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| author | ultramage <ultramage@54d463be-8e91-2dee-dedb-b68131a5f0ec> | 2007-08-19 16:28:24 +0000 |
|---|---|---|
| committer | ultramage <ultramage@54d463be-8e91-2dee-dedb-b68131a5f0ec> | 2007-08-19 16:28:24 +0000 |
| commit | 2bb0a3ba3259bc2db64d080ad4d450d7d9b99f74 (patch) | |
| tree | ecd21447049e571b94c2375e21c4a5ab61387d73 /src/map | |
| parent | e65bb67b4b56419f1bcc4fe0579b2ede42891879 (diff) | |
| download | hercules-2bb0a3ba3259bc2db64d080ad4d450d7d9b99f74.tar.gz hercules-2bb0a3ba3259bc2db64d080ad4d450d7d9b99f74.tar.bz2 hercules-2bb0a3ba3259bc2db64d080ad4d450d7d9b99f74.tar.xz hercules-2bb0a3ba3259bc2db64d080ad4d450d7d9b99f74.zip | |
Set proper limits to drop rates to prevent integer overflow.
Minor details cleanup.
git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@11043 54d463be-8e91-2dee-dedb-b68131a5f0ec
Diffstat (limited to 'src/map')
| -rw-r--r-- | src/map/battle.c | 26 | ||||
| -rw-r--r-- | src/map/mob.c | 5 |
2 files changed, 16 insertions, 15 deletions
diff --git a/src/map/battle.c b/src/map/battle.c index a0ca94e75..a8ba51b69 100644 --- a/src/map/battle.c +++ b/src/map/battle.c @@ -3571,19 +3571,19 @@ static const struct _battle_data { { "item_drop_add_max", &battle_config.item_drop_adddrop_max, 10000, 1, 10000, }, { "item_drop_treasure_min", &battle_config.item_drop_treasure_min, 1, 1, 10000, }, { "item_drop_treasure_max", &battle_config.item_drop_treasure_max, 10000, 1, 10000, }, - { "item_rate_mvp", &battle_config.item_rate_mvp, 100, 0, INT_MAX, }, - { "item_rate_common", &battle_config.item_rate_common, 100, 0, INT_MAX, }, - { "item_rate_common_boss", &battle_config.item_rate_common_boss, 100, 0, INT_MAX, }, - { "item_rate_equip", &battle_config.item_rate_equip, 100, 0, INT_MAX, }, - { "item_rate_equip_boss", &battle_config.item_rate_equip_boss, 100, 0, INT_MAX, }, - { "item_rate_card", &battle_config.item_rate_card, 100, 0, INT_MAX, }, - { "item_rate_card_boss", &battle_config.item_rate_card_boss, 100, 0, INT_MAX, }, - { "item_rate_heal", &battle_config.item_rate_heal, 100, 0, INT_MAX, }, - { "item_rate_heal_boss", &battle_config.item_rate_heal_boss, 100, 0, INT_MAX, }, - { "item_rate_use", &battle_config.item_rate_use, 100, 0, INT_MAX, }, - { "item_rate_use_boss", &battle_config.item_rate_use_boss, 100, 0, INT_MAX, }, - { "item_rate_adddrop", &battle_config.item_rate_adddrop, 100, 0, INT_MAX, }, - { "item_rate_treasure", &battle_config.item_rate_treasure, 100, 0, INT_MAX, }, + { "item_rate_mvp", &battle_config.item_rate_mvp, 100, 0, 10000, }, + { "item_rate_common", &battle_config.item_rate_common, 100, 0, 10000, }, + { "item_rate_common_boss", &battle_config.item_rate_common_boss, 100, 0, 10000, }, + { "item_rate_equip", &battle_config.item_rate_equip, 100, 0, 10000, }, + { "item_rate_equip_boss", &battle_config.item_rate_equip_boss, 100, 0, 10000, }, + { "item_rate_card", &battle_config.item_rate_card, 100, 0, 10000, }, + { "item_rate_card_boss", &battle_config.item_rate_card_boss, 100, 0, 10000, }, + { "item_rate_heal", &battle_config.item_rate_heal, 100, 0, 10000, }, + { "item_rate_heal_boss", &battle_config.item_rate_heal_boss, 100, 0, 10000, }, + { "item_rate_use", &battle_config.item_rate_use, 100, 0, 10000, }, + { "item_rate_use_boss", &battle_config.item_rate_use_boss, 100, 0, 10000, }, + { "item_rate_adddrop", &battle_config.item_rate_adddrop, 100, 0, 10000, }, + { "item_rate_treasure", &battle_config.item_rate_treasure, 100, 0, 10000, }, { "prevent_logout", &battle_config.prevent_logout, 10000, 0, 60000, }, { "alchemist_summon_reward", &battle_config.alchemist_summon_reward, 1, 0, 2, }, { "drops_by_luk", &battle_config.drops_by_luk, 0, 0, INT_MAX, }, diff --git a/src/map/mob.c b/src/map/mob.c index c9b77475e..086c85380 100644 --- a/src/map/mob.c +++ b/src/map/mob.c @@ -3170,8 +3170,9 @@ static unsigned int mob_drop_adjust(int rate, int rate_adjust, unsigned short ra //Equation: Droprate(x,y) = x * (5 - log(x)) ^ (ln(y) / ln(5)) //x is the normal Droprate, y is the Modificator. rate = (int)(rate * pow((5.0 - log10(rate)), (log(rate_adjust/100.) / log(5.0))) + 0.5); - else //Classical linear rate adjustment. - rate = rate*rate_adjust/100; + else + //Classical linear rate adjustment. + rate = rate * rate_adjust/100; return cap_value(rate,rate_min,rate_max); } |