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(svn r3803) Change the second parameter of UpdateSignalsOnSegment() from Direction to DiagDirection as that's what it really operates on

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tron
2006-03-09 12:32:25 +00:00
parent a00385913b
commit 78a7b15ce0
4 changed files with 16 additions and 13 deletions
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11
rail_cmd.c
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@@ -1756,11 +1756,10 @@ make_red:
}
bool UpdateSignalsOnSegment(TileIndex tile, Direction dir)
bool UpdateSignalsOnSegment(TileIndex tile, DiagDirection direction)
{
SetSignalsData ssd;
int result = -1;
DiagDirection direction = DirToDiagDir(dir);
ssd.cur_stack = 0;
@@ -1788,8 +1787,12 @@ bool UpdateSignalsOnSegment(TileIndex tile, Direction dir)
void SetSignalsOnBothDir(TileIndex tile, byte track)
{
static const Direction _search_dir_1[] = { DIR_NE, DIR_SE, DIR_NE, DIR_SE, DIR_SW, DIR_SE };
static const Direction _search_dir_2[] = { DIR_SW, DIR_NW, DIR_NW, DIR_SW, DIR_NW, DIR_NE };
static const DiagDirection _search_dir_1[] = {
DIAGDIR_NE, DIAGDIR_SE, DIAGDIR_NE, DIAGDIR_SE, DIAGDIR_SW, DIAGDIR_SE
};
static const DiagDirection _search_dir_2[] = {
DIAGDIR_SW, DIAGDIR_NW, DIAGDIR_NW, DIAGDIR_SW, DIAGDIR_NW, DIAGDIR_NE
};
UpdateSignalsOnSegment(tile, _search_dir_1[track]);
UpdateSignalsOnSegment(tile, _search_dir_2[track]);