Moving objects 1/n pixels (was Re: RE: [stella] Climber5 source and binary)

[Dennis Debro <ddebro@xxxxxxxxxxxxx>]

Hi Andrew,

> Using this fractional representation for positions and movement makes for
> easy adjustment between PAL and NTSC speeds.  You just change the increment
> value (added every frame) and Bob's your Uncle.

You *definitely* lost me here. How can an object move 1/n pixels?

Say the object is at position 15. How do you move this object to position 15.5?

Is this what you're taking about? Please elaberate as this is *very* interesting.

Take care,
Dennis

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