collapseos

izaya/collapseos

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Commit Graph

Author	SHA1	Message	Date
Virgil Dupras	f6ded7712e	VE: add 't' This is the first commit I do entirely in VE. It's a habit I'm planning on taking as it helps a lot to find usability issues.	2020-06-11 18:12:01 -04:00
Virgil Dupras	ed2b91411a	Limit ourselves to 8-bit branching I'm planning on going back to 8-bit branching. 16-bit br cells incur a non-negligible penalty and, while at first 64 words (128 bytes forward or backward) seemed a bit limiting, I now don't see why one would ever construct such a big branch. It would be un-forthy. Also, I looked at using BC instead of IY to hold IP and the transition would be a lot easier with 8-bit branching. In this commit, all I do is add overflow checks in IF. The mechanic below doesn't change. I'll give myself some time to think it over so that I avoid yet another back and forth.	2020-05-24 10:16:25 -04:00

Author

SHA1

Message

Date

Virgil Dupras

f6ded7712e

VE: add 't'

This is the first commit I do entirely in VE. It's a habit I'm planning
on taking as it helps a lot to find usability issues.

2020-06-11 18:12:01 -04:00

Virgil Dupras

ed2b91411a

Limit ourselves to 8-bit branching

I'm planning on going back to 8-bit branching. 16-bit br cells incur
a non-negligible penalty and, while at first 64 words (128 bytes
forward or backward) seemed a bit limiting, I now don't see why one
would ever construct such a big branch. It would be un-forthy.

Also, I looked at using BC instead of IY to hold IP and the transition
would be a lot easier with 8-bit branching.

In this commit, all I do is add overflow checks in IF. The mechanic
below doesn't change. I'll give myself some time to think it over so
that I avoid yet another back and forth.

2020-05-24 10:16:25 -04:00

2 Commits