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Diffstat (limited to 'drivers/chibi/cp_loader_xm.h')
| -rw-r--r-- | drivers/chibi/cp_loader_xm.h | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/drivers/chibi/cp_loader_xm.h b/drivers/chibi/cp_loader_xm.h new file mode 100644 index 0000000000..230dff6be7 --- /dev/null +++ b/drivers/chibi/cp_loader_xm.h @@ -0,0 +1,89 @@ +/*************************************************************************/ +/* cp_loader_xm.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* http://www.godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#ifndef CP_LOADER_XM_H +#define CP_LOADER_XM_H + +#include "cp_loader.h" + + +/** + *@author red + */ + + + + +class CPLoader_XM : public CPLoader { + + + struct XM_Header { + + uint8_t idtext[18]; + uint8_t songname[21]; + uint8_t hex1a; // ? + uint8_t trackername[21]; + uint16_t version; + uint32_t headersize; //from here + + uint16_t songlength; //pattern ordertable + uint16_t restart_pos; + uint16_t channels_used; + uint16_t patterns_used; + uint16_t instruments_used; + uint16_t use_linear_freq; + uint16_t tempo; + uint16_t speed; + uint8_t orderlist[256]; + + } header; + + CPFileAccessWrapper *file; + + Error load_instrument_internal(CPInstrument *pint,bool p_xi,int p_cpos, int p_hsize, int p_sampnumb=-1); + CPSong *song; + +public: + + bool can_load_song() { return true; } + bool can_load_sample() { return false; } + bool can_load_instrument() { return true; } + + Error load_song(const char *p_file,CPSong *p_song,bool p_sampleset); + Error load_sample(const char *p_file,CPSample *p_sample); + Error load_instrument(const char *p_file,CPSong *p_song,int p_instr_idx); + + + CPLoader_XM(CPFileAccessWrapper *p_file); + ~CPLoader_XM(); +}; + + + +#endif |