mirror of
https://github.com/TorqueGameEngines/Torque3D.git
synced 2026-03-01 03:23:52 +00:00
a745fc3757
added libraries: opus flac libsndfile updated: libvorbis libogg openal - Everything works as expected for now. Bare in mind libsndfile needed the check for whether or not it could find the xiph libraries removed in order for this to work.
252 lines
7.7 KiB
C++
252 lines
7.7 KiB
C++
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#include "config.h"
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#include <cmath>
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#include <cstdlib>
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#include <algorithm>
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#include "AL/efx.h"
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#include "alc/effects/base.h"
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#include "effects.h"
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#ifdef ALSOFT_EAX
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#include "alnumeric.h"
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#include "al/eax/exception.h"
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#include "al/eax/utils.h"
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#endif // ALSOFT_EAX
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namespace {
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void Autowah_setParamf(EffectProps *props, ALenum param, float val)
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{
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switch(param)
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{
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case AL_AUTOWAH_ATTACK_TIME:
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if(!(val >= AL_AUTOWAH_MIN_ATTACK_TIME && val <= AL_AUTOWAH_MAX_ATTACK_TIME))
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throw effect_exception{AL_INVALID_VALUE, "Autowah attack time out of range"};
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props->Autowah.AttackTime = val;
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break;
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case AL_AUTOWAH_RELEASE_TIME:
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if(!(val >= AL_AUTOWAH_MIN_RELEASE_TIME && val <= AL_AUTOWAH_MAX_RELEASE_TIME))
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throw effect_exception{AL_INVALID_VALUE, "Autowah release time out of range"};
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props->Autowah.ReleaseTime = val;
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break;
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case AL_AUTOWAH_RESONANCE:
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if(!(val >= AL_AUTOWAH_MIN_RESONANCE && val <= AL_AUTOWAH_MAX_RESONANCE))
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throw effect_exception{AL_INVALID_VALUE, "Autowah resonance out of range"};
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props->Autowah.Resonance = val;
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break;
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case AL_AUTOWAH_PEAK_GAIN:
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if(!(val >= AL_AUTOWAH_MIN_PEAK_GAIN && val <= AL_AUTOWAH_MAX_PEAK_GAIN))
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throw effect_exception{AL_INVALID_VALUE, "Autowah peak gain out of range"};
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props->Autowah.PeakGain = val;
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break;
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default:
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throw effect_exception{AL_INVALID_ENUM, "Invalid autowah float property 0x%04x", param};
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}
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}
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void Autowah_setParamfv(EffectProps *props, ALenum param, const float *vals)
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{ Autowah_setParamf(props, param, vals[0]); }
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void Autowah_setParami(EffectProps*, ALenum param, int)
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{ throw effect_exception{AL_INVALID_ENUM, "Invalid autowah integer property 0x%04x", param}; }
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void Autowah_setParamiv(EffectProps*, ALenum param, const int*)
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{
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throw effect_exception{AL_INVALID_ENUM, "Invalid autowah integer vector property 0x%04x",
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param};
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}
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void Autowah_getParamf(const EffectProps *props, ALenum param, float *val)
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{
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switch(param)
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{
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case AL_AUTOWAH_ATTACK_TIME:
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*val = props->Autowah.AttackTime;
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break;
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case AL_AUTOWAH_RELEASE_TIME:
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*val = props->Autowah.ReleaseTime;
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break;
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case AL_AUTOWAH_RESONANCE:
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*val = props->Autowah.Resonance;
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break;
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case AL_AUTOWAH_PEAK_GAIN:
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*val = props->Autowah.PeakGain;
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break;
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default:
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throw effect_exception{AL_INVALID_ENUM, "Invalid autowah float property 0x%04x", param};
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}
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}
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void Autowah_getParamfv(const EffectProps *props, ALenum param, float *vals)
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{ Autowah_getParamf(props, param, vals); }
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void Autowah_getParami(const EffectProps*, ALenum param, int*)
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{ throw effect_exception{AL_INVALID_ENUM, "Invalid autowah integer property 0x%04x", param}; }
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void Autowah_getParamiv(const EffectProps*, ALenum param, int*)
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{
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throw effect_exception{AL_INVALID_ENUM, "Invalid autowah integer vector property 0x%04x",
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param};
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}
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EffectProps genDefaultProps() noexcept
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{
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EffectProps props{};
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props.Autowah.AttackTime = AL_AUTOWAH_DEFAULT_ATTACK_TIME;
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props.Autowah.ReleaseTime = AL_AUTOWAH_DEFAULT_RELEASE_TIME;
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props.Autowah.Resonance = AL_AUTOWAH_DEFAULT_RESONANCE;
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props.Autowah.PeakGain = AL_AUTOWAH_DEFAULT_PEAK_GAIN;
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return props;
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}
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} // namespace
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DEFINE_ALEFFECT_VTABLE(Autowah);
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const EffectProps AutowahEffectProps{genDefaultProps()};
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#ifdef ALSOFT_EAX
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namespace {
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using AutowahCommitter = EaxCommitter<EaxAutowahCommitter>;
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struct AttackTimeValidator {
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void operator()(float flAttackTime) const
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{
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eax_validate_range<AutowahCommitter::Exception>(
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"Attack Time",
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flAttackTime,
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EAXAUTOWAH_MINATTACKTIME,
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EAXAUTOWAH_MAXATTACKTIME);
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}
