Struct surfman::platform::unix::wayland::context::NativeContext

source · 
pub struct NativeContext {
    pub egl_context: *const c_void,
    pub egl_read_surface: *const c_void,
    pub egl_draw_surface: *const c_void,
}
Expand description

Wrapper for a native EGLContext.

Fields§

§egl_context: *const c_void

The EGL context.

§egl_read_surface: *const c_void

The EGL read surface that is to be attached to that context.

§egl_draw_surface: *const c_void

The EGL draw surface that is to be attached to that context.

Implementations§

source§

impl NativeContext

source

pub fn current() -> Result<NativeContext, Error>

Returns the current EGL context and surfaces, if applicable.

If there is no current EGL context, this returns a NoCurrentContext error.

Trait Implementations§

source§

impl Clone for NativeContext

source§

fn clone(&self) -> NativeContext

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
source§

impl Copy for NativeContext

Auto Trait Implementations§

Blanket Implementations§

source§

impl<T> Any for T
where T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for T
where T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T, U> Into<U> for T
where U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T> ToOwned for T
where T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.