[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [50228] trunk/blender/source/blender/ editors/space_view3d/view3d_edit.c: code cleanup: quiet warning for dead assignment.

[Campbell Barton]

Revision: 50228
          
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=50228
Author:   campbellbarton
Date:     2012-08-26 18:21:34 +0000 (Sun, 26 Aug 2012)
Log Message:
-----------
code cleanup: quiet warning for dead assignment.

Modified Paths:
--------------
    trunk/blender/source/blender/editors/space_view3d/view3d_edit.c

Modified: trunk/blender/source/blender/editors/space_view3d/view3d_edit.c
===================================================================
--- trunk/blender/source/blender/editors/space_view3d/view3d_edit.c     
2012-08-26 18:09:01 UTC (rev 50227)
+++ trunk/blender/source/blender/editors/space_view3d/view3d_edit.c     
2012-08-26 18:21:34 UTC (rev 50228)
@@ -1641,6 +1641,7 @@
 
                CLAMP(vod->rv3d->camzoom, RV3D_CAMZOOM_MIN, RV3D_CAMZOOM_MAX);
        }
+
        if (viewzoom == USER_ZOOM_CONT) {
                double time = PIL_check_seconds_timer();
                float time_step = (float)(time - vod->timer_lastdraw);
@@ -1689,8 +1690,10 @@
                }
                
                if (use_cam_zoom) {
+                       /* zfac is ignored in this case, see below */
+#if 0
                        zfac = vod->camzoom0 * (2.0f * ((len2 / len1) - 1.0f) + 
1.0f) / vod->rv3d->camzoom;
-                       zfac = 0;
+#endif
                }
                else {
                        zfac = vod->dist0 * (2.0f * ((len2 / len1) - 1.0f) + 
1.0f) / vod->rv3d->dist;

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