Shading smooth/flat instability #30738

New Issue

Rob Waite · 2012-03-30T20:05:45+02:00

Rob Waite commented

2012-03-30 20:05:45 +02:00

Patches: #30753

%%%Blender v 2.62 svn 45295
OSX 10.7.3
ATI Radeon HD 4850
Compiled with scons

In an empty blend, add a UV sphere

In object mode, select smooth shading
tab into edit mode
tab into object mode

Shading has reverted to flat.

Setting regions of the mesh to smooth (in edit mode, obviously) retains the setting when returning to object mode the first time, but is lost on subsequent tabs.

Works OK in svn 45251 and official 2.62 44136.
%%%

**Patches**: #30753 %%%Blender v 2.62 svn 45295 OSX 10.7.3 ATI Radeon HD 4850 Compiled with scons In an empty blend, add a UV sphere 1. In object mode, select smooth shading 2. tab into edit mode 3. tab into object mode Shading has reverted to flat. Setting regions of the mesh to smooth (in edit mode, obviously) retains the setting when returning to object mode the first time, but is lost on subsequent tabs. Works OK in svn 45251 and official 2.62 44136. %%%

Rob Waite commented

2012-03-30 20:05:45 +02:00

Changed status to: 'Open'

Bill Currie commented

2012-03-31 06:45:23 +02:00

%%%In addition, setting smooth in object mode selects all vertices in the mesh.%%%

Heiko Schmidt commented

2012-03-31 14:14:57 +02:00

%%%I have the same under Win 7 64 bit with 32 bit blender build.

I traced it back and this problem appeared with commit rev. 45273 for the first time.%%%

%%%I have the same under Win 7 64 bit with 32 bit blender build. I traced it back and this problem appeared with commit rev. 45273 for the first time.%%%

alb3530 commented

2012-03-31 17:44:42 +02:00

%%%I would just report it:

Just to add some info, the smoothness is lost when you enter edit mode.

If you smooth when in edit mode, leaving out it doesn't make the surface flat.

My configuration:

WIndows 7 x64
Core I5 760, 8 GB RAM
Blender build 45299

%%%

%%%I would just report it: Just to add some info, the smoothness is lost when you enter edit mode. If you smooth when in edit mode, leaving out it doesn't make the surface flat. My configuration: WIndows 7 x64 Core I5 760, 8 GB RAM Blender build 45299 %%%

Eugenio Pignataro commented

2012-03-31 19:44:57 +02:00

%%%Same problem for me.
Ubuntu 64 build 45313
%%%

%%%Same problem for me. Ubuntu 64 build 45313 %%%

Thomas Dinges commented

2012-03-31 23:18:38 +02:00

%%%Confirmed, this is a real show stopper.
Assigning to Campbell. %%%

%%%Confirmed, this is a real show stopper. Assigning to Campbell. %%%

Francisco De La Cruz commented

2012-04-01 11:07:43 +02:00

%%%I just submitted a patch fixing this issue at http://projects.blender.org/tracker/index.php?func=detail&aid=30753&group_id=9&atid=127%%%