a bit smaller code

[peterferrie]

No description provided.

[blondie7575]

Many thanks for the code size reductions! I'll take a close look through this soon. I see that you also fixed a bug with an immediate LDA. Awesome. :)

[blondie7575]

@peterferrie Question for you- did you happen to test these changes on a IIe with an AppleMouse card, a IIc, and a IIc+? If so, that would save me doing it.

[peterferrie]

I didn't test on hardware, only in emulation of MAME and AppleWin.
No obvious differences in behavior in either of those, but please try it for real just to be certain.

[blondie7575]

I just tested this in Virtual II (with an Enhanced IIe ROM image) and the vertical tracking does not appear to be working. The Y coordinate in the test application loops 0-7 twice instead of going 0-23

[blondie7575]

I also tested on a real IIc Plus, and it crashes upon launch of the mousedemo application.

[peterferrie]

Bummer. I will investigate tomorrow.

[peterferrie]

The crash might be fixed now.
Separately, can you confirm that in Virtual II, the original did not have that tracking behaviour?

[peterferrie]

scratch that. The Virtual II thing might be fixed by the bug fix.