Rline - Hitachi HD64411 Q2 User Manual

Quick 2d graphics renderer
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4 . 4 . 9

RLINE

Command Format
1. Code
B'01101
2. Rendering Attributes
Multi-Valued
Binary
Source
Source
×
×
Reserved
Fixed at
Fixed at
Fixed at
0
0
0
O : Can be used
× : Cannot be used
3. Command Parameters
LINE COLOR: 8 or 16-bit/pixel color specification
n (n = 1 to 65,535): Number of vertices
DXn, DYn (n = 1 to 65,535): Relative coordinates
15
CODE
LINE COLOR
n
DX1
DX2
DXn
Reference Data
Binary
Work
×
Draw Mode
CLIP
NET
Reserved
O
Fixed at
O
0
0
DRAW MODE
DY1
DY2
. .
.
DYn
Drawing Destination
Specified
Color
Rendering
O
O
EOS
O
Fixed at
Fixed at
0
Work
×
Reserved
Fixed at
Fixed at
0
0
0
93

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