Struct ShadingData 

pub struct ShadingData(/* private fields */);

The shading a mesh slot reads: 8-bit RGBA holding a texel’s occlusion, roughness and metallic in R, G and B in place of color, row by row from the top left.

A shading map holds no sampler of its own; it is sampled the way its slot’s color texture is.

Implementations

impl ShadingData

pub fn rgba8(size: UVec2, pixels: Vec<u8>) -> Self

A size-sized shading map over pixels, 4 bytes per pixel.

The length must match size; checked only in debug builds.

Examples found in repository

examples/material-playground.rs (lines 307-310)

fn shading_checker() -> ShadingData {
    ShadingData::rgba8(
        MAP_SIZE,
        checker_pixels(MAP_SIZE, SHADING_CELL, SHADING_LOW, SHADING_HIGH),
    )
}

Trait Implementations

impl Clone for ShadingData

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ShadingData

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

Formats the value using the given formatter.

impl PartialEq for ShadingData

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ShadingData