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GraphMode Sets Screen to Black-and-White Graphics Mode
GraphMode; [TP]
Sets the display to a 320x200 "black and white" display, clearing the
screen as it does so.
Notes: X coordinates (columns) range from 0..319; Y
coordinates (rows) range from 0..199. To get back to a
regular text display, call Textmode.
Text can also be displayed in this mode, allowing 40 x
25 characters.
This display mode displays only black and white
graphics, except on an RGB monitor, where a limited
set of palettes can be used (See Palette).
This procedure resets the graphics window to
(0,0),(319,199), destroying any previous graphics
window setting.
-------------------------------- Example ---------------------------------
GraphMode; { set to 320x200 "B&W" mode }
See Also:
GraphColorMode
HiRes
GraphBackground
Palette
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