create app for test

cornerstonejs · Dec 21, 2022 · dc2366e · dc2366e
1 parent 358894a
commit dc2366e
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Showing 3 changed files with 54 additions and 4 deletions.
diff --git a/packages/core/examples/volumeAPI/index.ts b/packages/core/examples/volumeAPI/index.ts
@@ -5,7 +5,9 @@ import {
   volumeLoader,
   getRenderingEngine,
   utilities,
-  CONSTANTS,
+  hasNorm16TextureSupport,
+  hasActiveWebGLContext,
+  getConfiguration,
 } from '@cornerstonejs/core';
 import {
   initDemo,
@@ -45,7 +47,31 @@ element.id = 'cornerstone-element';
 element.style.width = '500px';
 element.style.height = '500px';
 
+const element1 = document.createElement('p');
+const element2 = document.createElement('p');
+const element3 = document.createElement('p');
+const element4 = document.createElement('p');
+const element5 = document.createElement('p');
+const element6 = document.createElement('p');
+const element7 = document.createElement('p');
+
+// update the element div text to have hasNorm16TextureSupport
+element2.innerText = `hasNorm16TextureSupport: ${hasNorm16TextureSupport()}`;
+element2.style.color = 'blue';
+
+element3.innerText = `isWebGL2Supported: ${hasActiveWebGLContext()}`;
+element3.style.color = 'blue';
+
+content.appendChild(element1);
+content.appendChild(element2);
+content.appendChild(element3);
+content.appendChild(element5);
+content.appendChild(element4);
+content.appendChild(element6);
+content.appendChild(element7);
+
 content.appendChild(element);
+
 // ============================= //
 
 // TODO -> Maybe some of these implementations should be pushed down to some API
@@ -286,6 +312,21 @@ async function run() {
     type: 'VOLUME',
   });
 
+  // @ts-ignore
+  const gpuConfig = getConfiguration().detectGPU;
+  const useCPURendering = getConfiguration().rendering.useCPURendering;
+  element4.innerText = `GPU Tier: ${JSON.stringify(gpuConfig)}`;
+  element4.style.color = 'blue';
+
+  element5.innerText = `Use CPU Rendering: ${useCPURendering}`;
+  element5.style.color = 'blue';
+
+  element6.innerText = `platform: ${navigator.platform}`;
+  element6.style.color = 'blue';
+
+  element7.innerText = `appVersion: ${navigator.appVersion}`;
+  element7.style.color = 'blue';
+
   // Instantiate a rendering engine
   const renderingEngine = new RenderingEngine(renderingEngineId);
 

diff --git a/packages/core/src/index.ts b/packages/core/src/index.ts
@@ -34,6 +34,8 @@ import {
   resetUseCPURendering,
   setPreferSizeOverAccuracy,
   getConfiguration,
+  hasNorm16TextureSupport,
+  hasActiveWebGLContext,
 } from './init';
 
 // Classes
@@ -58,6 +60,8 @@ export type { Types };
 export {
   // init
   init,
+  hasNorm16TextureSupport,
+  hasActiveWebGLContext,
   isCornerstoneInitialized,
   // configs
   getConfiguration,

diff --git a/packages/core/src/init.ts b/packages/core/src/init.ts
@@ -4,7 +4,8 @@ import { Cornerstone3DConfig } from './types';
 
 let csRenderInitialized = false;
 
-const defaultConfig: Cornerstone3DConfig = {
+const defaultConfig = {
+  detectGPU: {},
   rendering: {
     preferSizeOverAccuracy: true,
     useCPURendering: false,
@@ -14,7 +15,8 @@ const defaultConfig: Cornerstone3DConfig = {
   // ...
 };
 
-let config: Cornerstone3DConfig = {
+let config = {
+  detectGPU: {},
   rendering: {
     preferSizeOverAccuracy: true,
     useCPURendering: false,
@@ -96,6 +98,7 @@ async function init(configuration = {}): Promise<boolean> {
     config.rendering.useCPURendering = true;
   } else {
     const gpuTier = await getGPUTier();
+    config.detectGPU = gpuTier;
     console.log(
       'CornerstoneRender: Using detect-gpu to get the GPU benchmark:',
       gpuTier
@@ -164,7 +167,8 @@ function isCornerstoneInitialized(): boolean {
  */
 function getConfiguration(): Cornerstone3DConfig {
   // return a copy
-  return JSON.parse(JSON.stringify(config));
+  // return JSON.parse(JSON.stringify(config));
+  return config;
 }
 
 /**
@@ -189,4 +193,5 @@ export {
   resetUseCPURendering,
   setPreferSizeOverAccuracy,
   hasNorm16TextureSupport,
+  _hasActiveWebGLContext as hasActiveWebGLContext,
 };