alexpete
73 lines
2.8 KiB
C++
73 lines
2.8 KiB
C++
/*
|
|
* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
|
|
* its licensors.
|
|
*
|
|
* For complete copyright and license terms please see the LICENSE at the root of this
|
|
* distribution (the "License"). All use of this software is governed by the License,
|
|
* or, if provided, by the license below or the license accompanying this file. Do not
|
|
* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
*
|
|
*/
|
|
#ifndef GM_MEMORY_H
|
|
#define GM_MEMORY_H
|
|
|
|
#include <AzCore/base.h>
|
|
#include <AzCore/Memory/OSAllocator.h>
|
|
#include <AzCore/Memory/SystemAllocator.h>
|
|
|
|
namespace GridMate
|
|
{
|
|
/**
|
|
* GridMateAllocator is used by non-MP portions of GridMate
|
|
*/
|
|
class GridMateAllocator
|
|
: public AZ::SimpleSchemaAllocator<AZ::ChildAllocatorSchema<AZ::SystemAllocator>>
|
|
{
|
|
public:
|
|
AZ_TYPE_INFO(GridMateAllocator, "{BB127E7A-E4EF-4480-8F17-0C10146D79E0}")
|
|
|
|
using Base = AZ::SimpleSchemaAllocator<AZ::ChildAllocatorSchema<AZ::SystemAllocator>>;
|
|
using Descriptor = Base::Descriptor;
|
|
|
|
GridMateAllocator()
|
|
: GridMateAllocator::Base("GridMate Allocator", "GridMate fundamental generic memory allocator")
|
|
{}
|
|
};
|
|
|
|
/**
|
|
* GridMateAllocatorMP is used by MP portions of GridMate
|
|
*/
|
|
class GridMateAllocatorMP
|
|
: public AZ::SimpleSchemaAllocator<AZ::ChildAllocatorSchema<AZ::SystemAllocator>>
|
|
{
|
|
friend class AZ::AllocatorInstance<GridMateAllocatorMP>;
|
|
public:
|
|
AZ_TYPE_INFO(GridMateAllocatorMP, "{FABCBC6E-B3E5-4200-861E-A3EC22592678}")
|
|
|
|
using Base = AZ::SimpleSchemaAllocator<AZ::ChildAllocatorSchema<AZ::SystemAllocator>>;
|
|
using Descriptor = Base::Descriptor;
|
|
|
|
GridMateAllocatorMP()
|
|
: GridMateAllocatorMP::Base("GridMate Multiplayer Allocator", "GridMate Multiplayer data allocations (Session,Replica,Carrier)")
|
|
{}
|
|
|
|
// TODO: We have an aggressive memory policy in the Carrier. We have 2 ways to fix it.
|
|
// Either keep a cap and sacrifice performance or create a carrier->GarbageCollection and call it from here
|
|
//virtual void GarbageCollect() { EBUS_EVENT(CarrierBus,GarbageCollect); m_allocator->GarbageCollect(); }
|
|
};
|
|
|
|
//! GridMate system container allocator.
|
|
typedef AZ::AZStdAlloc<GridMateAllocator> GridMateStdAlloc;
|
|
|
|
//! GridMate system container allocator.
|
|
typedef AZ::AZStdAlloc<GridMateAllocatorMP> SysContAlloc;
|
|
} // namespace GridMate
|
|
|
|
|
|
#define GM_CLASS_ALLOCATOR(_type) AZ_CLASS_ALLOCATOR(_type, GridMate::GridMateAllocatorMP, 0)
|
|
#define GM_CLASS_ALLOCATOR_DECL AZ_CLASS_ALLOCATOR_DECL
|
|
#define GM_CLASS_ALLOCATOR_IMPL(_type) AZ_CLASS_ALLOCATOR_IMPL(_type, GridMate::GridMateAllocatorMP, 0)
|
|
|
|
#endif // GM_MEMORY_H
|