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Difference between revisions of "Engine:Unreal Engine 3"

From PCGamingWiki, the wiki about fixing PC games
(mouse smoothing, mouse sensitivity, motion blur, anisotropic filtering, dynamic shadow resolution)
m (better workarounds)
Tag: Replaced
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{{Infobox engine
 
|cover=Unreal Engine logo.svg
 
|developer=Epic Games
 
|website=https://www.unrealengine.com
 
|first release=November 2006
 
|predecessor=Unreal Engine 2.5
 
|successor=Unreal Engine 4
 
|wikipedia=Unreal engine#Unreal Engine 3
 
|listgames=false
 
}}
 
 
==Essential improvements==
 
===Skip intro videos===
 
{{Fixbox|description=Set launch options|ref=<ref>Tested by [[User:StockholmSyndrome|StockholmSyndrome]]</ref>|fix=
 
Use the <code>-nostartupmovies</code> [[Glossary:Command line arguments|command line argument]].
 
 
{{mm}} There is also the <code>-nomovies</code> command line argument, however this one can sometimes disable '''all''' movies in the game, including prerendered story cutscenes and such.
 
}}
 
 
===Skip the splash screen===
 
{{Fixbox|description=Set launch options|ref=|fix=
 
Use the <code>-nosplash</code> [[Glossary:Command line arguments|command line argument]].
 
}}
 
 
 
==Video==
 
==Video==
 
===[[Glossary:Borderless fullscreen windowed|Borderless fullscreen windowed]]===
 
===[[Glossary:Borderless fullscreen windowed|Borderless fullscreen windowed]]===
{{--}} Borderless fullscreen windowed will not work with [[Glossary:Borderless_fullscreen_windowed#Borderless_Gaming|Borderless Gaming]].<ref>[https://github.com/Codeusa/Borderless-Gaming/issues/135 Not working with Unreal Engine 3 games · Issue #135 · Codeusa/Borderless-Gaming · GitHub]</ref><ref>[https://github.com/Codeusa/Borderless-Gaming/issues/125 Borderlands doesn't work with Borderless Gaming · Issue #125 · Codeusa/Borderless-Gaming · GitHub]</ref>
+
{{ii}} Use [[Special_K#Windowed|SpecialK]] to achieve proper borderless fullscreen
{{ii}} Other methods of forcing borderless windowed, like [[Glossary:Borderless_fullscreen_windowed#GeDoSaTo|GeDoSaTo]] may work, however.
 
  
===Force desired resolution===
+
===Window resolution===
{{Fixbox|description=Set launch options|fix=
+
{{Fixbox|description=Change desired resolution|fix=
# use the<code>ResX=xxxx ResY=yyyy</code>  [[Command line arguments]].<br>Replace <code>xxxx</code> and <code>yyyy</code> with the desired resolution,<code>xxxx</code> for width and <code>yyyy</code> for height.
 
}}
 
 
 
==Issues fixed==
 
===Smoothed frame rate===
 
<!---
 
DO NOT EDIT THIS SECTION NAME.
 
It will break links from multiple game pages.
 
--->
 
 
 
{{ii}} Many Unreal Engine 3 games use a built-in frame rate limiter with a default value of 62. Users with a strong PC may want to change or disable this limiter.
 
{{--}} High frame rates may affect in-game logic in certain games, leading to various glitches of varying severity. See each game's individual entry page for details.
 
 
 
{{Fixbox|description=Increase the frame rate limit|fix=
 
# Open <code>XXEngine.ini</code> with a text editor
 
# Change <code>bSmoothFrameRate=False</code> to <code>bSmoothFrameRate=True</code>
 
# Change <code>MaxSmoothedFrameRate=62</code> to <code>MaxSmoothedFrameRate=XXX</code> (XXX = Your desired frame rate limit)
 
}}
 
 
 
{{Fixbox|description=Disable the frame rate limiter|fix=
 
# Open <code>XXEngine.ini</code> with a text editor
 
# Change <code>bSmoothFrameRate=True</code> to <code>bSmoothFrameRate=False</code>
 
}}
 
 
 
{{--}} Some games reset values to default after launching the game. In such cases, you can set the file to <code>Read-only</code>.
 
{{--}} Some games may crash with their <code>.ini</code> set to <code>Read-only</code>.
 