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}; // AttackTimeValidator
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struct ReleaseTimeValidator {
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void operator()(float flReleaseTime) const
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{
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eax_validate_range<AutowahCommitter::Exception>(
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"Release Time",
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flReleaseTime,
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EAXAUTOWAH_MINRELEASETIME,
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EAXAUTOWAH_MAXRELEASETIME);
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}
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}; // ReleaseTimeValidator
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struct ResonanceValidator {
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void operator()(long lResonance) const
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{
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eax_validate_range<AutowahCommitter::Exception>(
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"Resonance",
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lResonance,
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EAXAUTOWAH_MINRESONANCE,
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EAXAUTOWAH_MAXRESONANCE);
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}
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}; // ResonanceValidator
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struct PeakLevelValidator {
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void operator()(long lPeakLevel) const
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{
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eax_validate_range<AutowahCommitter::Exception>(
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"Peak Level",
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lPeakLevel,
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EAXAUTOWAH_MINPEAKLEVEL,
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EAXAUTOWAH_MAXPEAKLEVEL);
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}
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}; // PeakLevelValidator
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struct AllValidator {
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void operator()(const EAXAUTOWAHPROPERTIES& all) const
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{
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AttackTimeValidator{}(all.flAttackTime);
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ReleaseTimeValidator{}(all.flReleaseTime);
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ResonanceValidator{}(all.lResonance);
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PeakLevelValidator{}(all.lPeakLevel);
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}
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}; // AllValidator
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} // namespace
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template<>
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struct AutowahCommitter::Exception : public EaxException
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{
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explicit Exception(const char *message) : EaxException{"EAX_AUTOWAH_EFFECT", message}
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{ }
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};
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template<>
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[[noreturn]] void AutowahCommitter::fail(const char *message)
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{
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throw Exception{message};
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}
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template<>
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bool AutowahCommitter::commit(const EaxEffectProps &props)
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{
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if(props.mType == mEaxProps.mType
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&& mEaxProps.mAutowah.flAttackTime == props.mAutowah.flAttackTime
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&& mEaxProps.mAutowah.flReleaseTime == props.mAutowah.flReleaseTime
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&& mEaxProps.mAutowah.lResonance == props.mAutowah.lResonance
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&& mEaxProps.mAutowah.lPeakLevel == props.mAutowah.lPeakLevel)
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return false;
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mEaxProps = props;
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mAlProps.Autowah.AttackTime = props.mAutowah.flAttackTime;
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mAlProps.Autowah.ReleaseTime = props.mAutowah.flReleaseTime;
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mAlProps.Autowah.Resonance = level_mb_to_gain(static_cast<float>(props.mAutowah.lResonance));
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mAlProps.Autowah.PeakGain = level_mb_to_gain(static_cast<float>(props.mAutowah.lPeakLevel));
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return true;
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}
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template<>
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void AutowahCommitter::SetDefaults(EaxEffectProps &props)
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{
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props.mType = EaxEffectType::Autowah;
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props.mAutowah.flAttackTime = EAXAUTOWAH_DEFAULTATTACKTIME;
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props.mAutowah.flReleaseTime = EAXAUTOWAH_DEFAULTRELEASETIME;
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props.mAutowah.lResonance = EAXAUTOWAH_DEFAULTRESONANCE;
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props.mAutowah.lPeakLevel = EAXAUTOWAH_DEFAULTPEAKLEVEL;
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}
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template<>
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void AutowahCommitter::Get(const EaxCall &call, const EaxEffectProps &props)
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{
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switch(call.get_property_id())
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{
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case EAXAUTOWAH_NONE: break;
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case EAXAUTOWAH_ALLPARAMETERS: call.set_value<Exception>(props.mAutowah); break;
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case EAXAUTOWAH_ATTACKTIME: call.set_value<Exception>(props.mAutowah.flAttackTime); break;
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case EAXAUTOWAH_RELEASETIME: call.set_value<Exception>(props.mAutowah.flReleaseTime); break;
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case EAXAUTOWAH_RESONANCE: call.set_value<Exception>(props.mAutowah.lResonance); break;
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case EAXAUTOWAH_PEAKLEVEL: call.set_value<Exception>(props.mAutowah.lPeakLevel); break;
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default: fail_unknown_property_id();
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}
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}
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template<>
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void AutowahCommitter::Set(const EaxCall &call, EaxEffectProps &props)
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{
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switch(call.get_property_id())
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{
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case EAXAUTOWAH_NONE: break;
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case EAXAUTOWAH_ALLPARAMETERS: defer<AllValidator>(call, props.mAutowah); break;
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case EAXAUTOWAH_ATTACKTIME: defer<AttackTimeValidator>(call, props.mAutowah.flAttackTime); break;
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case EAXAUTOWAH_RELEASETIME: defer<ReleaseTimeValidator>(call, props.mAutowah.flReleaseTime); break;
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case EAXAUTOWAH_RESONANCE: defer<ResonanceValidator>(call, props.mAutowah.lResonance); break;
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case EAXAUTOWAH_PEAKLEVEL: defer<PeakLevelValidator>(call, props.mAutowah.lPeakLevel); break;
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default: fail_unknown_property_id();
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}
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}
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#endif // ALSOFT_EAX
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