hashtags/lmms
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases 1 Wiki Activity

changed coding-style for enum-constants, use model for external wave-shape- and modulation-algo-parameter

Browse Source 
git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/branches/lmms-mv@673 0778d3d1-df1d-0410-868b-ea421aaaa00d
This commit is contained in:
Tobias Doerffel
2008-01-26 00:43:06 +00:00
parent be604b1d68
commit 73be443b23
2 changed files with 165 additions and 155 deletions
Download Patch File Download Diff File Expand all files Collapse all files

263
src/lib/oscillator.cpp
View File

@@ -26,18 +26,19 @@
#include "oscillator.h"
#include "automatable_model_templates.h"
oscillator::oscillator( const waveShapes & _wave_shape,
const modulationAlgos & _modulation_algo,
const float & _freq,
const float & _detuning,
const float & _phase_offset,
const float & _volume,
oscillator::oscillator( const intModel & _wave_shape_model,
const intModel & _mod_algo_model,
const float & _freq,
const float & _detuning,
const float & _phase_offset,
const float & _volume,
oscillator * _sub_osc ) :
m_waveShape( _wave_shape ),
m_modulationAlgo( _modulation_algo ),
m_waveShapeModel( _wave_shape_model ),
m_modulationAlgoModel( _mod_algo_model ),
m_freq( _freq ),
m_detuning( _detuning ),
m_volume( _volume ),
@@ -57,21 +58,21 @@ void oscillator::update( sampleFrame * _ab, const fpp_t _frames,
{
if( m_subOsc != NULL )
{
switch( m_modulationAlgo )
switch( m_modulationAlgoModel.value() )
{
case PHASE_MODULATION:
case PhaseModulation:
updatePM( _ab, _frames, _chnl );
break;
case AMP_MODULATION:
case AmplitudeModulation:
updateAM( _ab, _frames, _chnl );
break;
case MIX:
case SignalMix:
updateMix( _ab, _frames, _chnl );
break;
case SYNC:
case SynchronizedBySubOsc:
updateSync( _ab, _frames, _chnl );
break;
case FREQ_MODULATION:
case FrequencyModulation:
updateFM( _ab, _frames, _chnl );
}
}
@@ -87,32 +88,32 @@ void oscillator::update( sampleFrame * _ab, const fpp_t _frames,
void oscillator::updateNoSub( sampleFrame * _ab, const fpp_t _frames,
const ch_cnt_t _chnl )
{
switch( m_waveShape )
switch( m_waveShapeModel.value() )
{
case SIN_WAVE:
case SineWave:
default:
updateNoSub<SIN_WAVE>( _ab, _frames, _chnl );
updateNoSub<SineWave>( _ab, _frames, _chnl );
break;
case TRIANGLE_WAVE:
updateNoSub<TRIANGLE_WAVE>( _ab, _frames, _chnl );
case TriangleWave:
updateNoSub<TriangleWave>( _ab, _frames, _chnl );
break;
case SAW_WAVE:
updateNoSub<SAW_WAVE>( _ab, _frames, _chnl );
case SawWave:
updateNoSub<SawWave>( _ab, _frames, _chnl );
break;
case SQUARE_WAVE:
updateNoSub<SQUARE_WAVE>( _ab, _frames, _chnl );
case SquareWave:
updateNoSub<SquareWave>( _ab, _frames, _chnl );
break;
case MOOG_SAW_WAVE:
updateNoSub<MOOG_SAW_WAVE>( _ab, _frames, _chnl );
case MoogSawWave:
updateNoSub<MoogSawWave>( _ab, _frames, _chnl );
break;
case EXP_WAVE:
updateNoSub<EXP_WAVE>( _ab, _frames, _chnl );