 
 
===No surround sound===
 
{{Fixbox|description=Force native device|ref=<ref>[http://web.archive.org/web/20141205121410/http://forums.steampowered.com/forums/showthread.php?t=1613179 Get your surround sound on a Realtek! - Steam Users' Forums] (retrieved)</ref>|fix=
 
# Rename original <code>OpenAL32.dll</code>, usually located in <code>{{p|game}}\Binaries\</code> folder
 
# Install [https://www.openal.org/downloads/ - Creative OpenAL libraries]
 
# Locate <code>xxxxxxxEngine.ini</code> configuration file and open it in text editor.
 
# Search for <code>[WinDrv.WindowsClient]</code>, and note which class is used in <code>AudioDeviceClass=</code>
 
# Look below for it.
 
# Delete <code>DeviceName=</code> value (leave blank)
 
 
 
'''Notes'''
 
{{ii}} Only works on games running on OpenAL
 
{{ii}} If unsure, force a specific audio device by inserting its name (as reported by <small>'''ALC_ENUMERATION_EXT'''</small> in [http://community.pcgamingwiki.com/files/file/625-openal-tools/ EnumerateWin32]) as value
 
}}
 
 
 
===Texture Streaming===
 
{{Fixbox|description=Make efficient use of modern PCs RAM & VRAM|fix=
 
# Open <code>XXEngine.ini</code> with a text editor
 
# Find <code>PoolSize=XXX</code> under <code>[TextureStreaming]</code> and set it to <code>PoolSize=0</code> (0 = Unlimited)
 
# Find <code>OnlyStreamInTextures=False</code> under <code>[SystemSettings]</code> and set it to <code>OnlyStreamInTextures=True</code>
 
 
 
{{ii}} <code>OnlyStreamInTextures</code> is sometimes located inside <code>XXSystemSettings.ini</code>
 
 
 
}}
 
===Mouse Smoothing===
 
{{Fixbox|description=Disable Mouse Smoothing|fix=
 
# Open XXInput.ini with a text editor
 
# Find <code>bEnableMouseSmoothing=True</code> and set it to <code>bEnableMouseSmoothing=False</code>
 
}}
 
 
 
===Mouse Sensitivity===
 
{{Fixbox|description=Change Mouse Sensitivity|fix=
 
# Open XXInput.ini with a text editor
 
# Find <code>MouseSensitivity=XX</code> and set it to your desired value
 
}}
 
 
 
===Motion Blur===
 
{{Fixbox|description=Disable Motion Blur|fix=
 
# Open XXEngine.ini with a text editor
 
# Find <code>MotionBlur=True</code> and set it to <code>MotionBlur=False</code>
 
 
 
{{ii}} <code>MotionBlur</code> is sometimes located inside <code>XXSystemSettings.ini</code>
 
}}
 
 
 
===Anisotropic Filtering===
 
{{Fixbox|description=Increase texture filtering quality|fix=
 
 
# Open XXEngine.ini with a text editor
 
# Open XXEngine.ini with a text editor
# Find <code>MaxAnisotropy</code> and set it to <code>MaxAnisotropy=16</code>
+
# Find <code>ResX=</code> and <code>ResY=</code> and set it to your desired resolution
  
{{ii}} <code>MaxAnisotropy</code> is sometimes located inside <code>XXSystemSettings.ini</code>
+
{{ii}} <code>ResX=</code> and <code>ResY=</code> are sometimes located inside <code>XXSystemSettings.ini</code>
 
}}
 
}}
 
===Dynamic Shadow Resolution===
 
{{Fixbox|description=Increase the resolution of dynamic shadows|fix=
 
# Open XXEngine.ini with a text editor
 
# Find <code>MaxShadowResolution</code> and set it to <code>MaxShadowResolution=4096</code>
 
 
{{ii}} <code>MaxShadowResolution</code> is sometimes located inside <code>XXSystemSettings.ini</code>
 
}}
 
 
==Other information==
 
===Console commands===
 
{{ii}} Games running on Unreal Engine 3 can utilize some of the [[User:Fwinest_JediThug/UE3_Console_Commands|UE3 Console Commands]] for various tasks.
 
 
{{Infobox engine/query}}
 
 
{{References}}
 

Revision as of 12:06, 26 May 2023

Video

Borderless fullscreen windowed

Use SpecialK to achieve proper borderless fullscreen

Window resolution

Change desired resolution
  1. Open XXEngine.ini with a text editor
  2. Find ResX= and ResY= and set it to your desired resolution
ResX= and ResY= are sometimes located inside XXSystemSettings.ini