Struct Angle 

pub struct Angle {
    pub gl: Gles,
    pub renderer: String,
    /* private fields */
}

One ANGLE display, context and surface, current on the thread that made it.

Fields

gl: Gles

renderer: String

Implementations

impl Angle

pub fn offscreen( dir: &Path, w: u32, h: u32, software: bool, ) -> Result<Angle, String>

An offscreen context of w×h (headless screenshots).

pub fn window( dir: &Path, window: NativeWindow, software: bool, ) -> Result<Angle, String>

A context drawing into window.

pub fn size(&self) -> (u32, u32)

The surface size in pixels (a window surface follows the window).

pub fn swap(&self)

pub fn make_current(&self)

pub fn read_frame(&self) -> (u32, u32, Vec<u8>)

The default framebuffer as RGBA8 rows, top to bottom.

Trait Implementations

impl Drop for Angle

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

impl Send for Angle