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Very minor performance improvement.

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This commit is contained in:
Inuyasha 2016-02-25 14:35:05 -08:00
parent 04d334d454
commit f10279d61b
1 changed files with 1 additions and 3 deletions
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4
src/p_mobj.c
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@ -92,9 +92,7 @@ FUNCINLINE static ATTRINLINE void P_CycleStateAnimation(mobj_t *mobj)
// compare the current sprite frame to the one we started from
// if more than var1 away from it, swap back to the original
// else just advance by one
if ((mobj->frame & FF_FRAMEMASK) - (mobj->state->frame & FF_FRAMEMASK) < (UINT32)mobj->state->var1)
++mobj->frame;
else
if (((++mobj->frame) & FF_FRAMEMASK) - (mobj->state->frame & FF_FRAMEMASK) > (UINT32)mobj->state->var1)
mobj->frame = (mobj->state->frame & FF_FRAMEMASK) | (mobj->frame & ~FF_FRAMEMASK);
}