DOS VGA - Dual-tile code

This is a Dual-Tile implementation written for VGA mode 12h. Run this on DOS. You can do whatever with the (C and some inline x86 assembly) code.

You will need a file called TILES.BIN in the program folder when running for the graphics. It's a file containing 16 Row-Planar 64x64, 4bpp tiles, uncompressed and unencoded. I leave that up to you to import custom tiles, but as it is now, you'll also have to deal with changing the palette if you want.

References: (Check these out!)

• HelpPC
• Was QBASIC just too slow to write games?
• Draw fewer tiles - by using a Dual-Grid system!