What are some effective texturing techniques in OpenGL?

What are some effective texturing techniques in OpenGL?

In OpenGL, effective texturing techniques include mipmapping, texture atlases, and normal mapping. Would you like to know more about any specific technique?

Can you explain mipmapping?

Mipmapping is a technique that uses pre-calculated, optimized sequences of images, allowing for smoother transitions and better performance when textures are viewed at different distances.

How do I implement texture atlases?

To implement texture atlases, you combine multiple textures into a single large texture and adjust your UV coordinates accordingly. This reduces the number of texture bindings and improves performance.

What is normal mapping and how does it work?

Normal mapping is a technique that simulates detailed surface textures by altering the surface normals of a 3D model, giving the illusion of depth and detail without increasing the polygon count.