Trait spirv_std::image::SampleType
source · pub trait SampleType<const FORMAT: u32, const COMPONENTS: u32>: Scalar {
type SampleResult: Default;
type Vec2: Default;
type Vec3: Default;
type Vec4: Default + VectorTruncateInto<Self::SampleResult>;
}Expand description
Marker trait for arguments that accept single scalar values or vectors of scalars. Defines 2-, 3- and 4-component vector types based on the sample type.
Required Associated Types§
sourcetype SampleResult: Default
type SampleResult: Default
The default vector/scalar of this sample type
sourcetype Vec4: Default + VectorTruncateInto<Self::SampleResult>
type Vec4: Default + VectorTruncateInto<Self::SampleResult>
A 4-component vector of this sample type
Object Safety§
This trait is not object safe.