Docs » Autodocs » graphics.library » BltPattern
BltPattern -- Using standard drawing rules for areafill,
blit through a mask.
BltPattern(rp, mask, xl, yl, maxx, maxy, bytecnt)
a1, a0 d0 d1 d2 d3 d4
void BltPattern
(struct RastPort *, void *, SHORT, SHORT, SHORT, SHORT, SHORT);
Blit using drawmode,areafill pattern, and mask
at position rectangle (xl,yl) (maxx,maxy).
rp - points to the destination RastPort for the blit.
mask - points to 2 dimensional mask if needed
if mask == NULL then use a rectangle.
xl,yl - coordinates of upper left of rectangular region in RastPort
maxx,maxy - points to lower right of rectangular region in RastPort
bytecnt - BytesPerRow for mask
AreaEnd()
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