remove $Id: tags after discussion on the mailign list: http://markmail.org/message/fp7ozcywxum3ar7n

91 files changed, 85 insertions, 168 deletions

diff --git a/source/blender/blenlib/BLI_args.h b/source/blender/blenlib/BLI_args.h
index 4cdb35dd675..3b8b60be1b9 100644
--- a/source/blender/blenlib/BLI_args.h
+++ b/source/blender/blenlib/BLI_args.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_blenlib.h b/source/blender/blenlib/BLI_blenlib.h
index 356709d5ccd..515c2444e80 100644
--- a/source/blender/blenlib/BLI_blenlib.h
+++ b/source/blender/blenlib/BLI_blenlib.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_bpath.h b/source/blender/blenlib/BLI_bpath.h
index cfe5d7f2084..5774d90912e 100644
--- a/source/blender/blenlib/BLI_bpath.h
+++ b/source/blender/blenlib/BLI_bpath.h
@@ -1,5 +1,4 @@
 /*
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
@@ -38,6 +37,7 @@
 struct BPathIterator;
 struct ReportList;
 struct Main;
+struct ID;
 
 void			BLI_bpathIterator_init				(struct BPathIterator **bpi, struct Main *bmain, const char *basedir, const int flag);
 void			BLI_bpathIterator_free				(struct BPathIterator *bpi);
@@ -52,6 +52,13 @@ void			BLI_bpathIterator_getPath			(struct BPathIterator *bpi, char *path);
 void			BLI_bpathIterator_getPathExpanded	(struct BPathIterator *bpi, char *path_expanded);
 void			BLI_bpathIterator_setPath			(struct BPathIterator *bpi, const char *path);
 
+/* Function that does something with an ID's file path. Should return 1 if the
+   path has changed, and in that case, should write the result to pathOut. */
+typedef int (*bpath_visitor)(void *userdata, char *pathIn, char *pathOut);
+/* Executes 'visit' for each path associated with 'id'. */
+void bpath_traverse_id(struct ID *id, bpath_visitor visit, void *userdata);
+int bpath_relocate_visitor(void *oldbasepath, char *pathIn, char *pathOut);
+
 /* high level funcs */
 
