PSP MAME4ALL v4.7r2 Hires - MAME Arcade Emulator for PSP

[Zombo]

Second release of latest version. As included readme-psp.txt:

PSP MAME4ALL v4.7r2 Hires by TTYman, 08/09/2007
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Install directions:

- Copy in /PSP/GAME (firmware 1.5) or /PSP/GAME150 (firmware 1.5 compatibility for 3.xx OE release);
- Recreate zipped roms with included ClrMame compatible .DAT files (v0.34-v0.36 mixed roms);
- Add created zipped roms files in ROMs subfolder and samples in samples subfolder;

Specific Features:

- Based on latest GP2X MAME4All releases v4.7;
- 480×272 full PSP Hires Support, now games with >320 orizz. and >240 vert. pixels are fully playable (Loderun, Galaga etc.);
- Overclock support, from 133 to 333 MHz;
- Fixed, Fixed Divided by 2, Software Scaled and Software Full Screen Stretched resolutions (all maximum 480×272);
- Frameskip as GP2X version (fixed 0-5, auto 1-5);
- Vsync on/off;
- Save configuration support, default and per game;
- Autocentering fix for all resolutions;
- Optimized compiled code as derived from GP2X version, but for PSP cpu (fastest graphics core!);
- Stripped & Packed executable, only 2.1MB;
- Original graphics theme from Gold edition;
- Music in menu (filename music.psp in data folder), in these supported formats: .MOD .S3M, .IT, .XM and .OGG;
- Added, as bonus, 1st classified OldSkool at Assembly 2007 Music Competition (Commodore 64 based), in .OGG format;
- Graphic theme 480×272 BMP skins support, both pspmenu480.bmp and pspsplash480.bmp in folder skins;

Specific Controls:

- Button SELECT: Insert credits.
- Button START: Play.
- Button HOME: after Pause exit game and return to menu.
- Buttons L+R: Activate/deactivate screen fixed/fixed div2/scale/stretch.
- Buttons L+R pressed during one second: Pause.
- Buttons L+HOME simultaneously: Reset emulation.

Fixed from 4.7:

- 133 MHz in menu and while paused, for battery saving;
- VSync really works now;
- Corrected build configuration and Makefile, so sounds in various games are now back;
- Correct fixed, div2, sw scaled and sw stretched resolutions, with autocentering;

Known Problems:

- General audio core non arcade perfect, and slowdowns when enabled;
- No rotate support;

Source code will follow.

TTYman
http://ttyman.free.fr

Download and Give Feedback & Compatability Reports Via Comments

[masso4321]

Thanks a lot to TTYman for this marvellous work!

[repuken2]

Looks nicer now!!!! THANKS A LOT FOR YOUR JOB!!!
music still plays high pitched but is very cool, trojan seems to play fine tough (weird!?).

MANY, MANY THANKS!!!

[hack.fool]

Thanks TTYman
this is such a good Mame emulator !!!

[SmashinGit]

The pause button to exit back to the menu is not working, anyone else having this problem?

[siulmagic]

very nice work
will try this

[mikebeaver]

Cool, glad to see this coming on nicely, hopefully the Simpsons arcade will be playable at some point, that game owned :P

Thanks TTY for the update,
Mike..

[THE PREDATOR]

Can anyone get TMNT to work on this version it worked fine for me on 4.7.

[Baboon]

Ah this is brilliant news.

Thanks very much for the quick update from yesterdays release... going to try this baby out right now.

edit: yep it appears that tmnt no longer boots on this version. ...aprt from that though there some great imporvments here with the options (screen stretching etc).

Hopefully ths sound will be tweeked on the next update?

[pucus78]

The pause button to exit back to the menu is not working, anyone else having this problem?

I cant exit to menu too