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Location: cpp/openttd-patchpack/source/src/spritecache.h

r6888:f2ab5d0e6596 748 B text/x-c Show Annotation Show as Raw Download as Raw

rubidium

(svn r10131) -Fix [FS#810]: when removing a dock, a ship will always try to reach the old location of the dock even when it cannot anymore because it the old location of the dock is now land instead of water.

/* $Id$ */

/** @file spritecache.h */

#ifndef SPRITECACHE_H
#define SPRITECACHE_H

struct Sprite {
	byte height;
	uint16 width;
	int16 x_offs;
	int16 y_offs;
	byte data[VARARRAY_SIZE];
};

extern uint _sprite_cache_size;

const void *GetRawSprite(SpriteID sprite, bool real_sprite);
bool SpriteExists(SpriteID sprite);

static inline const Sprite *GetSprite(SpriteID sprite)
{
	return (Sprite*)GetRawSprite(sprite, true);
}

static inline const byte *GetNonSprite(SpriteID sprite)
{
	return (byte*)GetRawSprite(sprite, false);
}

void GfxInitSpriteMem();
void IncreaseSpriteLRU();

bool LoadNextSprite(int load_index, byte file_index);
void DupSprite(SpriteID old_spr, SpriteID new_spr);
void SkipSprites(uint count);

#endif /* SPRITECACHE_H */