src/spritecache.h
author belugas
Sun, 08 Apr 2007 00:29:12 +0000
changeset 6438 e7b2ce9a3d3e
parent 6420 456c275f3313
child 6803 9803e56a8d9c
permissions -rw-r--r--
(svn r9574) -Fix(r9520, FS#721): Oil Rig ( or industry with behaviour INDUSTRYBEH_BUILT_ONWATER) should check all tiles before leaving the test. A tile in water does not ensure that all required tiles will necessary be on water.
/* $Id$ */

/** @file spritecache.h */

#ifndef SPRITECACHE_H
#define SPRITECACHE_H

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

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

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

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

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 */