Fix normal map property name in material exporter

[libs/gl.git] / blender / io_mspgl / export_texture.py

diff --git a/blender/io_mspgl/export_texture.py b/blender/io_mspgl/export_texture.py
index 2a736b84032e0df7dc76dd008718c9a24233316c..2ffb5246cf448839c9a594e1accd1397c018da79 100644 (file)
--- a/blender/io_mspgl/export_texture.py
+++ b/blender/io_mspgl/export_texture.py
@@ -16,7 +16,8 @@ class TextureExporter:
                if usage=='GRAY' and colorspace=='sRGB':
                                raise Exception("Grayscale textures with sRGB colorspace are not supported")
 
-               fn = os.path.basename(image.filepath)
+               from .util import basename
+               fn = basename(image.filepath)
                if not self.inline_data and fn:
                        srgb = "_srgb" if colorspace=='sRGB' else ""
                        tex_res.statements.append(Statement("external_image"+srgb, fn))
@@ -63,6 +64,14 @@ class SamplerExporter:
                        else:
                                samp_res.statements.append(Statement("filter", Token('NEAREST')))
 
+               if tex_node.extension=="REPEAT":
+                       samp_res.statements.append(Statement("wrap", Token('REPEAT')))
+               elif tex_node.extension=="EXTEND":
+                       samp_res.statements.append(Statement("wrap", Token('CLAMP_TO_EDGE')))
+               elif tex_node.extension=="CLIP":
+                       samp_res.statements.append(Statement("wrap", Token('CLAMP_TO_BORDER')))
+                       samp_res.statements.append(Statement("border_color", 0.0, 0.0, 0.0, 0.0))
+
                return samp_res
 
        def get_sampler_name(self, tex_node):
@@ -74,5 +83,7 @@ class SamplerExporter:
                        name_parts.append("mip")
                if use_interpolation and tex_node.max_anisotropy>1:
                        name_parts.append("aniso{:g}x".format(tex_node.max_anisotropy))
+               if tex_node.extension!="REPEAT":
+                       name_parts.append("clip" if tex_node.extension=="CLIP" else "clamp")
 
                return "_".join(name_parts)+".samp"