[−][src]Struct offscreen_gl_context::GLContext

pub struct GLContext<Native> { /* fields omitted */ }

This is a wrapper over a native headless GL context

Methods

impl<Native> GLContext<Native> where
    Native: NativeGLContextMethods, [src]

pub fn create(
    api_type: GlType,
    api_version: GLVersion,
    shared_with: Option<&Native::Handle>
) -> Result<Self, &'static str>[src]

pub fn create_shared_with_dispatcher(
    api_type: &GlType,
    api_version: GLVersion,
    shared_with: Option<&Native::Handle>,
    dispatcher: Option<Box<dyn GLContextDispatcher>>
) -> Result<Self, &'static str>[src]

pub fn get_proc_address(addr: &str) -> *const ()[src]

pub fn current_handle() -> Option<Native::Handle>[src]

pub fn new(
    size: Size2D<i32>,
    attributes: GLContextAttributes,
    color_attachment_type: ColorAttachmentType,
    api_type: GlType,
    api_version: GLVersion,
    shared_with: Option<&Native::Handle>
) -> Result<Self, &'static str>[src]

pub fn new_shared_with_dispatcher(
    size: Size2D<i32>,
    attributes: GLContextAttributes,
    color_attachment_type: ColorAttachmentType,
    api_type: GlType,
    api_version: GLVersion,
    shared_with: Option<&Native::Handle>,
    dispatcher: Option<Box<dyn GLContextDispatcher>>
) -> Result<Self, &'static str>[src]

pub fn with_default_color_attachment(
    size: Size2D<i32>,
    attributes: GLContextAttributes,
    api_type: GlType,
    api_version: GLVersion,
    shared_with: Option<&Native::Handle>
) -> Result<Self, &'static str>[src]

pub fn make_current(&self) -> Result<(), &'static str>[src]

pub fn unbind(&self) -> Result<(), &'static str>[src]

pub fn is_current(&self) -> bool[src]

pub fn handle(&self) -> Native::Handle[src]

pub fn gl(&self) -> &Gl[src]

pub fn clone_gl(&self) -> Rc<Gl>[src]

pub fn borrow_attributes(&self) -> &GLContextAttributes[src]

pub fn borrow_capabilities(&self) -> &GLContextCapabilities[src]

pub fn borrow_formats(&self) -> &GLFormats[src]

pub fn borrow_limits(&self) -> &GLLimits[src]

pub fn borrow_draw_buffer(&self) -> Option<&DrawBuffer>[src]

pub fn get_framebuffer(&self) -> GLuint[src]

pub fn draw_buffer_size(&self) -> Option<Size2D<i32>>[src]

pub fn resize(&mut self, size: Size2D<i32>) -> Result<DrawBuffer, &'static str>[src]

pub fn get_extensions(&self) -> Vec<String>[src]

Auto Trait Implementations

impl<Native> Unpin for GLContext<Native> where
    Native: Unpin, 

impl<Native> !Sync for GLContext<Native>

impl<Native> !Send for GLContext<Native>

impl<Native> UnwindSafe for GLContext<Native> where
    Native: UnwindSafe, 

impl<Native> !RefUnwindSafe for GLContext<Native>

Blanket Implementations

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T> From<T> for T[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

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