[UDK] Framebuffer Frosted Glass Refined

Changed some of the underlying methodology of how the framebuffer frosted glass worked to achieve smooth blends between color blocks. Really, its just bilinear filtering applied to an artificially pixelated framebuffer.

It's been a fun learning experience since I only realized its bilinear filtering AFTER I created the node structure, and I could have looked up the equations rather than reason them out.

Category:

Education

Tags:

• UDK
• Shader
• Material
• 3d