Function: getContext

utils.getContext

▸ getContext(canvas, glOptions?, requestWebGl2?): null | WebGLRenderingContext

获取 webgl 实例

Parameters

Name	Type	Default value
canvas	HTMLCanvasElement	undefined
glOptions	Partial<GlOptions>	{}
requestWebGl2	boolean	false

Returns

null | WebGLRenderingContext

Defined in

src/utils/gl.ts:85