diff options
Diffstat (limited to 'src/engine.cpp')
| -rw-r--r-- | src/engine.cpp | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/src/engine.cpp b/src/engine.cpp index d1475602d..4005eac5e 100644 --- a/src/engine.cpp +++ b/src/engine.cpp @@ -191,20 +191,20 @@ static void AcceptEnginePreview(EngineID eid, PlayerID player) SetBit(p->avail_roadtypes, HasBit(EngInfo(eid)->misc_flags, EF_ROAD_TRAM) ? ROADTYPE_TRAM : ROADTYPE_ROAD); } - e->preview_player = INVALID_PLAYER; + e->preview_player_rank = 0xFF; if (player == _local_player) { AddRemoveEngineFromAutoreplaceAndBuildWindows(e->type); } } -static PlayerID GetBestPlayer(PlayerID pp) +static PlayerID GetBestPlayer(uint8 pp) { const Player *p; int32 best_hist; PlayerID best_player; uint mask = 0; - do { + for (; pp != 0; pp--) { best_hist = -1; best_player = PLAYER_SPECTATOR; FOR_ALL_PLAYERS(p) { @@ -218,7 +218,7 @@ static PlayerID GetBestPlayer(PlayerID pp) if (best_player == PLAYER_SPECTATOR) return PLAYER_SPECTATOR; SetBit(mask, best_player); - } while (pp--, pp != 0); + } return best_player; } @@ -234,16 +234,16 @@ void EnginesDailyLoop() if (e->flags & ENGINE_EXCLUSIVE_PREVIEW) { if (e->flags & ENGINE_OFFER_WINDOW_OPEN) { - if (e->preview_player != 0xFF && !--e->preview_wait) { + if (e->preview_player_rank != 0xFF && !--e->preview_wait) { e->flags &= ~ENGINE_OFFER_WINDOW_OPEN; DeleteWindowById(WC_ENGINE_PREVIEW, i); - e->preview_player++; + e->preview_player_rank++; } - } else if (e->preview_player != 0xFF) { - PlayerID best_player = GetBestPlayer(e->preview_player); + } else if (e->preview_player_rank != 0xFF) { + PlayerID best_player = GetBestPlayer(e->preview_player_rank); if (best_player == PLAYER_SPECTATOR) { - e->preview_player = INVALID_PLAYER; + e->preview_player_rank = 0xFF; continue; } @@ -273,7 +273,7 @@ CommandCost CmdWantEnginePreview(TileIndex tile, uint32 flags, uint32 p1, uint32 if (!IsEngineIndex(p1)) return CMD_ERROR; e = GetEngine(p1); - if (GetBestPlayer(e->preview_player) != _current_player) return CMD_ERROR; + if (GetBestPlayer(e->preview_player_rank) != _current_player) return CMD_ERROR; if (flags & DC_EXEC) AcceptEnginePreview(p1, _current_player); @@ -361,7 +361,7 @@ void EnginesMonthlyLoop() /* Do not introduce new rail wagons */ if (!IsWagon(e - _engines)) - e->preview_player = (PlayerID)1; // Give to the player with the highest rating. + e->preview_player_rank = 1; // Give to the player with the highest rating. } } } @@ -613,7 +613,7 @@ static const SaveLoad _engine_desc[] = { SLE_VAR(Engine, lifelength, SLE_UINT8), SLE_VAR(Engine, flags, SLE_UINT8), - SLE_VAR(Engine, preview_player, SLE_UINT8), + SLE_VAR(Engine, preview_player_rank, SLE_UINT8), SLE_VAR(Engine, preview_wait, SLE_UINT8), SLE_CONDNULL(1, 0, 44), SLE_VAR(Engine, player_avail, SLE_UINT8), |