Struct gfx_core::texture::SamplerInfo

pub struct SamplerInfo {
    pub filter: FilterMethod,
    pub wrap_mode: (WrapMode, WrapMode, WrapMode),
    pub lod_bias: Lod,
    pub lod_range: (Lod, Lod),
    pub comparison: Option<Comparison>,
    pub border: PackedColor,
}

[−] Expand description

Specifies how to sample from a texture.

Fields

filter: FilterMethod

[−] Expand description

Filter method to use.

wrap_mode: (WrapMode, WrapMode, WrapMode)

[−] Expand description

Wrapping mode for each of the U, V, and W axis (S, T, and R in OpenGL speak).

lod_bias: Lod

[−] Expand description

This bias is added to every computed mipmap level (N + lod_bias). For example, if it would select mipmap level 2 and lod_bias is 1, it will use mipmap level 3.

lod_range: (Lod, Lod)

[−] Expand description

This range is used to clamp LOD level used for sampling.

comparison: Option<Comparison>

[−] Expand description

Comparison mode, used primary for a shadow map.

border: PackedColor

[−] Expand description

Border color is used when one of the wrap modes is set to border.

Implementations

impl SamplerInfo[−]

pub fn new(filter: FilterMethod, wrap: WrapMode) -> SamplerInfo[−]

Create a new sampler description with a given filter method and wrapping mode, using no LOD modifications.

Trait Implementations

impl Clone for SamplerInfo[+]

[+] Show hidden undocumented items

fn clone(&self) -> SamplerInfo[−]

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Copy for SamplerInfo

impl Debug for SamplerInfo[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Eq for SamplerInfo

impl Hash for SamplerInfo[+]

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl PartialEq<SamplerInfo> for SamplerInfo[+]

[+] Show hidden undocumented items

fn eq(&self, other: &SamplerInfo) -> bool[−]

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &SamplerInfo) -> bool[−]

This method tests for !=.

impl PartialOrd<SamplerInfo> for SamplerInfo[+]

[+] Show hidden undocumented items

fn partial_cmp(&self, other: &SamplerInfo) -> Option<Ordering>[−]

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

#[must_use]

pub fn lt(&self, other: &Rhs) -> bool[−]

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

#[must_use]

pub fn le(&self, other: &Rhs) -> bool[−]

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

#[must_use]

pub fn gt(&self, other: &Rhs) -> bool[−]

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

#[must_use]

pub 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 StructuralEq for SamplerInfo

impl StructuralPartialEq for SamplerInfo