Syntax
BLIT_P([trgtG], [dx1, dy1], [dx2, dy2], srcG, [sx1, sy1], [sx2, sy2], [c])
Description
Copies the region of graphic srcG between point (sx1, sy1) and (sx2, sy2) into the region of trgtG between points (dx1, dy1) and (dx2, dy2). Does not copy pixels from srcG that are color c.
The defaults for the optional arguments are:
trgtG=G0
srcG=G0
sx1, sy1=srcGRB top left corner
sx2, sy2=srcGRB bottom right corner
dx1, dx2=trgtGRB top left corner
dx2, dy2=calculated so destination area is the same as source area
c=all pixel colors
BLIT_P — Discussion