OS put pixel

[Barry]

I have just made a simple OS, with GRUB bootloader and a kernel in c.

It is in text mode at the moment and prints "Hello, world!"

How can I set it to graphics mode and display one pixel on the screen.

I would like, ideally, some code samples or links to code that will work, just to play around with.

My OS needs graphics, and does not need other functions yet as, at the moment, is is purely a graphical test, not a usable OS.

[klange]

You are posting in the wrong board. This subforum is for inquiries about the OSdev Wiki and its contents. You want the OS development subforum.

(e: this thread was moved, though at this point it should just be deleted)

[Barry]

sorry, i will post there, thanks