• https://github.com/Winetricks/winetricks/blob/master/files/verbs/all.txt

• Might not work for OpenGL apps

winetricks renderer=vulkan

• https://gitlab.winehq.org/wine/wine/-/releases/wine-9.0
• https://forum.winehq.org/viewtopic.php?p=142727#p142727
• https://www.collabora.com/news-and-blog/news-and-events/wine-on-wayland-a-year-in-review-and-a-look-ahead.html
• https://gitlab.winehq.org/wine/wine/-/merge_requests/5177
• 2024/09/26: WoW 3.3.5 and D2 work but with no visible benefits

DISPLAY=

• Mesa: https://docs.mesa3d.org/envvars.html
• VKD3D: https://github.com/HansKristian-Work/vkd3d-proton#environment-variables
• NVIDIA: https://download.nvidia.com/XFree86/Linux-x86_64/560.35.03/README/openglenvvariables.html
• vblank_mode values: https://github.com/intel/external-mesa/blob/master/src/util/xmlpool/t_options.h#L213 ¹⁾

• Last updated: 2024/09/26

sudo -e '/etc/profile.d/99-wine-tweaks.sh'

# Large Address Aware
export WINE_LARGE_ADDRESS_AWARE='1'

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

# End

• 2024/08/26: Esync or Staging tweaks are suspected to have caused FPS issues and a crash with Titan Quest AE DX11
• 2024/09/26: Unused and untested (basically everything below this line)

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

# Large Address Aware
export PROTON_FORCE_LARGE_ADDRESS_AWARE='1'

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

# VKD3D
export VKD3D_CONFIG='dxr'

# Proton-GE
export DXVK_ASYNC='1'

• Hasn't been researched since 2022

# NVIDIA
export __GL_ALLOW_UNOFFICIAL_PROTOCOL='1'
export __GL_SHADER_DISK_CACHE='1'
export __GL_SHADER_DISK_CACHE_SKIP_CLEANUP='1'
export __GL_IGNORE_GLSL_EXT_REQS='1'
export __NV_SIGNED_LOAD_CHECK='none'
export __GL_THREADED_OPTIMIZATIONS='1'

# NVAPI
export DXVK_ENABLE_NVAPI='1'
export PROTON_ENABLE_NVAPI='1'

__GL_YIELD='USLEEP'

__GL_SYNC_TO_VBLANK='0'

__GL_LOG_MAX_ANISO='4'

__GL_MaxFramesAllowed='1'

• For Wine to be able to use the STAGING_RT_PRIORITY_SERVER environment variable
• Allows rtprio up to 94 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 hasn't been researched since 2019
• 2024/09/26: Unused and untested

• This makes the assumption that the current user is also part of a group with the same name ²⁾
• Verify groups with the groups command

• Last tested: 2024/08/25 on Fedora 40

groups

sudo mkdir -p '/etc/security/limits.d' && echo -e "@CHANGEME - rtprio 94\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
• Ideal: 94

ulimit -r

• For Wine to be able to use the WINEESYNC environment variable optimally
• Last tested: 2024/08/25 on Fedora 40

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
• Ideal: 1048576

ulimit -Hn

• 2024/09/26: Unused and untested

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

#export mesa_glthread=true
export MESA_NO_ERROR=1
export DXVK_LOG_LEVEL=none
export DXVK_ASYNC=1
export DXVK_CONFIG_FILE=~/.config/dxvk/dxvk.conf

mkdir -p ~/'.config/dxvk' && nano ~/'.config/dxvk/dxvk.conf'

#dxvk.hud = full
dxvk.enableAsync = true
#d3d9.numBackBuffers = 3
#dxgi.numBackBuffers = 3
#d3d11.samplerAnisotropy = 16
#d3d9.samplerAnisotropy = 16
#dxgi.maxFrameLatency = 1
#d3d9.maxFrameLatency = 1
dxgi.nvapiHack = false