Load Iso's/Cso's

[Pirata Nervo]

Shouldn't this function work?

Code: Select all

int LoadExecIso(const char * file)
{
	int loadexec = 0;

	k1 = pspSdkSetK1(0);

	struct SceKernelLoadExecVSHParam param;
		
	memset(&param, 0, sizeof(param));

	param.size = sizeof(param);
	param.args = strlen(file)+1;
	param.argp = &file;
	param.key = "game";

	loadexec = sceKernelLoadExecVSHMs2(file, &param);

	pspSdkSetK1(k1);

	return loadexec;
}

or this one:

Code: Select all

void LoadExecIso(const char * file)
{
	k1 = pspSdkSetK1(0);
	const u32 filelen = strlen(file)+1;
	struct SceKernelLoadExecVSHParam param;
	param.size = sizeof(param);
	param.args = filelen;
	param.argp = &file;
	param.key = "game";
	param.vshmain_args_size = 0;
	param.vshmain_args = 0;
	param.configfile = "/kd/pspbtcnf_game.txt";
	param.unk4 = 0;
	param.unk5 = 0x10000;

	sceKernelLoadExecVSHMs2(file, &param);

	pspSdkSetK1(k1);
}

Thank you.

[DeathCradle]

Shouldn't this function work?

.............Have you even tested it yet??

[Pirata Nervo]

what do you think..?
OF COURSE and it does not work, that's why I said "shouldn't"

EDIT, this is my function now:

Code: Select all

u8 vshmain_args[0x400];

]int LoadExecIso(const char * file)
{
	int loadexec = 0;

	k1 = pspSdkSetK1(0);

	memset(vshmain_args, 0, sizeof(vshmain_args));
	vshmain_args[0x40] = 1;
	vshmain_args[0x280] = 1;
	vshmain_args[0x284] = 3;
	vshmain_args[0x286] = 5; 

	struct SceKernelLoadExecVSHParam param;
		
	memset(&param, 0, sizeof(param));

	param.size = sizeof(param);
	param.args = strlen(file)+1;
	param.argp = &file;
	param.key = "game";
	//param.configfile = "/kd/pspbtcnf_game.txt";
	param.vshmain_args_size = sizeof(vshmain_args);
	param.vshmain_args = vshmain_args;
	param.unk4 = 0;
	param.unk5 = 0;

	loadexec = sceKernelLoadExecVSHMs2(file, &param);

	pspSdkSetK1(k1);

	return loadexec;
}

I still get the error 8002014E

[DeathCradle]

ok ok calm down, i was making sure, lol

so what firmware version you got?

have you linked a iso prx?

in one of my apps i used,

Code: Select all

pspSdkLoadStartModule()

Or

Code: Select all

LoadExec

lol can't remember?

& i'm not sure if i linked a iso prx

[Pirata Nervo]

lol, I'm calm :)
I am just tring to load an iso with my app, it runs umd's perfectly and homebrew too, but not isos :( I get this error: 8002014E

about linking libraries, I think this functions do not need previous linked libraries and the error does not mean "library is not linked". it means something like "wrong parameters", this error is not listed on kernel errors psp-programming's thread or at sdk's docs.

[KickinAezz]

lol, I'm calm :)
I am just tring to load an iso with my app, it runs umd's perfectly and homebrew too, but not isos :( I get this error: 8002014E

about linking libraries, I think this functions do not need previous linked libraries and the error does not mean "library is not linked". it means something like "wrong parameters", this error is not listed on kernel errors psp-programming's thread or at sdk's docs.

If loading ISO's were that easy... We will see many.

[HINT]Ofcourse M33 SDK simplifies the job fawr ya.[/HINT]

[Pirata Nervo]

dax's documentations say that sceKerneLoadExecMS2 "loads games (and homebrew :P) "

[jas0nuk]

He means it loads game executables

You can't load ISOs directly -_- They are disc images.

[Pirata Nervo]

lol, sorry about that ahahah,im so duh LOL, Ok, thank you for the information :D
So if I decompress the ISO image and load the eboot.bin with the sceKernelLoadExecVSHDisc will it work?

[Shapyi]

lol, sorry about that ahahah,im so duh LOL, Ok, thank you for the information :D
So if I decompress the ISO image and load the eboot.bin with the sceKernelLoadExecVSHDisc will it work?

Discussing anything related to pirating games or running "backups" is not allowed on this forum. You are on your own with this one, I'm afraid you'll just need to figure it out yourself.

[Pirata Nervo]

ok, so thank you.

[Art]

and with a name like Pirata, which in English means "stealing",
you're not going to encourage help from those who might have
wanted to bend the rules, because we aren't here to destroy the platform.

[Tinnus]

and with a name like Pirata, which in English means "stealing"

It means "Pirate".

Just FYI :)

[Art]

Yes, it does :)

http://www.answers.com/topic/pirate

Which means stealing, not a person who wears an eye patch.

[Pirata Nervo]

LOOL, it peans nerve pirate.
ahah, I know what means piracy Art.
My program runs ISO's too now. Thanks to cory for his help.

[peb]

And what cory said you to resolve your problem please? (I have the same error 8002014E)

[Pirata Nervo]

Cory only gave me a hint, not the code..

[Question_dev]

PIRATA NERVo == COPY/PASTER

He ask every code for his app on forums/sites/tutorials/source code

This code comes from : http://www.pspcrazy.com/index.php?page=Story&id=736

Load pbp => this site

Filbrowser => slasher

etc....

[Wally]

I guess he makes lame lua shells too.

[hibbyware]

PIRATA NERVo == COPY/PASTER

He ask every code for his app on forums/sites/tutorials/source code

This code comes from : http://www.pspcrazy.com/index.php?page=Story&id=736

Load pbp => this site

Filbrowser => slasher

etc....

Please don't make nasty comments about people you don't even know it's not nice,

Pirata Nervo is kind and polite and only asks after trying to solve the problem himself,

He does not just copy and paste code into his app,

He obtained that code by doing some research and wanted help to understand why it never worked,

[jo3_sum]

PIRATA NERVo == COPY/PASTER

He ask every code for his app on forums/sites/tutorials/source code

This code comes from : http://www.pspcrazy.com/index.php?page=Story&id=736

Load pbp => this site

Filbrowser => slasher

etc....

Please don't make nasty comments about people you don't even know it's not nice,

Pirata Nervo is kind and polite and only asks after trying to solve the problem himself,

He does not just copy and paste code into his app,

He obtained that code by doing some research and wanted help to understand why it never worked,

i agree with hibby. pirata nervo doesn't "cheat".

[Pirata Nervo]

PIRATA NERVo == COPY/PASTER

He ask every code for his app on forums/sites/tutorials/source code

This code comes from : http://www.pspcrazy.com/index.php?page=Story&id=736

Load pbp => this site

Filbrowser => slasher

etc....

listen here question_dev,
i did this:
- Load PBP, I MADE IT BY MY SELF, I used that code only to understand the MIPS bootstrap by Dark Alex.
- Filebrowser, I used that one and modified it a lot. I also made a new file browser for my theme chooser.

Please, don't talk about me when you don't know me.

@Wally4000, I don't even know LUA.

[jimparis]

Let's just hope the mods play a game of "lock and delete this thread" sometime soon.

[Wally]

Oh cool then!

Well im on your side then :)

Im sick of the LUA shells too :P

[jbit]

Drama lock!