0.86u1 0000-00-00 [#199 - David Haywood]
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Driver Improvements:
--------------------

M37710 Fixes [R.Belmont]
	- Adds the following opcodes: ROR B, LDB direct
	indexed, MPY stack relative, and DIV direct.  

Misc Patches [Lawrence Gold]
	- Substituted isnan() for inunordered(), which is only available in C99.
	- Fixed a few C89 warnings about an extra comma at the end of enums.
	- Updated the expat code to 1.95.8, which is the latest release.

Namco System 22 Improvements [Phil Stroffolino]	
	- input ports mapped for most games
	- DSP communications RAM latch mode hooked up; fixes
	graphics for many titles
	- texture banking for old hardware hooked up
	- patches to tms32025 emulation (DSP math bugs)
	- preliminary dynamic lighting for system22 (rarely
	actually used - see Prop Cycle turning score/time
	digits)

Imago Improvements [Pierpaolo Prazzoli, Chris Hardy]
	hooked up starfield and background tilemap, fixed colours
	still problems with the sprites
	
Fixed endianness problem in h83002 [R.Belmont]

Added Sound to the Gaelco 3d driver [Aaron Giles]

Fixed some bugs that were in 0.86
	Tube Panic, Namco S12, Zero Point etc. [various]
	
Some input fixes [B.S.Ruggeri]


New Games supported or promoted from GAME_NOT_WORKING status:
-------------------------------------------------------------
Drakton [Pierpaolo Prazzoli]
	no sound
Various games on the System 22 driver [Phil Stroffolino]
	*disclaimer* i had trouble getting controls working
	in several of them.

New Clones supported or promoted from GAME_NOT_WORKING status:
--------------------------------------------------------------
Raystorm (ver 2.06O) [Brian Troha]
Rival Schools (USA) [Brian Troha]

New Non-Working games / clones supported
----------------------------------------
Diamond Derby [David Haywood]
	this is a gambling game and will probably be removed once the
	driver is complete, it's just here while it is developed.
Super Golf [Tomasz Slanina]
	very preliminary. simple graphic layer hooked up, rom banking
	hooked up in a way which allows rom test to pass etc.
Wing War (World Set)
	other set was US set (Recycle It Logo)