Rabbit RabbitCore RCM3209 User Manual page 125

void glXPutFastmap(int left, int top, int width, int height,
unsigned long bitmap);
DESCRIPTION
Draws bitmap in the specified space. The data for the bitmap are stored in xmem. This
function is like glXPutBitmap(), except that it is faster. The restriction is that the
bitmap must be byte-aligned.
Any portion of a bitmap image or character that is outside the LCD display area will be
clipped.
PARAMETERS
left
top
width
height
bitmap
RETURN VALUE
None.
SEE ALSO
glXPutBitmap, glPrintf
User's Manual
glXPutFastmap
the top left corner of the bitmap, must be evenly divisible by 8,
otherwise truncates.
the top left corner of the bitmap.
the width of the bitmap, must be evenly divisible by 8, otherwise
truncates.
the height of the bitmap.
the address of the bitmap in xmem.
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