 /* creates a text file with missing files if there are any */
diff --git a/source/blender/blenlib/BLI_callbacks.h b/source/blender/blenlib/BLI_callbacks.h
index b490317fdac..5322ce04a2e 100644
--- a/source/blender/blenlib/BLI_callbacks.h
+++ b/source/blender/blenlib/BLI_callbacks.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_cpu.h b/source/blender/blenlib/BLI_cpu.h
index addcf1273b3..de04a2a6cc6 100644
--- a/source/blender/blenlib/BLI_cpu.h
+++ b/source/blender/blenlib/BLI_cpu.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_dlrbTree.h b/source/blender/blenlib/BLI_dlrbTree.h
index 24c819ada55..cde2058b200 100644
--- a/source/blender/blenlib/BLI_dlrbTree.h
+++ b/source/blender/blenlib/BLI_dlrbTree.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_dynlib.h b/source/blender/blenlib/BLI_dynlib.h
index f269bedd639..d7c8706a7b8 100644
--- a/source/blender/blenlib/BLI_dynlib.h
+++ b/source/blender/blenlib/BLI_dynlib.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_dynstr.h b/source/blender/blenlib/BLI_dynstr.h
index 2cbc19f56f0..e27a315a023 100644
--- a/source/blender/blenlib/BLI_dynstr.h
+++ b/source/blender/blenlib/BLI_dynstr.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_edgehash.h b/source/blender/blenlib/BLI_edgehash.h
index 23ffdbae59b..283b52e06b9 100644
--- a/source/blender/blenlib/BLI_edgehash.h
+++ b/source/blender/blenlib/BLI_edgehash.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_editVert.h b/source/blender/blenlib/BLI_editVert.h
index ba745af5a0b..ad36f86ea0f 100644
--- a/source/blender/blenlib/BLI_editVert.h
+++ b/source/blender/blenlib/BLI_editVert.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_fileops.h b/source/blender/blenlib/BLI_fileops.h
index ebe231e2973..712429716a6 100644
--- a/source/blender/blenlib/BLI_fileops.h
+++ b/source/blender/blenlib/BLI_fileops.h
@@ -1,6 +1,4 @@
 /*
- * $Id$ 
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_fileops_types.h b/source/blender/blenlib/BLI_fileops_types.h
index 58dcf1a5441..443ba654cb6 100644
--- a/source/blender/blenlib/BLI_fileops_types.h
+++ b/source/blender/blenlib/BLI_fileops_types.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_ghash.h b/source/blender/blenlib/BLI_ghash.h
index e4ef834822f..976519c281a 100644
--- a/source/blender/blenlib/BLI_ghash.h
+++ b/source/blender/blenlib/BLI_ghash.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_gsqueue.h b/source/blender/blenlib/BLI_gsqueue.h
index 572c54b7b7e..425ecb79899 100644
--- a/source/blender/blenlib/BLI_gsqueue.h
+++ b/source/blender/blenlib/BLI_gsqueue.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_heap.h b/source/blender/blenlib/BLI_heap.h
index 3038d026df9..0124c997d91 100644
--- a/source/blender/blenlib/BLI_heap.h
+++ b/source/blender/blenlib/BLI_heap.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_jitter.h b/source/blender/blenlib/BLI_jitter.h
index e0fea9306ff..f432a51de9f 100644
--- a/source/blender/blenlib/BLI_jitter.h
+++ b/source/blender/blenlib/BLI_jitter.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_kdopbvh.h b/source/blender/blenlib/BLI_kdopbvh.h
index d0943408dc5..4daa27a5c72 100644
--- a/source/blender/blenlib/BLI_kdopbvh.h
+++ b/source/blender/blenlib/BLI_kdopbvh.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_kdtree.h b/source/blender/blenlib/BLI_kdtree.h
index c607dae386f..9ffc64e8812 100644
--- a/source/blender/blenlib/BLI_kdtree.h
+++ b/source/blender/blenlib/BLI_kdtree.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_linklist.h b/source/blender/blenlib/BLI_linklist.h
index 95850c44ea1..6886dff0da3 100644
--- a/source/blender/blenlib/BLI_linklist.h
+++ b/source/blender/blenlib/BLI_linklist.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_listbase.h b/source/blender/blenlib/BLI_listbase.h
index 90556ea4b05..88ee79d7b97 100644
--- a/source/blender/blenlib/BLI_listbase.h
+++ b/source/blender/blenlib/BLI_listbase.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
@@ -25,7 +23,7 @@
  * Contributor(s): none yet.
  *
  * ***** END GPL LICENSE BLOCK *****
-*/
+ */
 
 #ifndef BLI_LISTBASE_H
 #define BLI_LISTBASE_H
diff --git a/source/blender/blenlib/BLI_math.h b/source/blender/blenlib/BLI_math.h
index 890a5ee4018..1fe700492be 100644
--- a/source/blender/blenlib/BLI_math.h
+++ b/source/blender/blenlib/BLI_math.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_math_base.h b/source/blender/blenlib/BLI_math_base.h
index b5bab6f15be..204ec9b5159 100644
--- a/source/blender/blenlib/BLI_math_base.h
+++ b/source/blender/blenlib/BLI_math_base.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_math_color.h b/source/blender/blenlib/BLI_math_color.h
index a6a1238a064..0e33ee2be3f 100644
--- a/source/blender/blenlib/BLI_math_color.h
+++ b/source/blender/blenlib/BLI_math_color.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_math_geom.h b/source/blender/blenlib/BLI_math_geom.h
index 506e271071c..713466f13f8 100644
--- a/source/blender/blenlib/BLI_math_geom.h
+++ b/source/blender/blenlib/BLI_math_geom.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_math_inline.h b/source/blender/blenlib/BLI_math_inline.h
index 4309e6122df..83aeb6cb735 100644
--- a/source/blender/blenlib/BLI_math_inline.h
+++ b/source/blender/blenlib/BLI_math_inline.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_math_matrix.h b/source/blender/blenlib/BLI_math_matrix.h
index d6a8f0fb925..008d2ad49ce 100644
--- a/source/blender/blenlib/BLI_math_matrix.h
+++ b/source/blender/blenlib/BLI_math_matrix.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_math_rotation.h b/source/blender/blenlib/BLI_math_rotation.h
index d7ca03243df..aef1c4bb46c 100644
--- a/source/blender/blenlib/BLI_math_rotation.h
+++ b/source/blender/blenlib/BLI_math_rotation.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_math_vector.h b/source/blender/blenlib/BLI_math_vector.h
index a807a395b78..e259071a27a 100644
--- a/source/blender/blenlib/BLI_math_vector.h
+++ b/source/blender/blenlib/BLI_math_vector.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
@@ -94,6 +92,8 @@ MINLINE void madd_v3_v3v3fl(float r[3], const float a[3], const float b[3], floa
 MINLINE void madd_v3_v3v3v3(float r[3], const float a[3], const float b[3], const float c[3]);
 MINLINE void madd_v4_v4fl(float r[4], const float a[4], float f);
 
