Bug 367602 - Laggy canvas rotation even using opengl
Summary: Laggy canvas rotation even using opengl
Status: RESOLVED DUPLICATE of bug 364184
Alias: None
Product: krita
Classification: Applications
Component: Usability (show other bugs)
Version: 3.0.1 Alpha
Platform: Microsoft Windows Microsoft Windows
: NOR normal
Target Milestone: ---
Assignee: Krita Bugs
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2016-08-20 13:23 UTC by renan.illustration
Modified: 2016-11-01 12:16 UTC (History)
1 user (show)

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Description renan.illustration 2016-08-20 13:23:28 UTC 
On this version the canvas rotation is very laggy. The Panning and zooming are still smooth.
With OpenGL disable everything is laggy, but with it enable only rotation is still laggy.
I have Intel graphics and Nvidia GTX 650ti.
On previous versions canvas rotation were smooth too.

Reproducible: Always

Steps to Reproduce:
1.Open a document
2.Rotate the canvas
3.

Actual Results:  
Laggy canvas rotation

Expected Results:  
Smooth rotation

I tried using only Intel graphics, and only Nvidia, but the result is the same.
Comment 1 Halla Rempt 2016-11-01 11:22:29 UTC 
Hi,

Thanks for your report, but I'm sorry, I cannot reproduce this issue. Performance issues can differ a lot from system to system, and OS updates can cause problems in between. Please try the latest 3.1 beta (http://download.kde.org/unstable/krita/3.0.91/) and make sure your display drivers are up to date.

There just isn't anything more that I can do here. We had to rewrite most of the opengl code since the 3.0.1 alpha for the new beta. It might be better for you, or the same... But we cannot fix something we cannot reproduce.
Comment 2 Halla Rempt 2016-11-01 12:16:37 UTC 
*** This bug has been marked as a duplicate of bug 364184 ***