Struct script::dom::webglvertexarrayobject::WebGLVertexArrayObject

#[repr(C)]
pub struct WebGLVertexArrayObject {
    webgl_object_: WebGLObject,
    array_object: VertexArrayObject,
}

Fields

webgl_object_: WebGLObject

array_object: VertexArrayObject

Implementations

impl WebGLVertexArrayObject

fn __assert_parent_type(&self)

impl WebGLVertexArrayObject

fn new_inherited(
    context: &WebGLRenderingContext,
    id: Option<WebGLVertexArrayId>
) -> Self

pub fn new(
    context: &WebGLRenderingContext,
    id: Option<WebGLVertexArrayId>
) -> Root<Dom<Self>>

pub fn id(&self) -> Option<WebGLVertexArrayId>

pub fn is_deleted(&self) -> bool

pub fn delete(&self, operation_fallibility: Operation)

pub fn ever_bound(&self) -> bool

pub fn set_ever_bound(&self)

pub fn element_array_buffer(&self) -> &MutNullableDom<WebGLBuffer>

pub fn get_vertex_attrib(&self, index: u32) -> Option<Ref<'_, VertexAttribData>>

pub fn set_vertex_attrib_type(&self, index: u32, type_: u32)

pub fn vertex_attrib_pointer(
    &self,
    index: u32,
    size: i32,
    type_: u32,
    normalized: bool,
    stride: i32,
    offset: i64
) -> WebGLResult<()>

pub fn vertex_attrib_divisor(&self, index: u32, value: u32)

pub fn enabled_vertex_attrib_array(&self, index: u32, value: bool)

pub fn unbind_buffer(&self, buffer: &WebGLBuffer)

pub fn validate_for_draw(
    &self,
    required_len: u32,
    instance_count: u32,
    active_attribs: &[ActiveAttribInfo]
) -> WebGLResult<()>

Trait Implementations

impl Castable for WebGLVertexArrayObject

fn is<T>(&self) -> boolwhere
    T: DerivedFrom<Self>,

Check whether a DOM object implements one of its deriving interfaces.

fn upcast<T>(&self) -> &Twhere
    T: Castable,
    Self: DerivedFrom<T>,

Cast a DOM object upwards to one of the interfaces it derives from.

fn downcast<T>(&self) -> Option<&T>where
    T: DerivedFrom<Self>,

Cast a DOM object downwards to one of the interfaces it might implement.

impl DomObject for WebGLVertexArrayObject

fn reflector(&self) -> &Reflector

Returns the receiver’s reflector.

fn global(&self) -> Root<Dom<GlobalScope>>where
    Self: Sized,

Returns the global scope of the realm that the DomObject was created in.

impl DomObjectWrap for WebGLVertexArrayObject

const WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Box<Self>) -> Root<Dom<Self>> = {dom::bindings::codegen::Bindings::WebGLVertexArrayObjectBinding::WebGLVertexArrayObjectBinding::Wrap as for<'a> unsafe fn(script_runtime::JSContext, &'a dom::globalscope::GlobalScope, std::boxed::Box<dom::webglvertexarrayobject::WebGLVertexArrayObject>) -> dom::bindings::root::Root<dom::bindings::root::Dom<dom::webglvertexarrayobject::WebGLVertexArrayObject>>}

Function pointer to the general wrap function type

impl HasParent for WebGLVertexArrayObject

fn as_parent(&self) -> &WebGLObject

This is used in a type assertion to ensure that the source and webidls agree as to what the parent type is

type Parent = WebGLObject

impl IDLInterface for WebGLVertexArrayObject

fn derives(class: &'static DOMClass) -> bool

Returns whether the given DOM class derives that interface.

impl JSTraceable for WebGLVertexArrayObject

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

Trace self.

impl MallocSizeOf for WebGLVertexArrayObject

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 MutDomObject for WebGLVertexArrayObject

unsafe fn init_reflector(&self, obj: *mut JSObject)

Initializes the Reflector

impl PartialEq<WebGLVertexArrayObject> for WebGLVertexArrayObject

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl ToJSValConvertible for WebGLVertexArrayObject

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

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

impl DerivedFrom<WebGLObject> for WebGLVertexArrayObject