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Added support for osg::MemoryManager which is based upon Paul Nettle's

Browse Source 
memory manager published at flipcode.com.  This can be turned on
with the OSG_USE_MEMORY_MANGER option which then uses custom global
new and delete operators as well as provide osgNew and osgDelete macro's
which add ability to log line and file from which calls are made.

Updated osg,osgUtil,osgDB,osgText and osgPlugins/osg to use osgNew/osgDelete,
and fixed memory leaks highlighted by the new memory manager.
This commit is contained in:
Robert Osfield
2002-03-26 23:52:52 +00:00
parent 72ff3186df
commit 84d2d01163
107 changed files with 469 additions and 435 deletions
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10
src/osgDB/Field.cpp
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@@ -33,7 +33,7 @@ Field& Field::operator = (const Field& ic)
void Field::_free()
{
// free all data
if (_fieldCache) delete [] _fieldCache;
if (_fieldCache) osgDelete [] _fieldCache;
_init();
@@ -64,7 +64,7 @@ void Field::_copy(const Field& ic)
{
_fieldCacheCapacity = ic._fieldCacheCapacity;
_fieldCacheSize = ic._fieldCacheSize;
_fieldCache = new char [_fieldCacheCapacity];
_fieldCache = osgNew char [_fieldCacheCapacity];
strncpy(_fieldCache,ic._fieldCache,_fieldCacheCapacity);
}
else
@@ -146,7 +146,7 @@ void Field::addChar(char c)
if (_fieldCache==NULL)
{
if (_fieldCacheCapacity<MIN_CACHE_SIZE) _fieldCacheCapacity=MIN_CACHE_SIZE;
_fieldCache = new char[_fieldCacheCapacity];
_fieldCache = osgNew char[_fieldCacheCapacity];
_fieldCacheSize = 0;
}
else if (_fieldCacheSize>=_fieldCacheCapacity-1)
@@ -154,9 +154,9 @@ void Field::addChar(char c)
if (_fieldCacheCapacity<MIN_CACHE_SIZE) _fieldCacheCapacity=MIN_CACHE_SIZE;
while (_fieldCacheSize>=_fieldCacheCapacity-1) _fieldCacheCapacity *= 2;
char* tmp_str = _fieldCache;
_fieldCache = new char[_fieldCacheCapacity];
_fieldCache = osgNew char[_fieldCacheCapacity];
strncpy(_fieldCache,tmp_str,_fieldCacheSize);
delete [] tmp_str;
osgDelete [] tmp_str;
}
_fieldCache[_fieldCacheSize++] = c;