====== Information ======

  * Call of Duty: Modern Warfare 2 (2009)
  * Steam ((https://store.steampowered.com/app/10180/Call_of_Duty_Modern_Warfare_2_2009/))
  * IW4x ((https://iw4x.io/))

===== Prerequisites =====

  * [[linux:distros:opensuse_tumbleweed_xfce|openSUSE Tumbleweed (Xfce)]]
  * [[linux:notes:wine|Wine]] (old WoW64)
  * [[programs:linux:steamcmd|SteamCMD]]

====== SteamCMD ======

  * https://steamdb.info/app/10180/info/

===== Restore =====

  mkdir -p ~/'Steam/steamapps/common' && gio open ~/'Steam/steamapps'

  ls ~/'Steam/steamapps/appmanifest_10180.acf' ~/'Steam/steamapps/appmanifest_10190.acf' ~/'Steam/steamapps/common/Call of Duty Modern Warfare 2/iw4sp.exe' ~/'Steam/steamapps/common/Call of Duty Modern Warfare 2/iw4mp.exe'

===== Install/Update =====

  ~/'Steam/steamcmd/steamcmd.sh' +'login' 'Espionage724' +'@sSteamCmdForcePlatformType' 'windows' +'app_update' '10180' +'quit'

  ~/'Steam/steamcmd/steamcmd.sh' +'login' 'Espionage724' +'@sSteamCmdForcePlatformType' 'windows' +'app_update' '10190' +'quit'

===== Verify Files =====

****

  ~/'Steam/steamcmd/steamcmd.sh' +'login' 'Espionage724' +'@sSteamCmdForcePlatformType' 'windows' +'app_update' '10180' 'validate' +'quit'

====== Initial Prefix ======

****

  mkdir -p ~/'.wine' && WINEPREFIX=~/'.wine/Call of Duty Modern Warfare 2 (2009)' WINEARCH='win32' wine wineboot --init && WINEPREFIX=~/'.wine/Call of Duty Modern Warfare 2 (2009)' winecfg /v 'vista' && WINEPREFIX=~/'.wine/Call of Duty Modern Warfare 2 (2009)' wine REG ADD 'HKEY_CURRENT_USER\Software\Wine\DllOverrides' /v 'winemenubuilder.exe' /t 'REG_SZ' /d '' /f

====== IW4x ======

  * https://docs.iw4x.io/get-started/manual-install/linux-guide/#2-using-wine-prefix

  * https://github.com/iw4x/iw4x-client/releases
  * https://github.com/iw4x/iw4x-rawfiles/releases

  wget -O '/tmp/IW4x-iw4x-latest.dll' 'https://github.com/iw4x/iw4x-client/releases/latest/download/iw4x.dll' && mv -fv '/tmp/IW4x-iw4x-latest.dll' ~/'Steam/steamapps/common/Call of Duty Modern Warfare 2/iw4x.dll'

  wget -O '/tmp/IW4x-release-latest.zip' 'https://github.com/iw4x/iw4x-rawfiles/releases/latest/download/release.zip' && unzip -o '/tmp/IW4x-release-latest.zip' -d ~/'Steam/steamapps/common/Call of Duty Modern Warfare 2' && rm -fv '/tmp/IW4x-release-latest.zip'

====== Launch ======

****

  cd ~/'Steam/steamapps/common/Call of Duty Modern Warfare 2' && WINEPREFIX=~/'.wine/Call of Duty Modern Warfare 2 (2009)' wine ~/'Steam/steamapps/common/Call of Duty Modern Warfare 2/iw4x.exe' +set 'com_maxfps 0' +set 'sv_lanOnly 1' +set 'g_antilag 0'

====== Bots ======

  * https://docs.iw4x.io/guides/bot-warfare/
  * https://github.com/ineedbots/iw4_bot_warfare

===== Install =====

  * https://github.com/ineedbots/iw4_bot_warfare/releases
  * Last tested: ''iw4bw230.zip'' (May 15, 2024)

  unzip -o ~/'Downloads/iw4bw'*'.zip' -d '/tmp/iw4bw' && mkdir -p ~/'Steam/steamapps/common/Call of Duty Modern Warfare 2/userraw' && mv -f '/tmp/iw4bw/Move files to root of MW2 folder/mods/mp_bots/'* ~/'Steam/steamapps/common/Call of Duty Modern Warfare 2/userraw' && rm -Rf '/tmp/iw4bw'

===== Settings =====

  * https://github.com/ineedbots/iw4_bot_warfare#dvars
  * https://github.com/ineedbots/iw4_bot_warfare/issues/118
  * :?: https://github.com/ineedbots/iw4_bot_warfare/issues/45#issuecomment-1938616252

  mkdir -p ~/'Steam/steamapps/common/Call of Duty Modern Warfare 2/players' && nano ~/'Steam/steamapps/common/Call of Duty Modern Warfare 2/players/iw4x_config.cfg'

<code>
// Bot Warfare
seta bots_main_menu "0"
seta bots_main_chat "0"
seta bots_manage_fill "10"
seta bots_skill "4"
// BW End</code>

====== Libraries ======

===== DXVK =====

==== master ====

  * https://github.com/doitsujin/dxvk/actions ((need to be signed into GitHub, and select the latest ''master'' artifacts package))
  * Last tested: ''dxvk-master-6e9b5047218f6a9e720730140cb97c9abd8ed697.zip''

  unzip -j -o ~/'Downloads/dxvk-master-'*'.zip' 'x32/d3d9.dll' -d ~/'.wine/Call of Duty Modern Warfare 2 (2009)/drive_c/windows/system32'

==== Dll Override ====

****

  WINEPREFIX=~/'.wine/Call of Duty Modern Warfare 2 (2009)' wine REG ADD 'HKEY_CURRENT_USER\Software\Wine\DllOverrides' /v 'd3d9' /t 'REG_SZ' /d 'native' /f

==== dxvk.conf ====

  * https://github.com/doitsujin/dxvk/blob/master/dxvk.conf

  nano ~/'Steam/steamapps/common/Call of Duty Modern Warfare 2/dxvk.conf'

<code>
# General
dxvk.tearFree = "False"
dxvk.latencySleep = "False"
d3d9.dpiAware = "False"
d3d9.enumerateByDisplays = "False"
d3d9.samplerLodBias = "-2.0"
d3d9.maxFrameRate = "85"

# Intel
d3d9.hideIntelGpu = "False"
dxvk.enableGraphicsPipelineLibrary = "False"

# Tweaks
dxvk.enableMemoryDefrag = "False"
dxvk.lowerSinCos = "False"
d3d9.deviceLocalConstantBuffers = "True"
d3d9.floatEmulation = "False"
d3d9.invariantPosition = "False"
d3d9.maxFrameLatency = "1"

# HUD
#dxvk.hud = "full"

# End</code>