bmesh decimator support for loop & edge customdata. (most importantly UVs and vertex colors).

1 files changed, 7 insertions, 2 deletions

diff --git a/source/blender/blenkernel/BKE_customdata.h b/source/blender/blenkernel/BKE_customdata.h
index 33361b9921c..883850d8dac 100644
--- a/source/blender/blenkernel/BKE_customdata.h
+++ b/source/blender/blenkernel/BKE_customdata.h
@@ -81,6 +81,11 @@ void customData_mask_layers__print(CustomDataMask mask);
  */
 int CustomData_layer_has_math(struct CustomData *data, int layer_n);
 
+/**
+ * Checks if any of the customdata layers has math.
+ */
+int CustomData_has_math(struct CustomData *data);
+
 /* copies the "value" (e.g. mloopuv uv or mloopcol colors) from one block to
  * another, while not overwriting anything else (e.g. flags).  probably only
  * implemented for mloopuv/mloopcol, for now.*/
@@ -205,8 +210,8 @@ void CustomData_free_elem(struct CustomData *data, int index, int count);
 void CustomData_interp(const struct CustomData *source, struct CustomData *dest,
                        int *src_indices, float *weights, float *sub_weights,
                        int count, int dest_index);
-void CustomData_bmesh_interp(struct CustomData *data, void **src_blocks, 
-                             float *weights, float *sub_weights, int count,
+void CustomData_bmesh_interp(struct CustomData *data, void **src_blocks,
+                             const float *weights, const float *sub_weights, int count,
                              void *dest_block);