This unofficial wonderswan emulator has been updated again! There is a changelog which I cannot decipher, but if someone can, please post it here.

beta9 割り込みの処理方法を変更

beta10 割り込みのタイミング変更　RTCの読み込み修正

>> Get the emulator HERE.

SNES emulator for the GBA.

>> Get it HERE.

Thanks to e-lation, here is the changelog:

Fixes and Features:

 

 

* Fixed a critical bug with the register reads and writes (might be slower)

 

* Improved cycle counting (again) for block move and DMA operations.

 

* Added feature to handle mid-frame change of background offsets. (Able to see water in Super Mario World, Able to see scrolling clouds in Super Mario All Stars: Super Mario Bros, Able to see fixed status panel in Super Mario All Stars: Super Mario Bros 3, Able to see scrolling name entry in Zelda: A Link to the Past)

 

* Fixed reading register $4212 to indicate auto-joypad read status.

 

* Fixed writing register $4016 to reset only when the correct bit is set.

 

* Fixed joypad registers to send joypad input only from the first controller.

 

* Fixed HiROM mapping.

 

* Added Mode 20/21 ROM Access Speed.

 

* Fixed a bug with the INC/DEC opcode that was previously returning the wrong flags. (This fixes Super Mario Bros 2's glitch where the character suddenly warps to the top of the screen)

 

* Fixed messed up colors when in 256-color palettes.

 

* Fixed fading to use always the brightest fade color per frame

 

* Slightly improved VRAM allocation for background graphics

 

* Implemented Mode 7 Graphics

To be honest, I'm not exactly sure what this is. It appears to be an app that turns your DS into a remote control for running Winamp on your pc. It uses sgstair's wifi lib. If you know more, post it in this article.

Version 0.04 is out; the list of changes isn't long, but at least one of them is a relatively big one...

 

Changes in v0.04:

-Fix bug scrolling playlist

-Allow clearing/add files to playlist from DS

 

From the readme...

 

Modifying the playlist:

 

-In the plugin configuration from within Winamp, make sure to set a "root folder". The DS will only be able to see files inside here (sharing your whole hard drive automatically would be bad...)

-Also check the file extensions SylphAMP will look for. This is hack because Winamp doesn't appear to have a "scan folder" command in its API

-When you connect, the top screen should give a list of folders you can choose. Hold down left shoulder button then use Up/Down/A to move around the folder tree.

-Once you've found a folder you want to play, press START (still holding down L-shoulder).

 

SylphAMP should clear your current playlist, then add all the media files inside the selected folder to the playlist. It does recurse.

 

I've tested it with a playlist of ~3000 files; it's kind of slow to download the whole playlist to the DS, but it does work.

>> Get it HERE.

R. Belmont has released a special build of his version of MAME. Here is what he said:

SDLMAME: Round Two

It’s been a while, but here’s SDLMAME 0.106u10 (that’s right, u10, hot from Aaron).

 

New stuff in this version:

 

* Support (software only) for Aaron’s new video engine

* Greatly improved windowed-mode behavior. You may now resize and maximize the window and SDLMAME will Do The Right Thing

* Support for Win32/MinGW. This is really just for demonstration purposes, although it’s a lot less gimpy on Windows than previous SDLMAMEs (SDL 1.2.11 finally fixed their broken DirectSound backend)

* Support for both PowerPC and Intel Mac OS X

* Unlimited software stretching, with or without aspect ratio correction. You may now stretch either in integer steps or in 1-pixel amounts. Just don’t expect good framerates filling your 1920×1200 LCD panel 

* .WAV sound logging support

 

A few known issues:

 

* No multi-head or multi-window support, at least until SDL 1.3 is released (I’m guessing fall 2006)

* No OpenGL yet, and the software stretch can get slow much past 800×600 unless you have a very fast (3+ GHz) PC

* Unused areas of the display aren’t erased, so you can cause trouble playing with the orientation of multi-screen games in full-screen mode. PSX games probably don’t look too great either. (NOTE: in windowed mode this isn’t a problem)

* In full screen mode the image is upper-left justified instead of centered

>> Get it HERE.