Dream CPC Alpha 2

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June 12th, 2005, 15:33
JMD

Dream CPC Alpha 2

Here is the alpha 2 version of DreamCPC.
There are no new features: this version is only a bug correction / code improvement.

What’s new :
- Correct the sound render pbm that made it sound so bad : should be better ;)
- Change the timing method : now the synchro isn’t each frame but every xx frames : a longer frame won’t slow down the emulator as before  the emu back fullspeed for most of the games
- Add a variable sound quality and auto frame skip : if the emu can’t ‘still in time’, it down sound rendering quality and add frame skip to try keep a constant frame rate. Not really perfect because most game doesn’t need this trick to be full speed and game with pbm (Robocop …) near more than the time gained with this trick …. Best than nothing :/.
- Update the Z80 core with the latest PC-CPC core.
- Add a lot of statistics
- Lot of code improvement
- Game now launch without the CPC file extension (ex : toto.bin will launch with run"toto )

Conclusion:
• should be better in this version:
- the sound
- the speed/timing
• Not perfect
- all others bugs
- the speed on cybernoid And Robocop still not perfect (but it’s better)

Pbm on Camelot Warrior (no fx in game) and Prince of Persia (corrupted graphics ) are in PC-CPC too. I didn’t try to correct them.

Thanks to doragasu for bug report and everybody on the few Dreamcast/CPC forums for all the nice comments.

Please continue to reports bug/pbm.
June 12th, 2005, 15:48
SiZiOUS

Yeah!!! ;)
June 12th, 2005, 15:59
ron

Yeah, YOU DID it AGAIN. Thx very much , this is a great emu and a wonderful work
June 12th, 2005, 16:10
wraggster

1 Attachment(s)

download from here :)
June 12th, 2005, 16:12
wraggster

I changed the link above to download from this topic and save bandwidth :)
June 12th, 2005, 16:34
JMD

Thanks wraggster :)
June 12th, 2005, 17:39
fackue

SBI has been uploaded to Sbiffy.
June 12th, 2005, 18:48
SiZiOUS

http://sbibuilder.free.fr/mirrors/dreamcpc/

Here you can find :
- My SBI.
- Plain Files
- Bootables images : CDI, ALCOHOL, NERO5 & 6.
June 12th, 2005, 20:45
wraggster

awesome work Fackue and Sizious :)
June 12th, 2005, 22:39
mrquiteaguy

sbiffy.com looks different! :O
June 12th, 2005, 22:43
SiZiOUS

The DNS has expired. Please use the direct link... euh don't remember what's it.
June 12th, 2005, 23:06
MetaFox

http://www.consolevision.com/members/sbiffy/
June 12th, 2005, 23:25
TOXIN

for all of you who love the dreamcast please sign this petition PLEASe its worth a try

http://www.petitiononline.com/sammydc/petition.html

tell everyone you know
June 13th, 2005, 00:27
TOXIN

for those of you who dont ynderstnad this petition click here
http://racketboy.blogspot.com/2005/0...ns-part-1.html
June 13th, 2005, 08:08
DARKGATE

I HAVE submit my vote for petition ^_^ 3313, i want see on dreamcast the game NEO GEO COLISSEUM ^_^ sammy WORKKKKK.
June 13th, 2005, 08:30
DARKGATE

I repeat again ^_^, JMD you work is F A N T A S T I C, you have realized a my great dream, i have tell wich i coders of DREAMCAST are superboys, and call them, THE DREAMCODERS, and you JMD are a DREAMCODER. ;) .