OS put pixel
Posted: Mon Aug 27, 2018 6:34 pm
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.
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.