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Location: cpp/openttd-patchpack/source/src/heightmap.h - annotation
r5520:aa1247f0561e
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(svn r7823) -Fix (r7384 / r7368 / r3757 / r7388): News windows could still cause crashes because
DeleteVehicleNews shuffles around _news_items which can wreak havoc with the NewsItem*
of a currently open news window. While here also correctly update _current_news and
_forced_news for the same reasons. Should really work now.
DeleteVehicleNews shuffles around _news_items which can wreak havoc with the NewsItem*
of a currently open news window. While here also correctly update _current_news and
_forced_news for the same reasons. Should really work now.
r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 | /* $Id$ */
#ifndef HEIGHTMAP_H
#define HEIGHTMAP_H
/*
* Order of these enums has to be the same as in lang/english.txt
* Otherwise you will get inconsistent behaviour.
*/
enum {
HM_COUNTER_CLOCKWISE, //! Rotate the map counter clockwise 45 degrees
HM_CLOCKWISE, //! Rotate the map clockwise 45 degrees
};
/**
* Get the dimensions of a heightmap.
* @return Returns false if loading of the image failed.
*/
bool GetHeightmapDimensions(char *filename, uint *x, uint *y);
/**
* Load a heightmap from file and change the map in his current dimensions
* to a landscape representing the heightmap.
* It converts pixels to height. The brighter, the higher.
*/
void LoadHeightmap(char *filename);
/**
* Make an empty world where all tiles are of height 'tile_height'.
*/
void FlatEmptyWorld(byte tile_height);
#endif /* HEIGHTMAP_H */
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