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cassemblyboot

Graphics on a bootloader

Managed to create a simple bootloader... and with VESA 2.0 I managed to change the resolution to 1024x768x32, also managed to setup a Linear Frame Buffer... Where can I find tutorials for using the frame buffer? Like lets say to display a picture before it finishes to load?

So far I saw one sample on how to "draw" an ipod...called CdPod

Solution

  • If you have the address of the linear framebuffer all you need to do is to copy the raw image data to it's location.