core_allocator.h

// Copyright (c) Electronic Arts Inc. All rights reserved.
 
#ifndef EASTL_CORE_ALLOCATOR_H
#define EASTL_CORE_ALLOCATOR_H
 
#if EASTL_CORE_ALLOCATOR_ENABLED
 
#include <coreallocator/icoreallocator.h>
 
namespace EA
{
    namespace Allocator
    {
 
        class EASTLCoreAllocatorImpl : public ICoreAllocator
        {
        public:
            virtual void* Alloc(size_t size, const char* name, unsigned int flags)
            {
                return ::operator new[](size, name, flags, 0, __FILE__, __LINE__);
            }
 
            virtual void* Alloc(size_t size, const char* name, unsigned int flags, unsigned int alignment, unsigned int alignOffset = 0)
            {
                return ::operator new[](size, alignment, alignOffset, name, flags, 0, __FILE__, __LINE__);
            }
 
            virtual void Free(void* ptr, size_t size = 0)
            {
                ::operator delete(static_cast<char*>(ptr));
            }
 
            virtual void* AllocDebug(size_t size, const DebugParams debugParams, unsigned int flags)
            {
                return Alloc(size, debugParams.mName, flags);
            }
 
            virtual void* AllocDebug(size_t size, const DebugParams debugParams, unsigned int flags, unsigned int align, unsigned int alignOffset = 0)
            {
                return Alloc(size, debugParams.mName, flags, align, alignOffset);
            }
 
            static EASTLCoreAllocatorImpl* GetDefaultAllocator();
        };
 
        inline EASTLCoreAllocatorImpl* EASTLCoreAllocatorImpl::GetDefaultAllocator()
        {
            static EASTLCoreAllocatorImpl allocator;
            return &allocator;
        }
    }
}
 
#endif // EASTL_CORE_ALLOCATOR_ENABLED
#endif // EASTL_CORE_ALLOCATOR_H