fileCache.h

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#ifndef _CHARPIPELINE_FILECACHE_H_
#define _CHARPIPELINE_FILECACHE_H_
 
#include <charPipeline/structures.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
#define DS_AUTO_PURGE 0
#define DS_NO_PURGE 1
 
typedef struct {
    DSLink Link;
    void (*Free)(Ptr* data);
    char* Name;
    Ptr Data;
    u16 ReferenceCount;
} DSCacheNode, *DSCacheNodePtr;
 
typedef struct {
    u8 PurgeFlag;
    DSList CacheNodeList;
} DSCache, *DSCachePtr;
 
DSCacheNodePtr DSAddCacheNode(DSCachePtr cache, char* name, Ptr data,
                              Ptr OSFreeFunc);
void DSEmptyCache(DSCachePtr cache);
Ptr DSGetCacheObj(DSCachePtr cache, char* name);
void DSInitCache(DSCachePtr cache);
void DSPurgeCache(DSCachePtr cache);
void DSReleaseCacheObj(DSCachePtr cache, Ptr data);
void DSSetCachePurgeFlag(DSCachePtr cache, u8 purgeFlag);
void CSHInitDisplayCache(void);
 
extern DSCache DODisplayCache;
extern u8 DOCacheInitialized;
 
#ifdef __cplusplus
}
#endif
 
#endif