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thebookofshaders/05/notes.md
nicolas barradeau 33031c0f8d fr: chapter 5 + 1 note
2016-05-06 22:57:20 +02:00

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Scott

  • "Essentially we made a function that takes a two dimensional vector (x and y) and returns a four dimensional vector (r, g, b and a)." Really? Are you sure that’s what we did?

  • What is smoothstep()? This example starts to lose me. There are many new elements here. Could you include a step by step walkthrough of this whole example before proceeding to the next part?

  • Actually, this is the point where you lose me. I want it to be more gradual. It feels like there are 100 new concepts on this one page.

Nicolas

  • took the freedom to explain more indepth what interpolation is and why it rocks :)