Struct glutin::api::wgl::display::Display

pub struct Display { /* private fields */ }

Available on wgl_backend only.

A WGL display.

Implementations

impl Display

pub unsafe fn new( display: RawDisplayHandle, native_window: Option<RawWindowHandle> ) -> Result<Self>

Create WGL display.

The native_window is used to perform extension loading. If it’s not passed the OpenGL will be limited to what it can do, though, basic operations could still be performed.

Safety

The native_window must point to the valid platform window and have valid hinstance.

Trait Implementations

impl AsRawDisplay for Display

fn raw_display(&self) -> RawDisplay

A raw handle to the underlying Api display.

impl Clone for Display

fn clone(&self) -> Display

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Display

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl GetDisplayExtensions for Display

fn extensions(&self) -> &HashSet<&'static str>

Supported extensions by the display.

impl GlDisplay for Display

type Config = Config

A config that is used by the display.

type NotCurrentContext = NotCurrentContext

A context that is being used by the display.

type PbufferSurface = Surface<PbufferSurface>

A pbuffer surface created by the display.

type PixmapSurface = Surface<PixmapSurface>

A pixmap surface created by the display.

type WindowSurface = Surface<WindowSurface>

A window surface created by the display.

unsafe fn find_configs( &self, template: ConfigTemplate ) -> Result<Box<dyn Iterator<Item = Self::Config> + '_>>

Find configurations matching the given template.

unsafe fn create_window_surface( &self, config: &Self::Config, surface_attributes: &SurfaceAttributes<WindowSurface> ) -> Result<Self::WindowSurface>

Create the surface that can be used to render into native window.

unsafe fn create_pbuffer_surface( &self, config: &Self::Config, surface_attributes: &SurfaceAttributes<PbufferSurface> ) -> Result<Self::PbufferSurface>

Create the surface that can be used to render into pbuffer.

unsafe fn create_context( &self, config: &Self::Config, context_attributes: &ContextAttributes ) -> Result<Self::NotCurrentContext>

Create the graphics platform context.

unsafe fn create_pixmap_surface( &self, config: &Self::Config, surface_attributes: &SurfaceAttributes<PixmapSurface> ) -> Result<Self::PixmapSurface>

Create the surface that can be used to render into pixmap.

fn get_proc_address(&self, addr: &CStr) -> *const c_void

Return the address of an OpenGL function.

fn version_string(&self) -> String

Helper to obtain the information about the underlying display.

fn supported_features(&self) -> DisplayFeatures

Get the features supported by the display.