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db_lightmap.h
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db_lightmap.h
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/*
* 3dyne Legacy Engine GPL Source Code
*
* Copyright (C) 1996-2012 Matthias C. Berger & Simon Berger.
*
* This file is part of the 3dyne Legacy Engine GPL Source Code ("3dyne Legacy
* Engine Source Code").
*
* 3dyne Legacy Engine Source Code 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.
*
* 3dyne Legacy Engine Source Code 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
* 3dyne Legacy Engine Source Code. If not, see
* <http://www.gnu.org/licenses/>.
*
* In addition, the 3dyne Legacy Engine Source Code is also subject to certain
* additional terms. You should have received a copy of these additional terms
* immediately following the terms and conditions of the GNU General Public
* License which accompanied the 3dyne Legacy Engine Source Code.
*
* Contributors:
* Matthias C. Berger ([email protected]) - initial API and implementation
* Simon Berger ([email protected]) - initial API and implementation
*/
// db_lightmap.h
#ifndef __db_lightmap
#define __db_lightmap
#include "u_defs.h" // unique_t
#include "lib_hobjdefs.h"
#include "db_lightmapdefs.h"
#include "ib_service.h"
#include "wf_info_defs.h"
#if 0
void LightmapDB_Init( db_lightmap_t *db );
void LightmapDB_CleanUp( db_lightmap_t *db );
void LightmapDB_Load( db_lightmap_t *db, char *lightmap_bin, char *lightmap_class, char *source_class );
lightsource_t * LightmapDB_SelectLightsourceWhereAnyLightID( db_lightmap_t *db, unique_t id_any_light );
void LightmapDB_SelectLightmapsWhereShapeID( db_lightmap_t *db, unique_t id_shape, void (*select_func)(lightmap_t *lmap) );
char * LightmapDB_GetPixels( db_lightmap_t *db, lightmap_t *head, int num_pixel );
#endif
class lightmap_db_cpp {
public:
lightmap_db_cpp(const char* lightmap_bin_name, const char* lightmap_class_name, const char* source_class_name ) ;
~lightmap_db_cpp();
// void load( const char* lightmap_bin_name, const char* lightmap_class_name, const char* source_class_name );
//
lightsource_t * SelectLightsourceWhereAnyLightID( unique_t id_any_light );
void SelectLightmapsWhereShapeID( unique_t id_shape, void (*select_func)(lightmap_t *lmap) );
char * GetPixels( lightmap_t *head, int num_pixel );
private:
void insert_hash( lightmap_t *lmap );
// no special sort order
u_list_t lightsource_list;
// u_list_t lightmap_list;
unsigned char *lightmap_bin; // lightmap pixel binary
x_cache_t cache; // lightmap combine cache
lightmap_t *lightmap_hash[LIGHTMAP_SHAPE_ID_HASH_SIZE];
ibase::file_handle lm_bin_handle_;
ibase::file_handle::mapping lm_bin_mapping_;
};
#endif