diff options
Diffstat (limited to '')
| -rw-r--r-- | modules/chibi/cp_loader_it.h | 74 |
1 files changed, 33 insertions, 41 deletions
diff --git a/modules/chibi/cp_loader_it.h b/modules/chibi/cp_loader_it.h index 5ce62a6a4..20db7a672 100644 --- a/modules/chibi/cp_loader_it.h +++ b/modules/chibi/cp_loader_it.h @@ -47,31 +47,29 @@ midi. class AuxSampleData; //used for internal crap -class CPLoader_IT : public CPLoader { - - +class CPLoader_IT : public CPLoader { CPFileAccessWrapper *file; CPSong *song; struct IT_Header { - uint8_t blank01[2]; - uint16_t ordnum; - uint16_t insnum; - uint16_t smpnum; - uint16_t patnum; - uint16_t cwt; /* Created with tracker (y.xx = 0x0yxx) */ - uint16_t cmwt; /* Compatible with tracker ver > than val. */ - uint16_t flags; - uint16_t special; /* bit 0 set = song message attached */ - uint16_t msglength; - uint32_t msgoffset; + uint8_t blank01[2]; + uint16_t ordnum; + uint16_t insnum; + uint16_t smpnum; + uint16_t patnum; + uint16_t cwt; /* Created with tracker (y.xx = 0x0yxx) */ + uint16_t cmwt; /* Compatible with tracker ver > than val. */ + uint16_t flags; + uint16_t special; /* bit 0 set = song message attached */ + uint16_t msglength; + uint32_t msgoffset; bool is_chibi; - }; + }; /* Variables to store temp data */ IT_Header header; - + /* CPSong Info Methods */ Error load_header(bool p_dont_set); Error load_orders(); @@ -79,47 +77,41 @@ class CPLoader_IT : public CPLoader { /* CPPattern Methods */ Error load_patterns(); - + /* CPSample Methods */ - + Error load_samples(); Error load_sample(CPSample *p_sample); - CPSample_ID load_sample_data(AuxSampleData& p_sample_data); + CPSample_ID load_sample_data(AuxSampleData &p_sample_data); // CPSample decompression - + uint32_t read_n_bits_from_IT_compressed_block(uint8_t p_bits_to_read); - bool read_IT_compressed_block (bool p_16bits); - void free_IT_compressed_block (); - bool load_sample_8bits_IT_compressed(void *p_dest_buffer,int p_buffsize); - bool load_sample_16bits_IT_compressed(void *p_dest_buffer,int p_buffsize); - uint32_t *source_buffer; /* source buffer */ - uint32_t *source_position; /* actual reading position */ + bool read_IT_compressed_block(bool p_16bits); + void free_IT_compressed_block(); + bool load_sample_8bits_IT_compressed(void *p_dest_buffer, int p_buffsize); + bool load_sample_16bits_IT_compressed(void *p_dest_buffer, int p_buffsize); + uint32_t *source_buffer; /* source buffer */ + uint32_t *source_position; /* actual reading position */ uint8_t source_remaining_bits; /* bits remaining in read dword */ - uint8_t* pat_data; - - /* CPInstruments Methods */ + uint8_t *pat_data; + + /* CPInstruments Methods */ Error load_effects(); Error load_instruments(); - Error load_instrument(CPInstrument *p_instrument,int *p_samples=0); - void load_envelope(CPEnvelope *p_envelope,bool*p_has_filter_flag=0); - + Error load_instrument(CPInstrument *p_instrument, int *p_samples = 0); + void load_envelope(CPEnvelope *p_envelope, bool *p_has_filter_flag = 0); public: - - bool can_load_song(); bool can_load_sample(); bool can_load_instrument(); - - Error load_song(const char *p_file,CPSong *p_song, bool p_sampleset=false); - Error load_sample(const char *p_file,CPSample *p_sample); - Error load_instrument(const char *p_file,CPSong *p_song,int p_instr_idx); + + Error load_song(const char *p_file, CPSong *p_song, bool p_sampleset = false); + 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_IT(CPFileAccessWrapper *p_file); - }; - - #endif |