| Value | Meaning |
|---|---|
| opAdd0 | Adds two vectors. |
| opSub1 | Subtracts a vector from a vector. |
| opMul2 | Multiplies two vectors. |
| opDiv3 | Divides vector by vector. |
| opMod4 | Returns the remainder of the two vectors. |
| opPow5 | Returns the value of the first parameter raised to the power of the second, for each component of the vectors. |
| opMax6 | Returns the greater of two values, for each component of the vectors. |
| opMin7 | Returns the lesser of two values, for each component of the vectors. |
| opCross8 | Calculates the cross product of two vectors. |
| opAtan29 | Returns the arc-tangent of the parameters. |
| opReflect10 | Returns the vector that points in the direction of reflection. a is incident vector and b is the normal vector. |
| opStep11 | Vector step operator. Returns 0.0 if a is smaller than b and 1.0 otherwise. |