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Elite on the BBC Micro

Maths (Arithmetic): MLU1, Removed [Elite-A, Docked]

Name: MLU1, Removed [Show more] Type: Subroutine Category: Maths (Arithmetic) Summary: Calculate Y1 = y_hi and (A P) = |y_hi| * Q for Y-th stardust
Context: See this subroutine in context in the source code References: No direct references to this subroutine in this source file

Do the following assignment, and multiply the Y-th stardust particle's y-coordinate with an unsigned number Q: Y1 = y_hi (A P) = |y_hi| * Q
\ --- Mod: Original Acornsoft code removed: -----------> \.MLU1 \ LDA SY,Y \ Set Y1 the Y-th byte of SY \ STA Y1 \ \ Fall through into MLU2 to calculate: \ \ \ \ (A P) = |A| * Q \ --- End of removed code ----------------------------->