Struct web_glitz::runtime::single_threaded::SingleThreadedContext

pub struct SingleThreadedContext { /* fields omitted */ }

A handle to a single-threaded WebGlitz rendering context.

See the module documentation for [web_glitz::runtime::single_threaded] for details.

Implementations

impl SingleThreadedContext

pub unsafe fn from_webgl2_context(gl: Gl, state: DynamicState) -> Self

Trait Implementations

impl Clone for SingleThreadedContext

fn clone(&self) -> SingleThreadedContext

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl RenderingContext for SingleThreadedContext

fn id(&self) -> u64

Identifier that uniquely identifies this rendering context.

fn get_extension<T>(&self) -> Option<T> where
    T: Extension, 

Returns the requested extension, or None if the extension is not available on this context.

fn supported_samples<F>(&self, _format: F) -> SupportedSamples where
    F: InternalFormat + Multisamplable, 

Returns information about the sampling grid sizes that are supported for the format in descending order of size.

fn create_bind_group<T>(&self, resources: T) -> BindGroup<T> where
    T: EncodeBindableResourceGroup, 

Creates a new group of bindable resources.

fn create_buffer<D, T>(&self, data: D, usage_hint: UsageHint) -> Buffer<T> where
    D: IntoBuffer<T>,
    T: ?Sized, 

Creates a new GPU-accessible memory Buffer.

fn create_buffer_uninit<T>(
    &self,
    usage_hint: UsageHint
) -> Buffer<MaybeUninit<T>> where
    T: 'static, 

Creates a new GPU-accessible memory Buffer with uninitialized data.

fn create_buffer_slice_uninit<T>(
    &self,
    len: usize,
    usage_hint: UsageHint
) -> Buffer<[MaybeUninit<T>]> where
    T: 'static, 

Creates a new GPU-accessible memory Buffer with a slice of uninitialized data.

fn create_index_buffer<D, T>(
    &self,
    data: D,
    usage_hint: UsageHint
) -> IndexBuffer<T> where
    D: Borrow<[T]> + 'static,
    T: IndexFormat + 'static, 

Creates a new IndexBuffer.

fn create_index_buffer_uninit<T>(
    &self,
    len: usize,
    usage_hint: UsageHint
) -> IndexBuffer<MaybeUninit<T>> where
    T: IndexFormat + 'static, 

Creates a new IndexBuffer with uninitialized data.

fn create_renderbuffer<F>(
    &self,
    descriptor: &RenderbufferDescriptor<F>
) -> Renderbuffer<F> where
    F: RenderbufferFormat + 'static, 

Creates a new Renderbuffer.

fn try_create_multisample_renderbuffer<F>(
    &self,
    descriptor: &RenderbufferDescriptor<Multisample<F>>
) -> Result<Renderbuffer<Multisample<F>>, UnsupportedSampleCount> where
    F: RenderbufferFormat + Multisamplable + Copy + 'static, 

Creates a new Renderbuffer for multisample image data, or returns an error if the sampling grid size specified is not supported for the image format.

fn try_create_vertex_shader<S>(
    &self,
    source: S
) -> Result<VertexShader, ShaderCompilationError> where
    S: Borrow<str> + 'static, 

Creates a new VertexShader from source code or returns an error if the source code fails to compile into a valid vertex shader.

fn try_create_fragment_shader<S>(
    &self,
    source: S
) -> Result<FragmentShader, ShaderCompilationError> where
    S: Borrow<str> + 'static, 

Creates a new FragmentShader from source code or returns an error if the source code fails to compile into a valid fragment shader.

fn try_create_graphics_pipeline<V, R, Tf>(
    &self,
    descriptor: &GraphicsPipelineDescriptor<V, R, Tf>
) -> Result<GraphicsPipeline<V, R, Tf>, CreateGraphicsPipelineError>

Creates a new GraphicsPipeline from the given GraphicsPipelineDescriptor or returns an error if no valid pipeline could be created from the descriptor.

fn create_render_target<C, Ds>(
    &self,
    descriptor: RenderTargetDescriptor<(C,), Ds>
) -> RenderTarget<(C,), Ds>

Creates a new RenderTarget from the given descriptor.

fn try_create_render_target<C, Ds>(
    &self,
    descriptor: RenderTargetDescriptor<C, Ds>
) -> Result<RenderTarget<C, Ds>, MaxColorBuffersExceeded>

Creates a new RenderTarget from the given descriptor or returns an error if the descriptor attaches more images than the maximum number of supported attachments.

fn create_multisample_render_target<C, Ds>(
    &self,
    descriptor: MultisampleRenderTargetDescriptor<(C,), Ds>
) -> MultisampleRenderTarget<(C,), Ds>

Creates a new MultisampleRenderTarget from the given descriptor.

fn try_create_multisample_render_target<C, Ds>(
    &self,
    descriptor: MultisampleRenderTargetDescriptor<C, Ds>
) -> Result<MultisampleRenderTarget<C, Ds>, MaxColorBuffersExceeded>

Creates a new MultisampleRenderTarget from the given descriptor or returns an error if the descriptor attaches more images than the maximum number of supported attachments.

fn try_create_texture_2d<F>(
    &self,
    descriptor: &Texture2DDescriptor<F>
) -> Result<Texture2D<F>, MaxMipmapLevelsExceeded> where
    F: TextureFormat + 'static, 

Creates a new Texture2D from the given descriptor, or returns an error if the descriptor was invalid.

fn try_create_texture_2d_array<F>(
    &self,
    descriptor: &Texture2DArrayDescriptor<F>
) -> Result<Texture2DArray<F>, MaxMipmapLevelsExceeded> where
    F: TextureFormat + 'static, 

Creates a new Texture2DArray from the given descriptor, or returns an error if the descriptor was invalid.

fn try_create_texture_3d<F>(
    &self,
    descriptor: &Texture3DDescriptor<F>
) -> Result<Texture3D<F>, MaxMipmapLevelsExceeded> where
    F: TextureFormat + 'static, 

Creates a new Texture3D from the given descriptor, or returns an error if the descriptor was invalid.

fn try_create_texture_cube<F>(
    &self,
    descriptor: &TextureCubeDescriptor<F>
) -> Result<TextureCube<F>, MaxMipmapLevelsExceeded> where
    F: TextureFormat + 'static, 

Creates a new TextureCube from the given descriptor, or returns an error if the descriptor was invalid.

fn create_sampler<Min, Mag>(
    &self,
    descriptor: &SamplerDescriptor<Min, Mag>
) -> Sampler<Min, Mag> where
    Min: MinificationFilter + Copy + 'static,
    Mag: MagnificationFilter + Copy + 'static, 

Creates a new Sampler from the given descriptor.

fn create_shadow_sampler(
    &self,
    descriptor: &ShadowSamplerDescriptor
) -> ShadowSampler

Creates a new ShadowSampler from the given descriptor.

fn submit<T>(&self, task: T) -> Execution<T::Output> where
    T: GpuTask<Connection> + 'static, 

Submits the task for execution and returns the output of the task as a Future result.