[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [14288] trunk/blender/source/blender/src/ editsima.c:
Brecht Van Lommel
brechtvanlommel at pandora.be
Sun Mar 30 19:54:06 CEST 2008
Revision: 14288
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=14288
Author: blendix
Date: 2008-03-30 19:54:06 +0200 (Sun, 30 Mar 2008)
Log Message:
-----------
Fix for crash with UV unwrap without an image window open. It really
shouldn't be using the image window but for now this fixes the crash.
Modified Paths:
--------------
trunk/blender/source/blender/src/editsima.c
Modified: trunk/blender/source/blender/src/editsima.c
===================================================================
--- trunk/blender/source/blender/src/editsima.c 2008-03-30 17:31:48 UTC (rev 14287)
+++ trunk/blender/source/blender/src/editsima.c 2008-03-30 17:54:06 UTC (rev 14288)
@@ -218,12 +218,18 @@
{
int w, h;
float xuser_asp, yuser_asp;
-
- aspect_sima(G.sima, &xuser_asp, &yuser_asp);
-
- transform_width_height_tface_uv(&w, &h);
- *aspx= (float)w/256.0f * xuser_asp;
- *aspy= (float)h/256.0f * yuser_asp;
+
+ if(G.sima) {
+ aspect_sima(G.sima, &xuser_asp, &yuser_asp);
+
+ transform_width_height_tface_uv(&w, &h);
+ *aspx= (float)w/256.0f * xuser_asp;
+ *aspy= (float)h/256.0f * yuser_asp;
+ }
+ else {
+ *aspx= 1.0f;
+ *aspy= 1.0f;
+ }
}
void transform_width_height_tface_uv(int *width, int *height)
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