man vga_guesstiming (Fonctions bibliothèques) - calculate a timing line for the given resolution
NAME
vga_guesstiming - calculate a timing line for the given resolution
SYNOPSIS
#include <vga.h>
"intvga_guesstiming(intx,inty,intclue,intarg);
DESCRIPTION
Calculates a timing line for a x*y resolution, according to the value of clue.
CALCULATION METHODS
If clue is 0, then the aspect ratio for the requested mode ( x:y ) must be 4:3. A mode with the same aspect ratio closest to the requested, while still having a higher resolution is found, and then scaled down to the requested mode.
If clue is 1, then the aspect ratio for the requested mode ( x:y ) must be 4:3. A mode with the same aspect ratio closest to the requested, while still having a lower resolution is found, and then scaled down to the requested mode.
BUGS
No guarantee that a modeline will be created, or that a created modeline will be usefull is given.
SEE ALSO
AUTHOR
This manual page was written by Matan Ziv-Av