win32memory.cc File Reference

#include "core/types.h"
#include "core/sysfunc.h"
#include "memory/heap.h"
#include "memory/poolarrayallocator.h"

Namespaces
namespace	Memory
	Allocates memory using the TLSF method (http://www.gii.upv.es/tlsf/files/ecrts04_tlsf.pdf), with extended handling of padding to better suit GPUs.

Functions
void *	Memory::Alloc (HeapType heapType, size_t size, size_t alignment)
	Allocate a block of memory from one of the global heaps.
void *	Memory::Realloc (HeapType heapType, void *ptr, size_t size)
	Re-Allocate a block of memory from one of the global heaps.
void	Memory::Free (HeapType heapType, void *ptr)
	Free a block of memory.
char *	Memory::DuplicateCString (const char *from)
	Duplicate a 0-terminated string, this method should no longer be used!
bool	Memory::IsOverlapping (const unsigned char *srcPtr, size_t srcSize, const unsigned char *dstPtr, size_t dstSize)
	Test if 2 areas of memory areas are overlapping.
TotalMemoryStatus	Memory::GetTotalMemoryStatus ()
	Get the system's total memory status.
void	Memory::DumpTotalMemoryStatus ()
	Dump detail memory status information.
__forceinline void *	Memory::AllocVirtual (size_t size)
	allocate a range of virtual memory space
__forceinline void	Memory::CommitVirtual (void *ptr, size_t size)
	commit virtual memory
__forceinline void	Memory::DecommitVirtual (void *ptr, size_t size)
	decommit virtual memory
__forceinline void	Memory::FreeVirtual (void *ptr, size_t size)
	free virtual memory
void *	operator new (size_t size) noexcept(false)
	Replacement global new/delete operators.
void *	operator new (size_t size, std::align_val_t al) noexcept(false)
void *	operator new (size_t size, const std::nothrow_t &noThrow) noexcept
void *	operator new[] (size_t size) noexcept(false)
	Replacement global new[] operators.
void *	operator new[] (size_t size, std::align_val_t al) noexcept(false)
void *	operator new[] (size_t size, const std::nothrow_t &noThrow) noexcept
void	operator delete (void *p)
	Replacement global delete operator.
void	operator delete[] (void *p)
	Replacement global delete[] operator.

Variables
HANDLE volatile	Memory::Win32ProcessHeap = 0
HeapType volatile	Memory::MemoryLoggingHeapType = InvalidHeapType

Function Documentation

operator delete()

void operator delete ( void * p )

noexcept

Replacement global delete operator.

operator delete[]()

void operator delete[] ( void * p )

noexcept

Replacement global delete[] operator.

operator new() [1/3]

void * operator new

(

size_t

size

)

Replacement global new/delete operators.

Replacement global new/delete operators.

operator new() [2/3]

void * operator new ( size_t size, const std::nothrow_t & noThrow )

noexcept

operator new() [3/3]

void * operator new	(	size_t	size,
		std::align_val_t	al )

operator new[]() [1/3]

void * operator new[]

(

size_t

size

)

Replacement global new[] operators.

operator new[]() [2/3]

void * operator new[] ( size_t size, const std::nothrow_t & noThrow )

noexcept

operator new[]() [3/3]

void * operator new[]	(	size_t	size,
		std::align_val_t	al )