Georg: Initial version.

2008-01-01T13:25:45Z

Initial version.

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== Release Date ==
MAME 0.122u2 was released on 30 December 2007.

== Contributors ==
The known contributors for this version are, in alphabetical order:

* [[Oliver Stoneberg]]
* [[Corrado Tomaselli]]
* [[Zsolt Vasvari]]
* [[Peter Trauner]]
* [[Atari Ace]]
* [[Aaron Giles]]
* [[Philip Bennett]]
* [[Nathan Woods]]
* [[couriersud]]
* [[Barry Rodewald]]
* [[Samuele Zannoli]]

== Specific Contributions ==
The known contributions for this version are, in the order specified in the whatsnew:

* [[Peter Trauner]] fixed the M65C02 optimization.

* [[couriersud]] made TMS51xx and M58817 speech updates:
** radarsc1 uses tms5110 speech synth
** cvs games: according to PCBInfos speech chip is TMS5100. Changed driver to use TMS5100 and "game system operational" now sounds more natural
** removed sound/m58817.*
** added support for multiple coefficients maps to tms5110.*
** added coefficient maps for TMS5100 and M58817 from documented sources to tms5110r.c
** fixed interpolation factors (see tms5110r.c for reason)
** made lattice calculation precision 9bit
** added support for READBIT and LOADADDRESS commands to tms5110.c
** more changes in line with various patents
** documented TRS-02, TKG-02/03 "voice" interface

* [[Atari Ace]] completed the addition of static qualifiers to all MAME symbols that aren't explicitly exported.

* [[Nathan Woods]] named the input_seq_type enumeration and used it explicitly in several places.

* [[Philip Bennett]] corrected tx1 and tx1a coinage DSW assignments. Reversed buggyboy/buggybjr 'Game Time' settings.

* [[Aaron Giles]] made TMS3203x core updates:
** fixed interrupt handling
** added support for edge-triggered interrupts on '32
** expanded interrupt support for the '32
** updated drivers using TMS3203x core to deassert interrupts
** added externally accessible functions for converting '3x floating point format
** updated gaelco3d driver to use new functions

* [[Aaron Giles]] made Zeus2 (+related) updates:
** fixed save states for DCS games
** cleaned up Zeus2 waveram handling
** added Zeus2 save state support
** added preliminary model and quad rendering support for Zeus2
** added support to timekpr for the ZPRAM used on Zeus2
** hooked up ZPRAM in Zeus2 games
** hooked up controls in Zeus2 games
** updated poly.c to ensure it is idle before saving state
** Added artifical Z offset of -2 to make the full screen show in crusnexo

* [[Philip Bennett]] replaced tekken2/tekken2a/tekken2b 'tes1wave.8k' ROM with the correct, non-byte-swapped dump.

* [[couriersud]] added a discrete 74LS624(56789) implementation
** DISCRETE_74LS624 is a VCO needed for dkongjr
** Supports Logic, Energy and Count outputs

* [[couriersud]] contributed dkong updates:
** Added dkongjr discrete sound
** Proper interface Z80** I8035 for dkongjr
** Changed discrete sound output factors
** removed samples support for dkongjr
** Cosmetic changes
** Fixed regression in radarscp sound
** Added dipswitch locations to dkong3b

* [[Brian Troha]] added documentation and clock frequency improvements for seta.c:
** Added the Guru's readme info for Thundercade
** Corrected rom name for Thundercade
** changed clocks to OSC by divider IE: 16000000/2 /* 8MHz */
** Changed Orbs clock to 16MHz with note about 14.xx MHz
** Changed Meta Fox's x0-006 (65c02) to same as Thundercade
** Changed the YM3438 in Ultra Toukond Densetsu from 6MHz to 1600000/4 /* 4MHz */ as there is no mention of 6MHz OSC on PCB

* [[Corrado Tomaselli]] and [[Zsolt Vasvari]] verified a number of clock frequencies from real PCBs.

* [[Oliver Stoneberg]] fixed several memory leaks related to SCSI CD emulation.

* [[Barry Rodewald]] removed the increasing of the R register from each IX/IY related (FD xx or DD xx) instruction on the Z80. According to documentation and the behavior of the Amstrad CPC driver, this is incorrect.

* [[Samuele Zannoli]] added initial FPU support to the SH4 core.

* [[Atari Ace]] adjusted most conditional logging in MAME to use the idiom "do { if (VERBOSE) logerror x; } while (0)". This has the benefit that the compiler checks the syntax of the logging even in the case it will be eliminated, and in fact a number of cases here needed adjustments to compile because of this.

[[Category:Releases 2007]]

MAME 0.122u2 - Revision history

Georg: Initial version.