Armature: implement universal hash table lookup of Bone objects by name.

Since drivers on Bone properties are really supposed to be stored
in Armature data and access bones via its bones[] collection, this
lookup path should work efficiently.

Mass lookup of bones by name was already done through hashes,
but they were built temporarily every time that was needed. This
simply replaces it with a common hash table computed immediately
after file load, copy, or Edit to Object mode switch.

1 files changed, 3 insertions, 1 deletions

diff --git a/source/blender/blenkernel/BKE_armature.h b/source/blender/blenkernel/BKE_armature.h
index b5da30e725d..6839e13ffe1 100644
--- a/source/blender/blenkernel/BKE_armature.h
+++ b/source/blender/blenkernel/BKE_armature.h
@@ -84,7 +84,9 @@ bool BKE_pose_minmax(
 int bone_autoside_name(char name[64], int strip_number, short axis, float head, float tail);
 
 struct Bone *BKE_armature_find_bone_name(struct bArmature *arm, const char *name);
-struct GHash *BKE_armature_bone_from_name_map(struct bArmature *arm);
+
+void BKE_armature_bone_hash_make(struct bArmature *arm);
+void BKE_armature_bone_hash_free(struct bArmature *arm);
 
 bool BKE_armature_bone_flag_test_recursive(const struct Bone *bone, int flag);