BKE_customdata_file.h

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/* SPDX-FileCopyrightText: 2023 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */
 
#pragma once

 
#include <stddef.h>
 
#define CDF_TYPE_IMAGE 0
#define CDF_TYPE_MESH 1
 
#define CDF_LAYER_NAME_MAX 64
 
typedef struct CDataFile CDataFile;
typedef struct CDataFileLayer CDataFileLayer;
 
/* Create/Free */
 
CDataFile *cdf_create(int type);
void cdf_free(CDataFile *cdf);
 
/* File read/write/remove */
 
bool cdf_read_open(CDataFile *cdf, const char *filepath);
bool cdf_read_layer(CDataFile *cdf, const CDataFileLayer *blay);
bool cdf_read_data(CDataFile *cdf, unsigned int size, void *data);
void cdf_read_close(CDataFile *cdf);
 
bool cdf_write_open(CDataFile *cdf, const char *filepath);
bool cdf_write_layer(CDataFile *cdf, CDataFileLayer *blay);
bool cdf_write_data(CDataFile *cdf, unsigned int size, const void *data);
void cdf_write_close(CDataFile *cdf);
 
void cdf_remove(const char *filepath);
 
/* Layers */
 
CDataFileLayer *cdf_layer_find(CDataFile *cdf, int type, const char *name);
CDataFileLayer *cdf_layer_add(CDataFile *cdf, int type, const char *name, size_t datasize);