Function multiplyScalarAndAdd

multiplyScalarAndAdd(
    out: mat3,
    a: ReadonlyMat3,
    b: ReadonlyMat3,
    scale: number,
): mat3
Adds two mat3's after multiplying each element of the second operand by a scalar value.
Parameters
- out: mat3
  the receiving vector
- a: ReadonlyMat3
  the first operand
- b: ReadonlyMat3
  the second operand
- scale: number
  the amount to scale b's elements by before adding
Returns mat3
out
- Defined in node_modules/gl-matrix/index.d.ts:859