backend/libs/three/renderers/webgl/WebGLCapabilities.d.ts

export interface WebGLCapabilitiesParameters {
	precision?: string | undefined;
	logarithmicDepthBuffer?: boolean | undefined;
}

export class WebGLCapabilities {
	constructor(gl: WebGLRenderingContext, extensions: any, parameters: WebGLCapabilitiesParameters);

	readonly isWebGL2: boolean;
	precision: string;
	logarithmicDepthBuffer: boolean;
	maxTextures: number;
	maxVertexTextures: number;
	maxTextureSize: number;
	maxCubemapSize: number;
	maxAttributes: number;
	maxVertexUniforms: number;
	maxVaryings: number;
	maxFragmentUniforms: number;
	vertexTextures: boolean;
	floatFragmentTextures: boolean;
	floatVertexTextures: boolean;

	getMaxAnisotropy(): number;
	getMaxPrecision(precision: string): string;
}