vga_copytoplanar256 - copy linear pixmap into Mode X video memory
void vga_copytoplanar256(unsigned char *virtual, int
pitch, int voffset, int vpitch, int
w, int h);
Copy part of a linear virtual screen in system memory at *virtual
X style video memory. pitch
is the logical width of the virtual screen
(in pixels (which are one byte large)), voffset
is the address offset
into video memory, vpitch
is the logical scanline width of the screen.
is the width and height of the area
to copy in pixels (w
must be a multiple of 4).
This manual page was edited by Michael Weller
<firstname.lastname@example.org>. 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
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.