- Atari TT support
- all video and audio is now handled via XBIOS
- reworked IKBD handling using Kbdvbase vectors, esp. Kbdvec()
- video uses proper triple buffer
- arbitrary game screen size support
- many fixes and optimizations
- consolidate public #define's (just ATARI)
- cpu compiler flags are specified in the script
- allow explicit move16, SV and SV Blitter features enabled/disabled
Provide two build scripts:
1. "Fat" one targeted at 040/060 machines (possibly with SuperVidel)
This one is optimized for 68020-60 (so it's still possible to try
highres engines on 68030 machines).
2. "Slim" one targeted at 030 machines (Falcon030+DFB/CT2 or TT030)
This one is optimized for 68030 and stripped from even more features:
"fancy" (highres) themes, move16 & SuperVidel routines and most
importantly the highres engines.
Some engines are too bound to linear surfaces in 8bpp that it is very
hard to repair them. So instead of polluting the engine with
Surface::init() & delete[] Surface::getPixels() just use this
workaround.
It is also useful as an early fix for newly found engines which may be
fixable later.
The move16 routine needs not only src/dst aligned on 16 bytes but this
requirement must be honored in every iteration. Sometimes an engine
would pass a 16-byte aligned src (by chance) with srcPitch = 13 for
instance.
The routine above it where srcPitch == dstPitch works because there's
never a second iteration with unaligned pointers.
Also, a bit optimized (precalculated some of the jump offsets).
