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| 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/common_source/allow.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/common_source/allow.c')
| -rw-r--r-- | backgammon/common_source/allow.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/backgammon/common_source/allow.c b/backgammon/common_source/allow.c index 2c0428d4..0cd24da2 100644 --- a/backgammon/common_source/allow.c +++ b/backgammon/common_source/allow.c @@ -1,4 +1,4 @@ -/* $NetBSD: allow.c,v 1.7 2012/10/13 18:44:14 dholland Exp $ */ +/* $NetBSD: allow.c,v 1.8 2012/10/13 19:19:38 dholland Exp $ */ /* * Copyright (c) 1980, 1993 @@ -34,18 +34,17 @@ #if 0 static char sccsid[] = "@(#)allow.c 8.1 (Berkeley) 5/31/93"; #else -__RCSID("$NetBSD: allow.c,v 1.7 2012/10/13 18:44:14 dholland Exp $"); +__RCSID("$NetBSD: allow.c,v 1.8 2012/10/13 19:19:38 dholland Exp $"); #endif #endif /* not lint */ #include "back.h" int -movallow(void) +movallow(struct move *mm) { int i, m, iold; int r; - struct move *mm = &gm; if (mm->d0) mswap(mm); @@ -62,11 +61,11 @@ movallow(void) mm->g[i] = bar + cturn * mm->D1; else mm->g[i] = bar + cturn * mm->D0; - if ((r = makmove(i)) != 0) { + if ((r = makmove(mm, i)) != 0) { if (mm->d0 || m == 4) break; mswap(mm); - movback(i); + movback(mm, i); if (i > iold) iold = i; for (i = 0; i < 4; i++) @@ -80,7 +79,7 @@ movallow(void) if (i > iold) iold = i; if (m == 2 && i) { - movback(i); + movback(mm, i); mm->p[i--] = bar; if (mm->p[i] != bar) continue; @@ -90,7 +89,7 @@ movallow(void) if (mm->d0 || m == 4) break; mswap(mm); - movback(i); + movback(mm, i); for (i = 0; i < 4; i++) mm->p[i] = bar; i = 0; @@ -106,9 +105,9 @@ movallow(void) else continue; } - if (board[mm->p[i]] * cturn > 0 && (r = makmove(i)) == 0) + if (board[mm->p[i]] * cturn > 0 && (r = makmove(mm, i)) == 0) i++; } - movback(i); + movback(mm, i); return (iold > i ? iold : i); } |