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unity3d-jp / RaytracedHardShadow

DXR based raytraced hard shadow for Unity
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Unity's buffers #34

Closed PeppeDK closed 5 years ago

PeppeDK commented 5 years ago

it would be great if you could pass unity's buffers like: "normal, albedo,..." in the shader "rthsShadowDXR.hlsl"

i-saint commented 5 years ago

we have no plan to do it. what is your use case?

PeppeDK commented 5 years ago

I would like to calculate specular effect for lights on rths, and to do it i need to get normals. I'd like to read le normal through unity buffers rather than through the vertices of the 3d model. If u think its not important, can u anyway just help me to pass textures from unity to rths? and read these on "rthsShadowDXR.hlsl"?.

Thanks, and congratulations for your job.

i-saint commented 5 years ago

this plugin's purpose is just rendering hard shadows (mainly on legacy render pipeline). all the others are beyond the scope. I recommend you to use Unity 2019.3 (beta) + HDRP. it supports raytracing. if you are really willing to fork and modify this plugin, Texture.GetNativeTexturePtr() will be your best friend.