diff options
Diffstat (limited to 'engines/agi/sound_pcjr.cpp')
| -rw-r--r-- | engines/agi/sound_pcjr.cpp | 58 |
1 files changed, 29 insertions, 29 deletions
diff --git a/engines/agi/sound_pcjr.cpp b/engines/agi/sound_pcjr.cpp index ea7a2789e0..0a0c456e14 100644 --- a/engines/agi/sound_pcjr.cpp +++ b/engines/agi/sound_pcjr.cpp @@ -54,6 +54,7 @@ * */ +#include "audio/mixer.h" #include "agi/agi.h" #include "agi/sound.h" #include "agi/sound_pcjr.h" @@ -123,7 +124,7 @@ SoundGenPCJr::SoundGenPCJr(AgiBase *vm, Audio::Mixer *pMixer) : SoundGen(vm, pMi memset(_channel, 0, sizeof(_channel)); memset(_tchannel, 0, sizeof(_tchannel)); - _mixer->playStream(Audio::Mixer::kMusicSoundType, &_soundHandle, this, -1, Audio::Mixer::kMaxChannelVolume, 0, DisposeAfterUse::NO, true); + _mixer->playStream(Audio::Mixer::kMusicSoundType, _soundHandle, this, -1, Audio::Mixer::kMaxChannelVolume, 0, DisposeAfterUse::NO, true); _v1data = NULL; _v1size = 0; @@ -132,7 +133,7 @@ SoundGenPCJr::SoundGenPCJr(AgiBase *vm, Audio::Mixer *pMixer) : SoundGen(vm, pMi SoundGenPCJr::~SoundGenPCJr() { free(_chanData); - _mixer->stopHandle(_soundHandle); + _mixer->stopHandle(*_soundHandle); } void SoundGenPCJr::play(int resnum) { @@ -150,7 +151,7 @@ void SoundGenPCJr::play(int resnum) { _tchannel[i].noteCount = 0; _tchannel[i].freqCount = 250; _tchannel[i].freqCountPrev = -1; - _tchannel[i].atten = 0xF; // silence + _tchannel[i].atten = 0xF; // silence _tchannel[i].genType = kGenTone; _tchannel[i].genTypePrev = -1; } @@ -186,10 +187,10 @@ int SoundGenPCJr::volumeCalc(SndGenChan *chan) { assert(chan); attenuation = chan->attenuation; - if (attenuation != 0x0F) { // != silence + if (attenuation != 0x0F) { // != silence if (chan->dissolveCount != 0xFFFF) { dissolveValue = dissolveData[chan->dissolveCount]; - if (dissolveValue == -100) { // if at end of list + if (dissolveValue == -100) { // if at end of list chan->dissolveCount = 0xFFFF; chan->attenuation = chan->attenuationCopy; attenuation = chan->attenuation; @@ -215,8 +216,7 @@ int SoundGenPCJr::volumeCalc(SndGenChan *chan) { return attenuation; } -int SoundGenPCJr::getNextNote(int ch) -{ +int SoundGenPCJr::getNextNote(int ch) { if (_vm->getVersion() > 0x2001) return getNextNote_v2(ch); else @@ -236,7 +236,7 @@ int SoundGenPCJr::getNextNote_v2(int ch) { assert(ch < CHAN_MAX); - if (!_vm->getflag(fSoundOn)) + if (!_vm->getFlag(VM_FLAG_SOUND_ON)) return -1; tpcm = &_tchannel[ch]; @@ -248,7 +248,7 @@ int SoundGenPCJr::getNextNote_v2(int ch) { data = chan->data; // read the duration of the note - chan->duration = READ_LE_UINT16(data); // duration + chan->duration = READ_LE_UINT16(data); // duration // if it's 0 then it's not going to be played // if it's 0xFFFF then the channel data has finished. @@ -263,7 +263,7 @@ int SoundGenPCJr::getNextNote_v2(int ch) { _tchannel[ch].freqCountPrev = -1; // only tone channels dissolve - if ((ch != 3) && (_dissolveMethod != 0)) // != noise?? + if ((ch != 3) && (_dissolveMethod != 0)) // != noise?? chan->dissolveCount = 0; // attenuation (volume) @@ -280,8 +280,8 @@ int SoundGenPCJr::getNextNote_v2(int ch) { if (chan->duration == 0xFFFF) { // kill channel chan->avail = 0; - chan->attenuation = 0x0F; // silent - chan->attenuationCopy = 0x0F; // dunno really + chan->attenuation = 0x0F; // silent + chan->attenuationCopy = 0x0F; // dunno really return -1; } @@ -364,14 +364,14 @@ void SoundGenPCJr::writeData(uint8 val) { // bit0 = output // noise feedback for white noise mode -#define FB_WNOISE 0x12000 // bit15.d(16bits) = bit0(out) ^ bit2 -//#define FB_WNOISE 0x14000 // bit15.d(16bits) = bit0(out) ^ bit1 -//#define FB_WNOISE 0x28000 // bit16.d(17bits) = bit0(out) ^ bit2 (same to AY-3-8910) -//#define FB_WNOISE 0x50000 // bit17.d(18bits) = bit0(out) ^ bit2 +#define FB_WNOISE 0x12000 // bit15.d(16bits) = bit0(out) ^ bit2 +//#define FB_WNOISE 0x14000 // bit15.d(16bits) = bit0(out) ^ bit1 +//#define FB_WNOISE 0x28000 // bit16.d(17bits) = bit0(out) ^ bit2 (same to AY-3-8910) +//#define FB_WNOISE 0x50000 // bit17.d(18bits) = bit0(out) ^ bit2 // noise feedback for periodic noise mode // it is correct maybe (it was in the Megadrive sound manual) -//#define FB_PNOISE 0x10000 // 16bit rorate +//#define FB_PNOISE 0x10000 // 16bit rorate #define FB_PNOISE 0x08000 // noise generator start preset (for periodic noise) @@ -431,18 +431,18 @@ int SoundGenPCJr::chanGen(int chan, int16 *stream, int len) { fillSize = (tpcm->noteCount <= len) ? tpcm->noteCount : len; switch (tpcm->genType) { - case kGenTone: - fillSize = fillSquare(tpcm, stream, fillSize); - break; - case kGenPeriod: - case kGenWhite: - fillSize = fillNoise(tpcm, stream, fillSize); - break; - case kGenSilence: - default: - // fill with whitespace - memset(stream, 0, fillSize * sizeof(int16)); - break; + case kGenTone: + fillSize = fillSquare(tpcm, stream, fillSize); + break; + case kGenPeriod: + case kGenWhite: + fillSize = fillNoise(tpcm, stream, fillSize); + break; + case kGenSilence: + default: + // fill with whitespace + memset(stream, 0, fillSize * sizeof(int16)); + break; } tpcm->noteCount -= fillSize; |