Context:See this subroutine in context in the source code References:No direct references to this subroutine in this source file
Calculate the following division and remainder:
P = DELTA / A
R = remainder as a fraction of A, where 1.0 = 255
Another way of saying the above is this:
(P R) = 256 * DELTA / A
This uses the same shift-and-subtract algorithm as TIS2, but this time we
keep the remainder.
Returns:C flagThe C flag is cleared
\ --- Mod: Code removed for Elite-A: ------------------>\.DV41\\ STA Q \ Store A in Q\\ LDA DELTA \ Fetch the speed from DELTA into A\\ \ Fall through into DVID4 to do:\ \\ \ (P R) = 256 * A / Q\ \ = 256 * DELTA / A\ --- End of removed code ----------------------------->