NAME
display-trueemu - Emulate truecolor modes
SYNOPSIS
display-trueemu : [-parent=<mode>] [-dither=<dither>]
[-model=<model>] <target-spec>
DESCRIPTION
Emulates truecolor modes (GT_TRUECOLOR) on another target which can
only do palette modes or truecolor modes of different sizes/depths.
Uses dithering and special palettes to get the highest possible
quality.
OPTIONS
-parent=<mode>
Force the parent target to use a specific mode, specified as a
standard LibGGI mode string (see libggi(7)).
-dither=<dither>
Specifies the amount of dithering. Legal values are 0, 2 and 4,
defaulting to 4. When the target is running, Ctrl-Alt-d changes
the dithering level.
-model=<model>
Color model to use (only when the parent is palettized). Legal
values are rgb, cube and pastel. Default depends on the parent
mode. When the target is running, Ctrl-Alt-p changes the current
color model.
target-spec
Specifies the target which to draw on (the parent target). This
defaults to automatic selection (just like using ggiOpen(NULL)
when GGI_DISPLAY is not set).
FEATURES
· DirectBuffer never supported.
· Unaccelerated.