Author Topic: Final Burn Alpha for OpenDingux v1.0 (release) (Read 44425 times)

samir · « **Reply #40 on:** February 27, 2013, 03:20:32 am »

Thanks!!!!!!

lemmywinks · « **Reply #41 on:** February 27, 2013, 10:35:18 pm »

Thanks, don't really play much Arcade/Neo Geo stuff but this is really impressive.

schanall · « **Reply #42 on:** February 28, 2013, 12:54:43 pm »

Cn't wait to try it. Thank you so much for your afford

Quote from: yoshi41 on January 28, 2013, 08:08:59 pm

And here the snapshots for all working and non-working games.

Also Thx!

samir · « **Reply #43 on:** March 01, 2013, 12:20:49 am »

Ok, good work d_smagin. Some games, like Kof 96, Street Fighter II CE and Cadillacs and Dinosaurs crash after fews minutes. Im usin 128 mb of swap.

samir · « **Reply #44 on:** March 01, 2013, 12:26:56 am »

Someone delete this post, please.

yoshi41 · « **Reply #45 on:** March 02, 2013, 07:25:11 pm »

Tested a full ROM set for FBA 0.2.96.71 OpenDingux Release 1.0

Code: [Select]

Total ROMs       : 888
Working ROMs     : 684
Non-working ROMs : 204

Here the test results with DAT for working and non-working games...

https://docs.google.com/spreadsheet/ccc?key=0Apq0W6rm63sydHBFQVhqUE5IbzhmOW9yUERkM3pnbkE

And here the DAT as text files...

http://www.mediafire.com/download.php?wuv3o2coyo3axc2

And here the game snapshots (taken from MAME snaps)...

http://www.mediafire.com/download.php?jgrx3ba3grwn9rr

Remarks:

- Some bigger games require a .fba cache file
- Some clones with non-working parent ROMs have been merged
- The game snapshots have been cleaned up (only parent ROMs)
- See post above on how to use the .dat file
- Hope you enjoy this stuff (it's always a lot of work)

samir · « **Reply #46 on:** March 05, 2013, 01:29:37 am »

Ok,my problem is with the romset,now I have no problem with this emu. Works very well with cps1,2 and neogeo. Excelletn work d_smagin!! Is possible speed improvements in future releases? Or his is the limit of the dingoo? Thans

wy_scorpio · « **Reply #47 on:** March 19, 2013, 12:11:34 pm »

when i run rom 1944j,it doesnt run ,appears error

error loading rom (not found):
nff.04 ... 512kb program
exiting - press any key

why?

dmitry_smagin · « **Reply #48 on:** March 19, 2013, 01:21:30 pm »

Quote from: wy_scorpio on March 19, 2013, 12:11:34 pm

when i run rom 1944j,it doesnt run ,appears error

error loading rom (not found):
nff.04 ... 512kb program
exiting - press any key

why?

Either wrong romset or parent rom absent.

h3x · « **Reply #49 on:** March 21, 2013, 03:32:31 am »

Some cps2 hack roms and pgm hack roms aren't supported by Final Burn Alpha for OpenDingux v1.0 .

But cps2 hack roms are supported by old Final Burn Alpha for Dingux.

dmitry_smagin · « **Reply #50 on:** March 21, 2013, 03:48:00 am »

Quote from: h3x on March 21, 2013, 03:32:31 am

Some cps2 hack roms and pgm hack roms aren't supported by Final Burn Alpha for OpenDingux v1.0 .

But cps2 hack roms are supported by old Final Burn Alpha for Dingux.

Which roms are not working? Please, give names. Otherwise I will not be able to help due to lack of telepathic abilities.

h3x · « **Reply #51 on:** March 21, 2013, 06:51:16 am »

I try to run cps2 games again.

I found zip format is supported.

But fba format isn't supported. Black screen.

h3x · « **Reply #52 on:** March 21, 2013, 07:20:23 am »

Now hack cps2 rom can run.

hack pgm rom can run.

But fba format can't run.

slaanesh · « **Reply #53 on:** March 21, 2013, 10:47:50 pm »

Hi Dimitry

I can send you my sources for the old FBA. Sorry for not getting back to you much sooner. I had really lost interest in developing emulators for a few years and as a result didn't even want to respond to emails. I know, not very good.

Anyway my interest has been re-kindled somewhat and I'd like to help out. I hope we can work together from now on at least.

I had a look at your FBA port and there are some speedups I think that could be applied- some of which I tried last night.
I was seeing some good improvements in CPS2.

Changes I made:

*Assembler re-scaler for CPS2
*Use assembler memcpy for other blitters where relevant
*Profiled code for the CPUs
*Added CPU speed code ie.pass in --cpuspeed=<mhz>
*Recompile with -O3 and other compiler options.
* Use SDL_HWSURFACE | SDL_DOUBLEBUF

The holy grail of this port would of course getting the A68K code running - if it runs as fast as cyclone this would give excellent results. I tried using it in my old port but I didn't get very far but I'd be curious to have another look at this.

Let me know what you think or drop me a PM.

pcercuei · « **Reply #54 on:** March 21, 2013, 10:56:02 pm »

Why assembler memcpy?

slaanesh · « **Reply #55 on:** March 22, 2013, 01:48:48 am »

From my experience its slightly faster.

It's optimized for larger memcpy copying 64-bytes of cache-aligned memory per loop iteration.

Yes assembler is not as portable but the A320 needs whatever speedup help it can get.

pcercuei · « **Reply #56 on:** March 22, 2013, 01:56:05 am »

If that is really the case, I'd rather have uClibc's memcpy fixed instead...

h3x · « **Reply #57 on:** March 22, 2013, 03:02:57 am »

slaanesh:
Hi! wofch wofh wofha wofhfh wof3js aren't supported.
A lot of hack roms can be supported by new fba?

slaanesh · « **Reply #58 on:** March 22, 2013, 04:07:10 am »

@ayla: uClibc may already be using a assembler - can you check the code and how it was compiled?
@h3x: if you can play hacked WOF on other versions of FBA than it's possible to add in. Just have to update FBA's internal database.

h3x · « **Reply #59 on:** March 22, 2013, 04:14:45 am »

@slaanesh

The hack games can be played by psp fba.

Author Topic: Final Burn Alpha for OpenDingux v1.0 (release) (Read 44425 times)

dmitry_smagin (OP)

dmitry_smagin (OP)