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**Yoshihiro** · 08-26-2009, 11:31 AM

DSONPSP based on DESMUME core v9 by yoshihiro

....::::IT'S A BETA::::....

european P.O.C

How use this emulator put all archive content on roots of your MS
and put all your *.nds roms inside ndsrom folder inside your
eboot.pbp folder.

DSONPSP Beta 4

...:::BETA 4:::...
Speedup.
More Fixe game freeze.
Source Code For PSP not cleanned and not debug.
Language config

...:::BETA 3:::...
Updated GPU ,MMU, DMA ,RTC and Branch stuffs.
Speed up like in DBZ2 to 15fps on old release run at 7fps
updated gfx3d core from DeSmume core 9.4;
Added debug information like that you can give your results when your games freeze.
removed CPU Ratio Hack .

...:::BETA 2:::...
Added setting:
Screen Vertical needed for some games like pinball or football
speed delimiter
frameskip
sound
CPU Ratio Hack

Button :
UP = UP
DOWN = DOWN
RIGHT = RIGHT
LEFT = LEFT
START = START
SELECT = SELECT
CIRCLE = A
CROSS = B
TRIANGLE = X
SQUARE = Y
R = R
L = L
NOTE = touchscreen clic
ANALOG = Touchscreen direction

:::TODO:::
Needed now but in WIP .
1 NDS TouchScreen ratio on psp.
2 Mouse pointer.
3 Sound.
4 cpu optimization.
5 port to build V0.9.4

Released on Xbox 360, Wii, PlayStation 3, Games, Actionfiguren, Merchandise & mehr - Gamefreax OnlineShop , PSP GEN : le site consacré à la console portable PSP de Sony : utilitaires, homebrew, thèmes, émulateurs, multimédia, firmwares, personnalisation, tutoriaux - Tout pour votre console PSP and Recrutement
Thanks for the beta test animatheque ,Sektor and Kkrat0s76

DSONPSP Beta 7

**silverxtreme** · 08-26-2009, 11:49 AM

Cool thanks man. Have you got a compatability list?

**Yoshihiro** · 08-26-2009, 12:13 PM

No yet sorry

**RyanF** · 08-26-2009, 12:32 PM

thanks for the update!

**RyanF** · 08-26-2009, 12:47 PM

Hi Yoshi, please update the download link. It leads to the Beta 3 update. Thanks

**Yoshihiro** · 08-26-2009, 01:06 PM

Originally Posted by RyanF

Hi Yoshi, please update the download link. It leads to the Beta 3 update. Thanks

sorry link updated

**silverxtreme** · 08-26-2009, 01:24 PM

When I try to play DBZ2 it just stays black then the psp turns off.

**Yoshihiro** · 08-26-2009, 01:33 PM

Please delete all youold save game ex dbz2.sav

**vlad-the-wrecker** · 08-26-2009, 01:37 PM

Originally Posted by Yoshihiro

Please delete all youold save game ex dbz2.sav

you should contact exo yoshi and adapt some arm7 code from his gpsp source.

**silverxtreme** · 08-26-2009, 01:46 PM

How far are you on this? I mean what's the best running DS game for this?

**sonamta** · 08-26-2009, 02:02 PM

Thanks for the update and hopefully it won't be far when this emulator will run at full speed like Gpsp.

**Shadownhero** · 08-26-2009, 02:09 PM

Amazing work man!

You came out of no where with this and its been a very short time since the first release and its already better than any ds emu on psp.

Keep up the good work.

Also you should start a forum (If you don't already) and once it gets users they can report problem there and report the result of games they try.

**NaviRetlav** · 08-26-2009, 02:24 PM

I tried to run "KORG DS-10" but I have only 5 fps and title screen with no mouse and any option to run something more ;(

Please try do something for that game/software.

**vlad-the-wrecker** · 08-26-2009, 02:27 PM

Originally Posted by Shadownhero

Amazing work man!

You came out of no where with this and its been a very short time since the first release and its already better than any ds emu on psp.

Keep up the good work.

Also you should start a forum (If you don't already) and once it gets users they can report problem there and report the result of games they try.

He should ask the daedalusx64 team if he could have a page there - DaedalusX64 N64 Emulator for PSP • Index page.
Or my forum if he wanted it.The New Zealand Mobile Phone Users Forum - Index

YOSHI YOU SHOULD USE GPSP CODE.

**joybeba6679** · 08-26-2009, 03:33 PM

If this emu keeps improving it will be great for castlevania games that doesnt need stylus and anyother games with the same style. It is worth it just for the castlevania games

**joybeba6679** · 08-26-2009, 03:35 PM

Originally Posted by vlad-the-wrecker

He should ask the daedalusx64 team if he could have a page there - DaedalusX64 N64 Emulator for PSP • Index page.
Or my forum if he wanted it.The New Zealand Mobile Phone Users Forum - Index

YOSHI YOU SHOULD USE GPSP CODE.

