Radio Shack TRS-80

Computer Graphics
Operation Manual
TRS-eO®
.. ~
~~14~
DEFB
8~
~g14l
DEFB
85
~g142
DEFB
8
~g143
DEFB
25
~~144
DEFB 4
~~145 DEFB 24
~g146
DEFB 24
~~147
DEFB
~
~g148
DEFB
9
~~149
DEFB
~
~fa'15~ DEFB
~
~fa'15l
DEFB
~
~g152
DEFB
~
~fa'153
DEFB
fa'
~fa'154
DEFB
~
~fa'155
;
~fa'156
BGMODE
DEFB
l2H
~fa'157
EGMODE
DEFB
lEH
~fa'158
CTL
DEFB
~
~fa'159
DEFB
214
;Print 214 char,
followed by null
~fa'16fa'
BUF
DEFS
64~
~fa'16l
DEFB
~
;Filler
~fa'162
DEFB
~DH ;Carriage return
~fa'163
DEFB
~
;End of buffer signal
~fa'164
X
EQU
8~H
~,
~fa'165
y
EQU
8lH
~fa'166 GRAPH
EQU
82H
~fa'167
STATUS
EQU
83H
~fa'168
~g169
END
GPRT3
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-gfa'-