Struct ContextWgpuCore

pub struct ContextWgpuCore(Arc<Global>);

Available on wgpu_core only.

Tuple Fields

0: Arc<Global>

Implementations

impl ContextWgpuCore

pub unsafe fn from_hal_instance<A: HalApi>(hal_instance: A::Instance) -> Self

pub unsafe fn instance_as_hal<A: HalApi>(&self) -> Option<&A::Instance>

Safety

• The raw instance handle returned must not be manually destroyed.

pub unsafe fn from_core_instance(core_instance: Instance) -> Self

pub fn enumerate_adapters(&self, backends: Backends) -> Vec<AdapterId>

pub unsafe fn create_adapter_from_hal<A: HalApi>( &self, hal_adapter: ExposedAdapter<A>, ) -> AdapterId

pub unsafe fn adapter_as_hal<A: HalApi, F: FnOnce(Option<&A::Adapter>) -> R, R>( &self, adapter: &CoreAdapter, hal_adapter_callback: F, ) -> R

pub unsafe fn buffer_as_hal<A: HalApi, F: FnOnce(Option<&A::Buffer>) -> R, R>( &self, buffer: &CoreBuffer, hal_buffer_callback: F, ) -> R

pub unsafe fn create_device_from_hal<A: HalApi>( &self, adapter: &CoreAdapter, hal_device: OpenDevice<A>, desc: &DeviceDescriptor<'_>, ) -> Result<(CoreDevice, CoreQueue), RequestDeviceError>

pub unsafe fn create_texture_from_hal<A: HalApi>( &self, hal_texture: A::Texture, device: &CoreDevice, desc: &TextureDescriptor<'_>, ) -> CoreTexture

pub unsafe fn create_buffer_from_hal<A: HalApi>( &self, hal_buffer: A::Buffer, device: &CoreDevice, desc: &BufferDescriptor<'_>, ) -> CoreBuffer

pub unsafe fn device_as_hal<A: HalApi, F: FnOnce(Option<&A::Device>) -> R, R>( &self, device: &CoreDevice, hal_device_callback: F, ) -> R

pub unsafe fn surface_as_hal<A: HalApi, F: FnOnce(Option<&A::Surface>) -> R, R>( &self, surface: &CoreSurface, hal_surface_callback: F, ) -> R

pub unsafe fn texture_as_hal<A: HalApi, F: FnOnce(Option<&A::Texture>) -> R, R>( &self, texture: &CoreTexture, hal_texture_callback: F, ) -> R

pub unsafe fn texture_view_as_hal<A: HalApi, F: FnOnce(Option<&A::TextureView>) -> R, R>( &self, texture_view: &CoreTextureView, hal_texture_view_callback: F, ) -> R

pub unsafe fn command_encoder_as_hal_mut<A: HalApi, F: FnOnce(Option<&mut A::CommandEncoder>) -> R, R>( &self, command_encoder: &CoreCommandEncoder, hal_command_encoder_callback: F, ) -> R

This method will start the wgpu_core level command recording.

pub fn generate_report(&self) -> GlobalReport

fn handle_error_inner( &self, sink_mutex: &Mutex<ErrorSinkRaw>, source: ContextErrorSource, label: Label<'_>, fn_ident: &'static str, )

fn handle_error( &self, sink_mutex: &Mutex<ErrorSinkRaw>, source: impl Error + WasmNotSendSync + 'static, label: Label<'_>, fn_ident: &'static str, )

fn handle_error_nolabel( &self, sink_mutex: &Mutex<ErrorSinkRaw>, source: impl Error + WasmNotSendSync + 'static, fn_ident: &'static str, )

fn handle_error_fatal( &self, cause: impl Error + WasmNotSendSync + 'static, operation: &'static str, ) -> !

fn format_error(&self, err: &(dyn Error + 'static)) -> String

pub unsafe fn queue_as_hal<A: HalApi, F: FnOnce(Option<&A::Queue>) -> R, R>( &self, queue: &CoreQueue, hal_queue_callback: F, ) -> R

Trait Implementations

impl Clone for ContextWgpuCore

fn clone(&self) -> ContextWgpuCore

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ContextWgpuCore

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

Formats the value using the given formatter.

impl Drop for ContextWgpuCore

fn drop(&mut self)

Executes the destructor for this type.

impl From<ContextWgpuCore> for DispatchInstance

fn from(value: ContextWgpuCore) -> Self

Converts to this type from the input type.

impl Hash for ContextWgpuCore

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl InstanceInterface for ContextWgpuCore

fn new(desc: &InstanceDescriptor) -> Self

where Self: Sized,

unsafe fn create_surface( &self, target: SurfaceTargetUnsafe, ) -> Result<DispatchSurface, CreateSurfaceError>

fn request_adapter( &self, options: &RequestAdapterOptions<'_, '_>, ) -> Pin<Box<dyn RequestAdapterFuture>>

fn poll_all_devices(&self, force_wait: bool) -> bool

fn wgsl_language_features(&self) -> WgslLanguageFeatures

Available on crate feature wgsl only.

impl Ord for ContextWgpuCore

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for ContextWgpuCore

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for ContextWgpuCore

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for ContextWgpuCore