+MINLINE void negate_v2(float r[2]);
+MINLINE void negate_v2_v2(float r[2], const float a[2]);
 MINLINE void negate_v3(float r[3]);
 MINLINE void negate_v3_v3(float r[3], const float a[3]);
 MINLINE void negate_v4(float r[4]);
diff --git a/source/blender/blenlib/BLI_memarena.h b/source/blender/blenlib/BLI_memarena.h
index f6e919d8d65..ceb7b17f7ef 100644
--- a/source/blender/blenlib/BLI_memarena.h
+++ b/source/blender/blenlib/BLI_memarena.h
@@ -1,5 +1,4 @@
 /* 
- * $Id$
  *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
diff --git a/source/blender/blenlib/BLI_mempool.h b/source/blender/blenlib/BLI_mempool.h
index 56df71b5582..2a81966986f 100644
--- a/source/blender/blenlib/BLI_mempool.h
+++ b/source/blender/blenlib/BLI_mempool.h
@@ -1,5 +1,4 @@
 /*
- * $Id$
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_noise.h b/source/blender/blenlib/BLI_noise.h
index bd88529b3dc..de2efb18216 100644
--- a/source/blender/blenlib/BLI_noise.h
+++ b/source/blender/blenlib/BLI_noise.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
@@ -26,7 +24,7 @@
  *
  * ***** END GPL LICENSE BLOCK *****
  * 
-*/
+ */
 
 #ifndef BLI_NOISE_H
 #define BLI_NOISE_H
diff --git a/source/blender/blenlib/BLI_path_util.h b/source/blender/blenlib/BLI_path_util.h
index 82794e08fa0..dd4bc868ab0 100644
--- a/source/blender/blenlib/BLI_path_util.h
+++ b/source/blender/blenlib/BLI_path_util.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_pbvh.h b/source/blender/blenlib/BLI_pbvh.h
index 89dcf9bf02d..c25243a9d36 100644
--- a/source/blender/blenlib/BLI_pbvh.h
+++ b/source/blender/blenlib/BLI_pbvh.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_rand.h b/source/blender/blenlib/BLI_rand.h
index eb6e71acded..7ce0031bcf9 100644
--- a/source/blender/blenlib/BLI_rand.h
+++ b/source/blender/blenlib/BLI_rand.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_rect.h b/source/blender/blenlib/BLI_rect.h
index 021ab636d5b..25b7f193105 100644
--- a/source/blender/blenlib/BLI_rect.h
+++ b/source/blender/blenlib/BLI_rect.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
@@ -26,7 +24,7 @@
  *
  * ***** END GPL LICENSE BLOCK *****
  *
-*/
+ */
 
