Struct WebGLProgram

#[repr(C)]
pub(crate) struct WebGLProgram {

    webgl_object: WebGLObject,
    id: WebGLProgramId,
    is_in_use: Cell<bool>,
    marked_for_deletion: Cell<bool>,
    link_called: Cell<bool>,
    linked: Cell<bool>,
    link_generation: Cell<u64>,
    fragment_shader: MutNullableDom<WebGLShader>,
    vertex_shader: MutNullableDom<WebGLShader>,
    active_attribs: DomRefCell<Box<[ActiveAttribInfo]>>,
    active_uniforms: DomRefCell<Box<[ActiveUniformInfo]>>,
    active_uniform_blocks: DomRefCell<Box<[ActiveUniformBlockInfo]>>,
    transform_feedback_varyings_length: Cell<i32>,
    transform_feedback_mode: Cell<i32>,
}

Fields

webgl_object: WebGLObject

id: WebGLProgramId

is_in_use: Cell<bool>

marked_for_deletion: Cell<bool>

link_called: Cell<bool>

linked: Cell<bool>

link_generation: Cell<u64>

fragment_shader: MutNullableDom<WebGLShader>

vertex_shader: MutNullableDom<WebGLShader>

active_attribs: DomRefCell<Box<[ActiveAttribInfo]>>

active_uniforms: DomRefCell<Box<[ActiveUniformInfo]>>

active_uniform_blocks: DomRefCell<Box<[ActiveUniformBlockInfo]>>

transform_feedback_varyings_length: Cell<i32>

transform_feedback_mode: Cell<i32>

Implementations

impl WebGLProgram

fn __assert_parent_type(&self)

impl WebGLProgram

fn new_inherited(context: &WebGLRenderingContext, id: WebGLProgramId) -> Self

pub(crate) fn maybe_new( context: &WebGLRenderingContext, ) -> Option<Root<Dom<Self>>>

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

impl WebGLProgram

pub(crate) fn id(&self) -> WebGLProgramId

pub(crate) fn mark_for_deletion(&self, operation_fallibility: Operation)

glDeleteProgram

pub(crate) fn in_use(&self, value: bool)

fn detach_shaders(&self)

pub(crate) fn is_in_use(&self) -> bool

pub(crate) fn is_marked_for_deletion(&self) -> bool

pub(crate) fn is_deleted(&self) -> bool

pub(crate) fn is_linked(&self) -> bool

pub(crate) fn link(&self) -> WebGLResult<()>

glLinkProgram

pub(crate) fn active_attribs(&self) -> Ref<'_, [ActiveAttribInfo]>

pub(crate) fn active_uniforms(&self) -> Ref<'_, [ActiveUniformInfo]>

pub(crate) fn active_uniform_blocks(&self) -> Ref<'_, [ActiveUniformBlockInfo]>

pub(crate) fn validate(&self) -> WebGLResult<()>

glValidateProgram

pub(crate) fn attach_shader(&self, shader: &WebGLShader) -> WebGLResult<()>

glAttachShader

pub(crate) fn detach_shader(&self, shader: &WebGLShader) -> WebGLResult<()>

glDetachShader

pub(crate) fn bind_attrib_location( &self, index: u32, name: DOMString, ) -> WebGLResult<()>

glBindAttribLocation

pub(crate) fn get_active_uniform( &self, index: u32, ) -> WebGLResult<Root<Dom<WebGLActiveInfo>>>

pub(crate) fn get_active_attrib( &self, index: u32, ) -> WebGLResult<Root<Dom<WebGLActiveInfo>>>

glGetActiveAttrib

pub(crate) fn get_attrib_location(&self, name: DOMString) -> WebGLResult<i32>

glGetAttribLocation

pub(crate) fn get_frag_data_location(&self, name: DOMString) -> WebGLResult<i32>

glGetFragDataLocation

pub(crate) fn get_uniform_location( &self, name: DOMString, ) -> WebGLResult<Option<Root<Dom<WebGLUniformLocation>>>>

glGetUniformLocation

pub(crate) fn get_uniform_block_index( &self, name: DOMString, ) -> WebGLResult<u32>

pub(crate) fn get_uniform_indices( &self, names: Vec<DOMString>, ) -> WebGLResult<Vec<u32>>

pub(crate) fn get_active_uniforms( &self, indices: Vec<u32>, pname: u32, ) -> WebGLResult<Vec<i32>>

pub(crate) fn get_active_uniform_block_parameter( &self, block_index: u32, pname: u32, ) -> WebGLResult<Vec<i32>>

pub(crate) fn get_active_uniform_block_name( &self, block_index: u32, ) -> WebGLResult<String>

pub(crate) fn bind_uniform_block( &self, block_index: u32, block_binding: u32, ) -> WebGLResult<()>

pub(crate) fn get_info_log(&self) -> WebGLResult<String>

glGetProgramInfoLog

pub(crate) fn attached_shaders( &self, ) -> WebGLResult<Vec<Root<Dom<WebGLShader>>>>

pub(crate) fn link_generation(&self) -> u64

pub(crate) fn transform_feedback_varyings_length(&self) -> i32

pub(crate) fn transform_feedback_buffer_mode(&self) -> i32

Trait Implementations

impl Castable for WebGLProgram

fn is<T>(&self) -> bool

where T: DerivedFrom<Self>,

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

fn upcast<T>(&self) -> &T

where 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 WebGLProgram

fn reflector(&self) -> &Reflector

Returns the receiver’s reflector.

impl DomObjectWrap for WebGLProgram

const WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Option<HandleObject<'_>>, _: Box<Self>, _: CanGc) -> Root<Dom<Self>> = {dom::bindings::codegen::Bindings::WebGLProgramBinding::WebGLProgram_Binding::Wrap::<dom::bindings::codegen::DomTypeHolder::DomTypeHolder> as for<'a, 'b> unsafe fn(script_runtime::JSContext, &'a dom::globalscope::GlobalScope, std::option::Option<js::rust::Handle<'b, *mut js::jsapi::JSObject>>, std::boxed::Box<dom::webglprogram::WebGLProgram>, script_runtime::CanGc) -> dom::bindings::root::Root<dom::bindings::root::Dom<dom::webglprogram::WebGLProgram>>}

Function pointer to the general wrap function type

impl Drop for WebGLProgram

fn drop(&mut self)

Executes the destructor for this type.

impl HasParent for WebGLProgram

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 WebGLProgram

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

Returns whether the given DOM class derives that interface.

impl MallocSizeOf for WebGLProgram

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 WebGLProgram

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

Initializes the Reflector

impl PartialEq for WebGLProgram

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl ToJSValConvertible for WebGLProgram

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

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

impl Traceable for WebGLProgram

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

Trace self.

impl DerivedFrom<WebGLObject> for WebGLProgram

impl Eq for WebGLProgram