• Wine Staging

• https://docs.mesa3d.org/envvars.html

sudo -e '/etc/profile.d/wine-tweaks.sh'

# Staging
export STAGING_WRITECOPY='1'
export STAGING_SHARED_MEMORY='1'
export STAGING_RT_PRIORITY_SERVER='90'
export STAGING_RT_PRIORITY_BASE='90'

# Large Address Aware
export WINE_LARGE_ADDRESS_AWARE='1'
export PROTON_FORCE_LARGE_ADDRESS_AWARE='1'

# Esync and Fsync
export WINEFSYNC='1'
export WINEESYNC='1'
export WINEFSYNC_FUTEX2='1'

# Mesa
export MESA_NO_ERROR='1'
export VAAPI_MPEG4_ENABLED='1'

# RADV
export RADV_TEX_ANISO='16'

# Multithread
#export mesa_glthread='true'
#export __GL_THREADED_OPTIMIZATIONS='1'

# DXVK
export DXVK_ASYNC='1'

# VKD3D
export VKD3D_CONFIG='dxr,dxr11'
export RADV_PERFTEST='nggc,rt,sam'

# Logging
export DXVK_LOG_LEVEL='none'
export WINEDEBUG='-all'
export VKD3D_DEBUG='none'
export VKD3D_SHADER_DEBUG='none'

• For Wine to be able to use the STAGING_RT_PRIORITY_SERVER environment variable
• Allows rtprio up to 90 and nice up to 10
• May also allow Realtime priorities to be used with other applications
• TODO: Apparently you can use a username instead of a group?

• This makes the assumption that the current user is also part of a group with the same name ¹⁾
• openSUSE Tumbleweed puts users in the users group, and this command will need modifying
• Verify groups with the groups command
• This is needed on Fedora 36 as of 2022/06/13

groups

echo -e "@CHANGEME - rtprio 90\n@CHANGEME - nice -10" | sudo tee '/etc/security/limits.d/99-realtime.conf' > '/dev/null' && sudo sed -i 's/'CHANGEME'/'$USER'/g' '/etc/security/limits.d/99-realtime.conf' && cat '/etc/security/limits.d/99-realtime.conf'

• Default: 0
• Esync: 90

ulimit -r

• For Wine to be able to use the WINEESYNC environment variable
• This is needed on Fedora 36 as of 2022/06/13

sudo mkdir -p '/etc/systemd/system.conf.d' '/etc/systemd/user.conf.d' && echo -e "[Manager]\nDefaultLimitNOFILE=1048576" | sudo tee '/etc/systemd/system.conf.d/nofile.conf' > '/dev/null' && echo -e "[Manager]\nDefaultLimitNOFILE=1048576" | sudo tee '/etc/systemd/user.conf.d/nofile.conf' > '/dev/null' && cat '/etc/systemd/system.conf.d/nofile.conf' '/etc/systemd/user.conf.d/nofile.conf'

• Default: 524288
• Esync: 1048576

ulimit -Hn

mesa_glthread=true

• https://docs.mesa3d.org/envvars.html#radv-driver-environment-variables

RADV_DEBUG=info,startup

RADV_PERFTEST=cswave32,gewave32,nggc,sam,rt

DXVK_HUD=full

GALLIUM_HUD='cpu0+cpu1+cpu2+cpu3;GPU-load,requested-VRAM+VRAM-usage;fps'

GALLIUM_HUD='cpu0+cpu1+cpu2+cpu3;cpu4+cpu5+cpu6+cpu7;cpu8+cpu9+cpu10+cpu11;cpu12+cpu13+cpu14+cpu15;GPU-load,requested-VRAM+VRAM-usage;fps'