diff options
| author | Rémi Verschelde <rverschelde@gmail.com> | 2016-10-14 19:14:40 +0200 |
|---|---|---|
| committer | Rémi Verschelde <rverschelde@gmail.com> | 2016-10-15 12:20:53 +0200 |
| commit | e6dc51a0f764dcd7cd07482c022c1e92e6a4da3d (patch) | |
| tree | 4562ecd03b4d438cae0b179968f091130dadc14d /drivers/chibi | |
| parent | cbf52606f4928df46fc89d37d781bad782f0616e (diff) | |
chibi: Move to a module
Diffstat (limited to 'drivers/chibi')
46 files changed, 0 insertions, 12811 deletions
diff --git a/drivers/chibi/SCsub b/drivers/chibi/SCsub deleted file mode 100644 index 9fbb467baa..0000000000 --- a/drivers/chibi/SCsub +++ /dev/null @@ -1,5 +0,0 @@ -Import('env') - -env.add_source_files(env.drivers_sources,"*.cpp") - -Export('env') diff --git a/drivers/chibi/cp_config.h b/drivers/chibi/cp_config.h deleted file mode 100644 index 2ad704ace7..0000000000 --- a/drivers/chibi/cp_config.h +++ /dev/null @@ -1,52 +0,0 @@ -/*************************************************************************/ -/* cp_config.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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_CONFIG_H -#define CP_CONFIG_H - - -#include "typedefs.h" -#include "error_macros.h" -#include "math_funcs.h" -#include "os/memory.h" -#include "os/copymem.h" - -#define CP_PRINTERR(m_err) ERR_PRINT(m_err) -#define CP_ERR_COND(m_cond) ERR_FAIL_COND(m_cond) -#define CP_ERR_COND_V(m_cond,m_ret) ERR_FAIL_COND_V(m_cond,m_ret) -#define CP_FAIL_INDEX(m_index,m_size) ERR_FAIL_INDEX(m_index,m_size) -#define CP_FAIL_INDEX_V(m_index,m_size,m_ret) ERR_FAIL_INDEX_V(m_index,m_size,m_ret) -#define cp_intabs(m_val) ABS(m_val) - -#define CP_ALLOC(m_mem) memalloc(m_mem) -#define CP_REALLOC(m_mem,m_size) memrealloc(m_mem,m_size) -#define CP_FREE(m_mem) memfree(m_mem) - -#define cp_memzero(m_mem,m_size) zeromem(m_mem,m_size) - -#endif // CP_CONFIG_H diff --git a/drivers/chibi/cp_envelope.cpp b/drivers/chibi/cp_envelope.cpp deleted file mode 100644 index 9892b6d4b0..0000000000 --- a/drivers/chibi/cp_envelope.cpp +++ /dev/null @@ -1,369 +0,0 @@ -/*************************************************************************/ -/* cp_envelope.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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. */ -/*************************************************************************/ -#include "cp_envelope.h" - - -CPEnvelope::CPEnvelope() { - - - reset(); -} - -void CPEnvelope::reset() { - - - - on=false; - carry=false; - loop_on=false; - loop_begin_node=0; - loop_end_node=0; - sustain_loop_on=false; - sustain_loop_begin_node=0; - sustain_loop_end_node=0; - node_count=0; - -} - -int CPEnvelope::get_height_at_pos(int pos) { - - if (node_count && pos>node[node_count-1].tick_offset) - return node[node_count-1].value; - - int begin_x,begin_y; - int end_x,end_y,xdif; - int count=0; - int limit=-1; - - if (node_count<2) return NO_POINT; - - while ((count<node_count) && (limit==-1)) { - - if (node[count].tick_offset>=pos) limit=count; - count++; - } - - if (pos==0) return node[0].value; - - if (limit==-1) return NO_POINT; - - begin_x=node[limit-1].tick_offset; - end_x=node[limit].tick_offset; - begin_y=node[limit-1].value; - end_y=node[limit].value; - - xdif=end_x-begin_x; - return begin_y+((pos-begin_x)*(end_y-begin_y))/(xdif?xdif:1); -} - -/* -int CPEnvelope::get_fx_height_at_pos(int pos) { - - if (node_count && pos>node[node_count-1].tick_offset) - return node[node_count-1].value<<FX_HEIGHT_BITS; - - int begin_x,begin_y; - int end_x,end_y,xdif; - int count=0; - int limit=-1; - - if (node_count<2) return NO_POINT; - - while ((count<node_count) && (limit==-1)) { - - if (node[count].tick_offset>=pos) limit=count; - count++; - } - - if (pos==0) return node[0].value<<FX_HEIGHT_BITS; - - if (limit==-1) return NO_POINT; - - begin_x=node[limit-1].tick_offset; - end_x=node[limit].tick_offset; - begin_y=node[limit-1].value; - end_y=node[limit].value; - - xdif=end_x-begin_x; - return (begin_y<<FX_HEIGHT_BITS)+((pos-begin_x)*(end_y-begin_y)*(int)(1<<FX_HEIGHT_BITS))/(xdif?xdif:1); -} -*/ - -float CPEnvelope::get_interp_height_at_pos(float pos) { - - if (node_count && pos>node[node_count-1].tick_offset) - return node[node_count-1].value; - - int begin_x,begin_y; - int end_x,end_y,xdif; - int count=0; - int limit=-1; - - if (node_count<2) return NO_POINT; - - while ((count<node_count) && (limit==-1)) { - - if (node[count].tick_offset>=pos) limit=count; - count++; - } - - if (pos==0) return node[0].value; - - if (limit==-1) return NO_POINT; - - begin_x=node[limit-1].tick_offset; - end_x=node[limit].tick_offset; - begin_y=node[limit-1].value; - end_y=node[limit].value; - - xdif=end_x-begin_x; - return begin_y+((pos-begin_x)*(end_y-begin_y))/(xdif?xdif:1); -} - -void CPEnvelope::set_position(int p_node,int p_x,int p_y) { - - if (p_node>=node_count) return; - - - - if (p_node==0) { - - p_x=0; - - } else if (p_x<=node[p_node-1].tick_offset) { - - p_x=node[p_node-1].tick_offset+1; - - } else if ((p_node<(node_count-1)) && (p_x>=node[p_node+1].tick_offset)) { - - p_x=node[p_node+1].tick_offset-1; - } - - if (p_x>=9999) p_x=9999; - - if (p_y>max_value) p_y=max_value; - if (p_y<min_value) p_y=min_value; - - - node[p_node].tick_offset=p_x; - node[p_node].value=p_y; - - - -} - -int CPEnvelope::add_position(int p_x,int p_y,bool p_move_loops) { - - if (node_count==MAX_POINTS) return -1; - - - int i,new_node; - - // if this is assigning an existing node, let's quit. - for (i=0;i<node_count;i++) if (p_x==node[i].tick_offset) return -1; - - - i=0; - while ((i<node_count) && (p_x>=node[i].tick_offset)) i++; - - new_node=i; - node_count++; - - if (p_move_loops) { - if (loop_begin_node>=new_node) loop_begin_node++; - if (loop_end_node>=new_node) loop_end_node++; - if (sustain_loop_begin_node>=new_node) sustain_loop_begin_node++; - if (sustain_loop_end_node>=new_node) sustain_loop_end_node++; - } - for (i=node_count-1;i>new_node;i--) node[i]=node[i-1]; - - - - set_position(new_node,p_x,p_y); - - - - return new_node; - -} - -void CPEnvelope::set_loop_begin(int pos) { - - if ((pos<0) || (pos>=node_count)) return; - - - - loop_begin_node=pos; - - if (loop_end_node<loop_begin_node) loop_end_node=loop_begin_node; - - - -} - -void CPEnvelope::set_loop_end(int pos) { - - if ((pos<0) || (pos>=node_count)) return; - - - - loop_end_node=pos; - - if (loop_end_node<loop_begin_node) loop_begin_node=loop_end_node; - - - - -} - - -void CPEnvelope::set_sustain_loop_begin(int pos) { - - if ((pos<0) || (pos>=node_count)) return; - - - - sustain_loop_begin_node=pos; - - if (sustain_loop_end_node<sustain_loop_begin_node) sustain_loop_end_node=sustain_loop_begin_node; - - - -} - -void CPEnvelope::set_sustain_loop_end(int pos) { - - if ((pos<0) || (pos>=node_count)) return; - - - - sustain_loop_end_node=pos; - - if (sustain_loop_end_node<sustain_loop_begin_node) sustain_loop_begin_node=sustain_loop_end_node; - - - -} - -void CPEnvelope::set_loop_enabled(bool p_enabled) { - - loop_on=p_enabled; -} -bool CPEnvelope::is_loop_enabled() { - - return loop_on; -} - - -void CPEnvelope::set_sustain_loop_enabled(bool p_enabled) { - - sustain_loop_on=p_enabled; -} -bool CPEnvelope::is_sustain_loop_enabled() { - - return sustain_loop_on; -} - -void CPEnvelope::del_position(int p_node) { - - if ((node_count<3) || (p_node<=0) || (p_node>=node_count)) return; - - - - int i; - - if (loop_begin_node>=p_node) loop_begin_node--; - if (loop_end_node>=p_node) loop_end_node--; - if (sustain_loop_begin_node>=p_node) sustain_loop_begin_node--; - if (sustain_loop_end_node>=p_node) sustain_loop_end_node--; - - for (i=p_node;i<node_count-1;i++) node[i]=node[i+1]; - - node_count--; - - - -} - -uint8_t CPEnvelope::get_loop_begin() { - - - return loop_begin_node; -} -uint8_t CPEnvelope::get_loop_end() { - - return loop_end_node; -} - -uint8_t CPEnvelope::get_sustain_loop_begin() { - - - return sustain_loop_begin_node; -} -uint8_t CPEnvelope::get_sustain_loop_end() { - - return sustain_loop_end_node; -} - - - -void CPEnvelope::set_enabled(bool p_enabled) { - - on=p_enabled; -} - -bool CPEnvelope::is_enabled() { - - return on; -} - -void CPEnvelope::set_carry_enabled(bool p_enabled) { - - carry=p_enabled; -} -bool CPEnvelope::is_carry_enabled() { - - return carry; -} - -uint8_t CPEnvelope::get_node_count() { - - return node_count; -} - -const CPEnvelope::Point& CPEnvelope::get_node(int p_idx) { - - if (p_idx<0 || p_idx>=node_count) - return node[node_count-1]; - - return node[p_idx]; - -} - - diff --git a/drivers/chibi/cp_envelope.h b/drivers/chibi/cp_envelope.h deleted file mode 100644 index d1ada53f7d..0000000000 --- a/drivers/chibi/cp_envelope.h +++ /dev/null @@ -1,129 +0,0 @@ -/*************************************************************************/ -/* cp_envelope.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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_ENVELOPE_H -#define CP_ENVELOPE_H - -#include "cp_config.h" - -/**envelope? - *@author Juan Linietsky - */ - -/****************************** - envelope.h - ---------- - -Proovides an envelope, and basic functions -for it that can be used for both player -and interface -********************************/ - - -class CPEnvelope { - enum { - - MAX_POINTS=25 - }; - - struct Point { - - uint16_t tick_offset; - int16_t value; - }; - - Point node[MAX_POINTS]; - - int8_t node_count; - - bool on; - bool carry; - - bool loop_on; - - uint8_t loop_begin_node; - uint8_t loop_end_node; - - bool sustain_loop_on; - uint8_t sustain_loop_begin_node; - uint8_t sustain_loop_end_node; - - - int8_t max_value; - int8_t min_value; - - -public: - enum { - - NO_POINT=-5000, - }; - - void set_max(int8_t p_max) { max_value=p_max; } - int8_t get_max() { return max_value; } - void set_min(int8_t p_min) { min_value=p_min; } - int8_t get_min() { return min_value; } - - uint8_t get_node_count(); - const Point& get_node(int p_idx); - - void set_position(int p_node,int p_x,int p_y); - int add_position(int p_x,int p_y,bool p_move_loops=true); - void del_position(int p_node); - - void set_loop_enabled(bool p_enabled); - bool is_loop_enabled(); - void set_loop_begin(int pos); - void set_loop_end(int pos); - uint8_t get_loop_begin(); - uint8_t get_loop_end(); - - void set_sustain_loop_enabled(bool p_enabled); - bool is_sustain_loop_enabled(); - void set_sustain_loop_begin(int pos); - void set_sustain_loop_end(int pos); - uint8_t get_sustain_loop_begin(); - uint8_t get_sustain_loop_end(); - - void set_enabled(bool p_enabled); - bool is_enabled(); - - void set_carry_enabled(bool p_enabled); - bool is_carry_enabled(); - - void reset(); - int get_height_at_pos(int pos); - float get_interp_height_at_pos(float pos); - - - CPEnvelope(); - -}; - -#endif diff --git a/drivers/chibi/cp_file_access_wrapper.h b/drivers/chibi/cp_file_access_wrapper.h deleted file mode 100644 index 5b361c0ea8..0000000000 --- a/drivers/chibi/cp_file_access_wrapper.h +++ /dev/null @@ -1,96 +0,0 @@ -/*************************************************************************/ -/* cp_file_access_wrapper.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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_FILE_ACCESS_WRAPPER_H -#define CP_FILE_ACCESS_WRAPPER_H - -#include "cp_config.h" - -class CPFileAccessWrapper { -public: - - enum ModeFlags { - - READ=1, - WRITE=2, - READ_WRITE=3, - }; - - enum Error { - - OK, - ERROR_FILE_NOT_FOUND, - ERROR_FILE_BAD_DRIVE, - ERROR_FILE_BAD_PATH, - ERROR_FILE_NO_PERMISSION, - ERROR_ALREADY_IN_USE, - ERROR_INVALID_PARAMETERS, - ERROR_OPENING_FILE, - ERROR_READING_FILE, - ERROR_WRITING_FILE - }; - - virtual Error open(const char *p_filename, int p_mode_flags)=0; - virtual void close()=0; - - virtual void seek(uint32_t p_position)=0; - virtual void seek_end()=0; - virtual uint32_t get_pos()=0; - - virtual bool eof_reached()=0; - - virtual uint8_t get_byte()=0; - virtual void get_byte_array(uint8_t *p_dest,int p_elements)=0; - virtual void get_word_array(uint16_t *p_dest,int p_elements)=0; - - virtual uint16_t get_word()=0; - virtual uint32_t get_dword()=0; - - // use this for files WRITTEN in _big_ endian machines (ie, amiga/mac) - // It's not about the current CPU type but file formats. - // this flags get reset to false (little endian) on each open - virtual void set_endian_conversion(bool p_swap)=0; - virtual bool is_open()=0; - - virtual Error get_error()=0; - - virtual void store_byte(uint8_t p_dest)=0; - virtual void store_byte_array(const uint8_t *p_dest,int p_elements)=0; - - virtual void store_word(uint16_t p_dest)=0; - virtual void store_dword(uint32_t p_dest)=0; - - - - virtual ~CPFileAccessWrapper(){} - -}; - - - -#endif diff --git a/drivers/chibi/cp_instrument.cpp b/drivers/chibi/cp_instrument.cpp deleted file mode 100644 index 7a732e33a4..0000000000 --- a/drivers/chibi/cp_instrument.cpp +++ /dev/null @@ -1,344 +0,0 @@ -/*************************************************************************/ -/* cp_instrument.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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. */ -/*************************************************************************/ -#include "cp_instrument.h" -#include "cp_song.h" -#include "cp_note.h" - - - -const char *CPInstrument::get_name() { - - return name; - -} -void CPInstrument::set_name(const char *p_name) { - - - if (p_name==NULL) { - name[0]=0; - return; - } - - - bool done=false; - for (int i=0;i<MAX_NAME_LEN;i++) { - - - name[i]=done?0:p_name[i]; - if (!done && p_name[i]==0) - done=true; - } - - name[MAX_NAME_LEN-1]=0; /* just in case */ - - -} - -void CPInstrument::set_sample_number(uint8_t p_note,uint8_t p_sample_id) { - - CP_ERR_COND(p_note>=CPNote::NOTES); - CP_ERR_COND(p_sample_id>CPSong::MAX_SAMPLES && p_sample_id!=CPNote::EMPTY); - data.sample_number[p_note]=p_sample_id; - - -} -uint8_t CPInstrument::get_sample_number(uint8_t p_note) { - - CP_ERR_COND_V(p_note>=CPNote::NOTES,0); - return data.sample_number[p_note]; -} - -void CPInstrument::set_note_number(uint8_t p_note,uint8_t p_note_id) { - - CP_ERR_COND(p_note>=CPNote::NOTES); - CP_ERR_COND(p_note_id>=CPNote::NOTES && p_note_id!=CPNote::EMPTY); - data.note_number[p_note]=p_note_id; - -} -uint8_t CPInstrument::get_note_number(uint8_t p_note) { - - CP_ERR_COND_V(p_note>=CPNote::NOTES,0); - return data.note_number[p_note]; - -} - -void CPInstrument::set_NNA_type(NNA_Type p_NNA_type) { - - data.NNA_type=p_NNA_type; -} -CPInstrument::NNA_Type CPInstrument::get_NNA_type() { - - return data.NNA_type; -} - -void CPInstrument::set_DC_type(DC_Type p_DC_type) { - - data.DC_type=p_DC_type; -} -CPInstrument::DC_Type CPInstrument::get_DC_type() { - - return data.DC_type; - -} - -void CPInstrument::set_DC_action(DC_Action p_DC_action) { - - data.DC_action=p_DC_action; -} -CPInstrument::DC_Action CPInstrument::get_DC_action() { - - return data.DC_action; -} - -/* Volume */ - -void CPInstrument::set_volume_global_amount(uint8_t p_amount) { - - CP_ERR_COND(p_amount>MAX_VOLUME); - data.volume.global_amount=p_amount; - -} -uint8_t CPInstrument::get_volume_global_amount() { - - return data.volume.global_amount; -} - -void CPInstrument::set_volume_fadeout(uint16_t p_amount) { - CP_ERR_COND(p_amount>MAX_FADEOUT); - data.volume.fadeout=p_amount; -} -uint16_t CPInstrument::get_volume_fadeout() { - - return data.volume.fadeout; -} -void CPInstrument::set_volume_random_variation(uint8_t p_amount) { - - CP_ERR_COND(p_amount>MAX_VOLUME_RANDOM); - data.volume.random_variation=p_amount; -} -uint8_t CPInstrument::get_volume_random_variation() { - - return data.volume.random_variation; -} - -/* Panning */ - -void CPInstrument::set_pan_default_amount(uint8_t p_amount) { - - CP_ERR_COND(p_amount>MAX_PAN); - data.pan.default_amount=p_amount; -} -uint8_t CPInstrument::get_pan_default_amount() { - - return data.pan.default_amount; -} - -void CPInstrument::set_pan_default_enabled(bool p_enabled) { - - data.pan.use_default=p_enabled; -} -bool CPInstrument::is_pan_default_enabled() { - - return data.pan.use_default; - -} - -void CPInstrument::set_pan_pitch_separation(int8_t p_amount) { - - CP_ERR_COND(p_amount<-32); - CP_ERR_COND(p_amount>32); - data.pan.pitch_separation=p_amount; -} -int8_t CPInstrument::get_pan_pitch_separation() { - - return data.pan.pitch_separation; -} - -void CPInstrument::set_pan_pitch_center(uint8_t p_amount) { - - CP_ERR_COND(p_amount>=CPNote::NOTES); - data.pan.pitch_center=p_amount; -} -uint8_t CPInstrument::get_pan_pitch_center() { - - return data.pan.pitch_center; -} - -void CPInstrument::set_pan_random_variation(uint8_t p_amount) { - - CP_ERR_COND(p_amount>MAX_PAN_RANDOM); - data.pan.random_variation=p_amount; -} -uint8_t CPInstrument::get_pan_random_variation() { - - return data.pan.random_variation; -} - -/* Pitch / Filter */ - -void CPInstrument::set_pitch_use_as_filter(bool p_enabled) { - - data.pitch.use_as_filter=p_enabled; -} -bool CPInstrument::is_pitch_use_as_filter() { - - return data.pitch.use_as_filter; -} - -void CPInstrument::set_filter_use_default_cutoff(bool p_enabled) { - - data.pitch.use_default_cutoff=p_enabled; - -} -bool CPInstrument::filter_use_default_cutoff() { - - return data.pitch.use_default_cutoff; -} - -void CPInstrument::set_filter_default_cutoff(uint8_t p_amount) { - - CP_ERR_COND(p_amount>MAX_FILTER_CUTOFF); - data.pitch.default_cutoff=p_amount; -} -uint8_t CPInstrument::get_filter_default_cutoff() { - - return data.pitch.default_cutoff; -} - -void CPInstrument::set_filter_use_default_resonance(bool p_enabled) { - - data.pitch.use_default_resonance=p_enabled; -} -bool CPInstrument::filter_use_default_resonance() { - - return data.pitch.use_default_resonance; -} - -void CPInstrument::set_filter_default_resonance(uint8_t p_amount) { - - CP_ERR_COND(p_amount>MAX_FILTER_RESONANCE); - data.pitch.default_resonance=p_amount; - -} -uint8_t CPInstrument::get_filter_default_resonance() { - - return data.pitch.default_resonance; -} - -/* Envelopes */ - - -CPEnvelope* CPInstrument::get_volume_envelope() { - - return &data.volume.envelope; -} -CPEnvelope* CPInstrument::get_pan_envelope() { - - return &data.pan.envelope; -} -CPEnvelope* CPInstrument::get_pitch_filter_envelope() { - - return &data.pitch.envelope; - - -} - - -void CPInstrument::reset() { - - name[0]=0; - - data.NNA_type=NNA_NOTE_CUT; - data.DC_action=DCA_NOTE_CUT; - data.DC_type=DCT_DISABLED; - - for (int i=0;i<CPNote::NOTES;i++) { - - data.sample_number[i]=CPNote::EMPTY; - data.note_number[i]=i; - } - - data.volume.envelope.reset(); - data.volume.envelope.set_max(64); - data.volume.envelope.set_min(0); - data.volume.envelope.add_position(0,64,false); - data.volume.envelope.add_position(30,64,false); - - data.volume.global_amount=MAX_VOLUME; - data.volume.fadeout=0; - data.volume.random_variation=0; - - data.pan.envelope.reset(); - data.pan.envelope.set_max(32); - data.pan.envelope.set_min(-32); - data.pan.envelope.add_position(0,0,false); - data.pan.envelope.add_position(30,0,false); - - data.pan.default_amount=32; - data.pan.pitch_center=48; - data.pan.pitch_separation=0; - data.pan.use_default=false; - data.pan.random_variation=0; - - - data.pitch.envelope.reset(); - data.pitch.envelope.set_max(32); - data.pitch.envelope.set_min(-32); - data.pitch.envelope.add_position(0,0,false); - data.pitch.envelope.add_position(30,0,false); - data.pitch.use_as_filter=false; - data.pitch.use_default_cutoff=false; - data.pitch.use_default_resonance=false; - data.pitch.default_cutoff=0; - data.pitch.default_resonance=0; - -} - -bool CPInstrument::is_empty() { - - bool has_sample=false; - - for (int i=0;i<CPNote::NOTES;i++) { - - if (data.sample_number[i]!=CPNote::EMPTY) { - - has_sample=true; - break; - } - } - - return !has_sample; -} - -CPInstrument::CPInstrument() { - - reset(); - -} - diff --git a/drivers/chibi/cp_instrument.h b/drivers/chibi/cp_instrument.h deleted file mode 100644 index d8eb8333ee..0000000000 --- a/drivers/chibi/cp_instrument.h +++ /dev/null @@ -1,219 +0,0 @@ -/*************************************************************************/ -/* cp_instrument.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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_INSTRUMENT_H -#define CP_INSTRUMENT_H - - -#include "cp_config.h" -#include "cp_note.h" -#include "cp_envelope.h" - -class CPInstrument { -public: - - - enum NNA_Type { - - NNA_NOTE_CUT, - NNA_NOTE_CONTINUE, - NNA_NOTE_OFF, - NNA_NOTE_FADE - }; - - enum DC_Type { - - DCT_DISABLED, - DCT_NOTE, - DCT_SAMPLE, - DCT_INSTRUMENT - }; - - enum DC_Action - { - - DCA_NOTE_CUT, - DCA_NOTE_OFF, - DCA_NOTE_FADE, - }; - - enum EnvelopeType { - VOLUME_ENVELOPE, - PAN_ENVELOPE, - PITCH_ENVELOPE - }; - - - enum { - MAX_NAME_LEN=26, - MAX_ENVELOPE_NODES=25, - ENVELOPE_FRAC_BITS=8, - MAX_VOLUME=128, - MAX_FADEOUT=256, - MAX_PAN=128, - MAX_VOLUME_RANDOM=100, - MAX_PAN_RANDOM=64, //what did this guy have inside his head? - - MAX_FILTER_CUTOFF=127, - MAX_FILTER_RESONANCE=127 - - }; - - - struct Data { - - - uint8_t sample_number[CPNote::NOTES]; - uint8_t note_number[CPNote::NOTES]; - - NNA_Type NNA_type; - DC_Type DC_type; - DC_Action DC_action; - - struct Volume { - - CPEnvelope envelope; - uint8_t global_amount; - uint16_t fadeout; - uint8_t random_variation; - - } volume; - - struct Pan { - - CPEnvelope envelope; - bool use_default; - uint8_t default_amount; - int8_t pitch_separation; - uint8_t pitch_center; - uint8_t random_variation; - - } pan; - - struct Pitch { - - CPEnvelope envelope; - bool use_as_filter; - bool use_default_cutoff; - uint8_t default_cutoff; - bool use_default_resonance; - uint8_t default_resonance; - } pitch; - - }; - -private: - - - - Data data; - char name[MAX_NAME_LEN]; - -public: - - /* CPInstrument General */ - - const char *get_name(); - void set_name(const char *p_name); - - void set_sample_number(uint8_t p_note,uint8_t p_sample_id); - uint8_t get_sample_number(uint8_t p_note); - - void set_note_number(uint8_t p_note,uint8_t p_note_id); - uint8_t get_note_number(uint8_t p_note); - - void set_NNA_type(NNA_Type p_NNA_type); - NNA_Type get_NNA_type(); - - void set_DC_type(DC_Type p_DC_type); - DC_Type get_DC_type(); - - void set_DC_action(DC_Action p_DC_action); - DC_Action get_DC_action(); - - /* Volume */ - - void set_volume_global_amount(uint8_t p_amount); - uint8_t get_volume_global_amount(); - - void set_volume_fadeout(uint16_t p_amount); - uint16_t get_volume_fadeout(); - - void set_volume_random_variation(uint8_t p_amount); - uint8_t get_volume_random_variation(); - - /* Panning */ - - void set_pan_default_amount(uint8_t p_amount); - uint8_t get_pan_default_amount(); - - void set_pan_default_enabled(bool p_enabled); - bool is_pan_default_enabled(); - - void set_pan_pitch_separation(int8_t p_amount); - int8_t get_pan_pitch_separation(); - - void set_pan_pitch_center(uint8_t p_amount); - uint8_t get_pan_pitch_center(); - - void set_pan_random_variation(uint8_t p_amount); - uint8_t get_pan_random_variation(); - - /* Pitch / Filter */ - - void set_pitch_use_as_filter(bool p_enabled); - bool is_pitch_use_as_filter(); - - void set_filter_use_default_cutoff(bool p_enabled); - bool filter_use_default_cutoff(); - - void set_filter_default_cutoff(uint8_t p_amount); - uint8_t get_filter_default_cutoff(); - - void set_filter_use_default_resonance(bool p_enabled); - bool filter_use_default_resonance(); - - void set_filter_default_resonance(uint8_t p_amount); - uint8_t get_filter_default_resonance(); - - CPEnvelope* get_volume_envelope(); - CPEnvelope* get_pan_envelope(); - CPEnvelope* get_pitch_filter_envelope(); - - bool is_empty(); - - void reset(); - CPInstrument(); - -}; - - - -#endif - - diff --git a/drivers/chibi/cp_loader.h b/drivers/chibi/cp_loader.h deleted file mode 100644 index 9d1074d1b8..0000000000 --- a/drivers/chibi/cp_loader.h +++ /dev/null @@ -1,64 +0,0 @@ -/*************************************************************************/ -/* cp_loader.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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_H -#define CP_LOADER_H - - -#include "cp_song.h" -#include "cp_file_access_wrapper.h" -/** - @author Juan Linietsky <reduzio@gmail.com> -*/ -class CPLoader { - -public: - - enum Error { - FILE_OK, - FILE_UNRECOGNIZED, - FILE_CANNOT_OPEN, - FILE_CORRUPTED, - FILE_OUT_OF_MEMORY, - }; - - - virtual bool can_load_song()=0; - virtual bool can_load_sample()=0; - virtual bool can_load_instrument()=0; - - virtual Error load_song(const char *p_file,CPSong *p_song,bool p_sampleset)=0; - virtual Error load_sample(const char *p_file,CPSample *p_sample)=0; - virtual Error load_instrument(const char *p_file,CPSong *p_song,int p_instr_idx)=0; - - - virtual ~CPLoader() {} - -}; - -#endif diff --git a/drivers/chibi/cp_loader_it.cpp b/drivers/chibi/cp_loader_it.cpp deleted file mode 100644 index 20a3960a23..0000000000 --- a/drivers/chibi/cp_loader_it.cpp +++ /dev/null @@ -1,216 +0,0 @@ -/*************************************************************************/ -/* cp_loader_it.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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. */ -/*************************************************************************/ -#include "cp_loader_it.h" - -bool CPLoader_IT::can_load_song() { return true; } -bool CPLoader_IT::can_load_sample() { return true; } -bool CPLoader_IT::can_load_instrument() { return true; } - -CPLoader::Error CPLoader_IT::load_song(const char *p_file,CPSong *p_song, bool p_sampleset) { - - - song=p_song; - - if (file->open( p_file, CPFileAccessWrapper::READ )!=CPFileAccessWrapper::OK) - return CPLoader::FILE_CANNOT_OPEN; - - - Error err; - - char aux_identifier[4]; - file->get_byte_array((uint8_t*)aux_identifier,4); - - if ( aux_identifier[0]!='I' || - aux_identifier[1]!='M' || - aux_identifier[2]!='P' || - aux_identifier[3]!='M') { - - - CP_PRINTERR("IT CPLoader CPSong: Failed Identifier"); - return FILE_UNRECOGNIZED; - } - - - if (p_sampleset) { - - song->reset(false,true,true,false); - - if ((err=load_header(true))) { - file->close(); - return err; - } - - if ((err=load_samples())) { - file->close(); - return err; - } - - if ((err=load_instruments())) { - file->close(); - return err; - } - - return FILE_OK; - } - - song->reset(); - - if ((err=load_header(false))) { - file->close(); - return err; - } - - if ((err=load_orders())) { - file->close(); - return err; - } - - if ((err=load_patterns())) { - file->close(); - return err; - } - - if ((err=load_samples())) { - file->close(); - return err; - } - - if ((err=load_effects())) { - file->close(); - return err; - } - - if ((err=load_instruments())) { - file->close(); - return err; - } - - if ((err=load_message())) { - file->close(); - return err; - } - - file->close(); - return FILE_OK; - -} - - - - -CPLoader::Error CPLoader_IT::load_sample(const char *p_file,CPSample *p_sample) { - - if (file->open( p_file, CPFileAccessWrapper::READ )!=CPFileAccessWrapper::OK) - return CPLoader::FILE_CANNOT_OPEN; - - p_sample->reset(); - CPLoader::Error res=load_sample(p_sample); - - file->close(); - - return res; -} -CPLoader::Error CPLoader_IT::load_instrument(const char *p_file,CPSong *p_song,int p_instr_idx) { - - CP_FAIL_INDEX_V(p_instr_idx,CPSong::MAX_INSTRUMENTS,CPLoader::FILE_CANNOT_OPEN); - - if (file->open( p_file, CPFileAccessWrapper::READ )!=CPFileAccessWrapper::OK) - return CPLoader::FILE_CANNOT_OPEN; - - - p_song->get_instrument( p_instr_idx )->reset(); - - - int samples=0; - CPLoader::Error res=load_instrument( p_song->get_instrument( p_instr_idx ), &samples ); - - if (res) { - file->close(); - return res; - } - - - char exchange[CPSong::MAX_SAMPLES]; - for (int i=0;i<CPSong::MAX_SAMPLES;i++) - exchange[i]=0; - - for (int i=0;i<samples;i++) { - - file->seek( 554+i*80 ); //i think this should work?! seems to.. but i'm not sure - - /* find free sample */ - - int free_idx=-1; - for (int s=0;s<CPSong::MAX_SAMPLES;s++) { - - if (p_song->get_sample( s )->get_sample_data().is_null()) { - free_idx=s; - break; - } - } - if (free_idx==-1) - break; //can't seem to be able to load more samples - - exchange[i]=free_idx; - res=load_sample( p_song->get_sample( free_idx ) ); - - if (res) { - - file->close(); - return res; - } - } - - for (int i=0;i<CPNote::NOTES;i++) { - - int smp=song->get_instrument(p_instr_idx)->get_sample_number(i); - - if (smp>=CPSong::MAX_SAMPLES) - continue; - - if (smp<0) - continue; - - smp=exchange[smp]; - - song->get_instrument(p_instr_idx)->set_sample_number(i,smp); - - } - - file->close(); - - return res; - -} - -CPLoader_IT::CPLoader_IT(CPFileAccessWrapper *p_file) { - - file=p_file; - -} diff --git a/drivers/chibi/cp_loader_it.h b/drivers/chibi/cp_loader_it.h deleted file mode 100644 index 38a1cdd9c4..0000000000 --- a/drivers/chibi/cp_loader_it.h +++ /dev/null @@ -1,125 +0,0 @@ -/*************************************************************************/ -/* cp_loader_it.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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_IT_H -#define CP_LOADER_IT_H - -#include "cp_loader.h" -/** - *@author Juan Linietsky - */ - -/****************************** - loader_it.h - ---------- -Impulse Tracker Module CPLoader! -It lacks support for old -instrument files methinks... -and some other things like -midi. -********************************/ - -class AuxSampleData; //used for internal crap - -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; - bool is_chibi; - }; - - /* Variables to store temp data */ - IT_Header header; - - /* CPSong Info Methods */ - Error load_header(bool p_dont_set); - Error load_orders(); - Error load_message(); - - /* 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 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 */ - uint8_t source_remaining_bits; /* bits remaining in read dword */ - 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); - - -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); - - CPLoader_IT(CPFileAccessWrapper *p_file); - -}; - - - -#endif diff --git a/drivers/chibi/cp_loader_it_info.cpp b/drivers/chibi/cp_loader_it_info.cpp deleted file mode 100644 index 0360f7f9a4..0000000000 --- a/drivers/chibi/cp_loader_it_info.cpp +++ /dev/null @@ -1,268 +0,0 @@ -/*************************************************************************/ -/* cp_loader_it_info.