Struct CreateShaderModuleDescriptorPassthrough 

pub struct CreateShaderModuleDescriptorPassthrough<'a, L> {
    pub entry_point: String,
    pub label: L,
    pub num_workgroups: (u32, u32, u32),
    pub runtime_checks: ShaderRuntimeChecks,
    pub spirv: Option<Cow<'a, [u32]>>,
    pub dxil: Option<Cow<'a, [u8]>>,
    pub msl: Option<Cow<'a, str>>,
    pub hlsl: Option<Cow<'a, str>>,
    pub glsl: Option<Cow<'a, str>>,
    pub wgsl: Option<Cow<'a, str>>,
}

Available on crate feature unstable-wgpu-27 only.

Descriptor for a shader module given by any of several sources. These shaders are passed through directly to the underlying api. At least one shader type that may be used by the backend must be Some or a panic is raised.

Fields

entry_point: String

Entrypoint. Unused for Spir-V.

label: L

Debug label of the shader module. This will show up in graphics debuggers for easy identification.

num_workgroups: (u32, u32, u32)

Number of workgroups in each dimension x, y and z. Unused for Spir-V.

runtime_checks: ShaderRuntimeChecks

Runtime checks that should be enabled.

spirv: Option<Cow<'a, [u32]>>

Binary SPIR-V data, in 4-byte words.

dxil: Option<Cow<'a, [u8]>>

Shader DXIL source.

msl: Option<Cow<'a, str>>

Shader MSL source.

hlsl: Option<Cow<'a, str>>

Shader HLSL source.

glsl: Option<Cow<'a, str>>

Shader GLSL source (currently unused).

wgsl: Option<Cow<'a, str>>

Shader WGSL source.

Implementations

impl<'a, L> CreateShaderModuleDescriptorPassthrough<'a, L>

pub fn map_label<K>( &self, fun: impl FnOnce(&L) -> K, ) -> CreateShaderModuleDescriptorPassthrough<'a, K>

Takes a closure and maps the label of the shader module descriptor into another.

Trait Implementations

impl<'a, L> Clone for CreateShaderModuleDescriptorPassthrough<'a, L>

where L: Clone,

fn clone(&self) -> CreateShaderModuleDescriptorPassthrough<'a, L>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a, L> Debug for CreateShaderModuleDescriptorPassthrough<'a, L>

where L: Debug,

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

Formats the value using the given formatter.

impl<'a, L> Default for CreateShaderModuleDescriptorPassthrough<'a, L>

where L: Default,

fn default() -> CreateShaderModuleDescriptorPassthrough<'a, L>

Returns the “default value” for a type.