Struct Display

pub struct Display { /* private fields */ }

A wrapper for the GLXDisplay, which is basically an XDisplay.

Implementations

impl Display

pub unsafe fn new( display: RawDisplayHandle, error_hook_registrar: XlibErrorHookRegistrar, ) -> Result<Self>

Create GLX display.

Safety

The display must point to the valid Xlib display and error_hook_registrar must be registered in your Xlib error handling callback.

pub fn glx(&self) -> &'static Glx

Get a reference to the initialized GLX API.

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.