640 x 480 VGA Tile Map Driver w/ Mouse Cursor

A 640 x 480 VGA tile map driver with a mouse cursor that runs on one cog. The code has been fully optimized with a super simple spin interface for maximum speed and is also fully commented.

Provides full support for:

• Scrolling arbitrary portions of the screen up,
• Scrolling arbitrary portions of the screen down,
• Displaying flat colored text boxes,
• Displaying beveled colored text boxes,
• Displyaing flat colored boxes,
• Displaying beveled colored boxes,
• Displaying flat colored frames,
• Displaying beveled colored frames,
• Scrolling strings across the screen from right to left,
• Scrolling characters across the screen from right to left,
• Displaying strings on screen,
• Displaying characters on screen,
• Printing strings to the screen inside of a text box,
• Printing characters to the screen inside of a text box,
• Displaying a 16x16 pixel one color mouse cursor on screen,
• Displaying a 16x32 pixel one color print curcor on screen,

This list of features is not comprehensive. Please download the source code and run the included demo to gain a better understanding of this driver.