92 lines
1.5 KiB
C++
92 lines
1.5 KiB
C++
/**
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@file MemoryManager.cpp
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@maintainer Morgan McGuire, http://graphics.cs.williams.edu
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@created 2009-04-20
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@edited 2009-05-29
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Copyright 2000-2009, Morgan McGuire.
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All rights reserved.
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*/
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#include "G3D/MemoryManager.h"
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#include "G3D/System.h"
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namespace G3D {
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MemoryManager::MemoryManager() {}
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void* MemoryManager::alloc(size_t s) {
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return System::malloc(s);
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}
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void MemoryManager::free(void* ptr) {
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System::free(ptr);
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}
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bool MemoryManager::isThreadsafe() const {
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return true;
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}
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MemoryManager::Ref MemoryManager::create() {
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static MemoryManager::Ref m(new MemoryManager());
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return m;
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}
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///////////////////////////////////////////////////
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AlignedMemoryManager::AlignedMemoryManager() {}
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void* AlignedMemoryManager::alloc(size_t s) {
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return System::alignedMalloc(s, 16);
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}
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void AlignedMemoryManager::free(void* ptr) {
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System::alignedFree(ptr);
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}
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bool AlignedMemoryManager::isThreadsafe() const {
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return true;
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}
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AlignedMemoryManager::Ref AlignedMemoryManager::create() {
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static AlignedMemoryManager::Ref m(new AlignedMemoryManager());
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return m;
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}
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///////////////////////////////////////////////////
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CRTMemoryManager::CRTMemoryManager() {}
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void* CRTMemoryManager::alloc(size_t s) {
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return ::malloc(s);
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}
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void CRTMemoryManager::free(void* ptr) {
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return ::free(ptr);
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}
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bool CRTMemoryManager::isThreadsafe() const {
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return true;
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}
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CRTMemoryManager::Ref CRTMemoryManager::create() {
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static CRTMemoryManager::Ref m(new CRTMemoryManager());
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return m;
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}
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}
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