Enum DepthTexture

pub enum DepthTexture<'a> {
    Single(&'a DepthTexture2D),
    Array {
        texture: &'a DepthTexture2DArray,
        layer: u32,
    },
    CubeMap {
        texture: &'a DepthTextureCubeMap,
        side: CubeMapSide,
    },
}

A reference to some type of texture containing depths.

Variants

Single(&'a DepthTexture2D)

A single 2D texture.

Array

An array of 2D textures and an index into the array.

Fields

texture: &'a DepthTexture2DArray

layer: u32

CubeMap

A cube map texture and a CubeMapSide indicating the side to use.

Fields

texture: &'a DepthTextureCubeMap

side: CubeMapSide

Implementations

impl DepthTexture<'_>

pub fn width(&self) -> u32

Returns the width of the depth texture in texels.

pub fn height(&self) -> u32

Returns the height of the depth texture in texels.

pub fn fragment_shader_source(&self) -> String

Returns the fragment shader source for using this texture in a shader.

pub fn id(&self) -> u16

Returns a unique ID for each variation of the shader source returned from DepthTexture::fragment_shader_source.

pub fn use_uniforms(&self, program: &Program)

Sends the uniform data needed for this texture to the fragment shader.

Trait Implementations

impl<'a> Clone for DepthTexture<'a>

fn clone(&self) -> DepthTexture<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for DepthTexture<'a>