Blender sculpt mode no Update image while under display active preview #48780

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Carl Foreman · 2016-07-02T22:32:00+02:00

Carl Foreman commented

2016-07-02 22:32:00 +02:00

Linux mint 18 64 bit, Nvidia Geforce GTX 770Blender VersionBlender 2.77 and 2.76BShort description of errorWhile in Blender sculpt mode using the cube after it was subdivided several times I would sculpt the object but when I tried to view the object in "Display render preview" there would be no updating on the monitor. If I was in Texture or material view. The sculpting would update nicely and I could all of the strokes of the sculptingExact steps for others to reproduce the error**
While in blender
I tried to fix this using other renders "Cycles or internal, with no affects. I went back to an earlier version hoping that it would make a different but no help. I would like to assign this to the right person but under the listing of name. There is nothing to tell you how handles "what". You are force to just select someone at random. I'm sorry guys!!!

**Linux mint 18 64 bit, Nvidia Geforce GTX 770**Blender Version**Blender 2.77 and 2.76B**Short description of error**While in Blender sculpt mode using the cube after it was subdivided several times I would sculpt the object but when I tried to view the object in "Display render preview" there would be no updating on the monitor. If I was in Texture or material view. The sculpting would update nicely and I could all of the strokes of the sculpting**Exact steps for others to reproduce the error** While in blender I tried to fix this using other renders "Cycles or internal, with no affects. I went back to an earlier version hoping that it would make a different but no help. I would like to assign this to the right person but under the listing of name. There is nothing to tell you how handles "what". You are force to just select someone at random. I'm sorry guys!!!

Carl Foreman commented

2016-07-02 22:32:00 +02:00

Changed status to: 'Open'

Carl Foreman commented

2016-07-02 22:32:00 +02:00

Added subscriber: @CarlForeman

Campbell Barton commented

2016-07-04 08:22:08 +02:00

Added subscriber: @ideasman42

Alex commented

2016-07-04 15:19:01 +02:00

Added subscriber: @SpectreFirst

Sergey Sharybin commented

2016-07-27 11:21:42 +02:00

Added subscriber: @Sergey

Sergey Sharybin commented

2016-07-27 11:21:42 +02:00

Changed status from 'Open' to: 'Archived'

Sergey Sharybin closed this issue

2016-07-27 11:21:42 +02:00

Sergey Sharybin self-assigned this 2016-07-27 11:21:42 +02:00

Sergey Sharybin commented

2016-07-27 11:21:42 +02:00

Wouldn't really consider this a bug. You don't usually use rendered viewport during sculpt because of perofrmance issues (each stroke would require render database update which is not cheap at all). Additionally, there's no quick way to know whether there's any rendered viewports or not.

I would think we should increase BPR factor of GLSL shading and use it for sculpting. And not try supporting rendered shading, since that would affect on regular sculpting as well due to extra checks.

So thanks for the report, but not really a bug.

Wouldn't really consider this a bug. You don't usually use rendered viewport during sculpt because of perofrmance issues (each stroke would require render database update which is not cheap at all). Additionally, there's no quick way to know whether there's any rendered viewports or not. I would think we should increase BPR factor of GLSL shading and use it for sculpting. And not try supporting rendered shading, since that would affect on regular sculpting as well due to extra checks. So thanks for the report, but not really a bug.

thomas commented

2018-09-26 12:07:50 +02:00

Added subscriber: @thomas-40

thomas commented

2018-09-26 12:07:50 +02:00

As a user of blender who sculpts I also consider this a bug. It is reasonable to expect an up to date mesh when you hit shift-z while sculpting (to e.g. check how the model looks in chosen lighting setup) , there is no indication, explanation or, honestly, logic to its current behaviour and it's inconsistent with how Blender works in other modes.

Please reopen for future fix.

As a user of blender who sculpts I also consider this a bug. It is reasonable to expect an up to date mesh when you hit shift-z while sculpting (to e.g. check how the model looks in chosen lighting setup) , there is no indication, explanation or, honestly, logic to its current behaviour and it's inconsistent with how Blender works in other modes. Please reopen for future fix.

Jose commented

2019-12-05 23:13:34 +01:00

Added subscriber: @Dogway

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Blender sculpt mode no Update image while under display active preview #48780