Project Manhattan: NeoCommodore 64 Advanced Emulator

Code Converter Module

Original Code

// Plane - exact
float sdPlane( vec3 p, vec3 n, float h )
{
  // n must be normalized
  return dot(p,n) + h;
}

Intermediate Code

double _ZN12SYSTEM_BUS_T7SDPLANEER7VECTOR3S1_d( struct $12SYSTEM_BUS_T* THIS$1, struct $7VECTOR3* P$1, \
                                                struct $7VECTOR3* N$1, double H$1 )
{
 double fb$result$1;
 __builtin_memset( &fb$result$1, 0, 8ll );
 label$2197:;
 double vr$1 = _Z3DOTR7VECTOR3S0_( P$1, N$1 );
 fb$result$1 = vr$1 + H$1;
 goto label$2198;
 label$2198:;
 return fb$result$1;
}

FreeBASIC Code

proc SYSTEM_BUS_T.sdPlane overload (p as vector3, n as vector3, h as float) as float
  ' n must be normalized
  return (p.x * n.x + p.y * n.y + p.z * n.z) + h
end proc