godot/thirdparty/cvtt/ConvectionKernels_EndpointRefiner.h

#pragma once
#ifndef __CVTT_ENDPOINTREFINER_H__
#define __CVTT_ENDPOINTREFINER_H__

#include "ConvectionKernels_ParallelMath.h"

namespace cvtt
{
    namespace Internal
    {
        // Solve for a, b where v = a*t + b
        // This allows endpoints to be mapped to where T=0 and T=1
        // Least squares from totals:
        // a = (tv - t*v/w)/(tt - t*t/w)
        // b = (v - a*t)/w
        template<int TVectorSize>
        class EndpointRefiner
        { … };
    }
}

#endif