Thread: Grayscale and mode 13h

  1. #16
    Registered User
    Join Date
    Sep 2001
    Posts
    4,912
    Isn't 24x/second what most monitors use? And you should probably include the specs for the program so people actually know what you're talking about.

  2. #17
    muttski
    Guest
    Actually its more like 60 or more refreshes per second.

  3. #18
    Registered User VirtualAce's Avatar
    Join Date
    Aug 2001
    Posts
    9,607
    Standard DOS video modes will use a 60Hz refresh rate. However, you can changes this by interfacing with the video controller, or by passing the address of the CRTC info block (of a valid CRTC info structure - check out RBIL for more info) on call to SetSVGAMode() via int 10h.

  4. #19
    Registered User
    Join Date
    Sep 2001
    Posts
    140
    So is it possible to set it to like 120 per second and fry your monitor... MUHAHAHAHAHA!!!
    Acos is good

Popular pages Recent additions subscribe to a feed

Similar Threads

  1. how do i display a grayscale image ?
    By Unregistered in forum A Brief History of Cprogramming.com
    Replies: 11
    Last Post: 02-13-2002, 01:11 AM