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(svn r3298) Remove unused and write-only variables

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tron
2005-12-14 06:28:48 +00:00
parent 9822b4d755
commit a2533d5ee6
10 changed files with 3 additions and 54 deletions
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5
rail_cmd.c
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@@ -410,7 +410,6 @@ int32 CmdRemoveSingleRail(int x, int y, uint32 flags, uint32 p1, uint32 p2)
{
Track track = (Track)p2;
TrackBits trackbit;
uint tileh;
TileIndex tile;
byte m5;
int32 cost = _price.remove_rail;
@@ -421,7 +420,6 @@ int32 CmdRemoveSingleRail(int x, int y, uint32 flags, uint32 p1, uint32 p2)
SET_EXPENSES_TYPE(EXPENSES_CONSTRUCTION);
tile = TileVirtXY(x, y);
tileh = GetTileSlope(tile, NULL);
if (!IsTileType(tile, MP_TUNNELBRIDGE) && !IsTileType(tile, MP_STREET) && !IsTileType(tile, MP_RAILWAY))
return CMD_ERROR;
@@ -726,7 +724,6 @@ int32 CmdBuildSingleSignal(int x, int y, uint32 flags, uint32 p1, uint32 p2)
bool semaphore;
bool pre_signal;
Track track = (Track)(p1 & 0x7);
byte m5;
int32 cost;
// Same bit, used in different contexts
@@ -738,8 +735,6 @@ int32 CmdBuildSingleSignal(int x, int y, uint32 flags, uint32 p1, uint32 p2)
/* Protect against invalid signal copying */
if (p2 != 0 && (p2 & SignalOnTrack(track)) == 0) return CMD_ERROR;
m5 = _m[tile].m5;
/* You can only build signals on plain rail tiles, and the selected track must exist */
if (!IsPlainRailTile(tile) || !HasTrack(tile, track)) return CMD_ERROR;