cage
gamescope
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cage | gamescope | |
---|---|---|
49 | 56 | |
965 | 2,652 | |
6.8% | 6.0% | |
7.6 | 9.7 | |
about 2 months ago | 4 days ago | |
C | C++ | |
MIT License | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
cage
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Wayland breaks your bad software
You... might be able to, kind of, depending on your goal... So the thing is, if all you need is a single screen (or at least, I've not run this multi-monitor) and you're just working around drivers that don't support Xorg, you can just run cage ( https://github.com/cage-kiosk/cage ), run xwayland on that, and run your real GUI on that. Of course, then you're skipping all the advantages of wayland except hardware/driver compatibility.
For "real" wayland, sibling comments are correct that you'd need a wayland compositor that reimplemented awesome.
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Wayland vs. X – Overview
> As a developer, I needed to port a custom Linux system to hardware that only has Wayland drivers and it was a giant pain. Wayland offers no advantage at all for that system but it broke a lot of functionality that relied on X in terms of window placement, etc.
FWIW, I've had decent luck running cage ( https://www.hjdskes.nl/projects/cage/ ), then on that xwayland, and then just ignoring wayland and running X clients. The result does still have some slight quirks, but it mostly works fine.
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The Linux graphics stack in a nutshell, part 1
That did help me find https://github.com/cage-kiosk/cage/wiki initially I'm here there's other going down that path. Thanks
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Emacs Is My New Window Manager
I thought this was going to be some development news with Wayland compositing going further: https://emacsconf.org/2022/talks/wayland/. Maybe it's because 29.1 was on my mind with the full Wayland client support being released.
If you want to just run one application in a modern way (yes, I'm assuming you agree that Wayland is desirable), then check out https://www.hjdskes.nl/projects/cage/.
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Android Games on PC
You can run Wayland inside Xorg via cage[1] so you don't need to use a Wayland compositor.
[1]: https://github.com/cage-kiosk/cage
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Creating the optimal terminal-only setup
Just ran into cage, seems useful.
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What is the process called when you mask an os and have a program run. Like the ones on the McDonald's self help stations.
It's kiosk mode. Sometimes related to POS. You can use https://github.com/cage-kiosk/cage (Wayland) for example.
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How to learn writing a Wayland compositor?
Maybe starting with reimplementing something like this: https://github.com/cage-kiosk/cage would be the easiest?
- Running Wayland without a DE/WM?
- An Idea
gamescope
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The Linux graphics stack in a nutshell, part 1
I think your information is quite outdated. The HWC overlay planes are heavily used, you can see this trivially just doing a 'dumpsys SurfaceFlinger' or grabbing a systrace/perfetto trace. When it falls back to GPU composition it's very obvious as there's a significant hit to latency and more GPU contention.
The overlay capabilities of the modern Snapdragons are also quite absurd. They support like upwards of a dozen overlays now and even have FP16 extended sRGB support. Some HWCs (like the one in the steam deck) even have per plane 3D LUTs for HDR tone mapping (ex https://github.com/ValveSoftware/gamescope/blob/master/src/d... )
The composition is bandwidth heavy of course, but for static scenes there's a cache after the HWC in the form of panel self refresh.
- Gamescope -- How do I get this to work on Endeavouros?
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Firefox Is Going to Try and Ship with Wayland Enabled by Default
One of the unfortunate things about Wayland is every compositor will have its own quality of implementation affecting things like latency.
With XOrg, especially in the pre-compositing days, you could choose whatever WM you want and it wouldn't have any impact on the rendering performance of X clients. Once the Composite extension was added and everyone started running composited X desktops, that started to change, and the increased latency already started appearing - in an arguably worse architecture than Wayland because there were often three processes involved with lots of IPC per draw: X-Client->X-Server->X-Compositor->X-Server->CRTC. At least in Wayland it's more like Wayland-Client->Wayland-Compositor->CRTC.
If you're unhappy with the rendering latency of your Wayland sessions, it may be worth trying alternative compositors... they likely vary significantly. The Valve/Steam folks have made a minimal one specifically optimized for games/low-latency [0]. I doubt the SteamDeck would be seeing as much success as it is if Wayland were so problematic in this department.
[0]: https://github.com/ValveSoftware/gamescope
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BG3 splitscreen on two monitors?
Use gamescope.
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Help needed to confirm two 3.5 bugs
While streaming from the Deck to another device (phone with Steam Link app or another PC running steam), taking a screenshot on the Deck (hold the steam or ... button, and press R1) crashes the session (https://github.com/ValveSoftware/gamescope/issues/961). This one also impacts Decky Recorder. If you're recording the screen or have replay mode on and take a screenshot, you'll have a crash.
- I haven't seen much posted about it here, so I wanted to point out Valve's gamescope micro-compositor (Linux Gaming)
- Gamescope adds support for Reshade effects
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Force V-Sync or limit fps in proton games
Mangohud (GOverlay), libstrangle, gamescope. Pick your poison.
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FYI on video corruption in cmd and terminal windows
Hey folks. I've got a 11900H motherboard and use the iGPU and stock Intel graphics drivers that I keep current. Even at baseline (so without overclocking of any kind, with good Corsair memory sticks configured without XMP and regardless of voltage), I would be able to use Windows 11 and the CMD or Terminal programs without issue but after some time they would be corrupt and unreadable. The fix was in Terminal, go into Settings, then Render, and turn on Software Rendering. I hope this helps someone else. FYI the corruption was very much like other Intel UHD graphics samples reported in this link: https://github.com/ValveSoftware/gamescope/issues/356
What are some alternatives?
waydroid - Waydroid uses a container-based approach to boot a full Android system on a regular GNU/Linux system like Ubuntu.
gamescope-session - ChimeraOS session on Gamescope - Own personal repository, issues and forks should be made on ChimeraOS/gamescope-session
sway - i3-compatible Wayland compositor
gamemode - Optimise Linux system performance on demand
DietPi - Lightweight justice for your single-board computer!
holoiso - SteamOS 3 (Holo) archiso configuration
XQuartz - An X11 server and client libraries for macOS
MangoHud - A Vulkan and OpenGL overlay for monitoring FPS, temperatures, CPU/GPU load and more. Discord: https://discordapp.com/invite/Gj5YmBb
swayhide - Window swallower for swaywm
dotfiles
LatencyFleX - Vendor agnostic latency reduction middleware. An alternative to NVIDIA Reflex.