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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. */ -/*************************************************************************/ -#include "cp_loader_it.h" - - - -CPLoader::Error CPLoader_IT::load_header(bool p_dont_set) { - - - char aux_songname[26]; - - file->get_byte_array((uint8_t*)aux_songname,26); - if (!p_dont_set) - song->set_name( aux_songname ); - - uint8_t aux_hlmin=file->get_byte(); - uint8_t aux_hlmaj=file->get_byte(); - - if (aux_hlmin==0) aux_hlmin=4; - if (aux_hlmaj==0) aux_hlmaj=16; - - if (!p_dont_set) { - song->set_row_highlight_minor( aux_hlmin ); - song->set_row_highlight_major( aux_hlmaj ); - } - - header.ordnum=file->get_word(); - header.insnum=file->get_word(); - header.smpnum=file->get_word(); - header.patnum=file->get_word(); - - header.cwt=file->get_word(); /* Created with tracker (y.xx = 0x0yxx) */ - header.cmwt=file->get_word(); /* Compatible with tracker ver > than val. */ - header.flags=file->get_word(); - - if (!p_dont_set) { - song->set_stereo( header.flags & 1 ); - song->set_linear_slides( header.flags & 8 ); - song->set_old_effects( header.flags & 16 ); - song->set_compatible_gxx( header.flags & 32 ); - song->set_instruments( header.flags & 4 ); - } - - - header.special=file->get_word(); - if (!p_dont_set) { - - song->set_global_volume( file->get_byte() ); - song->set_mixing_volume( file->get_byte() ); - song->set_speed( file->get_byte() ); - song->set_tempo( file->get_byte() ); - song->set_stereo_separation( file->get_byte() ); - - } else { - - file->get_byte(); // skip - file->get_byte(); // skip - file->get_byte(); // skip - file->get_byte(); // skip - file->get_byte(); // skip - } - file->get_byte(); // ZERO Byte - header.msglength=file->get_word(); - header.msgoffset=file->get_dword(); - char chibi[4]; - file->get_byte_array((uint8_t*)chibi,4); - header.is_chibi=(chibi[0]=='C' && chibi[1]=='H' && chibi[2]=='B' && chibi[3]=='I'); - - for (int i=0;i<64;i++) { - - uint8_t panbyte=file->get_byte(); - - uint8_t pan_dst=(panbyte<65) ? panbyte : 32; - bool surround_dst=(panbyte==100); - bool mute_dst=(panbyte>=128); - - if (!p_dont_set) { - song->set_channel_pan( i, pan_dst ); - song->set_channel_surround( i, surround_dst ); - song->set_channel_mute( i, mute_dst ); - } - } - for (int i=0;i<64;i++) { - unsigned char cv = file->get_byte(); - if (!p_dont_set) - song->set_channel_volume( i, cv ); - } - - CP_ERR_COND_V( file->eof_reached(),FILE_CORRUPTED ); - CP_ERR_COND_V( file->get_error(),FILE_CORRUPTED ); - - return FILE_OK; -} - -CPLoader::Error CPLoader_IT::load_effects() { - - if (!header.is_chibi) - return FILE_OK; //no effects, regular IT file - - /* GOTO End of IT header */ - file->seek(0xC0+header.ordnum+header.insnum*4+header.smpnum*4+header.patnum*4); - - - if (file->get_byte()>0) //not made with this version, ignore extended info - return FILE_OK; - - /* Chibitracker Extended info */ - - switch(file->get_byte()) { - - case CPSong::REVERB_MODE_ROOM: { - - song->set_reverb_mode( CPSong::REVERB_MODE_ROOM ); - } break; - case CPSong::REVERB_MODE_STUDIO_SMALL: { - - song->set_reverb_mode( CPSong::REVERB_MODE_STUDIO_SMALL ); - - } break; - case CPSong::REVERB_MODE_STUDIO_MEDIUM: { - - song->set_reverb_mode( CPSong::REVERB_MODE_STUDIO_MEDIUM ); - - } break; - case CPSong::REVERB_MODE_STUDIO_LARGE: { - - song->set_reverb_mode( CPSong::REVERB_MODE_STUDIO_LARGE ); - - } break; - case CPSong::REVERB_MODE_HALL: { - - song->set_reverb_mode( CPSong::REVERB_MODE_HALL ); - - } break; - case CPSong::REVERB_MODE_SPACE_ECHO: { - - song->set_reverb_mode( CPSong::REVERB_MODE_SPACE_ECHO ); - - } break; - - case CPSong::REVERB_MODE_ECHO: { - - song->set_reverb_mode( CPSong::REVERB_MODE_ECHO ); - - } break; - case CPSong::REVERB_MODE_DELAY: { - - song->set_reverb_mode( CPSong::REVERB_MODE_DELAY ); - - } break; - case CPSong::REVERB_MODE_HALF_ECHO: { - - song->set_reverb_mode( CPSong::REVERB_MODE_HALF_ECHO ); - - } break; - - } - - //chorus - song->set_chorus_speed_hz10( file->get_byte() ); - song->set_chorus_delay_ms( file->get_byte() ); - song->set_chorus_depth_ms10( file->get_byte() ); - song->set_chorus_separation_ms( file->get_byte() ); - - for (int i=0;i<CPPattern::WIDTH;i++) { - song->set_channel_reverb(i,file->get_byte()); - } - for (int i=0;i<CPPattern::WIDTH;i++) { - song->set_channel_chorus(i,file->get_byte()); - } - - return FILE_OK; - -} - -CPLoader::Error CPLoader_IT::load_message() { - - - if (!(header.special & 1)) { - - return FILE_OK; - } - - - file->seek(header.msgoffset); - - //(void*)tmpmsg=malloc(header.msglength+1); - - char message[8000]; - - - char *tmpmsg = message; - - file->get_byte_array((uint8_t*)tmpmsg,header.msglength); - tmpmsg[header.msglength]=0; - - for (int i=0;i<header.msglength;i++) if (tmpmsg[i]=='\r') tmpmsg[i]='\n'; - - song->set_message(tmpmsg); - - return FILE_OK; -} - -CPLoader::Error CPLoader_IT::load_orders() { - - file->seek(0xC0); - - - for (int i=0;i<header.ordnum;i++) { - - uint8_t aux_order=file->get_byte(); - CPOrder order=CP_ORDER_NONE; - - - if (i>=CPSong::MAX_ORDERS) - continue; - if (aux_order==254) { - - order=CP_ORDER_BREAK; - - } else if (aux_order<200) { - - order=aux_order; - //nothing! - - } - song->set_order(i,order); - - } - - if (file->eof_reached() || file->get_error()) { - - - return FILE_CORRUPTED; - - } - - return FILE_OK; -} - - - diff --git a/drivers/chibi/cp_loader_it_instruments.cpp b/drivers/chibi/cp_loader_it_instruments.cpp deleted file mode 100644 index ccb24bd81c..0000000000 --- a/drivers/chibi/cp_loader_it_instruments.cpp +++ /dev/null @@ -1,224 +0,0 @@ -/*************************************************************************/ -/* cp_loader_it_instruments.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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. */ -/*************************************************************************/ - -#include "cp_loader_it.h" - -enum EnvFlags { - ENV_ON=1, - ENV_LOOP=2, - ENV_SUSLOOP=4, - ENV_CARRY=8, - ENV_FILTER=128 -}; - -void CPLoader_IT::load_envelope(CPEnvelope *p_envelope,bool*p_has_filter_flag) { - - uint8_t flags=file->get_byte(); - uint8_t points=file->get_byte(); - uint8_t begin=file->get_byte(); - uint8_t end=file->get_byte(); - uint8_t susbegin=file->get_byte(); - uint8_t susend=file->get_byte(); - - p_envelope->reset(); - - for (int i=0;i<25;i++) { - - uint8_t height=file->get_byte(); - int8_t &signed_height=(int8_t&)height; - uint16_t tick=file->get_word(); - - if (i>=points) - continue; - p_envelope->add_position( tick, signed_height ); - - } - - p_envelope->set_enabled( flags & ENV_ON ); - p_envelope->set_carry_enabled( flags & ENV_CARRY); - - p_envelope->set_loop_enabled( flags & ENV_LOOP ); - p_envelope->set_loop_begin( begin ); - p_envelope->set_loop_end( end ); - - p_envelope->set_sustain_loop_enabled( flags & ENV_SUSLOOP ); - p_envelope->set_sustain_loop_begin( susbegin ); - p_envelope->set_sustain_loop_end( susend ); - - if (p_has_filter_flag) - *p_has_filter_flag=flags&ENV_FILTER; - - file->get_byte(); //zerobyte - - //fill with stuff if the envelope hass less than 2 points - while(p_envelope->get_node_count()<2) { - - p_envelope->add_position( 30*p_envelope->get_node_count(), p_envelope->get_min()==0 ? 64 : 0, false ); - } -} - - -CPLoader::Error CPLoader_IT::load_instrument(CPInstrument *p_instrument,int *p_samples) { - - - - char aux_header[4]; - - file->get_byte_array((uint8_t*)aux_header,4); - - - if ( aux_header[0]!='I' || - aux_header[1]!='M' || - aux_header[2]!='P' || - aux_header[3]!='I') { - CP_PRINTERR("IT CPLoader CPInstrument: Failed Identifier"); - - return FILE_UNRECOGNIZED; - } - - - - // Ignore deprecated 8.3 filename field - for (int i=0;i<12;i++) file->get_byte(); - - //Ignore zerobyte - file->get_byte(); /* (byte) CPInstrument type (always 0) */ - - switch( file->get_byte() ) { /* New CPNote Action [0,1,2,3] */ - case 0: p_instrument->set_NNA_type( CPInstrument::NNA_NOTE_CUT ) ; break; - case 1: p_instrument->set_NNA_type( CPInstrument::NNA_NOTE_CONTINUE ) ; break; - case 2: p_instrument->set_NNA_type( CPInstrument::NNA_NOTE_OFF ) ; break; - case 3: p_instrument->set_NNA_type( CPInstrument::NNA_NOTE_FADE ) ; break; - }; - switch( file->get_byte() ) { // Duplicate Check Type - case 0: p_instrument->set_DC_type( CPInstrument::DCT_DISABLED ); break ; - case 1: p_instrument->set_DC_type( CPInstrument::DCT_NOTE ); break ; - case 2: p_instrument->set_DC_type( CPInstrument::DCT_SAMPLE ); break ; - case 3: p_instrument->set_DC_type( CPInstrument::DCT_INSTRUMENT ); break ; - } - switch( file->get_byte() ) { //Duplicate Check Action - case 0: p_instrument->set_DC_action( CPInstrument::DCA_NOTE_CUT ); break ; - case 1: p_instrument->set_DC_action( CPInstrument::DCA_NOTE_OFF ); break ; - case 2: p_instrument->set_DC_action( CPInstrument::DCA_NOTE_FADE ); break ; - } - - int fade = file->get_word(); - //intf("AFADE: %i\n",fade); - if (fade>CPInstrument::MAX_FADEOUT) //needs to be clipped because of horrible modplug doings - fade=CPInstrument::MAX_FADEOUT; - - p_instrument->set_volume_fadeout( fade ); - p_instrument->set_pan_pitch_separation( file->get_byte() ); - p_instrument->set_pan_pitch_center( file->get_byte() ); - p_instrument->set_volume_global_amount( file->get_byte() ); - uint8_t pan=file->get_byte(); - p_instrument->set_pan_default_amount(pan&0x7F); - p_instrument->set_pan_default_enabled( !(pan&0x80) ); - p_instrument->set_volume_random_variation( file->get_byte() ); - p_instrument->set_pan_random_variation( file->get_byte() ); - - - - file->get_word(); //empty (version) - uint8_t samples=file->get_byte(); - if (p_samples) - *p_samples=samples; - file->get_byte(); //empty - char aux_name[26]; - file->get_byte_array((uint8_t*)aux_name,26); - p_instrument->set_name(aux_name); - - uint8_t cutoff=file->get_byte(); - - p_instrument->set_filter_default_cutoff(cutoff&0x7F); - p_instrument->set_filter_use_default_cutoff(cutoff&0x80); - - uint8_t resonance=file->get_byte(); - - p_instrument->set_filter_default_resonance(resonance&0x7F); - p_instrument->set_filter_use_default_resonance(resonance&0x80); - - file->get_dword(); //MIDI, IGNORED! - - /* CPNote -> CPSample table */ - for (uint8_t i=0;i<CPNote::NOTES;i++) { - - - uint8_t note=file->get_byte(); - if (note>=CPNote::NOTES) - note=0; - p_instrument->set_note_number(i,note); - - uint8_t samp=file->get_byte(); - if (samp==0 || samp>99) - samp=CPNote::EMPTY; - else - samp--; - - - p_instrument->set_sample_number(i,samp); - - - } - - - load_envelope( p_instrument->get_volume_envelope() ); - load_envelope( p_instrument->get_pan_envelope() ); - bool use_as_filter; - load_envelope( p_instrument->get_pitch_filter_envelope(), &use_as_filter ); - p_instrument->set_pitch_use_as_filter( use_as_filter ); - - return FILE_OK; - -} - - -CPLoader::Error CPLoader_IT::load_instruments() { - - - for (int i=0;i<header.insnum;i++) { - - - file->seek(0xC0+header.ordnum+i*4); - uint32_t final_location=file->get_dword(); - file->seek( final_location ); - - Error err=load_instrument( song->get_instrument( i ) ); - if (err) - return err; - - } - - return FILE_OK; - - if (file->eof_reached() || file->get_error()) - return FILE_CORRUPTED; -} - - diff --git a/drivers/chibi/cp_loader_it_patterns.cpp b/drivers/chibi/cp_loader_it_patterns.cpp deleted file mode 100644 index d951a91620..0000000000 --- a/drivers/chibi/cp_loader_it_patterns.cpp +++ /dev/null @@ -1,166 +0,0 @@ -/*************************************************************************/ -/* cp_loader_it_patterns.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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. */ -/*************************************************************************/ -#include "cp_loader_it.h" - - -CPLoader::Error CPLoader_IT::load_patterns() { - - - for (int i=0;i<header.patnum;i++) { - - if (i>=CPSong::MAX_PATTERNS) - break; - - /* Position where pattern offsets are stored */ - file->seek(0xC0+header.ordnum+header.insnum*4+header.smpnum*4+i*4); - uint32_t pattern_offset=file->get_dword(); - - if (pattern_offset==0) { - - continue; - } - - uint16_t pat_size; - uint16_t pat_length; - - int row=0,flag,channel,j; - uint8_t aux_byte; - uint32_t reserved; - uint8_t chan_mask[64]; //mask cache for each - CPNote last_value[64]; //last value of each - - for (j=0;j<64;j++) { - - chan_mask[j]=0; - last_value[j].clear(); - } - - file->seek(pattern_offset); - - pat_size=file->get_word(); - pat_length=file->get_word(); - reserved=file->get_dword(); - - song->get_pattern(i)->set_length( pat_length ); - - do { - - aux_byte=file->get_byte(); - flag=aux_byte; - - if ( flag==0 ) { - - row++; - } else { - - channel=(flag-1) & 63; - - if ( flag & 128 ) { - - aux_byte=file->get_byte(); - chan_mask[channel]=aux_byte; - } - - CPNote note; //note used for reading - - if ( chan_mask[channel]&1 ) { // read note - - aux_byte=file->get_byte(); - - if ( aux_byte<120 ) - note.note=aux_byte; - else if ( aux_byte==255 ) - note.note=CPNote::OFF; - else if ( aux_byte==254 ) - note.note=CPNote::CUT; - - last_value[channel].note=note.note; - } - - - if ( chan_mask[channel]&2 ) { - - aux_byte=file->get_byte(); - if ( aux_byte<100 ) - note.instrument=aux_byte-1; - - last_value[channel].instrument=note.instrument; - } - if ( chan_mask[channel]&4 ) { - - aux_byte=file->get_byte(); - if ( aux_byte<213 ) - note.volume=aux_byte; - - last_value[channel].volume=note.volume; - } - if ( chan_mask[channel]&8 ) { - - aux_byte=file->get_byte(); - if ( aux_byte>0 ) - note.command=aux_byte-1; - - - last_value[channel].command=note.command; - - note.parameter=file->get_byte(); - - last_value[channel].parameter=note.parameter; - } - - if ( chan_mask[channel]&16 ) { - - note.note=last_value[channel].note; - } - - if ( chan_mask[channel]&32 ) { - - note.instrument=last_value[channel].instrument; - } - if ( chan_mask[channel]&64 ) { - - note.volume=last_value[channel].volume; - } - if ( chan_mask[channel]&128 ) { - - note.command=last_value[channel].command; - note.parameter=last_value[channel].parameter; - } - - song->get_pattern(i)->set_note(channel,row,note); - } - - - } while(row<pat_length); - - } - - return FILE_OK; -} - diff --git a/drivers/chibi/cp_loader_it_samples.cpp b/drivers/chibi/cp_loader_it_samples.cpp deleted file mode 100644 index ced7252a6c..0000000000 --- a/drivers/chibi/cp_loader_it_samples.cpp +++ /dev/null @@ -1,620 +0,0 @@ -/*************************************************************************/ -/* cp_loader_it_samples.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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. */ -/*************************************************************************/ -#include "cp_loader_it.h" -#include "cp_sample.h" - -struct AuxSampleData { - - - uint32_t fileofs; - uint32_t c5spd; - uint32_t length; - uint32_t loop_begin; - uint32_t loop_end; - bool loop_enabled; - bool pingpong_enabled; - bool is16bit; - bool stereo; - bool exists; - bool compressed; - -}; - - -enum IT_Sample_Flags { - - IT_SAMPLE_EXISTS=1, - IT_SAMPLE_16BITS=2, - IT_SAMPLE_STEREO=4, - IT_SAMPLE_COMPRESSED=8, - IT_SAMPLE_LOOPED=16, - IT_SAMPLE_SUSTAIN_LOOPED=32, - IT_SAMPLE_LOOP_IS_PINGPONG=64, - IT_SAMPLE_SUSTAIN_LOOP_IS_PINGPONG=128 -}; - - -CPLoader::Error CPLoader_IT::load_sample(CPSample *p_sample) { - - - AuxSampleData aux_sample_data; - - char aux_header[4]; - - file->get_byte_array((uint8_t*)aux_header,4); - - if ( aux_header[0]!='I' || - aux_header[1]!='M' || - aux_header[2]!='P' || - aux_header[3]!='S') { - - //CP_PRINTERR("IT CPLoader CPSample: Failed Identifier"); - return FILE_UNRECOGNIZED; - } - - - // Ignore deprecated 8.3 filename - for (int i=0;i<12;i++) file->get_byte(); - - file->get_byte(); //ignore zerobyte - - p_sample->set_global_volume( file->get_byte() ); - - /* SAMPLE FLAGS */ - uint8_t flags=file->get_byte(); - aux_sample_data.loop_enabled=flags&IT_SAMPLE_LOOPED; - aux_sample_data.pingpong_enabled=flags&IT_SAMPLE_LOOP_IS_PINGPONG; - aux_sample_data.is16bit=flags&IT_SAMPLE_16BITS; - aux_sample_data.exists=flags&IT_SAMPLE_EXISTS; - aux_sample_data.stereo=flags&IT_SAMPLE_STEREO; - aux_sample_data.compressed=flags&IT_SAMPLE_COMPRESSED; - - p_sample->set_default_volume(file->get_byte()); - /* SAMPLE NAME */ - char aux_name[26]; - file->get_byte_array((uint8_t*)aux_name,26); - p_sample->set_name(aux_name); - - // ?? - uint8_t convert_flag=file->get_byte(); - // PAN - uint8_t pan=file->get_byte(); - p_sample->set_pan( pan&0x7F ); - p_sample->set_pan_enabled( pan & 0x80 ); - - aux_sample_data.length=file->get_dword(); - - - aux_sample_data.loop_begin= file->get_dword(); - aux_sample_data.loop_end= file->get_dword(); - aux_sample_data.c5spd=file->get_dword(); - /*p_sample->data.set_sustain_loop_begin=*/file->get_dword(); - /*p_sample->data.sustain_loop_end=*/file->get_dword(); - aux_sample_data.fileofs=file->get_dword(); - p_sample->set_vibrato_speed( file->get_byte() ); - p_sample->set_vibrato_depth( file->get_byte() ); - p_sample->set_vibrato_rate( file->get_byte() ); - switch( file->get_byte() ) { - /* Vibrato Wave: 0=sine, 1=rampdown, 2=square, 3=random */ - case 0: p_sample->set_vibrato_type( CPSample::VIBRATO_SINE ); break; - case 1: p_sample->set_vibrato_type( CPSample::VIBRATO_SAW ); break; - case 2: p_sample->set_vibrato_type( CPSample::VIBRATO_SQUARE ); break; - case 3: p_sample->set_vibrato_type( CPSample::VIBRATO_RANDOM ); break; - default: p_sample->set_vibrato_type( CPSample::VIBRATO_SINE ); break; - } - - //printf("Name %s - Flags: fileofs :%i - c5spd %i - len %i 16b %i - data?: %i\n",p_sample->get_name(),aux_sample_data.fileofs,aux_sample_data.c5spd, aux_sample_data.length, aux_sample_data.is16bit,aux_sample_data.exists); - CPSample_ID samp_id; - - if (aux_sample_data.exists) { - samp_id=load_sample_data(aux_sample_data); - CPSampleManager::get_singleton()->set_c5_freq(samp_id,aux_sample_data.c5spd); - CPSampleManager::get_singleton()->set_loop_begin( samp_id,aux_sample_data.loop_begin ); - CPSampleManager::get_singleton()->set_loop_end( samp_id,aux_sample_data.loop_end ); - CPSample_Loop_Type loop_type=aux_sample_data.loop_enabled?( aux_sample_data.pingpong_enabled? CP_LOOP_BIDI: CP_LOOP_FORWARD):CP_LOOP_NONE; - CPSampleManager::get_singleton()->set_loop_end( samp_id,aux_sample_data.loop_end ); - CPSampleManager::get_singleton()->set_loop_type( samp_id, loop_type); - - } - - //printf("Loaded id is null?: %i\n",samp_id.is_null()); - p_sample->set_sample_data(samp_id); - if (!samp_id.is_null()) { - - // printf("Loaded ID: stereo: %i len %i 16bit %i\n",CPSampleManager::get_singleton()->is_stereo(samp_id), CPSampleManager::get_singleton()->get_size( samp_id), CPSampleManager::get_singleton()->is_16bits( samp_id) ); - } - - CP_ERR_COND_V( file->eof_reached(),FILE_CORRUPTED ); - CP_ERR_COND_V( file->get_error(),FILE_CORRUPTED ); - - return FILE_OK; - -} - -CPSample_ID CPLoader_IT::load_sample_data(AuxSampleData& p_sample_data) { - - - int aux_sample_properties = (p_sample_data.is16bit?IT_SAMPLE_16BITS:0)|(p_sample_data.compressed?IT_SAMPLE_COMPRESSED:0)|(p_sample_data.stereo?IT_SAMPLE_STEREO:0); - - file->seek(p_sample_data.fileofs); - - CPSampleManager *sm=CPSampleManager::get_singleton(); - - CPSample_ID id; - - switch (aux_sample_properties) { - - case (0): // 8 bits, mono - case (IT_SAMPLE_16BITS): // 16 bits mono - case (IT_SAMPLE_STEREO): // 8 bits stereo - case (IT_SAMPLE_16BITS|IT_SAMPLE_STEREO): { // 16 bits mono - - id=sm->create(p_sample_data.is16bit,p_sample_data.stereo,p_sample_data.length); - if (id.is_null()) - break; - - sm->lock_data(id); - - int16_t *ptr16 = (int16_t*)sm->get_data(id); - int8_t *ptr8=(int8_t*)ptr16; - - int chans=p_sample_data.stereo?2:1; - - if (p_sample_data.is16bit) { - - for (int c=0;c<chans;c++) { - - for (int i=0;i<p_sample_data.length;i++) { - - ptr16[i*chans+c]=file->get_word(); - } - } - } else { - - for (int c=0;c<chans;c++) { - - for (int i=0;i<p_sample_data.length;i++) { - - ptr8[i*chans+c]=file->get_byte(); - } - } - - } - - sm->unlock_data(id); - - } break; - case (IT_SAMPLE_COMPRESSED): { // 8 bits compressed - - - id=sm->create(false,false,p_sample_data.length); - if (id.is_null()) - break; - sm->lock_data(id); - - if ( load_sample_8bits_IT_compressed((void*)sm->get_data( id),p_sample_data.length) ) { - - sm->unlock_data(id); - sm->destroy(id); - - break; - } - - sm->unlock_data(id); - - - } break; - case (IT_SAMPLE_16BITS|IT_SAMPLE_COMPRESSED): { // 16 bits compressed - - - id=sm->create(true,false,p_sample_data.length); - if (id.is_null()) - break; - sm->lock_data(id); - - if ( load_sample_16bits_IT_compressed((void*)sm->get_data(id),p_sample_data.length) ) { - - sm->unlock_data(id); - sm->destroy(id); - break; - } - - sm->unlock_data(id); - - } break; - default: { - - // I dont know how to handle stereo compressed, does that exist? - } break; - - } - - - return id; -} - - -CPLoader::Error CPLoader_IT::load_samples() { - - for (int i=0;i<header.smpnum;i++) { - - //seek to sample - file->seek(0xC0+header.ordnum+header.insnum*4+i*4); - - uint32_t final_location=file->get_dword(); - file->seek( final_location ); - - - Error err=load_sample(song->get_sample(i)); - CP_ERR_COND_V(err,err); - - } - - if (file->eof_reached() || file->get_error()) - return FILE_CORRUPTED; - - return FILE_OK; -} -/* * NOTICE * NOTICE * NOTICE * NOTICE * NOTICE * NOTICE * NOTICE * NOTICE * NOTICE * NOTICE * NOTICE - - -The following sample decompression code is based on xmp's code.(http://xmp.helllabs.org) which is based in openCP code. - -* NOTICE * NOTICE * NOTICE * NOTICE * NOTICE * NOTICE * NOTICE * NOTICE * NOTICE * NOTICE * NOTICE */ - -uint32_t CPLoader_IT::read_n_bits_from_IT_compressed_block (uint8_t p_bits_to_read) { - - uint32_t aux_return_value; - uint32_t val; - - uint8_t *buffer=(uint8_t*)source_position; - if ( p_bits_to_read <= source_remaining_bits ) { - - val=buffer[3]; - val<<=8; - val|=buffer[2]; - val<<=8; - val|=buffer[1]; - val<<=8; - val|=buffer[0]; - - aux_return_value = val & ((1 << p_bits_to_read) - 1); - val >>= p_bits_to_read; - source_remaining_bits -= p_bits_to_read; - - buffer[3]=val>>24; - buffer[2]=(val>>16)&0xFF; - buffer[1]=(val>>8)&0xFF; - buffer[0]=(val)&0xFF; - - } else { - aux_return_value=buffer[3]; - aux_return_value<<=8; - aux_return_value|=buffer[2]; - aux_return_value<<=8; - aux_return_value|=buffer[1]; - aux_return_value<<=8; - aux_return_value|=buffer[0]; - - uint32_t nbits = p_bits_to_read - source_remaining_bits; - source_position++; - - buffer+=4; - val=buffer[3]; - val<<=8; - val|=buffer[2]; - val<<=8; - val|=buffer[1]; - val<<=8; - val|=buffer[0]; - aux_return_value |= ((val & ((1 << nbits) - 1)) << source_remaining_bits); - val >>= nbits; - source_remaining_bits = 32 - nbits; - buffer[3]=val>>24; - buffer[2]=(val>>16)&0xFF; - buffer[1]=(val>>8)&0xFF; - buffer[0]=(val)&0xFF; - - } - - return aux_return_value; -} - -bool CPLoader_IT::read_IT_compressed_block (bool p_16bits) { - - uint16_t size; - - size=file->get_word(); - - if (file->eof_reached() || file->get_error()) return true; - - pat_data = (uint8_t*)CP_ALLOC( 4* ((size >> 2) + 2) ); - if (!pat_data) - return true; - - - source_buffer=(uint32_t*)pat_data; - file->get_byte_array((uint8_t*)source_buffer,size); - - if (file->eof_reached() || file->get_error()) { - - free_IT_compressed_block(); - return true; - } - - source_position = source_buffer; - source_remaining_bits = 32; - - return false; -} - -void CPLoader_IT::free_IT_compressed_block () { - - - if (pat_data) { - CP_FREE(pat_data); - pat_data=NULL; - } - -} - -bool CPLoader_IT::load_sample_8bits_IT_compressed(void *p_dest_buffer,int p_buffsize) { - - int8_t *dest_buffer; /* destination buffer which will be returned */ - uint16_t block_length; /* length of compressed data block in samples */ - uint16_t block_position; /* position in block */ - uint8_t bit_width; /* actual "bit width" */ - uint16_t aux_value; /* value read from file to be processed */ - int8_t d1, d2; /* integrator buffers (d2 for it2.15) */ - int8_t *dest_position; /* position in output buffer */ - int8_t v; /* sample value */ - bool it215; // is this an it215 module? - - dest_buffer = (int8_t *) p_dest_buffer; - - if (dest_buffer==NULL) - return true; - - for (int i=0;i<p_buffsize;i++) - dest_buffer[i]=0; - - - dest_position = dest_buffer; - - it215=(header.cmwt==0x215); - - /* now unpack data till the dest buffer is full */ - - while (p_buffsize) { - /* read a new block of compressed data and reset variables */ - if ( read_IT_compressed_block(false) ) { - CP_PRINTERR("Out of memory decompressing IT CPSample"); - return true; - } - - - block_length = (p_buffsize < 0x8000) ? p_buffsize : 0x8000; - - block_position = 0; - - bit_width = 9; /* start with width of 9 bits */ - - d1 = d2 = 0; /* reset integrator buffers */ - - /* now uncompress the data block */ - while ( block_position < block_length ) { - - aux_value = read_n_bits_from_IT_compressed_block(bit_width); /* read bits */ - - if ( bit_width < 7 ) { /* method 1 (1-6 bits) */ - - if ( aux_value == (1 << (bit_width - 1)) ) { /* check for "100..." */ - - aux_value = read_n_bits_from_IT_compressed_block(3) + 1; /* yes -> read new width; */ - bit_width = (aux_value < bit_width) ? aux_value : aux_value + 1; - /* and expand it */ - continue; /* ... next value */ - } - - } else if ( bit_width < 9 ) { /* method 2 (7-8 bits) */ - - uint8_t border = (0xFF >> (9 - bit_width)) - 4; - /* lower border for width chg */ - - if ( aux_value > border && aux_value <= (border + 8) ) { - - aux_value -= border; /* convert width to 1-8 */ - bit_width = (aux_value < bit_width) ? aux_value : aux_value + 1; - /* and expand it */ - continue; /* ... next value */ - } - - - } else if ( bit_width == 9 ) { /* method 3 (9 bits) */ - - if ( aux_value & 0x100 ) { /* bit 8 set? */ - - bit_width = (aux_value + 1) & 0xff; /* new width... */ - continue; /* ... and next value */ - } - - } else { /* illegal width, abort */ - - - free_IT_compressed_block(); - CP_PRINTERR("CPSample has illegal BitWidth "); - return true; - } - - /* now expand value to signed byte */ - if ( bit_width < 8 ) { - - uint8_t tmp_shift = 8 - bit_width; - - v=(aux_value << tmp_shift); - v>>=tmp_shift; - - } else v = (int8_t) aux_value; - - /* integrate upon the sample values */ - d1 += v; - d2 += d1; - - /* ... and store it into the buffer */ - *(dest_position++) = it215 ? d2 : d1; - block_position++; - - } - - /* now subtract block lenght from total length and go on */ - free_IT_compressed_block(); - p_buffsize -= block_length; - } - - - return false; -} - -bool CPLoader_IT::load_sample_16bits_IT_compressed(void *p_dest_buffer,int p_buffsize) { - - int16_t *dest_buffer; /* destination buffer which will be returned */ - uint16_t block_length; /* length of compressed data block in samples */ - uint16_t block_position; /* position in block */ - uint8_t bit_width; /* actual "bit width" */ - uint32_t aux_value; /* value read from file to be processed */ - int16_t d1, d2; /* integrator buffers (d2 for it2.15) */ - int16_t *dest_position; /* position in output buffer */ - int16_t v; /* sample value */ - - bool it215; // is this an it215 module? - - dest_buffer = (int16_t *) p_dest_buffer; - - if (dest_buffer==NULL) - return true; - - for (int i=0;i<p_buffsize;i++) - dest_buffer[i]=0; - - dest_position = dest_buffer; - - it215=(header.cmwt==0x215); - - - while (p_buffsize) { - /* read a new block of compressed data and reset variables */ - if ( read_IT_compressed_block(true) ) { - - return true; - } - - - block_length = (p_buffsize < 0x4000) ? p_buffsize : 0x4000; - - block_position = 0; - - bit_width = 17; /* start with width of 9 bits */ - - d1 = d2 = 0; /* reset integrator buffers */ - - while ( block_position < block_length ) { - - aux_value = read_n_bits_from_IT_compressed_block(bit_width); /* read bits */ - - if ( bit_width < 7 ) { /* method 1 (1-6 bits) */ - - if ( (signed)aux_value == (1 << (bit_width - 1)) ) { /* check for "100..." */ - - aux_value = read_n_bits_from_IT_compressed_block(4) + 1; /* yes -> read new width; */ - bit_width = (aux_value < bit_width) ? aux_value : aux_value + 1; - /* and expand it */ - continue; /* ... next value */ - } - - } else if ( bit_width < 17 ) { - - uint16_t border = (0xFFFF >> (17 - bit_width)) - 8; - - if ( (int)aux_value > (int)border && (int)aux_value <= ((int)border + 16) ) { - - aux_value -= border; /* convert width to 1-8 */ - bit_width = (aux_value < bit_width) ? aux_value : aux_value + 1; - /* and expand it */ - continue; /* ... next value */ - } - - - } else if ( bit_width == 17 ) { - - if ( aux_value & 0x10000 ) { /* bit 8 set? */ - - bit_width = (aux_value + 1) & 0xff; /* new width... */ - continue; /* ... and next value */ - } - - } else { /* illegal width, abort */ - - CP_PRINTERR("CPSample has illegal BitWidth "); - - free_IT_compressed_block(); - - return true; - } - - /* now expand value to signed byte */ - if ( bit_width < 16 ) { - - uint8_t tmp_shift = 16 - bit_width; - - v=(aux_value << tmp_shift); - v>>=tmp_shift; - - } else v = (int16_t) aux_value; - - /* integrate upon the sample values */ - d1 += v; - d2 += d1; - - /* ... and store it into the buffer */ - *(dest_position++) = it215 ? d2 : d1; - block_position++; - - } - - /* now subtract block lenght from total length and go on */ - free_IT_compressed_block(); - p_buffsize -= block_length; - } - - - return false; - -} - - - diff --git a/drivers/chibi/cp_loader_mod.cpp b/drivers/chibi/cp_loader_mod.cpp deleted file mode 100644 index f867b77914..0000000000 --- a/drivers/chibi/cp_loader_mod.cpp +++ /dev/null @@ -1,482 +0,0 @@ -/*************************************************************************/ -/* cp_loader_mod.