Search Issue Tracker

By Design

Votes

0

Found in

2020.1.0a23

2020.1.0b4

2020.2

Issue ID

1233901

Regression

No

High CPU load when using GUILayout while Interaction Mode is set to "Default"

IMGUI

-

How to reproduce:
1. Open the attached project
2. Go to Tools->RockTomate->Windows->Job Editor

Expected result: CPU usage is normal
Actual result: High CPU usage

Reproducible with: 2020.1.0a23, 2020.2.0a7
Could not test with: 2017.4.39f1, 2018.4.21f1, 2019.3.10f1, 2020.1.0a22 because Interaction Mode was not introduced

Note: Only when Interaction Mode is set to Monitor Refresh Rate the CPU usage is normal, if it's set to Default or No throttling CPU usage is high

  1. Resolution Note (2020.2.X):

    The root cause of the spike is because of calling Repaint in the OnGUI of the JobEditorWindow.cs. Usually Repaint should be called after an event has changed some data, and not constantly. Consider moving the Repaint call to OnInspectorGUI method instead

Add comment

Log in to post comment

All about bugs

View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.