Struct crankstart_sys::playdate_sound_instrument

#[repr(C)]
pub struct playdate_sound_instrument {

    pub newInstrument: Option<unsafe extern "C" fn() -> *mut PDSynthInstrument>,
    pub freeInstrument: Option<unsafe extern "C" fn(inst: *mut PDSynthInstrument)>,
    pub addVoice: Option<unsafe extern "C" fn(inst: *mut PDSynthInstrument, synth: *mut PDSynth, rangeStart: MIDINote, rangeEnd: MIDINote, transpose: f32) -> c_int>,
    pub playNote: Option<unsafe extern "C" fn(inst: *mut PDSynthInstrument, frequency: f32, vel: f32, len: f32, when: u32) -> *mut PDSynth>,
    pub playMIDINote: Option<unsafe extern "C" fn(inst: *mut PDSynthInstrument, note: MIDINote, vel: f32, len: f32, when: u32) -> *mut PDSynth>,
    pub setPitchBend: Option<unsafe extern "C" fn(inst: *mut PDSynthInstrument, bend: f32)>,
    pub setPitchBendRange: Option<unsafe extern "C" fn(inst: *mut PDSynthInstrument, halfSteps: f32)>,
    pub setTranspose: Option<unsafe extern "C" fn(inst: *mut PDSynthInstrument, halfSteps: f32)>,
    pub noteOff: Option<unsafe extern "C" fn(inst: *mut PDSynthInstrument, note: MIDINote, when: u32)>,
    pub allNotesOff: Option<unsafe extern "C" fn(inst: *mut PDSynthInstrument, when: u32)>,
    pub setVolume: Option<unsafe extern "C" fn(inst: *mut PDSynthInstrument, left: f32, right: f32)>,
    pub getVolume: Option<unsafe extern "C" fn(inst: *mut PDSynthInstrument, left: *mut f32, right: *mut f32)>,
    pub activeVoiceCount: Option<unsafe extern "C" fn(inst: *mut PDSynthInstrument) -> c_int>,
}

Fields

newInstrument: Option<unsafe extern "C" fn() -> *mut PDSynthInstrument>

freeInstrument: Option<unsafe extern "C" fn(inst: *mut PDSynthInstrument)>

addVoice: Option<unsafe extern "C" fn(inst: *mut PDSynthInstrument, synth: *mut PDSynth, rangeStart: MIDINote, rangeEnd: MIDINote, transpose: f32) -> c_int>

playNote: Option<unsafe extern "C" fn(inst: *mut PDSynthInstrument, frequency: f32, vel: f32, len: f32, when: u32) -> *mut PDSynth>

playMIDINote: Option<unsafe extern "C" fn(inst: *mut PDSynthInstrument, note: MIDINote, vel: f32, len: f32, when: u32) -> *mut PDSynth>

setPitchBend: Option<unsafe extern "C" fn(inst: *mut PDSynthInstrument, bend: f32)>

setPitchBendRange: Option<unsafe extern "C" fn(inst: *mut PDSynthInstrument, halfSteps: f32)>

setTranspose: Option<unsafe extern "C" fn(inst: *mut PDSynthInstrument, halfSteps: f32)>

noteOff: Option<unsafe extern "C" fn(inst: *mut PDSynthInstrument, note: MIDINote, when: u32)>

allNotesOff: Option<unsafe extern "C" fn(inst: *mut PDSynthInstrument, when: u32)>

setVolume: Option<unsafe extern "C" fn(inst: *mut PDSynthInstrument, left: f32, right: f32)>

getVolume: Option<unsafe extern "C" fn(inst: *mut PDSynthInstrument, left: *mut f32, right: *mut f32)>

activeVoiceCount: Option<unsafe extern "C" fn(inst: *mut PDSynthInstrument) -> c_int>

Trait Implementations

impl Clone for playdate_sound_instrument

fn clone(&self) -> playdate_sound_instrument

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for playdate_sound_instrument

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for playdate_sound_instrument

fn default() -> playdate_sound_instrument

Returns the “default value” for a type.

impl PartialEq<playdate_sound_instrument> for playdate_sound_instrument

fn eq(&self, other: &playdate_sound_instrument) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for playdate_sound_instrument

impl Eq for playdate_sound_instrument

impl StructuralEq for playdate_sound_instrument

impl StructuralPartialEq for playdate_sound_instrument