Bump XR Gaming to v1.0.1, adds gamescope-reshade integration

[wheaney]

decky-XRGaming

This plugin installs and configures Breezy Vulkan, which provides various features for XR glasses.

Changes in this update:

• Migrates to the new Decky API
• Integrates with the gamescope reshade Wayland interface so that the 3DoF XR effects can be applied across the Game Mode UI elements and all games (previously the effects only applied in-game, and only with games running on the Vulkan API).
  • The driver can be configured to fall back to the old vulkan-only mode in case the gamescope integration is breaking.
• Merges the reshade FX shaders with the Breezy GNOME GLSL shader. This has the benefit of combining their feature sets (e.g. to provide curved display support and more accurate aspect ratio scaling from Breezy GNOME) and getting rid of forked versions that need to be maintained separately.
  • Supports SBS in combination with sideview options like screen position
• Adds smooth follow threshold to allow for more control over how tightly the screen follows head movements
• Updates the Decky UI to include controls for the new options described above, plus updated guides and messaging around gamescope vs vulkan-only mode

All the Breezy changes can be seen in the comparison view between Breezy v1.0.2 and the version currently in the store (0.11.1.6). The impactful parts of that diff are the changes to the driver to integrate with gamescope-reshade and the changes to unify the shader.

Checklist:

Developer Checklist

• I am the original author or an authorized maintainer of this plugin.
• I have abided by the licenses of the libraries I am utilizing, including attaching license notices where appropriate.

Plugin Checklist

• I have verified that my plugin works properly on the Stable and Beta update channels of SteamOS.
• I have verified my plugin is unique or alternatively provides more/alternative functionality to a similar plugin already on the store.

Plugin Backend Checklist

• No: I am using a custom backend other than Python.
• No: I am using a tool or software from a 3rd party FOSS project that does not have it's dependencies statically linked.
• Yes: I am using a custom binary that has all of it's dependencies statically linked.

Testing

• Tested on SteamOS Beta/Preview Update Channel.

[TrainDoctor]

Update looks good, off to testing.

[wheaney]

Another change bumping to 1.0.1, here's the relevant breezy diff and plugin diff

[pokeparadox]

Decky version(s): v3.0.1 Stable
SteamOS version(s): 3.6.1.5 Build 20240923.100
A) No major issues experienced.
B) Reshadeck usage disables the visual features of this plugin
C) These additional plugins from Default channel are currently installed:
SteamGridDB
JunkStore
AutoFlatpaks
EmuDecky
Storage cleaner
MetaDeck
Playtime
Reshadeck
Powertools

D) I have tested all of the new features without issue and with no crashes. I think this could go to default channel

[TrainDoctor]

Testers approve, off to production.