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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. */ -/*************************************************************************/ -#include "cp_loader_mod.h" - - -static bool tag_equal_to(const char *p_tag, const char *p_string) { - - return( p_tag[0]==p_string[0] && - p_tag[1]==p_string[1] && - p_tag[2]==p_string[2] && - p_tag[3]==p_string[3]); -} -/* ProTracker period table */ -uint16_t period_table[6*12] = { - 1712,1616,1524,1440,1356,1280,1208,1140,1076,1016,960,907, - 856,808,762,720,678,640,604,570,538,508,480,453, - 428,404,381,360,339,320,302,285,269,254,240,226, - 214,202,190,180,170,160,151,143,135,127,120,113, - 107,101,95,90,85,80,75,71,67,63,60,56, - 53,50,47,45,42,40,37,35,33,31,30,28 -}; - - -CPLoader::Error CPLoader_MOD::load_song(const char *p_file,CPSong *p_song,bool p_sampleset) { - - if (file->open(p_file,CPFileAccessWrapper::READ)) { - //printf("Can't open file! %s\n",p_file); - return FILE_CANNOT_OPEN; - }; - - /* FIRST OF ALL, one needs to read the .mod file format tag */ - file->seek( 1080 ); //located at 1080 - - char format_tag[4]; - - file->get_byte_array( (uint8_t*)format_tag, 4 ); - - int channels=-1; - - /** THE PAIN!! - COMPARE TAGS */ - - /* Classic 4-chan */ - if (tag_equal_to(format_tag,"M.K.") ) - channels=4; - if (tag_equal_to(format_tag,"FLT4") ) - channels=4; - if (tag_equal_to(format_tag,"M!K!") ) - channels=4; - - /* 8 Channel MODS */ - - if (tag_equal_to(format_tag,"FLT8") ) - channels=2; - - if (tag_equal_to(format_tag,"CD81") ) - channels=2; - - /* Custom channel MODS */ - - for (int i=1;i<=32;i++) { - - if (i<10) { // up to 9 channels mods - - /* Old Take Tracker */ - char old_take_tracker[4]={'T','D','Z',char('0'+i)}; - - if (tag_equal_to(format_tag,old_take_tracker)) { - - channels=i; - break; - } - - /* Contemplates many XCHN Formats */ - char xchn[4]={char('0'+i),'C','H','N'}; - - if (tag_equal_to(format_tag,xchn)) { - - channels=i; - break; - } - } - - /* Fast Tracker */ - char fast_tracker[4]={char('0'+(i/10)),char('0'+(i%10)),'C','H'}; - - if (tag_equal_to(format_tag,fast_tracker)) { - - channels=i; - break; - } - - } - - - if (channels==-1) { - - file->close(); - return FILE_UNRECOGNIZED; - } - - - - /** Load CPSong INFO */ - - file->seek( 0 ); //go to begining of file - - file->set_endian_conversion( true ); - p_song->reset(); - p_song->set_instruments( false ); - - char name[21]; - - file->get_byte_array( (uint8_t*)name,20); - name[20]=0; - - p_song->set_name(name); - p_song->set_old_effects( true ); - p_song->set_linear_slides( false ); - p_song->set_compatible_gxx( true ); - - - - CPSampleManager *sm=CPSampleManager::get_singleton(); - - int instruments=31; - - for (int i=0;i<instruments;i++) { - - char sample_name[23]; - file->get_byte_array( (uint8_t*)sample_name,22); - sample_name[22]=0; - - uint32_t sample_len=file->get_word(); - sample_len<<=1; - - uint8_t fine_nibble=file->get_byte()&0xF; - - - //(int8_t)(fine_nibble & 7) - (int8_t)(fine_nibble & 8); //yesso's genius trick - // boo, I can't use it :( but i leave it here because of how cool it is - uint8_t linear_volume=file->get_byte(); //0 .. ? - - uint32_t loop_begin=file->get_word(); //0 .. ? - loop_begin<<=1; - uint32_t loop_end=file->get_word(); //0 .. ? - loop_end<<=1; - - if (sample_len>0) { - - CPSample_ID sid=sm->create( false, false, sample_len ); - - if (sid.is_null()) { - - file->close(); - return FILE_OUT_OF_MEMORY; - } - - if (loop_end>2) { - sm->set_loop_begin( sid, loop_begin ); - sm->set_loop_end( sid, loop_end+loop_begin ); - sm->set_loop_type( sid,CP_LOOP_FORWARD ); - } - static const uint16_t fine_to_freq[16]={ - 8363,8413,8463,8529,8581,8651,8723,8757, - 7895,7941,7985,8046,8107,8169,8232,8280 - }; - - sm->set_c5_freq( sid, fine_to_freq[fine_nibble] ); - p_song->get_sample(i)->set_sample_data(sid); - } - - p_song->get_sample(i)->set_name(sample_name); - p_song->get_sample(i)->set_default_volume( linear_volume ); - - - - } - - /* pan for MODs */ - for (int i=0;i<channels;i++) - p_song->set_channel_pan( i, (((i&3)==1) || ((i&3)==2)) ? 0: 64); - - - uint8_t order_count=file->get_byte(); -// uint8_t loop_to=file->get_byte(); - - - int pattern_count=0; - - for (int i=0;i<128;i++) { - - uint8_t order=file->get_byte(); - - - if (i<order_count) { - p_song->set_order(i,order); - - /* Determine the amount of patterns */ - if ((order+1)>pattern_count) - pattern_count=order+1; - } else - p_song->set_order( i, CP_ORDER_NONE ); - } - - if (instruments==31) - file->get_dword(); // identiefier, now skip it - - for (int i=0;i<pattern_count;i++) { - - for(int line=0;line<64;line++) { - - for(int column=0;column<channels;column++) { - - uint32_t note_w=file->get_dword(); - - CPNote note; - - note.instrument=(note_w>>12)&0xF; - note.instrument|=(note_w>>24)&0xF0; - - if (note.instrument==0) - note.instrument=CPNote::EMPTY; - else - note.instrument--; - - note.parameter=note_w&0xFF; - - int cmd=(note_w>>8)&0xF; - - uint32_t period=(note_w>>16)&0xFFF; - - if (period>0 && period<0xFFF) { - - //period>>=2; - //period<<=1; - for (int n=0; n<6*12; n++) { - - if (period >= period_table[n]) { - - if ((period!=period_table[n]) && (n)) - { - uint32_t p1 = period_table[n-1]; - uint32_t p2 = period_table[n]; - if (p1 - period < (period - p2)) { - - note.note=n+36; - break; - } - } - note.note=n+1+36; - break; - } - } - if (note.note==CPNote::EMPTY) - note.note=6*12+36; - - note.note--; - } - - - switch(cmd) { - - case 0x0: { - - if (note.parameter>0) - note.command='J'-'A'; - } break; - case 0x1: { - note.command='F'-'A'; - } break; - case 0x2: { - - note.command='E'-'A'; - } break; - case 0x3: { - - note.command='G'-'A'; - } break; - case 0x4: { - - note.command='H'-'A'; - } break; - case 0x5: { - note.command='L'-'A'; - } break; - case 0x6: { - - note.command='K'-'A'; - } break; - case 0x7: { - note.command='R'-'A'; - } break; - case 0x8: { - - note.command='X'-'A'; - } break; - case 0x9: { - - note.command='O'-'A'; - - } break; - case 0xA: { - - note.command='D'-'A'; - - } break; - case 0xB: { - - note.command='B'-'A'; - - } break; - case 0xC: { - - note.volume=note.parameter; - if (note.volume>64) - note.volume=64; - note.parameter=0; - - } break; - case 0xD: { - - note.command='C'-'A'; - note.parameter=(note.parameter>>4)*10 + (note.parameter&0xF); - - } break; - case 0xE: { //SPECIAL EFFECT! - - note.command='S'-'A'; - - switch(note.parameter>>4) { - - case 0x1: { - - note.command='F'-'A'; - note.parameter=0xF0|(note.parameter&0xF); - } break; - case 0x2: { - - note.command='E'-'A'; - note.parameter=0xF0|(note.parameter&0xF); - } break; - case 0x4: { - - note.command='S'-'A'; - note.parameter=0x30|(note.parameter&0x3); - - } break; - case 0x6: { - - note.command='S'-'A'; - note.parameter=0xB0|(note.parameter&0xF); - - } break; - case 0x7: { - note.command='S'-'A'; - note.parameter=0x40|(note.parameter&0x3); - - } break; - case 0x8: { - - note.command='S'-'A'; // wow, it's the same! - - } break; - case 0x9: { - note.command='Q'-'A'; - note.parameter=(note.parameter&0xF); - - } break; - case 0xA: { - - note.command='D'-'A'; - note.parameter=0xF|((note.parameter&0xF)<<4); - - } break; - case 0xB: { - note.command='D'-'A'; - note.parameter=0xF0|(note.parameter&0xF); - - } break; - case 0xC: - case 0xD: { - - note.command='S'-'A'; //wow, they are the same! - - } break; - case 0xE: { - note.command='S'-'A'; - note.parameter=0x60|(note.parameter&0xF); - - } break; - - default: { - - note.command=CPNote::EMPTY; - note.parameter=0; - } break; - - } - } break; - case 0xF: { - - if (note.parameter<32) - note.command='A'-'A'; - else - note.command='T'-'A'; - - } break; - } - - p_song->get_pattern(i)->set_note( column,line, note ); - } - } - } - - - - for (int i=0;i<instruments;i++) { - - CPSample_ID sid=p_song->get_sample(i)->get_sample_data(); - if (sid.is_null()) { - continue; //empty sample, not stored? - } - sm->lock_data(sid); - uint8_t *dataptr = (uint8_t*)sm->get_data(sid); - - int len=sm->get_size(sid); - for (int s=0;s<len;s++) { - - uint8_t d=file->get_byte(); - //d-=128; //convert to signed - int8_t*ds=(int8_t*)&d; - dataptr[s]=*ds; - - } - sm->unlock_data(sid); - } - - file->close(); - - return FILE_OK; - - -} - - -CPLoader_MOD::CPLoader_MOD(CPFileAccessWrapper *p_file) { - - file=p_file; -} - - -CPLoader_MOD::~CPLoader_MOD() -{ -} - - diff --git a/drivers/chibi/cp_loader_mod.h b/drivers/chibi/cp_loader_mod.h deleted file mode 100644 index 636f4f00f2..0000000000 --- a/drivers/chibi/cp_loader_mod.h +++ /dev/null @@ -1,52 +0,0 @@ -/*************************************************************************/ -/* cp_loader_mod.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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_MOD_H -#define CP_LOADER_MOD_H -#include "cp_loader.h" -/** - @author Juan Linietsky <reduz@gmail.com> -*/ -class CPLoader_MOD : public CPLoader { - - CPFileAccessWrapper *file; -public: - - bool can_load_song() { return true; } - bool can_load_sample() { return false; } - bool can_load_instrument() { return false; } - - Error load_song(const char *p_file,CPSong *p_song,bool p_sampleset); - Error load_sample(const char *p_file,CPSample *p_sample) { return FILE_UNRECOGNIZED; } - Error load_instrument(const char *p_file,CPSong *p_song,int p_instr_idx) { return FILE_UNRECOGNIZED; } - - CPLoader_MOD(CPFileAccessWrapper *p_file); - ~CPLoader_MOD(); -}; - -#endif diff --git a/drivers/chibi/cp_loader_s3m.cpp b/drivers/chibi/cp_loader_s3m.cpp deleted file mode 100644 index 0fc15c1e2f..0000000000 --- a/drivers/chibi/cp_loader_s3m.cpp +++ /dev/null @@ -1,413 +0,0 @@ -/*************************************************************************/ -/* cp_loader_s3m.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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. */ -/*************************************************************************/ - -#include "cp_loader_s3m.h" - -#define BITBOOL(m_exp) ((m_exp)?1:0) - - -CPLoader::Error CPLoader_S3M::load_header() { - - int i; - - - file->get_byte_array((uint8_t*)header.songname,28); - header.t1a=file->get_byte(); - header.type=file->get_byte(); - file->get_byte_array((uint8_t*)header.unused1,2); - header.ordnum=file->get_word(); - header.insnum=file->get_word(); - header.patnum=file->get_word(); - header.flags=file->get_word(); - header.tracker=file->get_word(); - header.fileformat=file->get_word(); - file->get_byte_array((uint8_t*)header.scrm,4); - header.scrm[4]=0; - - if (header.scrm[0]!='S' || header.scrm[1]!='C' || header.scrm[2]!='R' || header.scrm[3]!='M') - return FILE_UNRECOGNIZED; - - header.mastervol=file->get_byte(); - header.initspeed=file->get_byte(); - header.inittempo=file->get_byte(); - header.mastermult=file->get_byte(); - header.ultraclick=file->get_byte(); - header.pantable=file->get_byte(); - file->get_byte_array((uint8_t*)header.unused2,8); - header.special=file->get_word(); - file->get_byte_array((uint8_t*)header.channels,32); - - file->get_byte_array((uint8_t*)header.orderlist,header.ordnum); - - header.scrm[4]=0; - if (header.scrm[0]!='S' || header.scrm[1]!='C' || header.scrm[2]!='R' || header.scrm[3]!='M') //again? - return FILE_UNRECOGNIZED; - //sample parapointers - for (i=0;i<header.insnum;i++) { - - int parapointer; - parapointer=file->get_word(); - parapointer=(parapointer*16); - sample_parapointers[i]=parapointer; - } - //pattern - for (i=0;i<header.patnum;i++) { - - int parapointer; - parapointer=file->get_word(); - parapointer=(parapointer*16); - pattern_parapointers[i]=parapointer; - } - - if (header.pantable==252) { - - file->get_byte_array((uint8_t*)header.pannings,32); - } - - return FILE_OK; - - -} - - -void CPLoader_S3M::set_header() { - - - - - song->set_name( header.songname ); -// song->variables.filename= - - song->set_row_highlight_minor( 4 ); - song->set_row_highlight_major( 16 ); - song->set_mixing_volume( header.mastervol ); - song->set_linear_slides( false ); - song->set_old_effects( !(header.flags&64) ); - song->set_compatible_gxx( true ); - - song->set_global_volume( header.mastermult ); - song->set_speed( header.initspeed ); - song->set_tempo( header.inittempo ); - - //[TODO] Set Panning Positions.. ? - - for (int i=0;i<header.ordnum;i++) song->set_order(i,header.orderlist[i]); - -} - -CPLoader::Error CPLoader_S3M::load_sample(CPSample *p_sample) { - - - - int type=file->get_byte(); - - char filename[13]; - file->get_byte_array((uint8_t*)filename,12); - filename[12]=0; - - - uint32_t samplepos=(uint32_t)file->get_byte() << 16; - samplepos|=file->get_word(); - samplepos*=16; -// printf("sample at %i\n",samplepos); - /**/ - int sample_size=file->get_dword(); - - - int loop_begin=file->get_dword(); - int loop_end=file->get_dword(); - - int def_volume=file->get_byte();; - int dsk=file->get_byte(); - int pack=file->get_byte(); - - int flags=file->get_byte(); - int c2speed=file->get_dword(); - - file->get_dword(); //useless crap - file->get_dword(); - file->get_dword(); - - - char name[29]; - file->get_byte_array((uint8_t*)name,28); - name[28]=0; - - p_sample->set_default_volume(def_volume); - p_sample->set_name(name); - - char scrs[5]; - file->get_byte_array((uint8_t*)scrs,4); - scrs[4]=0; - - - - bool data_is_16bits=flags&4; - bool data_is_stereo=flags&2; - - if (type==0) { - //empty sample - return FILE_OK; - } - - - if ((type!=1) || scrs[0]!='S' || scrs[1]!='C' || scrs[2]!='R' || scrs[3]!='S' ) { -// printf("type: %i, %c%c%c%c\n",type,scrs[0],scrs[1],scrs[2],scrs[3]); - CP_PRINTERR("Not an S3M CPSample!"); - return FILE_CORRUPTED; - } - - //p_sample->data.set_c5_freq(p_sample->c2spd<<1); - - file->seek(samplepos); - - int real_sample_size=sample_size<<BITBOOL(data_is_16bits); - real_sample_size<<=BITBOOL(data_is_stereo); - - CPSampleManager *sm=CPSampleManager::get_singleton(); - - CPSample_ID id =sm->create( data_is_16bits, data_is_stereo, sample_size ); - - if (id.is_null()) - return FILE_OUT_OF_MEMORY; - - sm->lock_data(id); - void *dataptr = sm->get_data(id); - - int chans = (data_is_stereo?2:1); - for (int c=0;c<chans;c++) { - for (int i=0;i<sample_size;i++) { - - if (data_is_16bits) { - - uint16_t s=file->get_word(); - s-=32768; //toggle sign - - int16_t *v=(int16_t*)&s; - ((int16_t*)dataptr)[i*chans+c]=*v; - } else { - - - int8_t *v; - uint8_t s=file->get_byte(); - s-=128; //toggle sign - v=(int8_t*)&s; - ((int8_t*)dataptr)[i*chans+c]=*v; - - } - - } - - } - - sm->unlock_data(id); - - - sm->set_loop_begin( id, loop_begin ); - sm->set_loop_end( id, loop_end ); - sm->set_loop_type( id, (flags&1) ? CP_LOOP_FORWARD : CP_LOOP_NONE ); - sm->set_c5_freq( id, c2speed << 1 ); - p_sample->set_sample_data(id); - - /* Scream tracker previous to 3.10 seems to be buggy, as in, wont save what is after the sample loop, including the loop end point. Because of this I must fix it by habd */ - if (flags&1) { - - for (int c=0;c<(data_is_stereo?2:1);c++) { - sm->set_data( id, loop_end, sm->get_data( id, loop_begin,c ),c ); - - } - } - - - return FILE_OK; - -} - - -CPLoader::Error CPLoader_S3M::load_pattern(CPPattern *p_pattern) { - - int row=0,flag,ch; - CPNote n; - int length,accum=0; - - length=file->get_word(); - p_pattern->set_length(64); - - /* clear pattern data */ - while((row<64) && (accum<=length) ) { - flag=file->get_byte(); - accum++; - - n.clear(); - if(flag) { - // ch=remap[flag&31]; -// ch=remap[flag&31]; -// if(ch!=-1) -// n=s3mbuf[(64U*ch)+row]; -// else -// n=&dummy; - - ch=flag&31; - - if(flag&32) { - n.note=file->get_byte(); - if (n.note==255) { - - n.note=CPNote::EMPTY; - } else if (n.note==254) { - - n.note=CPNote::CUT; - } else { - - n.note=((n.note>>4)*12)+(n.note&0xF); - } - - n.instrument=file->get_byte()-1; - accum+=2; - - } - if(flag&64) { - n.volume=file->get_byte(); - if (n.volume>64) n.volume=64; - accum++; - - } - if(flag&128) { - n.command=file->get_byte()-1; - n.parameter=file->get_byte(); - accum+=2; - } - - p_pattern->set_note(ch,row,n); - } else row++; - } - return FILE_OK; - - -} - -CPLoader::Error CPLoader_S3M::load_sample(const char *p_file,CPSample *p_sample) { - - return FILE_UNRECOGNIZED; -} -CPLoader::Error CPLoader_S3M::load_instrument(const char *p_file,CPSong *p_song,int p_instr_idx) { - - return FILE_UNRECOGNIZED; - -} - - -CPLoader::Error CPLoader_S3M::load_samples() { - - int i; - - for(i=0;i<header.insnum;i++) { - - file->seek(sample_parapointers[i]); - load_sample(song->get_sample(i)); - sample_count++; - } - - return FILE_OK; -} - -CPLoader::Error CPLoader_S3M::load_patterns() { - - int i; - - Error err; - for(i=0;i<header.patnum;i++) { - - file->seek(pattern_parapointers[i]); - - err=load_pattern(song->get_pattern(i) ); - CP_ERR_COND_V(err,err); - - - pattern_count++; - } - return FILE_OK; - -} - -CPLoader::Error CPLoader_S3M::load_song(const char *p_file,CPSong *p_song,bool p_sampleset) { - - song=p_song; - - if (file->open(p_file,CPFileAccessWrapper::READ)) { - //printf("Can't open file! %s\n",p_file); - return FILE_CANNOT_OPEN; - }; - - sample_count=0; - pattern_count=0; - - //printf("LOADING HEADER\n"); - CPLoader::Error err; - if ((err=load_header())) { - file->close(); - CP_ERR_COND_V(err,err); - - } - - song->reset(); //file type recognized, reset song! - - set_header(); - - //printf("LOADING SAMPLES\n"); - - if ((err=load_samples())) { - file->close(); - - CP_ERR_COND_V(err,err); - } - - //printf("LOADING PATTERNS\n"); - - if ((err=load_patterns())) { - - file->close(); - return err; - } - - file->close(); - - return FILE_OK; -} - - - -CPLoader_S3M::CPLoader_S3M(CPFileAccessWrapper *p_file){ - - file=p_file; - -} -CPLoader_S3M::~CPLoader_S3M(){ -} - diff --git a/drivers/chibi/cp_loader_s3m.h b/drivers/chibi/cp_loader_s3m.h deleted file mode 100644 index 175e5e80fe..0000000000 --- a/drivers/chibi/cp_loader_s3m.h +++ /dev/null @@ -1,111 +0,0 @@ -/*************************************************************************/ -/* cp_loader_s3m.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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_S3M_H -#define CP_LOADER_S3M_H - -#include "cp_loader.h" - -/** - *@author Juan Linietsky - */ -/****************************** - loader_s3m.h - ---------- -Scream Tracker Module CPLoader! -It lacks support for -individual sample loading -and reorganizing the columns. -********************************/ - - - - -class CPLoader_S3M : public CPLoader { - - struct S3M_Header { - char songname[28]; - uint8_t t1a; - uint8_t type; - uint8_t unused1[2]; - uint16_t ordnum; - uint16_t insnum; - uint16_t patnum; - uint16_t flags; - uint16_t tracker; - uint16_t fileformat; - char scrm[5]; - uint8_t mastervol; - uint8_t initspeed; - uint8_t inittempo; - uint8_t mastermult; - uint8_t ultraclick; - uint8_t pantable; - uint8_t unused2[8]; - uint16_t special; - uint8_t channels[32]; - uint8_t pannings[32]; - uint8_t orderlist[300]; - }; - - - int sample_parapointers[CPSong::MAX_SAMPLES]; - int pattern_parapointers[CPSong::MAX_PATTERNS]; - - Error load_header(); - void set_header(); - Error load_sample(CPSample *p_sample); - Error load_pattern(CPPattern *p_pattern); - Error load_patterns(); - - Error load_samples(); - - S3M_Header header; - int sample_count; - int pattern_count; - - CPFileAccessWrapper *file; - CPSong *song; -public: - - bool can_load_song() { return true; } - bool can_load_sample() { return false; } - bool can_load_instrument() { return false; } - - 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_S3M(CPFileAccessWrapper *p_file); - ~CPLoader_S3M(); -}; - - - -#endif diff --git a/drivers/chibi/cp_loader_xm.cpp b/drivers/chibi/cp_loader_xm.cpp deleted file mode 100644 index bff8615a32..0000000000 --- a/drivers/chibi/cp_loader_xm.cpp +++ /dev/null @@ -1,752 +0,0 @@ -/*************************************************************************/ -/* cp_loader_xm.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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. */ -/*************************************************************************/ - -#include "cp_loader_xm.h" -#include "cp_tables.h" - -#define ABORT_LOAD { file->close(); return FILE_CORRUPTED; } - - - - -CPLoader::Error CPLoader_XM::load_song(const char *p_file,CPSong *p_song,bool p_sampleset) { - - song=p_song; - - if (file->open(p_file,CPFileAccessWrapper::READ)) { - - return FILE_CANNOT_OPEN; - }; - - - /************************************** - LOAD HEADER - ***************************************/ - - file->get_byte_array(header.idtext,17); - header.idtext[17]=0; - - file->get_byte_array(header.songname,20); - - - - header.songname[20]=0; - header.hex1a=file->get_byte(); - if (header.hex1a!=0x1A) { //XM "magic" byte.. this sucks :) - - file->close(); - return FILE_UNRECOGNIZED; - - } - - - //magic byte sucks, but can't do much about it.. - - song->reset(); //must reset the song - - song->set_name( (const char*)header.songname ); - - file->get_byte_array(header.trackername,20); - header.trackername[20]=0; - - - header.version=file->get_word(); - - header.headersize=file->get_dword(); - - header.songlength=file->get_word(); - - header.restart_pos=file->get_word(); - - header.channels_used=file->get_word(); - - header.patterns_used=file->get_word(); - - header.instruments_used=file->get_word(); - - song->set_linear_slides( file->get_word() ); - - song->set_speed( file->get_word() ); - - song->set_tempo( file->get_word() ); - song->set_instruments( true ); - - file->get_byte_array(header.orderlist,256); - - for (int i=0;i<header.songlength;i++) { - - if (i>199) - break; - song->set_order(i,header.orderlist[i]); - } - - /************************************** - LOAD PATTERNS - ***************************************/ - - for (int i=0;i<header.patterns_used;i++) { - - uint32_t aux,rows; - - aux=file->get_dword(); //length - aux=file->get_byte(); //packing type - rows=aux=file->get_word(); //rows! - - song->get_pattern(i)->set_length( aux ); - - aux=file->get_word(); //packed size - if (aux==0) - continue; - //unpaaack! - for(int j=0;j<(int)rows;j++) - for(int k=0;k<header.channels_used;k++) { - - CPNote aux_note; - uint8_t aux_byte; - //uint8_t field; - aux_byte=file->get_byte(); //packing type - if (!(aux_byte&0x80)) { - - aux_note.note=aux_byte; - aux_byte=0xFE; //if bit 7 not set, read all of them except the note - } - - if (aux_byte&1) aux_note.note=file->get_byte(); - if (aux_byte&2) aux_note.instrument=file->get_byte(); - if (aux_byte&4) aux_note.volume=file->get_byte(); - if (aux_byte&8) aux_note.command=file->get_byte(); - if (aux_byte&16) aux_note.parameter=file->get_byte(); - - if (aux_note.note!=CPNote::EMPTY) { - - if (aux_note.note==97) aux_note.note=CPNote::OFF; - else { - aux_note.note+=11; //octave minus one (XM C-0 is 1, not zero ) - } - } - if (aux_note.instrument!=CPNote::EMPTY) { - - if ((aux_note.instrument>0) && (aux_note.instrument<100)) - aux_note.instrument--; - else - aux_note.instrument=CPNote::EMPTY; - } - if (aux_note.volume!=CPNote::EMPTY) { - - if (aux_note.volume<0x10) {} - else if (aux_note.volume<0x50) { - - aux_note.volume-=0x10; - - } else if (aux_note.volume<0x60) { - // - aux_note.volume=CPNote::EMPTY; - - } else if (aux_note.volume<0x70) { - //60 -- volume slide down - aux_note.volume-=0x60; - if (aux_note.volume>9) aux_note.volume=9; - aux_note.volume+=95; - - } else if (aux_note.volume<0x80) { - //70 -- volume slide up - aux_note.volume-=0x70; - if (aux_note.volume>9) aux_note.volume=9; - aux_note.volume+=85; - - - } else if (aux_note.volume<0x90) { - //80 -- fine volume slide down - aux_note.volume-=0x80; - if (aux_note.volume>9) aux_note.volume=9; - aux_note.volume+=75; - - - } else if (aux_note.volume<0xA0) { - //9 -- fine volume slide up - - aux_note.volume-=0x90; - if (aux_note.volume>9) aux_note.volume=9; - - aux_note.volume+=65; - - - - } else if (aux_note.volume<0xB0) { - //A -- set vibrato speed - aux_note.volume=CPNote::EMPTY; - - } else if (aux_note.volume<0xC0) { - //B -- vibrato - aux_note.volume-=0xB0; - if (aux_note.volume>9) aux_note.volume=9; - aux_note.volume+=203; - - - } else if (aux_note.volume<0xD0) { - //C -- set panning - int aux=aux_note.volume-=0xC0; - aux=aux*65/0xF; - aux_note.volume=128+aux; - - } else if (aux_note.volume<0xE0) { - aux_note.volume=CPNote::EMPTY; - - - } else if (aux_note.volume<0xF0) { - aux_note.volume=CPNote::EMPTY; - - - } else { - //F -- tone porta - aux_note.volume-=0xF0; - aux_note.volume*=9; - aux_note.volume/=0xF; - aux_note.volume+=193; - } - } - if (aux_note.command!=CPNote::EMPTY) { - - switch(aux_note.command) { - - case 0x0: - aux_note.command='J'-'A'; - break; - case 0x1: - aux_note.command='F'-'A'; - break; - case 0x2: - aux_note.command='E'-'A'; - break; - case 0x3: - aux_note.command='G'-'A'; - break; - case 0x4: - aux_note.command='H'-'A'; - break; - case 0x5: - aux_note.command='L'-'A'; - break; - case 0x6: - aux_note.command='K'-'A'; - break; - case 0x7: - aux_note.command='R'-'A'; - break; - case 0x8: - aux_note.command='X'-'A'; - break; - case 0x9: - aux_note.command='O'-'A'; - break; - case 0xa: - aux_note.command='D'-'A'; - break; - case 0xb: - aux_note.command='B'-'A'; - break; - case 0xc: - //printf("XM Import: Warning! effect C (set volume) not implemented!\n"); - break; - case 0xd: - aux_note.command='C'-'A'; - break; - - case 0xe: /* Extended effects */ - - aux_note.command='S'-'A'; - switch(aux_note.parameter>>4) { - case 0x1: /* XM fine porta up */ - if (!(aux_note.parameter&0xF)) { aux_note.command=CPNote::EMPTY; aux_note.parameter=0; break; } - aux_note.command='F'-'A'; - aux_note.parameter=0xF0|(aux_note.parameter&0xF); - break; - case 0x2: /* XM fine porta down */ - if (!(aux_note.parameter&0xF)) { aux_note.command=CPNote::EMPTY; aux_note.parameter=0; break; } - aux_note.command='E'-'A'; - aux_note.parameter=0xF0|(aux_note.parameter&0xF); - break; - case 0xa: /* XM fine volume up */ - if (!(aux_note.parameter&0xF)) { aux_note.command=CPNote::EMPTY; aux_note.parameter=0; break; } - aux_note.command='D'-'A'; - aux_note.parameter=0x0F|((aux_note.parameter&0xF)<<4); - - break; - case 0xb: /* XM fine volume down */ - if (!(aux_note.parameter&0xF)) { aux_note.command=CPNote::EMPTY; aux_note.parameter=0; break; } - aux_note.command='D'-'A'; - aux_note.parameter=0xF0|(aux_note.parameter&0xF); - - break; - case 0x9: /* XM fine volume down */ - if (!(aux_note.parameter&0xF)) { aux_note.command=CPNote::EMPTY; aux_note.parameter=0; break; } - aux_note.command='Q'-'A'; - aux_note.parameter=0x00|(aux_note.parameter&0xF); - break; - - case 0xc: //notecut - - aux_note.parameter=0xC0|(aux_note.parameter&0xF); - break; - - case 0xd: //notedelay - - aux_note.parameter=0xD0|(aux_note.parameter&0xF); - break; - - case 0xe: //patterndelay - - aux_note.parameter=0xE0|(aux_note.parameter&0xF); - break; - } - - break; - case 0xf: - if (aux_note.parameter<32) { - aux_note.command='A'-'A'; - } else { - aux_note.command='T'-'A'; - } - break; - case 'G'-55: - aux_note.command='V'-'A'; - break; - case 'H'-55: - aux_note.command='W'-'A'; - break; - case 'K'-55: - if (aux_note.note!=CPNote::EMPTY) break; - aux_note.note=CPNote::OFF; - break; - case 'P'-55: - aux_note.command='P'-'A'; - break; - case 'R'-55: - aux_note.command='Q'-'A'; - break; - case 'T'-55: - aux_note.command='I'-'A'; - break; - default: { - - aux_note.command=CPNote::EMPTY; - } - } - - - } - - song->get_pattern( i)->set_note( k,j,aux_note ); - } - } - - /************************************** - LOAD INSTRUMENTS! - ***************************************/ - - for (int i=0;i<header.instruments_used;i++) { - - - uint32_t aux; - int sampnum; - - CPInstrument &instrument=*song->get_instrument(i); - uint32_t cpos=file->get_pos(); - //printf("pos is %i\n",cpos); - - - -/* +4 */ uint32_t hsize=file->get_dword(); //header length - - char instrname[23]; - instrname[22]=0; - - file->get_byte_array((uint8_t*)instrname,22); -//XM_LOAD_DEBUG printf("name is %s\n",instrname); - -/* +27 */ aux=file->get_byte(); //byte that must be ignored -//XM_LOAD_DEBUG printf("header size is %i\n",hsize); - -/* +29 */ sampnum=file->get_word(); - -//XM_LOAD_DEBUG printf("samples %i\n",sampnum); - - - instrument.set_name( instrname ); -// printf("Header Len: %i, CPInstrument %i, %i samples , name: s,\n",hsize,i,sampnum,instrname); - - if (sampnum==0) { - //aux=file->get_dword(); //Why is this for? -- for nothing, skipped - if (hsize) { - - file->seek( cpos+hsize ); //skip header if size has been specified - } - continue; - } - -/* +33 */ file->get_dword(); - - if (Error result=load_instrument_internal(&instrument,false,cpos,hsize,sampnum)) { - - CP_PRINTERR("Error loading instrument"); - file->close(); - return result; - } - - } -// - file->close(); - return FILE_OK; -} - -CPLoader::Error CPLoader_XM::load_instrument_internal(CPInstrument *p_instr,bool p_xi,int p_cpos, int p_hsize, int p_sampnum) { - - int sampnum; - uint32_t aux; - uint8_t notenumb[96]; - uint16_t panenv[24],volenv[24]; - int volpoints,panpoints; - int vol_loop_begin,vol_loop_end,vol_sustain_loop; - int pan_loop_begin,pan_loop_end,pan_sustain_loop; - char instrname[23]; - int sample_index[16]={-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1}; //-1 means no index! - - instrname[22]=0; - - -/* +129 */ file->get_byte_array((uint8_t*)notenumb,96); - for (int j=0;j<24;j++) { - volenv[j]=file->get_word(); - } - for (int j=0;j<24;j++) { - panenv[j]=file->get_word(); - } - -/* +177 */ -/* +225 */ -/* +226 */ volpoints=file->get_byte(); -/* +227 */ panpoints=file->get_byte(); -/* +230 */ vol_sustain_loop=file->get_byte(); -/* +228 */ vol_loop_begin=file->get_byte(); -/* +229 */ vol_loop_end=file->get_byte(); - -//XM_LOAD_DEBUG printf("1- volpoints: %i, panpoints: %i, susloop: %i, loop begin: %i, loop end %i\n",volpoints,panpoints,vol_sustain_loop,vol_loop_begin,vol_loop_end); - pan_sustain_loop=file->get_byte(); -/* +231 */ pan_loop_begin=file->get_byte(); -/* +232 */ pan_loop_end=file->get_byte(); - - - -/* +234 */ aux=file->get_byte(); - p_instr->get_volume_envelope()->reset(); - p_instr->get_volume_envelope()->set_enabled(aux&1); - p_instr->get_volume_envelope()->set_sustain_loop_enabled((aux&2)?true:false); - p_instr->get_volume_envelope()->set_loop_enabled((aux&4)?true:false); -/* +235 */ aux=file->get_byte(); - p_instr->get_pan_envelope()->reset(); - p_instr->get_pan_envelope()->set_enabled(aux&1); - p_instr->get_pan_envelope()->set_sustain_loop_enabled((aux&2)?true:false); - p_instr->get_pan_envelope()->set_loop_enabled((aux&4)?true:false); - -/* +239 */ aux=file->get_dword(); // sadly, cant use those -/* +241 */ p_instr->set_volume_fadeout( file->get_word() >> 4 ); -/* +243 */ aux=file->get_word(); // reserved! - - - - for (int j=0;j<volpoints;j++) { - int ofs=volenv[j*2]; - int val=volenv[j*2+1]; - p_instr->get_volume_envelope()->add_position(ofs,val); - - } - - //make sure minimum is 2 - while (p_instr->get_volume_envelope()->get_node_count()<2) { - - p_instr->get_volume_envelope()->add_position( p_instr->get_volume_envelope()->get_node_count()*20,64 ); - } - - for (int j=0;j<panpoints;j++) { - int ofs=panenv[j*2]; - int val=panenv[j*2+1]; - p_instr->get_pan_envelope()->add_position(ofs,val-32); - } - - //make sure minimum is 2 - while (p_instr->get_pan_envelope()->get_node_count()<2) { - - p_instr->get_pan_envelope()->add_position( p_instr->get_pan_envelope()->get_node_count()*20,0 ); - } - - - p_instr->get_volume_envelope()->set_loop_begin(vol_loop_begin); - p_instr->get_volume_envelope()->set_loop_end(vol_loop_end); - p_instr->get_volume_envelope()->set_sustain_loop_end(vol_sustain_loop); - p_instr->get_volume_envelope()->set_sustain_loop_begin(vol_sustain_loop); - p_instr->get_pan_envelope()->set_loop_begin(pan_loop_begin); - p_instr->get_pan_envelope()->set_loop_end(pan_loop_end); - p_instr->get_pan_envelope()->set_sustain_loop_end(pan_sustain_loop); - p_instr->get_pan_envelope()->set_sustain_loop_begin(pan_sustain_loop); - - - if (!p_xi) { - - if ((file->get_pos()-p_cpos)<p_hsize) { - - uint8_t junkbuster[500]; - - //printf("extra junk XM instrument in header! hsize is %i, extra junk: %i\n",p_hsize,(file->get_pos()-p_cpos)); - //printf("extra: %i\n",p_hsize-(file->get_pos()-p_cpos)); - file->get_byte_array((uint8_t*)junkbuster,p_hsize-(file->get_pos()-p_cpos)); - } - - sampnum=p_sampnum; - } else { - - uint8_t junkbuster[500]; - file->get_byte_array((uint8_t*)junkbuster,20); //14 bytes? - - sampnum=file->get_word(); - - } - - - CPSampleManager *sm=CPSampleManager::get_singleton(); - - /*SAMPLE!!