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.