XGA 1024×768 bitmap driver (4 colors from 256 per pixel) uploaded

August 2nd, 2009

Hi Guys!

I was finally able to find the time to clean up the XGA sources a bit and upload them! It still needs some work:

  • the SYNC and ADDR cogs need to be combined
  • needs to be modified to use a separate palette register per scan line
  • writing needs to use VSYNC period, and do more than one write per HSYNC
  • startup synchronization of the video cogs needs to be improved


but this will show you to write other video modes for Morpheus, and also how to use the bus and memory!

You can find it in the Drivers section of the Downloads page 🙂

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