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cwDynRefTbl.cpp : Fixed bug in _fill_level_lookup_table() where incorrect index was used.

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Added missing: release(p->levelLookupA) in _destroy().
This commit is contained in:
kevin 2023-10-21 09:54:23 -04:00
parent f68e98082c
commit 6938e5a278
1 changed files with 9 additions and 6 deletions
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13
cwDynRefTbl.cpp
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@ -13,10 +13,10 @@ namespace cw
{
typedef struct dyn_ref_tbl_str
{
dyn_ref_t* dynRefA;
unsigned dynRefN;
unsigned* levelLookupA;
unsigned levelLookupN;
dyn_ref_t* dynRefA; // dynRefA[ dynRefN ] one entry per dyn. level
unsigned dynRefN; //
unsigned* levelLookupA; // levelLoopA[ levelLookupN ] - one entry per velocity value (0-127)
unsigned levelLookupN; // levelLooupN = kMidiVelCnt
} dyn_ref_tbl_t;
@ -31,6 +31,7 @@ namespace cw
std::for_each(p->dynRefA, p->dynRefA+p->dynRefN, relse );
mem::release(p->dynRefA);
mem::release(p->levelLookupA);
mem::release(p);
return rc;
}
@ -39,13 +40,15 @@ namespace cw
{
for(midi::byte_t vel=0; vel<midi::kMidiVelCnt; ++vel)
for(unsigned i=0; i<p->levelLookupN; ++i)
for(unsigned i=0; i<p->dynRefN; ++i)
if( p->dynRefA[i].velocity >= vel )
{
midi::byte_t d0 = p->dynRefA[i].velocity - vel;
midi::byte_t d1 = i>0 ? (vel - p->dynRefA[i-1].velocity) : d0;
unsigned j = d0 <= d1 ? i : i-1;
assert( vel <= p->levelLookupN );
p->levelLookupA[vel] = p->dynRefA[j].level;
break;
}