/*
Copyright (C) 1999-2007 id Software, Inc. and contributors.
For a list of contributors, see the accompanying CONTRIBUTORS file.

This file is part of GtkRadiant.

GtkRadiant 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 2 of the License, or
(at your option) any later version.

GtkRadiant 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 GtkRadiant; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
*/

/*! \file ieclass.h
    \brief entity files loader API
    this describes the APIs involved when loading entity description files
    (initially, .def and .fgd)
*/

#ifndef _IECLASS_H_
#define _IECLASS_H_

#define ECLASS_MAJOR "eclass"

typedef void (* PFN_ECLASS_SCANFILE) (char *filename);
typedef const char*       (* PFN_ECLASS_GETEXTENSION)     ();

struct _EClassTable
{
  int m_nSize;
  PFN_ECLASS_SCANFILE m_pfnScanFile;
  PFN_ECLASS_GETEXTENSION       m_pfnGetExtension;
};

#ifdef USE_ECLASSTABLE_DEFINE
#ifndef __ECLASSTABLENAME
#define __ECLASSTABLENAME g_EClassTable
#endif
#define EClass_ScanFile __ECLASSTABLENAME.m_pfnEClass_ScanFile
#define EClass_GetExtension __ECLASSTABLENAME.m_pfnEClass_GetExtension
#endif

#define ECLASSMANAGER_MAJOR "eclassmanager"

typedef void (* PFN_ECLASS_INSERTALPHABETIZED) (eclass_t *e);
typedef eclass_t** (* PFN_GET_ECLASS_E) ();
typedef void (* PFN_SET_ECLASS_FOUND) (qboolean);
typedef qboolean (* PFN_GET_PARSING_SINGLE) ();
typedef eclass_t* (* PFN_ECLASS_CREATE) (const char *name, float col1, float col2, float col3, const vec3_t *mins, const vec3_t *maxs, const char *comments);
typedef eclass_t* (* PFN_ECLASS_FORNAME) (const char* name, qboolean has_brushes);

struct _EClassManagerTable
{
  int m_nSize;
  PFN_ECLASS_INSERTALPHABETIZED m_pfnEclass_InsertAlphabetized;
  PFN_GET_ECLASS_E m_pfnGet_Eclass_E;
  PFN_SET_ECLASS_FOUND m_pfnSet_Eclass_Found;
  PFN_GET_PARSING_SINGLE m_pfnGet_Parsing_Single;
  PFN_ECLASS_CREATE m_pfnEClass_Create;
  PFN_ECLASS_FORNAME m_pfnEclass_ForName;
};

#ifdef USE_ECLASSMANAGER_DEFINE
#ifndef __ECLASSMANAGERTABLENAME
#define __ECLASSMANAGERTABLENAME g_EClassManagerTable
#endif
#define Eclass_InsertAlphabetized __ECLASSMANAGERTABLENAME.m_pfnEclass_InsertAlphabetized
#define Get_Eclass_E __ECLASSMANAGERTABLENAME.m_pfnGet_Eclass_E
#define Set_Eclass_Found __ECLASSMANAGERTABLENAME.m_pfnSet_Eclass_Found
#define Get_Parsing_Single __ECLASSMANAGERTABLENAME.m_pfnGet_Parsing_Single
#define EClass_Create __ECLASSMANAGERTABLENAME.m_pfnEClass_Create
#define Eclass_ForName __ECLASSMANAGERTABLENAME.m_pfnEclass_ForName
#endif

#endif