display-vcsa : Display using Linux virtual console text device

display-vcsa : [ [-noinput] | [ [-nokbd] [-nomouse] ] ] [-shade]
                 [-ascii] [-physz=<sizex>,<sizey>[dpi]] [<vcsa device>]

Uses the Linux /dev/vcsa* devices to render text modes onto the console.

-nokbd

Do not open any libraries for keyboard input.

-nomouse

Do not open any libraries for mouse input.

-noinput

Same as both -nokbd and -nomouse.

-shade

The -shade option turns on shading mode, which changes the color mapping so that it chooses characters which emulate a shading effect. This makes a big improvement if using (some might say abusing :) the vcsa target for graphical purposes.

-ascii

The -ascii option limits the color mapping to only using ASCII characters. The default mode uses IBM special characters (the solid block mainly, and others when using -shade).

-physz=<sizex>,<sizey>[dpi]

This option will provide a physical screen size for applications which wish to remain resolution independent. sizex, sizey are the x,y size of the screen in millimeters, unless the optional dpi string is affixed, in which case, they represent resolution in dots-per-inch.

vcsa device

The filename of the device file, defaulting to /dev/vcsa which draws on the current virtual console.

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No DirectBuffer support.

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Unaccelerated.