4 . 4 . 1 2 Move - Hitachi HD64411 Q2 User Manual

Quick 2d graphics renderer
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4 . 4 . 1 2 MOVE

Command Format
1. Code
B'10000
2. Rendering Attributes
Multi-Valued
Binary
Source
Source
×
×
Fixed at
Fixed at
Fixed at
0
0
0
× : Cannot be used
3. Command Parameters
XC: Absolute coordinate
YC: Absolute coordinate
Description
Sets the current pointer of the rendering coordinate system and the current pointer of the work
coordinate system with absolute coordinates. The current pointer is used only by relative drawing
commands.
After issuing a MOVE command, use relative drawing commands in succession. If an absolute
drawing command is used midway, the current pointer will be used as an operational register and
its value will be overwritten. Therefore, a MOVE command must be issued before using relative
drawing commands again.
100
15
CODE
Sign extension
Sign extension
Reference Data
Binary
Work
×
Draw Mode
Reserved
Fixed at
Fixed at
Fixed at
0
0
0
0
DRAW MODE
XC
YC
Drawing Destination
Specified
Color
Rendering
×
×
Fixed at
Fixed
Fixed
0
at 0
Work
×
Fixed
Fixed
at 0
at 0
at 0

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