42 lines
1000 B
C
42 lines
1000 B
C
/* SPDX-FileCopyrightText: 2001-2002 NaN Holding BV. All rights reserved.
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup DNA
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*
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* \see dna_defaults.c for details on how to use this system.
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*/
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#pragma once
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#include "BLI_utildefines.h"
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#include "dna_type_offsets.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern const void *DNA_default_table[SDNA_TYPE_MAX];
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uint8_t *_DNA_struct_default_alloc_impl(const uint8_t *data_src,
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size_t size,
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const char *alloc_str);
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/**
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* Wrap with macro that casts correctly.
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*/
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#define DNA_struct_default_get(struct_name) \
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(const struct_name *)DNA_default_table[SDNA_TYPE_FROM_STRUCT(struct_name)]
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#define DNA_struct_default_alloc(struct_name) \
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(struct_name *)_DNA_struct_default_alloc_impl( \
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(const uint8_t *)DNA_default_table[SDNA_TYPE_FROM_STRUCT(struct_name)], \
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sizeof(struct_name), \
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__func__)
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#ifdef __cplusplus
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}
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#endif
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