Struct script::dom::webgpu::gpucanvascontext::DrawingBuffer

struct DrawingBuffer {
    size: DeviceIntSize,
    cleared: bool,
    config: Option<ContextConfiguration>,
}

Helps observe changes on swapchain

Fields

size: DeviceIntSize

cleared: bool

image is transparent black

config: Option<ContextConfiguration>

Trait Implementations

impl Clone for DrawingBuffer

fn clone(&self) -> DrawingBuffer

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DrawingBuffer

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

Formats the value using the given formatter.

impl Default for DrawingBuffer

fn default() -> DrawingBuffer

Returns the “default value” for a type.

impl MallocSizeOf for DrawingBuffer

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 Traceable for DrawingBuffer

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

Trace self.