getscanlineproc

Standard getscanline routine prototype

Declaration

Source position: graphh.inc line 561

type getscanlineproc = procedure(

X1: SmallInt;

X2: SmallInt;

Y: SmallInt;

var data

);

This routine is used for FloodFill It returns an entire screen scan line with a word for each pixel in the scanline. Also handy for GetImage.