Struct Element 

pub struct Element {
    pub id: u32,
    pub name: String,
    pub index: u32,
    pub component_type: u8,
    pub system_value: u8,
    pub interpolation: u8,
    pub row: u32,
    pub column: u8,
    pub rows: u32,
    pub columns: u8,
    pub placed: bool,
}

One signature element of the entry point: its id (the sigId loadInput and storeOutput name), its first register and column, and its size.

Fields

id: u32

The id the loadInput and storeOutput operations name the element by.

name: String

The semantic name.

index: u32

The first semantic index.

component_type: u8

DXIL component type (5 u32, 4 i32, 9 f32, …).

system_value: u8

DXIL semantic kind (0 arbitrary, 1 SV_VertexID, 3 SV_Position, 13 SV_IsFrontFace, …).

interpolation: u8

DXIL interpolation mode (1 constant, 2 linear, 4 linear noperspective, …).

row: u32

The first register the element occupies.

column: u8

The first component (0 x to 3 w) of that register.

rows: u32

How many registers it spans.

columns: u8

How many components of each register it uses.

placed: bool

An element the packer did not place (system values read another way): no register.

Trait Implementations

impl Clone for Element

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 Element

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

Formats the value using the given formatter.

impl Eq for Element

impl PartialEq for Element

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Element