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Diffstat (limited to 'modules/chibi/cp_player_data.h')
| -rw-r--r-- | modules/chibi/cp_player_data.h | 582 |
1 files changed, 0 insertions, 582 deletions
diff --git a/modules/chibi/cp_player_data.h b/modules/chibi/cp_player_data.h deleted file mode 100644 index 2157319855..0000000000 --- a/modules/chibi/cp_player_data.h +++ /dev/null @@ -1,582 +0,0 @@ -/*************************************************************************/ -/* cp_player_data.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2017 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_PLAYER_DATA_H -#define CP_PLAYER_DATA_H - -#include "cp_config.h" -#include "cp_song.h" -#include "cp_mixer.h" -#include "cp_tables.h" - -/**CPPlayer Data - *@author Juan Linietsky - */ - -/****************************** - player_data.h - ------------------------ - -The player and its data. -I hope you dont get sick reading this -********************************/ - -//Default pan values - - -class CPPlayer { - - enum { - PAN_SURROUND=512, - PAN_RIGHT=255, - PAN_LEFT=0, - PAN_CENTER=128 - }; - - - CPSong *song; - - CPMixer *mixer; - - struct Filter_Control { - - int32_t it_reso; - int32_t it_cutoff; - int32_t envelope_cutoff; - int32_t final_cutoff; - - void process(); - void set_filter_parameters(int *p_cutoff,uint8_t *p_reso); - - }; - - //tells you if a channel is doing - //noteoff/notekill/notefade/etc - enum { - - END_NOTE_NOTHING=0, - END_NOTE_OFF=1, - END_NOTE_FADE=2, - END_NOTE_KILL=4 - }; - - //Tells you what should a channel restart - enum { - - KICK_NOTHING, - KICK_NOTE, - KICK_NOTEOFF, - KICK_ENVELOPE - }; - - enum { - - MAX_VOICES=256 - }; - - struct Channel_Control; - - struct Voice_Control { - - struct Envelope_Control { - - int pos_index; - int status; - int value; - bool sustain_looping; - bool looping; - bool terminated; - bool active; - bool kill; - - }; - - Filter_Control filter; - uint16_t reverb_send; - uint16_t chorus_send; - - CPInstrument* instrument_ptr; - CPSample* sample_ptr; - - //Sample_Data *sample_data; - - int32_t period; - - int32_t sample_start_index; /* The starting byte index in the sample */ - - bool has_master_channel; - int master_channel_index; - int instruement_index; - - int instrument_index; - int sample_index; - int8_t NNA_type; - - int note_end_flags; - - uint8_t sample; /* which instrument number */ - - int16_t output_volume; /* output volume (vol + sampcol + instvol) */ - int8_t channel_volume; /* channel's "global" volume */ - uint16_t fadeout_volume; /* fading volume rate */ - int32_t total_volume; /* total volume of channel (before global mixings) */ - uint8_t kick; /* if true = sample has to be restarted */ - - uint8_t note; /* the audible note (as heard, direct rep of period) */ - - int16_t panning; /* panning position */ - - uint8_t nna; /* New note action type + master/slave flags */ - uint8_t volflg; /* volume envelope settings */ - uint8_t panflg; /* panning envelope settings */ - uint8_t pitflg; /* pitch envelope settings */ - uint8_t keyoff; /* if true = fade out and stuff */ - int16_t handle; /* which sample-handle */ - int32_t start; /* The start byte index in the sample */ - - /* Below here is info NOT in MP_CONTROL!! */ - //ENVPR venv; - //ENVPR penv; - //ENVPR cenv; - - Envelope_Control volume_envelope_ctrl; - Envelope_Control panning_envelope_ctrl; - Envelope_Control pitch_envelope_ctrl; - - uint16_t auto_vibrato_pos; /* autovibrato pos */ - uint16_t auto_vibrato_sweep_pos; /* autovibrato sweep pos */ - - int16_t masterchn; - uint16_t masterperiod; - - Channel_Control* master_channel; /* index of "master" effects channel */ - - void start_envelope(CPEnvelope *p_envelope,Envelope_Control *p_envelope_ctrl,Envelope_Control *p_from_env); - bool process_envelope(CPEnvelope *p_envelope,Envelope_Control *p_envelope_ctrl); - - uint16_t display_volume; - - Voice_Control() { - - reset(); - } - - void reset(); - void update_info_from_master_channel(); - - - }; - - - struct Channel_Control { - - /* NOTE info */ - uint8_t note; /* the audible note as heard, direct rep of period */ - uint8_t real_note; /* the note that indexes the audible */ - int32_t sample_start_index; /* The starting byte index in the sample */ - uint8_t old_note; - - uint8_t kick; - - Filter_Control filter; - uint16_t reverb_send; - uint16_t chorus_send; - - - int note_end_flags; - - /* INSTRUMENT INFO */ - - CPInstrument* instrument_ptr; - CPSample* sample_ptr; - - uint8_t instrument_index; - uint8_t sample_index; - bool new_instrument; - - /* SAMPLE SPECIFIC INFO */ - int32_t base_speed; /* what finetune to use */ - - /* INSTRUMENT SPECIFIC INFO */ - - int8_t NNA_type; - int8_t duplicate_check_type; - int8_t duplicate_check_action; - - bool volume_envelope_on; - bool panning_envelope_on; - bool pitch_envelope_on; - - bool has_own_period; - - bool row_has_note; - - /* VOLUME COLUMN */ - - int16_t volume; /* amiga volume (0 t/m 64) to play the sample at */ - int16_t aux_volume; - bool has_own_volume; - bool mute; - int16_t random_volume_variation; /* 0-100 - 100 has no effect */ - - /* VOLUME/PAN/PITCH MODIFIERS */ - - int8_t default_volume; // CHANNEL default volume (0-64) - int16_t channel_volume; // CHANNEL current volume //chanvol - current! - int16_t output_volume; /* output volume (vol + sampcol + instvol) //volume */ - int16_t channel_global_volume; - - uint16_t fadeout_volume; /* fading volume rate */ - - int32_t period; /* period to play the sample at */ - - /* PAN */ - - int16_t panning; /* panning position */ - int16_t channel_panning; - int8_t sliding; - - uint16_t aux_period; /* temporary period */ - - - - /* TIMING */ - uint8_t note_delay; /* (used for note delay) */ - - /* Slave Voice Control */ - - Voice_Control *slave_voice; /* Audio Slave of current effects control channel */ - - struct Carry { - - Voice_Control::Envelope_Control vol; - Voice_Control::Envelope_Control pan; - Voice_Control::Envelope_Control pitch; - bool maybe; - - } carry; - - - - uint8_t slave_voice_index; /* Audio Slave of current effects control channel */ - - uint8_t* row; /* row currently playing on this channel */ - - /* effect memory variables */ - - uint8_t current_command; - uint8_t current_parameter; - uint8_t current_volume_command; - uint8_t current_volume_parameter; - uint8_t volcol_volume_slide; - - /* CPSample Offset */ - - int32_t lo_offset; - int32_t hi_offset; - - /* Panbrello waveform */ - uint8_t panbrello_type; /* current panbrello waveform */ - uint8_t panbrello_position; /* current panbrello position */ - int8_t panbrello_speed; /* "" speed */ - uint8_t panbrello_depth; /* "" depth */ - uint8_t panbrello_info; - /* Arpegio */ - - uint8_t arpegio_info; - /* CPPattern Loop */ - - int pattern_loop_position; - int8_t pattern_loop_count; - - /* Vibrato */ - bool doing_vibrato; - int8_t vibrato_position; /* current vibrato position */ - uint8_t vibrato_speed; /* "" speed */ - uint8_t vibrato_depth; /* "" depth */ - uint8_t vibrato_type; - /* Tremor */ - int8_t tremor_position; - uint8_t tremor_speed; /* s3m tremor ontime/offtime */ - uint8_t tremor_depth; - uint8_t tremor_info; - - /* Tremolo */ - int8_t tremolo_position; - uint8_t tremolo_speed; /* s3m tremor ontime/offtime */ - uint8_t tremolo_depth; - uint8_t tremolo_info; - uint8_t tremolo_type; - - /* Retrig */ - int8_t retrig_counter; /* retrig value (0 means don't retrig) */ - uint8_t retrig_speed; /* last used retrig speed */ - uint8_t retrig_volslide; /* last used retrig slide */ - - /* CPSample Offset */ - int32_t sample_offset_hi; /* last used high order of sample offset */ - uint16_t sample_offset; /* last used low order of sample-offset (effect 9) */ - uint16_t sample_offset_fine; /* fine sample offset memory */ - - /* Portamento */ - uint16_t slide_to_period; /* period to slide to (with effect 3 or 5) */ - uint8_t portamento_speed; - - /* Volume Slide */ - - uint8_t volume_slide_info; - - /* Channel Volume Slide */ - - uint8_t channel_volume_slide_info; - - /* Global Volume Slide */ - - uint8_t global_volume_slide_info; - - /* Channel Pan Slide */ - - uint8_t channel_pan_slide_info; - - /* Pitch Slide */ - - uint8_t pitch_slide_info; - /* Tempo Slide */ - - uint8_t tempo_slide_info; - - /* S effects memory */ - - uint8_t current_S_effect; - uint8_t current_S_data; - - /* Volume column memory */ - - uint8_t volume_column_effect_mem; - uint8_t volume_column_data_mem; - - int64_t last_event_usecs; - bool reserved; - - void reset(); - - Channel_Control() { channel_global_volume=255; last_event_usecs=-1; } - }; - - struct Control_Variables { // control variables (dynamic version) of initial variables - - bool reached_end; - - char play_mode; - bool filters; - int global_volume; - int speed; - int tempo; - - int ticks_counter; - - int pattern_delay_1; - int pattern_delay_2; - - Channel_Control channel[CPPattern::WIDTH]; - - int