Struct GpuDiagnosticLog 

pub struct GpuDiagnosticLog { /* private fields */ }

The most recent GpuDiagnostics in arrival order, bounded to capacity events of at most MAX_DIAGNOSTIC_MESSAGE_BYTES each.

Failure reports read it to find the cause of errors that carry none (such as wgpu::BufferAsyncError). Its memory is fixed because it is read when memory may be short.

Implementations

impl GpuDiagnosticLog

pub const DEFAULT_CAPACITY: usize = 16

Default number of events a log keeps.

pub fn new(capacity: usize) -> Self

An empty log keeping at most capacity events (at least one).

pub fn push(&self, diagnostic: GpuDiagnostic)

Records diagnostic, pushing out the oldest event when full.

pub fn snapshot(&self) -> GpuDiagnosticSnapshot

A copy of what the log holds now.

pub fn clear(&self)

Forgets the events, including out-of-memory reports. A device loss is kept.

pub fn device_lost(&self) -> bool

Whether a device loss was ever recorded.

Trait Implementations

impl Debug for GpuDiagnosticLog

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

Formats the value using the given formatter.

impl Default for GpuDiagnosticLog

fn default() -> Self

Returns the “default value” for a type.