Trait glutin::platform::unix::HeadlessContextExt

pub trait HeadlessContextExt {
    fn build_osmesa(
        self, 
        size: PhysicalSize<u32>
    ) -> Result<Context<NotCurrent>, CreationError>
    where
        Self: Sized;
    fn build_surfaceless<TE>(
        self, 
        el: &EventLoopWindowTarget<TE>
    ) -> Result<Context<NotCurrent>, CreationError>
    where
        Self: Sized;
}

A unix-specific extension to the ContextBuilder which allows building unix-specific headless contexts.

Required methods

fn build_osmesa(
    self,
    size: PhysicalSize<u32>
) -> Result<Context<NotCurrent>, CreationError> where
    Self: Sized, 

Builds an OsMesa context.

Errors can occur if the OpenGL Context could not be created. This generally happens because the underlying platform doesn’t support a requested feature.

fn build_surfaceless<TE>(
    self,
    el: &EventLoopWindowTarget<TE>
) -> Result<Context<NotCurrent>, CreationError> where
    Self: Sized, 

Builds an EGL-surfaceless context.

Errors can occur if the OpenGL Context could not be created. This generally happens because the underlying platform doesn’t support a requested feature.

Implementors

impl<'a, T: ContextCurrentState> HeadlessContextExt for ContextBuilder<'a, T>