1740 |
VCFType = vcf_type_lowpass; |
VCFType = vcf_type_lowpass; |
1741 |
memset(DimensionUpperLimits, 127, 8); |
memset(DimensionUpperLimits, 127, 8); |
1742 |
} |
} |
1743 |
|
|
1744 |
// chunk for own format extensions, these will *NOT* work with Gigasampler/GigaStudio ! |
// chunk for own format extensions, these will *NOT* work with Gigasampler/GigaStudio ! |
1745 |
RIFF::Chunk* lsde = _3ewl->GetSubChunk(CHUNK_ID_LSDE); |
RIFF::Chunk* lsde = _3ewl->GetSubChunk(CHUNK_ID_LSDE); |
1746 |
if (lsde) { // format extension for EG behavior options |
if (lsde) { // format extension for EG behavior options |
1766 |
SustainReleaseTrigger = sust_rel_trg_none; |
SustainReleaseTrigger = sust_rel_trg_none; |
1767 |
NoNoteOffReleaseTrigger = false; |
NoNoteOffReleaseTrigger = false; |
1768 |
} |
} |
1769 |
|
// format extension for LFOs' wave form, phase displacement and for |
1770 |
|
// LFO3's flip phase |
1771 |
|
if (lsde && lsde->GetSize() > 4) { |
1772 |
|
lsde->SetPos(4); |
1773 |
|
LFO1WaveForm = static_cast<lfo_wave_t>( lsde->ReadUint16() ); |
1774 |
|
LFO2WaveForm = static_cast<lfo_wave_t>( lsde->ReadUint16() ); |
1775 |
|
LFO3WaveForm = static_cast<lfo_wave_t>( lsde->ReadUint16() ); |
1776 |
|
lsde->ReadUint16(); // unused 16 bits, reserved for potential future use |
1777 |
|
LFO1Phase = (double) GIG_EXP_DECODE( lsde->ReadInt32() ); |
1778 |
|
LFO2Phase = (double) GIG_EXP_DECODE( lsde->ReadInt32() ); |
1779 |
|
LFO3Phase = (double) GIG_EXP_DECODE( lsde->ReadInt32() ); |
1780 |
|
const uint32_t flags = lsde->ReadInt32(); |
1781 |
|
LFO3FlipPhase = flags & 1; |
1782 |
|
} else { |
1783 |
|
LFO1WaveForm = lfo_wave_sine; |
1784 |
|
LFO2WaveForm = lfo_wave_sine; |
1785 |
|
LFO3WaveForm = lfo_wave_sine; |
1786 |
|
LFO1Phase = 0.0; |
1787 |
|
LFO2Phase = 0.0; |
1788 |
|
LFO3Phase = 0.0; |
1789 |
|
LFO3FlipPhase = false; |
1790 |
|
} |
1791 |
|
|
1792 |
pVelocityAttenuationTable = GetVelocityTable(VelocityResponseCurve, |
pVelocityAttenuationTable = GetVelocityTable(VelocityResponseCurve, |
1793 |
VelocityResponseDepth, |
VelocityResponseDepth, |
1913 |
SRLZ(EG1ControllerAttackInfluence); |
SRLZ(EG1ControllerAttackInfluence); |
1914 |
SRLZ(EG1ControllerDecayInfluence); |
SRLZ(EG1ControllerDecayInfluence); |
1915 |
SRLZ(EG1ControllerReleaseInfluence); |
SRLZ(EG1ControllerReleaseInfluence); |
1916 |
|
SRLZ(LFO1WaveForm); |
1917 |
SRLZ(LFO1Frequency); |
SRLZ(LFO1Frequency); |
1918 |
|
SRLZ(LFO1Phase); |
1919 |
SRLZ(LFO1InternalDepth); |
SRLZ(LFO1InternalDepth); |
1920 |
SRLZ(LFO1ControlDepth); |
SRLZ(LFO1ControlDepth); |
1921 |
SRLZ(LFO1Controller); |
SRLZ(LFO1Controller); |
1933 |
SRLZ(EG2ControllerAttackInfluence); |
SRLZ(EG2ControllerAttackInfluence); |
1934 |
SRLZ(EG2ControllerDecayInfluence); |
SRLZ(EG2ControllerDecayInfluence); |
1935 |
SRLZ(EG2ControllerReleaseInfluence); |
SRLZ(EG2ControllerReleaseInfluence); |
1936 |
|
SRLZ(LFO2WaveForm); |
1937 |
SRLZ(LFO2Frequency); |
