Luna::operator-

Float4 operator-(const Float4 &v1, const Float4 &v2)

Subtracts two vectors.

This function performs the following operations:

[Float4](struct_luna_1_1_float4.md) r;
r.x = v1.x - v2.x;
r.y = v1.y - v2.y;
r.z = v1.z - v2.z;
r.w = v1.w - v2.w;
return r;

Parameters

• in v1

  The first vector.

• in v2

  The second vector.

Return value

Returns the result vector.