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jgrimm
Joined: 29 Nov 2009
Posts: 27
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 Posted: Wed Dec 09, 2009 1:45 am Post subject: How To Wait/Pause? |
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| how do you pause program execution for an amount of time? what i need to do is like the BASIC sleep command, so pause 5 miliseconds is SLEEP 5. how do i do this in ps2sdk? thx |
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cheriff
Regular
Joined: 23 Jun 2004
Posts: 262
Location: Sydney.au
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| Posted: Wed Dec 09, 2009 4:33 am Post subject: |
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ps2sdk contains a basic libc. The parts it implements, should be very similar to any other libc:
| Code: | NAME
sleep -- suspend thread execution for an interval measured in seconds
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <unistd.h>
unsigned int
sleep(unsigned int seconds);
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and, lo and behold: | Code: | cheriff@lappy386:~/code/$ grep -R sleep ps2sdk/ee/libc/
ps2sdk/ee/libc/include/unistd.h:unsigned int sleep(unsigned int seconds);
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_________________
Damn, I need a decent signature! |
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ragnarok2040
Joined: 09 Aug 2006
Posts: 230
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| Posted: Wed Dec 09, 2009 5:49 am Post subject: |
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| There currently isn't anything in ps2sdk that's millisecond accurate except for clock(). You can just use CLOCKS_PER_SEC/1000 to calculate the amount of ticks per millisecond, or just define it as 576 using a macro, and compare to clock() until the period of time has passed. |
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jgrimm
Joined: 29 Nov 2009
Posts: 27
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| Posted: Thu Dec 10, 2009 5:15 am Post subject: |
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| ok thx guys it doesnt need to be to be perfect i just need somthing that counts time :) |
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