tests/autodiff/material2/IBSDF.slang


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//TEST_IGNORE_FILE:

// TEST_INPUT:ubuffer(data=[0 0 0 0 0 0 0 0 0], stride=4):out,name=outputBuffer
public RWStructuredBuffer<float> outputBuffer;

public interface IBSDF
{
    [BackwardDifferentiable]
    public float3 eval(const float3 wi, const float3 wo);
}