SRLZ(LFO2Frequency); |
1938 |
|
SRLZ(LFO2Phase); |
1939 |
SRLZ(LFO2InternalDepth); |
SRLZ(LFO2InternalDepth); |
1940 |
SRLZ(LFO2ControlDepth); |
SRLZ(LFO2ControlDepth); |
1941 |
SRLZ(LFO2Controller); |
SRLZ(LFO2Controller); |
1943 |
SRLZ(LFO2Sync); |
SRLZ(LFO2Sync); |
1944 |
SRLZ(EG3Attack); |
SRLZ(EG3Attack); |
1945 |
SRLZ(EG3Depth); |
SRLZ(EG3Depth); |
1946 |
|
SRLZ(LFO3WaveForm); |
1947 |
SRLZ(LFO3Frequency); |
SRLZ(LFO3Frequency); |
1948 |
|
SRLZ(LFO3Phase); |
1949 |
SRLZ(LFO3InternalDepth); |
SRLZ(LFO3InternalDepth); |
1950 |
SRLZ(LFO3ControlDepth); |
SRLZ(LFO3ControlDepth); |
1951 |
SRLZ(LFO3Controller); |
SRLZ(LFO3Controller); |
1952 |
|
SRLZ(LFO3FlipPhase); |
1953 |
SRLZ(LFO3Sync); |
SRLZ(LFO3Sync); |
1954 |
SRLZ(VCFEnabled); |
SRLZ(VCFEnabled); |
1955 |
SRLZ(VCFType); |
SRLZ(VCFType); |
2297 |
// chunk for own format extensions, these will *NOT* work with |
// chunk for own format extensions, these will *NOT* work with |
2298 |
// Gigasampler/GigaStudio ! |
// Gigasampler/GigaStudio ! |
2299 |
RIFF::Chunk* lsde = pParentList->GetSubChunk(CHUNK_ID_LSDE); |
RIFF::Chunk* lsde = pParentList->GetSubChunk(CHUNK_ID_LSDE); |
2300 |
const int lsdeSize = 4; // NOTE: we reserved the 3rd byte for a potential future EG3 option |
const int lsdeSize = |
2301 |
if (!lsde) { |
3 /* EG cancel options */ + |
2302 |
// only add this "LSDE" chunk if either EG options or release |
1 /* sustain pedal up on release trigger option */ + |
2303 |
// trigger options deviate from their default behaviour |
8 /* LFOs' wave forms */ + 12 /* LFOs' phase */ + 4 /* flags (LFO3FlipPhase) */; |
2304 |
eg_opt_t defaultOpt; |
if (!lsde && UsesAnyGigFormatExtension()) { |
2305 |
if (memcmp(&EG1Options, &defaultOpt, sizeof(eg_opt_t)) || |
// only add this "LSDE" chunk if there is some (format extension) |
2306 |
memcmp(&EG2Options, &defaultOpt, sizeof(eg_opt_t)) || |
// setting effective that would require our "LSDE" format extension |
2307 |
SustainReleaseTrigger || NoNoteOffReleaseTrigger) |
// chunk to be stored |
2308 |
{ |
lsde = pParentList->AddSubChunk(CHUNK_ID_LSDE, lsdeSize); |
2309 |
lsde = pParentList->AddSubChunk(CHUNK_ID_LSDE, lsdeSize); |
// move LSDE chunk to the end of parent list |
2310 |
// move LSDE chunk to the end of parent list |
pParentList->MoveSubChunk(lsde, (RIFF::Chunk*)NULL); |
|
pParentList->MoveSubChunk(lsde, (RIFF::Chunk*)NULL); |
|
|
} |
|
2311 |
} |
} |
2312 |
if (lsde) { |
if (lsde) { |
2313 |
if (lsde->GetNewSize() < lsdeSize) |
if (lsde->GetNewSize() < lsdeSize) |
2325 |
} |
} |
2326 |
// format extension for release trigger options |
// format extension for release trigger options |
2327 |
pData[3] = static_cast<uint8_t>(SustainReleaseTrigger) | (NoNoteOffReleaseTrigger ? (1<<7) : 0); |
pData[3] = static_cast<uint8_t>(SustainReleaseTrigger) | (NoNoteOffReleaseTrigger ? (1<<7) : 0); |
2328 |
|
// format extension for LFOs' wave form, phase displacement and for |
2329 |
|
