steam-runtime VS com.valvesoftware.Steam

> It turns out that unless the game is explicitly marked (by Valve reviewers), Steam Deck will use the Windows build + Proton even if a Linux version is available.

I found this which sounds like it's not the default, but is in fact a result of compatibility testing:

> If your game has gone through Steam Deck compatibility testing and the testers reported that the native Linux version didn't work (because of #579), then it might have been flagged to run the Windows binaries via Proton by default, instead of the native Linux version.

per https://github.com/ValveSoftware/steam-runtime/issues/585

> Where is it written that steam-run will magically execute most binaries without patching them?

Somewhere in here: https://github.com/ValveSoftware/steam-runtime

:p

But I do get what you're saying. Once Flakes are default, I hope people start a proper push to clear up documentation and streamline the development process. The end-result is amazing, and the perfect OS/packaging system for my needs. The means of getting there... need a lot of work. I'm along for the ride either way.

I think they have something a bit like a container built into Steam: https://github.com/ValveSoftware/steam-runtime

this is for steamworks API, my understanding is there's a separate SDK for consuming Linux dependencies like glibc. Like Soldier runtime, Sniper runtime, and so on. Am I wrong in thinking these are two separate SDKs? here's the link to the other SDK I'm talking about: https://github.com/ValveSoftware/steam-runtime

I'm not sure we can distribute a flatpak or an appimage through Steam. They have their own controlled environment called Steam Runtime (https://github.com/ValveSoftware/steam-runtime) in which I should compile to be sure it runs everywhere (very similar to what I am doing). Last time, I look at this, it wasn't very clear and they supported only old versions of GCC. But it seems the documentation improved and now that I succeeded in building a modern version of GCC in my own container, maybe I could do that in theirs.

I believe it's usable outside of Steam: https://github.com/ValveSoftware/steam-runtime though the instructions are not particularly clear. There's also a link to the APT repo they use as a reference: https://repo.steampowered.com/steamrt/

Looking at the Flatpak version, if you want to use Proton versions 5.13 or newer with Steam in Flatpak, you need to install Flatpak from backports https://github.com/ValveSoftware/steam-runtime/issues/294 . Using Flatpak saves having to install i386 if that matters to you.

> Game developers would be fine to target a single distro like Ubuntu 22.04.

Valve has its own container-only Linux distribution, called "Soldier Runtime" (https://github.com/ValveSoftware/steam-runtime); especially for games distributed on Steam, it probably makes more sense to target that distribution instead of Ubuntu.

