Hacking [RELEASE] Lua Player Plus Vita (lpp-vita) - Lua interpreter for PSVITA

[Jackall4BDN]

I'm not a Love fan so no, i'm not going to work on a port of such framework.

Awwwww... OK

 

[Vektast]

Hi!
I'm totally new in this vpk/Henkaku scene... If i have a lua file for example one of the samples how can i run it on vita?

 

[Vektast]

Hi

Could somebody help me to rebuild the lua player?

When I write make and press Enter in the folder of lpp I get this error.

tomi@ubuntu:~/Downloads/lpp-vita-master$ make
arm-vita-eabi-gcc -Wl,-q -Wall -O3 -c -o source/include/lua/lapi.o source/include/lua/lapi.c
make: arm-vita-eabi-gcc: Command not found
make: *** [source/include/lua/lapi.o] Error 127

I added this command:
echo 'PATH="/usr/local/vitasdk/bin:$PATH"' >> ~/.profile
but it is not help...

 

[Rinnegatamante]

Hi!
I'm totally new in this vpk/Henkaku scene... If i have a lua file for example one of the samples how can i run it on vita?

Hi

Could somebody help me to rebuild the lua player?

When I write make and press Enter in the folder of lpp I get this error.

tomi@ubuntu:~/Downloads/lpp-vita-master$ make
arm-vita-eabi-gcc -Wl,-q -Wall -O3 -c -o source/include/lua/lapi.o source/include/lua/lapi.c
make: arm-vita-eabi-gcc: Command not found
make: *** [source/include/lua/lapi.o] Error 127

I added this command:
echo 'PATH="/usr/local/vitasdk/bin:$PATH"' >> ~/.profile
but it is not help...

You don't need to compile the source. If you downloaded the R3 package, there's an lpp-builder folder and a README explaining how to build your vpk homebrews starting from a lua file.

 

[Vektast]

You don't need to compile the source. If you downloaded the R3 package, there's an lpp-builder folder and a README explaining how to build your vpk homebrews starting from a lua file.

Thank you very much!
Finally I build the hello world lua and yes it works in my vita but I can't delete the bubble because I get a C2-17770-2 error :/

 

[Rinnegatamante]

A new update is available for Lua Player Plus Vita bringing it to official r4!
Finally Sound Module has been re-wrote to work on PSVITA with support to MP3, OGG, WAV, MIDI audiofiles.
There are also other minor bugfixes and adds, heres' the official changelog:

New functions:

- System.launchEboot() - Launches an eboot.bin file from app0 filesystem
- Sound.init() - Inits audio device
- Sound.term() - Terminates audio device
- Sound.openWav() - Opens a wav audio file
- Sound.openOgg() - Opens an ogg audio file
- Sound.openMidi() - Opens a midi audio file
- Sound.openMp3() - Opens an mp3 audio file
- Sound.play() - Starts playback for a loaded audio file
- Sound.isPlaying() - Checks if an audio playback is playing
- Sound.pause() - Pauses an audio playback
- Sound.resume() - Resumes an audio playback
- Sound.close() - Closes an audio file alreasdy opened

Syntax changes:

- Now Graphics.debugPrint() takes an optional 5th argument to change the scale of the text.

New feature and improvements:

- Now debug FTP server works as intended.
- Replaced debug font with the default Vita font.

Bugfixes:

- Now Network.initFTP() works as intended.
- Now Graphics module correctly handle floats as screen coordinates for drawing positions.
- Now Font module correctly handle floats as screen coordinates for drawing positions.
- Now System.exit() won't crash the system anymore when called.
- Fixxed lpp-builder. Now it correctly set app titleId.

Samples:

- Added Sound module sample.
- Added Font module sample.

Download: http://rinnegatamante.it

 

[cmbeke]

Just wanted to let you know that you are linking the 3DS docs on your github instead of the vita version.

 

[Rinnegatamante]

Just wanted to let you know that you are linking the 3DS docs on your github instead of the vita version.

Thanks for the report, corrected

 

[Vektast]

Thanks for the report, corrected

I have now 8 lua bubbles on my vita, i rebuilt the database but still can't delete them. When I try it get this error code c2-17770-2. Is there a way to delete the with the vitashell?

 

[Rinnegatamante]

I have now 8 lua bubbles on my vita, i rebuilt the database but still can't delete them. When I try it get this error code c2-17770-2. Is there a way to delete the with the vitashell?

Try to delete the related folders in ux0:/app

 

[Vektast]

Try to delete the related folders in ux0:/app

The related folders are deleted, and reboot the vita.. nothing. After that rebuilt the database and still there those bubbles! lol :/

 

[Rinnegatamante]

The related folders are deleted, and reboot the vita.. nothing. After that rebuilt the database and still there those bubbles! lol :/

That's pretty strange since i never had problems with any bubble. If you don't have any important data on your MS, you should consider a Factory Reset at this point. Probably the bugged bubbles are the one created with the first version of lpp-builder which set wrong APP IDs

 

[dfsa3fdvc1]

Works great. Dumb question though. LPP has FTP built-in. How do I use this? I ran the Hello World example fine but IDK how to enable FTP for fast debugging.

 

[ifrit05]

Works great. Dumb question though. LPP has FTP built-in. How do I use this? I ran the Hello World example fine but IDK how to enable FTP for fast debugging.

I think you have to manually call and setup Network.initFTP() in your code to do so.

 

[dfsa3fdvc1]

I think you have to manually call and setup Network.initFTP() in your code to do so.

Awesome. Thank you.

 

[Rinnegatamante]

I think you have to manually call and setup Network.initFTP() in your code to do so.

You can also cause an error with (error("My error")) and in the error screen there's the possibility to enable the debug FTP server.

 

[Vektast]

That's pretty strange since i never had problems with any bubble. If you don't have any important data on your MS, you should consider a Factory Reset at this point. Probably the bugged bubbles are the one created with the first version of lpp-builder which set wrong APP IDs

This is the vpk file which I can't delete even if I format the whole memory card. Just a full system restore what helped. It's builded with R4 lpp.
LINK:
http://www88.zippyshare.com/d/1VPau5PX/19988/line.rar

 

[Rinnegatamante]

This is the vpk file which I can't delete even if I format the whole memory card. Just a full system restore what helped. It's builded with R4 lpp.
LINK:
http://www88.zippyshare.com/d/1VPau5PX/19988/line.rar

Try to use only uppercases when specifying the app title (so LINE, not line) and tell me if it works.

 

[Vektast]

Try to use only uppercases when specifying the app title (so LINE, not line) and tell me if it works.

Wow dude, that was the problem! Now I can delete the bubbles. Thanks!

Uh, I'd try the sound sample but there is an error.

 

[Rinnegatamante]

Wow dude, that was the problem! Now I can delete the bubbles. Thanks!

Uh, I'd try the sound sample but there is an error.

That's weird, check if the sample is the same as this: https://github.com/Rinnegatamante/lpp-vita/blob/master/samples/Sound/index.lua

P.S. Huh i apparently miswrote the sample, replace "else if" occurences with "elseif"