Routines
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B272: Prepare a message in the message graphic buffer (1)
Used by the routine at
AFE8
. Clears the buffer at
5B00
in preparation for the message.
Input
DE
Message address
Output
B272
XOR A
Clear the buffer at
5B00
in preparation for the message
B273
LD HL,$5B00
B276
LD (HL),A
B277
INC L
B278
JR NZ,$B276
B27A
LD C,$FE
Initialise the pixel column counter
B27C
JP
$B371
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B268
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Map
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B27F