ASTRO VG-871 - GRATRIPA4 [28 H 4 BH]: Graphic Plane Copy

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3.26 GRATRIPA4 [28H 4BH] : Graphic Plane Copy
Function : this command performs area-copy of graphic plane.
Sequence : Type 2
Command :
STX
1 BYTE
02H
VG4CMD
1 BYTE
FDH
GRABITBLT4
2 BYTE
28H 4BH
Left-top coordinate X
of transfer source
1-4 BYTE
"0"-"4095"
,
1 BYTE
2CH (Delimiter)
Left-top coordinate Y
of transfer source
1-4 BYTE
"0"-"4095"
,
1 BYTE
2CH(Delimiter)
Size X
1-4 BYTE
"1"-"4095"
,
1 BYTE
2CH(Delimiter)
Size Y
1-4 BYTE
"1"-"4095"
,
1 BYTE
2CH(Delimiter)
Left-top coordinate X
of transfer destination
1-4 BYTE
"0"-"4095"
,
1 BYTE
2CH(Delimiter)
Left-top coordinate Y
of transfer destination
1-4 BYTE
"0"-"4095"
,
1 BYTE
2CH(Delimiter)
Drawing mode
1 BYTE
"1"=SET, "2"=OR
ETX
1 BYTE
03H
Fig 3-26-1
When the drawing mode setting is omitted as below, the dot is drawn in the Set mode.
STX
1 BYTE
02H
VG4CMD
1 BYTE
FDH
GRABITBLT4
2 BYTE
28H 4BH
Left-top coordinate X
of transfer source
1-4 BYTE
"0"-"4095"
,
1 BYTE
2CH (Delimiter)
Left-top coordinate Y
of transfer source
1-4 BYTE
"0"-"4095"
,
1 BYTE
2CH (Delimiter)
Size X
1-4 BYTE
"1"-"4095"
,
1 BYTE
2CH (Delimiter)
Size Y
1-4 BYTE
"1"-"4095"
,
1 BYTE
2CH (Delimiter)
Left-top coordinate X
of transfer destination
1-4 BYTE
"0"-"4095"
,
1 BYTE
2CH (Delimiter)
Left-top coordinate Y
of transfer destination
1-4 BYTE
"0"-"4095"
ETX
1 BYTE
03H
Fig 3-26-2
PC
VG
STX～ETX
ACK or
STX+ESTS+Error Code+ETX