gl_hline(3)

gl_hline3

Draw a horizontal line

Usage

#include <vgagl.h>

void gl_hline(int x1, int y, int x2, int c);

Overview

Draw a horizontal line from point (x1, y) to (x2, y) in color c. x1 must not be larger than x2. If x2<x1 the function does nothing.

Releases

Unchanged in 5 releases since Debian 3.1 (Sarge).

  1. 3.1–7

Author

This manual page was edited by Michael Weller <[email protected]>. The exact source of the referenced demo 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 <[email protected]>.

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.

From libsvga1-dev 1:1.4.3-33 in Debian 7 (Wheezy). Parsed by carta from the page's man source.