[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [30623] trunk/blender/source/blender/ windowmanager/intern/wm_draw.c: Attempt to fix black 3d view with texture paint + overlap draw mode.

[Brecht Van Lommel]

Revision: 30623
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=30623
Author:   blendix
Date:     2010-07-22 12:02:02 +0200 (Thu, 22 Jul 2010)

Log Message:
-----------
Attempt to fix black 3d view with texture paint + overlap draw mode.

Modified Paths:
--------------
    trunk/blender/source/blender/windowmanager/intern/wm_draw.c

Modified: trunk/blender/source/blender/windowmanager/intern/wm_draw.c
===================================================================
--- trunk/blender/source/blender/windowmanager/intern/wm_draw.c	2010-07-22 09:33:49 UTC (rev 30622)
+++ trunk/blender/source/blender/windowmanager/intern/wm_draw.c	2010-07-22 10:02:02 UTC (rev 30623)
@@ -189,6 +189,12 @@
 	ARegion *ar;
 	static rcti rect= {0, 0, 0, 0};
 
+	/* back needs to be ok for swap, if not, mark for redraw */
+	for(sa= screen->areabase.first; sa; sa= sa->next)
+		for(ar= sa->regionbase.first; ar; ar= ar->next)
+			if(ar->swinid && !(ar->swap & WIN_BACK_OK))
+				ar->do_draw= RGN_DRAW;
+
 	/* flush overlapping regions */
 	if(screen->regionbase.first) {
 		/* flush redraws of area regions up to overlapping regions */