NAME¶
vga_hasmode - returns if a video mode is supported
SYNOPSIS¶
#include <vga.h>
int vga_hasmode(int mode);
DESCRIPTION¶
The function returns a non-zero value if the given
mode is supported and
0 else. See
vga_setmode(3) for a list of predefined
mode values
and their meaning.
vga_modeinfo(3) can be used to find out details
about the specific mode.
SEE ALSO¶
svgalib(7),
vgagl(7),
libvga.config(5),
vgatest(6),
vga_modeinfo(3),
vga_setmode(3),
vga_lastmodenumber(3),
vga_getmodename(3),
vga_getmodenumber(3)
vga_getcurrentmode(3)
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.