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(svn r6053) -Codechange: renamed all IsXXXIndex to IsValidXXXID

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-Codechange: IsValidXXXID now also checks if XXX is really valid, not if the number is within range
  Both changes again in preperation of the new mem-pool system, which requires this.
  IsValidXXXID is not a bit less pretty, but that will be cleaned up after the new mem-pool system
This commit is contained in:
truelight
2006-08-22 18:15:17 +00:00
parent bdc1d681a7
commit 213c71be3f
17 changed files with 88 additions and 87 deletions
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road_cmd.c
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@@ -293,7 +293,7 @@ int32 CmdBuildRoad(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
/* Road pieces are max 4 bitset values (NE, NW, SE, SW) and town can only be non-zero
* if a non-player is building the road */
if ((p1 >> 4) || (_current_player < MAX_PLAYERS && p2 != 0) || !IsTownIndex(p2)) return CMD_ERROR;
if ((p1 >> 4) || (_current_player < MAX_PLAYERS && p2 != 0) || !IsValidTownID(p2)) return CMD_ERROR;
pieces = p1;
tileh = GetTileSlope(tile, NULL);