Cook-Torrance shader with more than one point light...

Street light and shadow in opengl?...

OpenGL ES (Android) Cube disabling lighting when glEnable(GL_COLOR_MATERIAL) is added?...

Phong Lighting in Vertex Shader...

Passing an array of structs into OpenGL ES 2.0 shader...

OpenGL ES 1.1 strange lighting problems...

The position of light in opengl...

Why does my GLSL shader lighting move around the scene with the objects it's shining on?...

Passing own struct into opengl es 2.0 shader...

OpenGL ES Light Question...

What is DOT3 lighting?...