NEW DREAMNEO CD 3.0 COLLECTION [SB][CDI][FINAL] PERFECT

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Ian Micheal
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Re: DREAMNEO CD CUSTOM COLLECTION [SB][CDI][FINAL] PERFECT

Post#121 » Fri Jan 19, 2024 12:51 pm

View new wip
https://streamable.com/8qp3ka working saving was broken on old dreamneo cd and neo4all

More videos of new speed and sync
https://streamable.com/wb42pa

new vmu bios icon from adam :)


Lot more games now be do-able :) time to complete this and get the full collection :) working on ss rpg as well
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streeker
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Re: DREAMNEO CD CUSTOM COLLECTION [SB][CDI][FINAL] PERFECT

Post#122 » Fri Jan 19, 2024 1:21 pm

SFX sound really good on your latest videos. None of the usual audio hiccups/pitch slowdowns, I'm familiar with from NeoGeo emulation on the DC. Are these slowdowns gone for good?

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Ian Micheal
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Re: DREAMNEO CD CUSTOM COLLECTION [SB][CDI][FINAL] PERFECT

Post#123 » Fri Jan 19, 2024 1:29 pm

streeker wrote:SFX sound really good on your latest videos. None of the usual audio hiccups/pitch slowdowns, I'm familiar with from NeoGeo emulation on the DC. Are these slowdowns gone for good?


working on it!! this is the next release should be the best versions ever played on a dreamcast :)

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Ian Micheal
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Re: DREAMNEO CD CUSTOM COLLECTION [SB][CDI][FINAL] PERFECT

Post#124 » Fri Jan 19, 2024 4:27 pm

New version running metal slug 1
https://streamable.com/hp0dii
best yet :)
audio is now direct acia spu dma :)

https://streamable.com/qm59rq last resort first time working with sfx and music

streeker
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Posts: 254

Re: DREAMNEO CD CUSTOM COLLECTION [SB][CDI][FINAL] PERFECT

Post#125 » Fri Jan 19, 2024 6:59 pm

Nice work so far!! Short feedback though: there are these ringing/chiming types of sounds, like when you're collecting a powerup in "Last Resort", that still sound odd / harsh / out of tune. Is there anything you could do about that?

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Ian Micheal
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Re: DREAMNEO CD CUSTOM COLLECTION [SB][CDI][FINAL] PERFECT

Post#126 » Mon Jan 22, 2024 7:22 pm

streeker wrote:Nice work so far!! Short feedback though: there are these ringing/chiming types of sounds, like when you're collecting a powerup in "Last Resort", that still sound odd / harsh / out of tune. Is there anything you could do about that?


Yes i will work on that i dont know the game to well thanks for the heads up..

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Ian Micheal
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Re: DREAMNEO CD CUSTOM COLLECTION [SB][CDI][FINAL] PERFECT

Post#127 » Mon Jan 22, 2024 8:41 pm

DREAMNEO CD2.9 FINAL CYBERLIP

Code: Select all

60 fps, no frame Skip adaptive overlock underclock delta time to try to get rid of the slowdown.



You can swap in the real Neogeo CDROM at the swap screen.
The game is included, so just press start. intro bios remake
PL-mpeg new port neogeo cd loading screens.ipbin
matching with ID by Dubcity. Reset to gdemu  press pause.
left trigger, then a normal DC reset. This release will only
work cyber-lip It's locked to it, as all the other games will
be following Bleemcast since that's what inspired me in
the firstplace. Correct rendering and screen position.





All games are now 60fps untested on PAL DREAMCASTS AND ONLY TESTED WITH VGA

Enjoy thank you dubcity for all the files and repack was used
with the new version time has come to end..
New in bios save icon
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WARNING!!Important to read does not always happen
=========================================================================
You know if it goes wrong it will stay like this https://streamable.com/7puc1c
If it's fast the timer has worked and it fast all the time.

I just found out with no VMU it never does the slow thing so it seems ether my vmu has something wrong with it or the VMU saving code.

Not my adaptive under clock over clock delta it's vmu saving code
So if you play with out a vmu none of the below should ever happen..
No worry's i will debug the maple saving code..
========================================================================

Code: Select all

I will be posting each game one by one after profiling
The new adaptive overlock underclock delta time some times
gets it wrong, so the game is slow all the time.
reboot or play and die so it can get the timing correct.
and it will be 100% full-speed. If it seems slow, then this
has happened once it gets the right curve the whole
game will have proper speed. Still working on what
This is what you can see in the video on hardware; it's
100% speed So if it does not match, reboot it and try
Again, a new idea and code that works 90% of the time.
You know if it looks like slow motion, it has triggered the wrong
Just die in the game, or reboot and try again. Yes, I know strange
but that's why it's 2.9.Fact. Leave the intro cycle a few times and it will
Always fix it.
DOWNLOAD SELFBOOT CDI
DOWNLOAD CDI
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Last edited by Ian Micheal on Mon Jan 22, 2024 11:11 pm, edited 3 times in total.


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Ian Micheal
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Re: DREAMNEO CD CUSTOM COLLECTION [SB][CDI][FINAL] PERFECT

Post#129 » Mon Jan 22, 2024 10:32 pm

I just found out with no VMU it never does the slow thing so it seems ether my vmu has something wrong with it or the VMU saving code.

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MoeFoh
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Re: DREAMNEO CD CUSTOM COLLECTION [SB][CDI][FINAL] PERFECT

Post#130 » Tue Jan 23, 2024 12:28 am

Now with Ian's "adapta-clock" (tm) technology! :o
“The problem with the world is that the intelligent people are full of doubts, while the stupid ones are full of confidence.”
- Charles Bukowski

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