*/ - - for (int j=0;j<sampnum;j++) { - - if (j>16) ABORT_LOAD; - - - int s_idx=-1; - for (int s=0;s<CPSong::MAX_SAMPLES;s++) { - - if (song->get_sample(s)->get_sample_data().is_null()) { - //empty sample! - s_idx=s; - break; - } - } - - if (s_idx==-1) ABORT_LOAD; - //printf("free sample: %i\n",s_idx); - - - CPSample& sample=*song->get_sample(s_idx); - - int sample_size=file->get_dword(); - int tmp_loop_begin=file->get_dword(); - - int tmp_loop_end=file->get_dword(); - - sample.set_default_volume(file->get_byte()); - - uint8_t ftb=file->get_byte(); - int8_t *fts=(int8_t*)&ftb; - int finetune=*fts; - uint32_t flags=file->get_byte(); - - if (flags&16) { // is 16 bits.. at flag 16.. fun :) - - tmp_loop_end/=2; - tmp_loop_begin/=2; - sample_size/=2; - } - - - CPSample_ID sample_data=sm->create( flags&16, false, sample_size ); - - sample.set_sample_data(sample_data); - sm->set_loop_begin(sample_data,tmp_loop_begin); - sm->set_loop_end(sample_data,tmp_loop_end+tmp_loop_begin); - - sm->set_loop_type( sample_data, (flags&3)?( (flags&2) ? CP_LOOP_BIDI : CP_LOOP_FORWARD ):CP_LOOP_NONE ); - - - - sample.set_pan_enabled(true); - sample.set_pan(file->get_byte()*64/255); - uint8_t noteb=file->get_byte(); - int8_t *notes=(int8_t*)¬eb; - int note_offset=*notes; - note_offset+=48; - //note_offset+=60; - - - - //int linear_period=10*12*16*4 - (note_offset)*16*4 - finetune/2; - //int freq=(int)(8363*pow(2.0,(double)(6*12*16*4 - linear_period) / (double)(12*16*4))); - - //sm->set_c5_freq( sample_data, freq); - sm->set_c5_freq( sample_data, CPTables::get_linear_frequency(CPTables::get_linear_period(note_offset<<1,finetune)) ); - //printf("NOTE %i,fine %i\n",note_offset,finetune); - - char auxb; - auxb=file->get_byte(); //reserved? - file->get_byte_array((uint8_t*)instrname,22); - sample.set_name(instrname); - - sample_index[j]=s_idx; - } - - /*SAMPLE __DATA__!!*/ - - for (int j=0;j<sampnum;j++) { - - if (sample_index[j]==-1) continue; - - CPSample *sample=song->get_sample(sample_index[j]); - CPSample_ID sid=sample->get_sample_data(); - - sm->lock_data(sid); - - void*dataptr=sm->get_data(sid); - - if (sm->is_16bits( sid)) { - - int16_t old=0; - - - for (int k=0;k<sm->get_size(sid);k++) { - - int16_t newsample; - int16_t sampleval=file->get_word(); - newsample=sampleval+old; - old=newsample; - - ((int16_t*)dataptr)[k]=newsample; - //sm->set_data( sid, k, newsample ); - } - } else { - - int8_t old=0; - - - for (int k=0;k<sm->get_size(sid);k++) { - - int8_t newsample; - int8_t sampleval=file->get_byte(); - newsample=sampleval+old; - old=newsample; - - ((int8_t*)dataptr)[k]=newsample; - - //sm->set_data( sid, k, (int16_t)newsample << 8 ); - - } - } - - sm->unlock_data(sid); - - } - - for (int j=0;j<96;j++) { - - int val=notenumb[j]; - if ((val<0) || (val>15)) continue; - else val=sample_index[val]; - if (val==-1) continue; - p_instr->set_sample_number( 12+j,val ); - } - - - return FILE_OK; -} - - - -CPLoader::Error CPLoader_XM::load_sample(const char *p_file,CPSample *p_sample) { - - return FILE_UNRECOGNIZED; -} - - -/* Compute CPInstrument Info */ -CPLoader::Error CPLoader_XM::load_instrument(const char *p_file,CPSong *p_song,int p_instr_idx) { - - if ( file->open(p_file,CPFileAccessWrapper::READ) ) return FILE_CANNOT_OPEN; - //int i; - song=p_song; - CPInstrument& instr=*p_song->get_instrument( p_instr_idx ); - int aux; - - - char buffer[500]; - file->get_byte_array((uint8_t*)buffer,0x15); - buffer[8]=0; - if ( buffer[0]!='E' || - buffer[1]!='x' || - buffer[2]!='t' || - buffer[3]!='e' || - buffer[4]!='n' || - buffer[5]!='d' || - buffer[6]!='e' || - buffer[7]!='d') { - file->close(); - return FILE_UNRECOGNIZED; - } - - file->get_byte_array((uint8_t*)buffer,0x16); - buffer[0x16]=0; - instr.set_name(buffer); - aux=file->get_byte(); //says ignore ti - /*if(aux!=0x1a) { I'm not sure. this is supposed to be ignored... - - file->close(); - return FILE_UNRECOGNIZED; - } */ - - file->get_byte_array((uint8_t*)buffer,0x14); //somethingaboutthename - aux=file->get_word(); //version or blahblah - - if (load_instrument_internal(&instr,true,0,0)) { - - file->close(); - return FILE_CORRUPTED; - } - - file->close(); //ook, we got it.. - - - return FILE_OK; - -} - - - -CPLoader_XM::CPLoader_XM(CPFileAccessWrapper *p_file){ - - file=p_file; -} -CPLoader_XM::~CPLoader_XM(){ -} - diff --git a/drivers/chibi/cp_loader_xm.h b/drivers/chibi/cp_loader_xm.h deleted file mode 100644 index 9ae480cc8f..0000000000 --- a/drivers/chibi/cp_loader_xm.h +++ /dev/null @@ -1,89 +0,0 @@ -/*************************************************************************/ -/* cp_loader_xm.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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 diff --git a/drivers/chibi/cp_mixer.h b/drivers/chibi/cp_mixer.h deleted file mode 100644 index 7ad22ac146..0000000000 --- a/drivers/chibi/cp_mixer.h +++ /dev/null @@ -1,115 +0,0 @@ -/*************************************************************************/ -/* cp_mixer.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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_MIXER_H -#define CP_MIXER_H - -#include "cp_sample_defs.h" - -/**Abstract base class representing a mixer - *@author Juan Linietsky - */ - - -/****************************** - mixer.h - ---------- - -Abstract base class for the mixer. -This is what the player uses to setup -voices and stuff.. this way -it can be abstracted to hardware -devices or other stuff.. -********************************/ - -class CPSample_ID; /* need this */ - -class CPMixer { -public: - - enum { - - FREQUENCY_BITS=8 - - }; - - enum ReverbMode { - REVERB_MODE_ROOM, - REVERB_MODE_STUDIO_SMALL, - REVERB_MODE_STUDIO_MEDIUM, - REVERB_MODE_STUDIO_LARGE, - REVERB_MODE_HALL, - REVERB_MODE_SPACE_ECHO, - REVERB_MODE_ECHO, - REVERB_MODE_DELAY, - REVERB_MODE_HALF_ECHO - }; - - /* Callback */ - - virtual void set_callback_interval(int p_interval_us)=0; //in usecs, for tracker it's 2500000/tempo - virtual void set_callback(void (*p_callback)(void*),void *p_userdata)=0; - - /* Voice Control */ - - virtual void setup_voice(int p_voice_index,CPSample_ID p_sample_id,int32_t p_start_index) =0; - virtual void stop_voice(int p_voice_index) =0; - virtual void set_voice_frequency(int p_voice_index,int32_t p_freq) =0; //in freq*FREQUENCY_BITS - virtual void set_voice_panning(int p_voice_index,int p_pan) =0; - virtual void set_voice_volume(int p_voice_index,int p_vol) =0; - virtual void set_voice_filter(int p_filter,bool p_enabled,uint8_t p_cutoff, uint8_t p_resonance )=0; - virtual void set_voice_reverb_send(int p_voice_index,int p_reverb)=0; - virtual void set_voice_chorus_send(int p_voice_index,int p_chorus)=0; /* 0 - 255 */ - - virtual void set_reverb_mode(ReverbMode p_mode)=0; - virtual void set_chorus_params(unsigned int p_delay_ms,unsigned int p_separation_ms,unsigned int p_depth_ms10,unsigned int p_speed_hz10)=0; - - - /* Info retrieving */ - - virtual int32_t get_voice_sample_pos_index(int p_voice_index) =0; - virtual int get_voice_panning(int p_voice_index) =0; - virtual int get_voice_volume(int p_voice_index) =0; - virtual CPSample_ID get_voice_sample_id(int p_voice_index) =0; - virtual bool is_voice_active(int p_voice_index) =0; - virtual int get_active_voice_count()=0; - virtual int get_total_voice_count()=0; - - - virtual uint32_t get_mix_frequency()=0; //if mixer is not software, return 0 - - /* Methods below only work with software mixers, meant for software-based sound drivers, hardware mixers ignore them */ - virtual int32_t process(int32_t p_frames)=0; /* Call this to process N frames, returns how much it was processed */ - virtual int32_t *get_mixdown_buffer_ptr()=0; /* retrieve what was mixed */ - virtual void set_mix_frequency(int32_t p_mix_frequency)=0; - - virtual ~CPMixer() {} -}; - -#endif diff --git a/drivers/chibi/cp_note.h b/drivers/chibi/cp_note.h deleted file mode 100644 index 5cfa3f11ec..0000000000 --- a/drivers/chibi/cp_note.h +++ /dev/null @@ -1,102 +0,0 @@ -/*************************************************************************/ -/* cp_note.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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_NOTE_H -#define CP_NOTE_H - -#include "cp_config.h" - -struct CPNote { - - enum { - - NOTES=120, - OFF=254, - CUT=253, - EMPTY=255, - SCRIPT=252, - }; - - - uint8_t note; - uint8_t instrument; - uint8_t volume; - uint8_t command; - uint8_t parameter; - unsigned int script_source_sign; - bool cloned; - - void clear() { - - note=EMPTY; - instrument=EMPTY; - volume=EMPTY; - command=EMPTY; - parameter=0; - script_source_sign='\0'; - cloned=false; - } - - void raise() { - - if (note<(NOTES-1)) - note++; - else if (note==SCRIPT && parameter<0xFF) - parameter++; - } - - void lower() { - - if ((note>0) && (note<NOTES)) - note--; - else if (note==SCRIPT && parameter>0) - parameter--; - - } - - bool operator== (const CPNote &rvalue) { - - return ( - (note==rvalue.note) && - (instrument==rvalue.instrument) && - (volume==rvalue.volume) && - (command==rvalue.command) && - (parameter==rvalue.parameter) - ); - } - - bool is_empty() const { return (note==EMPTY && instrument==EMPTY && volume==EMPTY && command==EMPTY && parameter==0 && !cloned); } - CPNote() { - - clear(); - } -}; - - -#endif - diff --git a/drivers/chibi/cp_order.h b/drivers/chibi/cp_order.h deleted file mode 100644 index 03ecc00bba..0000000000 --- a/drivers/chibi/cp_order.h +++ /dev/null @@ -1,43 +0,0 @@ -/*************************************************************************/ -/* cp_order.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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_ORDER_H -#define CP_ORDER_H - - -#include "cp_config.h" - -enum CPOrderType { - CP_ORDER_NONE=255, - CP_ORDER_BREAK=254 -}; - -typedef uint8_t CPOrder; - -#endif - diff --git a/drivers/chibi/cp_pattern.cpp b/drivers/chibi/cp_pattern.cpp deleted file mode 100644 index 83e165bf87..0000000000 --- a/drivers/chibi/cp_pattern.cpp +++ /dev/null @@ -1,574 +0,0 @@ -/*************************************************************************/ -/* cp_pattern.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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. */ -/*************************************************************************/ -#include "cp_pattern.h" - -void CPPattern::clear() { - - if (event_count>0) { - - - CP_FREE(events); - events=NULL; - event_count=0; - } - - length=DEFAULT_LEN; - -} - - -bool CPPattern::resize_event_list_to(uint32_t p_events) { - - - //Module is slow in some cpus, so this should be fast enough - uint32_t new_size=((p_events-1)&(~((1<<RESIZE_EVERY_BITS)-1)))+(1<<RESIZE_EVERY_BITS); - - CP_ERR_COND_V(new_size<p_events,true); //bugARM_INFO - - if (event_count==0 && new_size==0) - return false; //nothing to do - - if (event_count==0) { - - events=(Event*)CP_ALLOC( new_size*sizeof(Event) ); - - } else if (new_size==0) { - - CP_FREE(events); - events=NULL; - } else { - - CP_ERR_COND_V(events==NULL,true); - events=(Event*)CP_REALLOC(events, new_size*sizeof(Event)); - - } - - event_count=p_events; - - return false; -} - - -int32_t CPPattern::get_event_pos(uint16_t p_target_pos) { - - - if (event_count==0) - return -1; - - int low = 0; - int high = event_count -1; - int middle; - - while( low <= high ) - { - middle = ( low + high ) / 2; - - if( p_target_pos == events[middle].pos ) { //match - break; - } else if( p_target_pos < events[middle].pos ) - high = middle - 1; //search low end of array - else - low = middle + 1; //search high end of array - } - - /* adapt so we are behind 2 */ - - if (events[middle].pos<p_target_pos) - middle++; - return middle; - - /* Linear search for now */ - - /* - int32_t pos_idx=0; - - for (;pos_idx<event_count;pos_idx++) { - - if (event_list[pos_idx].pos>=p_target_pos) - break; - - } */ - - //return pos_idx; -} - -bool CPPattern::erase_event_at_pos(uint16_t p_pos) { - - if (event_count==0) - return false; - - - - Event *event_list=events; - - int32_t pos_idx = get_event_pos(p_pos); - if (pos_idx==-1) { - CP_ERR_COND_V(pos_idx==-1,true); - } - - if (pos_idx==event_count || event_list[pos_idx].pos!=p_pos) { - /* Nothing to Erase */ - return false; - } - - for (int32_t i=pos_idx;i<(event_count-1);i++) { - - event_list[i]=event_list[i+1]; - } - - - resize_event_list_to(event_count-1); - - return false; -} - -bool CPPattern::set_note(uint8_t p_column, uint16_t p_row,const CPNote& p_note) { - - CP_ERR_COND_V(p_column>=WIDTH,true); - CP_ERR_COND_V(p_row>=length,true); - - int32_t new_pos; - uint16_t target_pos=p_row*WIDTH+p_column; - - - - if (p_note.is_empty()) { - bool res=erase_event_at_pos(target_pos); - - return res;; - } - - Event *event_list=0; - - if (event_count==0) { - /* If no events, create the first */ - - if (resize_event_list_to(1)) { - - CP_PRINTERR("Can't resize event list to 1"); - return true; - } - - event_list=events; - if (event_list==0) { - - - CP_PRINTERR("Can't get event list"); - return true; - } - - new_pos=0; - - } else { - /* Prepare to add */ - - event_list=events; - if (event_list==0) { - - - CP_PRINTERR("Can't get event list"); - return true; - } - - int32_t pos_idx = get_event_pos(target_pos); - - if (pos_idx==-1) { - - - CP_PRINTERR("Can't find add position"); - return true; - } - - - if (pos_idx==event_count || event_list[pos_idx].pos!=target_pos) { - /* If the note being modified didnt exist, then we add it */ - - //resize, and return if out of mem - if (resize_event_list_to( event_count+1)) { - - - CP_PRINTERR("Can't resize event list"); - return true; - } - event_list=events; - if (event_list==0) { - - - CP_PRINTERR("Can't get event list"); - return true; - } - - //make room for new pos, this wont do a thing if pos_idx was ==event_count - for(int32_t i=(event_count-1);i>pos_idx;i--) { - event_list[i]=event_list[i-1]; - - } - - } /* Else it means that position is taken, so we just modify it! */ - - - new_pos=pos_idx; - } - - event_list[new_pos].pos=target_pos; - event_list[new_pos].note=p_note.note; - event_list[new_pos].instrument=p_note.instrument; - event_list[new_pos].volume=p_note.volume; - event_list[new_pos].command=p_note.command; - event_list[new_pos].parameter=p_note.parameter; - event_list[new_pos].script_source_sign=p_note.script_source_sign; - event_list[new_pos].cloned=p_note.cloned; - - - - - return false; - -} -CPNote CPPattern::get_note(uint8_t p_column,uint16_t p_row) { - - if (p_column==CPNote::EMPTY) return CPNote(); - - CP_ERR_COND_V(p_column>=WIDTH,CPNote()); - CP_ERR_COND_V(p_row>=length,CPNote()); - - if (event_count==0) - return CPNote(); - - - Event *event_list=events; - - CP_ERR_COND_V(event_list==0,CPNote()); - - uint16_t target_pos=p_row*WIDTH+p_column; - int32_t pos_idx = get_event_pos(target_pos); - if (pos_idx==-1) { - - CP_PRINTERR("Can't find event pos"); - return CPNote(); - } - - if (pos_idx>=event_count || event_list[pos_idx].pos!=target_pos) { - /* no note found */ - - return CPNote(); - } - - CPNote n; - n.note=event_list[pos_idx].note; - n.instrument=event_list[pos_idx].instrument; - n.volume=event_list[pos_idx].volume; - n.command=event_list[pos_idx].command; - n.parameter=event_list[pos_idx].parameter; - n.script_source_sign=event_list[pos_idx].script_source_sign; - n.cloned=event_list[pos_idx].cloned; - - - return n; - -} - -CPNote CPPattern::get_transformed_script_note(uint8_t p_column,uint16_t p_row ) { - - CPNote n = get_note( p_column, p_row ); - - // get source channel and note - - int channel = get_scripted_note_target_channel( p_column, p_row ); - CPNote src_n = get_note( channel, 0 ); - - if ( src_n.note == CPNote::SCRIPT ) return CPNote(); - - script_transform_note( src_n, n ); - - return src_n; - -} - -int CPPattern::get_scripted_note_target_channel(uint8_t p_column, uint16_t p_row) { - - CPNote n = get_note( p_column, p_row ); - - if ( n.note != CPNote::SCRIPT ) return CPNote::EMPTY; - - int channel = n.instrument; - - if ( n.script_source_sign == '\0' ) { - - if ( channel < 0 || channel >= CPPattern::WIDTH ) return CPNote::EMPTY; - - } else { - - channel = p_column + ( ( n.script_source_sign=='+') ? 1 : -1 ) * (channel+1); - if ( channel < 0 || channel >= CPPattern::WIDTH ) return CPNote::EMPTY; - - } - - return channel; -} - -void CPPattern::scripted_clone(uint8_t p_column, uint16_t p_row) { - - int channel = get_scripted_note_target_channel( p_column, p_row ); - int src_row = 1; - CPNote script_n = get_note( p_column, p_row ); - - for ( int row = p_row+1; row < length; ++row ) { - - CPNote src_n = get_note( channel, src_row ); - CPNote target_n = get_note( p_column, row ); - - if ( target_n.note != CPNote::SCRIPT ) { - if ( src_n.note == CPNote::SCRIPT ) { - src_n = CPNote(); - channel = CPNote::EMPTY; - } - - script_transform_note( src_n, script_n ); - - src_n.cloned = true; - set_note( p_column, row, src_n ); - - } else { - - return; - - } - - src_row++; - } - -} - -void CPPattern::scripted_clone_remove(uint8_t p_column, uint16_t p_row) { - - if ( get_note( p_column, p_row ).cloned ) - set_note( p_column, p_row, CPNote() ); - - for ( int row = p_row+1; row < length; ++row ) { - - CPNote target_n = get_note( p_column, row ); - - if ( target_n.note != CPNote::SCRIPT ) { - - set_note( p_column, row, CPNote() ); - - } else { - - return; - - } - - } - -} - -void CPPattern::script_transform_note(CPNote& n, const CPNote& p_note) { - - // set instrument - - if ( n.note < CPNote::NOTES && p_note.volume != CPNote::EMPTY ) { - - n.instrument = p_note.volume; - - } - - // transpose - - if ( n.note < CPNote::NOTES && p_note.command != CPNote::EMPTY ) { - - int transpose = ( p_note.parameter & 0xF ) + ( p_note.parameter / 0x10 ) * 12; - - if ( p_note.command == '^' ) { - - if ( n.note >= CPNote::NOTES-transpose ) - n.note = CPNote::NOTES-1; - else - n.note += transpose; - - } else if ( p_note.command == 'v' ) { - - if ( n.note <= transpose ) - n.note = 0; - else - n.note -= transpose; - - } - } - -} - -bool CPPattern::update_scripted_clones_sourcing_channel( int channel ) { - - bool updated = false; - - for ( int x = 0; x < WIDTH; ++x ) { - - for (int y = 0; y < length; ++y ) { - - if ( channel == get_scripted_note_target_channel( x, y ) ) { - - scripted_clone( x, y ); - updated = true; - } - - } - - } - - return updated; -} - -void CPPattern::set_length(uint16_t p_rows) { - - - - if (event_count==0) { - - if (p_rows>=MIN_ROWS) - length=p_rows; - - - return; - - } - - if (p_rows<MIN_ROWS) { - - return; - } - - if (p_rows<length) { - - Event* event_list=events; - if (event_list==0) { - - CP_PRINTERR("get_event_list() Failed"); - return; - } - - - uint16_t target_pos=p_rows*WIDTH; - int32_t pos_idx = get_event_pos(target_pos); - - - if (pos_idx==-1) { - - CP_ERR_COND(pos_idx==-1); - } - - if (resize_event_list_to(pos_idx)) { - - CP_PRINTERR("resize_event_list_to(pos_idx) Failed"); - return; - } - - } - - length=p_rows; - - -} -#if 0 -void CPPattern::copy_to(CPPattern *p_pattern) const { - - - - - p_pattern->clear(); - p_pattern->length=length; - - - if (!event_count) - return; - - - - int bufsiz=MemPool_Wrapper::get_singleton()->get_mem_size( mem_handle ); - MemPool_Handle aux_mem_handle=MemPool_Wrapper::get_singleton()->alloc_mem( bufsiz ); - - if (aux_mem_handle.is_null()) { - - CP_PRINTERR("own handle is null"); - - return; - } - - - if (MemPool_Wrapper::get_singleton()->lock_mem(aux_mem_handle)) { - CP_PRINTERR("Unable to lock aux new handle"); - - return; - - } - - if (MemPool_Wrapper::get_singleton()->lock_mem(mem_handle)) { - - CP_PRINTERR("Unable to lock own handle"); - - return; - } - - uint8_t* srcuint8_tt8_t*)MemPool_Wrapper::get_singleton()->get_mem(mem_handle); - uint8_t* dstuint8_tt8_t*)MemPool_Wrapper::get_singleton()->get_mem(aux_mem_handle); - - for (int i=0;i<bufsiz;i++) - dst[i]=src[i]; - - MemPool_Wrapper::get_singleton()->unlock_mem(mem_handle); - MemPool_Wrapper::get_singleton()->unlock_mem(aux_mem_handle); - - p_pattern->mem_handle=aux_mem_handle; - p_pattern->event_count=event_count; - - -} -#endif -uint16_t CPPattern::get_length() { - - - return length; -} -CPPattern::CPPattern() { - - - length=DEFAULT_LEN; - event_count=0; - clear(); - -} -bool CPPattern::is_empty() { - - return events==NULL; -} - -CPPattern::~CPPattern() { - - clear(); -} diff --git a/drivers/chibi/cp_pattern.h b/drivers/chibi/cp_pattern.h deleted file mode 100644 index 4065caa5e5..0000000000 --- a/drivers/chibi/cp_pattern.h +++ /dev/null @@ -1,94 +0,0 @@ -/*************************************************************************/ -/* cp_pattern.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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_PATTERN_H -#define CP_PATTERN_H - -#include "cp_note.h" - -class CPPattern { -public: - - - enum { - WIDTH=64, - DEFAULT_LEN=64, - RESIZE_EVERY_BITS=4, - MIN_ROWS=1, //otherwise clipboard wont work - MAX_LEN=256 - - }; - -private: - struct Event { - - uint16_t pos; //column*WIDTH+row - uint8_t note; - uint8_t instrument; - uint8_t volume; - uint8_t command; - uint8_t parameter; - unsigned int script_source_sign; - bool cloned; - }; - - uint16_t length; - uint32_t event_count; - Event* events; - - int32_t get_event_pos(uint16_t p_target_pos); - bool erase_event_at_pos(uint16_t p_pos); - - bool resize_event_list_to(uint32_t p_events); - - void operator=(const CPPattern& p_pattern); //no operator= -public: - - bool is_empty(); - void clear(); - - bool set_note(uint8_t p_column, uint16_t p_row,const CPNote& p_note); //true if no more memory - CPNote get_note(uint8_t p_column,uint16_t p_row); - - CPNote get_transformed_script_note(uint8_t p_column, uint16_t p_row); - int get_scripted_note_target_channel(uint8_t p_column, uint16_t p_row); - void scripted_clone(uint8_t p_column, uint16_t p_row); - void scripted_clone_remove(uint8_t p_column, uint16_t p_row); - void script_transform_note(CPNote& n, const CPNote& p_note); - bool update_scripted_clones_sourcing_channel(int channel); - - //void copy_to(CPPattern *p_pattern) const; - void set_length(uint16_t p_rows); - uint16_t get_length(); - CPPattern(); - ~CPPattern(); - - -}; - -#endif diff --git a/drivers/chibi/cp_player_data.cpp b/drivers/chibi/cp_player_data.cpp deleted file mode 100644 index 3f3e9a5202..0000000000 --- a/drivers/chibi/cp_player_data.cpp +++ /dev/null @@ -1,151 +0,0 @@ -/*************************************************************************/ -/* cp_player_data.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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. */ -/*************************************************************************/ - -#include "cp_player_data.h" -#include <stdio.h> - - -CPPlayer::CPPlayer(CPMixer *p_mixer,CPSong *p_song){ - - song=p_song; - mixer=p_mixer; - control.max_voices=p_mixer->get_total_voice_count()-1; //leave one for the sample - control.force_no_nna=false; - control.external_vibrato=false; - control.filters=true; - control.random_seed=128364; //anything - control.play_mode=0; - set_virtual_channels(p_mixer->get_total_voice_count()); - mixer->set_callback( &CPPlayer::callback_function, this ); - - reset(); -} -CPPlayer::~CPPlayer(){ -} - -void CPPlayer::set_virtual_channels(int p_amount) { - - if (p_amount<1) return; - if (p_amount>mixer->get_total_voice_count()) - return; - - control.max_voices=p_amount; - -} - - -void CPPlayer::callback_function(void *p_userdata) { - - CPPlayer*pd=(CPPlayer*)p_userdata; - pd->process_tick(); - -} - -void CPPlayer::process_tick() { - - handle_tick(); - mixer->set_callback_interval( 2500000/control.tempo ); - song_usecs+=2500000/control.tempo; -} - -void CPPlayer::reset() { - - if ( mixer==NULL ) return ; - if ( song==NULL ) return ; - - int i; - - for (i=0;i<control.max_voices;i++) { - - voice[i].reset(); - mixer->stop_voice(i); - } - - for (i=0;i<CPPattern::WIDTH;i++) { - - control.channel[i].reset(); - control.channel[i].channel_volume=song->get_channel_volume(i); - control.channel[i].channel_panning=((int)song->get_channel_pan( i)*PAN_RIGHT/64); - if (song->is_channel_surround(i)) - control.channel[i].channel_panning=PAN_SURROUND; - control.channel[i].mute=song->is_channel_mute( i ); - control.channel[i].chorus_send=song->get_channel_chorus(i)*0xFF/64; - control.channel[i].reverb_send=song->get_channel_reverb(i)*0xFF/64; - } - - - control.speed=song->get_speed(); - control.tempo=song->get_tempo(); - control.global_volume=song->get_global_volume(); - - control.position.current_pattern=0; - control.position.current_row=0; - control.position.current_order=0; - control.position.force_next_order=-1; - control.ticks_counter=control.speed; - control.position.forbid_jump=false; - - song_usecs=0; - -} - -int64_t CPPlayer::get_channel_last_note_time_usec(int p_channel) const { - - CP_FAIL_INDEX_V(p_channel,64,-1); - return control.channel[p_channel].last_event_usecs; - -} - -void CPPlayer::set_channel_global_volume(int p_channel,int p_volume) { - - CP_FAIL_INDEX(p_channel,64); - control.channel[p_channel].channel_global_volume=CLAMP(p_volume,0,255); - -} - -int CPPlayer::get_channel_global_volume(int p_channel) const{ - - CP_FAIL_INDEX_V(p_channel,64,-1); - return control.channel[p_channel].channel_global_volume; - -} - -bool CPPlayer::reached_end_of_song() { - - return control.reached_end; - -} -void CPPlayer::set_force_external_vibratos(bool p_force) { - - control.external_vibrato=p_force; -} -void CPPlayer::set_force_no_nna(bool p_force) { - - control.force_no_nna=p_force; -} diff --git a/drivers/chibi/cp_player_data.h b/drivers/chibi/cp_player_data.h deleted file mode 100644 index 282592b8f4..0000000000 --- a/drivers/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) 2007-2016 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 diff --git a/drivers/chibi/cp_player_data_control.cpp b/drivers/chibi/cp_player_data_control.cpp deleted file mode 100644 index d9aaed904f..0000000000 --- a/drivers/chibi/cp_player_data_control.cpp +++ /dev/null @@ -1,324 +0,0 @@ -/*************************************************************************/ -/* cp_player_data_control.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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. */ -/*************************************************************************/ - -#include "cp_player_data.h" - -void CPPlayer::play_start_pattern(int p_pattern) { - - play_start(p_pattern,-1,-1); -} - -void CPPlayer::play_start_song() { - - play_start(-1,-1,-1); -} - -void CPPlayer::play_start_song_from_order(int p_order) { - - play_start(-1,p_order,-1); -} - -void CPPlayer::play_start_song_from_order_and_row(int p_order,int p_row) { - - play_start(-1,p_order,p_row); -} - -void CPPlayer::play_start(int p_pattern, int p_order, int p_row,bool p_lock) { - - - if (control.play_mode!=PLAY_NOTHING) play_stop(); - - - reset(); - - if (p_pattern!=-1) { - - control.play_mode=PLAY_PATTERN; - control.position.current_pattern=p_pattern; - control.position.current_row=(p_row!=-1)?p_row:0; - - } else { - - control.position.current_order=get_song_next_order_idx(song,(p_order==-1)?p_order:p_order-1); - if (control.position.current_order!=-1) { - - control.play_mode=PLAY_SONG; - control.position.current_pattern=song->get_order(control.position.current_order); - control.position.current_row=(p_row!=-1)?p_row:0; - } - } - - - control.reached_end=(control.play_mode==PLAY_NOTHING); - - -} - -void CPPlayer::play_stop() { - - int i; - - - control.play_mode=PLAY_NOTHING; - - for (i=0;i<control.max_voices;i++) { - - voice[i].reset(); - mixer->stop_voice(i); - } - - for (i=0;i<CPPattern::WIDTH;i++) { - - control.channel[i].reset(); - } - - reset(); - -} - -void CPPlayer::play_note(int p_channel,CPNote note,bool p_reserve) { - - - - if (control.play_mode==PLAY_NOTHING) { - - control.ticks_counter=0; - } - - /*control.channel[p_channel].reset(); - control.channel[p_channel].channel_volume=song->get_channel_volume(p_channel); - control.channel[p_channel].channel_panning=((int)song->get_channel_pan( p_channel)*255/64);*/ - if (p_reserve) { - control.channel[p_channel].mute=false; - control.channel[p_channel].reserved=true; - } else { - - control.channel[p_channel].reserved=false; - - } - process_note(p_channel,note); - - - -} - - -int CPPlayer::get_voice_volume(int p_voice) { - - return voice[p_voice].display_volume; -} - - -int CPPlayer::get_voice_envelope_pos(int p_voice,CPEnvelope *p_envelope) { - - int i,tmp_index=-1; - - i=p_voice; - - - - - if ((song->has_instruments()) && (voice[i].instrument_ptr!=NULL) && (voice[i].fadeout_volume>0)) { - - if ((p_envelope==voice[i].instrument_ptr->get_volume_envelope()) && (voice[i].instrument_ptr->get_volume_envelope()->is_enabled())) { - - tmp_index=voice[i].volume_envelope_ctrl.pos_index; - } - - if ((p_envelope==voice[i].instrument_ptr->get_pan_envelope()) && (voice[i].instrument_ptr->get_pan_envelope()->is_enabled())) { - - tmp_index=voice[i].panning_envelope_ctrl.pos_index; - } - - if ((p_envelope==voice[i].instrument_ptr->get_pitch_filter_envelope()) && (voice[i].instrument_ptr->get_pitch_filter_envelope()->is_enabled())) { - - - tmp_index=voice[i].pitch_envelope_ctrl.pos_index; - } - - } - - - - return tmp_index; -} - -void CPPlayer::goto_next_order() { - - - if (control.play_mode!=PLAY_SONG) return; - - - - control.position.current_row=0; - - - control.position.current_order=get_song_next_order_idx(song, control.position.current_order); - - - - if (control.position.current_order==-1) { - - reset(); - } - - control.position.current_pattern=song->get_order(control.position.current_order); - - -} -void CPPlayer::goto_previous_order() { - - if (control.play_mode!=PLAY_SONG) return; - - - int next_order,current_order; - - control.position.current_row=0; - - current_order=control.position.current_order; - - next_order=get_song_next_order_idx(song, current_order); - - while ((next_order!=control.position.current_order) && (next_order!=-1)) { - - current_order=next_order; - next_order=get_song_next_order_idx(song, current_order); - } - - if (next_order==-1) { - - reset(); - } else { - - control.position.current_order=current_order; - control.position.current_pattern=song->get_order(control.position.current_order); - - } - - - -} - -int CPPlayer::get_channel_voice(int p_channel) { - - if (control.channel[p_channel].slave_voice==NULL) return -1; - else return control.channel[p_channel].slave_voice_index; -} - -const char* CPPlayer::get_voice_sample_name(int p_voice) { - - const char *name = NULL; - - - - if (!voice[p_voice].sample_ptr) name=voice[p_voice].sample_ptr->get_name(); - - - - return name; - -} - - -bool CPPlayer::is_voice_active(int p_voice) { - - return !( ((voice[p_voice].kick==KICK_NOTHING)||(voice[p_voice].kick==KICK_ENVELOPE))&&!mixer->is_voice_active(p_voice) ); - -} - - - -int CPPlayer::get_voice_envelope_pos(int p_voice,CPInstrument::EnvelopeType p_env_type) { - - if (!is_voice_active(p_voice)) - return -1; - - Voice_Control::Envelope_Control *env=0; - - switch (p_env_type) { - - case CPInstrument::VOLUME_ENVELOPE: env=&voice[p_voice].volume_envelope_ctrl; break; - case CPInstrument::PAN_ENVELOPE: env=&voice[p_voice].panning_envelope_ctrl; break; - case CPInstrument::PITCH_ENVELOPE: env=&voice[p_voice].pitch_envelope_ctrl; break; - - } - - if (!env) - return -1; - - if (!env->active || env->terminated) - return -1; - - return env->pos_index; -} - - -CPEnvelope* CPPlayer::get_voice_envelope(int p_voice,CPInstrument::EnvelopeType p_env_type) { - - CPInstrument *ins=voice[p_voice].instrument_ptr; - - if (!ins) - return 0; - - switch( p_env_type ) { - - - case CPInstrument::VOLUME_ENVELOPE: return ins->get_volume_envelope(); - case CPInstrument::PAN_ENVELOPE: return ins->get_pan_envelope(); - case CPInstrument::PITCH_ENVELOPE: return ins->get_pitch_filter_envelope(); - }; - - return 0; - -} - -const char * CPPlayer::get_voice_instrument_name(int p_voice) { - - - - const char *name = NULL; - - - - if (voice[p_voice].instrument_ptr!=NULL) name=voice[p_voice].instrument_ptr->get_name(); - - - - return name; - -} -void CPPlayer::set_filters_enabled(bool p_enable){ - - control.filters=p_enable; -} - -int CPPlayer::get_voice_sample_index(int p_voice) { - - return voice[p_voice].sample_index; -} diff --git a/drivers/chibi/cp_player_data_effects.cpp b/drivers/chibi/cp_player_data_effects.cpp deleted file mode 100644 index 3a52a3b91b..0000000000 --- a/drivers/chibi/cp_player_data_effects.cpp +++ /dev/null @@ -1,1232 +0,0 @@ -/*************************************************************************/ -/* cp_player_data_effects.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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. */ -/*************************************************************************/ - -#include "cp_player_data.h" - - - -/********************** - complex effects -***********************/ -#define RANDOM_MAX 2147483647 - -static inline int32_t cp_random_generate(int32_t *seed) { - int32_t k; - int32_t s = (int32_t)(*seed); - if (s == 0) - s = 0x12345987; - k = s / 127773; - s = 16807 * (s - k * 127773) - 2836 * k; - if (s < 0) - s += 2147483647; - (*seed) = (int32_t)s; - return (int32_t)(s & RANDOM_MAX); -} - - - -void CPPlayer::do_vibrato(int p_track,bool fine) { - - uint8_t q; - uint16_t temp=0; - - if ((control.ticks_counter==0) && control.channel[p_track].row_has_note) control.channel[p_track].vibrato_position=0; - - q=(control.channel[p_track].vibrato_position>>2)&0x1f; - - switch (control.channel[p_track].vibrato_type) { - case 0: /* sine */ - temp=vibrato_table[q]; - break; - case 1: /* square wave */ - temp=255; - break; - case 2: /* ramp down */ - q<<=3; - if (control.channel[p_track].vibrato_position<0) q=255-q; - temp=q; - break; - case 3: /* random */ - temp=cp_random_generate(&control.random_seed) %256;//getrandom(256); - break; - } - - temp*=control.channel[p_track].vibrato_depth; - - if (song->has_old_effects()) { - - temp>>=7; - } else { - - temp>>=8; - } - - if (!fine) temp<<=2; - - if (control.channel[p_track].vibrato_position>=0) { - - control.channel[p_track].period=control.channel[p_track].aux_period+temp; - } else { - - control.channel[p_track].period=control.channel[p_track].aux_period-temp; - } - - if (!song->has_old_effects() || control.ticks_counter) control.channel[p_track].vibrato_position+=control.channel[p_track].vibrato_speed; -} - - -void CPPlayer::do_pitch_slide_down(int p_track,uint8_t inf) { - - uint8_t hi,lo; - - if (inf) control.channel[p_track].pitch_slide_info=inf; - else inf=control.channel[p_track].pitch_slide_info; - - hi=inf>>4; - lo=inf&0xf; - - if (hi==0xf) { - - if (!control.ticks_counter) control.channel[p_track].aux_period+=(uint16_t)lo<<2; - } else if (hi==0xe) { - - if (!control.ticks_counter) control.channel[p_track].aux_period+=lo; - } else { - - if (control.ticks_counter) control.channel[p_track].aux_period+=(uint16_t)inf<<2; - } -} - -void CPPlayer::do_pitch_slide_up(int p_track,uint8_t inf) { - - uint8_t hi,lo; - - if (inf) control.channel[p_track].pitch_slide_info=inf; - else inf=control.channel[p_track].pitch_slide_info; - - hi=inf>>4; - lo=inf&0xf; - - if (hi==0xf) { - - if (!control.ticks_counter) control.channel[p_track].aux_period-=(uint16_t)lo<<2; - } else if (hi==0xe) { - - if (!control.ticks_counter) control.channel[p_track].aux_period-=lo; - } else { - - if (control.ticks_counter) control.channel[p_track].aux_period-=(uint16_t)inf<<2; - } -} - -void CPPlayer::do_pitch_slide_to_note(int p_track) { - - if (control.ticks_counter) { - int dist; - - /* We have to slide a->period towards a->wantedperiod, compute the - difference between those two values */ - dist=control.channel[p_track].period-control.channel[p_track].slide_to_period; - - /* if they are equal or if portamentospeed is too big... */ - if ((!dist)||((control.channel[p_track].portamento_speed<<2)>cp_intabs(dist))) { - /* ... make tmpperiod equal tperiod */ - control.channel[p_track].aux_period=control.channel[p_track].period=control.channel[p_track].slide_to_period; - } else { - - if (dist>0) { - - control.channel[p_track].aux_period-=control.channel[p_track].portamento_speed<<2; - control.channel[p_track].period-=control.channel[p_track].portamento_speed<<2; /* dist>0 slide up */ - } else { - control.channel[p_track].aux_period+=control.channel[p_track].portamento_speed<<2; - control.channel[p_track].period+=control.channel[p_track].portamento_speed<<2; /* dist<0 slide down */ - } - } - - } else { - - control.channel[p_track].aux_period=control.channel[p_track].period; - } -} - -void CPPlayer::do_tremor(int p_track) { - - uint8_t on,off,inf; - - inf=control.channel[p_track].current_parameter; - - if (inf) { - control.channel[p_track].tremor_info=inf; - } else { - inf= control.channel[p_track].tremor_info; - if (!inf) return; - } - - //if (!control.ticks_counter) return; - - on=(inf>>4); - off=(inf&0xf); - - control.channel[p_track].tremor_position%=(on+off); - control.channel[p_track].volume=(control.channel[p_track].tremor_position<on)?control.channel[p_track].aux_volume:0; - control.channel[p_track].tremor_position++; -} - -void CPPlayer::do_pan_slide(int p_track) { - - uint8_t lo,hi,inf; - int16_t pan; - - inf=control.channel[p_track].current_parameter; - - if (inf) control.channel[p_track].channel_pan_slide_info=inf; - else inf=control.channel[p_track].channel_pan_slide_info; - - lo=inf&0xf; - hi=inf>>4; - - pan=(control.channel[p_track].panning==PAN_SURROUND)?PAN_CENTER:control.channel[p_track].panning; - - if (!hi) - pan+=lo<<2; - else - if (!lo) { - pan-=hi<<2; - } else - if (hi==0xf) { - if (!control.ticks_counter) pan+=lo<<2; - } else - if (lo==0xf) { - if (!control.ticks_counter) pan-=hi<<2; - } - //this sets both chan & voice paning - control.channel[p_track].panning=(pan<PAN_LEFT)?PAN_LEFT:(pan>PAN_RIGHT?PAN_RIGHT:pan); - control.channel[p_track].channel_panning=control.channel[p_track].panning; -} - -void CPPlayer::do_volume_slide(int p_track,int inf) { - - uint8_t hi,lo; - - lo=inf&0xf; - hi=inf>>4; - - if (!lo) { - - if ((control.ticks_counter)) control.channel[p_track].aux_volume+=hi; - - } else if (!hi) { - - if ((control.ticks_counter)) control.channel[p_track].aux_volume-=lo; - - } else if (lo==0xf) { - - if (!control.ticks_counter) control.channel[p_track].aux_volume+=(hi?hi:0xf); - } else if (hi==0xf) { - - if (!control.ticks_counter) control.channel[p_track].aux_volume-=(lo?lo:0xf); - } else return; - - if (control.channel[p_track].aux_volume<0) { - - control.channel[p_track].aux_volume=0; - } else if (control.channel[p_track].aux_volume>64) { - - control.channel[p_track].aux_volume=64; - } -} - -void CPPlayer::do_channel_volume_slide(int p_track) { - - uint8_t lo, hi,inf; - - inf=control.channel[p_track].current_parameter; - - if (inf) control.channel[p_track].channel_volume_slide_info=inf; - inf=control.channel[p_track].channel_volume_slide_info; - - lo=inf&0xf; - hi=inf>>4; - - if (!hi) - control.channel[p_track].channel_volume-=lo; - else - if (!lo) { - control.channel[p_track].channel_volume+=hi; - } else - if (hi==0xf) { - if (!control.ticks_counter) control.channel[p_track].channel_volume-=lo; - } else - if (lo==0xf) { - if (!control.ticks_counter) control.channel[p_track].channel_volume+=hi; - } - - if (control.channel[p_track].channel_volume<0) control.channel[p_track].channel_volume=0; - if (control.channel[p_track].channel_volume>64) control.channel[p_track].channel_volume=64; -} - -void CPPlayer::do_tremolo(int p_track) { - - uint8_t q; - int16_t temp=0; - - if ((control.ticks_counter==0) && control.channel[p_track].row_has_note) control.channel[p_track].tremolo_position=0; - - q=(control.channel[p_track].tremolo_position>>2)&0x1f; - - switch (control.channel[p_track].tremolo_type) { - case 0: /* sine */ - temp=vibrato_table[q]; - break; - case 1: /* ramp down */ - q<<=3; - if (control.channel[p_track].tremolo_position<0) q=255-q; - temp=q; - break; - case 2: /* square wave */ - temp=255; - break; - case 3: /* random */ - temp=cp_random_generate(&control.random_seed) % 256;//getrandom(256); - break; - } - - temp*=control.channel[p_track].tremolo_depth; - temp>>=7; - - - - if (control.channel[p_track].tremolo_position>=0) { - - - control.channel[p_track].volume=control.channel[p_track].aux_volume+temp; - if (control.channel[p_track].volume>64) control.channel[p_track].volume=64; - } else { - - control.channel[p_track].volume=control.channel[p_track].aux_volume-temp; - if (control.channel[p_track].volume<0) control.channel[p_track].volume=0; - } - - /*if (control.ticks_counter)*/ control.channel[p_track].tremolo_position+=control.channel[p_track].tremolo_speed; - -} - -void CPPlayer::do_arpegio(int p_track) { - - uint8_t note,dat; - //note=control.channel[p_track].note; - note=0; - - if (control.channel[p_track].current_parameter) { - - control.channel[p_track].arpegio_info=control.channel[p_track].current_parameter; - } - - dat=control.channel[p_track].arpegio_info; - - if (dat) { - - switch (control.ticks_counter%3) { - - case 1: { - - note+=(dat>>4); - - } break; - case 2: { - - note+=(dat&0xf); - } break; - } - - if (song->has_linear_slides()) { - - control.channel[p_track].period=control.channel[p_track].aux_period-cp_intabs(get_period((uint16_t)46,0)-get_period((uint16_t)44,0))*note; - } else if (control.channel[p_track].sample_ptr) { - - control.channel[p_track].period=get_period( (((uint16_t)control.channel[p_track].note)+note)<<1,CPSampleManager::get_singleton()->get_c5_freq( (control.channel[p_track].sample_ptr->get_sample_data()))); - } - - control.channel[p_track].has_own_period=true; - } - - -} - - -void CPPlayer::do_retrig(int p_track) { - - uint8_t inf; - - inf=control.channel[p_track].current_parameter; - - if (inf) { - - control.channel[p_track].retrig_volslide=inf>>4; - control.channel[p_track].retrig_speed=inf&0xf; - } - - /* only retrigger if low nibble > 0 */ - if ( control.channel[p_track].retrig_speed>0) { - - if ( !control.channel[p_track].retrig_counter ) { - /* when retrig counter reaches 0, reset counter and restart the - sample */ - if (control.channel[p_track].kick!=KICK_NOTE) control.channel[p_track].kick=KICK_NOTEOFF; - control.channel[p_track].retrig_counter=control.channel[p_track].retrig_speed; - - - if ((control.ticks_counter)/*||(pf->flags&UF_S3MSLIDES)*/) { - switch (control.channel[p_track].retrig_volslide) { - case 1: - case 2: - case 3: - case 4: - case 5: - control.channel[p_track].aux_volume-=(1<<(control.channel[p_track].retrig_volslide-1)); - break; - case 6: - control.channel[p_track].aux_volume=(2*control.channel[p_track].aux_volume)/3; - break; - case 7: - control.channel[p_track].aux_volume>>=1; - break; - case 9: - case 0xa: - case 0xb: - case 0xc: - case 0xd: - control.channel[p_track].aux_volume+=(1<<(control.channel[p_track].retrig_volslide-9)); - break; - case 0xe: - control.channel[p_track].aux_volume=(3*control.channel[p_track].aux_volume)>>1; - break; - case 0xf: - control.channel[p_track].aux_volume=control.channel[p_track].aux_volume<<1; - break; - } - if (control.channel[p_track].aux_volume<0) control.channel[p_track].aux_volume=0; - else if (control.channel[p_track].aux_volume>64) control.channel[p_track].aux_volume=64; - } - } - control.channel[p_track].retrig_counter--; /* countdown */ - } -} - -void CPPlayer::do_global_volume_slide(int p_track) { - - uint8_t lo,hi,inf; - - inf=control.channel[p_track].current_parameter; - - if (inf) control.channel[p_track].global_volume_slide_info=inf; - inf=control.channel[p_track].global_volume_slide_info; - - lo=inf&0xf; - hi=inf>>4; - - if (!lo) { - if (control.ticks_counter) control.global_volume+=hi; - } else - if (!hi) { - if (control.ticks_counter) control.global_volume-=lo; - } else - if (lo==0xf) { - if (!control.ticks_counter) control.global_volume+=hi; - } else - if (hi==0xf) { - if (!control.ticks_counter) control.global_volume-=lo; - } - - if (control.global_volume<0) control.global_volume=0; - if (control.global_volume>128) control.global_volume=128; -} - -void CPPlayer::do_panbrello(int p_track) { - - uint8_t q; - int32_t temp=0; - - q=control.channel[p_track].panbrello_position; - - switch (control.channel[p_track].panbrello_type) { - case 0: {/* sine */ - temp=panbrello_table[q]; - } break; - case 1: {/* square wave */ - temp=(q<0x80)?64:0; - } break; - case 2: {/* ramp down */ - q<<=3; - temp=q; - } break; - case 3: {/* random */ - if (control.channel[p_track].panbrello_position>=control.channel[p_track].panbrello_speed) { - control.channel[p_track].panbrello_position=0; - temp=cp_random_generate(&control.random_seed)%256;//getrandom(256); - } - } break; - } - - - - temp=temp*(int)control.channel[p_track].panbrello_depth/0xF; - temp<<=1; - if (control.channel[p_track].channel_panning!=PAN_SURROUND) - temp+=control.channel[p_track].channel_panning; - - control.channel[p_track].panning=(temp<PAN_LEFT)?PAN_LEFT:(temp>PAN_RIGHT?PAN_RIGHT:temp); - control.channel[p_track].panbrello_position+=control.channel[p_track].panbrello_speed; -} - -/****************** - S effect -*******************/ - - -void CPPlayer::do_effect_S(int p_track) { - - uint8_t inf,c,dat; - - dat=control.channel[p_track].current_parameter; - - inf=dat&0xf; - c=dat>>4; - - if (!dat) { - c=control.channel[p_track].current_S_effect; - inf=control.channel[p_track].current_S_data; - } else { - control.channel[p_track].current_S_effect=c; - control.channel[p_track].current_S_data=inf; - } - - switch (c) { - case 1: {/* S1x set glissando voice */ - // this is unsupported in IT! - - control.channel[p_track].chorus_send=inf*0xFF/0xF; - - }break; - case 2: /* S2x set finetune */ - //Also not supported! - break; - case 3: /* S3x set vibrato waveform */ - if (inf<4) control.channel[p_track].vibrato_type=inf; - break; - case 4: /* S4x set tremolo waveform */ - if (inf<4) control.channel[p_track].tremolo_type=inf; - break; - case 5: /* S5x panbrello */ - if (inf<4) control.channel[p_track].panbrello_type=inf; - break; - case 6: {/* S6x delay x number of frames (patdly) */ - - if (control.ticks_counter) break; - if (!control.pattern_delay_2) control.pattern_delay_1=inf+1; /* only once, when vbtick=0 */ - - } break; - case 7: /* S7x instrument / NNA commands */ - - if (!song->has_instruments()) - break; - switch(inf) { - - case 0x3: { - - control.channel[p_track].NNA_type=CPInstrument::NNA_NOTE_CUT; - } break; - case 0x4: { - - control.channel[p_track].NNA_type=CPInstrument::NNA_NOTE_CONTINUE; - } break; - case 0x5: { - - control.channel[p_track].NNA_type=CPInstrument::NNA_NOTE_OFF; - } break; - case 0x6: { - - control.channel[p_track].NNA_type=CPInstrument::NNA_NOTE_FADE; - } break; - case 0x7: { - - if (control.channel[p_track].slave_voice) - control.channel[p_track].slave_voice->volume_envelope_ctrl.active=false; - } break; - case 0x8: { - - if (control.channel[p_track].slave_voice) - control.channel[p_track].slave_voice->volume_envelope_ctrl.active=true; - - } break; - case 0x9: { - - if (control.channel[p_track].slave_voice) - control.channel[p_track].slave_voice->panning_envelope_ctrl.active=false; - - } break; - case 0xA: { - - if (control.channel[p_track].slave_voice) - control.channel[p_track].slave_voice->panning_envelope_ctrl.active=true; - - } break; - case 0xB: { - if (control.channel[p_track].slave_voice) - control.channel[p_track].slave_voice->pitch_envelope_ctrl.active=false; - - } break; - case 0xC: { - - if (control.channel[p_track].slave_voice) - control.channel[p_track].slave_voice->pitch_envelope_ctrl.active=true; - - } break; - - } break; - - break; - case 8: {/* S8x set panning position */ - -// if (pf->panflag) { - if (inf<=8) inf<<=4; - else inf*=17; - control.channel[p_track].panning=control.channel[p_track].channel_panning=inf; -// } - } break; - - case 9: { /* S9x set surround sound */ - //if (pf->panflag) - control.channel[p_track].panning=control.channel[p_track].channel_panning=PAN_SURROUND; - } break; - case 0xA:{ /* SAy set high order sample offset yxx00h */ - - if (control.channel[p_track].current_parameter) control.channel[p_track].hi_offset=(int32_t)inf<<16; - control.channel[p_track].sample_start_index=control.channel[p_track].hi_offset|control.channel[p_track].lo_offset; - } break; - case 0xB: { /* SBx pattern loop */ - if (control.ticks_counter) break; - - if (inf) { /* set reppos or repcnt ? */ - /* set repcnt, so check if repcnt already is set, which means we - are already looping */ - if (control.channel[p_track].pattern_loop_count>0) - control.channel[p_track].pattern_loop_count--; /* already looping, decrease counter */ - else { - control.channel[p_track].pattern_loop_count=inf; /* not yet looping, so set repcnt */ - } - - if (control.channel[p_track].pattern_loop_count>0) { /* jump to reppos if repcnt>0 */ - - control.position=control.previous_position; // This will also anulate any Cxx or break.. - - control.position.current_row=control.channel[p_track].pattern_loop_position; - control.position.forbid_jump=true; - } - - } else { - - - control.channel[p_track].pattern_loop_position=control.position.current_row-1; - } - - } break; - case 0xC: { /* SCx notecut */ - - if (control.ticks_counter>=inf) { - - control.channel[p_track].aux_volume=0; - control.channel[p_track].note_end_flags|=END_NOTE_OFF; - control.channel[p_track].note_end_flags|=END_NOTE_KILL; - } - } break; - case 0xD: {/* SDx notedelay */ - - if (!control.ticks_counter) { - - control.channel[p_track].note_delay=inf; - - } else if (control.channel[p_track].note_delay) { - - control.channel[p_track].note_delay--; - } - - } break; - case 0xF: {/* SEx patterndelay */ - - if (control.ticks_counter) break; - if (!control.pattern_delay_2) control.pattern_delay_1=inf+1; /* only once, when vbtick=0 */ - - } break; - } -} - - - - - - - - -/********************* - volume effects -**********************/ - -void CPPlayer::run_volume_column_effects(int p_track) { - - uint8_t param=control.channel[p_track].current_volume_parameter; - - - switch ('A'+control.channel[p_track].current_volume_command) { - - case 'A': { - - if (param>0) control.channel[p_track].volcol_volume_slide=param; - else param=control.channel[p_track].volcol_volume_slide; - - do_volume_slide(p_track,param*0x10+0xF); - - } break; - case 'B': { - - if (param>0) control.channel[p_track].volcol_volume_slide=param; - else param=control.channel[p_track].volcol_volume_slide; - - do_volume_slide(p_track,0xF0+param); - - } break; - case 'C': { - - if (param>0) control.channel[p_track].volcol_volume_slide=param; - else param=control.channel[p_track].volcol_volume_slide; - - do_volume_slide(p_track,param*0x10); - } break; - case 'D': { - - if (param>0) control.channel[p_track].volcol_volume_slide=param; - else param=control.channel[p_track].volcol_volume_slide; - do_volume_slide(p_track,param); - - } break; - case 'E': { - - do_pitch_slide_down(p_track,param<<2); - } break; - case 'F': { - - do_pitch_slide_up(p_track,param<<2); - } break; - case 'G': { - - const uint8_t slide_table[]={0,1,4,8,16,32,64,96,128,255}; - if (param) { - - control.channel[p_track].portamento_speed=slide_table[param]; - } - - if (control.channel[p_track].period && (control.channel[p_track].old_note<=120)) { - - if ( (!control.ticks_counter) && (control.channel[p_track].new_instrument) ){ - - //control.channel[p_track].kick=KICK_NOTE; - //control.channel[p_track].sample_start_index=0; // < am i stupid? - } else { - - control.channel[p_track].kick=(control.channel[p_track].kick==KICK_NOTE)?KICK_ENVELOPE:KICK_NOTHING; - do_pitch_slide_to_note(p_track); - control.channel[p_track].has_own_period=true; - } - - } - } break; - case 'H': { - - - if (!control.ticks_counter) { - if (param&0x0f) control.channel[p_track].vibrato_depth=param; - } - control.channel[p_track].doing_vibrato=true; - if (control.external_vibrato) break; - if (control.channel[p_track].period) { - - do_vibrato(p_track,false); - control.channel[p_track].has_own_period=true; - } - - } break; - } -} -/********************* - table -**********************/ - - -void CPPlayer::run_effects(int p_track) { - - switch ('A'+control.channel[p_track].current_command) { - - case 'A': { - - if ((control.ticks_counter>0) || (control.pattern_delay_2>0)) break; - - int new_speed; - - new_speed=control.channel[p_track].current_parameter % 128; - - if (new_speed>0) { - control.speed=new_speed; - control.ticks_counter=0; - } - } break; - case 'B': { - - int next_order; - - if (control.ticks_counter || control.position.forbid_jump) break; - - control.position.current_row=0; - - if (control.play_mode==PLAY_PATTERN) break; - - next_order=get_song_next_order_idx(song, (int)control.channel[p_track].current_parameter-1); - - if (next_order!=-1) { - // Do we have a "next order?" - control.position.current_pattern=song->get_order(next_order); - control.position.force_next_order=next_order; - - } else { - // no, probably the user deleted the orderlist. - control.play_mode=PLAY_NOTHING; - reset(); - } - } break; - case 'C': { - - int next_order; - - if (control.ticks_counter || control.position.forbid_jump) break; - - control.position.current_row=control.channel[p_track].current_parameter; - - if (control.play_mode==PLAY_PATTERN) { - - if (control.position.current_row>=song->get_pattern(control.position.current_pattern)->get_length()) { - - control.position.current_row=0; - } - - break; - } - - next_order=get_song_next_order_idx(song, (int)control.position.current_order); - - if (next_order!=-1) { - // Do we have a "next order?" - control.position.current_pattern=song->get_order(next_order); - - if (control.position.current_row>=song->get_pattern(song->get_order(next_order))->get_length()) { - - control.position.current_row=0; - } - - control.position.force_next_order=next_order; - - } else { - // no, probably the user deleted the orderlist. - control.play_mode=PLAY_NOTHING; - reset(); - } - - } break; - case 'D': { - - uint8_t inf ; - //explicitslides=1; - inf=control.channel[p_track].current_parameter; - - if (inf) control.channel[p_track].volume_slide_info=inf; - else inf=control.channel[p_track].volume_slide_info; - - do_volume_slide(p_track,inf); - - } break; - case 'E': { - - uint8_t inf; - - inf=control.channel[p_track].current_parameter; - do_pitch_slide_down(p_track,inf); - - } break; - case 'F': { - - uint8_t inf; - - inf=control.channel[p_track].current_parameter; - do_pitch_slide_up(p_track,inf); - - } break; - case 'G': { - - if (control.channel[p_track].current_parameter) { - - control.channel[p_track].portamento_speed=control.channel[p_track].current_parameter; - } - - if (control.channel[p_track].period && (control.channel[p_track].old_note<=120)) { - - if ( (!control.ticks_counter) && (control.channel[p_track].new_instrument) ){ - - - control.channel[p_track].kick=KICK_NOTE; - control.channel[p_track].sample_start_index=0; - - } else { - - control.channel[p_track].kick=(control.channel[p_track].kick==KICK_NOTE)?KICK_ENVELOPE:KICK_NOTHING; - } - - do_pitch_slide_to_note(p_track); - control.channel[p_track].has_own_period=true; - } - - } break; - case 'H': { - - uint8_t dat; - - control.channel[p_track].doing_vibrato=true; - - dat=control.channel[p_track].current_parameter; - - if (!control.ticks_counter) { - if (dat&0x0f) control.channel[p_track].vibrato_depth=dat&0xf; - if (dat&0xf0) control.channel[p_track].vibrato_speed=(dat&0xf0)>>2; - } - - if (control.external_vibrato) break; - - if (control.channel[p_track].period) { - - do_vibrato(p_track,false); - control.channel[p_track].has_own_period=true; - } - - } break; - case 'I': { - - do_tremor(p_track); - control.channel[p_track].has_own_volume=true; - } break; - case 'J': { - - do_arpegio(p_track); - } break; - case 'K': { - - uint8_t inf ; - //explicitslides=1; - inf=control.channel[p_track].current_parameter; - - control.channel[p_track].doing_vibrato=true; - - - if (inf) control.channel[p_track].volume_slide_info=inf; - else inf=control.channel[p_track].volume_slide_info; - - do_volume_slide(p_track,inf); - - if (control.external_vibrato) break; - - if (control.channel[p_track].period) { - - do_vibrato(p_track,false); - control.channel[p_track].has_own_period=true; - } - - } break; - case 'L': { - uint8_t inf ; - //explicitslides=1; - inf=control.channel[p_track].current_parameter; - - if (inf) control.channel[p_track].volume_slide_info=inf; - else inf=control.channel[p_track].volume_slide_info; - - do_volume_slide(p_track,inf); - - if (control.channel[p_track].period && (control.channel[p_track].old_note<=120)) { - if ( (!control.ticks_counter) && (control.channel[p_track].new_instrument) ){ - - control.channel[p_track].kick=KICK_NOTE; - control.channel[p_track].sample_start_index=0; - - } else { - - control.channel[p_track].kick=(control.channel[p_track].kick==KICK_NOTE)?KICK_ENVELOPE:KICK_NOTHING; - } - - do_pitch_slide_to_note(p_track); - control.channel[p_track].has_own_period=true; - } - } break; - case 'M': { - control.channel[p_track].channel_volume=control.channel[p_track].current_parameter; - if (control.channel[p_track].channel_volume>64) control.channel[p_track].channel_volume=64; - else if (control.channel[p_track].channel_volume<0) control.channel[p_track].channel_volume=0; - } break; - case 'N': { - - do_channel_volume_slide(p_track); - } - case 'O': { - - if (!control.ticks_counter) { - - if (control.channel[p_track].current_parameter) control.channel[p_track].lo_offset=(uint16_t)control.channel[p_track].current_parameter<<8; - control.channel[p_track].sample_start_index=control.channel[p_track].hi_offset|control.channel[p_track].lo_offset; - - //if ((control.channel[p_track].sample_ptr!=NULL)&&(control.channel[p_track].sample_start_index>control.channel[p_track].sample_ptr->data.size)) { - //TODO, O effect - //a->start=a->s->flags&(SF_LOOP|SF_BIDI)?a->s->loopstart:a->s->length; - //} - } - } break; - case 'P': { - - do_pan_slide(p_track); - } break; - case 'Q': { - do_retrig(p_track); - - } break; - case 'R': { - - - uint8_t dat; - - if (control.channel[p_track].current_parameter) { - - control.channel[p_track].tremolo_info=control.channel[p_track].current_parameter; - } - - dat=control.channel[p_track].tremolo_info; - - if (!control.ticks_counter && dat) { - - if (dat&0x0f) control.channel[p_track].tremolo_depth=dat&0xf; - if (dat&0xf0) control.channel[p_track].tremolo_speed=(dat&0xf0)>>2; - } - - do_tremolo(p_track); - control.channel[p_track].has_own_volume=true; - - } break; - case 'S': { - - do_effect_S(p_track); - } break; - case 'T': { - uint8_t dat; - int16_t temp=control.tempo; - - if (control.pattern_delay_2) return; - - if (control.channel[p_track].current_parameter) { - - control.channel[p_track].tempo_slide_info=control.channel[p_track].current_parameter; - } - - dat=control.channel[p_track].tempo_slide_info; - - if (dat>=0x20) { - - if (control.ticks_counter) break; - control.tempo=dat; - } else { - - if (!control.ticks_counter) break; - - if (dat&0x10) { - - temp+=(dat&0x0f); - } else { - - temp-=dat; - } - control.tempo=(temp>255)?255:(temp<0x20?0x20:temp); - } - - } break; - case 'U': { - - uint8_t dat; - - dat=control.channel[p_track].current_parameter; - control.channel[p_track].doing_vibrato=true; - if (!control.ticks_counter) { - if (dat&0x0f) control.channel[p_track].vibrato_depth=dat&0xf; - if (dat&0xf0) control.channel[p_track].vibrato_speed=(dat&0xf0)>>2; - } - - if (control.external_vibrato) break; - - if (control.channel[p_track].period) { - - do_vibrato(p_track,true); - control.channel[p_track].has_own_period=true; - } - } break; - case 'V': { - - control.global_volume=control.channel[p_track].current_parameter; - if (control.global_volume>128) control.global_volume=128; - } break; - case 'W': { - do_global_volume_slide(p_track); - } break; - case 'X': { - //sets both channel and current - control.channel[p_track].channel_panning=control.channel[p_track].current_parameter; - control.channel[p_track].panning=control.channel[p_track].current_parameter; - } break; - case 'Y': { - - uint8_t dat; - - if (control.channel[p_track].current_parameter) { - - control.channel[p_track].panbrello_info=control.channel[p_track].current_parameter; - } - - dat=control.channel[p_track].panbrello_info; - - if (!control.ticks_counter) { - - if (dat&0x0f) control.channel[p_track].panbrello_depth=(dat&0xf); - if (dat&0xf0) control.channel[p_track].panbrello_speed=(dat&0xf0)>>4; - } - - //if (pf->panflag) - if (control.channel[p_track].panning!=PAN_SURROUND)do_panbrello(p_track); - - } break; - case 'Z': { - //I DO! cuttoff! - uint16_t dat=control.channel[p_track].current_parameter; - - if (dat<0x80) { - - control.channel[p_track].filter.it_cutoff=dat*2; - if (control.channel[p_track].filter.it_cutoff>0x80) - control.channel[p_track].filter.it_cutoff++; - } else if (dat<0x90) { - - control.channel[p_track].filter.it_reso=(dat-0x80)*0x10; - } else { - - control.channel[p_track].reverb_send=(dat-0x90)*255/0x6F; - } - - } break; - - } - -} - -void CPPlayer::pre_process_effects() { - -// MP_VOICE *aout; - int i; - - for (i=0;i<CPPattern::WIDTH;i++) { - - //a=&pf->control[mp_channel]; - - // if ((aout=a->slave)) { - // a->fadevol=aout->fadevol; - // a->period=aout->period; - // if (a->kick==KICK_KEYOFF) a->keyoff=aout->keyoff; - //} - - //if (!a->row) continue; - //UniSetRow(a->row); - control.channel[i].has_own_period=false; - control.channel[i].has_own_volume=false; - control.channel[i].doing_vibrato=false; - //explicitslides=0; - //pt_playeffects(); - if (control.ticks_counter<control.speed) { - - run_effects(i); - run_volume_column_effects(i); - } - - /* continue volume slide if necessary for XM and IT */ - //if (pf->flags&UF_BGSLIDES) { - // if (!explicitslides && a->sliding) - // DoS3MVolSlide(0); - // else if (a->tmpvolume) a->sliding=explicitslides; - //} - - if (!control.channel[i].has_own_period) control.channel[i].period=control.channel[i].aux_period; - if (!control.channel[i].has_own_volume) control.channel[i].volume=control.channel[i].aux_volume; - - if ((control.channel[i].sample_ptr!