diff --git a/mandel.s b/mandel.s index 7a998ad..fcc7867 100644 --- a/mandel.s +++ b/mandel.s @@ -529,6 +529,11 @@ positive_result: check_sign arg1 ; 5 to 25 cyc check_sign arg2 ; 5 to 25 cyc + ; h1l1 * h2l2 + ; (h1*256 + l1) * (h2*256 + l2) + ; h1*256*(h2*256 + l2) + l1*(h2*256 + l2) + ; h1*h2*256*256 + h1*l2*256 + h2*l1*256 + l1*l2 + lda #0 sta result + 0 sta result + 1