 #ifndef BLI_RECT_H
 #define BLI_RECT_H
diff --git a/source/blender/blenlib/BLI_scanfill.h b/source/blender/blenlib/BLI_scanfill.h
index 3cc6ebcc7da..8af98b2d348 100644
--- a/source/blender/blenlib/BLI_scanfill.h
+++ b/source/blender/blenlib/BLI_scanfill.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_string.h b/source/blender/blenlib/BLI_string.h
index 958f240e3a8..0cdb573c4c6 100644
--- a/source/blender/blenlib/BLI_string.h
+++ b/source/blender/blenlib/BLI_string.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_string_utf8.h b/source/blender/blenlib/BLI_string_utf8.h
index bcb641d79d8..69b5612b118 100644
--- a/source/blender/blenlib/BLI_string_utf8.h
+++ b/source/blender/blenlib/BLI_string_utf8.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_threads.h b/source/blender/blenlib/BLI_threads.h
index 5bf5423d312..00d8131d813 100644
--- a/source/blender/blenlib/BLI_threads.h
+++ b/source/blender/blenlib/BLI_threads.h
@@ -1,6 +1,5 @@
 /*
  *
- * $Id$
  *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
diff --git a/source/blender/blenlib/BLI_utildefines.h b/source/blender/blenlib/BLI_utildefines.h
index c1eed40de74..a6b4f2c9b92 100644
--- a/source/blender/blenlib/BLI_utildefines.h
+++ b/source/blender/blenlib/BLI_utildefines.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
@@ -25,7 +23,7 @@
  * Contributor(s): none yet.
  *
  * ***** END GPL LICENSE BLOCK *****
-*/
+ */
 
