1 files changed, 44 insertions, 0 deletions
diff --git a/intern/cycles/kernel/osl/shaders/node_uv_map.osl b/intern/cycles/kernel/osl/shaders/node_uv_map.osl
new file mode 100644
index 00000000000..88d8c5ba394
--- /dev/null
+++ b/intern/cycles/kernel/osl/shaders/node_uv_map.osl
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2011-2013 Blender Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "stdcycles.h"
+
+shader node_uv_map(int from_dupli = 0,
+                   string attribute = "",
+                   string bump_offset = "center",
+                   output point UV = point(0.0, 0.0, 0.0))
+{
+  if (from_dupli) {
+    getattribute("geom:dupli_uv", UV);
+  }
+  else {
+    if (attribute == "")
+      getattribute("geom:uv", UV);
+    else
+      getattribute(attribute, UV);
+  }
+
+  if (bump_offset == "dx") {
+    if (!from_dupli) {
+      UV += Dx(UV);
+    }
+  }
+  else if (bump_offset == "dy") {
+    if (!from_dupli) {
+      UV += Dy(UV);
+    }
+  }
+}