Struct playdate_sys::ffi::playdate_sound_effect_bitcrusher

#[repr(C)]
pub struct playdate_sound_effect_bitcrusher {
    pub newBitCrusher: Option<unsafe extern "C" fn() -> *mut BitCrusher>,
    pub freeBitCrusher: Option<unsafe extern "C" fn(filter: *mut BitCrusher)>,
    pub setAmount: Option<unsafe extern "C" fn(filter: *mut BitCrusher, amount: c_float)>,
    pub setAmountModulator: Option<unsafe extern "C" fn(filter: *mut BitCrusher, signal: *mut PDSynthSignalValue)>,
    pub getAmountModulator: Option<unsafe extern "C" fn(filter: *mut BitCrusher) -> *mut PDSynthSignalValue>,
    pub setUndersampling: Option<unsafe extern "C" fn(filter: *mut BitCrusher, undersampling: c_float)>,
    pub setUndersampleModulator: Option<unsafe extern "C" fn(filter: *mut BitCrusher, signal: *mut PDSynthSignalValue)>,
    pub getUndersampleModulator: Option<unsafe extern "C" fn(filter: *mut BitCrusher) -> *mut PDSynthSignalValue>,
}

Fields

newBitCrusher: Option<unsafe extern "C" fn() -> *mut BitCrusher>

BitCrusher* playdate->sound->effect->bitcrusher->newBitCrusher(void)

Returns a new BitCrusher effect.

freeBitCrusher: Option<unsafe extern "C" fn(filter: *mut BitCrusher)>

void playdate->sound->effect->bitcrusher->freeBitCrusher(BitCrusher* filter)

Frees the given effect.

setAmount: Option<unsafe extern "C" fn(filter: *mut BitCrusher, amount: c_float)>

void playdate->sound->effect->bitcrusher->setAmount(BitCrusher* filter, float amount)

Sets the amount of crushing to amount. Valid values are 0 (no effect) to 1 (quantizing output to 1-bit).

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

void playdate->sound->effect->bitcrusher->setAmountModulator(BitCrusher* filter, PDSynthSignalValue* signal)

Sets a signal to modulate the crushing amount. Set to NULL to clear the modulator.

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

PDSynthSignalValue* playdate->sound->effect->bitcrusher->getAmountModulator(BitCrusher* filter)

Returns the currently set modulator.

setUndersampling: Option<unsafe extern "C" fn(filter: *mut BitCrusher, undersampling: c_float)>

void playdate->sound->effect->bitcrusher->setUndersampling(BitCrusher* filter, float undersample)

Sets the number of samples to repeat, quantizing the input in time. A value of 0 produces no undersampling, 1 repeats every other sample, etc.

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

void playdate->sound->effect->bitcrusher->setUndersampleModulator(BitCrusher* filter, PDSynthSignalValue* signal)

Sets a signal to modulate the undersampling amount. Set to NULL to clear the modulator.

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

PDSynthSignalValue* playdate->sound->effect->bitcrusher->getUndersampleModulator(BitCrusher* filter)

Returns the currently set modulator.

Trait Implementations

impl Clone for playdate_sound_effect_bitcrusher

fn clone(&self) -> playdate_sound_effect_bitcrusher

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for playdate_sound_effect_bitcrusher

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

Formats the value using the given formatter.

impl Default for playdate_sound_effect_bitcrusher

fn default() -> playdate_sound_effect_bitcrusher

Returns the “default value” for a type.

impl Hash for playdate_sound_effect_bitcrusher

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_bitcrusher

fn cmp(&self, other: &playdate_sound_effect_bitcrusher) -> 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_bitcrusher

fn eq(&self, other: &playdate_sound_effect_bitcrusher) -> 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_bitcrusher

fn partial_cmp( &self, other: &playdate_sound_effect_bitcrusher ) -> 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_bitcrusher

impl Eq for playdate_sound_effect_bitcrusher

impl StructuralPartialEq for playdate_sound_effect_bitcrusher

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: 32 bytes