Fix for merged 'normal map tangents not working correctly when there are no UV maps.'

2017-07-03 20:02:39 +03:00
parent e1482841dd
commit de2faa395f
1 changed files with 3 additions and 0 deletions
--- a/source/blender/blenkernel/intern/mesh_tangent.c
+++ b/source/blender/blenkernel/intern/mesh_tangent.c
@@ -528,6 +528,9 @@ void BKE_mesh_calc_loop_tangent_step_0(
 		if (add)
 			*rtangent_mask |= (char)(1 << n);
 	}
+
+	if (uv_layer_num == 0)
+		*rtangent_mask |= DM_TANGENT_MASK_ORCO;
 }

 /**