case ExponentialWave:
updateNoSub<ExponentialWave>( _ab, _frames, _chnl );
break;
case WHITE_NOISE_WAVE:
updateNoSub<WHITE_NOISE_WAVE>( _ab, _frames, _chnl );
case WhiteNoise:
updateNoSub<WhiteNoise>( _ab, _frames, _chnl );
break;
case USER_DEF_WAVE:
updateNoSub<USER_DEF_WAVE>( _ab, _frames, _chnl );
case UserDefinedWave:
updateNoSub<UserDefinedWave>( _ab, _frames, _chnl );
break;
}
}
@@ -123,32 +124,32 @@ void oscillator::updateNoSub( sampleFrame * _ab, const fpp_t _frames,
void oscillator::updatePM( sampleFrame * _ab, const fpp_t _frames,
const ch_cnt_t _chnl )
{
switch( m_waveShape )
switch( m_waveShapeModel.value() )
{
case SIN_WAVE:
case SineWave:
default:
updatePM<SIN_WAVE>( _ab, _frames, _chnl );
updatePM<SineWave>( _ab, _frames, _chnl );
break;
case TRIANGLE_WAVE:
updatePM<TRIANGLE_WAVE>( _ab, _frames, _chnl );
case TriangleWave:
updatePM<TriangleWave>( _ab, _frames, _chnl );
break;
case SAW_WAVE:
updatePM<SAW_WAVE>( _ab, _frames, _chnl );
case SawWave:
updatePM<SawWave>( _ab, _frames, _chnl );
break;
case SQUARE_WAVE:
updatePM<SQUARE_WAVE>( _ab, _frames, _chnl );
case SquareWave:
updatePM<SquareWave>( _ab, _frames, _chnl );
break;
case MOOG_SAW_WAVE:
updatePM<MOOG_SAW_WAVE>( _ab, _frames, _chnl );
case MoogSawWave:
updatePM<MoogSawWave>( _ab, _frames, _chnl );
break;
case EXP_WAVE:
updatePM<EXP_WAVE>( _ab, _frames, _chnl );
case ExponentialWave:
updatePM<ExponentialWave>( _ab, _frames, _chnl );
break;
case WHITE_NOISE_WAVE:
updatePM<WHITE_NOISE_WAVE>( _ab, _frames, _chnl );
case WhiteNoise:
updatePM<WhiteNoise>( _ab, _frames, _chnl );
break;
case USER_DEF_WAVE:
updatePM<USER_DEF_WAVE>( _ab, _frames, _chnl );
case UserDefinedWave:
updatePM<UserDefinedWave>( _ab, _frames, _chnl );
break;
}
}
@@ -159,32 +160,32 @@ void oscillator::updatePM( sampleFrame * _ab, const fpp_t _frames,
void oscillator::updateAM( sampleFrame * _ab, const fpp_t _frames,
const ch_cnt_t _chnl )
{
switch( m_waveShape )
switch( m_waveShapeModel.value() )
{
case SIN_WAVE:
case SineWave:
default:
updateAM<SIN_WAVE>( _ab, _frames, _chnl );
updateAM<SineWave>( _ab, _frames, _chnl );
break;
case TRIANGLE_WAVE:
updateAM<TRIANGLE_WAVE>( _ab, _frames, _chnl );
case TriangleWave:
updateAM<TriangleWave>( _ab, _frames, _chnl );
break;
case SAW_WAVE:
updateAM<SAW_WAVE>( _ab, _frames, _chnl );
case SawWave:
updateAM<SawWave>( _ab, _frames, _chnl );
break;
case SQUARE_WAVE:
updateAM<SQUARE_WAVE>( _ab, _frames, _chnl );
case SquareWave:
updateAM<SquareWave>( _ab, _frames, _chnl );
break;
case MOOG_SAW_WAVE:
updateAM<MOOG_SAW_WAVE>( _ab, _frames, _chnl );
case MoogSawWave:
updateAM<MoogSawWave>( _ab, _frames, _chnl );
break;
case EXP_WAVE:
updateAM<EXP_WAVE>( _ab, _frames, _chnl );
case ExponentialWave:
updateAM<ExponentialWave>( _ab, _frames, _chnl );
break;
case WHITE_NOISE_WAVE:
updateAM<WHITE_NOISE_WAVE>( _ab, _frames, _chnl );
