12/9/2010
nemulator 2.2.1

* The number of games displayed in the menu is now customizable. See menu_columns option in nemulator.ini.
* Widescreen/fullscreen aspect ratio is selectable via app.widescreen option in nemulator.ini.
* Fixed bug that could cause nemulator to hang while exiting.


12/6/2010
nemulator 2.2

Lots of changes in this release:

* Sound engine improvements - audible adjustments to playback frequency are essentially eliminated
* Fixed IRQ behavior following CLI, PLP, and RTI instructions (fixes Pinbot, High Speed, and some test ROMs)
* More accurate MMC3 implementation
* Fixed sprite DMA from non-CPU memory (fixes Noah´s Ark)
* CRC-based detection for ROMs that aren´t adequately described by iNES headers
* ROMs are cached on startup for smoother scrolling through the menu (can be disabled in nemulator.ini)
* Hotkeys for resetting games (F2) and switching between fast and accurate emulation modes (F3)
* Emulation of emphasis bits and grayscale mode
* Fixed handling of OAM reads via $2004 while rendering; Micro Machines is working properly now
* A lot of code reorg/cleanup and a few bug fixes
* Added support for the following mappers:
o MMC6 - Startropics
o 23 - Contra (J), Parodius, Crisis Force
o 67 - Fantasy Zone 2 (J)
o 78 - Holy Diver (J)
o 93 - Fantasy Zone (J)
o 94 - Senjou no Ookami
o 119 - Pinbot, High Speed
o 184 - Atlantis no Nazo
o 185 - Spy vs. Spy (J), Mighty Bomb Jack (J)