Struct gfx_window_sdl::Device

pub struct Device { /* fields omitted */ }

An OpenGL device with GLSL shaders.

Methods

impl Device

pub unsafe fn with_gl<F>(&mut self, fun: F) where
    F: FnMut(&Gl), 

Access the OpenGL directly via a closure. OpenGL types and enumerations can be found in the gl crate.

pub fn get_info(&'a self) -> &'a Info

Get the OpenGL-specific driver information

Trait Implementations

impl Device for Device

type Resources = Resources

Associated Resources type.

type CommandBuffer = CommandBuffer

Associated CommandBuffer type. Every Device type can only work with one CommandBuffer type.

fn get_capabilities(&self) -> &Capabilities

Returns the capabilities of this Device.

fn pin_submitted_resources(&mut self, man: &Manager<Resources>)

Pin everything from this handle manager to live for a frame.

fn submit(
    &mut self,
    cb: &mut CommandBuffer,
    access: &AccessInfo<Resources>
) -> Result<(), SubmissionError>

Submits a CommandBuffer to the GPU for execution.

fn fenced_submit(
    &mut self,
    cb: &mut CommandBuffer,
    access: &AccessInfo<Resources>,
    after: Option<Fence<Resources>>
) -> Result<Fence<Resources>, SubmissionError>

Submits a CommandBuffer to the GPU for execution. returns a fence that is signaled after the GPU has executed all commands

fn wait_fence(&mut self, fence: &Fence<<Device as Device>::Resources>)

Stalls the current thread until the fence is satisfied

fn cleanup(&mut self)

Cleanup unused resources. This should be called between frames.