Struct DispatchDimensions 

pub struct DispatchDimensions {
    pub groups_x: u32,
    pub groups_y: u32,
    pub groups_z: u32,
}

Dispatch dimensions for launching a compute shader.

Fields

groups_x: u32

Number of workgroups in X.

groups_y: u32

Number of workgroups in Y.

groups_z: u32

Number of workgroups in Z.

Implementations

impl DispatchDimensions

pub fn new(groups_x: u32, groups_y: u32, groups_z: u32) -> Self

Create new dispatch dimensions.

pub fn linear(groups: u32) -> Self

Create 1D dispatch dimensions.

pub fn total_groups(&self) -> u64

Total number of workgroups.

pub fn total_invocations(&self, workgroup: &WorkgroupSize) -> u64

Total number of invocations given a workgroup size.

Trait Implementations

impl Clone for DispatchDimensions

fn clone(&self) -> DispatchDimensions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DispatchDimensions

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

Formats the value using the given formatter.

impl Hash for DispatchDimensions

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for DispatchDimensions

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for DispatchDimensions

impl Eq for DispatchDimensions

impl StructuralPartialEq for DispatchDimensions