
+	return GPU_stack_link(mat, "node_attribute", in, out, mtface);
+}
+
 /* node type definition */
 void register_node_type_sh_attribute(void)
 {
@@ -52,6 +60,8 @@ void register_node_type_sh_attribute(void)
 	node_type_socket_templates(&ntype, NULL, sh_node_attribute_out);
 	node_type_init(&ntype, node_shader_init_attribute);
 	node_type_storage(&ntype, "NodeShaderAttribute", node_free_standard_storage, node_copy_standard_storage);
+	node_type_gpu(&ntype, node_shader_gpu_attribute);
 
 	nodeRegisterType(&ntype);
 }
+