Struct playdate_sys::ffi::playdate_sound_effect_ringmodulator

#[repr(C)]
pub struct playdate_sound_effect_ringmodulator {
    pub newRingmod: Option<unsafe extern "C" fn() -> *mut RingModulator>,
    pub freeRingmod: Option<unsafe extern "C" fn(filter: *mut RingModulator)>,
    pub setFrequency: Option<unsafe extern "C" fn(filter: *mut RingModulator, frequency: c_float)>,
    pub setFrequencyModulator: Option<unsafe extern "C" fn(filter: *mut RingModulator, signal: *mut PDSynthSignalValue)>,
    pub getFrequencyModulator: Option<unsafe extern "C" fn(filter: *mut RingModulator) -> *mut PDSynthSignalValue>,
}

Fields

newRingmod: Option<unsafe extern "C" fn() -> *mut RingModulator>

RingModulator* playdate->sound->effect->ringmodulator->newRingmod(void)

Returns a new ring modulator effect.

freeRingmod: Option<unsafe extern "C" fn(filter: *mut RingModulator)>

setFrequency: Option<unsafe extern "C" fn(filter: *mut RingModulator, frequency: c_float)>

void playdate->sound->effect->ringmodulator->setFrequency(RingModulator* filter, float frequency)

Sets the frequency of the modulation signal.

setFrequencyModulator: Option<unsafe extern "C" fn(filter: *mut RingModulator, signal: *mut PDSynthSignalValue)>

void playdate->sound->effect->ringmodulator->setFrequencyModulator(RingModulator* filter, PDSynthSignalValue* signal)

Sets a signal to modulate the frequency of the ring modulator. Set to NULL to clear the modulator.

getFrequencyModulator: Option<unsafe extern "C" fn(filter: *mut RingModulator) -> *mut PDSynthSignalValue>

PDSynthSignalValue* playdate->sound->effect->ringmodulator->getFrequencyModulator(RingModulator* filter)

Returns the currently set frequency modulator.

Trait Implementations

impl Clone for playdate_sound_effect_ringmodulator

fn clone(&self) -> playdate_sound_effect_ringmodulator

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for playdate_sound_effect_ringmodulator

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

Formats the value using the given formatter.

impl Default for playdate_sound_effect_ringmodulator

fn default() -> playdate_sound_effect_ringmodulator

Returns the “default value” for a type.

impl Hash for playdate_sound_effect_ringmodulator

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given [Hasher].

impl Ord for playdate_sound_effect_ringmodulator

fn cmp(&self, other: &playdate_sound_effect_ringmodulator) -> Ordering

This method returns an [Ordering] between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for playdate_sound_effect_ringmodulator

fn eq(&self, other: &playdate_sound_effect_ringmodulator) -> 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 PartialOrd for playdate_sound_effect_ringmodulator

fn partial_cmp( &self, other: &playdate_sound_effect_ringmodulator ) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for playdate_sound_effect_ringmodulator

impl Eq for playdate_sound_effect_ringmodulator

impl StructuralPartialEq for playdate_sound_effect_ringmodulator

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 20 bytes