Published by Learn OpenGL ES

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Why should I report an Issue with OpenGL ES Examples?

  1. AppContacter will directly Email your issue/feedback to an apps's customer service once you report an issue and with lots of issues reported, companies will definitely listen to you.
  2. Pulling issues faced by users like you is a good way to draw attention of Learn OpenGL ES to your problem using the strength of crowds.
  3. Importantly, customers can learn from other customers in case the issue is a common problem that has been solved before.

OpenGL ES Examples Customer Insights

1. Quite simple but informative.Kinda wish the lessons were here and not just the examplesI agree with Shaaz and Alex.

2. My One X gives me no difference between VBOs on and off.I'm currently working on a versatile 3D game engine.

3. This helps with learning a little bit more about VBO's and VAOs.Great variety of examples.

4. A nice OpenGL demo.

5. Pace is brutal, but quality is excellent.

6. Would be nice to have fps on screen.

7. And could you raise the vbo cube limit.

8. Saved me days of coding.

9. Thanks!Works flawlessly.

Steps to Troubleshoot & Fix OpenGL ES Examples Issues

1. Fix OpenGL ES Examples Not Working/Crashes/Errors/Unresponsive & Black/White screen:


  1. Restart OpenGL ES Examples: Restarting the app will resolve most errors.
  2. Update the OpenGL ES Examples App. Here is how:
    1. On Android goto PlayStore » Search for "OpenGL ES Examples" » Open OpenGL ES Examples » click "Update".
    2. On iPhone, goto AppStore » Your profile » Available Updates » Check for OpenGL ES Examples » click "UPDATE".
  3. Clear OpenGL ES Examples app cache: Clearing cached data will force your app to retrieve the latest data directly from OpenGL ES Examples servers.
    1. On Android, goto Settings » Apps » Select "OpenGL ES Examples" » click Storage » click "Clear Cache".
  4. Check OpenGL ES Examples app permissions. If any of these permissions required to use your device's features are disenabled, OpenGL ES Examples might not work.
  5. Uninstall and reinstall OpenGL ES Examples. If nothing else has worked, completely uninstall OpenGL ES Examples then reinstall.
  6. Restart your device. Last, restarting your device can often clear most problems causing OpenGL ES Examples not working


2. Fix OpenGL ES Examples Server issues & Internet Connection


  1. Check network connection: An unstable Internet will make OpenGL ES Examples be unable to connect to it's servers. Ensure your wi-fi is working then restart app.
  2. Disable VPN: VPN can cause connection errors and lead to OpenGL ES Examples not working. Make sure all VPNs are off
  3. Enable background data: When Background data is turned off, OpenGL ES Examples may not be able to connect to the Internet when running in the background.

Reported Issues