Struct SamplerCreateInfo 

pub struct SamplerCreateInfo(/* private fields */);

Implementations

impl SamplerCreateInfo

pub const fn new() -> Self

Initialize by default sampler parameters: Linear Filtering, Repeat addressing, no anisotrophy and no lod biases

pub const unsafe fn from_raw(raw: VkSamplerCreateInfo) -> Self

Safety

raw must be a valid brvk::VkSamplerCreateInfo struct.

pub const fn into_raw(self) -> VkSamplerCreateInfo

pub const fn filter(self, mag: FilterMode, min: FilterMode) -> Self

The magnification and the minification filters to apply to lookups. Default: Magnification=FilterMode::Linear, Minification=FilterMode::Linear

pub const fn mip_filter(self, f: MipmapFilterMode) -> Self

The mipmap filter to apply to lookups. Default: MipmapFilterMode::Linear

pub const fn addressing( self, u: AddressingMode, v: AddressingMode, w: AddressingMode, ) -> Self

The addressing mode for outside [0..1] range for U, V and W coordinates. Default: U=AddressingMode::Repeat, V=AddressinMode::Repeat, W=AddressingMode::Repeat

pub const fn lod_bias(self, bias: f32) -> Self

The bias to be added to mipmap LOD calculation and bias provided by image sampling functions in SPIR-V, as described in the Level-of-Detail Operation section in Vulkan Specification. Default: 0.0

pub const fn max_anisotropy(self, level: Option<f32>) -> Self

The anisotropy value clamp. Specifying None switches off the anisotropic filtering Default: None

pub const fn comparison(self, op: Option<CompareOp>) -> Self

The comparison function to apply to fetched data before filtering as described in the Depth Compare Operation section in Vulkan Specification. Specifying None switches off the comparison against a reference value during lookups. Default: None

pub const fn lod_clamp(self, min_lod: f32, max_lod: f32) -> Self

The values used to clamp the computed level-of-detail value, as described in the Level-of-Detail Operation section in Vulkan Specification. Default: min_lod=0.0, max_lod=0.0

Panics

max_lod must be greater than or equal to min_lod

pub const unsafe fn unnormalized_coordinates( self, use_unnormalized: bool, ) -> Self

Whether to use unnormalized or normalized texel coordinates to address texels of the image. Default: false

Safety

User must meet the constraints as described in the “Valid Usage” section in the brvk::VkSamplerCreateInfo manual page

Trait Implementations

impl Clone for SamplerCreateInfo

fn clone(&self) -> SamplerCreateInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for SamplerCreateInfo

fn default() -> Self

Returns the “default value” for a type.