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ziggi/GetTickDiff.pwn

Last active February 5, 2024 18:56
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Function to calculate the time elapsed between the two calls GetTickCount(), given the possibility of overflow passed values.
Raw
GetTickDiff.pwn
stock GetTickDiff(newtick, oldtick)
{
if (oldtick > newtick) {
return (cellmax - oldtick + 1) - (cellmin - newtick);
}
return newtick - oldtick;
}
Raw
usage.pwn
static
LastShot[MAX_PLAYERS];
public OnPlayerWeaponShot(playerid, weaponid, hittype, hitid, Float:fX, Float:fY, Float:fZ)
{
new
current_tick = GetTickCount();
interval = GetTickDiff(current_tick, LastShot[playerid]);
printf("Last shot interval: %i ms", interval);
LastShot[playerid] = current_tick;
return 1;
}
@Yousha
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Yousha commented Jun 25, 2018

current_tick can be const ...

@traviops
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traviops commented Jun 28, 2018 •
edited
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@Yousha

No, can't! What are you saying? GetTickCount isn't a const value, how current_tick will be const?

@Vasily-X
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Vasily-X commented Feb 27, 2019 •
edited
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Isn't GetTickDiff missing code?

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