API Reference > imodeljs-frontend > Rendering > RenderSystem > RenderSystem.Options > useWebGL2 useWebGL2 useWebGL2: undefined | boolean If true will attempt to create a WebGL2 context, falling back to WebGL1 if WebGL2 is not supported. Default value: true Defined in core/frontend/src/render/RenderSystem.ts Line 631 Last Updated: 12 June, 2024