Isnt GPSP for GBA games?? I think he should use No$gba to make the port but I dont think no$gba has a source...

**vlad-the-wrecker** · 08-26-2009, 10:38 PM

Originally Posted by joybeba6679

Isnt GPSP for GBA games?? I think he should use No$gba to make the port but I dont think no$gba has a source...

no he shouldnt use nosgba. he should use gpsp as it is already psp coded.

and what hardware is the ds an extention of? the GBA.

**tripleA_74** · 08-27-2009, 12:45 AM

i have something to ask...
why does you(yoshihiro) choose to port desmume to psp... why doesn't you choose to port no$gba instead of desmume cause no$gba is 10times better than it on pc...

'NOTE = touchscreen clic'..... where is note button on psp?

**vlad-the-wrecker** · 08-27-2009, 11:23 AM

Originally Posted by tripleA_74

i have something to ask...
why does you(yoshihiro) choose to port desmume to psp... why doesn't you choose to port no$gba instead of desmume cause no$gba is 10times better than it on pc...

'NOTE = touchscreen clic'..... where is note button on psp?

because the psp isnt a pc....

he needs to port gpsp

**nickxab** · 08-27-2009, 02:51 PM

Thanks a lot man.
But i have a question.
What about the debug version installer ?

**tripleA_74** · 08-27-2009, 05:13 PM

vlad-the-wrecker....i think you misunderstood me..

for your information, desmume is originally an nds emulator for pc, same as no$gba...
so, why does he port desmume instead of no$gba to psp...no$gba is a lot greater in performance compare to desmume..

furthermore, gpsp in a GBA emulator,not nds....it cannot play nds game AT ALL

**joybeba6679** · 08-27-2009, 05:43 PM

Yes, vlad just doesnt understand...

**vlad-the-wrecker** · 08-28-2009, 11:23 PM

Originally Posted by tripleA_74

vlad-the-wrecker....i think you misunderstood me..

for your information, desmume is originally an nds emulator for pc, same as no$gba...
so, why does he port desmume instead of no$gba to psp...no$gba is a lot greater in performance compare to desmume..

furthermore, gpsp in a GBA emulator,not nds....it cannot play nds game AT ALL

but gpsp is an emulator of AR<, and what cpu does NDS have? ARM!

**vlad-the-wrecker** · 08-28-2009, 11:28 PM

Originally Posted by tripleA_74

vlad-the-wrecker....i think you misunderstood me..

for your information, desmume is originally an nds emulator for pc, same as no$gba...
so, why does he port desmume instead of no$gba to psp...no$gba is a lot greater in performance compare to desmume..

furthermore, gpsp in a GBA emulator,not nds....it cannot play nds game AT ALL

but gpsp is an emulator of ARM, and what cpu does NDS have? ARM!

**batanen** · 08-30-2009, 01:49 AM

Originally Posted by vlad-the-wrecker

but gpsp is an emulator of ARM, and what cpu does NDS have? ARM!

I am not an expert in anyway. Maybe seeing the GBA code could be some of use, but gpsp does not emulate the BIOS like this DS-emulator. Gpsp needs the GBA bios. Besides doesn't DS use ARM9 and GBA ARM7?

By the way Yoshihiro, what is the first plan you're trying to achieve with the emulator? What is the way of approaching the problem? Are you trying to make 2D games first (PS2 emulator runs those perfectly compared to 3D), working with a certain game or trying to accomplish everything at once?

**nickxab** · 08-30-2009, 06:02 AM

Originally Posted by vlad-the-wrecker

and what cpu does NDS have? ARM!

The ds have two cpus.One for the slot2 (Gameboy slot=33.514 MHz ARM7TDMI) and one for the slot1 (Ds slot=67.028 MHz ARM946E-S).

**psp2468** · 08-30-2009, 06:07 AM

Wohoo an update! Thanks for this

**nickxab** · 09-06-2009, 02:28 AM

A new version released.The DSONPSP Beta 6

**SpiderJames** · 09-07-2009, 06:51 PM

Doesnt matter, the DS will never be fully emulated on the DS. Its rather pointless to make one seeing as it needs a touch screen for nearly every game, which the PSP doesnt have.

**nickxab** · 09-08-2009, 06:08 AM

Originally Posted by SpiderJames

Doesnt matter, the DS will never be fully emulated on the DS.

lol i wonder that you wanted to say that "Doesnt matter, the DS will never be fully emulated on the PSP."

Originally Posted by SpiderJames

Its rather pointless to make one seeing as it needs a touch screen for nearly every game, which the PSP doesnt have.

Hmm...you can play pokemon,mario kart and some games but first the emu must run the games in full speed and i think that it isn't impossible.

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