ref: a74b55d00f652e2b9f959b806b854d6f0b4ea933
dir: /src/deh_mapping.h/
// Emacs style mode select -*- C++ -*- //----------------------------------------------------------------------------- // // Copyright(C) 2005 Simon Howard // // 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 2 // 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, write to the Free Software // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA // 02111-1307, USA. // //----------------------------------------------------------------------------- // // Dehacked "mapping" code // Allows the fields in structures to be mapped out and accessed by // name // //----------------------------------------------------------------------------- #ifndef DEH_MAPPING_H #define DEH_MAPPING_H #include "doomtype.h" #include "deh_io.h" #include "md5.h" #define DEH_BEGIN_MAPPING(mapping_name, structname) \ static structname deh_mapping_base; \ static deh_mapping_t mapping_name = \ { \ &deh_mapping_base, \ { #define DEH_MAPPING(deh_name, fieldname) \ {deh_name, &deh_mapping_base.fieldname, \ sizeof(deh_mapping_base.fieldname)}, #define DEH_UNSUPPORTED_MAPPING(deh_name) \ {deh_name, NULL, -1}, #define DEH_END_MAPPING \ {NULL, NULL, -1} \ } \ }; #define MAX_MAPPING_ENTRIES 32 typedef struct deh_mapping_s deh_mapping_t; typedef struct deh_mapping_entry_s deh_mapping_entry_t; struct deh_mapping_entry_s { // field name char *name; // location relative to the base in the deh_mapping_t struct // If this is NULL, it is an unsupported mapping void *location; // field size int size; }; struct deh_mapping_s { void *base; deh_mapping_entry_t entries[MAX_MAPPING_ENTRIES]; }; boolean DEH_SetMapping(deh_context_t *context, deh_mapping_t *mapping, void *structptr, char *name, int value); void DEH_StructMD5Sum(md5_context_t *context, deh_mapping_t *mapping, void *structptr); #endif /* #ifndef DEH_MAPPING_H */