You can have a Punk attitude in the software tech scene, many years ago, I was one of the first to write a blitter that could scale a QuickTime movie decompress

You can have a Punk attitude in the software tech scene, many years ago, I was one of the first to write a blitter that could scale a QuickTime movie decompressing in real-time 320x240 to full-screen 640x480. To do that I had to use floating point math instructions to write on the screen. This was giving me double bandwidth. This means you had to bypass the whole QuickDraw API and overwrite the screen yourself, that was a fun time!