Struct StandIns 

pub struct StandIns;

The vertex probe’s answer: SAMPLE_STAND_IN, LOAD_STAND_IN and QUERY_STAND_IN to every read.

Trait Implementations

impl<R> Answer<R> for StandIns

fn sample(&mut self, _request: &ImageSample<R>) -> Result<[f32; 4], String>

Answer a sample request with the texel’s four lanes.

fn load(&mut self, _request: &ImageLoad<R>) -> Result<[u32; 4], String>

Answer a texel load; refused unless the answer gives one.

fn query(&mut self, _request: &ImageQuery<R>) -> Result<[u32; 4], String>

Answer a size or level-count query; refused unless the answer gives one.

impl Clone for StandIns

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for StandIns

impl Debug for StandIns

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

Formats the value using the given formatter.

impl Default for StandIns

fn default() -> Self

Returns the “default value” for a type.