Struct playdate_sound_envelope 

#[repr(C)]
pub struct playdate_sound_envelope {
    pub newEnvelope: Option<unsafe extern "C" fn(attack: f32, decay: f32, sustain: f32, release: f32) -> *mut PDSynthEnvelope>,
    pub freeEnvelope: Option<unsafe extern "C" fn(env: *mut PDSynthEnvelope)>,
    pub setAttack: Option<unsafe extern "C" fn(env: *mut PDSynthEnvelope, attack: f32)>,
    pub setDecay: Option<unsafe extern "C" fn(env: *mut PDSynthEnvelope, decay: f32)>,
    pub setSustain: Option<unsafe extern "C" fn(env: *mut PDSynthEnvelope, sustain: f32)>,
    pub setRelease: Option<unsafe extern "C" fn(env: *mut PDSynthEnvelope, release: f32)>,
    pub setLegato: Option<unsafe extern "C" fn(env: *mut PDSynthEnvelope, flag: c_int)>,
    pub setRetrigger: Option<unsafe extern "C" fn(lfo: *mut PDSynthEnvelope, flag: c_int)>,
    pub getValue: Option<unsafe extern "C" fn(env: *mut PDSynthEnvelope) -> f32>,
    pub setCurvature: Option<unsafe extern "C" fn(env: *mut PDSynthEnvelope, amount: f32)>,
    pub setVelocitySensitivity: Option<unsafe extern "C" fn(env: *mut PDSynthEnvelope, velsens: f32)>,
    pub setRateScaling: Option<unsafe extern "C" fn(env: *mut PDSynthEnvelope, scaling: f32, start: MIDINote, end: MIDINote)>,
}

Fields

newEnvelope: Option<unsafe extern "C" fn(attack: f32, decay: f32, sustain: f32, release: f32) -> *mut PDSynthEnvelope>

freeEnvelope: Option<unsafe extern "C" fn(env: *mut PDSynthEnvelope)>

setAttack: Option<unsafe extern "C" fn(env: *mut PDSynthEnvelope, attack: f32)>

setDecay: Option<unsafe extern "C" fn(env: *mut PDSynthEnvelope, decay: f32)>

setSustain: Option<unsafe extern "C" fn(env: *mut PDSynthEnvelope, sustain: f32)>

setRelease: Option<unsafe extern "C" fn(env: *mut PDSynthEnvelope, release: f32)>

setLegato: Option<unsafe extern "C" fn(env: *mut PDSynthEnvelope, flag: c_int)>

setRetrigger: Option<unsafe extern "C" fn(lfo: *mut PDSynthEnvelope, flag: c_int)>

getValue: Option<unsafe extern "C" fn(env: *mut PDSynthEnvelope) -> f32>

setCurvature: Option<unsafe extern "C" fn(env: *mut PDSynthEnvelope, amount: f32)>

setVelocitySensitivity: Option<unsafe extern "C" fn(env: *mut PDSynthEnvelope, velsens: f32)>

setRateScaling: Option<unsafe extern "C" fn(env: *mut PDSynthEnvelope, scaling: f32, start: MIDINote, end: MIDINote)>

Trait Implementations

impl Clone for playdate_sound_envelope

fn clone(&self) -> playdate_sound_envelope

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for playdate_sound_envelope

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

Formats the value using the given formatter.

impl Default for playdate_sound_envelope

fn default() -> playdate_sound_envelope

Returns the “default value” for a type.

impl PartialEq for playdate_sound_envelope

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for playdate_sound_envelope

impl Eq for playdate_sound_envelope

impl StructuralPartialEq for playdate_sound_envelope