1981
1983
First version of 3D engine forMOS 6502 assembly language, first on the Commodore PET. Character based.
1986
1994
1998
1990
Moved over to Commodore 64bit mapped and colour.
Moved over to Macintosh. Enhanced3D Engine, including basic texture mapping. Casady & Greene, ZOA.
New 3D engine for MC68000,first on Atari ST.
Reverse engineered 3D engine intoC because of RISC architecture ofPowerPC.
1997 Moved to QuickDraw 3D RAVE.
Steve nixes QD3D. Moved to OpenGL. Casady & Greene, Zone Warrior.
Tuesday, 5 February 13
2006Continual updating as Mac OS X evolves. Switch from PowerPC toIntel.
2008iPhone OS X SDK ships. Zone Warrior in App Store 15/10/2008.
Today
2001 Move from System 9 to Mac OS X.
Tuesday, 5 February 13
iPad Launch video 2010
iPad Safari tutorial video 2010 Demo app in all of Apple’s retail stores worldwide 2011
Moon Atlas
Tuesday, 5 February 13