Struct GpuContextHandle 

pub struct GpuContextHandle { /* private fields */ }

Shared handle wrapping a selected backend and diagnostics for why other backends were skipped.

Implementations

impl GpuContextHandle

pub fn backend_kind(&self) -> GpuBackendKind

pub fn adapter_info(&self) -> &GpuAdapterInfo

pub fn skipped(&self) -> &[BackendSkip]

pub fn skipped_summary(&self) -> Vec<String>

pub fn backend_ref(&self) -> &dyn GpuBackend

pub fn capabilities(&self) -> GpuCapabilities

pub fn stats(&self) -> TransferStats

pub fn take_stats(&self) -> TransferStats

pub fn reset_stats(&self) -> TransferStats

pub fn record_download(&self, bytes: u64)

pub fn upload_texture( &self, req: &GpuImageRequest, data: &[u8], ) -> Result<GpuImageHandle, GpuError>

pub fn read_texture(&self, handle: &GpuImageHandle) -> Result<Vec<u8>, GpuError>

pub fn create_buffer( &self, req: &GpuRequest, ) -> Result<GpuBufferHandle, GpuError>

pub fn alloc_upload_buffer( &self, size_bytes: u64, ) -> Result<GpuBufferHandle, GpuError>

pub fn alloc_download_buffer( &self, size_bytes: u64, ) -> Result<GpuBufferHandle, GpuError>

pub fn create_image( &self, req: &GpuImageRequest, ) -> Result<GpuImageHandle, GpuError>

Trait Implementations

impl Clone for GpuContextHandle

fn clone(&self) -> GpuContextHandle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl GpuContext for GpuContextHandle

fn backend(&self) -> GpuBackendKind

fn adapter_info(&self) -> GpuAdapterInfo

fn capabilities(&self) -> GpuCapabilities

fn stats(&self) -> TransferStats

fn take_stats(&self) -> TransferStats

fn record_download(&self, bytes: u64)