Enum canvas_traits::webgl::WebGLMsg

pub enum WebGLMsg {
    CreateContext(WebGLVersion, Size2D<u32>, GLContextAttributes, WebGLSender<Result<WebGLCreateContextResult, String>>),
    ResizeContext(WebGLContextId, Size2D<u32>, WebGLSender<Result<(), String>>),
    RemoveContext(WebGLContextId),
    WebGLCommand(WebGLContextId, WebGLCommand, WebGLCommandBacktrace),
    WebXRCommand(WebXRCommand),
    DOMToTextureCommand(DOMToTextureCommand),
    SwapBuffers(Vec<WebGLContextId>, WebGLSender<u64>, u64),
    Exit,
}

WebGL Message API

Variants

CreateContext(WebGLVersion, Size2D<u32>, GLContextAttributes, WebGLSender<Result<WebGLCreateContextResult, String>>)

Creates a new WebGLContext.

ResizeContext(WebGLContextId, Size2D<u32>, WebGLSender<Result<(), String>>)

Resizes a WebGLContext.

RemoveContext(WebGLContextId)

Drops a WebGLContext.

WebGLCommand(WebGLContextId, WebGLCommand, WebGLCommandBacktrace)

Runs a WebGLCommand in a specific WebGLContext.

WebXRCommand(WebXRCommand)

Runs a WebXRCommand (WebXR layers need to be created in the WebGL thread, as they may have thread affinity).

DOMToTextureCommand(DOMToTextureCommand)

Commands used for the DOMToTexture feature.

SwapBuffers(Vec<WebGLContextId>, WebGLSender<u64>, u64)

Performs a buffer swap.

The third field contains the time (in ns) when the request was initiated. The u64 in the second field will be the time the request is fulfilled

Exit

Frees all resources and closes the thread.

Trait Implementations

impl Debug for WebGLMsg

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WebGLMsg

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
    __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for WebGLMsg

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where
    __S: Serializer,

Serialize this value into the given Serde serializer.