mirror of https://github.com/axmolengine/axmol.git
85 lines
2.6 KiB
C++
85 lines
2.6 KiB
C++
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#include "config.h"
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#include "AL/al.h"
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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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namespace {
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void Pshifter_setParamf(EffectProps*, ALenum param, float)
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{ throw effect_exception{AL_INVALID_ENUM, "Invalid pitch shifter float property 0x%04x", param}; }
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void Pshifter_setParamfv(EffectProps*, ALenum param, const float*)
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{
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throw effect_exception{AL_INVALID_ENUM, "Invalid pitch shifter float-vector property 0x%04x",
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param};
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}
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void Pshifter_setParami(EffectProps *props, ALenum param, int val)
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{
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switch(param)
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{
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case AL_PITCH_SHIFTER_COARSE_TUNE:
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if(!(val >= AL_PITCH_SHIFTER_MIN_COARSE_TUNE && val <= AL_PITCH_SHIFTER_MAX_COARSE_TUNE))
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throw effect_exception{AL_INVALID_VALUE, "Pitch shifter coarse tune out of range"};
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props->Pshifter.CoarseTune = val;
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break;
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case AL_PITCH_SHIFTER_FINE_TUNE:
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if(!(val >= AL_PITCH_SHIFTER_MIN_FINE_TUNE && val <= AL_PITCH_SHIFTER_MAX_FINE_TUNE))
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throw effect_exception{AL_INVALID_VALUE, "Pitch shifter fine tune out of range"};
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props->Pshifter.FineTune = val;
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break;
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default:
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throw effect_exception{AL_INVALID_ENUM, "Invalid pitch shifter integer property 0x%04x",
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param};
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}
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}
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void Pshifter_setParamiv(EffectProps *props, ALenum param, const int *vals)
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{ Pshifter_setParami(props, param, vals[0]); }
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void Pshifter_getParami(const EffectProps *props, ALenum param, int *val)
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{
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switch(param)
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{
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case AL_PITCH_SHIFTER_COARSE_TUNE:
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*val = props->Pshifter.CoarseTune;
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break;
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case AL_PITCH_SHIFTER_FINE_TUNE:
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*val = props->Pshifter.FineTune;
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break;
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default:
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throw effect_exception{AL_INVALID_ENUM, "Invalid pitch shifter integer property 0x%04x",
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param};
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}
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}
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void Pshifter_getParamiv(const EffectProps *props, ALenum param, int *vals)
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{ Pshifter_getParami(props, param, vals); }
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void Pshifter_getParamf(const EffectProps*, ALenum param, float*)
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{ throw effect_exception{AL_INVALID_ENUM, "Invalid pitch shifter float property 0x%04x", param}; }
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void Pshifter_getParamfv(const EffectProps*, ALenum param, float*)
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{
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throw effect_exception{AL_INVALID_ENUM, "Invalid pitch shifter float 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.Pshifter.CoarseTune = AL_PITCH_SHIFTER_DEFAULT_COARSE_TUNE;
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props.Pshifter.FineTune = AL_PITCH_SHIFTER_DEFAULT_FINE_TUNE;
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return props;
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}
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} // namespace
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DEFINE_ALEFFECT_VTABLE(Pshifter);
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const EffectProps PshifterEffectProps{genDefaultProps()};
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