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  1. IronMathbook
    Post

    Spotlight shadows in custom vert/frag shader

    2) The problem is you can't just take thing out of AutoLight.cginc and get them to work in your shader. So it's a mystery what the surface shader...
    Post by: IronMathbook, Dec 11, 2016 in forum: Shaders
  2. IronMathbook
    Post

    Spotlight shadows in custom vert/frag shader

    Just making things clear 1) This shader was produced from the generated code of a surface shader; then gutted. What left of the code is necessary...
    Post by: IronMathbook, Dec 10, 2016 in forum: Shaders
  3. IronMathbook
    Post

    Spotlight shadows in custom vert/frag shader

    I've looked over the generated code and extracted the first and second forward rendering passes. Next I striped out everything. I am convinced...
    Post by: IronMathbook, Dec 10, 2016 in forum: Shaders
  4. IronMathbook
    Post

    Weird artifacts on Android build

    I can't really help you but I would suspect that the script is the problem I would play around with the code commented with // alexzzzz fix , //...
    Post by: IronMathbook, Nov 28, 2016 in forum: Shaders
  5. IronMathbook
    Post

    Spotlight shadows in custom vert/frag shader

    Still that would not explain why when I remove the fullshadows keyword I get the exact same code. the only thing that changes is that I either do...
    Post by: IronMathbook, Nov 28, 2016 in forum: Shaders
  6. IronMathbook
    Post

    Spotlight shadows in custom vert/frag shader

    I looked at the diffuse shader generated code with and without fullshadows. There is no difference in the code. fwdadd_fullshadows must effect...
    Post by: IronMathbook, Nov 27, 2016 in forum: Shaders
  7. IronMathbook
    Post

    Getting to the bottom of point light attenuation squares.

    Okay that explains why nothing related to shaders has had any effect. Thank you for answering, I've been at wits end trying to figure this out. Is...
    Post by: IronMathbook, Nov 26, 2016 in forum: Shaders
  8. IronMathbook
    Thread

    Getting to the bottom of point light attenuation squares.

    Point light are square in vert frag shades. The range of the light isn't being applied so thing look square. This problem has been going on for a...
    Thread by: IronMathbook, Nov 25, 2016, 3 replies, in forum: Shaders
  9. IronMathbook
    Post

    Pink and invisible objects on old computers since 5.4

    "Settings to defaults shader probably make the objects pink" Do you know this for sure? Can you post the code for your shader?
    Post by: IronMathbook, Nov 24, 2016 in forum: Shaders
  10. IronMathbook
    Post

    Violating law of reflection for complex materials

    I don't think I understand you. This has nothing to do with diffuse light, It's not mentioned in the picture above. warped lighting would be...
    Post by: IronMathbook, Nov 23, 2016 in forum: Shaders
  11. IronMathbook
    Thread

    Violating law of reflection for complex materials

    I was looking around on the internet and saw that people were having a problem creating an accurate hair shader. It is is because hair is complex...
    Thread by: IronMathbook, Nov 23, 2016, 2 replies, in forum: Shaders
  12. IronMathbook
    Post

    NdotL Lambert ambient light questions

    Well I guess I could do the math differently though it wouldn't make it Lambertian anymore. This is why I wish we could do more than add multiply...
    Post by: IronMathbook, Nov 22, 2016 in forum: Shaders
  13. IronMathbook
    Post

    Spotlight shadows in custom vert/frag shader

    Yes but it doesn't give the generated code from the shader. I'm going to look around some of the include file to see if I can find anything that...
    Post by: IronMathbook, Nov 18, 2016 in forum: Shaders
  14. IronMathbook
    Post

    How to get access to light attenuation in a deferred surface shader

    GTX 960M might be upper mid range now. I'm running a Quadro NVS 290 on a work station PC. It's low end but better than dedicated graphics.
    Post by: IronMathbook, Nov 18, 2016 in forum: Shaders
  15. IronMathbook
    Post

    NdotL Lambert ambient light questions

    thanks I've been getting Lambert and irradiance confused "If we didn't clamp the dot result, our light will remove color" Is this a mathematical...
    Post by: IronMathbook, Nov 18, 2016 in forum: Shaders
  16. IronMathbook
    Post

    How to get access to light attenuation in a deferred surface shader

    I'm glad you were successful I know what it's like to work on shader for a long time. BTW what range was you target application, high end PC or...
    Post by: IronMathbook, Nov 18, 2016 in forum: Shaders
  17. IronMathbook
    Post

    NdotL Lambert ambient light questions

    Oh okay. Then how or why is NdotL clamped? Is it due to using normalize or saturate. I wouldn't think so but I can't figure out any other way that...
    Post by: IronMathbook, Nov 18, 2016 in forum: Shaders
  18. IronMathbook
    Post

    Spotlight shadows in custom vert/frag shader

    I've been looking for the same thing for a while now but I don't have access to generated code. Previously I tried looking in the AutoLight.cginc...
    Post by: IronMathbook, Nov 18, 2016 in forum: Shaders
  19. IronMathbook
    Post

    NdotL Lambert ambient light questions

    I understand that is is based on cosign. I was just uncertain if it was clamped or not; I suspected that it was. Is the clamping built into Unity...
    Post by: IronMathbook, Nov 15, 2016 in forum: Shaders
  20. IronMathbook
    Thread

    NdotL Lambert ambient light questions

    I am very confused about the light fall off for Lambert. I know that NdotL returns values between 1 and 0 corresponding to 0&180 to 90 degrees....
    Thread by: IronMathbook, Nov 14, 2016, 10 replies, in forum: Shaders
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