Donate – Submit a Donation

Donate | Submit a Donation


Click to choose your tutorial

Tutorial 1: SDK

Tutorial 2: Creating a Window

Tutorial 3: Vulkan Instance

Tutorial 4: Supported Extensions

Tutorial 5: Drawing Points

Tutorial 6: Drawing Lines

Tutorial 7: Drawing Triangles

Tutorial 8: Introduction to Shaders

Tutorial 9: Loading Shaders

Tutorial 10: Using Multiple Shaders

Tutorial 11: Loading 3D Model

Tutorial 12: Displaying 3D Model

Tutorial 13: Vertex Animation

Tutorial 14: Bone Animation

OpenGL Tutorials
site is v0.0 alpha build Sep 11, 2016

Written by staff.Contact us to submit your article for review.

By submitting a donation you support independent creation of Mirrorgate by Tigris Games, a sub-division of River Tigris LLC. Thanks for everyone who has helped us make Mirrorgate what it is today.

Submit a donation
in the amount of your choiceUSD

Become a Monthly Benefactor

You have the choice to increase quality and amount of my work.This is the best option for supporting Mirrorgate. It’s based on small collective donations from all subscribers. Please think through before committing to choosing this recurring option.

Subscribe for monthly donations via PayPal below, cancel any time, all donations are tax deductible.

Every donation motivates me to continue making Mirrorgate, create new art, animations, write software and compose soundtracks.

independent tutorial writing: free programming courses and youtube tutorials: please support!


Support: or

For questions about your subscription please contact me at this address.

Mirrorgate art and software developed, edited and published by me and the donations will go toward the fund of River Tigris, LLC. A tiny company that makes independent games for everyone who wishes to play them.

Follow OpenGL Tutorials

You will only receive important news about OpenGL tutorial updates.

Who is joining?

  • Programmers You want to stay in touch to receive OpenGL tutorial updates.
  • Game Devs You’re a game developer, and you also want to learn more about OpenGL!
  • Supporters You have invested interest in supporting OpenGL tutorial site.

Follow OpenGL Tutorials

Where to now… Commander?

Community Forum

Live Skype Chat


Skype handle