Struct script::dom::webgpu::gpudevice::GPUDevice

#[repr(C)]
pub struct GPUDevice {
    eventtarget: EventTarget,
    channel: WebGPU,
    adapter: Dom<GPUAdapter>,
    extensions: Heap<*mut JSObject>,
    features: Dom<GPUSupportedFeatures>,
    limits: Dom<GPUSupportedLimits>,
    label: DomRefCell<USVString>,
    device: WebGPUDevice,
    default_queue: Dom<GPUQueue>,
    lost_promise: DomRefCell<Rc<Promise>>,
    valid: Cell<bool>,
}

Fields

eventtarget: EventTarget

channel: WebGPU

adapter: Dom<GPUAdapter>

extensions: Heap<*mut JSObject>

features: Dom<GPUSupportedFeatures>

limits: Dom<GPUSupportedLimits>

label: DomRefCell<USVString>

device: WebGPUDevice

default_queue: Dom<GPUQueue>

lost_promise: DomRefCell<Rc<Promise>>

https://gpuweb.github.io/gpuweb/#dom-gpudevice-lost

valid: Cell<bool>

Implementations

impl GPUDevice

fn __assert_parent_type(&self)

impl GPUDevice

fn new_inherited( channel: WebGPU, adapter: &GPUAdapter, extensions: Heap<*mut JSObject>, features: &GPUSupportedFeatures, limits: &GPUSupportedLimits, device: WebGPUDevice, queue: &GPUQueue, label: String, lost_promise: Rc<Promise>, ) -> Self

pub fn new( global: &GlobalScope, channel: WebGPU, adapter: &GPUAdapter, extensions: Heap<*mut JSObject>, features: Features, limits: Limits, device: WebGPUDevice, queue: WebGPUQueue, label: String, can_gc: CanGc, ) -> Root<Dom<Self>>

impl GPUDevice

pub fn id(&self) -> WebGPUDevice

pub fn queue_id(&self) -> WebGPUQueue

pub fn channel(&self) -> WebGPU

pub fn dispatch_error(&self, error: Error)

pub fn fire_uncaptured_error(&self, error: Error, can_gc: CanGc)

pub fn validate_texture_format_required_features( &self, format: &GPUTextureFormat, ) -> Result<TextureFormat, Error>

https://gpuweb.github.io/gpuweb/#abstract-opdef-validate-texture-format-required-features

Validates that the device suppports required features, and if so returns an ok containing wgpu’s TextureFormat

pub fn is_lost(&self) -> bool

pub fn get_pipeline_layout_data( &self, layout: &GPUPipelineLayoutOrGPUAutoLayoutMode, ) -> PipelineLayout

pub fn parse_render_pipeline<'a>( &self, descriptor: &GPURenderPipelineDescriptor, ) -> Result<(PipelineLayout, RenderPipelineDescriptor<'a>), Error>

pub fn lose(&self, reason: GPUDeviceLostReason, msg: String)

https://gpuweb.github.io/gpuweb/#lose-the-device

Trait Implementations

impl AsyncWGPUListener for GPUDevice

fn handle_response( &self, response: WebGPUResponse, promise: &Rc<Promise>, can_gc: CanGc, )

impl Castable for GPUDevice

fn is<T>(&self) -> bool

where T: DerivedFrom<Self>,

Check whether a DOM object implements one of its deriving interfaces.

fn upcast<T>(&self) -> &T

where T: Castable, Self: DerivedFrom<T>,

Cast a DOM object upwards to one of the interfaces it derives from.

fn downcast<T>(&self) -> Option<&T>

where T: DerivedFrom<Self>,

Cast a DOM object downwards to one of the interfaces it might implement.

impl DomObject for GPUDevice

fn reflector(&self) -> &Reflector

Returns the receiver’s reflector.

fn global(&self) -> Root<Dom<GlobalScope>>

where Self: Sized,

Returns the global scope of the realm that the DomObject was created in.

impl DomObjectWrap for GPUDevice

const WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Option<HandleObject<'_>>, _: Box<Self>, _: CanGc) -> Root<Dom<Self>> = {dom::bindings::codegen::Bindings::WebGPUBinding::GPUDevice_Binding::Wrap as for<'a, 'b> unsafe fn(script_runtime::JSContext, &'a dom::globalscope::GlobalScope, std::option::Option<js::rust::Handle<'b, *mut js::jsapi::JSObject>>, std::boxed::Box<dom::webgpu::gpudevice::GPUDevice>, script_runtime::CanGc) -> dom::bindings::root::Root<dom::bindings::root::Dom<dom::webgpu::gpudevice::GPUDevice>>}

Function pointer to the general wrap function type

impl Drop for GPUDevice

fn drop(&mut self)

Executes the destructor for this type.

