Rabbit Fox LP3500, User Manual, Page: 109 / 143

User’s Manual 103
Draws a filled circle in the LCD page buffer and on the LCD if the buffer is unlocked. Any portion of the
circle that is outside the LCD display area will be clipped.
PARAMETERS
xc
is the x coordinate of the center of the circle.
yc
is the y coordinate of the center of the circle.
rad
is the radius of the center of the circle (in pixels).
RETURN VALUE
None.
SEE ALSO
glPlotCircle, glPlotPolygon, glFillPolygon
Initializes the font descriptor structure, where the font is stored in
xmem
.
PARAMETERS
*pInfo
is a pointer to the font descriptor to be initialized.
pixWidth
is the width (in pixels) of each font item.
pixHeight
is the height (in pixels) of each font item.
startChar
is the value of the first printable character in the font character set.
endChar
is the value of the last printable character in the font character set.
xmemBuffer
is the
xmem
pointer to a linear array of font bitmaps.
RETURN VALUE
None.
SEE ALSO
glPrinf
void glFillCircle(int xc, int yc, int rad);
void glXFontInit(fontInfo *pInfo, char pixWidth,
char pixHeight, unsigned startChar,
unsigned endChar, unsigned long xmemBuffer);