shddefmanager.h

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/*
**  Command & Conquer Generals Zero Hour(tm)
**  Copyright 2025 Electronic Arts Inc.
**
**  This program is free software: you can redistribute it and/or modify
**  it under the terms of the GNU General Public License as published by
**  the Free Software Foundation, either version 3 of the License, or
**  (at your option) any later version.
**
**  This program is distributed in the hope that it will be useful,
**  but WITHOUT ANY WARRANTY; without even the implied warranty of
**  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
**  GNU General Public License for more details.
**
**  You should have received a copy of the GNU General Public License
**  along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
 
 /***********************************************************************************************
 ***              C O N F I D E N T I A L  ---  W E S T W O O D  S T U D I O S               ***
 ***********************************************************************************************
 *                                                                                             *
 *                 Project Name : WWSHADE                                                         *
 *                                                                                             *
 *                     $Archive:: wwshade/shddefmanager.h                           $*
 *                                                                                             *
 *                  $Org Author:: Jani_p
 *                                                                                                                                  
 *                      $Author:: Kenny_m
 *                                                                                                                                  
 *                            $Modtime:: 5/20/02 3:12p                                               $*
 *                                                                                             *
 *                    $Revision:: 2                                                          $*
 *                                                                                             *
 * 5/20/02 KM Added save load behavior
 *---------------------------------------------------------------------------------------------*
 * Functions:                                                                                  *
 * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
 
#ifndef SHDDEFMANAGER_H
#define SHDDEFMANAGER_H
 
#include "always.h"
#include "bittype.h"
 
class ShdDefClass;
class ShdDefFactoryClass;
class ChunkSaveClass;
class ChunkLoadClass;
 

class ShdDefManagerClass
{
public:
 
    static ShdDefFactoryClass *       Find_Factory (uint32 class_id);   
    static ShdDefFactoryClass *       Find_Factory (const char *name);
    static void                             Register_Factory (ShdDefFactoryClass *factory);
    static void                             Unregister_Factory (ShdDefFactoryClass *factory);
 
    // Class enumeration
    static ShdDefFactoryClass *       Get_First (uint32 superclass_id);
    static ShdDefFactoryClass *       Get_Next (ShdDefFactoryClass *current, uint32 superclass_id);
 
    // Factory enumeration
    static ShdDefFactoryClass *       Get_First (void);
    static ShdDefFactoryClass *       Get_Next (ShdDefFactoryClass *current);
    
    // Construction
    static ShdDefClass *                 Create_ShdDefClass_Instance(uint32 class_id);
 
    // save/load
    static void                             Save_Shader(ChunkSaveClass& csave, ShdDefClass* shddef);
    static void                             Load_Shader(ChunkLoadClass& cload, ShdDefClass** shddef);
 
private:
 
    static void                             Link_Factory (ShdDefFactoryClass *factory);
    static void                             Unlink_Factory (ShdDefFactoryClass *factory);
 
    static ShdDefFactoryClass *       _FactoryListHead;
};
 
 
 
#endif SHDDEFMANAGER_H