Struct wgpu_hal::ProgrammableStage

pub struct ProgrammableStage<'a, M: DynShaderModule + ?Sized> {
    pub module: &'a M,
    pub entry_point: &'a str,
    pub constants: &'a PipelineConstants,
    pub zero_initialize_workgroup_memory: bool,
}

Describes a programmable pipeline stage.

Fields

module: &'a M

The compiled shader module for this stage.

entry_point: &'a str

The name of the entry point in the compiled shader. There must be a function with this name in the shader.

constants: &'a PipelineConstants

Pipeline constants

zero_initialize_workgroup_memory: bool

Whether workgroup scoped memory will be initialized with zero values for this stage.

This is required by the WebGPU spec, but may have overhead which can be avoided for cross-platform applications

Implementations

impl<'a> ProgrammableStage<'a, dyn DynShaderModule>

fn expect_downcast<T: DynShaderModule>(self) -> ProgrammableStage<'a, T>

Trait Implementations

impl<M: DynShaderModule + ?Sized> Clone for ProgrammableStage<'_, M>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a, M: Debug + DynShaderModule + ?Sized> Debug for ProgrammableStage<'a, M>

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

Formats the value using the given formatter.