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196 lines
7.4 KiB
ReStructuredText
196 lines
7.4 KiB
ReStructuredText
Video Settings
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##############
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resolution x
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------------
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:Type: integer
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:Range: > 0
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:Default: 800
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This setting determines the horizontal resolution of the OpenMW game window.
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Larger values produce more detailed images within the constraints of your graphics hardware,
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but may reduce the frame rate.
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The window resolution can be selected from a menu of common screen sizes
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in the Video tab of the Video Panel of the Options menu, or in the Graphics tab of the OpenMW Launcher.
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The horizontal resolution can also be set to a custom value in the Graphics tab of the OpenMW Launcher.
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resolution y
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------------
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:Type: integer
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:Range: > 0
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:Default: 600
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This setting determines the vertical resolution of the OpenMW game window.
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Larger values produce more detailed images within the constraints of your graphics hardware,
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but may reduce the frame rate.
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The window resolution can be selected from a menu of common screen sizes
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in the Video tab of the Video Panel of the Options menu, or in the Graphics tab of the OpenMW Launcher.
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The vertical resolution can also be set to a custom value in the Graphics tab of the OpenMW Launcher.
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window mode
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-----------
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:Type: integer
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:Range: 0, 1, 2
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:Default: 2 (Windowed)
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This setting determines the window mode.
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0: Exclusive fullscreen
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1: Windowed fullscreen, borderless window that matches screen resolution
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2: Windowed
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This setting can be toggled in game using the dropdown list in the Video tab of the Video panel in the Options menu.
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It can also be toggled with the window mode dropdown in the Graphics tab of the OpenMW Launcher.
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screen
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------
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:Type: integer
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:Range: >= 0
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:Default: 0
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This setting determines which screen the game will open on in multi-monitor configurations.
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This setting is particularly important when the fullscreen setting is true,
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since this is the only way to control which screen is used,
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but it can also be used to control which screen a normal window or a borderless window opens on as well.
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The screens are numbered in increasing order, beginning with 0.
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This setting can be selected from a pull down menu in the Graphics tab of the OpenMW Launcher,
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but cannot be changed during game play.
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minimize on focus loss
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----------------------
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:Type: boolean
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:Range: True/False
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:Default: True
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Minimize the OpenMW window if it loses cursor focus. This setting is primarily useful for single screen configurations,
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so that the OpenMW screen in full screen mode can be minimized
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when the operating system regains control of the mouse and keyboard.
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On multiple screen configurations, disabling this option makes it easier to switch between screens while playing OpenMW.
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.. Note::
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A minimized game window consumes less system resources and produces less heat,
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since the game does not need to render in minimized state.
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It is therefore advisable to minimize the game during pauses
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(either via use of this setting, or by minimizing the window manually).
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This setting has no effect if the fullscreen setting is false.
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Developer note: corresponds to SDL_HINT_VIDEO_MINIMIZE_ON_FOCUS_LOSS.
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This setting can only be configured by editing the settings configuration file.
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window border
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-------------
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:Type: boolean
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:Range: True/False
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:Default: True
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This setting determines whether there's an operating system border drawn around the OpenMW window.
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If this setting is true, the window can be moved and resized with the operating system window controls.
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If this setting is false, the window has no operating system border.
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This setting has no effect if the fullscreen setting is true.
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This setting can be toggled in game using the Window Border button
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in the Video tab of the Video panel in the Options menu.
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It can also be toggled with the Window Border check box in the OpenMW Launcher.
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antialiasing
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------------
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:Type: integer
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:Range: 0, 2, 4, 8, 16
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:Default: 0
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This setting controls anti-aliasing. Anti-aliasing is a technique designed to improve the appearance of polygon edges,
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so they do not appear to be "jagged".
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Anti-aliasing can smooth these edges at the cost of a minor reduction in the frame rate.
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A value of 0 disables anti-aliasing.
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Other powers of two (e.g. 2, 4, 8, 16) are supported according to the capabilities of your graphics hardware.
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Higher values do a better job of smoothing out the image but have a greater impact on frame rate.
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This setting can be configured from a list of valid choices in the Graphics panel of the OpenMW Launcher,
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but cannot be changed during game play
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due to a technical limitation that may be addressed in a future version of OpenMW.
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vsync mode
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----------
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:Type: integer
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:Range: 0, 1, 2
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:Default: 0
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This setting determines whether frame draws are synchronized with the vertical refresh rate of your monitor.
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Enabling this setting can reduce screen tearing,
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a visual defect caused by updating the image buffer in the middle of a screen draw.
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Enabling this option (1 or 2) typically implies limiting the framerate to the refresh rate of your monitor,
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but may also introduce additional delays caused by having to wait until the appropriate time
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(the vertical blanking interval) to draw a frame, and a loss in mouse responsiveness known as 'input lag'.
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Mode 2 of this option corresponds to the use of adaptive vsync. Adaptive vsync is turned off if the framerate
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cannot reach your display's refresh rate. This prevents the input lag from becoming unbearable but may lead to tearing.
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Some hardware might not support this mode, in which case traditional vsync will be used.
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This setting can be adjusted in game using the VSync combo box in the Video tab of the Video panel in the Options menu.
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It can also be changed by toggling the Vertical Sync combo box in the Graphics tab of the OpenMW Launcher.
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framerate limit
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---------------
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:Type: floating point
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:Range: >= 0.0
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:Default: 300
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This setting determines the maximum frame rate in frames per second.
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If this setting is 0.0, the frame rate is unlimited.
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There are several reasons to consider capping your frame rate,
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especially if you're already experiencing a relatively high frame rate (greater than 60 frames per second).
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Lower frame rates will consume less power and generate less heat and noise.
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Frame rates above 60 frames per second rarely produce perceptible improvements in visual quality,
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but may improve input responsiveness.
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Capping the frame rate may in some situations reduce the perception of choppiness
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(highly variable frame rates during game play) by lowering the peak frame rates.
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This setting interacts with the vsync setting in the Video section
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in the sense that enabling vertical sync limits the frame rate to the refresh rate of your monitor
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(often 60 frames per second).
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Choosing to limit the frame rate using this setting instead of vsync may reduce input lag
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due to the game not having to wait for the vertical blanking interval.
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contrast
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--------
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:Type: floating point
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:Range: > 0.0
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:Default: 1.0
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This setting controls the contrast correction for all video in the game.
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This setting can only be configured by editing the settings configuration file.
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It has been reported to not work on some Linux systems.
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gamma
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-----
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:Type: floating point
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:Range: > 0.0
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:Default: 1.0
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This setting controls the gamma correction for all video in the game.
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Gamma is an exponent that makes colors brighter if greater than 1.0 and darker if less than 1.0.
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This setting can be changed in the Detail tab of the Video panel of the Options menu.
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It has been reported to not work on some Linux systems,
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and therefore the in-game setting in the Options menu has been disabled on Linux systems.
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