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Graphics Compatibility System (GCS). Primer on Computer Graphics Programming. Programmers Reference Manual (1978)
Defense Technical Information Center · leaf 363
CALL (J6TART CALL UPSET C * TERMINATOR * , ' CALL USET C'EXTRALARCEO CALL UOUTLN CALL UMOVE C2S..2S.) CALL USET C' ARROW':) CALL UPEN C40.,4«.) CALL UPSET C ' ORIENT ATION ',46.3 CALL USET C‘LNULL'3 CALL URECT <79. ,00. 3 CALL USE~ C' ARROW') call upen cea.,ea.5 CALL UWRJTE C4S..40.. '46 DEGREES,…Army engineer waterways experiment station vicksburg miss · Computer programming · Computer graphics · Data processing · Fortran · Online systems · Computer aided instruction · Manuals
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