Struct ComputeDispatch 

pub struct ComputeDispatch { /* private fields */ }

Executes compute shader dispatches.

Implementations

impl ComputeDispatch

pub fn new() -> Self

Create a new dispatcher.

pub fn set_auto_barrier(&mut self, enabled: bool)

Set whether barriers are automatically issued after dispatch.

pub fn set_default_barrier(&mut self, bits: u32)

Set the default barrier bits.

pub fn dispatch( &self, gl: &Context, program: &ComputeProgram, dim: DispatchDimension, )

Dispatch a compute shader with the given program and dimensions.

pub fn dispatch_1d( &self, gl: &Context, program: &ComputeProgram, total_elements: u32, local_size_x: u32, )

Dispatch 1D: convenience for dispatching over N elements.

pub fn dispatch_2d( &self, gl: &Context, program: &ComputeProgram, width: u32, height: u32, local_size: WorkgroupSize, )

Dispatch 2D: convenience for dispatching over a width x height grid.

pub fn dispatch_3d( &self, gl: &Context, program: &ComputeProgram, w: u32, h: u32, d: u32, local_size: WorkgroupSize, )

Dispatch 3D.

pub fn dispatch_indirect( &self, gl: &Context, program: &ComputeProgram, buffer: BufferHandle, offset: usize, )

Indirect dispatch: read dispatch arguments from a buffer on the GPU.

pub fn dispatch_with_barrier( &self, gl: &Context, program: &ComputeProgram, dim: DispatchDimension, barrier: BufferBarrierType, )

Dispatch with an explicit barrier type (overrides auto).

pub fn dispatch_multi( &self, gl: &Context, program: &ComputeProgram, dims: &[DispatchDimension], )

Dispatch multiple passes of the same program with different dimensions.

Trait Implementations

impl Default for ComputeDispatch

fn default() -> Self

Returns the “default value” for a type.