Struct IFrnGlContext 

pub struct IFrnGlContext { /* private fields */ }

Implementations

impl IFrnGlContext

pub fn from_impl<T: IFrnGlContextImpl + 'static>( value: T, ) -> ComPtr<IFrnGlContext>

Wraps a Rust implementation into a COM object native code can call.

pub fn make_current(&self) -> Result<Option<ComPtr<IUnknown>>, HResult>

IFrnGlContext::MakeCurrent

pub fn legacy_make_current(&self) -> Result<(), HResult>

IFrnGlContext::LegacyMakeCurrent

pub fn get_sample_count(&self) -> i32

IFrnGlContext::GetSampleCount

pub fn get_stencil_size(&self) -> i32

IFrnGlContext::GetStencilSize

pub fn get_native_handle(&self) -> *mut c_void

IFrnGlContext::GetNativeHandle

pub unsafe fn tex_image_io_surface2d( &self, target: i32, internal_format: i32, width: i32, height: i32, format: i32, type_: i32, io_surface: *mut c_void, plane: i32, ) -> i32

IFrnGlContext::texImageIOSurface2D

Safety

Raw pointer arguments must satisfy the native method’s contract.

pub unsafe fn get_io_kit_registry_id(&self, value: *mut u64) -> bool

IFrnGlContext::GetIOKitRegistryId

Safety

Raw pointer arguments must satisfy the native method’s contract.

Methods from Deref<Target = IUnknown>

pub unsafe fn query_interface_raw( &self, riid: &Guid, ppv: *mut *mut c_void, ) -> u32

Safety

Raw COM call; ppv must be valid for writes.

pub unsafe fn add_ref(&self) -> u32

Safety

Raw reference-count manipulation.

pub unsafe fn release(&self) -> u32

Safety

Raw reference-count manipulation; self may be dangling afterwards.

Trait Implementations

impl Deref for IFrnGlContext

type Target = IUnknown

The resulting type after dereferencing.

fn deref(&self) -> &IUnknown

Dereferences the value.

impl<T: IFrnGlContextImpl> ImplementedBy<T> for IFrnGlContext

const VTBL: &'static IFrnGlContextVtbl

impl Interface for IFrnGlContext

const IID: Guid

The interface’s IID as written in the IDL.

const NAME: &'static str = "IFrnGlContext"

IDL name, for diagnostics.

type Vtbl = IFrnGlContextVtbl

fn matches_iid(iid: &Guid) -> bool

true if iid names this interface or one of its bases (including IUnknown). Both the IDL value and the value materialized by com.h (see Guid::as_com_h_materialized) are accepted.

fn as_unknown(&self) -> &IUnknown

fn as_raw(&self) -> *mut Self