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| author | June McEnroe <june@causal.agency> | 2021-04-19 17:56:04 -0400 |
|---|---|---|
| committer | June McEnroe <june@causal.agency> | 2021-04-26 17:33:20 -0400 |
| commit | de258f8a2da4f241949d9c6ed844edd3c4858276 (patch) | |
| tree | a0421836ff391aa1f7bb50956887e366ec671c0e /bin | |
| parent | Remove samba_mdns rc script (diff) | |
| download | src-de258f8a2da4f241949d9c6ed844edd3c4858276.tar.gz src-de258f8a2da4f241949d9c6ed844edd3c4858276.zip | |
Only use cells for moveColumn
So long as the move queuer doesn't use empty tableau stacks correctly, it shouldn't use them at all. This way it's easier to do the correct moves manually.
Diffstat (limited to 'bin')
| -rw-r--r-- | bin/freecell.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/bin/freecell.c b/bin/freecell.c index 762b5552..6fce1db7 100644 --- a/bin/freecell.c +++ b/bin/freecell.c @@ -173,10 +173,9 @@ static void moveSingle(uint dst, uint src) { enq(dst, src); } -static uint freeCells(uint cells[static Stacks], uint dst) { +static uint freeCells(uint cells[static 4]) { uint len = 0; - for (uint i = Cell; i < Stacks; ++i) { - if (i == dst) continue; + for (uint i = Cell; i < Tableau; ++i) { if (!stacks[i].len) cells[len++] = i; } return len; @@ -195,8 +194,8 @@ static uint moveDepth(uint src) { static void moveColumn(uint dst, uint src) { uint depth; - uint cells[Stacks]; - uint free = freeCells(cells, dst); + uint cells[4]; + uint free = freeCells(cells); for (depth = moveDepth(src); depth; --depth) { if (free < depth-1) continue; if (valid(dst, stacks[src].cards[stacks[src].len-depth])) break; |