diff options
| author | Markus Uhlin <markus@nifty-networks.net> | 2024-03-17 18:57:53 +0100 |
|---|---|---|
| committer | Markus Uhlin <markus@nifty-networks.net> | 2024-03-17 18:57:53 +0100 |
| commit | 3b12135bc38e40dc9814726b861bf2b4ac7c512d (patch) | |
| tree | f905b456c973335960ce6425c071e519f3163e8e /FICS/movecheck.c | |
| parent | b06b25e6d32e25fe18b2b23b38f283491d2a71fd (diff) | |
Reformatted possible_knight_moves()
Diffstat (limited to 'FICS/movecheck.c')
| -rw-r--r-- | FICS/movecheck.c | 42 |
1 files changed, 23 insertions, 19 deletions
diff --git a/FICS/movecheck.c b/FICS/movecheck.c index 575a7da..a4fa18f 100644 --- a/FICS/movecheck.c +++ b/FICS/movecheck.c @@ -382,26 +382,30 @@ PRIVATE void possible_pawn_moves(game_state_t * gs, } } -PRIVATE void possible_knight_moves(game_state_t * gs, - int onf, int onr, - int *posf, int *posr, int *numpos) +PRIVATE void +possible_knight_moves(game_state_t *gs, int onf, int onr, int *posf, int *posr, + int *numpos) { - static int knightJumps[8][2] = {{-1, 2}, {1, 2}, {2, -1}, {2, 1}, - {-1, -2}, {1, -2}, {-2, 1}, {-2, -1}}; - int f, r; - int j; - - for (j = 0; j < 8; j++) { - f = knightJumps[j][0] + onf; - r = knightJumps[j][1] + onr; - if ((f < 0) || (f > 7)) - continue; - if ((r < 0) || (r > 7)) - continue; - if ((gs->board[f][r] == NOPIECE) || - (iscolor(gs->board[f][r], CToggle(gs->onMove)))) - add_pos(f, r, posf, posr, numpos); - } + int f, r; + int j; + static int knightJumps[8][2] = { + {-1, 2}, {1, 2}, {2, -1}, {2, 1}, {-1, -2}, {1, -2}, {-2, 1}, + {-2, -1} + }; + + for (j = 0; j < 8; j++) { + f = knightJumps[j][0] + onf; + r = knightJumps[j][1] + onr; + + if (f < 0 || f > 7) + continue; + if (r < 0 || r > 7) + continue; + + if (gs->board[f][r] == NOPIECE || iscolor(gs->board[f][r], + CToggle(gs->onMove))) + add_pos(f, r, posf, posr, numpos); + } } PRIVATE void |