cpp/openttd-patchpack/source Files · spritecache.h

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

r4912:d420151de4c6 667 B text/x-c Show Annotation Show as Raw Download as Raw

Darkvater

(svn r6884) -Codechange: Add strict bounds checking in string formatting system.
The last parameter should point to the end of the buffer (eg lastof(buf))
Courtesy of Tron.

/* $Id$ */

#ifndef SPRITECACHE_H
#define SPRITECACHE_H

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

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

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

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

void GfxInitSpriteMem(void);
void IncreaseSpriteLRU(void);

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

#endif /* SPRITECACHE_H */