diff options
| -rw-r--r-- | Changelog-Trunk.txt | 1 | ||||
| -rw-r--r-- | src/map/mob.c | 9 |
2 files changed, 7 insertions, 3 deletions
diff --git a/Changelog-Trunk.txt b/Changelog-Trunk.txt index 7d51c461a..ef0b28bd4 100644 --- a/Changelog-Trunk.txt +++ b/Changelog-Trunk.txt @@ -4,6 +4,7 @@ AS OF SVN REV. 5091, WE ARE NOW USING TRUNK. ALL UNTESTED BUGFIXES/FEATURES GO IF YOU HAVE A WORKING AND TESTED BUGFIX PUT IT INTO STABLE AS WELL AS TRUNK. 2007/12/22 + * Fixed droprate overflows when going over rate 2000x [ultramage] * Corrected mob spawn utilization of the delay1/delay2 values (one is respawn delay base, the second is random variance added on top of it). Cleaned up related code. [Skotlex] diff --git a/src/map/mob.c b/src/map/mob.c index 9830dff0e..d5105597f 100644 --- a/src/map/mob.c +++ b/src/map/mob.c @@ -3178,16 +3178,19 @@ static int mob_makedummymobdb(int class_) } //Adjusts the drop rate of item according to the criteria given. [Skotlex] -static unsigned int mob_drop_adjust(int rate, int rate_adjust, unsigned short rate_min, unsigned short rate_max) +static unsigned int mob_drop_adjust(int baserate, int rate_adjust, unsigned short rate_min, unsigned short rate_max) { + double rate = baserate; + if (battle_config.logarithmic_drops && rate_adjust > 0) //Logarithmic drops equation by Ishizu-Chan //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); + rate = 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; - return cap_value(rate,rate_min,rate_max); + + return (unsigned int)cap_value(rate,rate_min,rate_max); } /*========================================== |