Struct surfman::platform::generic::egl::context::EGLBackedContext

pub(crate) struct EGLBackedContext {
    pub(crate) egl_context: *const c_void,
    pub(crate) id: ContextID,
    framebuffer: Framebuffer<EGLBackedSurface, ExternalEGLSurfaces>,
    context_is_owned: bool,
}

Fields

egl_context: *const c_void

id: ContextID

framebuffer: Framebuffer<EGLBackedSurface, ExternalEGLSurfaces>

context_is_owned: bool

Implementations

impl EGLBackedContext

pub(crate) unsafe fn new( egl_display: *const c_void, descriptor: &ContextDescriptor, share_with: Option<&EGLBackedContext>, gl_api: GLApi, ) -> Result<EGLBackedContext, Error>

pub(crate) unsafe fn from_native_context( native_context: NativeContext, ) -> EGLBackedContext

pub(crate) unsafe fn destroy(&mut self, egl_display: *const c_void)

pub(crate) fn native_context(&self) -> NativeContext

pub(crate) unsafe fn make_current( &self, egl_display: *const c_void, ) -> Result<(), Error>

pub(crate) fn is_current(&self) -> bool

pub(crate) unsafe fn bind_surface( &mut self, egl_display: *const c_void, surface: EGLBackedSurface, ) -> Result<(), (Error, EGLBackedSurface)>

pub(crate) unsafe fn unbind_surface( &mut self, gl: &Gl, egl_display: *const c_void, ) -> Result<Option<EGLBackedSurface>, Error>

pub(crate) fn surface_info(&self) -> Result<Option<SurfaceInfo>, Error>

Trait Implementations

impl Drop for EGLBackedContext

fn drop(&mut self)

Executes the destructor for this type.