Finish documentation

src/graphics/graphics-library/helper/enable-context-lost-simulator.ts

@@ -1,5 +1,7 @@
+/** @internal */
 let isEnabled = false;
 
+/** @internal */
 export const enableContextLostSimulator = (canvas: HTMLCanvasElement) => {
   if (isEnabled) {
     return;

src/graphics/graphics-library/helper/enable-extension.ts

@@ -1,6 +1,7 @@
 import { Insights } from '../../rendering/insights';
 import { UniversalRenderingContext } from '../universal-rendering-context';
 
+/** @internal */
 export const tryEnableExtension = (
   gl: UniversalRenderingContext,
   name: string
@@ -15,6 +16,7 @@ export const tryEnableExtension = (
   return extension;
 };
 
+/** @internal */
 export const enableExtension = (gl: UniversalRenderingContext, name: string): any => {
   const extension = tryEnableExtension(gl, name);
 

src/graphics/graphics-library/helper/load-uniform.ts

@@ -1,8 +1,10 @@
 import { mat3, ReadonlyVec3, ReadonlyVec4, vec2, vec3, vec4 } from 'gl-matrix';
 import { UniversalRenderingContext } from '../universal-rendering-context';
 
+/** @internal */
 const loaderMat3 = mat3.create();
 
+/** @internal */
 export const loadUniform = (
   gl: UniversalRenderingContext,
   value: any,

src/graphics/graphics-library/helper/stopwatch.ts

@@ -1,12 +1,14 @@
 import { UniversalRenderingContext } from '../universal-rendering-context';
 import { enableExtension } from './enable-extension';
 
+/** @internal */
 enum StopwatchState {
   ready = 'ready',
   running = 'running',
   waitingForResults = 'waitingForResults',
 }
 
+/** @internal */
 export class WebGlStopwatch {
   private state = StopwatchState.ready;
   private resultsInNanoSeconds = 0;