Steam input broken

[zany130]

Gamescope seems to break steam input

To reproduce

1. Plug in a controller ( I tried a dualsense)
2. add gamescope %command% to the launch option for your game (tested a hat in time and trails into reverie)
3. run your game
4. Notice that you cant control the game with your controller. The steam overlay also seems to be broken

inxi -b
System:
  Host: Garuda-Linux Kernel: 6.7.8-2-cachyos arch: x86_64 bits: 64
  Desktop: KDE Plasma v: 6.0.0 Distro: Garuda Linux
Machine:
  Type: Desktop Mobo: ASRock model: X470 Taichi serial: <superuser required>
    UEFI: American Megatrends v: P5.10 date: 10/20/2022
CPU:
  Info: 6-core AMD Ryzen 5 5600X [MT MCP] speed (MHz): avg: 3769
    min/max: 550/4687
Graphics:
  Device-1: AMD Navi 22 [Radeon RX 6700/6700 XT/6750 XT / 6800M/6850M XT]
    driver: amdgpu v: kernel
  Display: wayland server: X.org v: 1.21.1.11 with: Xwayland v: 23.2.4
    compositor: kwin_wayland driver: X: loaded: amdgpu
    unloaded: modesetting,radeon dri: radeonsi gpu: amdgpu resolution:
    1: 2048x864 2: 1396x785 3: 1536x864
  API: OpenGL v: 4.6 compat-v: 4.5 vendor: amd mesa v: 24.0.2-arch1.1
    renderer: AMD Radeon RX 6700 XT (radeonsi navi22 LLVM 16.0.6 DRM 3.57
    6.7.8-2-cachyos)
Network:
  Device-1: Intel Dual Band Wireless-AC 3168NGW [Stone Peak] driver: iwlwifi
  Device-2: Intel I211 Gigabit Network driver: igb
Drives:
  Local Storage: total: 3.64 TiB used: 3.8 TiB (104.3%)
Info:
  Memory: total: 32 GiB available: 31.26 GiB used: 13.05 GiB (41.8%)
  Processes: 636 Uptime: 8m Shell: fish inxi: 3.3.33

[sonic2kk]

Could be related to the new Wayland backend. Steam Overlay does not support Wayland (see ValveSoftware/steam-for-linux#8020) and afaik Steam Input relies on the Steam Overlay.

Running from 14a1db3 may fix the issue.

[zany130]

Happens on the arch stable package as well though which is before the new back end I believe

EDIT: it is before that commit https://github.com/ValveSoftware/gamescope/tree/3.14.2

[aiudirog]

I have this same problem and I also tried downgrading gamescope to the previous minor release (3.13.19) but the problem persists.

I also switched over to Plasma 6 today from Gnome, so that could factor in. I typically didn't use gamescope on Gnome (currently testing KDE's HDR support) but I do remember the controller working properly under Wayland recently. I'll probably quickly switch back later and check.

System Details

System:
  Host: Ryzen-Arch Kernel: 6.7.8-zen1-1-zen arch: x86_64 bits: 64
  Desktop: KDE Plasma v: 6.0.1 Distro: Arch Linux
Machine:
  Type: Desktop System: Micro-Star product: MS-7C37 v: 2.0
    serial: <superuser required>
  Mobo: Micro-Star model: MPG X570 GAMING PLUS (MS-7C37) v: 2.0
    serial: <superuser required> UEFI: American Megatrends LLC. v: A.D1
    date: 03/03/2021
CPU:
  Info: 12-core AMD Ryzen 9 5900X [MT MCP] speed (MHz): avg: 4197
    min/max: 2200/4950
Graphics:
  Device-1: AMD Navi 21 [Radeon RX 6950 XT] driver: amdgpu v: kernel
  Display: wayland server: X.org v: 1.21.1.11 with: Xwayland v: 23.2.4
    compositors: 1: Gamescope 2: kwin_wayland driver: X: loaded: amdgpu
    dri: radeonsi gpu: amdgpu resolution: 2560x1440
  API: OpenGL v: 4.6 compat-v: 4.5 vendor: amd mesa v: 24.0.2-arch1.1
    renderer: AMD Radeon RX 6950 XT (radeonsi navi21 LLVM 16.0.6 DRM 3.57
    6.7.8-zen1-1-zen)
Network:
  Device-1: Realtek RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet
    driver: r8169
Info:
  Memory: total: 32 GiB available: 31.26 GiB used: 10.58 GiB (33.8%)
  Processes: 680 Uptime: 2h 1m Shell: Zsh inxi: 3.3.33

[IDeathByte]

Same issue on Plasma 6
Also, happened on latest 5.27 a couple days ago, but been fixed after reboot or system update (before plasma 6)

