gegl r1320 - in trunk: . gegl/buffer

[ok svn gnome org]

Author: ok
Date: 2007-02-11 15:05:40 +0000 (Sun, 11 Feb 2007)
New Revision: 1320
ViewCVS link: http://svn.gnome.org/viewcvs/gegl?rev=1320&view=rev

Modified:
   trunk/ChangeLog
   trunk/gegl/buffer/gegl-buffer-save.c
   trunk/gegl/buffer/gegl-tile-disk.c
   trunk/gegl/buffer/gegl-tile-mem.c
Log:
* gegl/buffer/gegl-buffer-save.c: (z_order), (z_order_compare),
(gegl_buffer_save): store the tiles in morton order on disk.
* gegl/buffer/gegl-tile-disk.c: (hashfunc): improved hash function.
* gegl/buffer/gegl-tile-mem.c: (hashfunc): improved hash function.