INFO:root:https://github.com/flathub/com.valvesoftware.Steam/wiki INFO:root:Will set XDG dirs prefix to /home/z3rokelvin/.var/app/com.valvesoftware.Steam DEBUG:root:Checking input devices permissions INFO:root:Overriding TZ to America/Los_Angeles steam.sh[2]: Running Steam on org.freedesktop.platform 23.08 64-bit steam.sh[2]: STEAM_RUNTIME is enabled automatically setup.sh[74]: Steam runtime environment up-to-date! steam.sh[2]: Steam client's requirements are satisfied [2023-12-04 21:51:25] Startup - updater built Nov 29 2023 19:58:56 [2023-12-04 21:51:25] Startup - Steam Client launched with: '/home/z3rokelvin/.var/app/com.valvesoftware.Steam/.local/share/Steam/ubuntu12_32/steam' '-no-cef-sandbox' 12/04 21:51:25 Init: Installing breakpad exception handler for appid(steam)/version(1701289036)/tid(108) libGL error: No matching fbConfigs or visuals found libGL error: failed to load driver: radeonsi libGL error: No matching fbConfigs or visuals found libGL error: failed to load driver: radeonsi libGL error: No matching fbConfigs or visuals found libGL error: failed to load driver: swrast SteamUpdateUI: An X Error occurred X Error of failed request: BadValue (integer parameter out of range for operation) Major opcode of failed request: 152 (GLX) Minor opcode of failed request: 3 (X_GLXCreateContext) Value in failed request: 0x0 Serial number of failed request: 53 xerror_handler: X failed, continuing Looks like steam didn't shutdown cleanly, scheduling immediate update check [2023-12-04 21:51:25] Loading cached metrics from disk (/home/z3rokelvin/.var/app/com.valvesoftware.Steam/.local/share/Steam/package/steam_client_metrics.bin) [2023-12-04 21:51:25] Using the following download hosts for Public, Realm steamglobal [2023-12-04 21:51:25] 1. https://client-update.akamai.steamstatic.com, /, Realm 'steamglobal', weight was 1000, source = 'update_hosts_cached.vdf' [2023-12-04 21:51:25] 2. https://cdn.cloudflare.steamstatic.com, /client/, Realm 'steamglobal', weight was 1, source = 'update_hosts_cached.vdf' [2023-12-04 21:51:25] 3. https://cdn.steamstatic.com, /client/, Realm 'steamglobal', weight was 1, source = 'baked in' [2023-12-04 21:51:25] Checking for update on startup [2023-12-04 21:51:25] Checking for available updates... [2023-12-04 21:51:25] Downloading manifest: https://client-update.akamai.steamstatic.com/steam_client_ubuntu12 [2023-12-04 21:51:25] Manifest download: send request [2023-12-04 21:51:25] Manifest download: waiting for download to finish [2023-12-04 21:51:25] Manifest download: finished [2023-12-04 21:51:25] Download skipped: /steam_client_ubuntu12 version 1701289036, installed version 1701289036, existing pending version 0 [2023-12-04 21:51:25] Nothing to do [2023-12-04 21:51:25] Verifying installation... [2023-12-04 21:51:25] Performing checksum verification of executable files [2023-12-04 21:51:26] Verification complete Steam logging initialized: directory: /home/z3rokelvin/.var/app/com.valvesoftware.Steam/.local/share/Steam/logs XRRGetOutputInfo Workaround: initialized with override: 0 real: 0xf61db8f0 XRRGetCrtcInfo Workaround: initialized with override: 0 real: 0xf61da1c0 libGL error: No matching fbConfigs or visuals found libGL error: failed to load driver: radeonsi libGL error: No matching fbConfigs or visuals found libGL error: failed to load driver: radeonsi libGL error: No matching fbConfigs or visuals found libGL error: failed to load driver: swrast crash_20231204215126_5.dmp[133]: Uploading dump (out-of-process) /tmp/dumps/crash_20231204215126_5.dmp /home/z3rokelvin/.var/app/com.valvesoftware.Steam/.local/share/Steam/steam.sh: line 798: 108 Segmentation fault "$STEAMROOT/$STEAMEXEPATH" "$@" [z3rokelvin@zkdesktop ~]$ crash_20231204215126_5.dmp[133]: Finished uploading minidump (out-of-process): success = yes crash_20231204215126_5.dmp[133]: response: CrashID=bp-274edb55-cbc0-4949-9e31-8cef12231204 crash_20231204215126_5.dmp[133]: file ''/tmp/dumps/crash_20231204215126_5.dmp'', upload yes: ''CrashID=bp-274edb55-cbc0-4949-9e31-8cef12231204''

Hi I've been recently using the steam flatpak instead of the rpm package from the rpm fusion repos here on fedora 38. Everything has been going swell except one thing. I have two drives with steam libraries on them other than the default one steam creates. I can add these through the storage manager but when I restart my computer steam often but not always forgets them. Meaning most of the time when I boot my computer I have to go into the storage manager in steam and re-select the library folders and then it remembers my installed games. I've already had an issue open on the github for the steam flatpak but alas nothing yet https://github.com/flathub/com.valvesoftware.Steam/issues/1075. Just curious if anyone else is experiencing this issue and if anyone knows how I could remedy this so the drives are there on boot. I did get two other people with the issue on github but no solutions.

INFO:root:https://github.com/flathub/com.valvesoftware.Steam/wiki INFO:root:Will set XDG dirs prefix to /home/peter/.var/app/com.valvesoftware.Steam DEBUG:root:Checking input devices permissions INFO:root:Overriding TZ to (My_location) steam.sh\[2\]: Running Steam on org.freedesktop.platform 22.08 64-bit steam.sh\[2\]: STEAM\_RUNTIME is enabled automatically setup.sh\[77\]: Steam runtime environment up-to-date! steam.sh\[2\]: Steam client's requirements are satisfied

Try the Flatpak one.

I recently updated from Fedora Silverblue 36 to 38, and now Japanese fonts are no longer working properly in multiple apps. Before, they would display correctly, but now I get rectangles instead of the proper characters. Examples of affected apps are Steam and Lifeograph (both installed via Flatpak).

Here's the actual thread in case you're interested.