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Datasheet of 20-101-1194 - MODULE RABBITCORE RCM3309 ROHS
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User’s Manual
129
glPutChar
void glPutChar(char ch, char *ptr, int *cnt, glPutCharInst
*pInst)
DESCRIPTION
Provides an interface between the
STDIO
string-handling functions and the graphic li-
brary. The
STDIO
string-formatting function will call this function, one character at a
time, until the entire formatted string has been parsed. Any portion of the bitmap char-
acter that is outside the LCD display area will be clipped.
PARAMETERS
ch
the character to be displayed on the LCD.
ptr
not used, but is a place holder for a pointer to
STDIO
string
functions.
cnt
not used, is a place holder for for a pointer to
STDIO
string
functions.
pInst
a pointer to the font descriptor.
RETURN VALUE
None.
SEE ALSO
glPrintf, glPutFont, doprnt
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