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Diffstat (limited to 'source/blender/makesdna/DNA_defaults.h')
-rw-r--r-- | source/blender/makesdna/DNA_defaults.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/source/blender/makesdna/DNA_defaults.h b/source/blender/makesdna/DNA_defaults.h new file mode 100644 index 00000000000..5b9297ce46a --- /dev/null +++ b/source/blender/makesdna/DNA_defaults.h @@ -0,0 +1,46 @@ + +/* + * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV. + * All rights reserved. + */ + +/** \file + * \ingroup DNA + * + * \see dna_defaults.c for details on how to use this system. + */ + +#ifndef __DNA_DEFAULTS_H__ +#define __DNA_DEFAULTS_H__ + +#include "dna_type_offsets.h" + +extern const void *DNA_default_table[SDNA_TYPE_MAX]; + +char *_DNA_struct_default_alloc_impl(const char *data_src, size_t size, const char *alloc_str); + +/** + * Wrap with macro that casts correctly. + */ +#define DNA_struct_default_get(struct_name) \ + (const struct_name *)DNA_default_table[SDNA_TYPE_FROM_STRUCT(struct_name)] + +#define DNA_struct_default_alloc(struct_name) \ + (struct_name *)_DNA_struct_default_alloc_impl( \ + DNA_default_table[SDNA_TYPE_FROM_STRUCT(struct_name)], sizeof(struct_name), __func__) + +#endif /* __DNA_DEFAULTS_H__ */ |