// LFO3's flip phase |
2330 |
|
store16(&pData[4], LFO1WaveForm); |
2331 |
|
store16(&pData[6], LFO2WaveForm); |
2332 |
|
store16(&pData[8], LFO3WaveForm); |
2333 |
|
//NOTE: 16 bits reserved here for potential future use ! |
2334 |
|
const int32_t lfo1Phase = (int32_t) GIG_EXP_ENCODE(LFO1Phase); |
2335 |
|
const int32_t lfo2Phase = (int32_t) GIG_EXP_ENCODE(LFO2Phase); |
2336 |
|
const int32_t lfo3Phase = (int32_t) GIG_EXP_ENCODE(LFO3Phase); |
2337 |
|
store32(&pData[12], lfo1Phase); |
2338 |
|
store32(&pData[16], lfo2Phase); |
2339 |
|
store32(&pData[20], lfo3Phase); |
2340 |
|
const int32_t flags = LFO3FlipPhase ? 1 : 0; |
2341 |
|
store32(&pData[24], flags); |
2342 |
|
|
2343 |
|
// compile time sanity check: is our last store access here |
2344 |
|
// consistent with the initial lsdeSize value assignment? |
2345 |
|
static_assert(lsdeSize == 28, "Inconsistency in assumed 'LSDE' RIFF chunk size"); |
2346 |
} |
} |
2347 |
} |
} |
2348 |
|
|
2349 |
|
/** |
2350 |
|
* Returns @c true in case this DimensionRegion object uses any gig format |
2351 |
|
* extension, that is whether this DimensionRegion object currently has any |
2352 |
|
* setting effective that would require our "LSDE" RIFF chunk to be stored |
2353 |
|
* to the gig file. |
2354 |
|
* |
2355 |
|
* Right now this is a private method. It is considerable though this method |
2356 |
|
* to become (in slightly modified form) a public API method in future, i.e. |
2357 |
|
* to allow instrument editors to visualize and/or warn the user of any |
2358 |
|
* format extension being used. Right now this method really just serves to |
2359 |
|
* answer the question whether an LSDE chunk is required, for the public API |
2360 |
|
* purpose this method would also need to check whether any other setting |
2361 |
|
* stored to the regular value '3ewa' chunk, is actually a format extension |
2362 |
|
* as well. |
2363 |
|
*/ |
2364 |
|
bool DimensionRegion::UsesAnyGigFormatExtension() const { |
2365 |
|
eg_opt_t defaultOpt; |
2366 |
|
return memcmp(&EG1Options, &defaultOpt, sizeof(eg_opt_t)) || |
2367 |
|
memcmp(&EG2Options, &defaultOpt, sizeof(eg_opt_t)) || |
2368 |
|
SustainReleaseTrigger || NoNoteOffReleaseTrigger || |
2369 |
|
LFO1WaveForm || LFO2WaveForm || LFO3WaveForm || |
2370 |
|
LFO1Phase || LFO2Phase || LFO3Phase || |
2371 |
|
LFO3FlipPhase; |
2372 |
|
} |
2373 |
|
|
2374 |
double* DimensionRegion::GetReleaseVelocityTable(curve_type_t releaseVelocityResponseCurve, uint8_t releaseVelocityResponseDepth) { |
double* DimensionRegion::GetReleaseVelocityTable(curve_type_t releaseVelocityResponseCurve, uint8_t releaseVelocityResponseDepth) { |
2375 |
curve_type_t curveType = releaseVelocityResponseCurve; |
curve_type_t curveType = releaseVelocityResponseCurve; |
2376 |
uint8_t depth = releaseVelocityResponseDepth; |
uint8_t depth = releaseVelocityResponseDepth; |
4860 |
RIFF::List* rgn = lrgn->GetFirstSubList(); |
