(svn r13674) -Fix [FS#2127]: crash when drawing a non-real sprite. The drawing of the non-real sprite is caused when two NewGRFs replace the same sprite and the first replaces it with a real sprite (and thus assumes it remains a real sprite) and the second replaces it with a non-real sprite. OpenTTD already looked at whether the sprite to load should be seen as a real or non-real sprite, but it failed to replace non-real sprites with a substitute real sprite when getting the sprite from the cache.

/* $Id$ */

/** @file settings_func.h Functions related to setting/changing the settings. */

#ifndef SETTINGS_FUNC_H
#define SETTINGS_FUNC_H

void IConsoleSetPatchSetting(const char *name, const char *value);
void IConsoleSetPatchSetting(const char *name, int32 value);
void IConsoleGetPatchSetting(const char *name);
void IConsoleListPatches();

void LoadFromConfig();
void SaveToConfig();
void CheckConfig();

#endif /* SETTINGS_FUNC_H */