SdlAudioPostmixCallback typedef
SdlAudioPostmixCallback =
Void Function(Pointer<NativeType> userdata, Pointer<SdlAudioSpec> spec, Pointer<Float> buffer, Int32 buflen)
Implementation
typedef SdlAudioPostmixCallback = Void Function(Pointer<NativeType> userdata,
Pointer<SdlAudioSpec> spec, Pointer<Float> buffer, Int32 buflen);