RIFF::List* rgn = lrgn->GetFirstSubList(); |
4861 |
while (rgn) { |
while (rgn) { |
4862 |
if (rgn->GetListType() == LIST_TYPE_RGN) { |
if (rgn->GetListType() == LIST_TYPE_RGN) { |
4863 |
__notify_progress(pProgress, (float) pRegions->size() / (float) Regions); |
if (pProgress) |
4864 |
|
__notify_progress(pProgress, (float) pRegions->size() / (float) Regions); |
4865 |
pRegions->push_back(new Region(this, rgn)); |
pRegions->push_back(new Region(this, rgn)); |
4866 |
} |
} |
4867 |
rgn = lrgn->GetNextSubList(); |
rgn = lrgn->GetNextSubList(); |
4895 |
} |
} |
4896 |
} |
} |
4897 |
|
|
4898 |
__notify_progress(pProgress, 1.0f); // notify done |
if (pProgress) |
4899 |
|
__notify_progress(pProgress, 1.0f); // notify done |
4900 |
} |
} |
4901 |
|
|
4902 |
void Instrument::UpdateRegionKeyTable() { |
void Instrument::UpdateRegionKeyTable() { |
5914 |
while (wave) { |
while (wave) { |
5915 |
if (wave->GetListType() == LIST_TYPE_WAVE) { |
if (wave->GetListType() == LIST_TYPE_WAVE) { |
5916 |
// notify current progress |
// notify current progress |
5917 |
const float subprogress = (float) iSampleIndex / (float) iTotalSamples; |
if (pProgress) { |
5918 |
__notify_progress(pProgress, subprogress); |
const float subprogress = (float) iSampleIndex / (float) iTotalSamples; |
5919 |
|
__notify_progress(pProgress, subprogress); |
5920 |
|
} |
5921 |
|
|
5922 |
file_offset_t waveFileOffset = wave->GetFilePos(); |
file_offset_t waveFileOffset = wave->GetFilePos(); |
5923 |
pSamples->push_back(new Sample(this, wave, waveFileOffset - wvplFileOffset, i, iSampleIndex)); |
pSamples->push_back(new Sample(this, wave, waveFileOffset - wvplFileOffset, i, iSampleIndex)); |
5929 |
} |
} |
5930 |
} |
} |
5931 |
|
|
5932 |
__notify_progress(pProgress, 1.0); // notify done |
if (pProgress) |
5933 |
|
__notify_progress(pProgress, 1.0); // notify done |
5934 |
} |
} |
5935 |
|
|
5936 |
Instrument* File::GetFirstInstrument() { |
Instrument* File::GetFirstInstrument() { |
5971 |
if (!pInstruments) { |
if (!pInstruments) { |
5972 |
// TODO: hack - we simply load ALL samples here, it would have been done in the Region constructor anyway (ATM) |
// TODO: hack - we simply load ALL samples here, it would have been done in the Region constructor anyway (ATM) |
5973 |
|
|
5974 |
// sample loading subtask |
if (pProgress) { |
5975 |
progress_t subprogress; |
// sample loading subtask |
5976 |
__divide_progress(pProgress, &subprogress, 3.0f, 0.0f); // randomly schedule 33% for this subtask |
progress_t subprogress; |
5977 |
__notify_progress(&subprogress, 0.0f); |
__divide_progress(pProgress, &subprogress, 3.0f, 0.0f); // randomly schedule 33% for this subtask |
5978 |
if (GetAutoLoad()) |
__notify_progress(&subprogress, 0.0f); |
5979 |
GetFirstSample(&subprogress); // now force all samples to be loaded |
if (GetAutoLoad()) |
5980 |
__notify_progress(&subprogress, 1.0f); |
GetFirstSample(&subprogress); // now force all samples to be loaded |