=NULL) && !(song->has_instruments() && (control.channel[i].instrument_ptr==NULL))) { - - if (song->has_instruments()) { - - control.channel[i].output_volume= - (control.channel[i].volume*control.channel[i].sample_ptr->get_global_volume()*control.channel[i].instrument_ptr->get_volume_global_amount())/2048; - control.channel[i].output_volume=control.channel[i].output_volume*control.channel[i].random_volume_variation/100; - - } else { - - control.channel[i].output_volume= - (control.channel[i].volume*control.channel[i].sample_ptr->get_global_volume())>>4; - - } - - if (control.channel[i].output_volume>256) { - - control.channel[i].output_volume=256; - - } else if (control.channel[i].output_volume<0) { - - control.channel[i].output_volume=0; - } - - - } - } - -} diff --git a/drivers/chibi/cp_player_data_envelopes.cpp b/drivers/chibi/cp_player_data_envelopes.cpp deleted file mode 100644 index 96af42d19f..0000000000 --- a/drivers/chibi/cp_player_data_envelopes.cpp +++ /dev/null @@ -1,89 +0,0 @@ -/*************************************************************************/ -/* cp_player_data_envelopes.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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. */ -/*************************************************************************/ - -#include "cp_player_data.h" - - -void CPPlayer::Voice_Control::start_envelope(CPEnvelope *p_envelope,Envelope_Control *p_envelope_ctrl,Envelope_Control *p_from_env) { - - - if (p_from_env && p_envelope->is_carry_enabled() && !p_from_env->terminated) { - - - *p_envelope_ctrl=*p_from_env; - } else { - p_envelope_ctrl->pos_index=0; - p_envelope_ctrl->status=1; - p_envelope_ctrl->sustain_looping=p_envelope->is_sustain_loop_enabled(); - p_envelope_ctrl->looping=p_envelope->is_loop_enabled(); - p_envelope_ctrl->terminated=false; - p_envelope_ctrl->kill=false; - p_envelope_ctrl->value=p_envelope->get_height_at_pos(p_envelope_ctrl->pos_index); - } -} - -bool CPPlayer::Voice_Control::process_envelope(CPEnvelope *p_envelope,Envelope_Control *p_envelope_ctrl) { - - if (!p_envelope_ctrl->active) - return false; - - if (note_end_flags&END_NOTE_OFF) p_envelope_ctrl->sustain_looping=false; - - p_envelope_ctrl->value=p_envelope->get_height_at_pos(p_envelope_ctrl->pos_index); - if (p_envelope_ctrl->value==CPEnvelope::NO_POINT) - return false; - - - p_envelope_ctrl->pos_index++; - - if (p_envelope_ctrl->sustain_looping) { - - if (p_envelope_ctrl->pos_index>p_envelope->get_node(p_envelope->get_sustain_loop_end()).tick_offset) { - - p_envelope_ctrl->pos_index=p_envelope->get_node(p_envelope->get_sustain_loop_begin()).tick_offset; - } - - } else if (p_envelope_ctrl->looping) { - - if (p_envelope_ctrl->pos_index>p_envelope->get_node(p_envelope->get_loop_end()).tick_offset) { - - p_envelope_ctrl->pos_index=p_envelope->get_node(p_envelope->get_loop_begin()).tick_offset; - } - - } - - if (p_envelope_ctrl->pos_index>p_envelope->get_node(p_envelope->get_node_count()-1).tick_offset) { - - p_envelope_ctrl->terminated=true; - p_envelope_ctrl->pos_index=p_envelope->get_node(p_envelope->get_node_count()-1).tick_offset; - if (p_envelope->get_node(p_envelope->get_node_count()-1).value==0) p_envelope_ctrl->kill=true; - } - - return true; -} diff --git a/drivers/chibi/cp_player_data_events.cpp b/drivers/chibi/cp_player_data_events.cpp deleted file mode 100644 index fb5090461b..0000000000 --- a/drivers/chibi/cp_player_data_events.cpp +++ /dev/null @@ -1,679 +0,0 @@ -/*************************************************************************/ -/* cp_player_data_events.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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. */ -/*************************************************************************/ - -#include "cp_player_data.h" -#include "cp_sample_manager.h" -#include "stdio.h" -/* - setup_voices(): - -This will go throught all the REAL channels, if it finds a channel -that needs to be restarted or assigned a new VIRTUAL channel, then it -will just find one and do it. - -*/ - - -#define C5FREQ 261.6255653006 -static const int32_t C5FREQ_MIXER = ((int32_t)(C5FREQ*(float)(1<<CPMixer::FREQUENCY_BITS))); - - -void CPPlayer::setup_voices() { - - int i,voice_index; - - - - - for (i=0;i<CPPattern::WIDTH;i++) { - - voice_index=-1; - - if (control.channel[i].note_delay) continue; - - - // check if we need a new empty voice - if (control.channel[i].kick==KICK_NOTE) { - - /* if no channel was cut above, find an empty or quiet channel - here */ - if ( song->has_instruments() && !control.force_no_nna) { - - if (control.channel[i].slave_voice==NULL) { // no slave?? - - int newchn; - if ((newchn=find_empty_voice())!=-1) { - - control.channel[i].slave_voice_index=newchn; - control.channel[i].slave_voice=&voice[newchn]; - } - } - - } else { - if (i<control.max_voices) { - - control.channel[i].slave_voice_index=i; - control.channel[i].slave_voice=&voice[i]; - } else { - //This is a _DIRTY_ hack, but i cant think a better way. - control.channel[i].slave_voice_index=control.max_voices-1; - control.channel[i].slave_voice=&voice[control.max_voices-1]; - } - - } - - - /* assign parts of MP_VOICE only done for a KICK_NOTE */ - if ( ( control.channel[i].slave_voice!=NULL ) ) { - - voice_index=control.channel[i].slave_voice_index; - Voice_Control &v=voice[voice_index]; - - if (v.has_master_channel && (v.master_channel!=NULL) ) { - // If this voice already has a master channel, make sure to remove the reference to it. - v.master_channel->slave_voice=NULL; - - } - //notify the voice that the current channel is the master - v.master_channel=&control.channel[i]; - //set the voice as slave of the current channel - control.channel[i].slave_voice=&v; - //master channel index of the voice - v.master_channel_index=i; - v.has_master_channel=true; - } - - } else { - // nope.. - // so if we DO have a slave voice then use it. - if ( control.channel[i].slave_voice!=NULL ) { - - voice_index=control.channel[i].slave_voice_index; - } - } - //assuming this channel has a slave voice.. - if (voice_index>=0) { - - // IMPROVE: Code a method for this: - voice[voice_index].update_info_from_master_channel(); - } - - control.channel[i].kick=KICK_NOTHING; - } -} -void CPPlayer::Voice_Control::reset() { - - cp_memzero(this,sizeof(*this)); - - instrument_ptr=NULL; - sample_ptr=NULL; - has_master_channel=false; - instrument_index=-1; - reverb_send=0; - chorus_send=0; - filter.it_cutoff=255; - filter.it_reso=0; - display_volume=0; - - -} - -void CPPlayer::Channel_Control::reset() { - - int prev_gv =channel_global_volume; - cp_memzero(this,sizeof(*this)); - - slave_voice=NULL; - slave_voice_index=255; - - mute=false; - old_note=255; - real_note=255; - instrument_index=255; - filter.it_cutoff=255; - filter.it_reso=0; - reverb_send=0; - chorus_send=0; - reserved=false; - carry.maybe=false; - last_event_usecs=-1; - channel_global_volume=prev_gv; -} - -void CPPlayer::Voice_Control::update_info_from_master_channel() { - - instrument_ptr=master_channel->instrument_ptr; - sample_ptr=master_channel->sample_ptr; - - instrument_index=master_channel->instrument_index; - sample_index=master_channel->sample_index; - - note=master_channel->note; - output_volume=master_channel->output_volume; - - channel_volume=master_channel->channel_volume; - - panning=master_channel->panning; - - kick=master_channel->kick; - note_end_flags=master_channel->note_end_flags; - period=master_channel->period; - - volume_envelope_ctrl.active=master_channel->volume_envelope_on; - panning_envelope_ctrl.active=master_channel->panning_envelope_on; - pitch_envelope_ctrl.active=master_channel->pitch_envelope_on; - - - NNA_type=master_channel->NNA_type; - reverb_send=master_channel->reverb_send; - chorus_send=master_channel->chorus_send; - -// last_note_type=master_channel->last_note_type; - - sample_start_index=master_channel->sample_start_index; - filter=master_channel->filter; - -} - - -void CPPlayer::update_mixer() { - - int tmp_mixer_period; - int32_t tmp_vibrato_value,tmp_vibrato_depth,tmp_volenv_value; - uint64_t tmpvol; // 64bits should be the only way to avoid getting notes raped out - int i; - - - control.voices_used=0; - - for (i=0;i<control.max_voices;i++) { - - - int filter_env=-1; - Voice_Control &v=voice[i]; - - if ( !((v.kick==KICK_NOTE)||(v.kick==KICK_NOTEOFF)) && !is_voice_active(i)) - continue; - - //if voice doesnt have a sample set or size is 0.. forget it - if ( v.sample_ptr==NULL) continue; - - - //TODO set limits somewhere else - - if (v.period<40) { - - v.period=40; - - } else if (v.period>50000) { - - v.period=50000; - } - - - if ((v.kick==KICK_NOTE)||(v.kick==KICK_NOTEOFF)) { - - int real_start_index; - - if (v.sample_start_index==-1) { - - real_start_index=0; - - } else { - - real_start_index=v.sample_start_index; - } - - mixer->setup_voice(i,v.sample_ptr->get_sample_data(),real_start_index); - v.fadeout_volume=1024; //IT Docs it is 1024 internally - v.auto_vibrato_sweep_pos=0; - - - - } - - - /* Start Envelopes */ - if ( song->has_instruments() && ((v.kick==KICK_NOTE)||(v.kick==KICK_ENVELOPE))) { - -// Voice_Control *carry=0; - - - if (v.has_master_channel && v.master_channel->carry.maybe) { - - v.start_envelope(v.instrument_ptr->get_volume_envelope(),&v.volume_envelope_ctrl,&v.master_channel->carry.vol); - v.start_envelope(v.instrument_ptr->get_pan_envelope(),&v.panning_envelope_ctrl,&v.master_channel->carry.pan); - v.start_envelope(v.instrument_ptr->get_pitch_filter_envelope(),&v.pitch_envelope_ctrl,&v.master_channel->carry.pitch); - - } else { - - v.start_envelope(v.instrument_ptr->get_volume_envelope(),&v.volume_envelope_ctrl,NULL); - v.start_envelope(v.instrument_ptr->get_pan_envelope(),&v.panning_envelope_ctrl,NULL); - v.start_envelope(v.instrument_ptr->get_pitch_filter_envelope(),&v.pitch_envelope_ctrl,NULL); - - } - - - } - - v.kick=KICK_NOTHING; - - if (song->has_instruments()) { - - if (!v.process_envelope(v.instrument_ptr->get_volume_envelope(),&v.volume_envelope_ctrl)) - v.volume_envelope_ctrl.value=64; - - if (!v.process_envelope(v.instrument_ptr->get_pan_envelope(),&v.panning_envelope_ctrl)) - v.panning_envelope_ctrl.value=0; - - if (!v.process_envelope(v.instrument_ptr->get_pitch_filter_envelope(),&v.pitch_envelope_ctrl)) - v.pitch_envelope_ctrl.value=0; - - - if (v.volume_envelope_ctrl.terminated) { - - if (v.volume_envelope_ctrl.kill) { - - v.fadeout_volume=0; - } else { - - v.note_end_flags|=END_NOTE_FADE; - } - } - - } - - if (song->has_instruments()) { - - tmp_volenv_value=v.volume_envelope_ctrl.value; - } else { - - tmp_volenv_value=64; - - } - - /*printf("fadeout %i\n",(int)v.fadeout_volume); - printf("channel %i\n",(int)v.channel_volume); - printf("output %i\n",(int)v.output_volume); - printf("env %i\n",(int)tmp_volenv_value); - printf("cgb %i\n",(int)v.master_channel->channel_global_volume); -*/ - - - tmpvol=(uint64_t)v.fadeout_volume; /* max 1024 - 10 bits */ - tmpvol*=(uint64_t)v.channel_volume; /* * max 64 - 6 bits */ - tmpvol*=(uint64_t)v.output_volume; /* * max 256 - 8 bits */ - tmpvol*=(uint64_t)tmp_volenv_value; /* max 64 - 6 bits*/ - tmpvol*=(uint64_t)v.master_channel->channel_global_volume; - v.display_volume=tmpvol>>22; //volume used for display purposes , 0 -- 256 - - tmpvol*=(uint64_t)song->get_mixing_volume(); /* max 128 - 7 bits */ - tmpvol*=(uint64_t)control.global_volume; /* max 128 - 7 bits*/ - /* total 10+6+8+6+7+7=44 bits */ - - tmpvol>>=43; /* Move back to 8 bits range , 44-19+8=43*/ - - if (tmpvol>CP_VOL_MAX) - tmpvol=CP_VOL_MAX; - - //printf("volume check - fade %i, channel %i, output %i, env %i, mix %i, global %i -- final %i\n",v.fadeout_volume, v.channel_volume,v.output_volume,tmp_volenv_value, song->get_mixing_volume(),control.global_volume,tmpvol); - - v.total_volume=tmpvol; - - - if ((v.master_channel!=NULL) && song->is_channel_mute( v.master_channel_index ) && !v.master_channel->reserved) { - - mixer->set_voice_volume(i,0); - } else { - mixer->set_voice_volume(i,tmpvol); - if (v.fadeout_volume>0) control.voices_used++; - } - - - if (!song->is_stereo()) { - - mixer->set_voice_panning(i,PAN_CENTER); - - } else if (v.panning==PAN_SURROUND) { - - mixer->set_voice_panning(i,PAN_SURROUND); - } else if (song->has_instruments()) { - - int newpan,real_modifier; - - - real_modifier=(v.panning_envelope_ctrl.value*(PAN_CENTER-cp_intabs(v.panning-PAN_CENTER)))/32; - - newpan=v.panning+real_modifier; - - newpan=(newpan<PAN_LEFT)?PAN_LEFT:(newpan>PAN_RIGHT)?PAN_RIGHT:newpan; - //printf("panenv val: %i, finalpan val %i\n",v.panning_envelope_ctrl.value,newpan); - - mixer->set_voice_panning(i,newpan); - } else { - mixer->set_voice_panning(i,v.panning); - } - - - - /* VIBRATO */ - - if ( (v.period>0) && (v.sample_ptr->get_vibrato_depth()>0) ) { - - switch (v.sample_ptr->get_vibrato_type()) { - case CPSample::VIBRATO_SINE: - tmp_vibrato_value=auto_vibrato_table[v.auto_vibrato_pos&127]; - if (v.auto_vibrato_pos & 0x80) tmp_vibrato_value=-tmp_vibrato_value; - break; - case CPSample::VIBRATO_SQUARE: - tmp_vibrato_value=64; - if (v.auto_vibrato_pos & 0x80) tmp_vibrato_value=-tmp_vibrato_value; - break; - case CPSample::VIBRATO_SAW: - tmp_vibrato_value=63-(((v.auto_vibrato_pos+128)&255)>>1); - break; - default: - tmp_vibrato_value=(((v.auto_vibrato_pos+128)&255)>>1)-64; - break; - } - } else { - - tmp_vibrato_value=0; - } - - if ((v.auto_vibrato_sweep_pos>>8)<v.sample_ptr->get_vibrato_depth()) { - - v.auto_vibrato_sweep_pos+=v.sample_ptr->get_vibrato_speed(); //FIXME - speed? i think so - tmp_vibrato_depth=v.auto_vibrato_sweep_pos; - - } else { - - tmp_vibrato_depth=v.sample_ptr->get_vibrato_depth()<<8; - } - - tmp_vibrato_value=(tmp_vibrato_value*tmp_vibrato_depth)>>16; - if (song->has_linear_slides()) - tmp_vibrato_value>>=1; - v.period-=tmp_vibrato_value; - - - /* update vibrato position */ - v.auto_vibrato_pos=(v.auto_vibrato_pos+v.sample_ptr->get_vibrato_rate())&0xff; - - - /* process pitch envelope */ - tmp_mixer_period=v.period; - - if (v.pitch_envelope_ctrl.active) { - - long aux_pitch_diff; - int pe_value=v.pitch_envelope_ctrl.value; - - if (!v.instrument_ptr->is_pitch_use_as_filter()) { - - - if (((uint16_t)v.note<<1)+pe_value<=0) - pe_value=-(v.note<<1); - - int smp_c5=CPSampleManager::get_singleton()->get_c5_freq( v.sample_ptr->get_sample_data()); - - int base=get_period(((uint16_t)v.note<<1),smp_c5); - int env=get_period(((uint16_t)v.note<<1)+pe_value,smp_c5); - /* - int env_next=(pe_value<0)?get_period(((uint16_t)(v.note-1)<<1)+pe_value,smp_c5):get_period(((uint16_t)(v.note+1)<<1)+pe_value,smp_c5); - - env=env+(abs(v.pitch_envelope_ctrl.value)&((1<<CPEnvelope::FX_HEIGHT_BITS)-1))*(env_next-env)/(1<<CPEnvelope::FX_HEIGHT_BITS); - - printf("env %i\n",env); - */ - aux_pitch_diff=env-base; - - - if ( ((int)tmp_mixer_period-aux_pitch_diff)<0 ) aux_pitch_diff=0; - - tmp_mixer_period+=aux_pitch_diff; - - } else { - - filter_env=pe_value+32; //max 64 -// printf("pitch envelope at %i",filter_env); - - } - } - - if (v.fadeout_volume==0 || (v.note_end_flags & END_NOTE_KILL)) { /* check for a dead note (fadevol=0) */ - - mixer->stop_voice(i); - - } else { - - - int32_t freq=get_frequency(tmp_mixer_period); - int32_t tracker_c5=get_frequency(get_period(60<<1,CPSampleManager::get_singleton()->get_c5_freq( v.sample_ptr->get_sample_data()))); - - freq=(int32_t)((uint64_t)freq*(uint64_t)C5FREQ_MIXER/(uint64_t)tracker_c5); //numbers may become very high - mixer->set_voice_frequency(i,freq); - - /* if keyfade, start substracting fadeoutspeed from fadevol: */ - if ((song->has_instruments())&&(v.note_end_flags & END_NOTE_FADE)) { - - if (v.fadeout_volume>=(v.instrument_ptr->get_volume_fadeout())) { - - v.fadeout_volume-=(v.instrument_ptr->get_volume_fadeout()); - } else { - - v.fadeout_volume=0; - } - } - - /*FILTARSSSSSSSS*/ - - - - v.filter.envelope_cutoff=filter_env; - v.filter.process(); - - if ((v.filter.final_cutoff<0xFF) && (control.filters)) { - - //int final_cutoff; - //uint8_t final_reso; - - //v.filter.set_filter_parameters( &final_cutoff, &final_reso ); - - mixer->set_voice_filter(i,true,v.filter.final_cutoff,v.filter.it_reso); - } else { - - - mixer->set_voice_filter(i,false,0,0); - } - - /* RAIVERV */ - - mixer->set_voice_reverb_send(i,v.reverb_send); - - /* CHAURUZ */ - - mixer->set_voice_chorus_send(i,v.chorus_send); - - } - } - - - switch(song->get_reverb_mode()) { - - case CPSong::REVERB_MODE_ROOM: { - - mixer->set_reverb_mode( CPMixer::REVERB_MODE_ROOM ); - } break; - case CPSong::REVERB_MODE_STUDIO_SMALL: { - - mixer->set_reverb_mode( CPMixer::REVERB_MODE_STUDIO_SMALL ); - - } break; - case CPSong::REVERB_MODE_STUDIO_MEDIUM: { - - mixer->set_reverb_mode( CPMixer::REVERB_MODE_STUDIO_MEDIUM ); - - } break; - case CPSong::REVERB_MODE_STUDIO_LARGE: { - - mixer->set_reverb_mode( CPMixer::REVERB_MODE_STUDIO_LARGE ); - - } break; - case CPSong::REVERB_MODE_HALL: { - - mixer->set_reverb_mode( CPMixer::REVERB_MODE_HALL ); - - } break; - case CPSong::REVERB_MODE_SPACE_ECHO: { - - mixer->set_reverb_mode( CPMixer::REVERB_MODE_SPACE_ECHO ); - - } break; - case CPSong::REVERB_MODE_ECHO: { - - mixer->set_reverb_mode( CPMixer::REVERB_MODE_ECHO ); - - } break; - case CPSong::REVERB_MODE_DELAY: { - - mixer->set_reverb_mode( CPMixer::REVERB_MODE_DELAY ); - - } break; - case CPSong::REVERB_MODE_HALF_ECHO: { - - mixer->set_reverb_mode( CPMixer::REVERB_MODE_HALF_ECHO ); - - } break; - - } - - mixer->set_chorus_params(song->get_chorus_delay_ms(),song->get_chorus_separation_ms(),song->get_chorus_depth_ms10(),song->get_chorus_speed_hz10() ); - - -} - - - - - - - - -void CPPlayer::handle_tick() { - - int i; - - - if ( mixer==NULL ) return; - if ( song==NULL ) return; - - - /* update time counter (sngtime is in milliseconds (in fact 2^-10)) */ - - if (control.ticks_counter>=control.speed) { // time to process... ***THE ROW***! - - /* process pattern-delay. pf->patdly2 is the counter and pf->patdly is - the command memory. */ - -// if (control.pattern_delay_1) { - -// control.pattern_delay_2=control.pattern_delay_1; -// control.pattern_delay_1=0; -// } -// if (control.pattern_delay_2) { -// patterndelay active -// if (--control.pattern_delay_2) -// so turn back pf->patpos by 1 -// if (pf->patpos) pf->patpos--; -// } - - if (control.play_mode!=PLAY_NOTHING) { - - control.ticks_counter=0; - - - if (control.position.force_next_order>=0) { - - control.position.current_order=control.position.force_next_order; - } - - control.position.force_next_order=-1; - - control.previous_position=control.position; // for those special cases... - control.position.forbid_jump=false; - - for (i=0;i<CPPattern::WIDTH;i++) { - - process_note(i,song->get_pattern(control.position.current_pattern)->get_note(i,control.position.current_row)); - } - - control.position.current_row++; - - if ( control.position.current_row>=song->get_pattern(control.position.current_pattern)->get_length() ) { - - if (control.play_mode==PLAY_SONG) { - - int next_order; - - next_order=get_song_next_order_idx(song,control.position.current_order); - - if (next_order!=-1) { - // Do we have a "next order?" - control.position.current_pattern=song->get_order(next_order); - if (next_order<=control.position.current_order) - control.reached_end=true; - control.position.current_order=next_order; - - } else { - // no, probably the user deleted the orderlist. - control.play_mode=PLAY_NOTHING; - reset(); - control.reached_end=true; - } - } - control.position.current_row=0; - } - - } - - - } - - - - pre_process_effects(); - process_NNAs(); - setup_voices(); - - /* now set up the actual hardware channel playback information */ - update_mixer(); - - control.ticks_counter++; -} diff --git a/drivers/chibi/cp_player_data_filter.cpp b/drivers/chibi/cp_player_data_filter.cpp deleted file mode 100644 index 30db807eed..0000000000 --- a/drivers/chibi/cp_player_data_filter.cpp +++ /dev/null @@ -1,89 +0,0 @@ -/*************************************************************************/ -/* cp_player_data_filter.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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. */ -/*************************************************************************/ - - -#include "cp_player_data.h" - -static float filter_cutoff[256] = { - 130, 132, 134, 136, 138, 140, 142, 144, - 146, 148, 151, 153, 155, 157, 160, 162, - 164, 167, 169, 172, 174, 177, 179, 182, - 184, 187, 190, 193, 195, 198, 201, 204, - 207, 210, 213, 216, 220, 223, 226, 229, - 233, 236, 239, 243, 246, 250, 254, 257, - 261, 265, 269, 273, 277, 281, 285, 289, - 293, 297, 302, 306, 311, 315, 320, 324, - 329, 334, 339, 344, 349, 354, 359, 364, - 369, 375, 380, 386, 391, 397, 403, 409, - 415, 421, 427, 433, 440, 446, 452, 459, - 466, 472, 479, 486, 493, 501, 508, 515, - 523, 530, 538, 546, 554, 562, 570, 578, - 587, 595, 604, 613, 622, 631, 640, 649, - 659, 668, 678, 688, 698, 708, 718, 729, - 739, 750, 761, 772, 783, 795, 806, 818, - 830, 842, 854, 867, 880, 892, 905, 918, - 932, 945, 959, 973, 987, 1002, 1016, 1031, - 1046, 1061, 1077, 1092, 1108, 1124, 1141, 1157, - 1174, 1191, 1209, 1226, 1244, 1262, 1280, 1299, - 1318, 1337, 1357, 1376, 1396, 1417, 1437, 1458, - 1479, 1501, 1523, 1545, 1567, 1590, 1613, 1637, - 1661, 1685, 1709, 1734, 1760, 1785, 1811, 1837, - 1864, 1891, 1919, 1947, 1975, 2004, 2033, 2062, - 2093, 2123, 2154, 2185, 2217, 2249, 2282, 2315, - 2349, 2383, 2418, 2453, 2489, 2525, 2561, 2599, - 2637, 2675, 2714, 2753, 2793, 2834, 2875, 2917, - 2959, 3003, 3046, 3091, 3135, 3181, 3227, 3274, - 3322, 3370, 3419, 3469, 3520, 3571, 3623, 3675, - 3729, 3783, 3838, 3894, 3951, 4008, 4066, 4125, - 4186, 4246, 4308, 4371, 4434, 4499, 4564, 4631, - 4698, 4766, 4836, 4906, 4978, 5050, 5123, 5198 -}; - - -void CPPlayer::Filter_Control::process() { - - - final_cutoff=it_cutoff; - if (envelope_cutoff>=0) { - - envelope_cutoff=envelope_cutoff*255/64; - final_cutoff=final_cutoff*envelope_cutoff/255; - if (final_cutoff>=0xFF) final_cutoff=0xFE; - - } - -} - -void CPPlayer::Filter_Control::set_filter_parameters(int *p_cutoff,uint8_t *p_reso) { - - - - *p_cutoff=filter_cutoff[final_cutoff]; - *p_reso=it_reso; -} diff --git a/drivers/chibi/cp_player_data_nna.cpp b/drivers/chibi/cp_player_data_nna.cpp deleted file mode 100644 index 844f043694..0000000000 --- a/drivers/chibi/cp_player_data_nna.cpp +++ /dev/null @@ -1,144 +0,0 @@ -/*************************************************************************/ -/* cp_player_data_nna.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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. */ -/*************************************************************************/ - -#include "cp_player_data.h" - -void CPPlayer::process_NNAs() { - - int i; - - if (!song->has_instruments()) return; - - for (i=0;i<CPPattern::WIDTH;i++) { - - Channel_Control *aux_chn_ctrl = &control.channel[i]; - - if (aux_chn_ctrl->kick==KICK_NOTE) { - - bool k=false; - - if (aux_chn_ctrl->slave_voice!=NULL) { - - Voice_Control *aux_voc_ctrl; - - aux_voc_ctrl=aux_chn_ctrl->slave_voice; - - if (aux_chn_ctrl->instrument_index==aux_chn_ctrl->slave_voice->instrument_index) { //maybe carry - - aux_chn_ctrl->carry.pan=aux_chn_ctrl->slave_voice->panning_envelope_ctrl; - aux_chn_ctrl->carry.vol=aux_chn_ctrl->slave_voice->volume_envelope_ctrl; - aux_chn_ctrl->carry.pitch=aux_chn_ctrl->slave_voice->pitch_envelope_ctrl; - aux_chn_ctrl->carry.maybe=true; - } else - aux_chn_ctrl->carry.maybe=false; - - if (aux_voc_ctrl->NNA_type != CPInstrument::NNA_NOTE_CUT) { - /* Make sure the old MP_VOICE channel knows it has no - master now ! */ - - - - aux_chn_ctrl->slave_voice=NULL; - /* assume the channel is taken by NNA */ - aux_voc_ctrl->has_master_channel=false; - - switch (aux_voc_ctrl->NNA_type) { - case CPInstrument::NNA_NOTE_CONTINUE: { - - } break; - case CPInstrument::NNA_NOTE_OFF: { - - - aux_voc_ctrl->note_end_flags|=END_NOTE_OFF; - - if (!aux_voc_ctrl->volume_envelope_ctrl.active || aux_voc_ctrl->instrument_ptr->get_volume_envelope()->is_loop_enabled()) { - aux_voc_ctrl->note_end_flags|=END_NOTE_FADE; - } - } break; - case CPInstrument::NNA_NOTE_FADE: { - - aux_voc_ctrl->note_end_flags|=END_NOTE_FADE; - } break; - } - } - } - - if (aux_chn_ctrl->duplicate_check_type!=CPInstrument::DCT_DISABLED) { - int i; - - for (i=0;i<control.max_voices;i++) { - if (!mixer->is_voice_active(i)|| - (voice[i].master_channel!=aux_chn_ctrl) || - (aux_chn_ctrl->instrument_index!=voice[i].instrument_index)) - continue; - - Voice_Control *aux_voc_ctrl; - - aux_voc_ctrl=&voice[i]; - - k=false; - switch (aux_chn_ctrl->duplicate_check_type) { - case CPInstrument::DCT_NOTE: - if (aux_chn_ctrl->note==aux_voc_ctrl->note) - k=true; - break; - case CPInstrument::DCT_SAMPLE: - if (aux_chn_ctrl->sample_ptr==aux_voc_ctrl->sample_ptr) - k=true; - break; - case CPInstrument::DCT_INSTRUMENT: - k=true; - break; - } - if (k) { - switch (aux_chn_ctrl->duplicate_check_action) { - case CPInstrument::DCA_NOTE_CUT: { - aux_voc_ctrl->fadeout_volume=0; - } break; - case CPInstrument::DCA_NOTE_OFF: { - - aux_voc_ctrl->note_end_flags|=END_NOTE_OFF; - - if (!aux_voc_ctrl->volume_envelope_ctrl.active || aux_chn_ctrl->instrument_ptr->get_volume_envelope()->is_loop_enabled()) { - - aux_voc_ctrl->note_end_flags|=END_NOTE_FADE; - } - - } break; - case CPInstrument::DCA_NOTE_FADE: { - aux_voc_ctrl->note_end_flags|=END_NOTE_FADE; - } break; - } - } - } - - } - } /* if (aux_chn_ctrl->kick==KICK_NOTE) */ - } -} diff --git a/drivers/chibi/cp_player_data_notes.cpp b/drivers/chibi/cp_player_data_notes.cpp deleted file mode 100644 index 621be019e1..0000000000 --- a/drivers/chibi/cp_player_data_notes.cpp +++ /dev/null @@ -1,345 +0,0 @@ -/*************************************************************************/ -/* cp_player_data_notes.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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. */ -/*************************************************************************/ - -#include "cp_player_data.h" -#include "cp_sample_manager.h" - -#define RANDOM_MAX 2147483647 - -static inline int32_t cp_random_generate(int32_t *seed) { - int32_t k; - int32_t s = (int32_t)(*seed); - if (s == 0) - s = 0x12345987; - k = s / 127773; - s = 16807 * (s - k * 127773) - 2836 * k; - if (s < 0) - s += 2147483647; - (*seed) = (int32_t)s; - return (int32_t)(s & RANDOM_MAX); -} - - -void CPPlayer::process_new_note(int p_track,uint8_t p_note) { // if there's really a new note.... - - if (control.channel[p_track].real_note!=255) { - control.channel[p_track].old_note=control.channel[p_track].real_note; - - } - - control.channel[p_track].real_note=p_note; - - control.channel[p_track].kick=KICK_NOTE; - - control.channel[p_track].sample_start_index=-1; - control.channel[p_track].sliding=0; - control.channel[p_track].row_has_note=true; - control.channel[p_track].last_event_usecs=song_usecs; - - if (control.channel[p_track].panbrello_type) control.channel[p_track].panbrello_position=0; -} - -bool CPPlayer::process_new_instrument(int p_track,uint8_t p_instrument) { - -// bool different_instrument=false; - ERR_FAIL_INDEX_V(p_instrument,CPSong::MAX_INSTRUMENTS,false); - - if ( song->has_instruments() ) { - - - control.channel[p_track].instrument_ptr=song->get_instrument(p_instrument); - } else { - - control.channel[p_track].instrument_ptr=NULL; - } - - control.channel[p_track].retrig_counter=0; - control.channel[p_track].tremor_position=0; - control.channel[p_track].sample_offset_fine=0; - int old_instr_index=control.channel[p_track].instrument_index; - control.channel[p_track].instrument_index=p_instrument; - - return (old_instr_index!=p_instrument); - - -} - - - // returns if it was able to process -bool CPPlayer::process_note_and_instrument(int p_track,int p_note,int p_instrument) { - - bool aux_result; - aux_result=false; - CPSample *aux_sample=0; // current sample - int dest_sample_index; - bool new_instrument=false; - - control.channel[p_track].row_has_note=false; // wise man says.. "we dont have a note... until we really know we have a note". - control.channel[p_track].new_instrument=false; - - if ( (p_note<0) && (p_instrument<0) ) return aux_result; // nothing to do here - if ( (p_note==255) && (p_instrument==255) ) return aux_result; - - if ( (p_note>=0) && (p_note<120) ) { - - process_new_note(p_track,p_note); - - } else if (p_note==CPNote::CUT) { - - control.channel[p_track].aux_volume=0; - control.channel[p_track].note_end_flags|=END_NOTE_OFF; - control.channel[p_track].note_end_flags|=END_NOTE_KILL; - return aux_result; - - } else if ((p_note==CPNote::OFF) && (song->has_instruments())) { - - if (control.channel[p_track].instrument_ptr!=NULL) { - - control.channel[p_track].note_end_flags|=END_NOTE_OFF; - - if (!control.channel[p_track].instrument_ptr->get_volume_envelope()->is_enabled() || control.channel[p_track].instrument_ptr->get_volume_envelope()->is_loop_enabled()) { - - control.channel[p_track].note_end_flags|=END_NOTE_FADE; - } - } - - return aux_result; - } else return aux_result; // invalid note! - - - if ( (p_instrument>=0) && (p_instrument<CPSong::MAX_INSTRUMENTS)) { - new_instrument=process_new_instrument(p_track,p_instrument); - - if ( song->has_instruments() ) { - // If we're in instrument mode... - if ( control.channel[p_track].instrument_ptr->get_sample_number(control.channel[p_track].real_note) >= CPSong::MAX_SAMPLES) { - - control.channel[p_track].kick=KICK_NOTHING; - return aux_result; - - } else { - dest_sample_index=control.channel[p_track].instrument_ptr->get_sample_number(control.channel[p_track].real_note); - control.channel[p_track].note=control.channel[p_track].instrument_ptr->get_note_number(control.channel[p_track].real_note); - } - - } else { - // If we're in sample mode... - dest_sample_index=control.channel[p_track].instrument_index; - control.channel[p_track].note=control.channel[p_track].real_note; - } - - control.channel[p_track].sample_index=dest_sample_index; - aux_sample=song->get_sample(dest_sample_index); - - if (!CPSampleManager::get_singleton()->check( aux_sample->get_sample_data() )) { - /* INVALID SAMPLE */ - control.channel[p_track].kick=KICK_NOTHING; - return aux_result; - - } - - aux_sample=song->get_sample(dest_sample_index); - } else { - - - if (!control.channel[p_track].sample_ptr) - return aux_result; - - if (song->has_instruments()) { - - if (!control.channel[p_track].instrument_ptr) - return aux_result; - - control.channel[p_track].note=control.channel[p_track].instrument_ptr->get_note_number(control.channel[p_track].real_note); - - } else { - - control.channel[p_track].note=control.channel[p_track].real_note; - - } - - aux_sample=control.channel[p_track].sample_ptr; - - } - - - - if (p_instrument>=CPSong::MAX_INSTRUMENTS && control.channel[p_track].sample_ptr!