forums.ps2dev.org

One more lost sheep...

I am not familiar with the bandwidth constraints, but how does 1080p = 200MB/s? If you take RGB (3 bytes per pixel) * 1920 * 1080 = 6MB/s = 48Mb/s. 48Mb/s is WAY smaller than 1.6Gb/s. If you must byte align on 4 bytes (RGBA) per pixel... 1920 * 1080 * 4 = 8MB/s (which I originally stated in the fir...

IIRC, it's a libusb problem, there is (was) a patched version for Mac OS X floating around.

For step 4, you should instead add to CFLAGS -DSOL_TCP=IPPROTO_TCP since this is the equivalent under Mac OS X (and, I guess, other BSDs). I already found find all those by trial and error. Maybe something like: #ifndef SOL_TCP #define SOL_TCP IPPROTO_TCP #endif should be added in one of the header ...

It still doesn't make any sence.
Do you want to make a code generator?

You might back up the info in case someone complains afterwards... then restore just that person. Don't know if that's possible, but if it is, that would be a nice thing to do just to be safe. I'm certain there are lurkers who joined but made very few if any posts. I'm that way on a number of sites...

Thanks Saotome, that's what I meant.

Shouldn't you load your image in both buffers? (draw, flip, then draw again)

yep, got rid of the 2 wasted cycles :)

Modern MIPS CPUs can (partially) stall the pipeline and wait for the result to be availiable. So no interlaced instruction is needed but the delay is still here.

Hi folks, i now use this code to random get some numbers: // generates random number int get_random(int lo, int hi) { return (rand() % (hi-lo+1)) + lo ; } but this does not randomize anything... I tested my beginning ...

Setting the pointer to NULL inside free() would have no effects anyway. Unless you decide to change is it from "void free(void*)" to "void free(void**)" and free your pointer by calling "free(&ptr)".

Will be funny to see official games to brick psps when they detect they've been warezed :)

0x4000000 *is* vram start address, it's part of the GE and *outside* the 32MB of system RAM (0x08000000 - 0x09ffffff)

End then you'll need to use kernel mode and say goodbye to 2.00+ psps. I don't really care myself, but a lot of people do and it's something to consider if you like you're emulator to be 'popular'.

add "USE_PSPSDK_LIBC = 1" to libpng's makefile or type "make USE_PSPSDK_LIBC=1 install" (after running "make clean" of course)