Low Wayland framerate on latest update

[whisperwood]

I use a linux-based wayland setup on all my machines. I've never had any problems with it (started using wayland native rendering ever since it was announced in the factorio friday facts 408).

In the last update, one of my machines has been experiencing extremely low frames rates (2-3 fps), even on the main menu. I tried downgrading my graphics drivers in case that was the issue (quite easy on nixOS) to no avail. However, when I switched my rendering to X11, everything is a bit more blury but the framerate is back up to normal. Any idea what might be causing the issue?

Thanks for you help!
Also, you guys did an amazing job with the expansion

[eugenekay]

However, when I switched my rendering to X11, everything is a bit more blury but the framerate is back up to normal. Any idea what might be causing the issue?

Blurry-ness sounds like “Render in Native Resolution” has been disabled.

Attaching your factorio-current.log file from a Wayland startup would be helpful, as it contains a lot of information about your System and Settings.

[whisperwood]

Sure! Here's the log:
Would you like me to use verbose logging instead in the config.ini?

Code: Select all

   0.000 2025-07-15 04:58:28; Factorio 2.0.55 (build 83138, linux64, steam, space-age)
   0.000 Operating system: Linux
   0.000 Initializing Steam API.
   0.000 Program arguments: "/games/SteamLibrary/steamapps/common/Factorio/bin/x64/factorio" 
   0.000 Config path: /home/master/.factorio/config/config.ini
   0.000 Read data path: /games/SteamLibrary/steamapps/common/Factorio/data
   0.000 Write data path: /home/master/.factorio [599648/975737MB]
   0.000 Binaries path: /games/SteamLibrary/steamapps/common/Factorio/bin
   0.008 System info: [CPU: Intel(R) Core(TM) i9-10850K CPU @ 3.60GHz, 20 cores, RAM: 31958 MB]
   0.008 Environment: DISPLAY=:0 WAYLAND_DISPLAY=wayland-1 DESKTOP_SESSION=<unset> XDG_SESSION_DESKTOP=<unset> XDG_CURRENT_DESKTOP=<unset> SDL_VIDEODRIVER=<unset> __GL_FSAA_MODE=<unset> __GL_LOG_MAX_ANISO=<unset> __GL_SYNC_TO_VBLANK=<unset> __GL_SORT_FBCONFIGS=<unset> __GL_YIELD=<unset>
   0.043 Display options: [FullScreen: true] [VSync: true] [UIScale: manual-display-points (100.0%)] [Native DPI: true] [Screen: 255] [Special: lmw] [Lang: en]
   0.225 Video driver: wayland
   0.225 Available displays: 2
   0.225  [0]: LG Electronics LG ULTRAWIDE 0x0002DCA5 (HDMI-A-1) - {[0,1440], 2560x1080, SDL_PIXELFORMAT_RGB888, 60Hz}
   0.225  [1]: Samsung Electric Company U32R59x HNMN702494 (DP-3) - {[0,0], 2560x1440, SDL_PIXELFORMAT_RGB888, 60Hz}
   0.445 Initialised OpenGL:[1] llvmpipe (LLVM 19.1.7, 256 bits); driver: 4.5 (Core Profile) Mesa 25.1.4
   0.445   [Size] Window: 2560x1440, Backbuffer: 2880x1620
   0.445   [Extensions] s3tc:yes; KHR_debug:yes; ARB_clear_texture:yes, ARB_copy_image:yes, ARB_pipeline_statistics_query:yes, ARB_gl_spirv:yes, ARB_ES2_compatibility:yes
   0.445   [Version] 4.5
   0.445 Graphics settings preset: very-high
   0.445   Dedicated video memory size 1196246 MB
   0.505 Graphics options: [Graphics quality: high] [Video memory usage: all] [DXT: high-quality]
   0.505                   [Max threads (load/render): 32/20] [Max texture size: 0] [Tex.Stream.: false] [Rotation quality: normal] [Other: STDCWTl] [B:0,C:0,S:100]
   0.537 [Audio] Driver:pulseaudio, Device:Default device, Depth:16, Frequency:44100, Channels:2, Interpolation:linear
   0.774 Joystick device connected: instance: 0, Xbox One S Controller
   0.774 Game controller connected: instance: 0, Xbox One S Controller, Xbox One S Controller
   1.024 Info ModManager.cpp:444: FeatureFlag expansion-shaders = true
   1.024 Info ModManager.cpp:444: FeatureFlag freezing = true
   1.024 Info ModManager.cpp:444: FeatureFlag quality = true
   1.024 Info ModManager.cpp:444: FeatureFlag rail-bridges = true
   1.024 Info ModManager.cpp:444: FeatureFlag segmented-units = true
   1.024 Info ModManager.cpp:444: FeatureFlag space-travel = true
   1.024 Info ModManager.cpp:444: FeatureFlag spoiling = true
   1.090 Loading mod core 0.0.0 (data.lua)
   1.143 Loading mod base 2.0.55 (data.lua)
   1.344 Loading mod elevated-rails 2.0.55 (data.lua)
   1.390 Loading mod quality 2.0.55 (data.lua)
   1.425 Loading mod space-age 2.0.55 (data.lua)
   1.826 Loading mod base 2.0.55 (data-updates.lua)
   1.862 Loading mod quality 2.0.55 (data-updates.lua)