=aux_sample) { - - control.channel[p_track].new_instrument=(control.channel[p_track].period>0); - } - - control.channel[p_track].sample_ptr=aux_sample; - - /* channel or instrument determined panning ? */ - - control.channel[p_track].panning=control.channel[p_track].channel_panning; - - /* set filter,if any ? */ - - - if (aux_sample->is_pan_enabled()) { - - control.channel[p_track].panning=(int)aux_sample->get_pan()*255/64; - - } else if ( song->has_instruments() && (control.channel[p_track].instrument_ptr->is_pan_default_enabled()) ) { - - control.channel[p_track].panning=(int)control.channel[p_track].instrument_ptr->get_pan_default_amount()*255/64; - } - - - if (song->has_instruments()) { - - - /* Pitch-Pan Separation */ - if ((control.channel[p_track].instrument_ptr->get_pan_pitch_separation()!=0) && (control.channel[p_track].channel_panning!=PAN_SURROUND)){ - - control.channel[p_track].panning+=((control.channel[p_track].real_note-control.channel[p_track].instrument_ptr->get_pan_pitch_center())*control.channel[p_track].instrument_ptr->get_pan_pitch_separation())/8; - - if (control.channel[p_track].panning<PAN_LEFT) control.channel[p_track].panning=PAN_LEFT; - if (control.channel[p_track].panning>PAN_RIGHT) control.channel[p_track].panning=PAN_RIGHT; - } - - /* Random Volume Variation */ - if (control.channel[p_track].instrument_ptr->get_volume_random_variation()>0) { - - control.channel[p_track].random_volume_variation=100-(cp_random_generate(&control.random_seed) % control.channel[p_track].instrument_ptr->get_volume_random_variation()); - - } else { - - control.channel[p_track].random_volume_variation=100; - } - - - /* Random Pan Variation */ - if ((control.channel[p_track].instrument_ptr->get_pan_random_variation()>0) && (control.channel[p_track].panning!=PAN_SURROUND)){ - - int aux_pan_modifier; - - aux_pan_modifier=(cp_random_generate(&control.random_seed) % (control.channel[p_track].instrument_ptr->get_pan_random_variation() << 2)); - if ((cp_random_generate(&control.random_seed) % 2)==1) aux_pan_modifier=0-aux_pan_modifier; /* it's 5am, let me sleep :) */ - - control.channel[p_track].panning+=aux_pan_modifier; - - if (control.channel[p_track].panning<PAN_LEFT) control.channel[p_track].panning=PAN_LEFT; - if (control.channel[p_track].panning>PAN_RIGHT) control.channel[p_track].panning=PAN_RIGHT; - - - } - - /*filter*/ - - if (control.channel[p_track].instrument_ptr->filter_use_default_cutoff()) { - - control.channel[p_track].filter.it_cutoff=control.channel[p_track].instrument_ptr->get_filter_default_cutoff()*2; - - } - - if (control.channel[p_track].instrument_ptr->filter_use_default_resonance()) { - - control.channel[p_track].filter.it_reso=control.channel[p_track].instrument_ptr->get_filter_default_resonance()*2; - - } - - /*envelopes*/ - - - control.channel[p_track].volume_envelope_on=control.channel[p_track].instrument_ptr->get_volume_envelope()->is_enabled(); - control.channel[p_track].panning_envelope_on=control.channel[p_track].instrument_ptr->get_pan_envelope()->is_enabled(); - control.channel[p_track].pitch_envelope_on=control.channel[p_track].instrument_ptr->get_pitch_filter_envelope()->is_enabled(); - control.channel[p_track].NNA_type=control.channel[p_track].instrument_ptr->get_NNA_type(); - control.channel[p_track].duplicate_check_type=control.channel[p_track].instrument_ptr->get_DC_type(); - control.channel[p_track].duplicate_check_action=control.channel[p_track].instrument_ptr->get_DC_action(); - - - } else { - - control.channel[p_track].NNA_type=CPInstrument::NNA_NOTE_CUT; - control.channel[p_track].duplicate_check_type=CPInstrument::DCT_DISABLED; - control.channel[p_track].duplicate_check_action=CPInstrument::DCA_NOTE_CUT; - } - - - if (p_instrument<CPSong::MAX_INSTRUMENTS) { // instrument change - - control.channel[p_track].volume=control.channel[p_track].aux_volume=aux_sample->get_default_volume(); - - } - - - control.channel[p_track].slide_to_period=control.channel[p_track].aux_period=get_period((uint16_t)(control.channel[p_track].note)<<1,CPSampleManager::get_singleton()->get_c5_freq( (aux_sample->get_sample_data()))); - - control.channel[p_track].note_end_flags=END_NOTE_NOTHING; /* clears flags */ - - return true; -} - -void CPPlayer::process_volume_column(int p_track,uint8_t p_volume) { - - control.channel[p_track].current_volume_command=CPNote::EMPTY; - control.channel[p_track].current_volume_parameter=CPNote::EMPTY; - - if (p_volume<65) { // VOLUME - - control.channel[p_track].aux_volume=p_volume; - } else if (p_volume<125) { // Volume Command - - - control.channel[p_track].current_volume_command=(p_volume-65) / 10; - control.channel[p_track].current_volume_parameter=(p_volume-65) % 10; - } else if (p_volume<193) { // PAN - - control.channel[p_track].channel_panning=(p_volume-128)*PAN_RIGHT/64; - control.channel[p_track].panning=control.channel[p_track].channel_panning; - - } else if (p_volume<213) { //More volume Commands - - control.channel[p_track].current_volume_command=((p_volume-193) / 10)+6; - control.channel[p_track].current_volume_parameter=(p_volume-193) % 10; - } -} - - -void CPPlayer::process_note(int p_track,CPNote p_note) { - - if ( p_note.note!=CPNote::SCRIPT ) { - - process_note_and_instrument(p_track,p_note.note,p_note.instrument); - process_volume_column(p_track,p_note.volume); - control.channel[p_track].current_command=p_note.command; - control.channel[p_track].current_parameter=p_note.parameter; - - } else { - - CPNote n = song->get_pattern( control.position.current_pattern )->get_transformed_script_note( p_track, control.position.current_row ); - process_note( p_track, n ); - - song->get_pattern( control.position.current_pattern )->scripted_clone( p_track, control.position.current_row ); - } -} diff --git a/drivers/chibi/cp_player_data_utils.cpp b/drivers/chibi/cp_player_data_utils.cpp deleted file mode 100644 index 170a849863..0000000000 --- a/drivers/chibi/cp_player_data_utils.cpp +++ /dev/null @@ -1,138 +0,0 @@ -/*************************************************************************/ -/* cp_player_data_utils.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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. */ -/*************************************************************************/ - -#include "cp_player_data.h" -uint8_t CPPlayer::vibrato_table[32]={ - 0, 24, 49, 74, 97,120,141,161,180,197,212,224,235,244,250,253, - 255,253,250,244,235,224,212,197,180,161,141,120, 97, 74, 49, 24 -}; - -uint8_t CPPlayer::auto_vibrato_table[128]={ - 0, 1, 3, 4, 6, 7, 9,10,12,14,15,17,18,20,21,23, - 24,25,27,28,30,31,32,34,35,36,38,39,40,41,42,44, - 45,46,47,48,49,50,51,52,53,54,54,55,56,57,57,58, - 59,59,60,60,61,61,62,62,62,63,63,63,63,63,63,63, - 64,63,63,63,63,63,63,63,62,62,62,61,61,60,60,59, - 59,58,57,57,56,55,54,54,53,52,51,50,49,48,47,46, - 45,44,42,41,40,39,38,36,35,34,32,31,30,28,27,25, - 24,23,21,20,18,17,15,14,12,10, 9, 7, 6, 4, 3, 1 -}; - - -int8_t CPPlayer::panbrello_table[256]={ - 0, 2, 3, 5, 6, 8, 9, 11, 12, 14, 16, 17, 19, 20, 22, 23, - 24, 26, 27, 29, 30, 32, 33, 34, 36, 37, 38, 39, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 56, 57, 58, 59, - 59, 60, 60, 61, 61, 62, 62, 62, 63, 63, 63, 64, 64, 64, 64, 64, - 64, 64, 64, 64, 64, 64, 63, 63, 63, 62, 62, 62, 61, 61, 60, 60, - 59, 59, 58, 57, 56, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, - 45, 44, 43, 42, 41, 39, 38, 37, 36, 34, 33, 32, 30, 29, 27, 26, - 24, 23, 22, 20, 19, 17, 16, 14, 12, 11, 9, 8, 6, 5, 3, 2, - 0,- 2,- 3,- 5,- 6,- 8,- 9,-11,-12,-14,-16,-17,-19,-20,-22,-23, - -24,-26,-27,-29,-30,-32,-33,-34,-36,-37,-38,-39,-41,-42,-43,-44, - -45,-46,-47,-48,-49,-50,-51,-52,-53,-54,-55,-56,-56,-57,-58,-59, - -59,-60,-60,-61,-61,-62,-62,-62,-63,-63,-63,-64,-64,-64,-64,-64, - -64,-64,-64,-64,-64,-64,-63,-63,-63,-62,-62,-62,-61,-61,-60,-60, - -59,-59,-58,-57,-56,-56,-55,-54,-53,-52,-51,-50,-49,-48,-47,-46, - -45,-44,-43,-42,-41,-39,-38,-37,-36,-34,-33,-32,-30,-29,-27,-26, - -24,-23,-22,-20,-19,-17,-16,-14,-12,-11,- 9,- 8,- 6,- 5,- 3,- 2 -}; - - - - - - -int32_t CPPlayer::get_period(uint16_t p_note,int32_t p_c5speed) { - - if (song->has_linear_slides()) { - - return CPTables::get_linear_period(p_note,0); - } else { - - - return CPTables::get_log_period(p_note>>1,p_c5speed >>1); - } -} - - -int32_t CPPlayer::get_frequency(int32_t period) { - - if (song->has_linear_slides()) { - - return CPTables::get_linear_frequency(period); - } else { - - return CPTables::get_old_frequency(period); - } -} - -int CPPlayer::find_empty_voice() { - - int i; - int min_priority,min_priority_chan=0,priority; - - for (i=0;i<control.max_voices;i++) { - - if ( ((voice[i].kick==KICK_NOTHING)||(voice[i].kick==KICK_ENVELOPE))&&!mixer->is_voice_active(i) ) { - - return i; - - } - } - - // todo more - - for (i=0;i<control.max_voices;i++) { - /* allow us to take over a nonexisting sample */ -// if ((voice[i].s==NULL) -// return k; - - if ((voice[i].kick==KICK_NOTHING)||(voice[i].kick==KICK_ENVELOPE)) { - - priority=voice[i].total_volume<<((CPSampleManager::get_singleton()->get_loop_type( voice[i].sample_ptr->get_sample_data())!=CP_LOOP_NONE)?1:0); - - if ((voice[i].has_master_channel)&&(&voice[i]==voice[i].master_channel->slave_voice)) { - - priority<<=2; - - } - - if ((i==0) || (priority<min_priority)) { - min_priority=priority; - min_priority_chan=i; - } - } - } - - if (min_priority>8000*7) return -1; /* what the fuck is this? */ - - return min_priority_chan; -} - diff --git a/drivers/chibi/cp_sample.cpp b/drivers/chibi/cp_sample.cpp deleted file mode 100644 index 55c2c910a5..0000000000 --- a/drivers/chibi/cp_sample.cpp +++ /dev/null @@ -1,203 +0,0 @@ -/*************************************************************************/ -/* cp_sample.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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. */ -/*************************************************************************/ -#include "cp_sample.h" - -const char * CPSample::get_name() const { - - return name; -} -void CPSample::set_name(const char *p_name) { - - if (p_name==NULL) { - name[0]=0; - return; - } - - - bool done=false; - for (int i=0;i<NAME_MAX_LEN;i++) { - - - name[i]=done?0:p_name[i]; - if (!done && p_name[i]==0) - done=true; - } - - name[NAME_MAX_LEN-1]=0; /* just in case */ - -} - -void CPSample::set_default_volume(uint8_t p_vol) { - - default_volume=p_vol; -} -uint8_t CPSample::get_default_volume() const{ - - return default_volume; -} - -void CPSample::set_global_volume(uint8_t p_vol) { - - global_volume=p_vol; -} -uint8_t CPSample::get_global_volume() const{ - - return global_volume; -} - -void CPSample::set_pan_enabled(bool p_vol) { - - pan_enabled=p_vol; -} -bool CPSample::is_pan_enabled() const{ - - return pan_enabled; -} - -void CPSample::set_pan(uint8_t p_pan) { - - pan=p_pan; - -} -uint8_t CPSample::get_pan() const{ - - return pan; -} - - -void CPSample::set_vibrato_type(VibratoType p_vibrato_type) { - - vibrato_type=p_vibrato_type; -} -CPSample::VibratoType CPSample::get_vibrato_type() const{ - - return vibrato_type; -} - -void CPSample::set_vibrato_speed(uint8_t p_vibrato_speed) { - - vibrato_speed=p_vibrato_speed; -} -uint8_t CPSample::get_vibrato_speed() const { - - return vibrato_speed; -} - -void CPSample::set_vibrato_depth(uint8_t p_vibrato_depth) { - - vibrato_depth=p_vibrato_depth; -} -uint8_t CPSample::get_vibrato_depth() const{ - - return vibrato_depth; -} - -void CPSample::set_vibrato_rate(uint8_t p_vibrato_rate) { - - vibrato_rate=p_vibrato_rate; -} -uint8_t CPSample::get_vibrato_rate() const{ - - return vibrato_rate; -} - -void CPSample::set_sample_data(CPSample_ID p_ID) { - - id=p_ID; -} -CPSample_ID CPSample::get_sample_data() const{ - - return id; -} - -void CPSample::operator=(const CPSample &p_sample) { - - copy_from(p_sample); -} -void CPSample::copy_from(const CPSample &p_sample) { - - reset(); - set_name(p_sample.get_name()); - - default_volume=p_sample.default_volume; - global_volume=p_sample.global_volume; - - pan_enabled=p_sample.pan_enabled; - pan=p_sample.pan; - - vibrato_type=p_sample.vibrato_type; - vibrato_speed=p_sample.vibrato_speed; - vibrato_depth=p_sample.vibrato_depth; - vibrato_rate=p_sample.vibrato_rate; - - if (CPSampleManager::get_singleton() && !p_sample.id.is_null()) - CPSampleManager::get_singleton()->copy_to( p_sample.id, id ); -} - - - - - -void CPSample::reset() { - - - name[0]=0; - - default_volume=64; - global_volume=64; - - pan_enabled=false; - pan=32; - - vibrato_type=VIBRATO_SINE; - vibrato_speed=0; - vibrato_depth=0; - vibrato_rate=0; - - if (!id.is_null() && CPSampleManager::get_singleton()) - CPSampleManager::get_singleton()->destroy( id ); - - id=CPSample_ID(); - -} - -CPSample::CPSample(const CPSample&p_from) { - - reset(); - copy_from(p_from); -} -CPSample::CPSample() { - - reset(); -} - -CPSample::~CPSample() { - - reset(); -} diff --git a/drivers/chibi/cp_sample.h b/drivers/chibi/cp_sample.h deleted file mode 100644 index 4b3d218106..0000000000 --- a/drivers/chibi/cp_sample.h +++ /dev/null @@ -1,112 +0,0 @@ -/*************************************************************************/ -/* cp_sample.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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 CPSAMPLE_H -#define CPSAMPLE_H - - -#include "cp_config.h" -#include "cp_sample_manager.h" -class CPSample { - -public: - enum VibratoType { - VIBRATO_SINE, - VIBRATO_SAW, - VIBRATO_SQUARE, - VIBRATO_RANDOM - - }; - -private: - - enum { NAME_MAX_LEN=26 }; - - char name[NAME_MAX_LEN]; - - uint8_t default_volume; /* 0.. 64 */ - uint8_t global_volume; /* 0.. 64 */ - - bool pan_enabled; - uint8_t pan; /* 0.. 64 */ - - VibratoType vibrato_type; - uint8_t vibrato_speed; /* 0.. 64 */ - uint8_t vibrato_depth; /* 0.. 64 */ - uint8_t vibrato_rate; /* 0.. 64 */ - - CPSample_ID id; - - void copy_from(const CPSample &p_sample); -public: - - - void operator=(const CPSample &p_sample); - - const char * get_name() const; - void set_name(const char *p_name); - - void set_default_volume(uint8_t p_vol); - uint8_t get_default_volume() const; - - void set_global_volume(uint8_t p_vol); - uint8_t get_global_volume() const; - - void set_pan_enabled(bool p_vol); - bool is_pan_enabled() const; - - void set_pan(uint8_t p_pan); - uint8_t get_pan() const; - - void set_vibrato_type(VibratoType p_vibrato_type); - VibratoType get_vibrato_type() const; - - void set_vibrato_speed(uint8_t p_vibrato_speed) ; - uint8_t get_vibrato_speed() const; - - void set_vibrato_depth(uint8_t p_vibrato_depth); - uint8_t get_vibrato_depth() const; - - void set_vibrato_rate(uint8_t p_vibrato_rate); - uint8_t get_vibrato_rate() const; - - void set_sample_data(CPSample_ID); - CPSample_ID get_sample_data() const; - - void reset(); - - CPSample(const CPSample&p_from); - CPSample(); - ~CPSample(); - -}; - - - - -#endif diff --git a/drivers/chibi/cp_sample_defs.h b/drivers/chibi/cp_sample_defs.h deleted file mode 100644 index 169963c98e..0000000000 --- a/drivers/chibi/cp_sample_defs.h +++ /dev/null @@ -1,97 +0,0 @@ -/*************************************************************************/ -/* cp_sample_defs.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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_SAMPLE_DEFS_H -#define CP_SAMPLE_DEFS_H - -#include "cp_config.h" - -enum CPSample_Loop_Type { - - CP_LOOP_NONE, - CP_LOOP_FORWARD, - CP_LOOP_BIDI -}; - -//#define INVALID_SAMPLE_ID -1 - -#define CP_MIXING_FRAC_BITS_MACRO 13 -#define CP_MIXING_FRAC_BITS_TEXT "13" -// 1<<9 - 1 -#define CP_MIXING_FRAC_BITS_MASK_TEXT "8191" - -enum CPMixConstants { - CP_MIXING_FRAC_BITS=CP_MIXING_FRAC_BITS_MACRO, - CP_MIXING_FRAC_LENGTH=(1<<CP_MIXING_FRAC_BITS), - CP_MIXING_FRAC_MASK=CP_MIXING_FRAC_LENGTH-1, - CP_MIXING_VOL_FRAC_BITS=8, - CP_MIXING_FREQ_FRAC_BITS=8 -}; - -enum CPFilterConstants { - CP_FILTER_SHIFT=16, - CP_FILTER_LENGTH=(1<<CP_FILTER_SHIFT) -}; - - -enum CPInterpolationType { - CP_INTERPOLATION_RAW, - CP_INTERPOLATION_LINEAR, - CP_INTERPOLATION_CUBIC -}; - -enum CPPanConstants { - - CP_PAN_BITS=8, // 0 .. 256 - CP_PAN_LEFT=0, - CP_PAN_RIGHT=((1<<CP_PAN_BITS)-1), // 255 - CP_PAN_CENTER=CP_PAN_RIGHT/2, // 128 - CP_PAN_SURROUND=512 -}; - -enum CPMixerVolConstants { - CP_VOL_MAX=512, - CP_VOL_RAMP_BITS=9, - CP_VOL_SHIFT=2 - - -}; - -enum CPStereoCannels { - CP_CHAN_LEFT, - CP_CHAN_RIGHT -}; - -#define CP_FIRST_SAMPLE_DECLICK_THRESHOLD 1000 -#define CP_FIRST_SAMPLE_RAMP_LEN 32 - -typedef signed char CPFrame8; -typedef signed short CPFrame16; - - -#endif diff --git a/drivers/chibi/cp_sample_manager.cpp b/drivers/chibi/cp_sample_manager.cpp deleted file mode 100644 index 5c2988e3f9..0000000000 --- a/drivers/chibi/cp_sample_manager.cpp +++ /dev/null @@ -1,78 +0,0 @@ -/*************************************************************************/ -/* cp_sample_manager.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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. */ -/*************************************************************************/ -#include "cp_sample_manager.h" - - -CPSampleManager * CPSampleManager::singleton=NULL; - - -void CPSampleManager::copy_to(CPSample_ID p_from,CPSample_ID &p_to) { - - ERR_FAIL_COND(!check( p_from )); - - - if (p_to.is_null()) { - - p_to=create( is_16bits( p_from), is_stereo( p_from), get_size(p_from)); - } else { - - recreate( p_to, is_16bits( p_from), is_stereo( p_from), get_size(p_from)); - - } - - int len=get_size( p_from ); - int ch=is_stereo( p_from ) ? 2 : 1; - - for (int c=0;c<ch;c++) { - - for (int i=0;i<len;i++) { - - int16_t s=get_data( p_from, i, c ); - set_data( p_to, i, s, c ); - } - } - - set_loop_type( p_to, get_loop_type( p_from ) ); - set_loop_begin( p_to, get_loop_begin( p_from ) ); - set_loop_end( p_to, get_loop_end( p_from ) ); - set_c5_freq( p_to, get_c5_freq( p_from ) ); - - - -} - -CPSampleManager::CPSampleManager() { - - singleton=this; -} - -CPSampleManager *CPSampleManager::get_singleton() { - - return singleton; -} diff --git a/drivers/chibi/cp_sample_manager.h b/drivers/chibi/cp_sample_manager.h deleted file mode 100644 index 74bcafc0cf..0000000000 --- a/drivers/chibi/cp_sample_manager.h +++ /dev/null @@ -1,99 +0,0 @@ -/*************************************************************************/ -/* cp_sample_manager.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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_SAMPLE_MANAGER_H -#define CP_SAMPLE_MANAGER_H - -#include "cp_config.h" -#include "cp_sample_defs.h" - - - -/** -@author Juan Linietsky -*/ - - -/* abstract base CPSample_ID class */ - -struct CPSample_ID { - - void *_private; - - bool operator==(const CPSample_ID&p_other) const { return _private==p_other._private; } - bool operator!=(const CPSample_ID&p_other) const { return _private!=p_other._private; } - bool is_null() const { return _private==0; } - CPSample_ID(void *p_private=0) { _private=p_private; }; -}; - - -class CPSampleManager { - - static CPSampleManager * singleton; - -public: - - /* get the singleton instance */ - static CPSampleManager *get_singleton(); - - virtual void copy_to(CPSample_ID p_from,CPSample_ID &p_to); ///< if p_to is null, it gets created - - virtual CPSample_ID create(bool p_16bits,bool p_stereo,int32_t p_len)=0; - virtual void recreate(CPSample_ID p_id,bool p_16bits,bool p_stereo,int32_t p_len)=0; - virtual void destroy(CPSample_ID p_id)=0; - virtual bool check(CPSample_ID p_id)=0; // return false if invalid - - virtual void set_c5_freq(CPSample_ID p_id,int32_t p_freq)=0; - virtual void set_loop_begin(CPSample_ID p_id,int32_t p_begin)=0; - virtual void set_loop_end(CPSample_ID p_id,int32_t p_end)=0; - virtual void set_loop_type(CPSample_ID p_id,CPSample_Loop_Type p_type)=0; - virtual void set_chunk(CPSample_ID p_id,int32_t p_index,void *p_data,int p_data_len)=0; - - - virtual int32_t get_loop_begin(CPSample_ID p_id)=0; - virtual int32_t get_loop_end(CPSample_ID p_id)=0; - virtual CPSample_Loop_Type get_loop_type(CPSample_ID p_id)=0; - virtual int32_t get_c5_freq(CPSample_ID p_id)=0; - virtual int32_t get_size(CPSample_ID p_id)=0; - virtual bool is_16bits(CPSample_ID p_id)=0; - virtual bool is_stereo(CPSample_ID p_id)=0; - virtual bool lock_data(CPSample_ID p_id)=0; - virtual void *get_data(CPSample_ID p_id)=0; /* WARNING: Not all sample managers -may be able to implement this, it depends on the mixer in use! */ - virtual int16_t get_data(CPSample_ID p_id, int p_sample, int p_channel=0)=0; /// Does not need locking - virtual void set_data(CPSample_ID p_id, int p_sample, int16_t p_data,int p_channel=0)=0; /// Does not need locking - virtual void unlock_data(CPSample_ID p_id)=0; - - virtual void get_chunk(CPSample_ID p_id,int32_t p_index,void *p_data,int p_data_len)=0; - - CPSampleManager(); - virtual ~CPSampleManager(){} - -}; - -#endif diff --git a/drivers/chibi/cp_song.cpp b/drivers/chibi/cp_song.cpp deleted file mode 100644 index 4aa1a4228d..0000000000 --- a/drivers/chibi/cp_song.cpp +++ /dev/null @@ -1,957 +0,0 @@ -/*************************************************************************/ -/* cp_song.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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. */ -/*************************************************************************/ -#include "cp_song.h" - -void CPSong::set_name(const char *p_name) { - - if (p_name==NULL) { - variables.name[0]=0; - return; - } - - - bool done=false; - for (int i=0;i<MAX_SONG_NAME;i++) { - - - variables.name[i]=done?0:p_name[i]; - if (!done && p_name[i]==0) - done=true; - } - - variables.name[MAX_SONG_NAME-1]=0; /* just in case */ -} - -const char * CPSong::get_name() { - - return variables.name; - -} - -void CPSong::set_message(const char *p_message) { - - if (p_message==NULL) { - variables.message[0]=0; - return; - } - - bool done=false; - for (int i=0;i<MAX_MESSAGE_LEN;i++) { - - - variables.message[i]=done?0:p_message[i]; - if (!done && p_message[i]==0) - done=true; - } - - variables.message[MAX_MESSAGE_LEN-1]=0; /* just in case */ -} - -const char * CPSong::get_message() { - - return variables.message; - -} - -void CPSong::set_row_highlight_minor(int p_hl_minor) { - - variables.row_highlight_minor=p_hl_minor; -} -int CPSong::get_row_highlight_minor() { - - return variables.row_highlight_minor; -} - -void CPSong::set_row_highlight_major(int p_hl_major) { - - variables.row_highlight_major=p_hl_major; - - -} /* 0 .. 256 */ -int CPSong::get_row_highlight_major() { - - return variables.row_highlight_major; - - -} /* 0 .. 256 */ - -void CPSong::set_mixing_volume(int p_mix_volume) { - - - variables.mixing_volume=p_mix_volume; -} /* 0 .. 128 */ -int CPSong::get_mixing_volume() { - - return variables.mixing_volume; - -} /* 0 .. 128 */ - -void CPSong::set_global_volume(int p_global_volume) { - - - initial_variables.global_volume=p_global_volume; - -} /* 0 .. 128 */ -int CPSong::get_global_volume() { - - return initial_variables.global_volume; - -} /* 0 .. 128 */ - -void CPSong::set_stereo_separation(int p_separation) { - - variables.stereo_separation=p_separation; - -} /* 0 .. 128 */ -int CPSong::get_stereo_separation() { - - return variables.stereo_separation; -} /* 0 .. 128 */ - -void CPSong::set_stereo(bool p_stereo) { - - variables.use_stereo=p_stereo; - -} -bool CPSong::is_stereo() { - - return variables.use_stereo; -} - -void CPSong::set_instruments(bool p_instruments) { - - variables.use_instruments=p_instruments; - - -} -bool CPSong::has_instruments() { - - - return variables.use_instruments; - -} - -void CPSong::set_linear_slides(bool p_linear_slides) { - - variables.use_linear_slides=p_linear_slides; - - -} -bool CPSong::has_linear_slides() { - - return variables.use_linear_slides; - - -} - -void CPSong::set_old_effects(bool p_old_effects) { - - variables.old_effects=p_old_effects; - - -} -bool CPSong::has_old_effects() { - - return variables.old_effects; -} - -void CPSong::set_compatible_gxx(bool p_compatible_gxx) { - - - variables.compatible_gxx=p_compatible_gxx; -} -bool CPSong::has_compatible_gxx() { - - return variables.compatible_gxx; - -} - -void CPSong::set_speed(int p_speed) { - - CP_ERR_COND(p_speed<MIN_SPEED); - CP_ERR_COND(p_speed>MAX_SPEED); - - initial_variables.speed=p_speed; - -} /* 1 .. 255 */ -int CPSong::get_speed() { - - return initial_variables.speed; - -} /* 1 .. 255 */ - -void CPSong::set_tempo(int p_tempo) { - - CP_ERR_COND( p_tempo<MIN_TEMPO ); - CP_ERR_COND( p_tempo>MAX_TEMPO ); - - initial_variables.tempo=p_tempo; - -} /* MIN_TEMPO .. MAX_TEMPO */ -int CPSong::get_tempo() { - - return initial_variables.tempo; - - -} /* MIN_TEMPO .. MAX_TEMPO */ - -void CPSong::set_channel_pan(int p_channel,int p_pan) { - - CP_FAIL_INDEX(p_channel,CPPattern::WIDTH); - CP_FAIL_INDEX(p_pan,CHANNEL_MAX_PAN+1); - - initial_variables.channel[p_channel].pan=p_pan; - -} /* 0 .. CHANNEL_MAX_PAN */ -int CPSong::get_channel_pan(int p_channel) { - - CP_FAIL_INDEX_V(p_channel,CPPattern::WIDTH,-1); - - return initial_variables.channel[p_channel].pan; -} - -void CPSong::set_channel_volume(int p_channel,int p_volume) { - - CP_FAIL_INDEX(p_channel,CPPattern::WIDTH); - CP_FAIL_INDEX(p_volume,CHANNEL_MAX_VOLUME+1); - - - initial_variables.channel[p_channel].volume=p_volume; - - -} /* 0 .. CHANNEL_MAX_VOLUME */ - - -int CPSong::get_channel_volume(int p_channel) { - - CP_FAIL_INDEX_V(p_channel,CPPattern::WIDTH,-1); - - return initial_variables.channel[p_channel].volume; - -} - -void CPSong::set_channel_chorus(int p_channel,int p_chorus) { - - CP_FAIL_INDEX(p_channel,CPPattern::WIDTH); - CP_FAIL_INDEX(p_chorus,CHANNEL_MAX_CHORUS+1); - - - initial_variables.channel[p_channel].chorus=p_chorus; - - -} /* 0 .. CHANNEL_MAX_CHORUS */ - - -int CPSong::get_channel_chorus(int p_channel) { - - CP_FAIL_INDEX_V(p_channel,CPPattern::WIDTH,-1); - - return initial_variables.channel[p_channel].chorus; - -} - -void CPSong::set_channel_reverb(int p_channel,int p_reverb) { - - CP_FAIL_INDEX(p_channel,CPPattern::WIDTH); - CP_FAIL_INDEX(p_reverb,CHANNEL_MAX_REVERB+1); - - - initial_variables.channel[p_channel].reverb=p_reverb; - - -} /* 0 .. CHANNEL_MAX_CHORUS */ - - -int CPSong::get_channel_reverb(int p_channel) { - - CP_FAIL_INDEX_V(p_channel,CPPattern::WIDTH,-1); - - return initial_variables.channel[p_channel].reverb; - -} - -void CPSong::set_channel_surround(int p_channel,bool p_surround) { - - CP_FAIL_INDEX(p_channel,CPPattern::WIDTH); - initial_variables.channel[p_channel].surround=p_surround; - -} -bool CPSong::is_channel_surround(int p_channel) { - - CP_FAIL_INDEX_V(p_channel,CPPattern::WIDTH,false); - - return initial_variables.channel[p_channel].surround; - - -} - -void CPSong::set_channel_mute(int p_channel,bool p_mute) { - - CP_FAIL_INDEX(p_channel,CPPattern::WIDTH); - - initial_variables.channel[p_channel].mute=p_mute; - -} -bool CPSong::is_channel_mute(int p_channel) { - - CP_FAIL_INDEX_V(p_channel,CPPattern::WIDTH,false); - - return initial_variables.channel[p_channel].mute; - -} - -/* arrays of stuff */ - -CPPattern* CPSong::get_pattern(int p_pattern) { - - CP_FAIL_INDEX_V(p_pattern,MAX_PATTERNS, NULL); - - return &pattern[p_pattern]; - -} -CPSample* CPSong::get_sample(int p_sample) { - - CP_FAIL_INDEX_V(p_sample,MAX_SAMPLES,NULL); - - return &sample[p_sample]; - - -} -CPInstrument* CPSong::get_instrument(int p_instrument) { - - - CP_FAIL_INDEX_V(p_instrument,MAX_INSTRUMENTS,NULL); - - return &instrument[p_instrument]; - -} - -int CPSong::get_order(int p_order) { - - CP_FAIL_INDEX_V(p_order,MAX_ORDERS,CP_ORDER_NONE); - - - return order[p_order]; - -} -void CPSong::set_order(int p_order,int p_pattern) { - - CP_FAIL_INDEX(p_order,MAX_ORDERS); - - order[p_order]=p_pattern; - -} - - -void CPSong::clear_instrument_with_samples(int p_instrument) { - - CPInstrument *ins = get_instrument( p_instrument ); - if (!ins) - return; - - for (int i=0;i<CPNote::NOTES;i++) { - - CPSample *s=get_sample( ins->get_sample_number( i ) ); - - if (!s) - continue; - - if (s->get_sample_data().is_null()) - continue; - - s->reset(); - } - ins->reset(); -} - -void CPSong::make_instrument_from_sample(int p_sample) { - - if (!has_instruments()) - return; - CP_ERR_COND(!get_sample( p_sample )); - - for (int i=0;i<MAX_INSTRUMENTS;i++) { - - - CPInstrument *ins=get_instrument(i); - - bool empty_slot=true; - for (int n=0;n<CPNote::NOTES;n++) { - - if (ins->get_sample_number(n)<MAX_SAMPLES) { - - empty_slot=false; - break; - } - } - - if (!empty_slot) - continue; - - for (int n=0;n<CPNote::NOTES;n++) { - - ins->set_sample_number(n,p_sample); - ins->set_note_number(n,n); - } - - ins->set_name( get_sample( p_sample )->get_name() ); - break; - } - -} - -void CPSong::make_instruments_from_samples() { - - for (int i=0;i<MAX_SAMPLES;i++) { - - CPInstrument *ins=get_instrument( i ); - - if (!ins) - continue; - - ins->reset(); - - CPSample *s=get_sample( i ); - - if (!s) - continue; - - ins->set_name( s->get_name() ); - - if (s->get_sample_data().is_null()) - continue; - - - - - for(int j=0;j<CPNote::NOTES;j++) - ins->set_sample_number( j, i ); - - - - } -} - -void CPSong::reset(bool p_clear_patterns,bool p_clear_samples,bool p_clear_instruments,bool p_clear_variables) { - - if (p_clear_variables) { - variables.name[0]=0; - variables.message[0]=0; - variables.row_highlight_major=16; - variables.row_highlight_minor=4; - variables.mixing_volume=48; - variables.old_effects=false; - if (p_clear_instruments) //should not be cleared, if not clearing instruments!! - variables.use_instruments=false; - variables.stereo_separation=128; - variables.use_linear_slides=true; - variables.use_stereo=true; - - initial_variables.global_volume=128; - initial_variables.speed=6; - initial_variables.tempo=125; - - for (int i=0;i<CPPattern::WIDTH;i++) { - - initial_variables.channel[i].pan=32; - initial_variables.channel[i].volume=CHANNEL_MAX_VOLUME; - initial_variables.channel[i].mute=false; - initial_variables.channel[i].surround=false; - initial_variables.channel[i].chorus=0; - initial_variables.channel[i].reverb=0; - - } - - effects.chorus.delay_ms=6; - effects.chorus.separation_ms=3; - effects.chorus.depth_ms10=6, - effects.chorus.speed_hz10=5; - effects.reverb_mode=REVERB_MODE_ROOM; - } - - if (p_clear_samples) { - for (int i=0;i<MAX_SAMPLES;i++) - get_sample(i)->reset(); - } - - if (p_clear_instruments) { - for (int i=0;i<MAX_INSTRUMENTS;i++) - get_instrument(i)->reset(); - } - - if (p_clear_patterns) { - for (int i=0;i<MAX_PATTERNS;i++) - get_pattern(i)->clear(); - - for (int i=0;i<MAX_ORDERS;i++) - set_order( i, CP_ORDER_NONE ); - } - - -} - - -CPSong::ReverbMode CPSong::get_reverb_mode() { - - return effects.reverb_mode; -} -void CPSong::set_reverb_mode(ReverbMode p_mode) { - - effects.reverb_mode=p_mode; -} - -void CPSong::set_chorus_delay_ms(int p_amount) { - - effects.chorus.delay_ms=p_amount; -} -void CPSong::set_chorus_separation_ms(int p_amount) { - - effects.chorus.separation_ms=p_amount; - -} -void CPSong::set_chorus_depth_ms10(int p_amount) { - - effects.chorus.depth_ms10=p_amount; - -} -void CPSong::set_chorus_speed_hz10(int p_amount) { - - effects.chorus.speed_hz10=p_amount; - -} - -int CPSong::get_chorus_delay_ms() { - - return effects.chorus.delay_ms; - -} -int CPSong::get_chorus_separation_ms() { - - return effects.chorus.separation_ms; -} -int CPSong::get_chorus_depth_ms10() { - - return effects.chorus.depth_ms10; - -} -int CPSong::get_chorus_speed_hz10() { - - return effects.chorus.speed_hz10; - -} - -void CPSong::cleanup_unused_patterns() { - - for (int i=0;i<MAX_PATTERNS;i++) { - - bool used=false; - if (get_pattern(i)->is_empty()) - continue; - - for (int j=0;j<MAX_ORDERS;j++) { - - if (get_order(j)==i) { - used=true; - - } - } - - if (!used) - get_pattern(i)->clear(); - } - -} -void CPSong::cleanup_unused_instruments(){ - - if (!has_instruments()) - return; - - bool instr_found[MAX_INSTRUMENTS]; - for (int i=0;i<MAX_INSTRUMENTS;i++) - instr_found[i]=false; - - for (int i=0;i<MAX_PATTERNS;i++) { - - if (get_pattern(i)->is_empty()) - continue; - - for (int row=0;row<get_pattern(i)->get_length();row++) { - - - for (int col=0;col<CPPattern::WIDTH;col++) { - - CPNote n; - n=get_pattern(i)->get_note( col,row ); - - if (n.instrument<MAX_INSTRUMENTS) - instr_found[n.instrument]=true; - - } - - } - - } - - for (int i=0;i<MAX_INSTRUMENTS;i++) - if (!instr_found[i]) - get_instrument(i)->reset(); - - -} -void CPSong::cleanup_unused_samples(){ - - if (!has_instruments()) - return; - - bool sample_found[MAX_SAMPLES]; - for (int i=0;i<MAX_INSTRUMENTS;i++) - sample_found[i]=false; - - for (int i=0;i<MAX_PATTERNS;i++) { - - if (get_pattern(i)->is_empty()) - continue; - - - for (int row=0;row<get_pattern(i)->get_length();row++) { - - - for (int col=0;col<CPPattern::WIDTH;col++) { - - CPNote n; - n=get_pattern(i)->get_note( col,row ); - - if (n.instrument>=MAX_SAMPLES) - continue; - - if (has_instruments()) { - - for (int nt=0;nt<CPNote::NOTES;nt++) { - - int smp=get_instrument(n.instrument)->get_sample_number(nt); - if (smp<MAX_SAMPLES) - sample_found[smp]=true; - } - - } else { - if (n.instrument<MAX_SAMPLES) - sample_found[n.instrument]=true; - } - - } - - } - - } - - for (int i=0;i<MAX_SAMPLES;i++) - if (!sample_found[i]) - get_sample(i)->reset(); - -} -void CPSong::cleanup_unused_orders(){ - - bool finito=false; - for (int j=0;j<MAX_ORDERS;j++) { - - - if (get_order(j)==CP_ORDER_NONE) - finito=true; - if (finito) - set_order(j,CP_ORDER_NONE); - - } - -} - -void CPSong::clear_all_default_pan() { - - for (int i=0;i<MAX_INSTRUMENTS;i++) - get_instrument(i)->set_pan_default_enabled( false ); //die! - - for (int i=0;i<MAX_SAMPLES;i++) - get_sample(i)->set_pan_enabled( false ); //die! - -} - - -void CPSong::clear_all_default_vol(){ - - for (int i=0;i<MAX_SAMPLES;i++) - get_sample(i)->set_default_volume( 64 ); //die! - for (int i=0;i<MAX_INSTRUMENTS;i++) - get_instrument(i)->set_volume_global_amount( CPInstrument::MAX_VOLUME ); - -} - - -int CPSong::get_order_in_use_count() { - - - int order_count = 0; - - for (int i=(MAX_ORDERS-1);i>=0;i--) { - - - if (get_order(i)!