Struct TextureArray 

pub struct TextureArray { /* private fields */ }

A 2D array texture asset — same construction pattern as Texture, but each layer’s pixels come from a separate file/buffer. All layers must share the same dimensions.

Implementations

impl TextureArray

pub fn from_files(files: Vec<&'static str>) -> Self

pub fn from_data( width: u32, height: u32, format: TextureFormat, layers: Vec<Vec<u8>>, ) -> Self

pub fn empty( width: u32, height: u32, format: TextureFormat, layer_count: u32, ) -> Self

No source data — a render target, or something you’ll write_layer yourself.

pub fn with_format(self, format: TextureFormat) -> Self

pub fn with_mips(self) -> Self

pub fn with_mip_count(self, count: u32) -> Self

pub fn build_asset( self, name: &str, assets: &mut Assets<TextureArray>, ) -> Handle<TextureArray>

pub fn data(&self) -> Option<&[Vec<u8>]>

CPU-side layers — only ever Some for a from_data() array. See Texture::data.

pub fn release_cpu_data(&mut self)

Frees the CPU-side copy. See Texture::release_cpu_data.

Trait Implementations

impl Asset<Backend> for TextureArray

type Deps<'a> = Read<'a, MipmapGenerator>

fn upload<'a>( &self, backend: &Backend, mipmap_generator: &Read<'a, MipmapGenerator>, ) -> Option<GPUTextureArray>

impl AssetSource for TextureArray

type Processed = GPUTextureArray