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I don't think it would really be dependent on the file size.

Try several buffer sizes and benchmark them =).

*edit*
BTW, why is everything named temp?... The function has its own scope that is isolated from the global namespace, so you don't need to try to protect the global namespace.

C/C++ integer division doesn't round. It truncates.

So it becomes essentially Assuming temp is an integer.

I just noticed that usbhostfs_pc seems to be using 100% of my CPU (1 core of a dual core CPU), idling, since a fresh startup. Is there any way around that?

Ubuntu 64-bit here.

Thanks

Ah, I see. Thanks

I guess that means no SIMD for me if I don't want to go into ASM.

Out of sheer curiosity, is there SIMD on the PSP? (for example, using gcc intrinsics)

Do I need to set any compiler flags to take advantage of them?

Thanks

I believe the official firmware includes a mp4 player. AVI I'm not so sure. From what I recall, you need to encode your video specifically for the psp (dimensions and such), so I imagine it would be too heavy to do (resizing every frame) on the fly on the PSP. Either that or Sony is too lazy. I migh...

updating the toolchain to svn fixed everything =). Thanks for the help.

sceIoWrite(1, "Hello\n", 6);

Thanks. That worked.

Any way I can get stdout/stderr to work?

My tool chain is dated 20070626. Should I update it to svn?

Still no luck printing to pspsh. I have simplified my code down to this #include <pspkernel.h> #include <pspdisplay.h> #include <cstdio> /* Exit callback */ int exit_callback&#40;int arg1, int arg2, void *common&#41; &#123; sceKernelExitGame&#40;&#41;; return 0; &#125; /* Cal...

I don't get your problem. The images don't load. Have did any debug? Like: if (!image) printf("ERROR LOADING IMAGE"); I have tried doing that using iostream. It didn't print anything to pspsh (even if I make it my first line in main). I will try printf later when I get access to my dev ma...

endl is equivalent to "\n" and flush.

Thanks for the replies. The host is 64-bit x86 Linux. I am assuming everything is case sensitive (everything is in lower case everywhere). If this isn't your issue then make sure you are using relative paths from your location. As long as you are using an normal 'main' function then it will have set...

I cannot get the error message. Is it possible for a PRX to print to pspsh?

Thanks

The EBOOT.PBP version works fine. I have the images in the same directory. I am just not sure how to do that with the PRX version (as it is launched in pspsh).

Thanks for the reply.
The program compiles and runs fine, just that it needs an external file which it can't find.

I have a SDL program that loads external bmp files. It works well when I compile it as EBOOT.PBP and transfer it to the PSP and run it the normal way. I then compiled it as prx and tried to run it with psplinkusb. The program starts, but it can't seem to find the bmp. What should I do to fix that? M...

thanks! that fixed it.

Now I see a beautiful flashing white (which is what I expected).

Hi, I have just started experimenting with SDL on the PSP a bit, and I can't seem to get rid of the tearing if the frame rate is high. For example, with something like this: Uint32 colors&#91;3&#93;; colors&#91;0&#93; = SDL_MapRGB&#40;screen->format, 0xFF, 0, 0&#41;; colors&a...

I just downgraded mine from 3.95 yesterday. AFAIK there is no way except the pandora battery that you can make either 1) using another PSP that can already run homebrew, or 2) pry open the battery and cut a pin. Either way, you need to waste a battery (by converting it to pandora). I did the hardmod...