5981 |
|
__notify_progress(&subprogress, 1.0f); |
5982 |
// instrument loading subtask |
|
5983 |
if (pProgress && pProgress->callback) { |
// instrument loading subtask |
5984 |
subprogress.__range_min = subprogress.__range_max; |
if (pProgress->callback) { |
5985 |
subprogress.__range_max = pProgress->__range_max; // schedule remaining percentage for this subtask |
subprogress.__range_min = subprogress.__range_max; |
5986 |
} |
subprogress.__range_max = pProgress->__range_max; // schedule remaining percentage for this subtask |
5987 |
__notify_progress(&subprogress, 0.0f); |
} |
5988 |
LoadInstruments(&subprogress); |
__notify_progress(&subprogress, 0.0f); |
5989 |
__notify_progress(&subprogress, 1.0f); |
LoadInstruments(&subprogress); |
5990 |
|
__notify_progress(&subprogress, 1.0f); |
5991 |
|
} else { |
5992 |
|
// sample loading subtask |
5993 |
|
if (GetAutoLoad()) |
5994 |
|
GetFirstSample(); // now force all samples to be loaded |
5995 |
|
|
5996 |
|
// instrument loading subtask |
5997 |
|
LoadInstruments(); |
5998 |
|
} |
5999 |
} |
} |
6000 |
if (!pInstruments) return NULL; |
if (!pInstruments) return NULL; |
6001 |
InstrumentsIterator = pInstruments->begin(); |
InstrumentsIterator = pInstruments->begin(); |
6160 |
RIFF::List* lstInstr = lstInstruments->GetFirstSubList(); |
RIFF::List* lstInstr = lstInstruments->GetFirstSubList(); |
6161 |
while (lstInstr) { |
while (lstInstr) { |
6162 |
if (lstInstr->GetListType() == LIST_TYPE_INS) { |
if (lstInstr->GetListType() == LIST_TYPE_INS) { |
6163 |
// notify current progress |
if (pProgress) { |
6164 |
const float localProgress = (float) iInstrumentIndex / (float) Instruments; |
// notify current progress |
6165 |
__notify_progress(pProgress, localProgress); |
const float localProgress = (float) iInstrumentIndex / (float) Instruments; |
6166 |
|
__notify_progress(pProgress, localProgress); |
|
// divide local progress into subprogress for loading current Instrument |
|
|
progress_t subprogress; |
|
|
__divide_progress(pProgress, &subprogress, Instruments, iInstrumentIndex); |
|
6167 |
|
|
6168 |
pInstruments->push_back(new Instrument(this, lstInstr, &subprogress)); |
// divide local progress into subprogress for loading current Instrument |
6169 |
|
progress_t subprogress; |
6170 |
|
__divide_progress(pProgress, &subprogress, Instruments, iInstrumentIndex); |
6171 |
|
|
6172 |
|
pInstruments->push_back(new Instrument(this, lstInstr, &subprogress)); |
6173 |
|
} else { |
6174 |
|
pInstruments->push_back(new Instrument(this, lstInstr)); |
6175 |
|
} |
6176 |
|
|
6177 |
iInstrumentIndex++; |
iInstrumentIndex++; |
6178 |
} |
} |
6179 |
lstInstr = lstInstruments->GetNextSubList(); |
lstInstr = lstInstruments->GetNextSubList(); |
6180 |
} |
} |
6181 |
__notify_progress(pProgress, 1.0); // notify done |
if (pProgress) |
6182 |
|
__notify_progress(pProgress, 1.0); // notify done |
6183 |
} |
} |
6184 |
} |
} |
6185 |
|
|