0.89u1 2004/11/28 [#218 - David Haywood]
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New Games / Clones supported or promoted from GAME_NOT_WORKING status:
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Alien Storm (World, 3 Players) [Thierry]
Bayroute (World) [Thierry]
Bloxeed (Japan) [Thierry]
DD Crew (World, 4 Players) [Thierry]
Laser Ghost [Aaron Giles]
Moonwalker (3 original sets) [Aaron Giles]
Passing Shot (World, 2 Player) [Gerald]
Ryu Kyu [Thierry]
Shinobi (System 16A) [Thierry]
Where's Wally [Thierry, Aaron Giles]

New Non-Working games / clones supported
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Deadeye [R. Belmont] (CD-Rom emulation problems)
Sega Model 3 preliminary driver [Ville Linde, Andrew Gardiner, R. Belmont] (some basic 2d hooked up, nothing more)
Super Monaco GP (another set) [Gerald]


Source changes:
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- Sega Improvements [Aaron Giles]:
  Sega System 16A:
  * Included detailed readme in the driver file.
  * Hooked up column/row scroll (see quartet title screen) -- don't know if it's really right yet.
  * Reintroduced tilemap/text priorities.
  * Corrected Z80 clock speed.
  * Incorporated Brian Troha's updated DIPs.
  * Minor cleanups.
  Sega System 16B:
  * Fixed ROM bank mapping so it doesn't fall through to unmapped handlers.
  * IncorporatedBrian Troha's updated DIPs.
  * Minor cleanups.
  * Fixed column scroll after talking to Charles about how it works.
  Sega System 18:
  * Fixed ROM bank mapping so it doesn't fall through to unmapped handlers (fixes Shadow Dancer crash).
  * Expanded memory mapping code so it works from the 8751 as well as the 68000.
  * Hooked up the 8751 in mwalk/mwalka/mwalkb -- these all work now.
  * Removed coin lockouts as they were breaking several games' coin inputs.
  * Hooked up Laser Ghost controls and added crosshair drawing (not 100% yet, feel free to tweak).
  * Hooked up Where's Wally controls
  * Fixed astorm's Player 3 controls
  * Cleaned up ddcrew's inputs
  * Fixed sound ROM loading in astorma/astorm2p/mwalk*
  * Incorporated Brian Troha's updated DIPs.
  * Minor cleanups.
  * Added sprite masking effect used by Where's Wally.
  * Fixed column scroll after talking to Charles about how it works (ddcrew attract mode scrolls properly now).
  * Went through and fixed VDP priorities in all S18 games; everything should be correct now, let me know if you find anything not right.
- Fixed i8051 cpu core bugs. Uses correct read/write memory routines for external accesses	support for external IRQs [Aaron Giles].
- Fixed an rf5c68 memory access bug [Aaron Giles].
- Improvements to Hyper Crash: Now mostly working apart from controls and a gfx glitch on the player car [Angelo Salese].
- More Taito F2 Blending Improvements [Bryan McPhail]:
  * Added the TC0360PRI blending modes to the games with rotation layers. This	includes Pulirula & Liquid Kids. One of the blending modes is new to these games (not used in Gun Frontier) and I have no way to verify it's actually correct - someone with a working board will need to verify (Liquid Kids -fish going in water in attract mode, Pulirula - crystals on level 2).
- Fixed colours in Flower [Bryan McPhail]
- Fixed small problem in CHDCD [R. Belmont].
- Fixed stereo sound in Jaleco MegaSystem1 games [R. Belmont].
- Misc Compiler Patches [Lawrence Gold].
- Modified Frogs driver to only use samples when actually needed [Derrick Renaud].
- PPC Core improvements (603 support) for Sega Model 3 [Ville Linde].
- Several fd1094 games now run with new keys [Thierry, Gerald].
- Temporarily disabled ym2151 save states until we work out why its crashing in debug/symbol/map builds.
- Various cleanups [Atari Ace].
- Workaround for excessive RAM use in Hyperstone based games [Pierpaolo Prazzoli].