Struct SignatureElement 

pub struct SignatureElement {
    pub stream: u32,
    pub name: String,
    pub index: u32,
    pub system_value: u32,
    pub component_type: u32,
    pub register: u32,
    pub mask: u8,
    pub read_write_mask: u8,
    pub bit: usize,
}

One element of an ISG1/OSG1/PSG1 part as stored.

Fields

stream: u32

The geometry stream the element is written to (0 for every other element).

name: String

The semantic name.

index: u32

The semantic index.

system_value: u32

D3D_NAME.

component_type: u32

D3D_REGISTER_COMPONENT_TYPE.

register: u32

The register the element is packed into.

mask: u8

The components the element occupies, one bit each (x is bit 0).

read_write_mask: u8

The components a program reads (inputs) or never writes (outputs), as stored.

bit: usize

Where the record starts, in bits of the part.

Implementations

impl SignatureElement

pub fn system_value_name(&self) -> &'static str

The name dxc’s listing gives the element’s system value (DxilProgramSigSemantic, D3D’s D3D_NAME): POS, TARGET, …; NONE for none.

pub fn format_name(&self) -> &'static str

The name dxc’s listing gives the element’s component type (DxilProgramSigCompType): float, uint, …

Trait Implementations

impl Clone for SignatureElement

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 SignatureElement

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

Formats the value using the given formatter.

impl Eq for SignatureElement

impl PartialEq for SignatureElement

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SignatureElement