1. Why doesn't tutorials 2 and 3 work?
2. Can I translate your tutorials to my native language?
3. Is there a translation to Russian?
4. Is there a translation to French?
6. I'm unable to load my model file
7. I'm getting errors on a missing MeshOptimizer library
Answers
2. Please do. I will add a link to the translation to the website.
3. Yes: http://ogltutor.netau.net/
4. Yes: http://dragonjoker.fr/tutos.php?tutos=1&prj=-1
5. Yes: https://github.com/elect86/oglDevTutorials
6. We use Assimp to load models (see tutorial 22). If you are unable to load your model try to load it with the Assimp Viewer. This will tell you whether the problem is with the file or with my code (and let me know...).
7. MeshOptimizer is a library I use to (surprise!) optimize meshes. It is described in this video.
To make sure you get it use one of the following options: