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--- notes:wine [2019/04/21 00:51] – Sean Rhone
+++ notes:wine [2019/08/24 00:26] – Sean Rhone
@@ Line 1: / Line 1: @@
+====== Wine ======
+===== Notes =====
+  * Staging 4.6+ includes Esync patches
+  * Gallium Nine Standalone can be used for D3D9-to-Gallium
+  * D9VK can be used for D3D9-to-Vulkan
+  * DXVK can be used for D3D10-11-to-Vulkan
+  * Wine has some ability to do D3D12-to-Vulkan via it's own method (libd3dvk?)
+====== Environment Variables ======
+  * https://wiki.winehq.org/Wine-Staging_Environment_Variables
+  * https://lists.freedesktop.org/archives/mesa-dev/2018-November/209240.html
+  * https://mesa3d.org/envvars.html
+===== Default =====
+  * ''STAGING_SHARED_MEMORY=1''
+  * ''STAGING_WRITECOPY=1''
+  * ''STAGING_RT_PRIORITY_SERVER=90''
+  * ''WINEESYNC=1''
+  echo -e "export STAGING_SHARED_MEMORY=1\nexport STAGING_WRITECOPY=1\nexport STAGING_RT_PRIORITY_SERVER=90\nexport WINEESYNC=1" | sudo tee '/etc/profile.d/wine-tweaks.sh' > '/dev/null' && cat '/etc/profile.d/wine-tweaks.sh'
+  sudo -e '/etc/profile.d/wine-tweaks.sh'
+===== Other =====
+==== Graphics ====
+  PBA_ENABLE=1
+  mesa_glthread=true
+  AMD_DEBUG=unsafemath,sisched,gisel,alwayspd
+  R600_DEBUG=nir,unsafemath
+=== Other Driver Options ===
+  AMD_DEBUG=help glxgears
+  R600_DEBUG=help glxgears
+=== Error Validation ===
+  NIR_VALIDATE=0
+  MESA_NO_ERROR=1
+==== Logging ====
+  WINEDEBUG=all
+  DXVK_LOG_LEVEL=none
+==== HUD ====
+  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'
+===== Realtime Priority Permissions =====
+  * 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?
+==== Common Distros ====
+  * :!: This makes the assumption that the current user is also part of a group with the same name ((this is default action on Fedora Workstation))
+  * openSUSE Tumbleweed puts users in the ''users'' group, and this command will need modifying
+  * Verify groups with the ''groups'' command
+  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'
+==== Verify ====
+  * Default: ''0''
+  * Esync: ''90''
+  ulimit -r
+===== Increase Open Files Limit =====
+  * For Wine to be able to use the ''WINEESYNC'' environment variable
+  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'
+==== Verify ====
+  * Default: ''524288''
+  * Esync: ''1048576''
+  ulimit -Hn