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111 lines
2.2 KiB
ReStructuredText
111 lines
2.2 KiB
ReStructuredText
SDL-Specific Command-line Options
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=================================
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This section contains configuration options that are specific to any build
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supported by SDL (including Windows when built with SDL instead of native).
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Performance Options
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-------------------
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.. _mame-scommandline-sdlvideofps:
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**-[no]sdlvideofps**
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Enable output of benchmark data on the SDL video subsystem, including your
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system’s video driver, X server (if applicable), and OpenGL stack in
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**-video opengl** mode.
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Video Options
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-------------
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.. _mame-scommandline-centerh:
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**-[no]centerh**
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Center horizontally within the view area. Default is ON (**-centerh**).
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.. _mame-scommandline-centerv:
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**-[no]centerv**
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Center vertically within the view area. Default is ON (**-centerv**).
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Video Soft-Specific Options
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---------------------------
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.. _mame-scommandline-scalemode:
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**-scalemode**
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Scale mode: none, async, yv12, yuy2, yv12x2, yuy2x2 (**-video soft** only).
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Default is *none*.
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SDL Keyboard Mapping
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--------------------
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.. _mame-scommandline-keymap:
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**-keymap**
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Enable keymap. Default is OFF (**-nokeymap**)
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.. _mame-scommandline-keymapfile:
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**-keymap_file** *<file>*
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Keymap file name. Default is ``keymap.dat``.
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SDL Joystick Mapping
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--------------------
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.. _mame-scommandline-sixaxis:
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**-sixaxis**
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Use special handling for PlayStation 3 SixAxis controllers. May cause
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undesirable behaviour with other controllers. Only affects the ``sdljoy``
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joystick provider. Default is OFF (**-nosixaxis**)
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SDL Lightgun Mapping
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--------------------
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.. _mame-scommandline-lightgunindex:
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| **-lightgun_index1** *<name>*
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| **-lightgun_index2** *<name>*
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| ...
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| **-lightgun_index8** *<name>*
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Device name or ID mapped to a given lightgun slot.
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SDL Low-level Driver Options
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----------------------------
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.. _mame-scommandline-videodriver:
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**-videodriver** *<driver>*
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SDL video driver to use ('x11', 'directfb', ... or '*auto*' for SDL default)
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.. _mame-scommandline-audiodriver:
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**-audiodriver** *<driver>*
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SDL audio driver to use ('alsa', 'arts', ... or '*auto*' for SDL default)
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.. _mame-scommandline-gllib:
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**-gl_lib** *<driver>*
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Alternative **libGL.so** to use; '*auto*' for system default
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