Function sub

Alias for mat3.subtract

sub(out: mat3.Mat3, a: mat3.Mat3, b: mat3.Mat3): mat3.Mat3
Subtracts matrix b from matrix a
Parameters
- out: mat3.Mat3
  the receiving matrix
- a: mat3.Mat3
  the first operand
- b: mat3.Mat3
  the second operand
Returns mat3.Mat3
out
- Defined in core/mat3.ts:852