[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [29636] trunk/blender/source/blender/nodes /intern/CMP_nodes/CMP_outputFile.c: Change to file output compositor node -

[Matt Ebb]

Revision: 29636
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=29636
Author:   broken
Date:     2010-06-23 05:42:19 +0200 (Wed, 23 Jun 2010)

Log Message:
-----------
Change to file output compositor node - 
Now it only outputs files when rendering, otherwise, it overwrites the output files
whenever the compositor updates (i.e. just scrubbing through the timeline )

Modified Paths:
--------------
    trunk/blender/source/blender/nodes/intern/CMP_nodes/CMP_outputFile.c

Modified: trunk/blender/source/blender/nodes/intern/CMP_nodes/CMP_outputFile.c
===================================================================
--- trunk/blender/source/blender/nodes/intern/CMP_nodes/CMP_outputFile.c	2010-06-23 03:20:57 UTC (rev 29635)
+++ trunk/blender/source/blender/nodes/intern/CMP_nodes/CMP_outputFile.c	2010-06-23 03:42:19 UTC (rev 29636)
@@ -47,7 +47,12 @@
 		if(nif->sfra!=nif->efra && (rd->cfra<nif->sfra || rd->cfra>nif->efra)) {
 			return;	/* BAIL OUT RETURN */
 		}
-		else {
+		else if (!G.rendering) {
+			/* only output files when rendering a sequence -
+			 * otherwise, it overwrites the output files just 
+			 * scrubbing through the timeline when the compositor updates */
+			return;
+		} else {
 			CompBuf *cbuf= typecheck_compbuf(in[0]->data, CB_RGBA);
 			ImBuf *ibuf= IMB_allocImBuf(cbuf->x, cbuf->y, 32, 0, 0);
 			char string[256];