diff options
| author |   dholland <dholland@NetBSD.org> | 2012-10-13 19:19:38 +0000 |
|---|---|---|
| committer | dholland <dholland@NetBSD.org> | 2012-10-13 19:19:38 +0000 |
| commit | 83f2ef7227030c4b88ec1006e49d9304aa6f7be0 (patch) | |
| tree | 0f69865c3aa850090b15e95a6ae7a6d599c95e11 /backgammon/backgammon/move.c | |
| parent | f70c1c7e831fd972c1f452e87709f5fe158e6f4d (diff) | |
| download | bsdgames-darwin-83f2ef7227030c4b88ec1006e49d9304aa6f7be0.tar.gz bsdgames-darwin-83f2ef7227030c4b88ec1006e49d9304aa6f7be0.tar.zst bsdgames-darwin-83f2ef7227030c4b88ec1006e49d9304aa6f7be0.zip | |
Pass the move info around instead of using it as a global.
Diffstat (limited to 'backgammon/backgammon/move.c')
| -rw-r--r-- | backgammon/backgammon/move.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/backgammon/backgammon/move.c b/backgammon/backgammon/move.c index 6e1d4ce7..8a87fa00 100644 --- a/backgammon/backgammon/move.c +++ b/backgammon/backgammon/move.c @@ -1,4 +1,4 @@ -/* $NetBSD: move.c,v 1.11 2012/10/13 18:44:14 dholland Exp $ */ +/* $NetBSD: move.c,v 1.12 2012/10/13 19:19:38 dholland Exp $ */ /* * Copyright (c) 1980, 1993 @@ -34,7 +34,7 @@ #if 0 static char sccsid[] = "@(#)move.c 8.1 (Berkeley) 5/31/93"; #else -__RCSID("$NetBSD: move.c,v 1.11 2012/10/13 18:44:14 dholland Exp $"); +__RCSID("$NetBSD: move.c,v 1.12 2012/10/13 19:19:38 dholland Exp $"); #endif #endif /* not lint */ @@ -100,11 +100,10 @@ static int movegood(void); /* zero if first move */ void -move(int okay) +move(struct move *mm, int okay) { int i; /* index */ int l; /* last man */ - struct move *mm = &gm; l = 0; if (okay) { @@ -116,7 +115,7 @@ move(int okay) if (cturn != 1 && cturn != -1) return; } - roll(); + roll(mm); } race = 0; for (i = 0; i < 26; i++) { @@ -144,7 +143,7 @@ move(int okay) fixtty(&noech); /* find out how many moves */ - mm->mvlim = movallow(); + mm->mvlim = movallow(mm); if (mm->mvlim == 0) { writel(" but cannot use it.\n"); nexturn(); @@ -167,7 +166,7 @@ move(int okay) wrint(mm->p[i] = cp[i]); writec('-'); wrint(mm->g[i] = cg[i]); - makmove(i); + makmove(mm, i); } writec('.'); @@ -227,12 +226,12 @@ trymove(struct move *mm, int mvnum, int swapped) mm->g[mvnum] = home; } /* try to move */ - if (makmove(mvnum)) + if (makmove(mm, mvnum)) continue; else trymove(mm, mvnum + 1, 2); /* undo move to try another */ - backone(mvnum); + backone(mm, mvnum); } /* swap dice and try again */ |