MUT2MULT1 Name: MUT1 [Show more] Type: Subroutine Category: Maths (Arithmetic) Summary: Calculate R = XX and (A P) = Q * A Context: See this subroutine in context in the source code References: This subroutine is called as follows: * STARS6 calls MUT1 Do the following assignment, and multiplication of two signed 8-bit numbers: R = XX (A P) = Q * A .MUT1 LDX XX \ Set R = XX STX R \ Fall through into MULT1 to do the following: \ \ (A P) = Q * A [X]Variable R in workspace ZPTemporary storage, used in a number of places [X]Variable XX in workspace ZPTemporary storage, typically used for storing a 16-bit x-coordinate MUT2MULT1