max_voices; - - int voices_used; /* reference value */ - - bool force_no_nna; - bool external_vibrato; - - struct Position { - - int current_order; - int current_pattern; - int current_row; - int force_next_order; - bool forbid_jump; - }; - - int32_t random_seed; - - Position position; - Position previous_position; - - }; - - - Voice_Control voice[MAX_VOICES]; - - Control_Variables control; - - /* VOICE SETUP */ - - void setup_voices(); - - /* MIXER SETUP */ - void handle_tick(); - void update_mixer(); - - /* NOTE / INSTRUMENT PROCESSING */ - - void process_new_note(int p_track,uint8_t p_note); - bool process_new_instrument(int p_track,uint8_t p_instrument); - bool process_note_and_instrument(int p_track,int p_note,int p_instrument); - - /* EFFECT PROCESSING */ - void do_effect_S(int p_track); - void do_panbrello(int p_track); - void do_global_volume_slide(int p_track); - void do_tremolo(int p_track); - void do_retrig(int p_track); - void do_pan_slide(int p_track); - void do_channel_volume_slide(int p_track); - void do_volume_slide(int p_track,int inf); - void do_pitch_slide_down(int p_track,uint8_t inf); - void do_pitch_slide_up(int p_track,uint8_t inf); - void do_tremor(int p_track); - void do_vibrato(int p_track,bool fine); - void do_pitch_slide_to_note(int p_track); - void run_effects(int p_track); - void run_volume_column_effects(int p_track); - void pre_process_effects(); - void do_arpegio(int p_track); - uint64_t song_usecs; - /* NNA */ - - void process_NNAs(); - - - /* MISC UTILS */ - - - int find_empty_voice(); - void process_volume_column(int p_track,uint8_t p_volume); - void process_note(int p_track,CPNote p_note); - - /* CPTables */ - static uint8_t auto_vibrato_table[128]; - static uint8_t vibrato_table[32]; - static int8_t panbrello_table[256]; - - static void callback_function(void *p_userdata); - -public: - //Play modes - - enum { - - PLAY_NOTHING =0, - PLAY_PATTERN =1, - PLAY_SONG =2 - }; - - - int32_t get_frequency(int32_t period); - int32_t get_period(uint16_t note,int32_t p_c5freq); - - - int get_current_tempo() { return control.tempo; }; - int get_current_speed() { return control.speed; }; - - int get_voices_used() { return control.voices_used;}; - int get_voice_envelope_pos(int p_voice,CPEnvelope *p_envelope); - int get_voice_amount_limit() { return control.max_voices; }; - void set_voice_amount_limit(int p_limit); - void set_reserved_voices(int p_amount); - int get_reserved_voices_amount(); - - bool is_voice_active(int p_voice); - int get_channel_voice(int p_channel); - const char* get_voice_sample_name(int p_voice); - const char* get_voice_instrument_name(int p_voice); - CPEnvelope* get_voice_envelope(int p_voice,CPInstrument::EnvelopeType p_env_type); - int get_voice_envelope_pos(int p_voice,CPInstrument::EnvelopeType p_env_type); - int get_voice_volume(int p_voice); - - int get_voice_sample_index(int p_voice); - - void set_virtual_channels(int p_amount); - int get_virtual_channels() { return control.max_voices; }; - - - /* Play Info/Position */ - bool is_playing() { return (control.play_mode>0); }; - int get_play_mode() {return (control.play_mode);}; - int get_current_order() { return control.position.current_order; }; - int get_current_row() { return control.position.current_row; }; - int get_current_pattern() { return control.position.current_pattern; }; - - void goto_next_order(); - void goto_previous_order(); - - void process_tick(); - - - CPMixer* get_mixer_ptr() { - - return mixer; - } - - - void reset(); - - - - /* External player control - editor - */ - - void play_start_pattern(int p_pattern); - void play_start_song(); - void play_start_song_from_order(int p_order); - void play_start_song_from_order_and_row(int p_order,int p_row); - void play_start(int p_pattern, int p_order, int p_row,bool p_lock=true); - - void play_stop(); - void play_note(int p_channel,CPNote note,bool p_reserve=false); - - bool reached_end_of_song(); - - void set_force_no_nna(bool p_force); - void set_force_external_vibratos(bool p_force); - - void set_filters_enabled(bool p_enable); - bool are_filters_enabled() { return control.filters; } - - void set_channel_global_volume(int p_channel,int p_volume); //0-255 - int get_channel_global_volume(int p_channel) const; - - int64_t get_channel_last_note_time_usec(int p_channel) const; - - CPSong *get_song() { return song; }; - - - CPPlayer(CPMixer *p_mixer,CPSong *p_song); - ~CPPlayer(); -}; - -#endif |