 #ifndef BLI_UTILDEFINES_H
 #define BLI_UTILDEFINES_H
diff --git a/source/blender/blenlib/BLI_uvproject.h b/source/blender/blenlib/BLI_uvproject.h
index 54e2090aa50..d4a34a9e290 100644
--- a/source/blender/blenlib/BLI_uvproject.h
+++ b/source/blender/blenlib/BLI_uvproject.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_vfontdata.h b/source/blender/blenlib/BLI_vfontdata.h
index 7a03c1c37fa..ef6608e2c25 100644
--- a/source/blender/blenlib/BLI_vfontdata.h
+++ b/source/blender/blenlib/BLI_vfontdata.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/BLI_winstuff.h b/source/blender/blenlib/BLI_winstuff.h
index e0c819c2dba..0eb2f86b668 100644
--- a/source/blender/blenlib/BLI_winstuff.h
+++ b/source/blender/blenlib/BLI_winstuff.h
@@ -1,6 +1,4 @@
 /*
- * $Id$ 
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/CMakeLists.txt b/source/blender/blenlib/CMakeLists.txt
index 49d849bdf14..4711acbb600 100644
--- a/source/blender/blenlib/CMakeLists.txt
+++ b/source/blender/blenlib/CMakeLists.txt
@@ -1,4 +1,3 @@
-# $Id$
 # ***** BEGIN GPL LICENSE BLOCK *****
 #
 # This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/PIL_time.h b/source/blender/blenlib/PIL_time.h
index 36ea43bef2d..0a777a80b2a 100644
--- a/source/blender/blenlib/PIL_time.h
+++ b/source/blender/blenlib/PIL_time.h
@@ -1,6 +1,5 @@
 /* 
  * Platform independent time functions.
- * $Id$
  *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
diff --git a/source/blender/blenlib/intern/BLI_args.c b/source/blender/blenlib/intern/BLI_args.c
index 00903aa42cd..04d5d57c239 100644
--- a/source/blender/blenlib/intern/BLI_args.c
+++ b/source/blender/blenlib/intern/BLI_args.c
@@ -1,7 +1,6 @@
 /*
  * A general argument parsing module
  *
- * $Id$
  *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
diff --git a/source/blender/blenlib/intern/BLI_dynstr.c b/source/blender/blenlib/intern/BLI_dynstr.c
index e877e985d94..5cdadce7c01 100644
--- a/source/blender/blenlib/intern/BLI_dynstr.c
+++ b/source/blender/blenlib/intern/BLI_dynstr.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/BLI_ghash.c b/source/blender/blenlib/intern/BLI_ghash.c
index e34abaf15f9..080dc77fc06 100644
--- a/source/blender/blenlib/intern/BLI_ghash.c
+++ b/source/blender/blenlib/intern/BLI_ghash.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/BLI_heap.c b/source/blender/blenlib/intern/BLI_heap.c
index a0b71dbde0e..52365371421 100644
--- a/source/blender/blenlib/intern/BLI_heap.c
+++ b/source/blender/blenlib/intern/BLI_heap.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/BLI_kdopbvh.c b/source/blender/blenlib/intern/BLI_kdopbvh.c
index 8e68d42456f..d1734151b4a 100644
--- a/source/blender/blenlib/intern/BLI_kdopbvh.c
+++ b/source/blender/blenlib/intern/BLI_kdopbvh.c
@@ -1,5 +1,4 @@
 /*
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/BLI_kdtree.c b/source/blender/blenlib/intern/BLI_kdtree.c
index c885e8c8a9c..3543b847f19 100644
--- a/source/blender/blenlib/intern/BLI_kdtree.c
+++ b/source/blender/blenlib/intern/BLI_kdtree.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/BLI_linklist.c b/source/blender/blenlib/intern/BLI_linklist.c
index 2de1689713e..a9b8cbb6467 100644
--- a/source/blender/blenlib/intern/BLI_linklist.c
+++ b/source/blender/blenlib/intern/BLI_linklist.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/BLI_memarena.c b/source/blender/blenlib/intern/BLI_memarena.c
index 6ce5621e30d..308fc6a61e6 100644
--- a/source/blender/blenlib/intern/BLI_memarena.c
+++ b/source/blender/blenlib/intern/BLI_memarena.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/BLI_mempool.c b/source/blender/blenlib/intern/BLI_mempool.c
index 84e6151abaa..b4dc5b73a65 100644
--- a/source/blender/blenlib/intern/BLI_mempool.c
+++ b/source/blender/blenlib/intern/BLI_mempool.c
@@ -1,5 +1,4 @@
 /*
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/DLRB_tree.c b/source/blender/blenlib/intern/DLRB_tree.c
index 590425a8f06..72743e38d4c 100644
--- a/source/blender/blenlib/intern/DLRB_tree.c
+++ b/source/blender/blenlib/intern/DLRB_tree.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/boxpack2d.c b/source/blender/blenlib/intern/boxpack2d.c
index 8c7e097d239..30bf69ba3b4 100644
--- a/source/blender/blenlib/intern/boxpack2d.c
+++ b/source/blender/blenlib/intern/boxpack2d.c
@@ -1,5 +1,4 @@
 /*
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/bpath.c b/source/blender/blenlib/intern/bpath.c
index 293f824c5fd..2884ea2743a 100644
--- a/source/blender/blenlib/intern/bpath.c
+++ b/source/blender/blenlib/intern/bpath.c
@@ -1,5 +1,4 @@
 /*
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
@@ -952,3 +951,60 @@ void findMissingFiles(Main *bmain, const char *str)
 
