mixGetMixerFrequencyRatio function mixer

double mixGetMixerFrequencyRatio(
  1. Pointer<MixMixer> mixer
)

Get a mixer's master frequency ratio.

This returns the last value set through MIX_SetMixerFrequencyRatio(), or 1.0f if no value has ever been explicitly set.

\param mixer the mixer to query. \returns the mixer's current master frequency ratio.

\threadsafety It is safe to call this function from any thread.

\since This function is available since SDL_mixer 3.0.0.

\sa MIX_SetMixerFrequencyRatio \sa MIX_GetTrackFrequencyRatio

extern SDL_DECLSPEC float SDLCALL MIX_GetMixerFrequencyRatio(MIX_Mixer *mixer)

Implementation

double mixGetMixerFrequencyRatio(Pointer<MixMixer> mixer) {
  final mixGetMixerFrequencyRatioLookupFunction = _libMixer
      .lookupFunction<
        Float Function(Pointer<MixMixer> mixer),
        double Function(Pointer<MixMixer> mixer)
      >('MIX_GetMixerFrequencyRatio');
  return mixGetMixerFrequencyRatioLookupFunction(mixer);
}