OSDev.org

The Place to Start for Operating System Developers
It is currently Sun Jul 21, 2019 5:40 pm

All times are UTC - 6 hours




Post new topic Reply to topic  [ 1 post ] 
Author Message
 Post subject: How to use framebuffer SVGA in the BIOS?
PostPosted: Sun Jul 21, 2019 4:49 pm 
Offline

Joined: Sun Jul 21, 2019 7:34 am
Posts: 2
Hey. I apologize for this stupid question.
With the text output in text mode, when working in protected mode, writing 2 bits(character + color) in with 0x000B8000 I figured out. But how do I work in SVGA mode? I want access to pixels or something. To create a drawing. To work, as I understand it, you have in memory from 0x000A0000. How's the recording going? Where to read about it?


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 1 post ] 

All times are UTC - 6 hours


Who is online

Users browsing this forum: Bing [Bot] and 5 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group