System

  Host: deathbyte-pc Kernel: 6.7.8-273-tkg-bore arch: x86_64 bits: 64
  Desktop: KDE Plasma v: 6.0.1 Distro: Manjaro Linux
Machine:
  Type: Desktop Mobo: ASUSTeK model: ROG STRIX B350-F GAMING v: Rev X.0x
    serial: <superuser required> UEFI: American Megatrends v: 6042
    date: 04/28/2022
CPU:
  Info: 6-core AMD Ryzen 5 5600X [MT MCP] speed (MHz): avg: 3398
    min/max: 2200/5781
Graphics:
  Device-1: AMD Navi 23 [Radeon RX 6600/6600 XT/6600M] driver: amdgpu
    v: kernel
  Device-2: Logitech HD Webcam C910 driver: snd-usb-audio,uvcvideo type: USB
  Display: wayland server: X.org v: 1.21.1.11 with: Xwayland v: 23.2.4
    compositor: kwin_wayland driver: X: loaded: modesetting dri: radeonsi
    gpu: amdgpu resolution: 1: 2560x1080 2: 900x1600
  API: OpenGL v: 4.6 compat-v: 4.5 vendor: amd v: N/A renderer: AMD Radeon
    RX 6600 XT (radeonsi navi23 LLVM 17.0.6 DRM 3.57 6.7.8-273-tkg-bore)
Network:
  Device-1: Intel I211 Gigabit Network driver: igb
  Device-2: Intel Wireless 8260 driver: iwlwifi
Drives:
  Local Storage: total: 4.09 TiB used: 1.33 TiB (32.5%)
Info:
  Memory: total: 32 GiB available: 31.25 GiB used: 6.39 GiB (20.4%)
  Processes: 494 Uptime: 4h 22m Shell: Zsh inxi: 3.3.33

[zany130]

@Joshua-Ashton could this be a plasma bug? Is it better to report there?

[aiudirog]

I haven't swapped back to Gnome yet to check, but Steam Input does work in Plasma if Steam itself is run in Gamescope or if Gamescope isn't used. It seems to specifically be an issue when Gamescope is in-between Steam and the game.

[aiudirog]

Just tested on Gnome (Wayland) and found that it worked when using gamescope -- %command% in regular desktop Steam. However, switching to Big Picture Mode presented the issue. I then switched back to Plasma and observed the same thing - works outside of BPM, not inside it. It does not appear to matter if I start directly in BPM using the -gamepadui flag or if I swap back and forth using the button in the desktop Steam interface. So this seems to be some weird interaction there, maybe with the Steam Overlay? I do have "Use the Big Picture Overlay when using a controller" checked in the settings, but something is clearly different.

[Joshua-Ashton]

It's probably the Wayland backend not having stuff play nicely with xtest stuff Steam is doing. I'll investigate.

[VeilSilence]

I also found an issue related to Steam input + gamescope.
Step 1: connect controller ( PlayStation 4 Controller for me ) .
Step 2: run Elden Ring with gamescope -w 2560 -h 1440 -f gamemoderun mangohud %command%
Step 3: When enemy hit me, my controller "rumble" ( as it should ), but my fps drops from 60 to 30-20fps for a second. More hits -> the longer fps stay at low. Inputs from controller not working with gamescope also.
Tested on plasma 6 and Hyprland. Starting game without gamescope make inputs from controller working and "fps issue" go away.

[zany130]

FWIW, I tried 14a1db3 (the commit right before the Wayland backend) and https://github.com/ValveSoftware/gamescope/releases/tag/3.14.2 both in Steam big picture and desktop mode.

Also tried messing with the steam overlay and steam input settings.

I am unable to use gamescope with a controller when running Steam games

[zany130]

found 2 workarounds for this bug

first, launching a game scope window and then pointing the game to that window, as described here #835 (comment) fixes the issue

I have also been just running all of Steam in a nested Gamescope session like this.

gamescope -e -- steam

that also works.

[DunkanMcLeod]

In my case, input on steam does not work only in the -bigpicture mode. Running Steam through gamescope in desktop mode does not cause any input problems.

[zany130]

In my case, input on steam does not work only in the -bigpicture mode. Running Steam through gamescope in desktop mode does not cause any input problems.

launching steam in big picture within gamescope doesn't work for you? That how I am currently playing P3R with gamescope and a controller

[DunkanMcLeod]

This solved my input problems with gamepad (i use dualsense):

steam -gamepadui -steamos3 -steampal -steamdeck

[aiudirog]

This solved my input problems with gamepad (i use dualsense):

steam -gamepadui -steamos3 -steampal -steamdeck

Are you running Steam inside gamescope or gamescope inside Steam for individual games via launch options? We know that the former works, this ticket is about the latter.

[ScrambledLogic]

This solved my input problems with gamepad (i use dualsense):
steam -gamepadui -steamos3 -steampal -steamdeck

Are you running Steam inside gamescope or gamescope inside Steam for individual games via launch options? We know that the former works, this ticket is about the latter.

For me, a simple "steam -steamos3" from a terminal in a wayland plasma6 session fixes this issue on Tumbleweed. So Steam is running outside of gamescope, but I launch a game within gamescope using launch options, then DualSense input works perfectly fine (at least with Armored Core VI). I can't seem to find any detailed info on -steamos3 however, so I have no idea what it actually does or why it fixes this problem (or if it might cause other issues).

[RodoMa92]

I think I'm also affected by this. If I run my game from Desktop mode enabling gamescope as a launch option in a Lutris installed game everything works fine, Steam input works. However if I do the same from game mode I can't get any Steam Input events in these third party games. It seems that steam input is not passing events through to the nested gamescope session and I can't control the game.

[Joshua-Ashton]

You need an XWayland compiled with libei support.

[valgusk]

You need an XWayland compiled with libei support.

Hi, care to elaborate? Just tried v21.1.99 Xwayland with both xwayland_ei set to socket and portal. Nothing changed - nested gamescope(git) does not seem to have have controller available

[SmurgBurglar]

You need an XWayland compiled with libei support.

cold you go into more detail?