Stroke lag in texture paint with Geforce GTX 1080 ti #62227

New Issue

Jose Moreno · 2019-03-05T20:00:02+01:00

Jose Moreno commented

2019-03-05 20:00:02 +01:00

System Information
Operating system: Windows 64 bits
Graphics card: GTX 1080 ti

Blender Version
Broken:
2.79 and 2.8

**
When painting in texture paint I´m having lag that gives me straight lines instead soft curves.
This is happening to me and a friend, and both have a 1080 ti.
I tested the same problem in a pc with a Geforce 820m and in other pc with a RTX 2080 and worked perfectly, so appareantly the problem is only with the 1080 ti **

**

Select the default cube and select the texture paint workspace
Create a new Image and select this image in the texture slots (single image mode)
With the brush draw some curves in the cube and you will notice **

**System Information** Operating system: Windows 64 bits Graphics card: GTX 1080 ti **Blender Version** Broken: 2.79 and 2.8 ** When painting in texture paint I´m having lag that gives me straight lines instead soft curves. This is happening to me and a friend, and both have a 1080 ti. I tested the same problem in a pc with a Geforce 820m and in other pc with a RTX 2080 and worked perfectly, so appareantly the problem is only with the 1080 ti ** ** - Select the default cube and select the texture paint workspace - Create a new Image and select this image in the texture slots (single image mode) - With the brush draw some curves in the cube and you will notice **

Jose Moreno commented

2019-03-05 20:00:02 +01:00

Added subscriber: @Parabox

Sebastian Parborg commented

2019-03-06 10:31:21 +01:00

Added subscriber: @ZedDB

Sebastian Parborg commented

2019-03-06 10:31:21 +01:00

Does it help if you force "performance mode" on?
https://nvidia.custhelp.com/app/answers/detail/a_id/3130/~/setting-power-management-mode-from-adaptive-to-maximum-performance

Does it help if you force "performance mode" on? https://nvidia.custhelp.com/app/answers/detail/a_id/3130/~/setting-power-management-mode-from-adaptive-to-maximum-performance

Jose Moreno commented

2019-03-06 19:14:22 +01:00

@ZedDB I just tried this option and nothing changes, also I´m noticing that we have the same lag in Sculpt mode, and looks like a new issue because 3 months ago I used sculpting and texturing in the same pc with nice smooth strokes.