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Modify PF_findradius to not use sqrtf
also a safety pre-compute of radius^2 in case it doesnt get picked up by gcc. thanks spike.
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1 changed files with 4 additions and 1 deletions
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@ -1100,7 +1100,9 @@ void PF_findradius (void)
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chain = (edict_t *)sv.edicts;
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org = G_VECTOR(OFS_PARM0);
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rad = G_FLOAT(OFS_PARM1);
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rad *= rad;
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ent = NEXT_EDICT(sv.edicts);
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for (i=1 ; i<sv.num_edicts ; i++, ent = NEXT_EDICT(ent))
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@ -1111,7 +1113,8 @@ void PF_findradius (void)
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continue;
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for (j=0 ; j<3 ; j++)
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eorg[j] = org[j] - (ent->v.origin[j] + (ent->v.mins[j] + ent->v.maxs[j])*0.5);
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if (Length(eorg) > rad)
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if (DotProduct(eorg, eorg) > rad)
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continue;
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ent->v.chain = EDICT_TO_PROG(chain);
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