diff options
Diffstat (limited to 'src/map/skill.c')
| -rw-r--r-- | src/map/skill.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/src/map/skill.c b/src/map/skill.c index d63269a7b..15c49c915 100644 --- a/src/map/skill.c +++ b/src/map/skill.c @@ -91,15 +91,17 @@ const char* skill_get_desc( int id ) return skill_db[skill_get_index(id)].desc; } -// macros to check for out of bounds errors [celest] +// out of bounds error checking [celest] // i: Skill ID, l: Skill Level, var: Value to return after checking // for values that don't require level just put a one (putting 0 will trigger return 0; instead // for values that might need to use a different function just skill_chk would suffice. -#define skill_chk(i,l) \ - if (skill_get_index(i) == 0) return 0; \ - if (l <= 0 || l > MAX_SKILL_LEVEL) return 0; -#define skill_get(var,i,l) \ - { skill_chk((i), (l)); return (var); } +static void skill_chk(int* id, int lv) +{ + *id = skill_get_index(*id); // checks/adjusts id + if( lv <= 0 || lv > MAX_SKILL_LEVEL ) *id = 0; +} + +#define skill_get(var,id,lv) { skill_chk(&id,lv); if(!id) return 0; return var; } // Skill DB int skill_get_hit( int id ) { skill_get (skill_db[id].hit, id, 1); } @@ -108,7 +110,7 @@ int skill_get_ele( int id , int lv ) { skill_get (skill_db[id].element[lv-1 int skill_get_nk( int id ) { skill_get (skill_db[id].nk, id, 1); } int skill_get_max( int id ) { skill_get (skill_db[id].max, id, 1); } int skill_get_range( int id , int lv ) { skill_get (skill_db[id].range[lv-1], id, lv); } -int skill_get_splash( int id , int lv ) { skill_chk (id, lv); return (skill_db[id].splash[lv-1]>=0?skill_db[id].splash[lv-1]:AREA_SIZE); } +int skill_get_splash( int id , int lv ) { skill_chk (&id, lv); return (skill_db[id].splash[lv-1]>=0?skill_db[id].splash[lv-1]:AREA_SIZE); } int skill_get_hp( int id ,int lv ) { skill_get (skill_db[id].hp[lv-1], id, lv); } int skill_get_sp( int id ,int lv ) { skill_get (skill_db[id].sp[lv-1], id, lv); } int skill_get_hp_rate(int id, int lv ) { skill_get (skill_db[id].hp_rate[lv-1], id, lv); } |