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Studio setup window and volume LUT

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This commit is contained in:
Jack Andersen
2018-08-15 20:26:44 -10:00
parent 5e89954094
commit fec074ad30
33 changed files with 2744 additions and 331 deletions
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25
lib/Voice.cpp
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@@ -7,12 +7,27 @@
#include "amuse/Engine.hpp"
#include "amuse/DSPCodec.hpp"
#include "amuse/N64MusyXCodec.hpp"
#include "amuse/VolumeTable.hpp"
#include <cmath>
#include <cstring>
namespace amuse
{
float Voice::VolumeCache::getVolume(float vol, bool dls)
{
if (vol != m_curVolLUTKey || dls != m_curDLS)
{
m_curVolLUTKey = vol;
m_curDLS = dls;
if (dls)
m_curVolLUTVal = LookupDLSVolume(vol);
else
m_curVolLUTVal = LookupVolume(vol);
}
return m_curVolLUTVal;
}
void Voice::_destroy()
{
Entity::_destroy();
@@ -224,7 +239,7 @@ void Voice::_procSamplePre(int16_t& samp)
float l = clamp(0.f, m_lastLevel * (1.f - t) + m_nextLevel * t, 1.f);
/* Apply total volume to sample using decibel scale */
samp = ApplyVolume(l * m_engine.m_masterVolume, samp);
samp = ApplyVolume(m_lerpedCache.getVolume(l * m_engine.m_masterVolume, m_dlsVol), samp);
return;
}
@@ -318,14 +333,14 @@ void Voice::_procSamplePre(int16_t& samp)
m_nextLevel = clamp(0.f, m_nextLevel, 1.f);
/* Apply total volume to sample using decibel scale */
samp = ApplyVolume(m_nextLevel * m_engine.m_masterVolume, samp);
samp = ApplyVolume(m_nextLevelCache.getVolume(m_nextLevel * m_engine.m_masterVolume, m_dlsVol), samp);
}
template <typename T>
T Voice::_procSampleMaster(double time, T samp)
{
float evalVol = m_state.m_volumeSel ? (m_state.m_volumeSel.evaluate(time, *this, m_state) / 127.f) : 1.f;
return ApplyVolume(clamp(0.f, evalVol, 1.f), samp);
return ApplyVolume(m_masterCache.getVolume(clamp(0.f, evalVol, 1.f), m_dlsVol), samp);
}
template <typename T>
@@ -334,7 +349,7 @@ T Voice::_procSampleAuxA(double time, T samp)
float evalVol = m_state.m_volumeSel ? (m_state.m_volumeSel.evaluate(time, *this, m_state) / 127.f) : 1.f;
evalVol *= m_state.m_reverbSel ? (m_state.m_reverbSel.evaluate(time, *this, m_state) / 127.f) : m_curReverbVol;
evalVol += m_state.m_preAuxASel ? (m_state.m_preAuxASel.evaluate(time, *this, m_state) / 127.f) : 0.f;
return ApplyVolume(clamp(0.f, evalVol, 1.f), samp);
return ApplyVolume(m_auxACache.getVolume(clamp(0.f, evalVol, 1.f), m_dlsVol), samp);
}
template <typename T>
@@ -343,7 +358,7 @@ T Voice::_procSampleAuxB(double time, T samp)
float evalVol = m_state.m_volumeSel ? (m_state.m_volumeSel.evaluate(time, *this, m_state) / 127.f) : 1.f;
evalVol *= m_state.m_postAuxB ? (m_state.m_postAuxB.evaluate(time, *this, m_state) / 127.f) : m_curAuxBVol;
evalVol += m_state.m_preAuxBSel ? (m_state.m_preAuxBSel.evaluate(time, *this, m_state) / 127.f) : 0.f;
return ApplyVolume(clamp(0.f, evalVol, 1.f), samp);
return ApplyVolume(m_auxBCache.getVolume(clamp(0.f, evalVol, 1.f), m_dlsVol), samp);
}
uint32_t Voice::_GetBlockSampleCount(SampleFormat fmt)