 	//XXX waitcursor( 0 );
 }
+
+/* Run a visitor on a string, replacing the contents of the string as needed. */
+static void rewrite_path(char *path, bpath_visitor visit, void *userdata) {
+	char pathOut[FILE_MAX];
+	if (visit(userdata, path, pathOut))
+		BLI_strncpy(path, pathOut, FILE_MAX);
+}
+
+/* Run visitor function 'visit' on all paths contained in 'id'. */
+void bpath_traverse_id(ID *id, bpath_visitor visit, void *userdata) {
+	Image *ima;
+
+	switch(GS(id->name)) {
+	case ID_IM:
+		ima = (Image*)id;
+		if (ELEM3(ima->source, IMA_SRC_FILE, IMA_SRC_MOVIE, IMA_SRC_SEQUENCE))
+			rewrite_path(ima->name, visit, userdata);
+		break;
+	case ID_OB:
+	case ID_SO:
+	case ID_TXT:
+	/* TODO: add other ID types e.g. object (modifiers) */
+	default:
+		/* Nothing to do for other IDs that don't contain file paths. */
+		break;
+	}
+}
+
+/* Rewrites a relative path to be relative to the main file - unless the path is
+   absolute, in which case it is not altered. */
+int bpath_relocate_visitor(void *oldbasepath_v, char *pathIn, char *pathOut) {
+	/* be sure there is low chance of the path being too short */
+	char filepath[(FILE_MAXDIR * 2) + FILE_MAXFILE];
+	char *oldbasepath = oldbasepath_v;
+
+	if (strncmp(oldbasepath, "//", 2) == 0) {
+		printf("Error: old base path '%s' is not absolute.\n", oldbasepath);
+		return 0;
+	}
+
+	/* Make referenced file absolute. This would be a side-effect of
+	   BLI_cleanup_file, but we do it explicitely so we know if it changed. */
+	BLI_strncpy(filepath, pathIn, FILE_MAX);
+	if (BLI_path_abs(filepath, oldbasepath)) {
+		/* Path was relative and is now absolute. Remap.
+		 * Important BLI_cleanup_dir runs before the path is made relative
+		 * because it wont work for paths that start with "//../" */
+		BLI_cleanup_file(G.main->name, filepath);
+		BLI_path_rel(filepath, G.main->name);
+		BLI_strncpy(pathOut, filepath, FILE_MAX);
+		return 1;
+	}
+	else {
+		/* Path was not relative to begin with. */
+		return 0;
+	}
+}
diff --git a/source/blender/blenlib/intern/callbacks.c b/source/blender/blenlib/intern/callbacks.c
index d28f794440f..7e063bc1a18 100644
--- a/source/blender/blenlib/intern/callbacks.c
+++ b/source/blender/blenlib/intern/callbacks.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/cpu.c b/source/blender/blenlib/intern/cpu.c
index 860a0cae2d1..0a805293a05 100644
--- a/source/blender/blenlib/intern/cpu.c
+++ b/source/blender/blenlib/intern/cpu.c
@@ -1,6 +1,5 @@
 /*
  *
- * $Id$
  *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
diff --git a/source/blender/blenlib/intern/dynamiclist.h b/source/blender/blenlib/intern/dynamiclist.h
index 7b496a5fed5..83b5aac963c 100644
--- a/source/blender/blenlib/intern/dynamiclist.h
+++ b/source/blender/blenlib/intern/dynamiclist.h
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/dynlib.c b/source/blender/blenlib/intern/dynlib.c
index ae6589b6538..0bfa5e79eb8 100644
--- a/source/blender/blenlib/intern/dynlib.c
+++ b/source/blender/blenlib/intern/dynlib.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/edgehash.c b/source/blender/blenlib/intern/edgehash.c
index 5108d1bbbe1..65c5dffa33c 100644
--- a/source/blender/blenlib/intern/edgehash.c
+++ b/source/blender/blenlib/intern/edgehash.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/fileops.c b/source/blender/blenlib/intern/fileops.c
index fef102d8267..95b6a970b49 100644
--- a/source/blender/blenlib/intern/fileops.c
+++ b/source/blender/blenlib/intern/fileops.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/freetypefont.c b/source/blender/blenlib/intern/freetypefont.c
index 7e5d03423e5..8f6100f1122 100644
--- a/source/blender/blenlib/intern/freetypefont.c
+++ b/source/blender/blenlib/intern/freetypefont.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/graph.c b/source/blender/blenlib/intern/graph.c
index 8b9cddcc1d1..6dd278ed777 100644
--- a/source/blender/blenlib/intern/graph.c
+++ b/source/blender/blenlib/intern/graph.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/gsqueue.c b/source/blender/blenlib/intern/gsqueue.c
index e6f27c78bf1..c0fa81475c0 100644
--- a/source/blender/blenlib/intern/gsqueue.c
+++ b/source/blender/blenlib/intern/gsqueue.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/jitter.c b/source/blender/blenlib/intern/jitter.c
index f0e81d6b5e9..ab33187ec4d 100644
--- a/source/blender/blenlib/intern/jitter.c
+++ b/source/blender/blenlib/intern/jitter.c
@@ -1,7 +1,6 @@
 /*
  * Jitter offset table
  *
- * $Id$
  *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
diff --git a/source/blender/blenlib/intern/listbase.c b/source/blender/blenlib/intern/listbase.c
index 05f71e0c01f..52fd857d6e4 100644
--- a/source/blender/blenlib/intern/listbase.c
+++ b/source/blender/blenlib/intern/listbase.c
@@ -3,7 +3,6 @@
  * various string, file, list operations.
  *
  *
- * $Id$
  *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
diff --git a/source/blender/blenlib/intern/math_base.c b/source/blender/blenlib/intern/math_base.c
index 3e18517f3e5..67c2a989582 100644
--- a/source/blender/blenlib/intern/math_base.c
+++ b/source/blender/blenlib/intern/math_base.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/math_base_inline.c b/source/blender/blenlib/intern/math_base_inline.c
index 2a2b1100fd9..ae3cba7e94f 100644
--- a/source/blender/blenlib/intern/math_base_inline.c
+++ b/source/blender/blenlib/intern/math_base_inline.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/math_color.c b/source/blender/blenlib/intern/math_color.c
index 93143eb7db3..2ef29c1ce94 100644
--- a/source/blender/blenlib/intern/math_color.c
+++ b/source/blender/blenlib/intern/math_color.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/math_geom.c b/source/blender/blenlib/intern/math_geom.c
index 8f025880a86..b79ae9f0042 100644
--- a/source/blender/blenlib/intern/math_geom.c
+++ b/source/blender/blenlib/intern/math_geom.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/math_geom_inline.c b/source/blender/blenlib/intern/math_geom_inline.c
index 41dce131c17..832ef5d15b6 100644
--- a/source/blender/blenlib/intern/math_geom_inline.c
+++ b/source/blender/blenlib/intern/math_geom_inline.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/math_matrix.c b/source/blender/blenlib/intern/math_matrix.c
index 20c503de2c3..241ab62e175 100644
--- a/source/blender/blenlib/intern/math_matrix.c
+++ b/source/blender/blenlib/intern/math_matrix.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/math_rotation.c b/source/blender/blenlib/intern/math_rotation.c
index ef286e1d102..51d12f5430e 100644
--- a/source/blender/blenlib/intern/math_rotation.c
+++ b/source/blender/blenlib/intern/math_rotation.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/math_vector.c b/source/blender/blenlib/intern/math_vector.c
index 7dbceff46e4..01c3e112cd8 100644
--- a/source/blender/blenlib/intern/math_vector.c
+++ b/source/blender/blenlib/intern/math_vector.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/math_vector_inline.c b/source/blender/blenlib/intern/math_vector_inline.c
index 13623d9a93a..c460b69679b 100644
--- a/source/blender/blenlib/intern/math_vector_inline.c
+++ b/source/blender/blenlib/intern/math_vector_inline.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
@@ -310,6 +308,18 @@ MINLINE void mul_v3_v3v3(float r[3], const float v1[3], const float v2[3])
 	r[2] = v1[2] * v2[2];
 }
 