case WhiteNoise:
updateAM<WhiteNoise>( _ab, _frames, _chnl );
break;
case USER_DEF_WAVE:
updateAM<USER_DEF_WAVE>( _ab, _frames, _chnl );
case UserDefinedWave:
updateAM<UserDefinedWave>( _ab, _frames, _chnl );
break;
}
}
@@ -195,32 +196,32 @@ void oscillator::updateAM( sampleFrame * _ab, const fpp_t _frames,
void oscillator::updateMix( sampleFrame * _ab, const fpp_t _frames,
const ch_cnt_t _chnl )
{
switch( m_waveShape )
switch( m_waveShapeModel.value() )
{
case SIN_WAVE:
case SineWave:
default:
updateMix<SIN_WAVE>( _ab, _frames, _chnl );
updateMix<SineWave>( _ab, _frames, _chnl );
break;
case TRIANGLE_WAVE:
updateMix<TRIANGLE_WAVE>( _ab, _frames, _chnl );
case TriangleWave:
updateMix<TriangleWave>( _ab, _frames, _chnl );
break;
case SAW_WAVE:
updateMix<SAW_WAVE>( _ab, _frames, _chnl );
case SawWave:
updateMix<SawWave>( _ab, _frames, _chnl );
break;
case SQUARE_WAVE:
updateMix<SQUARE_WAVE>( _ab, _frames, _chnl );
case SquareWave:
updateMix<SquareWave>( _ab, _frames, _chnl );
break;
case MOOG_SAW_WAVE:
updateMix<MOOG_SAW_WAVE>( _ab, _frames, _chnl );
case MoogSawWave:
updateMix<MoogSawWave>( _ab, _frames, _chnl );
break;
case EXP_WAVE:
updateMix<EXP_WAVE>( _ab, _frames, _chnl );
case ExponentialWave:
updateMix<ExponentialWave>( _ab, _frames, _chnl );
break;
case WHITE_NOISE_WAVE:
updateMix<WHITE_NOISE_WAVE>( _ab, _frames, _chnl );
case WhiteNoise:
updateMix<WhiteNoise>( _ab, _frames, _chnl );
break;
case USER_DEF_WAVE:
updateMix<USER_DEF_WAVE>( _ab, _frames, _chnl );
case UserDefinedWave:
updateMix<UserDefinedWave>( _ab, _frames, _chnl );
break;
}
}
@@ -231,32 +232,32 @@ void oscillator::updateMix( sampleFrame * _ab, const fpp_t _frames,
void oscillator::updateSync( sampleFrame * _ab, const fpp_t _frames,
const ch_cnt_t _chnl )
{
switch( m_waveShape )
switch( m_waveShapeModel.value() )
{
case SIN_WAVE:
case SineWave:
default:
updateSync<SIN_WAVE>( _ab, _frames, _chnl );
updateSync<SineWave>( _ab, _frames, _chnl );
break;
case TRIANGLE_WAVE:
updateSync<TRIANGLE_WAVE>( _ab, _frames, _chnl );
case TriangleWave:
updateSync<TriangleWave>( _ab, _frames, _chnl );
break;
case SAW_WAVE:
updateSync<SAW_WAVE>( _ab, _frames, _chnl );
case SawWave:
updateSync<SawWave>( _ab, _frames, _chnl );
break;
case SQUARE_WAVE:
updateSync<SQUARE_WAVE>( _ab, _frames, _chnl );
case SquareWave:
updateSync<SquareWave>( _ab, _frames, _chnl );
break;
case MOOG_SAW_WAVE:
updateSync<MOOG_SAW_WAVE>( _ab, _frames, _chnl );
case MoogSawWave:
updateSync<MoogSawWave>( _ab, _frames, _chnl );
break;
case EXP_WAVE:
updateSync<EXP_WAVE>( _ab, _frames, _chnl );
case ExponentialWave:
updateSync<ExponentialWave>( _ab, _frames, _chnl );
break;
case WHITE_NOISE_WAVE:
updateSync<WHITE_NOISE_WAVE>( _ab, _frames, _chnl );
case WhiteNoise:
updateSync<WhiteNoise>( _ab, _frames, _chnl );
break;
case USER_DEF_WAVE:
updateSync<USER_DEF_WAVE>( _ab, _frames, _chnl );
case UserDefinedWave:
