Wieku/danser-go 0.12.0

on GitHub

BIGGEST CHANGES: SDL3, Headless Rendering and SR/PP Updates

General

• Switched GLFW to SDL3, which allows HEADLESS RENDERING on Linux! Recording and screenshot mode no longer need a running desktop/display server (see #81)
• Updated SR/PP algorithms to the 2026 Q3 rework.
• Updated to Go 1.26 and refreshed dependencies
• Fixed crashes on AMD Vega GPUs caused by their OpenGL driver (via @timelessnesses )
• Changed linux target to ubuntu 24.04

Danser

Recording

• Fixed slider ticks not rendering in screenshot mode
• Adjusted audio/gameplay synchronization in recordings by 50 ms
• Removed 13 as a preset for Software AV1

Audio

• Updated BASS FX, fixing jittery HT/DT playback in watch/play modes
• Fixed spinner bonus sounds ignoring timing point volume

Mods

• Fixed LZ mod freezing danser on single-object maps
• Added Hidden's Only fade approach circles option
• Updated lazer mod compatibility checks. DA + EZ/HR combinations are still allowed though
• Relax and Autopilot can now fail in lazer mode
• Updated lazer's Sudden Death and Perfect handling
• Added Sudden Death's Fail on slider tail option for lazer mode
• Fixed SpunOut mod not working with lazer plays
• Fixed circles reappearing after being hit with Traceable mod
• Added sanity limits for custom speed mod rates

Cursordance

• Added CursorDance.Resolve2BAfterTAG option to evaluate 2B only after objects were distributed to cursors
• Improved 2B handling
• Fixed danser's autoplay missing on slowed down maps
• Fixed danser's autoplay missing circles/slider heads if they overlap with a spinner's start time
• Fixed spinner dance being too slow with HT

Objects and Skins

• Added Objects.HitAnimations switch. Disabling it makes hit circles, slider heads and slider tails fade out in 60 ms instead of playing the full hit animation, like osu!lazer
• Added Objects.Sliders.DrawReverseArrows switch to disable just the reverse arrows. Objects.Sliders.DrawEndCircles won't disable reverse arrows anymore
• Fixed beatmap combo colors breaking when other colors were defined
• Added support for beatmap-defined slider and input overlay colors when Skin.UseBeatmapColors is enabled

HUD

• Added Reading PP to the PP component display when using the newest calculator
• Added Team mode to Gameplay.ScoreBoard.Mode (via: @Zeefoe )
• Added mapId and setId to custom statistics templates (via @sbrstrkkdwmdr )
• Added Gameplay.AimErrorMeter.UseFallbackSkin option to use the fallback skin for aim error if the selected skin is an "instafade" one

Gameplay

• Added Gameplay.AlwaysSkipIntro option to always skip the map's beginning regardless of flag/launcher selection.

Scoring (General)

This release includes both the 2025 Q4 and 2026 Q3 SR/PP updates. The newest calculator includes Reading, reworked aim/speed calculations and updated miss penalties. 2025 Q4 was not tested thoroughly though, so use at your own risk

• latest now selects the 2026 Q3 rework. If you already had latest selected, it will automatically use the new calculator
• The previous default remains available as 250306 (json) and 2025 Q1 update (GUI)
• The 2025 Q4 update is available as 251020 (json) and 2025 Q4 update (GUI)
• Replays now only fail AFTER they run out of frames

Scoring (Lazer)

• Updated score mod multipliers, including custom mod settings. Older replays retain the appropriate multiplier version
• Aligned hit windows with osu!lazer

Beatmaps

• Fixed https://osu.ppy.sh/beatmapsets/417106#osu/1267372 freezing danser due to absurd timing point values
• Improved circular-arc slider handling, including missing sliders on https://osu.ppy.sh/beatmapsets/2132035#osu/4484651
• Fixed slider ticks not generating correctly with LZ mod when an inherited timing point appeared before the initial timing point

And probably something I forgot about.

Known issue: there are still some judgement discrepancies that I'm looking into.

Happy dansing!