Struct gli_rs::sampler::FSampler2DArray

#[repr(transparent)]
pub struct FSampler2DArray<'a> { /* fields omitted */ }

2d array texture sampler.

It interprets the texture data as float.

Methods

impl<'a, 'b: 'a> FSampler2DArray<'a>

pub fn new(
    texture: &'b Texture2DArray,
    wrap: Wrap,
    mip: Filter,
    min: Filter
) -> FSampler2DArray

Constructor of FSampler2DArray.

pub fn set_border_color(&mut self, color: [f32; 4])

Set the border color used by sampler. Default is [0.0, 0.0, 0.0, 1.0].

pub fn clear(&mut self, texel: [f32; 4])

Clear the sampler texture with a uniform texel.

pub fn generate_mipmaps(&mut self, minification: Filter)

Generate all the mipmaps of the sampler texture from the texture base level.

pub fn generate_mipmaps_detail(
    &mut self,
    base_layer: usize,
    max_layer: usize,
    base_level: usize,
    max_level: usize,
    minification: Filter
)

Generate the mipmaps of the sampler texture from the texture base level to the texture max level included.

pub fn texel_fetch(
    &self,
    texel_coord: Extent2d,
    layer: usize,
    level: usize
) -> [f32; 4]

Fetch a texel from the sampler texture.

pub fn texel_write(
    &mut self,
    texel_coord: Extent2d,
    layer: usize,
    level: usize,
    texel: [f32; 4]
)

Write a texel in the sampler texture.

pub fn texel_lod(
    &self,
    sample_coord: NormalizeCoord2d,
    layer: usize,
    level: f32
) -> [f32; 4]

Sample the sampler texture at a specific level.