updateSync<UserDefinedWave>( _ab, _frames, _chnl );
break;
}
}
@@ -267,32 +268,32 @@ void oscillator::updateSync( sampleFrame * _ab, const fpp_t _frames,
void oscillator::updateFM( sampleFrame * _ab, const fpp_t _frames,
const ch_cnt_t _chnl )
{
switch( m_waveShape )
switch( m_waveShapeModel.value() )
{
case SIN_WAVE:
case SineWave:
default:
updateFM<SIN_WAVE>( _ab, _frames, _chnl );
updateFM<SineWave>( _ab, _frames, _chnl );
break;
case TRIANGLE_WAVE:
updateFM<TRIANGLE_WAVE>( _ab, _frames, _chnl );
case TriangleWave:
updateFM<TriangleWave>( _ab, _frames, _chnl );
break;
case SAW_WAVE:
updateFM<SAW_WAVE>( _ab, _frames, _chnl );
case SawWave:
updateFM<SawWave>( _ab, _frames, _chnl );
break;
case SQUARE_WAVE:
updateFM<SQUARE_WAVE>( _ab, _frames, _chnl );
case SquareWave:
updateFM<SquareWave>( _ab, _frames, _chnl );
break;
case MOOG_SAW_WAVE:
updateFM<MOOG_SAW_WAVE>( _ab, _frames, _chnl );
case MoogSawWave:
updateFM<MoogSawWave>( _ab, _frames, _chnl );
break;
case EXP_WAVE:
updateFM<EXP_WAVE>( _ab, _frames, _chnl );
case ExponentialWave:
updateFM<ExponentialWave>( _ab, _frames, _chnl );
break;
case WHITE_NOISE_WAVE:
updateFM<WHITE_NOISE_WAVE>( _ab, _frames, _chnl );
case WhiteNoise:
updateFM<WhiteNoise>( _ab, _frames, _chnl );
break;
case USER_DEF_WAVE:
updateFM<USER_DEF_WAVE>( _ab, _frames, _chnl );
case UserDefinedWave:
updateFM<UserDefinedWave>( _ab, _frames, _chnl );
break;
}
}
@@ -341,7 +342,7 @@ float oscillator::syncInit( sampleFrame * _ab, const fpp_t _frames,
// if we have no sub-osc, we can't do any modulation... just get our samples
template<oscillator::waveShapes W>
template<oscillator::WaveShapes W>
void oscillator::updateNoSub( sampleFrame * _ab, const fpp_t _frames,
const ch_cnt_t _chnl )
{
@@ -359,7 +360,7 @@ void oscillator::updateNoSub( sampleFrame * _ab, const fpp_t _frames,
// do pm by using sub-osc as modulator
template<oscillator::waveShapes W>
template<oscillator::WaveShapes W>
void oscillator::updatePM( sampleFrame * _ab, const fpp_t _frames,
const ch_cnt_t _chnl )
{
@@ -370,7 +371,7 @@ void oscillator::updatePM( sampleFrame * _ab, const fpp_t _frames,
for( fpp_t frame = 0; frame < _frames; ++frame )
{
_ab[frame][_chnl] = getSample<W>( m_phase + _ab[frame][_chnl] )
* m_volume;
* m_volume;
m_phase += osc_coeff;
}
}
@@ -379,7 +380,7 @@ void oscillator::updatePM( sampleFrame * _ab, const fpp_t _frames,
// do am by using sub-osc as modulator
template<oscillator::waveShapes W>
template<oscillator::WaveShapes W>
void oscillator::updateAM( sampleFrame * _ab, const fpp_t _frames,
const ch_cnt_t _chnl )
{
@@ -398,7 +399,7 @@ void oscillator::updateAM( sampleFrame * _ab, const fpp_t _frames,
// do mix by using sub-osc as mix-sample
template<oscillator::waveShapes W>
template<oscillator::WaveShapes W>
void oscillator::updateMix( sampleFrame * _ab, const fpp_t _frames,
const ch_cnt_t _chnl )
{