+MINLINE void negate_v2(float r[3])
+{
+	r[0]= -r[0];
+	r[1]= -r[1];
+}
+
+MINLINE void negate_v2_v2(float r[2], const float a[2])
+{
+	r[0]= -a[0];
+	r[1]= -a[1];
+}
+
 MINLINE void negate_v3(float r[3])
 {
 	r[0]= -r[0];
diff --git a/source/blender/blenlib/intern/noise.c b/source/blender/blenlib/intern/noise.c
index 9efe8dc9739..e1a08de0dd8 100644
--- a/source/blender/blenlib/intern/noise.c
+++ b/source/blender/blenlib/intern/noise.c
@@ -1,6 +1,5 @@
 /*
  *
- * $Id$
  *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
diff --git a/source/blender/blenlib/intern/path_util.c b/source/blender/blenlib/intern/path_util.c
index d28c1e29820..bc24415fd3f 100644
--- a/source/blender/blenlib/intern/path_util.c
+++ b/source/blender/blenlib/intern/path_util.c
@@ -1,6 +1,4 @@
 /*
- *  $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/pbvh.c b/source/blender/blenlib/intern/pbvh.c
index 57008af1812..9471f096682 100644
--- a/source/blender/blenlib/intern/pbvh.c
+++ b/source/blender/blenlib/intern/pbvh.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/rand.c b/source/blender/blenlib/intern/rand.c
index 9bd540e46ea..b1b7ebed18e 100644
--- a/source/blender/blenlib/intern/rand.c
+++ b/source/blender/blenlib/intern/rand.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/rct.c b/source/blender/blenlib/intern/rct.c
index 31ae8adc2d4..3b9fd2e07f6 100644
--- a/source/blender/blenlib/intern/rct.c
+++ b/source/blender/blenlib/intern/rct.c
@@ -4,7 +4,6 @@
  * 
  * april 95
  * 
- * $Id$
  *
  * A minimalist lib for functions doing stuff with rectangle structs.
  *
diff --git a/source/blender/blenlib/intern/scanfill.c b/source/blender/blenlib/intern/scanfill.c
index b159106f748..4bd17fcf0b9 100644
--- a/source/blender/blenlib/intern/scanfill.c
+++ b/source/blender/blenlib/intern/scanfill.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/storage.c b/source/blender/blenlib/intern/storage.c
index b3caeb71822..86095e6b909 100644
--- a/source/blender/blenlib/intern/storage.c
+++ b/source/blender/blenlib/intern/storage.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/string.c b/source/blender/blenlib/intern/string.c
index db5d4dc99eb..3a66425a5de 100644
--- a/source/blender/blenlib/intern/string.c
+++ b/source/blender/blenlib/intern/string.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/string_utf8.c b/source/blender/blenlib/intern/string_utf8.c
index b4c58d3bab4..f8cdc3ec873 100644
--- a/source/blender/blenlib/intern/string_utf8.c
+++ b/source/blender/blenlib/intern/string_utf8.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
@@ -321,6 +319,8 @@ int BLI_str_utf8_size(const char *p)
 
