Virtual NG^2

VNG is a project to get the Neo Geo machine emulated.
At this moment the all core is DJGPP C helped with intensive Assembler routines. Like graphics and sound.
The project in now one year old, work and studies take my time, but is now when it is starting the real adventure ;)

LAST NEWS:
12-12 he, he!! Discovered the real layout of the gfx in the cartritges, uff!! hard and now easy :) he, he! I am happy =) Now only I need to work with the palette :)

Added 4 colours to the gfx decoder, need more touching yet :)
Today I received 20 emails with the Cartritge Bios, please NO I have it. I need only the CD Bios. Ask me before send me something. Thanks.

Actual State

Ok I have the GUI controled by mouse/keys/joypad, analogic/digital joystick support, keyboard of course too ;). All system hardware detection, you know CPU, video card, sound system, cd unit and this things.
The Hicolor routine and sprite engine are implemented. All the CD-DA like Play, Stop, track changes, etc. Started 68k-Z80 comunication. Direct Sample Playback is very near too.

TO DO: A good memory system, dissassemble 68k roms, trace a lot of roms, find the NG CD Bios, make calls In/Outs, and have some good luck, wood, wood where is the wood.

One picture

This snapshot is the current GUI of the emu
You can load CD's, play cartritges and configure the Joystick, and of course play CD-DA tracks.

Download Section

Ok, something for download.
PCM->WAV Sound Converter to heard pum!, plaf!! yeah!! ufff!! (windows program) Works with Capcom CP-1 (callus) roms and Mame games too (like Rastan...)
External Sprites viewer actually in preparation, but you can see some snapshots (2)

Virtual NG2 PCM->Wav v.0.2 101Kb Zip

One Example from Three Count Bout 217Kb ZIP

Help Wanted

Can you help me? I only need the NG CD Bios
Or if you know how to make one eprom reader for this chips:
ROM1 (MASK1)=TOP-SPI-2 9506 D
ROM2 (MASK2)=TOSHIBA 9505EAI TC531001CF-12

NOTE: PLEASE DONT SEND ME THE CARTRITGE BIOS BECAUSE I NEED THE CD BIOS NOT CARTRITGE REPEAT NOT CARTRITGE, I HAVE IT. Today 20 times more... Please ask me before to send me something. Thanks.

If you want to send me one email, but please dont be a lamer ok.

ackman@emirates.net.ae

Sorry my english, but it is not my natural language.
Der_Pepe gracias por la ayuda, pero menudo palo, yo buscando tú información y resulta que los cartuchos es cosa diferente, ya me iba a volver mono ;) nos leemos.
Special thanks to P-r0t
And of course Romlist for the NG Cartritge Bios. :)