SvgaLib/doc/man3/vga_drawscansegment.3

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.TH vga_drawscansegment 3 "27 July 1997" "Svgalib (>= 1.2.11)" "Svgalib User Manual"
.SH NAME
vga_drawscansegment \- draw a horizontal line of pixels
.SH SYNOPSIS
.B "#include <vga.h>"
.BI "int vga_drawscansegment(unsigned char *" colors ", int " x ", int " y ", int " length );
.SH DESCRIPTION
draws a horizontal line of
.I length pixels
starting at position
.BI ( x ", " y ).
The colors drawn are taken from
.IB color "[0] .. " color [ length " - 1]."
Svgalib versions prior to 1.2.10 required
.IR x ", " y ", and " length
to be multiples of 8. This is no longer true.
In high/truecolor modes, the length must be given in bytes, not pixels.
.SH SEE ALSO
.BR svgalib (7),
.BR vgagl (7),
.BR libvga.config (5),
.BR vga_clear (3),
.BR vga_drawpixel (3),
.BR vga_drawline (3),
.BR vga_getpixel (3),
.BR vga_drawscanline (3),
.BR vga_getscansegment (3)
.SH AUTHOR
This manual page was edited by Michael Weller <eowmob@exp-math.uni-essen.de>. The
exact source of the referenced function as well as of the original documentation is
unknown.
It is very likely that both are at least to some extent are due to
Harm Hanemaayer <H.Hanemaayer@inter.nl.net>.
Occasionally this might be wrong. I hereby
asked to be excused by the original author and will happily accept any additions or corrections
to this first version of the svgalib manual.