Category : Files from Magazines
Archive   : PCTJ8707.ZIP
Filename : SETVMODE.C

 
Output of file : SETVMODE.C contained in archive : PCTJ8707.ZIP
/*
* setvmode -- set the video mode
* (color/graphics systems only)
*/

#include

#define VIDEO_IO 0x10
#define SET_MODE 0

int
setvmode(vmode)
unsigned int vmode; /* user-specified mode number */
{
union REGS inregs, outregs;
extern int getstate();

inregs.h.ah = SET_MODE;
inregs.h.al = vmode; /* value not checked */
int86(VIDEO_IO, &inregs, &outregs);

/* update video data */
getstate();

return (outregs.x.cflag);
}


  3 Responses to “Category : Files from Magazines
Archive   : PCTJ8707.ZIP
Filename : SETVMODE.C

  1. Very nice! Thank you for this wonderful archive. I wonder why I found it only now. Long live the BBS file archives!

  2. This is so awesome! 😀 I’d be cool if you could download an entire archive of this at once, though.

  3. But one thing that puzzles me is the “mtswslnkmcjklsdlsbdmMICROSOFT” string. There is an article about it here. It is definitely worth a read: http://www.os2museum.com/wp/mtswslnk/