Struct TextureCube 

pub struct TextureCube {
    pub size: u32,
    pub format: TextureFormat,
    pub faces: [Vec<u8>; 6],
    pub mip_levels: u32,
    pub label: Option<String>,
}

CPU-side cube texture bytes.

Fields

size: u32

Face width and height in texels.

format: TextureFormat

Texture format.

faces: [Vec<u8>; 6]

Six faces in positive X, negative X, positive Y, negative Y, positive Z, negative Z order.

mip_levels: u32

Number of mip levels per face.

label: Option<String>

Optional debug label.

Implementations

impl TextureCube

pub fn new( size: u32, format: TextureFormat, faces: [Vec<u8>; 6], ) -> Result<Self, ValidationError>

Creates a cube texture with six faces and validates each face.

pub fn labeled(self, label: impl Into<String>) -> Self

Returns this cube texture with a label.

pub fn validate(&self) -> Result<(), ValidationError>

Validates dimensions and every face byte length.

pub fn mip_level_range( &self, level: u32, ) -> Result<Range<usize>, ValidationError>

Returns the byte range occupied by one mip level inside each face.

Trait Implementations

impl Clone for TextureCube

fn clone(&self) -> TextureCube

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TextureCube

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

Formats the value using the given formatter.

impl PartialEq for TextureCube

fn eq(&self, other: &TextureCube) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for TextureCube