Load VertexFormat for Mesh as an array of VertexComponents

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

diff --git a/blender/io_mspgl/export_mesh.py b/blender/io_mspgl/export_mesh.py
index 0d2e66ab442206b9f2454baa0ffe2e37f7557cb3..135ed1098de2981c14899441485386f6cd6d0b63 100644 (file)
--- a/blender/io_mspgl/export_mesh.py
+++ b/blender/io_mspgl/export_mesh.py
@@ -286,19 +286,19 @@ class MeshExporter:
                if self.object:
                        out_file.begin("mesh")
 
-               fmt = "NORMAL3"
+               fmt = ["NORMAL3"]
                if texunits:
                        for i, u in texunits:
                                if u.unit==0:
-                                       fmt += "_TEXCOORD2"
+                                       fmt.append("TEXCOORD2")
                                else:
-                                       fmt += "_TEXCOORD2%d"%u.unit
+                                       fmt.append("TEXCOORD2_%d"%u.unit)
                        if self.tbn_vecs:
-                               fmt += "_ATTRIB33_ATTRIB34"
+                               fmt += ["ATTRIB3_3", "ATTRIB3_4"]
                if self.export_groups:
-                       fmt += "_ATTRIB%d5"%(self.max_groups*2)
-               fmt += "_VERTEX3"
-               out_file.begin("vertices", fmt)
+                       fmt.append("ATTRIB%d_5"%(self.max_groups*2))
+               fmt.append("VERTEX3")
+               out_file.begin("vertices", *fmt)
                normal = None
                uvs = [None]*len(texunits)
                tan = None