BeOS Allegro supports the following card parameters for the
This closes any graphic mode previously opened with set_gfx_mode.
Let Allegro pick an appropriate graphics driver.
Autodetects a graphics driver, but will only use fullscreen drivers,
failing if these are not available on current platform.
Same as above, but uses only windowed drivers.
Special driver for when you want to reliably set a graphics mode and
don't really care what resolution. See the set_gfx_mode()
documentation for details.
Fullscreen exclusive mode. Supports only resolutions higher or equal
to 640x480, and uses hardware acceleration if available.
Works the same as GFX_FULLSCREEN, but disables acceleration.
Fast windowed mode using the BDirectWindow class. Not all graphics
cards support this.
The BeOS sound functions support the following digital soundcards:
DIGI_AUTODETECT - let Allegro pick a digital sound driver
DIGI_NONE - no digital sound
DIGI_BEOS - BeOS digital output
The BeOS sound functions support the following MIDI soundcards:
MIDI_AUTODETECT - let Allegro pick a MIDI sound driver
MIDI_NONE - no MIDI sound
MIDI_BEOS - BeOS MIDI output
MIDI_DIGMID - sample-based software wavetable player
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