Julius
Well-Known Member
Now that we got a Z80 and a 68k assembly core it might be possible:
Specs of the NEOGEO CD:
CPU: 16bit 68000chip running at 12Mhz with a 4Mhz Z80 chip helping out. It can handle 4,096 colors on screen at once with three simultaneous playfields.
Sound: 13-channel Yamaha sound chip in stereo.
Memory: 7Mb of DRAM; 512K of VRAM; and 64K of SRAM.
Resolution: 320 x 224
Color Palette: 65,536
Max colors on screen: 4096
Max sprites on screen: 380
Internal RAM: 56 Mbits
CD: Single-speed drive with the ability to play audio CDs.
There is a fullspeed (w/o sound) emu on the DC so why not make one on the GP32 aswell
Click this link for more Informations:
http://www.neogeocd.net/
Specs of the NEOGEO CD:
CPU: 16bit 68000chip running at 12Mhz with a 4Mhz Z80 chip helping out. It can handle 4,096 colors on screen at once with three simultaneous playfields.
Sound: 13-channel Yamaha sound chip in stereo.
Memory: 7Mb of DRAM; 512K of VRAM; and 64K of SRAM.
Resolution: 320 x 224
Color Palette: 65,536
Max colors on screen: 4096
Max sprites on screen: 380
Internal RAM: 56 Mbits
CD: Single-speed drive with the ability to play audio CDs.
There is a fullspeed (w/o sound) emu on the DC so why not make one on the GP32 aswell
Click this link for more Informations:
http://www.neogeocd.net/