m4m.framework.WebGLUtils

@meta4d/engine / Exports / m4m / framework / WebGLUtils

Class: WebGLUtils

m4m.framework.WebGLUtils

Table of contents

Constructors

• constructor

Methods

• create3DContext

• setupWebGL

Constructors

constructor

• new WebGLUtils()

Defined in

framework/util/webgl-utils.ts:104

Methods

create3DContext

▸ create3DContext(canvas, opt_attribs): any

Creates a webgl context.

Parameters

Name	Type	Description
canvas	any	The canvas tag to get context from. If one is not passed in one will be created.
opt_attribs	any	-

Returns

any

The created context.

Defined in

framework/util/webgl-utils.ts:90

---

setupWebGL

▸ setupWebGL(canvas, opt_attribs?, opt_onError?): any

Creates a webgl context. If creation fails it will change the contents of the container of the tag to an error message with the correct links for WebGL.

Parameters

Name	Type	Default value	Description
canvas	Element	undefined	-
opt_attribs	WebGLContextAttributes	null	Any creation attributes you want to pass in.
opt_onError	(msg: string) => void	null	An function to call if there is an error during creation.

Returns

any

The created context.

Defined in

framework/util/webgl-utils.ts:51