Struct gfx_device_gl::Device

pub struct Device { /* fields omitted */ }

An OpenGL device with GLSL shaders.

Methods

impl Device

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

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

pub fn get_info<'a>(&'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 Ðevice.

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)

Submits a CommandBuffer to the GPU for execution.

fn cleanup(&mut self)

Cleanup unused resources. This should be called between frames.

impl DeviceFence<Resources> for Device

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

Submit a command buffer to the stream creating a fence the fence is signaled after the GPU has executed all commands in the buffer

fn fence_wait(&mut self, fence: &Fence<Resources>)

Wait on the supplied fence stalling the current thread until the fence is satisfied