FIXED: Ramp TOP persitent glitch with AMD Radeon Pro GPU

I recently installed a fresh computer with a Radeon Pro WX9100 GPU, I noticed that the Ramp TOP has glitches when I try to modifiy the default parameters.
Here are two examples:

Touchdesigner version: 2022.28040
Windows 10 Enterprise LTSC 2021
AMD driver 22.Q3
GPU AMD Radeon Pro WX9100
CPU AMD Ryzen 9 5950X

Thanks for the report, we’ll try to reproduce it and sort it out.
Could you report the exact AMD driver you are using, the version should look like this

22.Q3 is actually the driver version. Pro version seems to have a slightly different formatting as you can see on this screenshot.
2022-10-13 13_23_58-61fps-server-4u-01@ad - AnyDesk

Interesting, sorry about that I only have a 5700XT here. Our dev team has a Pro card or two so they can follow-up with this information, thanks.

I’m having the same issue, and it happens in almost every RAMP.

I’ve recorded a video:

Graphic card AMD Radeon RX 580 2048SP
Windows 11 23H2

Full graphic card details below
GPU - AMD Radeon RX 580 2048SP - Primary/Discrete
VRAM - 8192 MB - GDDR5 1500 MHz

Device ID - 6FDF
Revision ID - EF
Vendor ID - 1002
SubSystem ID - 0B31
SubSystem Vendor ID - 1002
Bus Type - PCI Express 3.0
Current Bus Settings - PCI Express 3.0 x16
Driver Version - 23.19.10-240104a-399660C-AMD-Software-Adrenalin-Edition
AMD Windows Driver Version - 31.0.21910.5
Direct3D API Version - 12.0
Vulkan™ API Version - 1.3.260
OpenCL™ API Version - 2.0
OpenGL® API Version - 4.6
Direct3D® Driver Version -
Vulkan™ Driver Version - 2.0.279
OpenCL® Driver Version - 31.0.21910.5
OpenGL® Driver Version - 23.11.230729_569461f
2D Driver Version -

UI Version - 2024.0104.1501.1996
AMD Audio Driver Version -
Driver Provider - Advanced Micro Devices, Inc.
Windows Edition - Windows 11 Professional (64 bit)
Windows Version - 23H2

Hi @tiagomelo,

sorry you are running into this issue.

Just to make sure you are fully updated, could you install the latest available TouchDesinger 2023.11600 and also update your video card driver to Adrenalin 24.1.1 and see if the issue persists?


Thanks, Markus

I’ve upgraded both, but I’m still getting the issue. It would be helpful to disable GPU acceleration for specific TOPs. If you want any help on debugging the issue in here, send me what you need!

This will be fixed in builds 2023.11660 and later. Thanks for the report.