Basic shading in OpenGL
Normals During the last few tutorials you’ve been dealing with normal without really knowing what…
2,879 total views, 5 views today
Day: February 16, 2021
Model loading in OpenGL
In this tutorial we will learn how to load 3D meshes from files. We will…
2,921 total views, 3 views today
Keyboard and Mouse in OpenGL
The interface Since this code will be re-used throughout the tutorials, we will put the…
10,723 total views, 4 views today
Texture in OpenGL
About UV coordinates When texturing a mesh, you need a way to tell to OpenGL…
3,160 total views, 2 views today
Color in OpenGL
Draw a cube A cube has six square faces. Since OpenGL only knows about triangles,…
3,417 total views, 7 views today
Matrices in OpenGL
Homogeneous coordinates Until then, we only considered 3D vertices as a (x,y,z) triplet. Let’s introduce…
2,611 total views, 3 views today
The first triangle in OpenGL
OpenGL 3 makes it easy to write complicated stuff, but at the expense that drawing…
2,422 total views, 2 views today
Introduction to OpenGL
Introduction Welcome to the first tutorial ! Before jumping into OpenGL, you will first learn…
2,567 total views, 3 views today