The JXD 301 has a LTPS TFT (Low Temperature Polysilicon Thin Film Transistor) screen, which allows for better screen performance than most other players. It can also play a large number of audio and video file types, most importantly RM/RMVB, which is growing in use due to is high compression/hi quality ratio, it also allows for FLV playback allowing users to download off sites like You Tube and watch the videos directly on this player. One of the nicest features is its ability to play NES, SNES, SMD, GBC, GBA and Neo Geo games.

The following emulators have been updated with the most recent feature set
(rewind, slowdown, rumble, better cheat code options, etc, etc)

Note that some of these do not have rewind support enabled for a variety of
reasons. Check the README.TXT files for information specific to each port.

I know that I said that I was going to try and resolve bugs and update cores
to more recent versions, but I don't have nearly as much free time as when
I first started doing ports. I made it through most of them, but the last
dozen or so were taking too long to finish and I really wanted to get these
out the door.

AdamX
ArnoldX
Atari7800X
AtariXLBox
BlissX
BlueMSXBox
Chip8X
Classic99X
DidntXSpectrum
DOSXBox
FCEUltraX
KegsX
MednafenX-Lynx
MednafenX-NES
MednafenX-PCE
MekaX
NeoGenesis
NeoPopX
OdysseyX
PCSXBox
PokemonMiniX
SoftVMUX
SuperVisionX
Vice20X
Vice64X
VicePETX
VirtualBoyX
WinstonX
WinUAEX
WonderswanX
X68000X
XBoyAdvance
Z26X

...and Snes9XBox

I know, I know...but it's not really a finished product. It's something that I threw
together about 3 years ago and have been updating with my current user interface along
the way. Purists will still want to use ZSnexBox. Compatibility is better in ZSnesBox
as well because it's based off of ZSNES and this is based off of Snes9X v1.43. There
is no lightgun support, no mouse support, and rewind support is flaky. All the other
features like save states, cheat code searching, etc, etc are working.


The sources to everything are now up on xbins under emulators/xport_src_new along with
a readme file for (brief) instructions on how to compile. I can't give instructions
on how to make XBox programs in general (that's left as an exercise for the reader)
but I can assure you that I've tested these packages to make sure they compile correctly
under MSVC with the XDK installed. It's all the source - every last bit.

My involvement in the XBox era is winding down. I guess it already has been winding down
for a while. There will probably be a handful of updates in the future and perhaps a new
project or two, but it's possible that this is it for me. I hope others will pick up these
projects and improve them. There's still a lot that can be tweaked/improved.

There's a very good chance that incorporating the new DOSBox core will result in a usable Dynamic
CPU which would give it a very nice speed boost.

Mednafen core might be worth updating, but note that as of v0.8 PCE CD emulation is supposed
to be much more taxing on the CPU. However, it might be worth it to strip out the Wonderswan
core into a separate project since that's supposed to be a better/tweaked version of oswan
(which is the core of WonderswanX). It might make more sense to find the changes in the oswan
portion of Mednafenx and implement them into WonderswanX though. There is also a PCFX core
(probably too taxing for the XBox) and a NGPC core (but the ngpc core is based on neopop
and I don't think much has changed in it - don't know if the emulation is improved at all.)

Atari7800 source is basically a stripped down MESS but all the MESS source files are included
in the package. One should be able to copy the atari7800x source package into another dir
and adjust the project settings to exclude A7800 files and include another machine's files
to make a new port of something else in MESS.

NeoGenesis could be patched to allow for >32MBit games - but this is surprisingly more
work than one might expect because of the memory constraints of the XBox. It
could be done more easily using virtual memory, but then general emulation performance
would suffer. It's doable without VM, but requires more time than I feel like giving -
especially because it's only useful for one or two games.

Many other projects could use core updates like BlissX, BlueMSXBox, etc to improve
compatibility.

Then of course there could be all sorts of new projects using my core as a base.
Potential projects include BBC, Bally Astrocade, Vectrex, Coco, Arcadia, and Sam Coupe
which all have decent open source emulators available for them. They've been on my todo
list for quite a while, but I just haven't found the time for them.

Here's my conversion of ADoomPPC, one of the better DOOM conversions (for the Amiga). It's got a simple, decent gui that runs before you start the game which allows you to set most of the major DOOM settings. On the Slim PSP, it supports TV out. This arc includes the source, two sets of MIDI instruments and the shareware WAD file.

v1.4 - 2007/11/14 : Automatically switches on LCD after using TV. No need to tap the display button anymore. Now uses intraFonts from Ben Hur as
long as the ltn8.pgf font can be loaded. Looks a LOT better. If it fails to load the font for some reason (you deleted it to make room in the
flash or something), it falls back to the debug printing. Altered

This App translate resistors 4 and 5 stripes color code.

I make this little app for me ,but i want share it .
Select colours and read all you need !!

4strip version:

http://rapidshare.com/files/69274864/REZI.rar.html
Added 5strip resistors you can switch 4 or 5 stripes with SELECT button

4&5strip version:

http://rapidshare.com/files/69477818/REZI.rar.html

I have created a easy installer since some users are having trouble installing Quake 1.0 that was recently released. This easy installer includes the Quake shareware demo ID folder and WAD file so your all ready to play Quake 1 on your Playstation Portable after installation.

Allow me to introduce my next cheat device! This time it is for my favorite game series, Megaman X!

Allowing you to fly through levels, almost never die, and change weapons with the press of a button while playing as Vile, this Cheat Device is definitely worth a try!

Version 1 Info:
FlyMode - Allows you to easily fly around the level as X or Vile.
Infinite Health: You will never die! (Unless you fall down a hole or land on spikes)
Infinite Lives: You will always have 9 lives
Infinite Ammo: Infinite ammo for all weapons!
Always Charged Shots: All shots will be charged when the Square button is released!
Display Coordinates: Allows you to see your Coordinates while going through each level.
Vile's Weapon Changer: Allows you to go over budget and choose weapons you don't have. Even change them in the middle of a level!
Triangle for Hadouken: Hit Triangle to shoot the famous Hadouken, killing everything in its path, even Bosses!

Installation for OE and M33 Firmwares:
Installation:
Make a new folder named 'SEPlugins' on the root of your memory stick. In this new folder, drag
the MMMHXCD.prx file and make a new .txt file called 'Game.txt'. In this new .txt file, add this line:
ms0:/seplugins/MMMHXCD.prx

Save the .txt file. Now hold the power switch up until your PSP powers off. Turn it back on, hold the
Right Trigger down until you see the Recovery menu, then enable the PRX in the Plugins menu.

Cheat Device installed!

Based on the fact that I don’t get much time to work on my homebrew projects, and that Woopsi is currently monopolising all of that time, I’ve decided to release what little of DefenderDS I managed to put together.

The archive is here:

DefenderDS

As usual, it’s a VC++ project. The whole lot is under the BSD licence, so pinch any bits that you want for your own projects (remembering to abide by the few restrictions imposed by the licence).


From what I remember, the interesting parts of the code are the animated sprite class, palette cycler class and the sprite number management system (which would need to be stripped out of the Game class and inserted into a new class to be useful). The sprite class simulates a fixed-point single decimal place for sub-pixel movements, by internally multiplying all its values by 10 (though it doesn’t do sub-pixel rendering, natch). The wrap-around functions are specific to Defender, though, and probably won’t be much use elsewhere.

The code is getting on for 8 months old, so I’d probably do things in a different way now. Looking through it, I can’t see any obvious problems, though, aside from it not drawing an explicit distinction between class members and other variables in the naming convention.

So far, it has the following features:

Background mountains
Humans
Landers that scout for humans, tracking the mountain terrain
Lander warp-in
Lander explosions
Lander mutation
Scrolling
Palette cycling
Scanner
My homebrewing plans for the future mainly involve Woopsi - getting the library finished, possibly porting it to the GP2X-F200, and then maybe even writing some applications with it (as that was the whole point of the exercise). Unfortunately, that means DefenderDS is probably a dead project. Shame, really, as this whole blog exists solely because I wanted to keep a development diary for the game. Funny how things turn out, innit? Still, DefenderDS served its purpose - it was an introduction into DS homebrewing, let me dust off my Blitz BASIC skills, and expanded my C++ knowledge.