Struct Layout 

pub struct Layout {
    pub buffers: Vec<(u32, u32)>,
    pub fields: BTreeMap<String, Field>,
}

The constant buffers a program reads and where each named constant lives. Built from the program’s interface (Layout::of) or by the caller from a game’s own records when the bytecode carries none.

Fields

buffers: Vec<(u32, u32)>

Bind slot and size in words of each buffer the program reads.

fields: BTreeMap<String, Field>

Each named constant’s place, by the name D3D reflection gives it.

Implementations

impl Layout

pub fn of(shader: &dyn PixelShader) -> Result<Self, Error>

The program’s buffers, and every constant its interface names, by name: a structure’s members are flattened to their own names, as D3D reflection names them. A name that occurs twice or a constant off a word boundary is an error.

Trait Implementations

impl Clone for Layout

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 Layout

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

Formats the value using the given formatter.

impl Default for Layout

fn default() -> Self

Returns the “default value” for a type.