   1.892 Loading mod space-age 2.0.55 (data-updates.lua)
   2.027 Checksum for core: 1599024484
   2.027 Checksum of base: 2095342242
   2.027 Checksum of elevated-rails: 755107374
   2.027 Checksum of quality: 3594706471
   2.027 Checksum of space-age: 2561352795
   2.409 Prototype list checksum: 611276394
   2.469 Loading sounds...
   3.351 Info PlayerData.cpp:66: Local player-data.json unavailable
   3.351 Info PlayerData.cpp:69: Cloud player-data.json available, timestamp 1752555475
   3.357 Post-data load graphics options: [Light occlusion: YES]
   3.690 Initial atlas bitmap size is 16384
   3.817 Created an atlas bitmap (size 16384x16368) [none]
   3.949 Created an atlas bitmap (size 16384x16380) [none]
   4.082 Created an atlas bitmap (size 16384x16384) [none]
   4.189 Created an atlas bitmap (size 16384x15084) [none]
   4.347 Created an atlas bitmap (size 16384x16384) [low-object]
   4.353 Created an atlas bitmap (size 4096x2528) [low-object]
   4.420 Created an atlas bitmap (size 16384x14140) [corpse-decay]
   4.466 Created an atlas bitmap (size 16384x9316) [decal]
   4.495 Created an atlas bitmap (size 16384x5596) [none]
   4.495 Created an atlas bitmap (size 1676x79) [not-compressed]
   4.537 Created an atlas bitmap (size 16384x4240) [mipmap, linear-minification, linear-magnification, linear-mip-level]
   4.543 Created an atlas bitmap (size 4096x3040) [smoke, mipmap, linear-minification, linear-magnification]
   4.602 Created an atlas bitmap (size 16384x16352) [terrain, mipmap, linear-minification, linear-mip-level]
   4.619 Created an atlas bitmap (size 16384x4944) [terrain, mipmap, linear-minification, linear-mip-level]
   4.628 Created an atlas bitmap (size 8192x5760) [terrain-effect-map, mipmap, linear-minification, linear-mip-level]
   4.637 Created an atlas bitmap (size 8192x2608) [mipmap]
   4.638 Created an atlas bitmap (size 3504x768) [mipmap]
   4.644 Created an atlas bitmap (size 4096x3152) [mipmap]
   4.649 Created an atlas bitmap (size 4096x3152) [mipmap]
   4.654 Created an atlas bitmap (size 4096x3152) [mipmap]
   4.706 Created an atlas bitmap (size 8192x3872) [icon, not-compressed, mipmap, linear-minification, linear-magnification, linear-mip-level]
   4.721 Created an atlas bitmap (size 16384x6120) [alpha-mask]
   4.779 Created an atlas bitmap (size 16384x16380) [shadow, linear-magnification, alpha-mask]
   4.823 Created an atlas bitmap (size 16384x16380) [shadow, linear-magnification, alpha-mask]
   4.833 Created an atlas bitmap (size 16384x3880) [shadow, linear-magnification, alpha-mask]
   4.839 Created an atlas bitmap (size 8192x4016) [shadow, mipmap, linear-magnification, alpha-mask]
   4.840 Created an atlas bitmap (size 4096x336) [icon-background, not-compressed, mipmap, linear-minification, linear-magnification, linear-mip-level, ]
   4.840 Loading 3D bitmaps.
   4.869 Texture processor created (4096). GPU accelerated compression Supported: yes, Enabled: yes/yes. Test passed. YCoCgDXT PSNR: 35.83, BC3 PSNR: 33.82
   5.036 Parallel sprite loader initialized (threads: 19, bitmaps: 8380)
  25.798 Sprites loaded
  26.132 Generated mipmaps (4) for atlas [4] of size 16384x16384   
  26.164 Generated mipmaps (4) for atlas [5] of size 4096x2528   
  26.264 Generated mipmaps (3) for atlas [10] of size 16384x4240   
  26.294 Generated mipmaps (3) for atlas [11] of size 4096x3040   
  26.502 Generated mipmaps (3) for atlas [12] of size 16384x16352   
  26.578 Generated mipmaps (3) for atlas [13] of size 16384x4944   
  26.628 Generated mipmaps (3) for atlas [14] of size 8192x5760   
  26.676 Generated mipmaps (3) for atlas [15] of size 8192x2608   
  26.698 Generated mipmaps (3) for atlas [16] of size 3504x768   
  26.741 Generated mipmaps (3) for atlas [17] of size 4096x3152   
  26.784 Generated mipmaps (3) for atlas [18] of size 4096x3152   
  26.813 Generated mipmaps (3) for atlas [19] of size 4096x3152   
  26.862 Generated mipmaps (5) for atlas [20] of size 8192x3872   
  26.909 Generated mipmaps (3) for atlas [25] of size 8192x4016   
  26.915 Custom mipmaps uploaded (3444)
  26.944 Video memory usage: 3609.13 MB (Atlases: 3478.82 MB, Textures: 130.30 MB)
  27.130 Factorio initialised
  27.132 Steam Storage Quota: 23226/23841

Also, here's a video for reference of me first launching the game in Wayland mode, followed by X11:

2025-07-15 03-02-22.mp4

(29.22 MiB) Downloaded 9 times