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This commit is contained in:
Igor Pavlov
2005-06-28 00:00:00 +00:00
committed by Kornel Lesiński
parent 3c510ba80b
commit ac2b563958
83 changed files with 3668 additions and 1316 deletions
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Windows/Memory.cpp
+16 -11
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@@ -12,13 +12,12 @@ CGlobal::~CGlobal()
Free();
}
// aFlags = GMEM_MOVEABLE
bool CGlobal::Alloc(UINT aFlags, DWORD aSize)
bool CGlobal::Alloc(UINT flags, SIZE_T size)
{
HGLOBAL aNewBlock = ::GlobalAlloc(aFlags, aSize);
if (aNewBlock == NULL)
HGLOBAL newBlock = ::GlobalAlloc(flags, size);
if (newBlock == NULL)
return false;
m_MemoryHandle = aNewBlock;
m_MemoryHandle = newBlock;
return true;
}
@@ -30,11 +29,17 @@ bool CGlobal::Free()
return (m_MemoryHandle == NULL);
}
void CGlobal::Attach(HGLOBAL hGlobal)
{
Free();
m_MemoryHandle = hGlobal;
}
HGLOBAL CGlobal::Detach()
{
HGLOBAL aHandle = m_MemoryHandle;
HGLOBAL h = m_MemoryHandle;
m_MemoryHandle = NULL;
return aHandle;
return h;
}
LPVOID CGlobal::Lock() const
@@ -47,12 +52,12 @@ void CGlobal::Unlock() const
::GlobalUnlock(m_MemoryHandle);
}
bool CGlobal::ReAlloc(DWORD aSize)
bool CGlobal::ReAlloc(SIZE_T size)
{
HGLOBAL aNewBlock = ::GlobalReAlloc(m_MemoryHandle, aSize, GMEM_MOVEABLE);
if (aNewBlock == NULL)
HGLOBAL newBlock = ::GlobalReAlloc(m_MemoryHandle, size, GMEM_MOVEABLE);
if (newBlock == NULL)
return false;
m_MemoryHandle = aNewBlock;
m_MemoryHandle = newBlock;
return true;
}