NAME

       vga_copytoplanar256 - copy linear pixmap into Mode X video memory

SYNOPSIS

       #include <vga.h>

       void  vga_copytoplanar256(unsigned  char *virtual, int pitch, int voffset, int vpitch, int
       w, int h);

DESCRIPTION

       Copy part of a linear virtual screen in system memory at *virtual to Mode  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.  (w, h) is the width and height of the area to copy in pixels (w must
       be a multiple of 4).

SEE ALSO

       svgalib(7),    vgagl(7),    libvga.config(5),     vga_accel(3),     vga_copytoplanar16(3),
       vga_copytoplane(3),   vga_drawscanline(3),   vga_drawscansegment(3),   vga_getmodeinfo(3),
       vga_setlogicalwidth(3), vga_imageblt(3), vga_setmodeX(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.