• https://github.com/ppy/osu/discussions/31832

"%SystemRoot%\System32\setx.exe" "OSU_DISABLE_ERROR_REPORTING" "1"

"%SystemRoot%\System32\reg.exe" ADD "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Layers" /v "%LocalAppData%\osulazer\current\osu!.exe" /t "REG_SZ" /d "~ DISABLEDXMAXIMIZEDWINDOWEDMODE HIGHDPIAWARE DISABLEDWM DISABLETHEMES NoDTToDITMouseBatch" /f

"%SystemRoot%\System32\reg.exe" ADD "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\osu!.exe" /v "UseLargePages" /t "REG_DWORD" /d "1" /f

MKDIR "%AppData%\osu\scripts"

"%SystemRoot%\explorer.exe" %AppData%\osu\scripts"

"%SystemRoot%\System32\notepad.exe" "%AppData%\osu\scripts\client-opengl.bat"

@echo off

CD "%Temp%"

SET "OSU_DISABLE_ERROR_REPORTING=1"
SET "OSU_SDL3=1"
SET "OSU_GRAPHICS_RENDERER=gl"
SET "OSU_GRAPHICS_SURFACE=opengl"
SET "OSU_EXECUTION_MODE=SingleThread"
SET "USE_SATORI_GC=1"
SET "OSU_GRAPHICS_NO_SSBO=1"

START "" /D "%Temp%" "%LocalAppData%\osulazer\current\osu!.exe"

SET "OSU_DISABLE_ERROR_REPORTING="
SET "OSU_SDL3="
SET "OSU_GRAPHICS_RENDERER="
SET "OSU_GRAPHICS_SURFACE="
SET "OSU_EXECUTION_MODE="
SET "USE_SATORI_GC="
SET "OSU_GRAPHICS_NO_SSBO="

:: End

"%AppData%\osu\scripts\client-opengl.bat"

• https://github.com/ppy/osu-framework/wiki/Environment-variables

SET "OSU_SDL3=0"

SET "OSU_SDL3=1"

SET "OSU_EXECUTION_MODE=MultiThreaded"

SET "USE_SATORI_GC=1"

SET "OSU_GRAPHICS_NO_SSBO=1"

SET "OSU_TEMP_TESTING_BASS_CONFIG_DEV_PERIOD=1"

• OpenGL

SET "OSU_GRAPHICS_RENDERER=gl"

SET "OSU_GRAPHICS_SURFACE=opengl"

• Veldrid

SET "OSU_GRAPHICS_RENDERER=veldrid"

SET "OSU_GRAPHICS_SURFACE=direct3d11"

SET "OSU_GRAPHICS_SURFACE=vulkan"

• Launch

"%LocalAppData%\osulazer\current\osu!.exe"

"%SystemRoot%\System32\schtasks.exe" /Create /SC "ONLOGON" /TN "osu!" /TR "%LocalAppData%\osulazer\current\osu!.exe" /F