Quote:

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0.147
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MAMETesters Bugs Fixed
----------------------
- 05003: [Graphics] (gb.c) gbcolor [commandk, dkongc, zeldaldx]:
Graphics corruption in many sets (s.ronco)
- 04981: [Graphics] (coleco.c) coleco: [frogger] Blinking graphic
glitches across top half of screen (hap)

New System Drivers Supported:
-----------------------------
(none)

Systems Promoted from GAME_NOT_WORKING:
---------------------------------------
(none)

Skeleton drivers:
-----------------
- AlphaSmart Pro [JCCyC]

System Driver Changes:
----------------------
-mz2000: added and hooked up software lists for tapes and
floppies. tapes do not work, and we need proper dumps of the cassette
BASIC. [Fabio Priuli]

-vip: Fixed VP-700 Tiny BASIC ROM mapping and VP-620 ASCII
keyboard. [Curt Coder]

-i8550021: Added keyboard ROM. [John Elliott]

-hr16: Added preliminary sound emulation. [Sandro Ronco]

-vboy: Improved framebuffer busy / drawing flags for Virtual Boy, golf
doesn't crash anymore and nesterfb does a bit more [Angelo Salese]

-vboy: correct timer handling, gives proper sound/music. [R. Belmont]

-VK100 IO mirroring, also a lot of prom tracing and comment
updates [Lord Nightmare]

-c64: Added floating bus read support to cartridge interface. [Curt Coder]

-plus4: Added floating bus read support to TED and
cartridge interface. Implemented some Diag264 test cartridge loopback
connectors. [Curt Coder]

-c64: Fixed CPU port, tsuit215 CPUPORT test passes now. [Curt Coder]

-VK100: Correctly hooked up vsync interrupt to crtc instead of
video subsystem; Figured out the low two bits of SYSTAT_A from tracing
and hooked both up, and updated the SYSTAT_A documentation comments.
Additional documentation comments for the SMC COM5016T baud rate
divider. Made the DU/DVM/DIR/WOPS 8*4bit register file an actual
4-entry array, to simplify address decoding later. [Lord Nightmare]

-VK100: simplification of the code by emulating the register
file as an array. [Lord Nightmare]

-apple2gs: Improved Ensoniq sound emulation for many games/apps. [R. Belmont]

-apple2gs: Save states now officially supported. [R. Belmont]


Software Lists:
----------------
-vic1001_cart.xml: Added a few more carts. [K1W1]

-ibm5170.xml: Added some more disks. [Kaylee]

-pcw.xml: Dumped UK and FR system disks. [breiztiger]

-mz700: added a software list to document tape dumps [FatArnold]

-channelf.xml: added a bunch of proto carts dumped a few years
ago. [K1W1]

-snes.xml:
* Huge prototype update, tons of invaluable documentation added
[ReadOnly] Many thanks to all the contributors, in no particular
order: TheRedEye, Adam K, Van Halen, Mike, JackHead, badinsults,
Yakushi~Kabuto
* New dumps deluge
[JachHead, Mike, Yakushi~Kabuto, badinsults, RedScorpion]
* Many new carts profiles added, thanks to RedScorpion’s donation
[ReadOnly]
* Rationalization of the undumped list [ReadOnly]
* Plethora of fixes and additions [ReadOnly]

-pico.xml: new US dumps. [TeamEurope]


Source Changes:
----------------
-Fixed vertical sprite wrap-around in SNES driver [Angelo Salese]

-Rewritten cycle steal code from scratch and nailed it directly
in the G65816 CPU core [Angelo Salese, byuu]

-Added PET cassette port slot interface to vic20, c64, and
plus4. Implemented 1530/1531 datassette as slot devices. Converted
MOS6581 interface to devcb. [Curt Coder]

-vic20: Added floating bus read support to VIC and cartridge interface.
[Curt Coder]

-vic10: Added floating bus read support to VIC-II and cartridge interface.
[Curt Coder]

-Fixed incorrect SPC700 IPL ROM behaviour in SNES driver(s),
fixes some (not all) crashes at soft reset [Angelo Salese]

-Added Sound Blaster 16, and proper 16 bit ISA DMA handling [Carl]

-Added IBM VGA card [Carl]

-m6502: Fixed CPU peripheral port behavior by introducing pull-up and
pull-down masks to the CPU interface. [Curt Coder]

-isa_blaster: Adds 2,3 and 4bit ADPCM support [Carl]

-Preliminary support for cassette images in MZ-2000
[Angelo Salese]

-Added keyboard inputs for Pasopia and Pasopia 7, z80pio irq
still doesn't work [Angelo Salese]

-Added paddles and light pen VCS control devices. [Curt Coder]

-support for writing to compressed hard drives using diff files. [smf]

-pc hardware: cleanup the end-of-dma notifications [O. Galibert]

-isa_blaster: improves the adpcm and simplifies the dsp
protection, based on the ATI Stereo FX rom. [Carl]

-pc_joy: made pc joystick a device for the many isa audio adapters with
joy ports to share. [Carl]

-cbmb: Added PLA dumps. [Edward Shockley]

-ATI Stereo F/X ISA card support [Carl]