Archive for September, 2010

Doing Versatile Damaging

Sunday, September 26th, 2010

Started a driver for Nichibutsu’s ‘High Rate DVD’ HW, the direct HW follow-up from Niyanpai HW. I/Os and bitmap video are mostly taken care of, this HW uses the V9958 MSX-2 VDP, and yes it’s quite shocking to know that a 200X-era HW uses an “outdated” video chip.

Game name is Cosplay Heaven 5, and, needless to say, DVD parts are still missing from this. 😉


My Own Sharpen Summer

Saturday, September 4th, 2010

More improvements to Sharp MZ-2500 in the last few days, almost every available game/software works just fine now hence I’ve promoted system to working:

In the other news, me and Dirk Best recently fixed a z80dma <-> wd17xx fdc communication issue that was causing several Sharp X1 Turbo games to not work.

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