PsL Monthly 1993 December/PSL Monthly Shareware CD-ROM (December 1993).iso/prgmming/dos/c/tcclib.exe/GETSCR.C

C/C++ Source or Header | 1990-01-31 | 261 b | 11 lines

#include <mem.h>
#include <dos.h>

#define VIDMODE   *(unsigned char far *) 0x00449lu
#define VIDSEGREG (unsigned)((7 == VIDMODE) ? 0xb000 : 0xb800 )

void GetScreen( char *buffer )
{
    movedata( VIDSEGREG, 0, FP_SEG(buffer), FP_OFF(buffer), 4000 );
}