Tech with Dave

My name is Dave and I'm a software developer. I both create and fix defects in code that I've written.   Hopefully I find the bugs q...

  This "portable" Commodore 64 and 128 emulator (m5 source code branch) is my work in progress, one in a series of minimalist emu...

Here is my third iteration of an eBible interface -- browsing the Bible ( KJV ) by electronic means.  First was a tiny 8x2 text screen on...

  Is this Commodore? If it looks like a Commodore, acts like a Commodore, and feels like a Commodore, is it a Commodore?  Not always.  This ...

  The BASIC commands are implemented, small font created, and demonstrations implemented.   Please enjoy this Space War and Omega Race inspi...

  Shape operations are functional, and work has begun on leveraging BASIC keyword extensions (borrowing from my own HIRES for C64 ). 4UPART ...

My son Ben (age 9) designed all the graphics, background and colors.  He edited the background screen strictly with inverse spaces.  Sprites...