1 /*************************************************************************/
2 /*  memory_pool_dynamic_prealloc.h                                       */
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30 #ifndef MEMORY_POOL_DYNAMIC_PREALLOC_H
31 #define MEMORY_POOL_DYNAMIC_PREALLOC_H
32 
33 #include "core/os/memory_pool_dynamic.h"
34 #include "pool_allocator.h"
35 
36 class MemoryPoolDynamicPrealloc : public MemoryPoolDynamic {
37 
38 	PoolAllocator *pool_alloc;
39 
40 public:
41 	virtual ID alloc(size_t p_amount, const char *p_description);
42 	virtual void free(ID p_id);
43 	virtual Error realloc(ID p_id, size_t p_amount);
44 	virtual bool is_valid(ID p_id);
45 	virtual size_t get_size(ID p_id) const;
46 	virtual const char *get_description(ID p_id) const;
47 
48 	virtual Error lock(ID p_id);
49 	virtual void *get(ID p_ID);
50 	virtual Error unlock(ID p_id);
51 	virtual bool is_locked(ID p_id) const;
52 
53 	virtual size_t get_available_mem() const;
54 	virtual size_t get_total_usage() const;
55 
56 	MemoryPoolDynamicPrealloc(void *p_mem, int p_size, int p_align = 16, int p_max_entries = PoolAllocator::DEFAULT_MAX_ALLOCS);
57 	~MemoryPoolDynamicPrealloc();
58 };
59 
60 #endif // MEMORY_POOL_DYNAMIC_PREALLOC_H
61