Spout on Intel UHD graphics card

Bugs
1

Hi, I’m trying to use Spout on a PC with an Intel UHD 730 graphics card, but I’m having no luck. I’m receiving the following error:

“Unable to share DirectX Texture. Spout may not be Vulkan compatible on this GPU.”

This card should support Vulkan 1.3, so I don’t think the version is the issue. I’ve updated the drivers to version 32.0.101.7076. I’m using a simple setup — just one monitor, nothing fancy.

Except spout TD works as it should, no problems.

Has anyone successfully used Spout with the UHD 730? I’m wondering if this is an issue with the integrated GPU itself or something on my end.

Running on Windows 11, TD 2023.12480.

Tryied TD 2021.16960 pre Vulkan version, which worked ok.

2

The Vulkan feature that allows Spout to do cross-process GPU memory sharing isn’t necessarily available on all GPUs, even ones that support Vulkan 1.3. It’s an optional feature and if the report is saying it’s not supported, then that is what the GPU drivers are telling us.

3

Ok so it means that’s on gpu+vulkan side. Rather than some configuration issue. To solve my problem downgraded TD to 2021.xxx version.