[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [10913] trunk/blender/source/blender/src/ multires.c: == Multires ==

[Nicholas Bishop]

Revision: 10913
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=10913
Author:   nicholasbishop
Date:     2007-06-11 01:31:38 +0200 (Mon, 11 Jun 2007)

Log Message:
-----------
== Multires ==

* In add_levels, moved the call to update_levels to the beginning rather than the end. This is slightly faster, as there's one less level to update. Also fixes a bug (introduced in rev. 10836?) that made multires's add_level differ slightly from the subdivide modifier.

Modified Paths:
--------------
    trunk/blender/source/blender/src/multires.c

Modified: trunk/blender/source/blender/src/multires.c
===================================================================
--- trunk/blender/source/blender/src/multires.c	2007-06-10 23:01:23 UTC (rev 10912)
+++ trunk/blender/source/blender/src/multires.c	2007-06-10 23:31:38 UTC (rev 10913)
@@ -834,6 +834,7 @@
 	if(me->pv) sculptmode_pmv_off(me);
 
 	check_colors(me);
+	multires_update_levels(me, 0);
 
 	++me->mr->level_count;
 	BLI_addtail(&me->mr->levels,lvl);
@@ -953,6 +954,7 @@
 		}
 	}
 
+	multires_free_temp_data(lvl->prev);
 	MEM_freeN(oldverts);
 
 	/* Vertex Colors
@@ -983,9 +985,6 @@
 		}
 	}
 
-	multires_update_levels(me, 0);
-	multires_free_temp_data(lvl->prev);
-
 	me->mr->newlvl= me->mr->level_count;
 	me->mr->current= me->mr->newlvl;
 	/* Unless the render level has been set to something other than the
@@ -1549,9 +1548,6 @@
 	unsigned i, j, emax;
 	MultiresMapNode *indexnode= NULL;
 
-	if(lvl->map_mem)
-		return;
-
 	lvl->map_mem= MEM_mallocN(sizeof(MultiresMapNode)*(lvl->totedge*2 + lvl->totface*4), "map_mem");
 	indexnode= lvl->map_mem;