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Multi-Valued
Binary
Source
Source
×
O
TRNS
STYL
Reserved
Fixed at
O
O
0
O : Can be used
∆ : Referenced depending on mode
× : Cannot be used
3. Command Parameters
TXS, TYS: Source starting point
TDX, TDY: Source size
DXn, DYn (n = 1 to 4): Rendering coordinates, work coordinates
Description
Transfers multi-valued (8- or 16-bit/pixel) source data to any quadrilateral rendering coordinates.
The source is always scanned horizontally, but diagonal scanning may be used in the drawing,
depending on the shape. In diagonally-scanned drawing, double-writing occurs to fill in gaps.
When repeated source referencing is selected as a rendering attribute (STYL = 1), the source is not
enlarged or reduced, but is referenced repeatedly.
When work referencing is selected as a rendering attribute (WORK = 1), transfer is performed while
referencing work area data for the same coordinates as the rendering coordinates.
The multi-valued source is referenced, and enlargement and reduction performed, taking in
multiples of 8 pixels in the multi-valued source coordinate X-direction as one unit. TDX must
therefore be specified in multiples of 8 pixels in order for multi-valued source referencing to be
carried out correctly.
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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
×
HALF
WORK
×
O
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