+MUTATOR_HOOKFUNCTION(ca_PlayerDamage)
+{
+ if(IS_PLAYER(frag_target))
+ if(frag_target.deadflag == DEAD_NO)
+ if(frag_target == frag_attacker || SAME_TEAM(frag_target, frag_attacker) || frag_deathtype == DEATH_FALL)
+ frag_damage = 0;
+
+ frag_mirrordamage = 0;
+
+ return FALSE;
+}
+
+MUTATOR_HOOKFUNCTION(ca_FilterItem)
+{
+ if(autocvar_g_powerups <= 0)
+ if(self.flags & FL_POWERUP)
+ return TRUE;
+
+ if(autocvar_g_pickup_items <= 0)
+ return TRUE;
+
+ return FALSE;
+}
+
+MUTATOR_HOOKFUNCTION(ca_PlayerDamage_SplitHealthArmor)
+{
+ float excess = max(0, frag_damage - damage_take - damage_save);
+
+ if(frag_target != frag_attacker && IS_PLAYER(frag_attacker))
+ PlayerTeamScore_Add(frag_attacker, SP_SCORE, ST_SCORE, (frag_damage - excess) * autocvar_g_ca_damage2score_multiplier);
+
+ return FALSE;
+}
+
+MUTATOR_HOOKFUNCTION(ca_PlayerRegen)
+{
+ // no regeneration in CA
+ return TRUE;
+}
+