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# io.h

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    00001 /* -*- c -*- */
    00002 #ifndef INCLUDED_LIB3DS_IO_H
    00003 #define INCLUDED_LIB3DS_IO_H
    00004 /*
    00005  * The 3D Studio File Format Library
    00006  * Copyright (C) 1996-2001 by J.E. Hoffmann <je-h@gmx.net>
    00007  * All rights reserved.
    00008  *
    00009  * This program is  free  software;  you can redistribute it and/or modify it
    00010  * under the terms of the  GNU Lesser General Public License  as published by
    00011  * the  Free Software Foundation;  either version 2.1 of the License,  or (at
    00012  * your option) any later version.
    00013  *
    00014  * This  program  is  distributed in  the  hope that it will  be useful,  but
    00015  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
    00016  * or  FITNESS FOR A  PARTICULAR PURPOSE.  See the  GNU Lesser General Public
    00017  * License for more details.
    00018  *
    00019  * You should  have received  a copy of the GNU Lesser General Public License
    00020  * along with  this program;  if not, write to the  Free Software Foundation,
    00021  * Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
    00022  *
    00023  * $Id: io.h,v 1.1 2005/03/07 11:16:26 Assassin Exp $
    00024  */
    00025
    00026 #ifndef INCLUDED_LIB3DS_TYPES_H
    00027 #include <lib3ds/types.h>
    00028 #endif
    00029
    00030 #ifdef __cplusplus
    00031 extern "C" {
    00032 #endif
    00033
    00034 typedef enum _Lib3dsIoSeek {
    00035   LIB3DS_SEEK_SET  =0,
    00036   LIB3DS_SEEK_CUR  =1,
    00037   LIB3DS_SEEK_END  =2
    00038 } Lib3dsIoSeek;
    00039
    00040 typedef Lib3dsBool (*Lib3dsIoErrorFunc)(void *self);
    00041 typedef long (*Lib3dsIoSeekFunc)(void *self, long offset, Lib3dsIoSeek origin);
    00042 typedef long (*Lib3dsIoTellFunc)(void *self);
    00043 typedef int (*Lib3dsIoReadFunc)(void *self, Lib3dsByte *buffer, int size);
    00044 typedef int (*Lib3dsIoWriteFunc)(void *self, const Lib3dsByte *buffer, int size);
    00045
    00046 extern LIB3DSAPI Lib3dsIo* lib3ds_io_new(void *self, Lib3dsIoErrorFunc error_func,
    00047   Lib3dsIoSeekFunc seek_func, Lib3dsIoTellFunc tell_func,
    00048   Lib3dsIoReadFunc read_func, Lib3dsIoWriteFunc write_func);
    00049 extern LIB3DSAPI void lib3ds_io_free(Lib3dsIo *io);
    00050 extern LIB3DSAPI Lib3dsBool lib3ds_io_error(Lib3dsIo *io);
    00051 extern LIB3DSAPI long lib3ds_io_seek(Lib3dsIo *io, long offset, Lib3dsIoSeek origin);
    00052 extern LIB3DSAPI long lib3ds_io_tell(Lib3dsIo *io);
    00053 extern LIB3DSAPI int lib3ds_io_read(Lib3dsIo *io, Lib3dsByte *buffer, int size);
    00054 extern LIB3DSAPI int lib3ds_io_write(Lib3dsIo *io, const Lib3dsByte *buffer, int size);
    00055
    00056 extern LIB3DSAPI Lib3dsByte lib3ds_io_read_byte(Lib3dsIo *io);
    00057 extern LIB3DSAPI Lib3dsWord lib3ds_io_read_word(Lib3dsIo *io);
    00058 extern LIB3DSAPI Lib3dsDword lib3ds_io_read_dword(Lib3dsIo *io);
    00059 extern LIB3DSAPI Lib3dsIntb lib3ds_io_read_intb(Lib3dsIo *io);
    00060 extern LIB3DSAPI Lib3dsIntw lib3ds_io_read_intw(Lib3dsIo *io);
    00061 extern LIB3DSAPI Lib3dsIntd lib3ds_io_read_intd(Lib3dsIo *io);
    00062 extern LIB3DSAPI Lib3dsFloat lib3ds_io_read_float(Lib3dsIo *io);
    00063 extern LIB3DSAPI Lib3dsBool lib3ds_io_read_vector(Lib3dsIo *io, Lib3dsVector v);
    00064 extern LIB3DSAPI Lib3dsBool lib3ds_io_read_rgb(Lib3dsIo *io, Lib3dsRgb rgb);
    00065 extern LIB3DSAPI Lib3dsBool lib3ds_io_read_string(Lib3dsIo *io, char *s, int buflen);
    00066
    00067 extern LIB3DSAPI Lib3dsBool lib3ds_io_write_byte(Lib3dsIo *io, Lib3dsByte b);
    00068 extern LIB3DSAPI Lib3dsBool lib3ds_io_write_word(Lib3dsIo *io, Lib3dsWord w);
    00069 extern LIB3DSAPI Lib3dsBool lib3ds_io_write_dword(Lib3dsIo *io, Lib3dsDword d);
    00070 extern LIB3DSAPI Lib3dsBool lib3ds_io_write_intb(Lib3dsIo *io, Lib3dsIntb b);
    00071 extern LIB3DSAPI Lib3dsBool lib3ds_io_write_intw(Lib3dsIo *io, Lib3dsIntw w);
    00072 extern LIB3DSAPI Lib3dsBool lib3ds_io_write_intd(Lib3dsIo *io, Lib3dsIntd d);
    00073 extern LIB3DSAPI Lib3dsBool lib3ds_io_write_float(Lib3dsIo *io, Lib3dsFloat l);
    00074 extern LIB3DSAPI Lib3dsBool lib3ds_io_write_vector(Lib3dsIo *io, Lib3dsVector v);
    00075 extern LIB3DSAPI Lib3dsBool lib3ds_io_write_rgb(Lib3dsIo *io, Lib3dsRgb rgb);
    00076 extern LIB3DSAPI Lib3dsBool lib3ds_io_write_string(Lib3dsIo *io, const char *s);
    00077
    00078 #ifdef __cplusplus
    00079 };
    00080 #endif
    00081 #endif
    00082