[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [21046] branches/blender2.5/blender/source /blender: 2.5/Multires:

[Nicholas Bishop]

Revision: 21046
          
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=21046
Author:   nicholasbishop
Date:     2009-06-21 04:51:42 +0200 (Sun, 21 Jun 2009)

Log Message:
-----------
2.5/Multires:

Bugfix for loading older files with the pre-modifier multires.

Modified Paths:
--------------
    branches/blender2.5/blender/source/blender/blenkernel/intern/multires.c
    branches/blender2.5/blender/source/blender/blenloader/intern/readfile.c

Modified: 
branches/blender2.5/blender/source/blender/blenkernel/intern/multires.c
===================================================================
--- branches/blender2.5/blender/source/blender/blenkernel/intern/multires.c     
2009-06-21 02:03:50 UTC (rev 21045)
+++ branches/blender2.5/blender/source/blender/blenkernel/intern/multires.c     
2009-06-21 02:51:42 UTC (rev 21046)
@@ -1270,8 +1270,10 @@
                if(lvl) {
                        CustomData_free(&mr->vdata, lvl->totvert);
                        CustomData_free(&mr->fdata, lvl->totface);
-                       MEM_freeN(mr->edge_flags);
-                       MEM_freeN(mr->edge_creases);
+                       if(mr->edge_flags)
+                               MEM_freeN(mr->edge_flags);
+                       if(mr->edge_creases)
+                               MEM_freeN(mr->edge_creases);
                }
 
                while(lvl) {

Modified: 
branches/blender2.5/blender/source/blender/blenloader/intern/readfile.c
===================================================================
--- branches/blender2.5/blender/source/blender/blenloader/intern/readfile.c     
2009-06-21 02:03:50 UTC (rev 21045)
+++ branches/blender2.5/blender/source/blender/blenloader/intern/readfile.c     
2009-06-21 02:51:42 UTC (rev 21046)
@@ -3142,10 +3142,8 @@
                direct_link_dverts(fd, lvl->totvert, 
CustomData_get(&mesh->mr->vdata, 0, CD_MDEFORMVERT));
                direct_link_customdata(fd, &mesh->mr->fdata, lvl->totface);
                
-               if(!mesh->mr->edge_flags)
-                       mesh->mr->edge_flags= 
MEM_callocN(sizeof(short)*lvl->totedge, "Multires Edge Flags");
-               if(!mesh->mr->edge_creases)
-                       mesh->mr->edge_creases= 
MEM_callocN(sizeof(char)*lvl->totedge, "Multires Edge Creases");
+               mesh->mr->edge_flags= newdataadr(fd, mesh->mr->edge_flags);
+               mesh->mr->edge_creases= newdataadr(fd, mesh->mr->edge_creases);
 
                mesh->mr->verts = newdataadr(fd, mesh->mr->verts);
                        


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