[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [36050] trunk/blender/source/blender/imbuf /intern/thumbs.c: for thumbnail generation only scale the byte buffer.

[Campbell Barton]

Revision: 36050
          
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=36050
Author:   campbellbarton
Date:     2011-04-08 03:56:15 +0000 (Fri, 08 Apr 2011)
Log Message:
-----------
for thumbnail generation only scale the byte buffer. (was scaling float & byte).

Modified Paths:
--------------
    trunk/blender/source/blender/imbuf/intern/thumbs.c

Modified: trunk/blender/source/blender/imbuf/intern/thumbs.c
===================================================================
--- trunk/blender/source/blender/imbuf/intern/thumbs.c  2011-04-08 03:53:40 UTC 
(rev 36049)
+++ trunk/blender/source/blender/imbuf/intern/thumbs.c  2011-04-08 03:56:15 UTC 
(rev 36050)
@@ -335,6 +335,15 @@
                        ex = (short)scaledx;
                        ey = (short)scaledy;
                        
+                       /* save some time by only scaling byte buf */
+                       if(img->rect_float) {
+                               if(img->rect == NULL) {
+                                       IMB_rect_from_float(img);
+                               }
+
+                               imb_freerectfloatImBuf(img);
+                       }
+
                        IMB_scaleImBuf(img, ex, ey);
                }
                BLI_snprintf(desc, sizeof(desc), "Thumbnail for %s", uri);

_______________________________________________
Bf-blender-cvs mailing list
Bf-blender-cvs@blender.org
http://lists.blender.org/mailman/listinfo/bf-blender-cvs