Box - 06-29-02 - GLSL Exercises 2

Red and yellow stripy spiral sphere with vertex displacement

Dark Souls boss fight gate

A new, clean earth!

A Reaction Diffusion texture

The sphere is a dynamic lava ball: the vertex shader displaces geometry to form rocky crust and cracks, and the fragment shader blends dark rock with bright molten emission and lighting. The plane is a contrasting, flowing, bright-blue water-like effect. Sliders control uniform energy and bands, and time drives animation. I kept both the sphere and plane and increased tessellation for smoother displacement.