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Gp2psx V0.10 New GPU Core

#1 User is offline   zodttd

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Posted 07 December 2005 - 03:25 AM

I was going to post this in the original thread but it has over 300 posts and getting a little long. BTW, leave DaveC be, especially since it makes the thread grow too big.

A word of advice before I link to the newest release(s) of GP2PSX. Always test a game using the original ripped BIN first, if possible. I just found out I've been testing with a bad rip of Final Fantasy Tactics today. I ripped the CD with PocketISO and must of ripped out too much stuff. So just so you know, these release(s) of GP2PSX might not be as good as they could of been since I was attempting to scale down optimizations to fix a bug that never existed. :P

This release of GP2PSX version 0.10, as just mentioned, plays Final Fantasy Tactics, which uses 3D scenery.
This is more of a "preview" version of what's to come. There is currently no alpha blending in this GPU core and there are a few bugs to be sorted out. For instance, when loading FF TACTICS the Squaresoft logo isn't shown, and instead shows a full screen fade in and out. There is also an issue or two with the ability to load textures at times.

You should notice quite a bit of speed increase in 2D games, and the ability to play more 3D games at around 20+ FPS.

So if you can put up with odd graphical bugs at times, this should be a good release to check out.

All in all, this new GPU core allows the ability to play 3D games, and faster 2D game rendering.

For those testing out games on the boards and wiki, 3D game testing would be appreciated since I only tried out FF Tactics for that task.

HLE has it's debut in this release of GP2PSX. It doesn't seem to help much yet, though it might in some games. To activate HLE, hold down the L or R trigger while clicking the X button to select a game to run. Make note of whether HLE is being used on the compatibility lists. Thanks! Oh yeah, you won't need that spch1001.bin file if you use HLE. :)

Grab GP2PSX V0.10 at:
http://www.frigginga...m/gp2psx010.zip

I'll be reading through all the posts and PMs received now. Will respond to them shortly.

Btw, while writing this I changed some code and made the emu slightly faster Buster Bros Collection now runs at 60 FPS with only 2 frameskip at minimum compared to 3 before. Not sure how much speed increase FF Tactics got yet.

#2 User is offline   Exile3

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Posted 07 December 2005 - 03:28 AM

horray!

This post has been edited by Exile3: 07 December 2005 - 03:28 AM


#3 User is offline   TyBO!

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Posted 07 December 2005 - 03:29 AM

I think I love you.

#4 User is offline   chris_r

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Posted 07 December 2005 - 03:37 AM

Does this improve the compatibilty or does the new gpu core just speed up already compatible games?

#5 User is offline   Blah

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Posted 07 December 2005 - 03:38 AM

This makes me want a GP2X for Christmas :)

This post has been edited by Blah: 07 December 2005 - 03:38 AM


#6 User is offline   zodttd

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Posted 07 December 2005 - 03:40 AM

I can't say for sure about compatibility. I should run more 3d games. It shouldn't break any existing titles.

I hope this release doesn't disappoint. It's still a work in progress.

#7 User is offline   dioxide

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Posted 07 December 2005 - 03:40 AM

TyBO!, on Dec 6 2005, 10:29 PM, said:

I think I love you.
View Post


I loved him first!

#8 User is offline   mittens

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Posted 07 December 2005 - 03:44 AM

dioxide, on Dec 7 2005, 03:40 AM, said:

TyBO!, on Dec 6 2005, 10:29 PM, said:

I think I love you.
View Post


I loved him first!
View Post


Who doesn't?

#9 User is offline   Paradox

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Posted 07 December 2005 - 04:15 AM

AWESOME ZODTTT

#10 User is offline   beg1689

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Posted 07 December 2005 - 04:18 AM

I have a question, not sure if it was answered yet, but have you been able to use both CPUs or is this still only one?

#11 User is offline   shinneri

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Posted 07 December 2005 - 04:18 AM

Darn you, Zodttd! You're very close to making me frivilously use all my savings. <_<

Just kidding.. but no, really, you're very close. :D :P

#12 User is offline   sand_man

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Posted 07 December 2005 - 04:33 AM

I love you too
CUDDLE PARTY

#13 User is offline   Hooka

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Posted 07 December 2005 - 04:37 AM

Thanks ZodTTD!

#14 User is offline   Paradox

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Posted 07 December 2005 - 04:38 AM

i hope everyone will re-test the games they have tested on the Wiki as much as they can when a new version has been released, keep everyone up to date.

#15 Guest_TelcoLou_*

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Posted 07 December 2005 - 04:44 AM

Time for a trip to the bargain bin at Gamestop ... :D

Thanks very much!

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