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/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* 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.
*
* Contributor(s): Blender Foundation 2010.
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file blender/imbuf/intern/IMB_filetype.h
* \ingroup imbuf
*/
#ifndef __IMB_FILETYPE_H__
#define __IMB_FILETYPE_H__
/* Generic File Type */
struct ImBuf;
#define IM_FTYPE_FLOAT 1
typedef struct ImFileType {
void (*init)(void);
void (*exit)(void);
int (*is_a)(const unsigned char *buf);
int (*is_a_filepath)(const char *name);
int (*ftype)(const struct ImFileType *type, struct ImBuf *ibuf);
struct ImBuf *(*load)(const unsigned char *mem, size_t size, int flags, char colorspace[IM_MAX_SPACE]);
struct ImBuf *(*load_filepath)(const char *name, int flags, char colorspace[IM_MAX_SPACE]);
int (*save)(struct ImBuf *ibuf, const char *name, int flags);
void (*load_tile)(struct ImBuf *ibuf, const unsigned char *mem, size_t size, int tx, int ty, unsigned int *rect);
int flag;
int filetype;
int default_save_role;
} ImFileType;
extern const ImFileType IMB_FILE_TYPES[];
extern const ImFileType *IMB_FILE_TYPES_LAST;
void imb_filetypes_init(void);
void imb_filetypes_exit(void);
void imb_tile_cache_init(void);
void imb_tile_cache_exit(void);
void imb_loadtile(struct ImBuf *ibuf, int tx, int ty, unsigned int *rect);
void imb_tile_cache_tile_free(struct ImBuf *ibuf, int tx, int ty);
/* Type Specific Functions */
/* png */
int imb_is_a_png(const unsigned char *buf);
struct ImBuf *imb_loadpng(const unsigned char *mem, size_t size, int flags, char colorspace[IM_MAX_SPACE]);
int imb_savepng(struct ImBuf *ibuf, const char *name, int flags);
/* targa */
int imb_is_a_targa(const unsigned char *buf);
struct ImBuf *imb_loadtarga(const unsigned char *mem, size_t size, int flags, char colorspace[IM_MAX_SPACE]);
int imb_savetarga(struct ImBuf *ibuf, const char *name, int flags);
/* iris */
int imb_is_a_iris(const unsigned char *mem);
struct ImBuf *imb_loadiris(const unsigned char *mem, size_t size, int flags, char colorspace[IM_MAX_SPACE]);
int imb_saveiris(struct ImBuf *ibuf, const char *name, int flags);
/* jp2 */
int imb_is_a_jp2(const unsigned char *buf);
struct ImBuf *imb_load_jp2(const unsigned char *mem, size_t size, int flags, char colorspace[IM_MAX_SPACE]);
struct ImBuf *imb_load_jp2_filepath(const char *name, int flags, char colorspace[IM_MAX_SPACE]);
int imb_save_jp2(struct ImBuf *ibuf, const char *name, int flags);
/* jpeg */
int imb_is_a_jpeg(const unsigned char *mem);
int imb_savejpeg(struct ImBuf *ibuf, const char *name, int flags);
struct ImBuf *imb_load_jpeg(const unsigned char *buffer, size_t size, int flags, char colorspace[IM_MAX_SPACE]);
/* bmp */
int imb_is_a_bmp(const unsigned char *buf);
struct ImBuf *imb_bmp_decode(const unsigned char *mem, size_t size, int flags, char colorspace[IM_MAX_SPACE]);
int imb_savebmp(struct ImBuf *ibuf, const char *name, int flags);
/* cineon */
int imb_is_cineon(const unsigned char *buf);
int imb_save_cineon(struct ImBuf *buf, const char *name, int flags);
struct ImBuf *imb_load_cineon(const unsigned char *mem, size_t size, int flags, char colorspace[IM_MAX_SPACE]);
/* dpx */
int imb_is_dpx(const unsigned char *buf);
int imb_save_dpx(struct ImBuf *buf, const char *name, int flags);
struct ImBuf *imb_load_dpx(const unsigned char *mem, size_t size, int flags, char colorspace[IM_MAX_SPACE]);
/* hdr */
int imb_is_a_hdr(const unsigned char *buf);
struct ImBuf *imb_loadhdr(const unsigned char *mem, size_t size, int flags, char colorspace[IM_MAX_SPACE]);
int imb_savehdr(struct ImBuf *ibuf, const char *name, int flags);
/* tiff */
void imb_inittiff(void);
int imb_is_a_tiff(const unsigned char *buf);
struct ImBuf *imb_loadtiff(const unsigned char *mem, size_t size, int flags, char colorspace[IM_MAX_SPACE]);
void imb_loadtiletiff(struct ImBuf *ibuf, const unsigned char *mem, size_t size,
int tx, int ty, unsigned int *rect);
int imb_savetiff(struct ImBuf *ibuf, const char *name, int flags);
#endif /* __IMB_FILETYPE_H__ */
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