diff options
Diffstat (limited to 'sword2/resman.h')
| -rw-r--r-- | sword2/resman.h | 39 |
1 files changed, 23 insertions, 16 deletions
diff --git a/sword2/resman.h b/sword2/resman.h index 212ed24f73..990e7f54eb 100644 --- a/sword2/resman.h +++ b/sword2/resman.h @@ -21,8 +21,11 @@ #ifndef RESMAN_H #define RESMAN_H +class File; + namespace Sword2 { +#define MAX_MEM_CACHE (8 * 1024 * 1024) // we keep up to 8 megs of resource data files in memory #define MAX_res_files 20 class Sword2Engine; @@ -31,7 +34,14 @@ struct Resource { byte *ptr; uint32 size; uint32 refCount; - uint32 refTime; + Resource *next, *prev; +}; + +struct ResourceFile { + char fileName[20]; + int32 numEntries; + uint32 *entryTab; + uint8 cd; }; class ResourceManager { @@ -45,16 +55,10 @@ public: bool checkValid(uint32 res); uint32 fetchLen(uint32 res); - void expireOldResources(void); - - void passTime(void); - // Prompts the user for the specified CD. void getCd(int cd); - int whichCd() { - return _curCd; - } + int whichCd(); void remove(int res); @@ -67,25 +71,28 @@ public: void killAll(bool wantInfo); void killAllObjects(bool wantInfo); void removeAll(void); - - Resource *_resList; - private: + File *openCluFile(uint16 fileNum); + void readCluIndex(uint16 fileNum, File *file = NULL); + void removeFromCacheList(Resource *res); + void addToCacheList(Resource *res); + void checkMemUsage(void); + Sword2Engine *_vm; int _curCd; uint32 _totalResFiles; uint32 _totalClusters; - uint32 _resTime; - // Gode generated res-id to res number/rel number conversion table uint16 *_resConvTable; + ResourceFile _resFiles[MAX_res_files]; + Resource *_resList; - char _resourceFiles[MAX_res_files][20]; - uint8 _cdTab[MAX_res_files]; // Location of each cluster. -}; + Resource *_cacheStart, *_cacheEnd; + uint32 _usedMem; // amount of used memory in bytes +}; } // End of namespace Sword2 |