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Don't add a thinker if alpha is already equal

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mazmazz 2018-09-09 08:10:45 -04:00
parent 0049f904c0
commit 5032f783d7
1 changed files with 4 additions and 0 deletions
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4
src/p_spec.c
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@ -7706,6 +7706,10 @@ static void P_AddFakeFloorFader(ffloor_t *rover, size_t sectornum, size_t ffloor
INT16 destvalue, INT16 speed,
boolean doexists, boolean dotranslucent, boolean dolighting, boolean docollision, boolean doghostfade, boolean exactalpha)
{
// already equal, nothing to do
if (rover->alpha == max(1, min(256, destvalue)))
return;
fade_t *d = Z_Malloc(sizeof *d, PU_LEVSPEC, NULL);
d->thinker.function.acp1 = (actionf_p1)T_Fade;