mirror of
https://git.ryujinx.app/ryubing/ryujinx.git
synced 2026-05-31 17:39:15 +00:00
824643e143
This PR aims to fix a bug inside the settings window that caused the Controller Stick visualizer to run at extremely degraded performance when the selected profile had a rainbow LED configuration: Old behaviour : <video src="/attachments/1915ab74-6e1b-4e2f-9182-820cbed5359b" title="Screen Recording 2026-05-30 105859" controls></video> New / updated behaviour : <video src="/attachments/dd293402-19e7-439e-8aa6-114d4ee22404" title="Screen Recording 2026-05-30 110338" controls></video> The issue was that the input settings page automatically subscribed controllers to rainbow LED updates when a saved profile with rainbow LEDs enabled was loaded. Reopening input settings on a non-default controller profile could immediately start the rainbow LED update loop from the settings UI, which caused the stick visualizer to become sluggish or jittery on affected controllers. The preview handler is now only registered when the rainbow LED option is changed in the settings UI, and it uses a stable handler so duplicate callbacks are not stacked. Reviewed-on: https://git.ryujinx.app/projects/Ryubing/pulls/119