font_generic.cpp Source File

00001 /*
00002         $Id: font_generic.cpp,v 1.1 2001/03/06 15:09:20 mbn Exp $
00003 
00004         ------------------------------------------------------------------------
00005         ClanLib, the platform independent game SDK.
00006 
00007         This library is distributed under the GNU LIBRARY GENERAL PUBLIC LICENSE
00008         version 2. See COPYING for details.
00009 
00010         For a total list of contributers see CREDITS.
00011 
00012         ------------------------------------------------------------------------
00013 */
00014 
00015 #include "Core/precomp.h"
00016 #include "font_generic.h"
00017 #include <API/Core/Resources/resource_manager.h>
00018 
00019 CL_Font_Generic::CL_Font_Generic()
00020 {
00021         ref_count = 0;
00022         resource = NULL;
00023 }
00024 
00025 CL_Font_Generic::~CL_Font_Generic()
00026 {
00027         if(resource != NULL) resource->unload();
00028         resource = NULL;
00029 }
00030 
00031 int CL_Font_Generic::add_reference()
00032 {
00033         if (ref_count > 0 && resource != NULL) resource->load();
00034         return ++ref_count;
00035 }
00036 
00037 int CL_Font_Generic::release_reference()
00038 {
00039         if (resource != NULL) resource->unload();
00040         return --ref_count;
00041 }