     UTF8_COMPUTE (c, mask, len);
 
+	(void)mask; /* quiet warning */
+
 	return len;
 }
 
diff --git a/source/blender/blenlib/intern/threads.c b/source/blender/blenlib/intern/threads.c
index 097ad2bcd74..c049ab85546 100644
--- a/source/blender/blenlib/intern/threads.c
+++ b/source/blender/blenlib/intern/threads.c
@@ -1,6 +1,5 @@
 /*
  *
- * $Id$
  *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
diff --git a/source/blender/blenlib/intern/time.c b/source/blender/blenlib/intern/time.c
index 5bc7ca3609c..d86d68f6195 100644
--- a/source/blender/blenlib/intern/time.c
+++ b/source/blender/blenlib/intern/time.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/uvproject.c b/source/blender/blenlib/intern/uvproject.c
index be7682a63d4..30625e7b34e 100644
--- a/source/blender/blenlib/intern/uvproject.c
+++ b/source/blender/blenlib/intern/uvproject.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/voxel.c b/source/blender/blenlib/intern/voxel.c
index 6d912be71d3..f6c8c634c8d 100644
--- a/source/blender/blenlib/intern/voxel.c
+++ b/source/blender/blenlib/intern/voxel.c
@@ -1,5 +1,4 @@
 /*
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/blenlib/intern/winstuff.c b/source/blender/blenlib/intern/winstuff.c
index 21ad0ff7253..d3e989c28ae 100644
--- a/source/blender/blenlib/intern/winstuff.c
+++ b/source/blender/blenlib/intern/winstuff.c
@@ -1,6 +1,4 @@
 /*
- * $Id$
- *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or