Cleanup & rework of BLO_linking code.

This commits does mostly two things:
* Get rid of bContext parameter: I can see no real good reason to pass such a high-level data
  to such low-level code... It also makes it more difficult to call when you do not have
  a context available.
* Cleanup the instantiating part.

Last point is the most risky - previous code was sometimes quite confusing and hard to follow,
from tests nothing behaves differently in new code, but some hidden corner case may show up.

Anyway, no change in behavior is expected from this commit, if it happens please file a bugreport!

1 files changed, 5 insertions, 3 deletions

diff --git a/source/blender/blenloader/BLO_readfile.h b/source/blender/blenloader/BLO_readfile.h
index eda76ec8402..c203f651680 100644
--- a/source/blender/blenloader/BLO_readfile.h
+++ b/source/blender/blenloader/BLO_readfile.h
@@ -44,6 +44,7 @@ struct MemFile;
 struct ReportList;
 struct Scene;
 struct UserDef;
+struct View3D;
 struct bContext;
 struct BHead;
 struct FileData;
@@ -97,9 +98,10 @@ bool BLO_library_path_explode(const char *path, char *r_dir, char **r_group, cha
 struct Main *BLO_library_link_begin(struct Main *mainvar, BlendHandle **bh, const char *filepath);
 struct ID *BLO_library_link_named_part(struct Main *mainl, BlendHandle **bh, const char *idname, const int idcode);
 struct ID *BLO_library_link_named_part_ex(
-        const struct bContext *C, struct Main *mainl, BlendHandle **bh,
-        const char *idname, const int idcode, const short flag);
-void BLO_library_link_end(const struct bContext *C, struct Main *mainl, BlendHandle **bh, int idcode, short flag);
+        struct Main *mainl, BlendHandle **bh,
+        const char *idname, const int idcode, const short flag,
+        struct Scene *scene, struct View3D *v3d);
+void BLO_library_link_end(struct Main *mainl, BlendHandle **bh, short flag, struct Scene *scene, struct View3D *v3d);
 
 void BLO_library_link_all(struct Main *mainl, BlendHandle *bh);