Cleanup: add hleper functions to get filepath from Main.

This helps making things clearer and cleaner. Func returning filepath of
G.main is separate, so that we can easily track its usages, and
hopefully deprecate it at some point. Though that usage of G.main is
likely the less evil one, you nearly always want current blendfile path
in those cases anyway.

1 files changed, 3 insertions, 0 deletions

diff --git a/source/blender/blenkernel/BKE_library.h b/source/blender/blenkernel/BKE_library.h
index ad97eb62773..1c64aa63917 100644
--- a/source/blender/blenkernel/BKE_library.h
+++ b/source/blender/blenkernel/BKE_library.h
@@ -174,6 +174,9 @@ struct BlendThumbnail *BKE_main_thumbnail_from_imbuf(struct Main *bmain, struct
 struct ImBuf *BKE_main_thumbnail_to_imbuf(struct Main *bmain, struct BlendThumbnail *data);
 void BKE_main_thumbnail_create(struct Main *bmain);
 
+const char *BKE_main_blendfile_path(struct Main *bmain) ATTR_NONNULL();
+const char *BKE_main_blendfile_path_from_global(void);
+
 void BKE_main_id_tag_idcode(struct Main *mainvar, const short type, const int tag, const bool value);
 void BKE_main_id_tag_listbase(struct ListBase *lb, const int tag, const bool value);
 void BKE_main_id_tag_all(struct Main *mainvar, const int tag, const bool value);