mirror of
https://github.com/nillerusr/source-engine.git
synced 2024-12-22 22:27:05 +00:00
66 lines
1.1 KiB
C++
66 lines
1.1 KiB
C++
//========= Copyright Valve Corporation, All rights reserved. ============//
|
|
//
|
|
// Purpose:
|
|
//
|
|
// $NoKeywords: $
|
|
//
|
|
//=============================================================================//
|
|
#include "cbase.h"
|
|
#include "initializer.h"
|
|
|
|
// memdbgon must be the last include file in a .cpp file!!!
|
|
#include "tier0/memdbgon.h"
|
|
|
|
Initializer *Initializer::s_pInitializers = 0;
|
|
|
|
|
|
Initializer::Initializer(void **pVar, CreateInitializerObjectFn createFn, DeleteInitializerObjectFn deleteFn)
|
|
{
|
|
m_pVar = pVar;
|
|
m_CreateFn = createFn;
|
|
m_DeleteFn = deleteFn;
|
|
m_pNext = s_pInitializers;
|
|
s_pInitializers = this;
|
|
}
|
|
|
|
|
|
bool Initializer::InitializeAllObjects()
|
|
{
|
|
for(Initializer *pCur=s_pInitializers; pCur; pCur=pCur->m_pNext)
|
|
{
|
|
if(void *ptr = pCur->m_CreateFn())
|
|
{
|
|
*pCur->m_pVar = ptr;
|
|
}
|
|
else
|
|
{
|
|
// Don't worry if we're not actually trying to initialize a global
|
|
if (pCur->m_pVar)
|
|
{
|
|
FreeAllObjects();
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
|
|
void Initializer::FreeAllObjects()
|
|
{
|
|
for(Initializer *pCur=s_pInitializers; pCur; pCur=pCur->m_pNext)
|
|
{
|
|
if (pCur->m_pVar)
|
|
{
|
|
pCur->m_DeleteFn(*pCur->m_pVar);
|
|
*pCur->m_pVar = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
|