root/trunk/orca/gl/res.h

#ifndef RES_H
#define RES_H
/*============================================================================
    Resource Dictionary
    Copyright (C) 2005  Karl Robillard

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.

    This library 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
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
===========================================================================*/


#include <stdint.h>


#define MAX_RES_TYPES   16


typedef struct
{
    uint16_t    resType;
    uint16_t    resGroup;
    uint32_t    resKey;
    void*       resLink;
}
Resource;


typedef struct
{
    int32_t     tableLen;
    Resource**  table;
}
ResourceDict;


typedef struct
{
    uint16_t    type;
    void (*destroy)( Resource* );
}
ResourceClass;


#ifdef __cplusplus
extern "C" {
#endif

void      resd_register( ResourceClass* );
void      resd_destroy( Resource* );
uint16_t  resd_currentGroup();
void      resd_setCurrentGroup( uint16_t group );

void      resd_init( ResourceDict*, int tableLen );
void      resd_free( ResourceDict* );
void      resd_freeGroup( ResourceDict*, uint16_t group );
uint32_t  resd_hash( const char* buf, int len );
Resource* resd_lookup( const ResourceDict*, uint32_t key );
void      resd_add( ResourceDict* dict, Resource* res, uint32_t key );
Resource* resd_remove( ResourceDict*, uint32_t key );
void      resd_statistics( ResourceDict* dict, const char* msg );

#ifdef __cplusplus
}
#endif


#endif  /* RES_H */