Struct RuntimeInfo 

pub struct RuntimeInfo {
    pub stage_words: [u32; 4],
    pub min_wave_lanes: u32,
    pub max_wave_lanes: u32,
    pub signature: Option<StageSignature>,
    pub num_threads: Option<[u32; 3]>,
    pub entry_name: Option<u32>,
    pub group_shared_bytes: Option<u32>,
    pub size: u32,
}

The runtime information of a PSV0 part.

Fields

stage_words: [u32; 4]

The stage-dependent 16 bytes, as four words (see the module documentation).

min_wave_lanes: u32

The smallest wave lane count the program expects (0 where it states none).

max_wave_lanes: u32

The largest wave lane count the program expects (u32::MAX where it states none).

signature: Option<StageSignature>

The stage and the signature’s counts, from 36 bytes of runtime info; the 24 bytes validator 1.0 writes have none.

num_threads: Option<[u32; 3]>

The thread group size, from 48 bytes of runtime info.

entry_name: Option<u32>

The offset of the entry point’s name in the string table, from 52 bytes of runtime info.

group_shared_bytes: Option<u32>

The bytes of group-shared memory a compute, mesh or amplification program uses, from 56 bytes of runtime info.

size: u32

The size of the runtime info in bytes (24, 36, 48, 52 or 56), which says which of its versions the part holds.

Trait Implementations

impl Clone for RuntimeInfo

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RuntimeInfo

impl Debug for RuntimeInfo

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

Formats the value using the given formatter.

impl Eq for RuntimeInfo

impl PartialEq for RuntimeInfo

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RuntimeInfo