Type Alias GPUTextureDescriptor

pub(crate) type GPUTextureDescriptor = GPUTextureDescriptor;

Aliased Type

struct GPUTextureDescriptor {
    pub(crate) parent: GPUObjectDescriptorBase,
    pub(crate) dimension: GPUTextureDimension,
    pub(crate) format: GPUTextureFormat,
    pub(crate) mipLevelCount: u32,
    pub(crate) sampleCount: u32,
    pub(crate) size: RangeEnforcedUnsignedLongSequenceOrGPUExtent3DDict,
    pub(crate) usage: u32,
    pub(crate) viewFormats: Vec<GPUTextureFormat>,
}

Fields

parent: GPUObjectDescriptorBase

dimension: GPUTextureDimension

format: GPUTextureFormat

mipLevelCount: u32

sampleCount: u32

size: RangeEnforcedUnsignedLongSequenceOrGPUExtent3DDict

usage: u32

viewFormats: Vec<GPUTextureFormat>

Implementations

impl GPUTextureDescriptor

pub(crate) fn new( cx: SafeJSContext, val: HandleValue<'_>, ) -> Result<ConversionResult<GPUTextureDescriptor>, ()>

impl GPUTextureDescriptor

pub(crate) unsafe fn to_jsobject( &self, cx: *mut JSContext, obj: MutableHandleObject<'_>, )

Trait Implementations

impl FromJSValConvertible for GPUTextureDescriptor

type Config = ()

Optional configurable behaviour switch; use () for no configuration.

unsafe fn from_jsval( cx: *mut JSContext, value: HandleValue<'_>, _option: (), ) -> Result<ConversionResult<GPUTextureDescriptor>, ()>

Convert val to type Self. Optional configuration of type T can be passed as the option argument. If it returns Err(()), a JSAPI exception is pending. If it returns Ok(Failure(reason)), there is no pending JSAPI exception.

impl MallocSizeOf for GPUTextureDescriptor

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 ToJSValConvertible for GPUTextureDescriptor

unsafe fn to_jsval(&self, cx: *mut JSContext, rval: MutableHandleValue<'_>)

Convert self to a JSVal. JSAPI failure causes a panic.

impl Traceable for GPUTextureDescriptor

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

Trace self.