the blender 3D View 2.76 is slower #46188

New Issue

Jean Da Costa · 2015-09-21T01:03:35+02:00

Jean Da Costa commented

2015-09-21 01:03:35 +02:00

System Information
windows 7 ultimate
Intel (R) Graphics Media Acelerator 1350

Blender Version
Broken: 2.76

Short description of error

Blender is slow, all the time, it runs at 15 fps even with the overlap window draw medthod option enabled

**System Information** windows 7 ultimate Intel (R) Graphics Media Acelerator 1350 **Blender Version** Broken: 2.76 **Short description of error** Blender is slow, all the time, it runs at 15 fps even with the overlap window draw medthod option enabled

Jean Da Costa commented

2015-09-21 01:03:35 +02:00

Changed status to: 'Open'

Jean Da Costa commented

2015-09-21 01:03:35 +02:00

Added subscriber: @jeacom

blender-admin commented

2015-09-21 01:03:35 +02:00

#46199 was marked as duplicate of this issue

Leroy commented

2015-09-21 04:06:31 +02:00

Added subscriber: @Leroy-Xie

Leroy commented

2015-09-21 04:06:31 +02:00

YEAH，I have find it too, feel slower than previous version, hope optimize that :(

Campbell Barton commented

2015-09-21 05:04:43 +02:00

Added subscriber: @ideasman42

Campbell Barton commented

2015-09-21 05:04:43 +02:00

This is strange because 2.76 made quite a lot of view-port optimizations, and users reported significant speedups.

http://wiki.blender.org/index.php/Dev:Ref/Release_Notes/2.76/UI#Viewport

Please upload a blend file which plays back slower.
Which version was faster, and how much faster?
Which draw-modes does this apply to? (all? wire only? glsl?)

Could you attach system-info.txt - https://www.blender.org/manual/troubleshooting/general_help.html?highlight=txt#diagnostics-options

@Leroy-Xie, Since you found the same problem, could you also attach system-info.txt output.

This is strange because 2.76 made quite a lot of view-port optimizations, and users reported significant speedups. http://wiki.blender.org/index.php/Dev:Ref/Release_Notes/2.76/UI#Viewport - Please upload a blend file which plays back slower. - Which version was faster, and how much faster? - Which draw-modes does this apply to? (all? wire only? glsl?) Could you attach `system-info.txt` - https://www.blender.org/manual/troubleshooting/general_help.html?highlight=txt#diagnostics-options @Leroy-Xie, Since you found the same problem, could you also attach `system-info.txt` output.

Leroy commented

2015-09-21 13:08:14 +02:00

I think I should try it for more days. just once slowly, and restart have sloved, not much sure, maybe I opened lots webpages and enable translation software caused that!

Aaron Carlisle self-assigned this 2015-09-21 22:28:45 +02:00

Aaron Carlisle commented

2015-09-21 22:29:16 +02:00

Added subscriber: @szymi

Aaron Carlisle removed their assignment 2015-09-21 22:29:57 +02:00

Aaron Carlisle commented

2015-09-21 22:29:57 +02:00

Added subscriber: @Blendify

Aaron Carlisle commented

2015-09-21 22:29:57 +02:00

.Blend F236611

.Blend [F236611](https://archive.blender.org/developer/F236611/bicycle_modeling_part1.blend)

Thomas Dinges commented

2015-09-22 01:22:02 +02:00

Added subscriber: @ThomasDinges

Thomas Dinges commented

2015-09-22 01:22:02 +02:00

Integrated Intel GPUs from several years ago are just not suited for 3D Applications... I thought we officially don't support Intel GPUs (those prior to the HD series) anymore? They just have too many limitations and weak drivers.

@Blendify not sure why you merged these reports, issue here can be something totally different.

Integrated Intel GPUs from several years ago are just not suited for 3D Applications... I thought we officially don't support Intel GPUs (those prior to the HD series) anymore? They just have too many limitations and weak drivers. @Blendify not sure why you merged these reports, issue here can be something totally different.

Thomas Dinges commented

2015-09-22 01:23:06 +02:00

Added subscriber: @aaron-14

Thomas Dinges commented

2015-09-22 01:26:09 +02:00

Removed subscriber: @aaron-14

Aaron Carlisle commented

2015-09-22 03:54:05 +02:00

I dont know If it was on accident but I thought I saw two report with Slow performance with parented objects.

Campbell Barton commented

2015-09-22 04:09:50 +02:00

@Blendify, unless reports describe exact same problem, its best not to close as duplicate.
The other report happens to be about view-port performance. (in 2.72b), and relates to selection.
So its unlikely the same issue.

@Blendify, unless reports describe exact same problem, its best not to close as duplicate. The other report happens to be about view-port performance. (in 2.72b), and relates to selection. So its unlikely the same issue.

Campbell Barton commented

2015-09-23 19:15:28 +02:00

@jeacom, please include requested information or this report will be closed.

Leroy commented

2015-09-24 01:15:22 +02:00

@ideasman42 used two days, all normal ,and make an compare with 2.74, the 2.76 is faster, I think I should make a feedback, even if there is no problem

Aaron Carlisle commented

2015-09-29 14:27:14 +02:00

No news in over a week, we can re open s if the requested information is given.

Aaron Carlisle commented

2015-09-29 14:27:32 +02:00

Changed status from 'Open' to: 'Archived'

Aaron Carlisle closed this issue

2015-09-29 14:27:32 +02:00

Aaron Carlisle self-assigned this 2015-09-29 14:27:32 +02:00

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the blender 3D View 2.76 is slower #46188