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| author | gepard1984 <gepard1984@54d463be-8e91-2dee-dedb-b68131a5f0ec> | 2012-01-17 18:06:34 +0000 |
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| committer | gepard1984 <gepard1984@54d463be-8e91-2dee-dedb-b68131a5f0ec> | 2012-01-17 18:06:34 +0000 |
| commit | 95548cb1caad95933e2b36df9a13af070b733b04 (patch) | |
| tree | b9ce67cc8b45c6956528e5bb2935900b6d8ad441 /src/map/script.c | |
| parent | a09cc2371ac0a2534f514a35a5637614c11f6a37 (diff) | |
| download | hercules-95548cb1caad95933e2b36df9a13af070b733b04.tar.gz hercules-95548cb1caad95933e2b36df9a13af070b733b04.tar.bz2 hercules-95548cb1caad95933e2b36df9a13af070b733b04.tar.xz hercules-95548cb1caad95933e2b36df9a13af070b733b04.zip | |
Enabled Mersenne Twister MT19937 as random number generator instead of standard `rand()` function (follow-up to r14865, r14870).
- It fixes issues caused by RAND_MAX being only 32k in Windows system (bugreport:1927, bugreport:86).
git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@15483 54d463be-8e91-2dee-dedb-b68131a5f0ec
Diffstat (limited to 'src/map/script.c')
| -rw-r--r-- | src/map/script.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/src/map/script.c b/src/map/script.c index 274903a7a..ca29ebb71 100644 --- a/src/map/script.c +++ b/src/map/script.c @@ -12,6 +12,7 @@ #include "../common/md5calc.h" #include "../common/lock.h" #include "../common/nullpo.h" +#include "../common/random.h" #include "../common/showmsg.h" #include "../common/strlib.h" #include "../common/timer.h" @@ -4448,12 +4449,8 @@ BUILDIN_FUNC(rand) } if( range <= 1 ) script_pushint(st, min); - else if( range > SHRT_MAX ) { - int step1 = rand()%(range&0xffff), step2 = rand()%(range>>16); - script_pushint(st, step1 + (step2<<16) + min); - } else - script_pushint(st, rand()%range + min); + script_pushint(st, rnd()%range + min); return 0; } |