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(svn r13632) -Codechange: Use 'void *' for user-data of CircularTileSearch().

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frosch
2008-06-25 18:46:05 +00:00
parent 644fa40339
commit 4e6d827ea6
5 changed files with 32 additions and 28 deletions
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6
src/map_func.h
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@@ -383,15 +383,15 @@ static inline TileIndex TileAddByDiagDir(TileIndex tile, DiagDirection dir)
* A callback function type for searching tiles.
*
* @param tile The tile to test
* @param data additional data for the callback function to use
* @param user_data additional data for the callback function to use
* @return A boolean value, depend on the definition of the function.
*/
typedef bool TestTileOnSearchProc(TileIndex tile, uint32 data);
typedef bool TestTileOnSearchProc(TileIndex tile, void *user_data);
/**
* Searches for some cirumstances of a tile around a given tile with a helper function.
*/
bool CircularTileSearch(TileIndex *tile, uint size, TestTileOnSearchProc proc, uint32 data);
bool CircularTileSearch(TileIndex *tile, uint size, TestTileOnSearchProc proc, void *user_data);
/**
* Get a random tile out of a given seed.