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| author | Johannes Schickel | 2009-10-17 22:47:42 +0000 |
|---|---|---|
| committer | Johannes Schickel | 2009-10-17 22:47:42 +0000 |
| commit | bcac203098a0d706724bcfba4789570220d10706 (patch) | |
| tree | ebf3041d0e462ba5b3eef758045b7170b7e22714 /engines | |
| parent | f62f3eea89afd5620e1ef411232d74c7999f4971 (diff) | |
| download | scummvm-rg350-bcac203098a0d706724bcfba4789570220d10706.tar.gz scummvm-rg350-bcac203098a0d706724bcfba4789570220d10706.tar.bz2 scummvm-rg350-bcac203098a0d706724bcfba4789570220d10706.zip | |
Fix memory leak.
svn-id: r45208
Diffstat (limited to 'engines')
| -rw-r--r-- | engines/kyra/sound_towns.cpp | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/engines/kyra/sound_towns.cpp b/engines/kyra/sound_towns.cpp index f2c021a8bc..32be4dd79e 100644 --- a/engines/kyra/sound_towns.cpp +++ b/engines/kyra/sound_towns.cpp @@ -1622,13 +1622,22 @@ private: void generateOutput(int32 &leftSample, int32 &rightSample, int32 *del, int32 *feed); struct ChanInternal { + ChanInternal() { + memset(this, 0, sizeof(ChanInternal)); + } + + ~ChanInternal() { + for (uint i = 0; i < ARRAYSIZE(opr); ++i) + delete opr[i]; + } + uint16 frqTemp; bool enableLeft; bool enableRight; bool updateEnvelopeParameters; int32 feedbuf[3]; uint8 algorithm; - TownsPC98_OpnOperator **opr; + TownsPC98_OpnOperator *opr[4]; }; TownsPC98_OpnSquareSineSource *_ssg; @@ -2915,7 +2924,7 @@ TownsPC98_OpnCore::TownsPC98_OpnCore(Audio::Mixer *mixer, OpnType type) : _mixer(mixer), _chanInternal(0), _ssg(0), _prc(0), _numChan(type == OD_TYPE26 ? 3 : 6), _numSSG(type == OD_TOWNS ? 0 : 3), _hasPercussion(type == OD_TYPE86 ? true : false), - _oprRates(0), _oprRateshift(0), _oprAttackDecay(0), _oprFrq(0), _oprSinTbl(0), _oprLevelOut(0), _oprDetune(0), + _oprRates(0), _oprRateshift(0), _oprAttackDecay(0), _oprFrq(0), _oprSinTbl(0), _oprLevelOut(0), _oprDetune(0), _baserate(55125.0f / (float)mixer->getOutputRate()), _regProtectionFlag(false), _ready(false) { @@ -2950,14 +2959,11 @@ bool TownsPC98_OpnCore::init() { generateTables(); - TownsPC98_OpnOperator **opr = new TownsPC98_OpnOperator*[_numChan << 2]; - for (int i = 0; i < (_numChan << 2); i++) - opr[i] = new TownsPC98_OpnOperator(_timerbase, _oprRates, _oprRateshift, _oprAttackDecay, _oprFrq, _oprSinTbl, _oprLevelOut, _oprDetune); - _chanInternal = new ChanInternal[_numChan]; for (int i = 0; i < _numChan; i++) { memset(&_chanInternal[i], 0, sizeof(ChanInternal)); - _chanInternal[i].opr = &opr[i << 2]; + for (int j = 0; j < 4; ++j) + _chanInternal[i].opr[j] = new TownsPC98_OpnOperator(_timerbase, _oprRates, _oprRateshift, _oprAttackDecay, _oprFrq, _oprSinTbl, _oprLevelOut, _oprDetune); } if (_numSSG) { |