[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [53814] trunk/blender/source/blender/nodes /shader/node_shader_util.c: Fix #33800: GLSL group nodes not using the external input value unless a node

[Brecht Van Lommel]

Revision: 53814
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=53814
Author:   blendix
Date:     2013-01-15 12:16:27 +0000 (Tue, 15 Jan 2013)
Log Message:
-----------
Fix #33800: GLSL group nodes not using the external input value unless a node
was connected to the socket.

Modified Paths:
--------------
    trunk/blender/source/blender/nodes/shader/node_shader_util.c

Modified: trunk/blender/source/blender/nodes/shader/node_shader_util.c
===================================================================
--- trunk/blender/source/blender/nodes/shader/node_shader_util.c	2013-01-15 11:14:27 UTC (rev 53813)
+++ trunk/blender/source/blender/nodes/shader/node_shader_util.c	2013-01-15 12:16:27 UTC (rev 53814)
@@ -221,6 +221,7 @@
 
 void node_data_from_gpu_stack(bNodeStack *ns, GPUNodeStack *gs)
 {
+	copy_v4_v4(ns->vec, gs->vec);
 	ns->data= gs->link;
 	ns->sockettype= gs->sockettype;
 }