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KYRA/PC98: cleanup

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svn-id: r50603
This commit is contained in:
Florian Kagerer 2010-07-02 19:47:14 +00:00
parent 5625c6d1ee
commit 022808fda6
1 changed files with 4 additions and 34 deletions
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38
engines/kyra/sound_towns.cpp
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@ -1498,7 +1498,7 @@ public:
uint8 chanEnable() const { return _chanEnable; } uint8 chanEnable() const { return _chanEnable; }
private: private:
void updatesRegs(); void updateRegs();
uint8 _updateRequestBuf[64]; uint8 _updateRequestBuf[64];
int _updateRequest; int _updateRequest;
@ -1876,37 +1876,6 @@ void TownsPC98_OpnChannel::loadData(uint8 *data) {
tmp += _drv->_opnFxCmdLen[cmd - 240]; tmp += _drv->_opnFxCmdLen[cmd - 240];
} }
} }
/*uint8 *src_b = _dataPtr;
uint8 cmd = 0;
for (int loop = 1; loop; ) {
if (loop == 1) {
cmd = *src_b++;
if (cmd < 0xf0) {
src_b++;
loop = 1;
} else {
if (cmd == 0xff) {
loop = *src_b ? 2 : 0;
if (READ_LE_UINT16(src_b))
_drv->_looping |= _idFlag;
} else if (cmd == 0xf6) {
loop = 3;
} else {
loop = 2;
}
}
} else if (loop == 2) {
src_b += _drv->_opnFxCmdLen[cmd - 240];
loop = 1;
} else if (loop == 3) {
// reset repeat section countdown
src_b[0] = src_b[1];
src_b += 4;
loop = 1;
}
}*/
} }
void TownsPC98_OpnChannel::processEvents() { void TownsPC98_OpnChannel::processEvents() {
@ -2777,7 +2746,7 @@ void TownsPC98_OpnSquareSineSource::nextTick(int32 *buffer, uint32 bufferSize) {
} }
} }
_pReslt = _evpTimer ^ _attack; _pReslt = _evpTimer ^ _attack;
updatesRegs(); updateRegs();
} }
int32 finOut = 0; int32 finOut = 0;
@ -2801,7 +2770,7 @@ void TownsPC98_OpnSquareSineSource::nextTick(int32 *buffer, uint32 bufferSize) {
} }
} }
void TownsPC98_OpnSquareSineSource::updatesRegs() { void TownsPC98_OpnSquareSineSource::updateRegs() {
for (int i = 0; i < _updateRequest;) { for (int i = 0; i < _updateRequest;) {
uint8 b = _updateRequestBuf[i++]; uint8 b = _updateRequestBuf[i++];
uint8 a = _updateRequestBuf[i++]; uint8 a = _updateRequestBuf[i++];
@ -3801,6 +3770,7 @@ void TownsPC98_OpnDriver::setSfxTempo(uint16 tempo) {
void TownsPC98_OpnDriver::startSoundEffect() { void TownsPC98_OpnDriver::startSoundEffect() {
int volFlags = 0; int volFlags = 0;
for (int i = 0; i < 2; i++) { for (int i = 0; i < 2; i++) {
if (_sfxOffsets[i]) { if (_sfxOffsets[i]) {
_ssgChannels[i + 1]->protect(); _ssgChannels[i + 1]->protect();