@@ -418,7 +419,7 @@ void oscillator::updateMix( sampleFrame * _ab, const fpp_t _frames,
// sync with sub-osc (every time sub-osc starts new period, we also start new
// period)
template<oscillator::waveShapes W>
template<oscillator::WaveShapes W>
void oscillator::updateSync( sampleFrame * _ab, const fpp_t _frames,
const ch_cnt_t _chnl )
{
@@ -441,7 +442,7 @@ void oscillator::updateSync( sampleFrame * _ab, const fpp_t _frames,
// do fm by using sub-osc as modulator
template<oscillator::waveShapes W>
template<oscillator::WaveShapes W>
void oscillator::updateFM( sampleFrame * _ab, const fpp_t _frames,
const ch_cnt_t _chnl )
{
@@ -461,7 +462,7 @@ void oscillator::updateFM( sampleFrame * _ab, const fpp_t _frames,
template<>
inline sample_t oscillator::getSample<oscillator::SIN_WAVE>(
inline sample_t oscillator::getSample<oscillator::SineWave>(
const float _sample )
{
return( sinSample( _sample ) );
@@ -471,7 +472,7 @@ inline sample_t oscillator::getSample<oscillator::SIN_WAVE>(
template<>
inline sample_t oscillator::getSample<oscillator::TRIANGLE_WAVE>(
inline sample_t oscillator::getSample<oscillator::TriangleWave>(
const float _sample )
{
return( triangleSample( _sample ) );
@@ -481,7 +482,7 @@ inline sample_t oscillator::getSample<oscillator::TRIANGLE_WAVE>(
template<>
inline sample_t oscillator::getSample<oscillator::SAW_WAVE>(
inline sample_t oscillator::getSample<oscillator::SawWave>(
const float _sample )
{
return( sawSample( _sample ) );
@@ -491,7 +492,7 @@ inline sample_t oscillator::getSample<oscillator::SAW_WAVE>(
template<>
inline sample_t oscillator::getSample<oscillator::SQUARE_WAVE>(
inline sample_t oscillator::getSample<oscillator::SquareWave>(
const float _sample )
{
return( squareSample( _sample ) );
@@ -501,7 +502,7 @@ inline sample_t oscillator::getSample<oscillator::SQUARE_WAVE>(
template<>
inline sample_t oscillator::getSample<oscillator::MOOG_SAW_WAVE>(
inline sample_t oscillator::getSample<oscillator::MoogSawWave>(
const float _sample )
{
return( moogSawSample( _sample ) );
@@ -511,7 +512,7 @@ inline sample_t oscillator::getSample<oscillator::MOOG_SAW_WAVE>(
template<>
inline sample_t oscillator::getSample<oscillator::EXP_WAVE>(
inline sample_t oscillator::getSample<oscillator::ExponentialWave>(
const float _sample )
{
return( expSample( _sample ) );
@@ -521,7 +522,7 @@ inline sample_t oscillator::getSample<oscillator::EXP_WAVE>(
template<>
inline sample_t oscillator::getSample<oscillator::WHITE_NOISE_WAVE>(
inline sample_t oscillator::getSample<oscillator::WhiteNoise>(
const float _sample )
{
return( noiseSample( _sample ) );
@@ -531,7 +532,7 @@ inline sample_t oscillator::getSample<oscillator::WHITE_NOISE_WAVE>(
template<>
inline sample_t oscillator::getSample<oscillator::USER_DEF_WAVE>(
inline sample_t oscillator::getSample<oscillator::UserDefinedWave>(
const float _sample )
{
return( userWaveSample( _sample ) );