Hitachi HD64411 Q2 User Manual page 103

Quick 2d graphics renderer
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Multi-Valued
Binary
Source
Source
×
O
TRNS
Reserved
Reserved
Fixed at
O
Fixed at
0
1
O : Can be used
× : Cannot be used
3. Command Parameters
LINE COLOR0: 8 or 16-bit/pixel color specification
LINE COLOR1: 8 or 16-bit/pixel color specification
SOURCE ADDRESS H: 1-bit/pixel source start upper address
SOURCE ADDRESS L: 1-bit/pixel source start lower address
TDX: Source size
n (n = 2 to 65,535): Number of vertices
DXn (n = 2 to 65,535): Absolute coordinate
DYn (n = 2 to 65,535): Absolute coordinate
Description
Draws a polygonal line from vertex 1 (DX1, DY1), through vertex 2 (DX2, DY2), ...., vertex n –
1 (DXn – 1, DYn – 1), to vertex n (DXn, DYn).
Note: TDX can be set in multiples of 8 pixels.
4-point drawing is used.
96
Reference Data
Binary
Work
×
Draw Mode
CLIP
NET
Reserved
O
Fixed at
O
0
Drawing Destination
Specified
Color
Rendering
×
O
EOS
Reserved
O
Fixed at
Fixed at
0
0
Work
×
Fixed at
Fixed at
0
1

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