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Improving generated random numbers
05-19-2013, 10:38 AM (This post was last modified: 05-19-2013 10:47 AM by 240-185.)
Post: #1
Improving generated random numbers
Hi,

I'm coding for now a homebrew which involves lots of random events, so I have to generate a lot of pseudo-random numbers. After having read tutorials from some places over the web, the code is:

Code:
int main(void)
{

SceKernelUtilsMt19937Context ctx;
sceKernelUtilsMt19937Init(&ctx, time(NULL));
char UnsecureBuffer[25];

u32 rand_val = (sceKernelUtilsMt19937UInt(&ctx))%201;
sprintf(UnsecureBuffer, "Your current IQ is: %d\n", (int)rand_val);

printf(UnsecureBuffer);

return 0;

}

This works on the real hardware, not in PPSSPP, where the generated number is always 0.
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Improving generated random numbers - 240-185 - 05-19-2013 10:38 AM

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