Author Topic: Picodrive OD with optimizations  (Read 27979 times)

ValdikSS (OP)

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Picodrive OD with optimizations
« on: January 10, 2012, 11:53:06 am »
Hello!
Here is picodrive for opendingux compiled with all optimizations and code profiling.
Enjoy!
v3 download
http://valdikss.org.ru/PicoDrive.dge
It comes with double buffering and vsync, but vsync will work only with the latest OD kernel with vsync patch.

Some benchmarking videos:
Legacy http://www.youtube.com/watch?v=0OJXrWnjWX4
OD no opts. http://www.youtube.com/watch?v=mhQM-7KDCUs
OD opts. http://www.youtube.com/watch?v=n2wazPL0R5M

Comix zone:
OD opts. 40 45 55 fps
OD no opts. 20 fps
Legacy 36 fps
« Last Edit: May 28, 2012, 12:31:30 pm by ValdikSS »

Re: Picodrive OD with optimizations
« Reply #1 on: January 10, 2012, 02:44:04 pm »
Thanks, it would be possible to optimize Dingux too?
[email protected]
User flpstr (old flpstrquerendoumdingoo!!!) forum dingoobr

ValdikSS (OP)

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Re: Picodrive OD with optimizations
« Reply #2 on: January 10, 2012, 02:55:29 pm »
I think yes, now i'm thinking how to compile and run gcc on the dingoo to get native cflags.
And there would be picodrive v2 optimized, I got more fps again. 50 fps in comix zone now.

Coccijoe

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Re: Picodrive OD with optimizations
« Reply #3 on: January 10, 2012, 03:28:25 pm »
great! thanks valdikss :)

ValdikSS (OP)

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Re: Picodrive OD with optimizations
« Reply #4 on: January 10, 2012, 06:32:07 pm »
Even more optimizations, now 45 fps in comix zone!
http://www.mediafire.com/?a5e086tu4ziip7s
http://rghost.ru/35841196

K-77

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Re: Picodrive OD with optimizations
« Reply #5 on: January 10, 2012, 06:48:09 pm »
respect from me man  8) G00d W0rk

Coccijoe

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Re: Picodrive OD with optimizations
« Reply #6 on: January 10, 2012, 07:12:11 pm »
work like a charm, good work ;)

samir

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Re: Picodrive OD with optimizations
« Reply #7 on: January 10, 2012, 07:56:33 pm »
Works in Legacy Dingux?

ValdikSS (OP)

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Re: Picodrive OD with optimizations
« Reply #8 on: January 10, 2012, 08:13:08 pm »
No, but I can compile if you want

tembwbam

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Re: Picodrive OD with optimizations
« Reply #9 on: January 10, 2012, 08:56:14 pm »
Please do! That would be awesome!

samir

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Re: Picodrive OD with optimizations
« Reply #10 on: January 10, 2012, 10:01:34 pm »
No, but I can compile if you want

Please my friend!!   ;D

CREATICA

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Re: Picodrive OD with optimizations
« Reply #11 on: January 10, 2012, 11:10:48 pm »
No, but I can compile if you want

Yes, please, you'll be the hero of our forum!

ValdikSS (OP)

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Re: Picodrive OD with optimizations
« Reply #12 on: January 11, 2012, 03:34:21 am »
Sure. Today i'll try to optimize it as hard as it could be (got 50 fps in comix zone but forgot how) and compile 2 versions.

ValdikSS (OP)

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Re: Picodrive OD with optimizations
« Reply #13 on: January 11, 2012, 11:14:49 am »
Guys, I have good and bad news
Good news: legacy is now lightning fast. 56(optimized) vs 40 fps in comix zone, 31 vs 20 road rash 3. Should be 5-15 fps more in all games.
Bad news: opendingux is actually slower. Maybe that's because not optimal compilation flags on kernel and rootfs. Will try more.

PicoDrive_legacy_optimized.zip
http://rghost.ru/35849846
http://www.mediafire.com/?syumw98m8xa6s10
« Last Edit: January 11, 2012, 11:19:50 am by ValdikSS »

CREATICA

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Re: Picodrive OD with optimizations
« Reply #14 on: January 11, 2012, 11:20:18 am »
Guys, I have good and bad news
Good news: legacy is now lightning fast. 56 fps in comix zone.
Bad news: opendingux is actually slower. Maybe that's because not optimal compilation flags on kernel and rootfs. Will try more.

PicoDrive_legacy_optimized.zip
http://rghost.ru/35849846
http://www.mediafire.com/?syumw98m8xa6s10

It's normal, mate. Picodrive in OD has been always slower than Legacy. That why we asked for a Legacy version. Maybe with the final release of OD that could be solved. I don't know.
Thanks for the new version.

Addendum:

I've tried it with sience kernel:

60/60 fps constant Comix zone (only tried the first level)
40-50 fps Road rash 3
60/60fps first level (with dropings in the second level to 45 fps) Dynamite Headdy

Very good work, sir.
« Last Edit: January 11, 2012, 11:57:28 am by CREATICA »

dingooforever

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Re: Picodrive OD with optimizations
« Reply #15 on: January 11, 2012, 12:13:21 pm »
Thanks ValdikSS!

Just one question: do you think is there any chanche to see audio tracks support for Sega CD games?

ValdikSS (OP)

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Re: Picodrive OD with optimizations
« Reply #16 on: January 11, 2012, 12:42:33 pm »
Thanks ValdikSS!

Just one question: do you think is there any chanche to see audio tracks support for Sega CD games?
Sorry, I don't know.

naxeras

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Re: Picodrive OD with optimizations
« Reply #17 on: January 11, 2012, 05:18:30 pm »
Very good work thanks.

K-77

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Re: Picodrive OD with optimizations
« Reply #18 on: January 11, 2012, 06:15:58 pm »
Guys, I have good and bad news
Good news: legacy is now lightning fast. 56(optimized) vs 40 fps in comix zone, 31 vs 20 road rash 3. Should be 5-15 fps more in all games.
Bad news: opendingux is actually slower. Maybe that's because not optimal compilation flags on kernel and rootfs. Will try more.

PicoDrive_legacy_optimized.zip
http://rghost.ru/35849846
http://www.mediafire.com/?syumw98m8xa6s10


Awesome Combo :D

samir

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Re: Picodrive OD with optimizations
« Reply #19 on: January 11, 2012, 10:40:52 pm »
Guys, I have good and bad news
Good news: legacy is now lightning fast. 56(optimized) vs 40 fps in comix zone, 31 vs 20 road rash 3. Should be 5-15 fps more in all games.
Bad news: opendingux is actually slower. Maybe that's because not optimal compilation flags on kernel and rootfs. Will try more.

PicoDrive_legacy_optimized.zip
http://rghost.ru/35849846
http://www.mediafire.com/?syumw98m8xa6s10

Thanks!!!!  :D

 

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