Unreal Engine Shaders: Materia

Final shader with niagara particles:

Performance:

• Base pass shader: 288 instructions

• Base pass vertex shader: 187 instructions

• MaxSampler: 337 instructions

• Textures samplers: 6/16

Shader graph break down:

• Fresnel for outline effect.

• Inverted Fresnel for center glow.

• Motion4wayChaos with BumpOffset for animated texture with parallax.

• 2 texture samples with BumpOffset to add stars and noise.

Fresnels

Motion4WayChaos with BumpOffset

Textures with BumpOffset

Motion4WayChaos material function

Motion4WayChaos is a material function that animates the input texture in 4 different directions.