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On-Screen Display
Setting Up the OSD
To output a box shadow to the
right, output a space to the right
of the text.
MN102H75K/F75K/85K/F85K LSI User Manual
Box shadowing
In normal mode, writing a 1 to bit 12 (BSHAD1) of the COL setting in the
VRAM causes a box shadow to appear around all characters following that COL.
If COL bit 11 (BSHAD0) is 0, the color specified in the WBSHD register
(x'007FA6') appears on the top and left sides of the box and the color specified in
the BBSHD register (x'007FA4') appears on the bottom and right sides of the
box. These positions are reversed if BSHAD0 is 1. Figure 7-25 shows an example
of box shadowing. As shown in the figure, the right-hand border of the shadow
box appears in the character field to the right of the shadowed text.
16 dots
Box shadowing (black)
(Specify the color in BBSHD: x'7FA4')
Figure 7-25 Box Shadowing Example
185
Panasonic
16 dots
Box shadowing (white)
(Specify the color in WBSHD: x'7FA6')
Panasonic Semiconductor Development Company
BSHAD0 = 0
BSHAD0 = 1
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