Struct Device 

pub struct Device { /* private fields */ }

Structure describing a logical device. Some members are internally mutable, stored behind mutexes.

Implementations

impl Device

pub fn create_blas( self: &Arc<Self>, blas_desc: &BlasDescriptor<'_>, sizes: BlasGeometrySizeDescriptors, ) -> Result<Arc<Blas>, CreateBlasError>

pub fn create_tlas( self: &Arc<Self>, desc: &TlasDescriptor<'_>, ) -> Result<Arc<Tlas>, CreateTlasError>

impl Device

pub unsafe fn start_graphics_debugger_capture(&self)

Safety

• See wgpu::Device::start_graphics_debugger_capture for details the safety.

pub unsafe fn stop_graphics_debugger_capture(&self)

Safety

• See wgpu::Device::stop_graphics_debugger_capture for details the safety.

impl Device

pub fn late_init_resources_with_queue( self: &Arc<Self>, ) -> Result<(), RequestDeviceError>

pub fn backend(&self) -> Backend

Returns the backend this device is using.

pub fn is_valid(&self) -> bool

pub fn check_is_valid(&self) -> Result<(), DeviceError>

pub fn lose_if_oom(&self)

Checks that we are operating within the memory budget reported by the native APIs.

If we are not, the device gets invalidated.

The budget might fluctuate over the lifetime of the application, so it should be checked somewhat frequently.

pub fn handle_hal_error(&self, error: DeviceError) -> DeviceError

pub fn handle_hal_error_with_nonfatal_oom( &self, error: DeviceError, ) -> DeviceError

pub fn get_queue(&self) -> Option<Arc<Queue>>

pub fn set_queue(&self, queue: &Arc<Queue>)

pub fn poll( &self, poll_type: PollType<SubmissionIndex>, ) -> Result<PollStatus, WaitIdleError>

pub fn create_buffer( self: &Arc<Self>, desc: &BufferDescriptor<'_>, ) -> Result<Arc<Buffer>, CreateBufferError>

pub fn set_buffer_data( self: &Arc<Self>, buffer: &Arc<Buffer>, offset: BufferAddress, data: &[u8], ) -> BufferAccessResult

Available on crate feature replay only.

pub fn create_texture( self: &Arc<Self>, desc: &TextureDescriptor<'_>, ) -> Result<Arc<Texture>, CreateTextureError>

pub fn create_texture_view( self: &Arc<Self>, texture: &Arc<Texture>, desc: &TextureViewDescriptor<'_>, ) -> Result<Arc<TextureView>, CreateTextureViewError>

pub fn create_external_texture( self: &Arc<Self>, desc: &ExternalTextureDescriptor<'_>, planes: &[Arc<TextureView>], ) -> Result<Arc<ExternalTexture>, CreateExternalTextureError>

pub fn create_sampler( self: &Arc<Self>, desc: &SamplerDescriptor<'_>, ) -> Result<Arc<Sampler>, CreateSamplerError>

pub fn create_shader_module<'a>( self: &Arc<Self>, desc: &ShaderModuleDescriptor<'a>, source: ShaderModuleSource<'a>, ) -> Result<Arc<ShaderModule>, CreateShaderModuleError>

pub fn create_bind_group_layout( self: &Arc<Self>, desc: &BindGroupLayoutDescriptor<'_>, ) -> Result<Arc<BindGroupLayout>, CreateBindGroupLayoutError>

pub fn create_bind_group( self: &Arc<Self>, desc: ResolvedBindGroupDescriptor<'_>, ) -> Result<Arc<BindGroup>, CreateBindGroupError>

pub fn create_pipeline_layout( self: &Arc<Self>, desc: &ResolvedPipelineLayoutDescriptor<'_>, ) -> Result<Arc<PipelineLayout>, CreatePipelineLayoutError>

pub fn create_compute_pipeline( self: &Arc<Self>, desc: ResolvedComputePipelineDescriptor<'_>, ) -> Result<Arc<ComputePipeline>, CreateComputePipelineError>

pub fn create_render_pipeline( self: &Arc<Self>, desc: ResolvedGeneralRenderPipelineDescriptor<'_>, ) -> Result<Arc<RenderPipeline>, CreateRenderPipelineError>

pub unsafe fn create_pipeline_cache( self: &Arc<Self>, desc: &PipelineCacheDescriptor<'_>, ) -> Result<Arc<PipelineCache>, CreatePipelineCacheError>

Safety

The data field on desc must have previously been returned from crate::global::Global::pipeline_cache_get_data

pub fn create_query_set( self: &Arc<Self>, desc: &QuerySetDescriptor<'_>, ) -> Result<Arc<QuerySet>, CreateQuerySetError>

pub fn configure_surface( self: &Arc<Self>, surface: &Surface, config: &SurfaceConfiguration<Vec<TextureFormat>>, ) -> Option<ConfigureSurfaceError>

pub fn get_hal_counters(&self) -> HalCounters

pub fn generate_allocator_report(&self) -> Option<AllocatorReport>

Trait Implementations

impl Debug for Device

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

Formats the value using the given formatter.

impl Drop for Device

fn drop(&mut self)

Executes the destructor for this type.

impl Labeled for Device

fn label(&self) -> &str

Returns a string identifying this resource for logging and errors.

fn error_ident(&self) -> ResourceErrorIdent

impl ResourceType for Device

const TYPE: &'static str = "Device"