Sinclair Spectrum emulator for the DS.

ZXDS 0.8.0 beta 1 (19.6.2008)

 

+ TR-DOS emulation, allowing loading of TRD/SCL disks (including autoboot).

+ For/next loops in TZX files are now supported.

+ Screenshot support, for SCR/BMP saving and SCR loading.

+ Color/grayscale palette toggle for more nostalgic look.

+ Mode for black and white display of ink/paper only, without attributes.

+ AY ACB and ABC stereo modes and narrow/wide stereo separation.

+ Choice of three relative AY and speaker volume levels.

* Changed AY volume tables to match the real machine more closely.

* Implemented fake low-pass AY filter to avoid aliasing issues in some tunes.

* Fixed setting of AY envelope register even if it doesn't change, fixes few sound effects.

* Fixed sound clamping when all channels played at full volume and speaker was off.

* Few other subtle changes (initial config autosave, even more safe shutdown).

»» Download / Information

NRage's DirectInput8 Plugin is a controller input plugin for Nintendo 64 emulators (i.e. Project64).

»» Download / Information

Thanks to Emu-France for the news!

This is very interesting for MAME fans, who want new arcade games emulated....

the author will submit the driver the MAMEDev

 

 

the communication work between CPU and 3D DSP should be limited to the master M68000, if the address mapping is done in the shared memory, master CPU would be disturbed by the slave one.

 

Left, center and right screens have separate programs and boards, each would work independantly, how these 3 boards communicate and coordinate is yet unknown.

 

About projection angles of left and right screen. The angle is correct on "DRIVER'S EYES" title screen, however in the tracks of demo mode it doesn't seem correct.

 

The game also features a pretty nice 2D sprite layer, which still doesn't show up yet.

it is known that the CPU does constantly feed the 2D video memory some meaningful and logical data. mame system21 driver does not emulate this 2D sprite layer, we have to use namcoic and namco system-II emulator instead, possibly they are not compatible with system21.

 

Source (includes more pictures and information): http://www.mameworld.info/ubbthreads/showt...part=1&vc=1

Original Thread: http://www.ppxclub.com/forum/55279-1-1

Thanks to MameWorld for the news!

CLRMAMEPro is a rom manager for MAME. There was a WIP (work in progress) update today.

Well...not much time to spend on cmpro these days...anyway...a little WIP ...