impl GPUDeviceMethods<DomTypeHolder> for GPUDevice

fn Features(&self) -> Root<Dom<GPUSupportedFeatures>>

https://gpuweb.github.io/gpuweb/#dom-gpudevice-features

fn Limits(&self) -> Root<Dom<GPUSupportedLimits>>

https://gpuweb.github.io/gpuweb/#dom-gpudevice-limits

fn GetQueue(&self) -> Root<Dom<GPUQueue>>

https://gpuweb.github.io/gpuweb/#dom-gpudevice-queue

fn Label(&self) -> USVString

https://gpuweb.github.io/gpuweb/#dom-gpuobjectbase-label

fn SetLabel(&self, value: USVString)

https://gpuweb.github.io/gpuweb/#dom-gpuobjectbase-label

fn Lost(&self) -> Rc<Promise>

https://gpuweb.github.io/gpuweb/#dom-gpudevice-lost

fn CreateBuffer( &self, descriptor: &GPUBufferDescriptor, ) -> Result<Root<Dom<GPUBuffer>>, Error>

https://gpuweb.github.io/gpuweb/#dom-gpudevice-createbuffer

fn CreateBindGroupLayout( &self, descriptor: &GPUBindGroupLayoutDescriptor, ) -> Result<Root<Dom<GPUBindGroupLayout>>, Error>

https://gpuweb.github.io/gpuweb/#GPUDevice-createBindGroupLayout

fn CreatePipelineLayout( &self, descriptor: &GPUPipelineLayoutDescriptor, ) -> Root<Dom<GPUPipelineLayout>>

https://gpuweb.github.io/gpuweb/#dom-gpudevice-createpipelinelayout

fn CreateBindGroup( &self, descriptor: &GPUBindGroupDescriptor, ) -> Root<Dom<GPUBindGroup>>

https://gpuweb.github.io/gpuweb/#dom-gpudevice-createbindgroup

fn CreateShaderModule( &self, descriptor: RootedTraceableBox<GPUShaderModuleDescriptor>, comp: InRealm<'_>, can_gc: CanGc, ) -> Root<Dom<GPUShaderModule>>

https://gpuweb.github.io/gpuweb/#dom-gpudevice-createshadermodule

fn CreateComputePipeline( &self, descriptor: &GPUComputePipelineDescriptor, ) -> Root<Dom<GPUComputePipeline>>

https://gpuweb.github.io/gpuweb/#dom-gpudevice-createcomputepipeline

fn CreateComputePipelineAsync( &self, descriptor: &GPUComputePipelineDescriptor, comp: InRealm<'_>, can_gc: CanGc, ) -> Rc<Promise>

https://gpuweb.github.io/gpuweb/#dom-gpudevice-createcomputepipelineasync

fn CreateCommandEncoder( &self, descriptor: &GPUCommandEncoderDescriptor, ) -> Root<Dom<GPUCommandEncoder>>

https://gpuweb.github.io/gpuweb/#dom-gpudevice-createcommandencoder

fn CreateTexture( &self, descriptor: &GPUTextureDescriptor, ) -> Result<Root<Dom<GPUTexture>>, Error>

https://gpuweb.github.io/gpuweb/#dom-gpudevice-createtexture

fn CreateSampler( &self, descriptor: &GPUSamplerDescriptor, ) -> Root<Dom<GPUSampler>>

https://gpuweb.github.io/gpuweb/#dom-gpudevice-createsampler

fn CreateRenderPipeline( &self, descriptor: &GPURenderPipelineDescriptor, ) -> Result<Root<Dom<GPURenderPipeline>>, Error>

https://gpuweb.github.io/gpuweb/#dom-gpudevice-createrenderpipeline

fn CreateRenderPipelineAsync( &self, descriptor: &GPURenderPipelineDescriptor, comp: InRealm<'_>, can_gc: CanGc, ) -> Result<Rc<Promise>, Error>

https://gpuweb.github.io/gpuweb/#dom-gpudevice-createrenderpipelineasync

fn CreateRenderBundleEncoder( &self, descriptor: &GPURenderBundleEncoderDescriptor, ) -> Result<Root<Dom<GPURenderBundleEncoder>>, Error>

https://gpuweb.github.io/gpuweb/#dom-gpudevice-createrenderbundleencoder

fn PushErrorScope(&self, filter: GPUErrorFilter)

https://gpuweb.github.io/gpuweb/#dom-gpudevice-pusherrorscope

fn PopErrorScope(&self, comp: InRealm<'_>, can_gc: CanGc) -> Rc<Promise>

https://gpuweb.github.io/gpuweb/#dom-gpudevice-poperrorscope

fn Destroy(&self)

https://gpuweb.github.io/gpuweb/#dom-gpudevice-destroy

fn GetOnuncapturederror(&self) -> Option<Rc<EventHandlerNonNull>>

fn SetOnuncapturederror(&self, listener: Option<Rc<EventHandlerNonNull>>)

impl HasParent for GPUDevice

fn as_parent(&self) -> &EventTarget

This is used in a type assertion to ensure that the source and webidls agree as to what the parent type is

type Parent = EventTarget

impl IDLInterface for GPUDevice

fn derives(class: &'static DOMClass) -> bool

Returns whether the given DOM class derives that interface.

impl MallocSizeOf for GPUDevice

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

impl MutDomObject for GPUDevice

unsafe fn init_reflector(&self, obj: *mut JSObject)

Initializes the Reflector

impl PartialEq for GPUDevice

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl ToJSValConvertible for GPUDevice

unsafe fn to_jsval(&self, cx: *mut JSContext, rval: MutableHandleValue<'_>)

Convert self to a JSVal. JSAPI failure causes a panic.

impl Traceable for GPUDevice

unsafe fn trace(&self, tracer: *mut JSTracer)

Trace self.

impl WeakReferenceable for GPUDevice

fn downgrade(&self) -> WeakRef<Self>

Downgrade a DOM object reference to a weak one.

impl DerivedFrom<EventTarget> for GPUDevice

impl Eq for GPUDevice