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Thanks weltall.

No problem then so I keep working on it without worries :)

I found a lot of information about "hooking" and module patching (psplink source was very helpful, thanks TyRaNiD again ;) ) but I have one more question.

Could the module patching in ram affect to prx in the flash?? I think not, but my psp is not chipped and I don´t want to damage it :P

Thanks TyRaNiD, I had been looking for a bit harder and I found interesting stuff about "hooking" :)

I´ll still looking for helpful code a bit more.

I´m looking for a way to return to my application after it loads other application. It´s something like trying to replace the XMB. I taked a look in the forum, and I read something about if the app is compiled as prx and loaded by other application, when exiting, returns to the application that had ...

Thanks Rekai, i will use it

Thanks a lot adrahil !!

The app run perfectly now :)

Thanks adrahil, that function works :) The strange thing is that the compiler send the warning "implicit declaration of function 'LoadExecForKernel_28D0D249'". Maybe I´m not including the correct files? Before your post i tried to execute the apps with sceKernelLoadExec and... it also work...

Hi. I´m developing an application that can launch some others. It run in kernel mode and, because that, i want to launch other app with kernel mode functions. I heard about vsh functions like vshKernelLoadExecVSHMs2 and its sce equivalent sceKernelLoadExecVSHMs2. I think i have all the files i need,...

First of all, thank you both. Your replies were very helpful for me ;) My first try was to align the bytes of the matrix using "__attribute__((aligned(16)))", as starman2049 said, but the function returned strange results (I don't know why). I followed the advice from chp as well, and afte...

lv.q and sv.q require data to be quadword aligned. meaning the starting address of the argumants needs to be multiples of 16 bytes. Thanks starman2049. I didn´t realize. I´ll test the code trying to align the bytes that compose the matrix that way. But, implies this that I have to realign the data ...

Hi everyone. I am new in psp programing, in inline assembly coding and I am new in this forum too :). I am trying to code a simple little 3d engine. Now, I was coding a simple function to multiply two matrix, but i have some problems with inline assembly code. This is my code: void multMatrix&#4...