=CP_ORDER_NONE) { - order_count=i+1; - break; - } - } - - return order_count; -} -int CPSong::get_pattern_in_use_count() { - - - int pattern_count=0; - - for (int i=(CPSong::MAX_PATTERNS-1);i>=0;i--) { - - - if (!get_pattern(i)->is_empty()) { - pattern_count=i+1; - break; - } - } - - return pattern_count; -} - -int CPSong::get_instrument_in_use_count() { - - int instrument_count=0; - - for (int i=(CPSong::MAX_INSTRUMENTS-1);i>=0;i--) { - - CPInstrument *ins = get_instrument(i); - bool in_use=false; - - for (int s = 0 ; s < CPNote::NOTES ; s++ ) { - - int smp_idx = ins->get_sample_number(s); - if (smp_idx<0 || smp_idx>=CPSong::MAX_SAMPLES) - continue; - - if (!get_sample(smp_idx)->get_sample_data().is_null()) { - in_use=true; - break; - } - - } - - if (in_use) { - instrument_count=i+1; - break; - } - } - - return instrument_count; -} -#include <stdio.h> -int CPSong::get_channels_in_use() { - - int max=0; - - for (int p=0;p<CPSong::MAX_PATTERNS;p++) { - - CPPattern *pat = get_pattern(p); - if (pat->is_empty()) - continue; - - - for (int c=(CPPattern::WIDTH-1);c>=0;c--) { - - if (c<max) - break; - - bool has_note=false; - for (int r=0;r<pat->get_length();r++) { - - CPNote n = pat->get_note( c, r ); - if (!n.is_empty()) { - has_note=true; - break; - } - } - - if (has_note) { - - max=c+1; - } - } - } - - return max; -} - - -void CPSong::separate_in_one_sample_instruments(int p_instrument) { - - CP_ERR_COND( !variables.use_instruments ); - CP_FAIL_INDEX( p_instrument, MAX_INSTRUMENTS ); - - int remapped_count=0; - - signed char remap[MAX_SAMPLES]; - - for (int i=0;i<MAX_SAMPLES;i++) { - - remap[i]=-1; - } - - /* Find remaps */ - CPInstrument *ins=get_instrument(p_instrument); - for (int i=0;i<CPNote::NOTES;i++) { - - int sn = ins->get_sample_number(i); - - // check for unusable sample - if (sn<0 || sn>=MAX_SAMPLES || get_sample(sn)->get_sample_data().is_null()) - continue; - printf("sample %i\n",sn); - if ( remap[sn] !=-1 ) { - printf("already mapped to %i\n",remap[sn]); - continue; - } - - printf("isn't remapped\n"); - - // find remap - - for (int j=0;j<MAX_INSTRUMENTS;j++) { - - if (!get_instrument(j)->is_empty()) - continue; - - printf("map to %i\n",j); - - //copy - *get_instrument(j)=*ins; - - // assign samples - for (int k=0;k<CPNote::NOTES;k++) { - - get_instrument(j)->set_note_number(k,k); - get_instrument(j)->set_sample_number(k,sn); - } - remap[sn]=j; - remapped_count++; - break; - } - - CP_ERR_COND(remap[sn]==-1); // no more free instruments - } - - printf("remapped %i\n",remapped_count); - - if (remapped_count<2) { - //undo if only one is remapped - for (int i=0;i<MAX_SAMPLES;i++) { - - if (remap[i]!=-1) { - - get_instrument(remap[i])->reset(); - } - } - return; - } - - /* remap all song */ - - for (int p=0;p<CPSong::MAX_PATTERNS;p++) { - - CPPattern *pat = get_pattern(p); - if (pat->is_empty()) - continue; - - - for (int c=0;c<CPPattern::WIDTH;c++) { - - for (int r=0;r<pat->get_length();r++) { - - CPNote n = pat->get_note(c,r); - if (n.note<CPNote::NOTES && n.instrument==p_instrument) { - - int sn = ins->get_sample_number(n.note); - if (remap[sn]==-1) - pat->set_note(c,r,CPNote()); - else { - - n.instrument=remap[sn]; - pat->set_note(c,r,n); - } - } - } - } - } - - ins->reset(); - -} - - -CPSong::CPSong() { - - reset(); -} -CPSong::~CPSong() { - -} - - - - -int get_song_next_order_idx(CPSong *p_song, int p_order_idx) { - - int baseorder,order_counter; - - order_counter=-1; - - baseorder=p_order_idx; - - do { - - baseorder++; - if ( baseorder>(CPSong::MAX_ORDERS-1) ) baseorder=0; - order_counter++; - - } while ( (p_song->get_order(baseorder)>=(CPSong::MAX_PATTERNS) ) && (order_counter<CPSong::MAX_ORDERS) ); - - - if (order_counter==CPSong::MAX_ORDERS) { - - return -1; - - } else { - - return baseorder; - } - -} diff --git a/drivers/chibi/cp_song.h b/drivers/chibi/cp_song.h deleted file mode 100644 index da5d106a63..0000000000 --- a/drivers/chibi/cp_song.h +++ /dev/null @@ -1,261 +0,0 @@ -/*************************************************************************/ -/* cp_song.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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 CPSONG_H -#define CPSONG_H - - -/**CPSong Class - *@author Juan Linietsky - */ - -#include "cp_order.h" -#include "cp_pattern.h" -#include "cp_sample.h" -#include "cp_instrument.h" - -class CPSong { -public: - enum { - MAX_SONG_NAME=26, - MAX_ORDERS=200, - MAX_PATTERNS=200, - MAX_SAMPLES=99, - MAX_INSTRUMENTS=99, - - CHANNEL_MAX_PAN=64, - CHANNEL_MAX_VOLUME=64, - CHANNEL_MAX_CHORUS=64, - CHANNEL_MAX_REVERB=64, - - MIN_TEMPO=31, - MAX_TEMPO=255, - MIN_SPEED=1, - MAX_SPEED=255, - MAX_MESSAGE_LEN=8000, - - - - }; - - enum ReverbMode { - REVERB_MODE_ROOM, - REVERB_MODE_STUDIO_SMALL, - REVERB_MODE_STUDIO_MEDIUM, - REVERB_MODE_STUDIO_LARGE, - REVERB_MODE_HALL, - REVERB_MODE_SPACE_ECHO, - REVERB_MODE_ECHO, - REVERB_MODE_DELAY, - REVERB_MODE_HALF_ECHO - }; - -private: - CPOrder order[MAX_ORDERS]; - CPPattern pattern[MAX_PATTERNS]; - CPSample sample[MAX_SAMPLES]; - CPInstrument instrument[MAX_INSTRUMENTS]; - - - - struct Song_Variables { // variables that wont change in playback - - char name[MAX_SONG_NAME]; - char message[MAX_MESSAGE_LEN]; - /* string message; */ - - int row_highlight_minor; - int row_highlight_major; - - int mixing_volume; - int stereo_separation; - - bool use_stereo; - bool use_instruments; - bool use_linear_slides; - - bool old_effects; - bool compatible_gxx; - - } variables; - - struct Initial_Variables { // Initial values used for playback - - struct Channel_State { - - int pan,volume; // 0-- CHANNEL_MAX_PAN, CHANNEL_MAX_VOLUME - bool surround; - bool mute; - int chorus; //0 - 64 - int reverb; //0 - 64 - }; - - int global_volume; - int speed; - int tempo; - - Channel_State channel[CPPattern::WIDTH]; - } initial_variables; - - struct Effects { - - ReverbMode reverb_mode; - - struct Chorus { - - int delay_ms; - int separation_ms; - int depth_ms10; - int speed_hz10; - } chorus; - - } effects; - -public: - - /* Properties */ - - const char *get_name(); - void set_name(const char *p_name); - - const char *get_message(); - void set_message(const char *p_message); - - void set_row_highlight_minor(int p_hl_minor); /* 0 .. 256 */ - int get_row_highlight_minor(); /* 0 .. 256 */ - - void set_row_highlight_major(int p_hl_major); /* 0 .. 256 */ - int get_row_highlight_major(); /* 0 .. 256 */ - - void set_mixing_volume(int p_mix_volume); /* 0 .. 128 */ - int get_mixing_volume(); /* 0 .. 128 */ - - void set_global_volume(int p_global_volume); /* 0 .. 128 */ - int get_global_volume(); /* 0 .. 128 */ - - void set_stereo_separation(int p_separation); /* 0 .. 128 */ - int get_stereo_separation(); /* 0 .. 128 */ - - void set_stereo(bool p_stereo); - bool is_stereo(); - - void set_instruments(bool p_instruments); - bool has_instruments(); - - void set_linear_slides(bool p_linear_slides); - bool has_linear_slides(); - - void set_old_effects(bool p_old_effects); - bool has_old_effects(); - - void set_compatible_gxx(bool p_compatible_gxx); - bool has_compatible_gxx(); - - void set_speed(int p_speed); /* 1 .. 255 */ - int get_speed(); /* 1 .. 255 */ - - void set_tempo(int p_tempo); /* 31 .. 255 */ - int get_tempo(); /* 31 .. 255 */ - - void set_channel_pan(int p_channel,int p_pan); /* 0 .. 64 */ - int get_channel_pan(int p_channel); - - void set_channel_volume(int p_channel,int p_volume); /* 0 .. 64 */ - int get_channel_volume(int p_channel); - - void set_channel_surround(int p_channel,bool p_surround); - bool is_channel_surround(int p_channel); - - void set_channel_mute(int p_channel,bool p_mute); - bool is_channel_mute(int p_channel); - - void set_channel_chorus(int p_channel,int p_chorus); /* 0 .. 64 */ - int get_channel_chorus(int p_channel); - - void set_channel_reverb(int p_channel,int p_reverb); /* 0 .. 64 */ - int get_channel_reverb(int p_channel); - - /* arrays of stuff */ - - CPPattern* get_pattern(int p_pattern); - CPSample* get_sample(int p_sample); - CPInstrument* get_instrument(int p_instrument); - - int get_order(int p_position); - void set_order(int p_position,int p_order); - - - /* Effects */ - - ReverbMode get_reverb_mode(); - void set_reverb_mode(ReverbMode p_mode); - - void set_chorus_delay_ms(int p_amount); - void set_chorus_separation_ms(int p_amount); - void set_chorus_depth_ms10(int p_amount); - void set_chorus_speed_hz10(int p_amount); - - int get_chorus_delay_ms(); - int get_chorus_separation_ms(); - int get_chorus_depth_ms10(); - int get_chorus_speed_hz10(); - - /* utils */ - - void reset(bool p_clear_patterns=true,bool p_clear_samples=true,bool p_clear_instruments=true,bool p_clear_variables=true); - - void cleanup_unused_patterns(); - void cleanup_unused_instruments(); - void cleanup_unused_samples(); - void cleanup_unused_orders(); - void clear_all_default_pan(); - void clear_all_default_vol(); - - void clear_instrument_with_samples(int p_instrument); - - void make_instruments_from_samples(); - void make_instrument_from_sample(int p_sample); - - void separate_in_one_sample_instruments(int p_instrument); - - int get_order_in_use_count(); - int get_pattern_in_use_count(); - int get_instrument_in_use_count(); - int get_channels_in_use(); - - CPSong(); - ~CPSong(); - -}; - - -/* Some helper for something used a lot */ - -int get_song_next_order_idx(CPSong *p_song, int p_order_idx); - -#endif diff --git a/drivers/chibi/cp_tables.cpp b/drivers/chibi/cp_tables.cpp deleted file mode 100644 index 8c62150f31..0000000000 --- a/drivers/chibi/cp_tables.cpp +++ /dev/null @@ -1,254 +0,0 @@ -/*************************************************************************/ -/* cp_tables.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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. */ -/*************************************************************************/ - -#include "cp_tables.h" - -int32_t CPTables::linear_period_to_freq_tab[768]={ - - 535232,534749,534266,533784,533303,532822,532341,531861, - 531381,530902,530423,529944,529466,528988,528511,528034, - 527558,527082,526607,526131,525657,525183,524709,524236, - 523763,523290,522818,522346,521875,521404,520934,520464, - 519994,519525,519057,518588,518121,517653,517186,516720, - 516253,515788,515322,514858,514393,513929,513465,513002, - 512539,512077,511615,511154,510692,510232,509771,509312, - 508852,508393,507934,507476,507018,506561,506104,505647, - 505191,504735,504280,503825,503371,502917,502463,502010, - 501557,501104,500652,500201,499749,499298,498848,498398, - 497948,497499,497050,496602,496154,495706,495259,494812, - 494366,493920,493474,493029,492585,492140,491696,491253, - 490809,490367,489924,489482,489041,488600,488159,487718, - 487278,486839,486400,485961,485522,485084,484647,484210, - 483773,483336,482900,482465,482029,481595,481160,480726, - 480292,479859,479426,478994,478562,478130,477699,477268, - 476837,476407,475977,475548,475119,474690,474262,473834, - 473407,472979,472553,472126,471701,471275,470850,470425, - 470001,469577,469153,468730,468307,467884,467462,467041, - 466619,466198,465778,465358,464938,464518,464099,463681, - 463262,462844,462427,462010,461593,461177,460760,460345, - 459930,459515,459100,458686,458272,457859,457446,457033, - 456621,456209,455797,455386,454975,454565,454155,453745, - 453336,452927,452518,452110,451702,451294,450887,450481, - 450074,449668,449262,448857,448452,448048,447644,447240, - 446836,446433,446030,445628,445226,444824,444423,444022, - 443622,443221,442821,442422,442023,441624,441226,440828, - 440430,440033,439636,439239,438843,438447,438051,437656, - 437261,436867,436473,436079,435686,435293,434900,434508, - 434116,433724,433333,432942,432551,432161,431771,431382, - 430992,430604,430215,429827,429439,429052,428665,428278, - 427892,427506,427120,426735,426350,425965,425581,425197, - 424813,424430,424047,423665,423283,422901,422519,422138, - 421757,421377,420997,420617,420237,419858,419479,419101, - 418723,418345,417968,417591,417214,416838,416462,416086, - 415711,415336,414961,414586,414212,413839,413465,413092, - 412720,412347,411975,411604,411232,410862,410491,410121, - 409751,409381,409012,408643,408274,407906,407538,407170, - 406803,406436,406069,405703,405337,404971,404606,404241, - 403876,403512,403148,402784,402421,402058,401695,401333, - 400970,400609,400247,399886,399525,399165,398805,398445, - 398086,397727,397368,397009,396651,396293,395936,395579, - 395222,394865,394509,394153,393798,393442,393087,392733, - 392378,392024,391671,391317,390964,390612,390259,389907, - 389556,389204,388853,388502,388152,387802,387452,387102, - 386753,386404,386056,385707,385359,385012,384664,384317, - 383971,383624,383278,382932,382587,382242,381897,381552, - 381208,380864,380521,380177,379834,379492,379149,378807, - 378466,378124,377783,377442,377102,376762,376422,376082, - 375743,375404,375065,374727,374389,374051,373714,373377, - 373040,372703,372367,372031,371695,371360,371025,370690, - 370356,370022,369688,369355,369021,368688,368356,368023, - 367691,367360,367028,366697,366366,366036,365706,365376, - 365046,364717,364388,364059,363731,363403,363075,362747, - 362420,362093,361766,361440,361114,360788,360463,360137, - 359813,359488,359164,358840,358516,358193,357869,357547, - 357224,356902,356580,356258,355937,355616,355295,354974, - 354654,354334,354014,353695,353376,353057,352739,352420, - 352103,351785,351468,351150,350834,350517,350201,349885, - 349569,349254,348939,348624,348310,347995,347682,347368, - 347055,346741,346429,346116,345804,345492,345180,344869, - 344558,344247,343936,343626,343316,343006,342697,342388, - 342079,341770,341462,341154,340846,340539,340231,339924, - 339618,339311,339005,338700,338394,338089,337784,337479, - 337175,336870,336566,336263,335959,335656,335354,335051, - 334749,334447,334145,333844,333542,333242,332941,332641, - 332341,332041,331741,331442,331143,330844,330546,330247, - 329950,329652,329355,329057,328761,328464,328168,327872, - 327576,327280,326985,326690,326395,326101,325807,325513, - 325219,324926,324633,324340,324047,323755,323463,323171, - 322879,322588,322297,322006,321716,321426,321136,320846, - 320557,320267,319978,319690,319401,319113,318825,318538, - 318250,317963,317676,317390,317103,316817,316532,316246, - 315961,315676,315391,315106,314822,314538,314254,313971, - 313688,313405,313122,312839,312557,312275,311994,311712, - 311431,311150,310869,310589,310309,310029,309749,309470, - 309190,308911,308633,308354,308076,307798,307521,307243, - 306966,306689,306412,306136,305860,305584,305308,305033, - 304758,304483,304208,303934,303659,303385,303112,302838, - 302565,302292,302019,301747,301475,301203,300931,300660, - 300388,300117,299847,299576,299306,299036,298766,298497, - 298227,297958,297689,297421,297153,296884,296617,296349, - 296082,295815,295548,295281,295015,294749,294483,294217, - 293952,293686,293421,293157,292892,292628,292364,292100, - 291837,291574,291311,291048,290785,290523,290261,289999, - 289737,289476,289215,288954,288693,288433,288173,287913, - 287653,287393,287134,286875,286616,286358,286099,285841, - 285583,285326,285068,284811,284554,284298,284041,283785, - 283529,283273,283017,282762,282507,282252,281998,281743, - 281489,281235,280981,280728,280475,280222,279969,279716, - 279464,279212,278960,278708,278457,278206,277955,277704, - 277453,277203,276953,276703,276453,276204,275955,275706, - 275457,275209,274960,274712,274465,274217,273970,273722, - 273476,273229,272982,272736,272490,272244,271999,271753, - 271508,271263,271018,270774,270530,270286,270042,269798, - 269555,269312,269069,268826,268583,268341,268099,267857 -}; - -uint16_t CPTables::old_period_table[OCTAVE*2]={ - - 0x6b00, 0x6800, 0x6500, 0x6220, 0x5f50, 0x5c80, - 0x5a00, 0x5740, 0x54d0, 0x5260, 0x5010, 0x4dc0, - 0x4b90, 0x4960, 0x4750, 0x4540, 0x4350, 0x4160, - 0x3f90, 0x3dc0, 0x3c10, 0x3a40, 0x38b0, 0x3700 -}; - -#define LOGFAC 2*16 - -uint16_t CPTables::log_table[104]= { - LOGFAC*907,LOGFAC*900,LOGFAC*894,LOGFAC*887, - LOGFAC*881,LOGFAC*875,LOGFAC*868,LOGFAC*862, - LOGFAC*856,LOGFAC*850,LOGFAC*844,LOGFAC*838, - LOGFAC*832,LOGFAC*826,LOGFAC*820,LOGFAC*814, - LOGFAC*808,LOGFAC*802,LOGFAC*796,LOGFAC*791, - LOGFAC*785,LOGFAC*779,LOGFAC*774,LOGFAC*768, - LOGFAC*762,LOGFAC*757,LOGFAC*752,LOGFAC*746, - LOGFAC*741,LOGFAC*736,LOGFAC*730,LOGFAC*725, - LOGFAC*720,LOGFAC*715,LOGFAC*709,LOGFAC*704, - LOGFAC*699,LOGFAC*694,LOGFAC*689,LOGFAC*684, - LOGFAC*678,LOGFAC*675,LOGFAC*670,LOGFAC*665, - LOGFAC*660,LOGFAC*655,LOGFAC*651,LOGFAC*646, - LOGFAC*640,LOGFAC*636,LOGFAC*632,LOGFAC*628, - LOGFAC*623,LOGFAC*619,LOGFAC*614,LOGFAC*610, - LOGFAC*604,LOGFAC*601,LOGFAC*597,LOGFAC*592, - LOGFAC*588,LOGFAC*584,LOGFAC*580,LOGFAC*575, - LOGFAC*570,LOGFAC*567,LOGFAC*563,LOGFAC*559, - LOGFAC*555,LOGFAC*551,LOGFAC*547,LOGFAC*543, - LOGFAC*538,LOGFAC*535,LOGFAC*532,LOGFAC*528, - LOGFAC*524,LOGFAC*520,LOGFAC*516,LOGFAC*513, - LOGFAC*508,LOGFAC*505,LOGFAC*502,LOGFAC*498, - LOGFAC*494,LOGFAC*491,LOGFAC*487,LOGFAC*484, - LOGFAC*480,LOGFAC*477,LOGFAC*474,LOGFAC*470, - LOGFAC*467,LOGFAC*463,LOGFAC*460,LOGFAC*457, - LOGFAC*453,LOGFAC*450,LOGFAC*447,LOGFAC*443, - LOGFAC*440,LOGFAC*437,LOGFAC*434,LOGFAC*431 -}; - - - -int32_t CPTables::get_linear_period(uint16_t note,int32_t fine) { - - int32_t t; - - t=(24L*OCTAVE-(int32_t)note)*32L-(fine>>1); - return t; -} - -static int s3m_period_table[12]={1712,1616,1524,1440,1356,1280,1208,1140,1076,1016,960,907}; - - -int32_t CPTables::get_log_period(uint16_t note,int32_t p_c5freq) { - - return (8363L * 16 * s3m_period_table[note%12] >> (note/12)) / p_c5freq; - -} - -/* -int32_t CPTables::get_log_period(uint16_t note,int32_t p_c5freq) -{ - uint16_t n,o; - uint16_t p1,p2; - int32_t i; - - n=note%(2*OCTAVE); - o=note/(2*OCTAVE); - i=(n<<2); // n*8 + fine/16 - - if (i<0) - i=0; - - if (i>102) - i=102; - - - p1=log_table[i]; - p2=log_table[i+1]; - - - return (Interpolate(fine>>4,0,15,p1,p2)>>o); - -} */ - -int32_t CPTables::get_old_period(uint16_t note,int32_t speed) { - - uint16_t n,o,res; - -// if (!speed) { - - // return 4242; /* <- prevent divide overflow */ - // } - - n=note%(2*OCTAVE); - o=note/(2*OCTAVE); - - res=((8363L*(int32_t)old_period_table[n])>>o)/((old_period_table[17]>>1)+(speed<<2)); /*/(128-speed)*/; - - return res; -} - -int32_t CPTables::get_linear_frequency(int32_t period) { - - int32_t shift_value=(((int32_t)period/768)-2); - if (shift_value>0) { - - return linear_period_to_freq_tab[period%768]>>shift_value; - } else { - shift_value=0-shift_value; - return linear_period_to_freq_tab[period%768]<<shift_value; - } -} - -int32_t CPTables::get_old_frequency(int32_t period) { - - return (8363L*1712L)/(period?period:1); - -} - -CPTables::CPTables(){ -} -CPTables::~CPTables(){ -} diff --git a/drivers/chibi/cp_tables.h b/drivers/chibi/cp_tables.h deleted file mode 100644 index ac7ee562b7..0000000000 --- a/drivers/chibi/cp_tables.h +++ /dev/null @@ -1,67 +0,0 @@ -/*************************************************************************/ -/* cp_tables.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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 CPTABLES_H -#define CPTABLES_H - -#include "cp_config.h" - -/**conversion CPTables/functions - *@author Juan Linietsky - */ - -/****************************** - CPTables.h - -------- - -CPTables methods for miscelaneous -conversion utilities -********************************/ - -class CPTables { -public: - - enum { OCTAVE=12 }; - - static uint16_t old_period_table[OCTAVE*2]; - static uint16_t log_table[104]; - static int32_t linear_period_to_freq_tab[768]; - - static int32_t get_old_period(uint16_t note,int32_t speed); - static int32_t get_amiga_period(uint16_t note,int32_t fine); - static int32_t get_linear_period(uint16_t note,int32_t fine); - static int32_t get_linear_frequency(int32_t period); - static int32_t get_old_frequency(int32_t period); - static int32_t get_log_period(uint16_t note,int32_t p_c5freq); - - CPTables(); - ~CPTables(); -}; - -#endif diff --git a/drivers/chibi/event_stream_chibi.cpp b/drivers/chibi/event_stream_chibi.cpp deleted file mode 100644 index b88f4ee70e..0000000000 --- a/drivers/chibi/event_stream_chibi.cpp +++ /dev/null @@ -1,872 +0,0 @@ -/*************************************************************************/ -/* event_stream_chibi.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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. */ -/*************************************************************************/ -#include "event_stream_chibi.h" -#include "cp_loader_it.h" -#include "cp_loader_xm.h" -#include "cp_loader_s3m.h" -#include "cp_loader_mod.h" - -static CPSampleManagerImpl *sample_manager; -static ResourceFormatLoaderChibi *resource_loader; - -CPSample_ID CPSampleManagerImpl::create(bool p_16bits,bool p_stereo,int32_t p_len) { - - AudioServer::SampleFormat sf=p_16bits?AudioServer::SAMPLE_FORMAT_PCM16:AudioServer::SAMPLE_FORMAT_PCM8; - - SampleData *sd = memnew( SampleData ); - sd->rid = AudioServer::get_singleton()->sample_create(sf,p_stereo,p_len); - sd->stereo=p_stereo; - sd->len=p_len; - sd->is16=p_16bits; - sd->mixfreq=44100; - sd->loop_begin=0; - sd->loop_end=0; - sd->loop_type=CP_LOOP_NONE; - sd->locks=0; -#ifdef DEBUG_ENABLED - valid.insert(sd); -#endif - CPSample_ID sid; - sid._private=sd; - return sid; -} - -void CPSampleManagerImpl::recreate(CPSample_ID p_id,bool p_16bits,bool p_stereo,int32_t p_len){ - - AudioServer::SampleFormat sf=p_16bits?AudioServer::SAMPLE_FORMAT_PCM16:AudioServer::SAMPLE_FORMAT_PCM8; - SampleData *sd=_getsd(p_id); -#ifdef DEBUG_ENABLED - ERR_FAIL_COND(!valid.has(sd)); -#endif - AudioServer::get_singleton()->free(sd->rid); - sd->rid = AudioServer::get_singleton()->sample_create(sf,p_stereo,p_len); - sd->stereo=p_stereo; - sd->len=p_len; - sd->is16=p_16bits; - sd->mixfreq=44100; - sd->loop_begin=0; - sd->loop_end=0; - sd->loop_type=CP_LOOP_NONE; -} -void CPSampleManagerImpl::destroy(CPSample_ID p_id){ - - SampleData *sd=_getsd(p_id); -#ifdef DEBUG_ENABLED - ERR_FAIL_COND(!valid.has(sd)); - valid.erase(sd); -#endif - AudioServer::get_singleton()->free(sd->rid); - - memdelete(sd); -} -bool CPSampleManagerImpl::check(CPSample_ID p_id){ - - SampleData *sd=_getsd(p_id); -#ifdef DEBUG_ENABLED - return valid.has(sd); -#else - return _getsd(p_id)!=NULL; -#endif -} - -void CPSampleManagerImpl::set_c5_freq(CPSample_ID p_id,int32_t p_freq){ - - SampleData *sd=_getsd(p_id); -#ifdef DEBUG_ENABLED - ERR_FAIL_COND(!valid.has(sd)); -#endif - sd->mixfreq=p_freq; - AudioServer::get_singleton()->sample_set_mix_rate(sd->rid,p_freq); - -} -void CPSampleManagerImpl::set_loop_begin(CPSample_ID p_id,int32_t p_begin){ - - SampleData *sd=_getsd(p_id); -#ifdef DEBUG_ENABLED - ERR_FAIL_COND(!valid.has(sd)); -#endif - sd->loop_begin=p_begin; - AudioServer::get_singleton()->sample_set_loop_begin(sd->rid,p_begin); - -} -void CPSampleManagerImpl::set_loop_end(CPSample_ID p_id,int32_t p_end){ - - SampleData *sd=_getsd(p_id); -#ifdef DEBUG_ENABLED - ERR_FAIL_COND(!valid.has(sd)); -#endif - sd->loop_end=p_end; - AudioServer::get_singleton()->sample_set_loop_end(sd->rid,p_end); - -} -void CPSampleManagerImpl::set_loop_type(CPSample_ID p_id,CPSample_Loop_Type p_type){ - - SampleData *sd=_getsd(p_id); -#ifdef DEBUG_ENABLED - ERR_FAIL_COND(!valid.has(sd)); -#endif - - sd->loop_type=p_type; - AudioServer::get_singleton()->sample_set_loop_format(sd->rid,AudioServer::SampleLoopFormat(p_type)); - - -} -void CPSampleManagerImpl::set_chunk(CPSample_ID p_id,int32_t p_index,void *p_data,int p_data_len){ - - SampleData *sd=_getsd(p_id); -#ifdef DEBUG_ENABLED - ERR_FAIL_COND(!valid.has(sd)); -#endif - - ERR_FAIL(); -} - - -int32_t CPSampleManagerImpl::get_loop_begin(CPSample_ID p_id){ - - SampleData *sd=_getsd(p_id); -#ifdef DEBUG_ENABLED - ERR_FAIL_COND_V(!valid.has(sd),0); -#endif - - return sd->loop_begin; - -} -int32_t CPSampleManagerImpl::get_loop_end(CPSample_ID p_id){ - - SampleData *sd=_getsd(p_id); -#ifdef DEBUG_ENABLED - ERR_FAIL_COND_V(!valid.has(sd),0); -#endif - - return sd->loop_end; -} -CPSample_Loop_Type CPSampleManagerImpl::get_loop_type(CPSample_ID p_id){ - - SampleData *sd=_getsd(p_id); -#ifdef DEBUG_ENABLED - ERR_FAIL_COND_V(!valid.has(sd),CP_LOOP_NONE); -#endif - - return sd->loop_type; -} -int32_t CPSampleManagerImpl::get_c5_freq(CPSample_ID p_id){ - - SampleData *sd=_getsd(p_id); -#ifdef DEBUG_ENABLED - ERR_FAIL_COND_V(!valid.has(sd),0); -#endif - - return sd->mixfreq; -} -int32_t CPSampleManagerImpl::get_size(CPSample_ID p_id){ - - SampleData *sd=_getsd(p_id); -#ifdef DEBUG_ENABLED - ERR_FAIL_COND_V(!valid.has(sd),0); -#endif - - return sd->len; - -} -bool CPSampleManagerImpl::is_16bits(CPSample_ID p_id){ - - SampleData *sd=_getsd(p_id); -#ifdef DEBUG_ENABLED - ERR_FAIL_COND_V(!valid.has(sd),false); -#endif - - return sd->is16; - -} -bool CPSampleManagerImpl::is_stereo(CPSample_ID p_id){ - - SampleData *sd=_getsd(p_id); -#ifdef DEBUG_ENABLED - ERR_FAIL_COND_V(!valid.has(sd),false); -#endif - return sd->stereo; - - -} -bool CPSampleManagerImpl::lock_data(CPSample_ID p_id){ - - SampleData *sd=_getsd(p_id); -#ifdef DEBUG_ENABLED - ERR_FAIL_COND_V(!valid.has(sd),0); -#endif - - sd->locks++; - if (sd->locks==1) { - sd->lock=AudioServer::get_singleton()->sample_get_data(sd->rid); - sd->w=sd->lock.write(); - } - - return true; -} -void *CPSampleManagerImpl::get_data(CPSample_ID p_id){ - - SampleData *sd=_getsd(p_id); -#ifdef DEBUG_ENABLED - ERR_FAIL_COND_V(!valid.has(sd),0); -#endif - - ERR_FAIL_COND_V(sd->locks==0,0); - return sd->w.ptr(); -} - -int16_t CPSampleManagerImpl::get_data(CPSample_ID p_id, int p_sample, int p_channel){ - - SampleData *sd=_getsd(p_id); -#ifdef DEBUG_ENABLED - ERR_FAIL_COND_V(!valid.has(sd),0); -#endif - - ERR_FAIL_V(0); - lock_data(p_id); - - int sofs = sd->stereo ? 2:1; - uint16_t v=0; - if (sd->is16) { - int16_t *p=(int16_t*)sd->w.ptr(); - v=p[p_sample*sofs+p_channel]; - } else { - int8_t *p=(int8_t*)sd->w.ptr(); - v=p[p_sample*sofs+p_channel]; - } - - unlock_data(p_id); - - return v; -} -void CPSampleManagerImpl::set_data(CPSample_ID p_id, int p_sample, int16_t p_data,int p_channel){ - - SampleData *sd=_getsd(p_id); -#ifdef DEBUG_ENABLED - ERR_FAIL_COND(!valid.has(sd)); -#endif - - ERR_FAIL(); - lock_data(p_id); - - int sofs = sd->stereo ? 2:1; - if (sd->is16) { - int16_t *p=(int16_t*)sd->w.ptr(); - p[p_sample*sofs+p_channel]=p_data; - } else { - int8_t *p=(int8_t*)sd->w.ptr(); - p[p_sample*sofs+p_channel]=p_data; - } - - unlock_data(p_id); - -} -void CPSampleManagerImpl::unlock_data(CPSample_ID p_id){ - - SampleData *sd=_getsd(p_id); -#ifdef DEBUG_ENABLED - ERR_FAIL_COND(!valid.has(sd)); -#endif - - ERR_FAIL_COND(sd->locks==0); - - sd->locks--; - if (sd->locks==0) { - sd->w=DVector<uint8_t>::Write(); - AudioServer::get_singleton()->sample_set_data(sd->rid,sd->lock); - sd->lock=DVector<uint8_t>(); - } -} - -void CPSampleManagerImpl::get_chunk(CPSample_ID p_id,int32_t p_index,void *p_data,int p_data_len) { - - SampleData *sd=_getsd(p_id); -#ifdef DEBUG_ENABLED - ERR_FAIL_COND(!valid.has(sd)); -#endif - - ERR_FAIL(); -} - - -/** MIXER **/ - -void CPMixerImpl::set_callback_interval(int p_interval_us) { - - callback_interval=p_interval_us; -} - -void CPMixerImpl::set_callback(void (*p_callback)(void*),void *p_userdata) { - - callback=p_callback; - userdata=p_userdata; -} - -void CPMixerImpl::setup_voice(int p_voice_index,CPSample_ID p_sample_id,int32_t p_start_index) { - - Voice &v=voices[p_voice_index]; - if (v.channel!=AudioMixer::INVALID_CHANNEL) { - mixer->channel_free(v.channel); - } - v.channel=mixer->channel_alloc(sample_manager->get_rid(p_sample_id)); - v.freq_mult = sample_manager->get_c5_freq(p_sample_id)/261.6255653006; - v.sample = p_sample_id; -} - -void CPMixerImpl::stop_voice(int p_voice_index) { - - Voice &v=voices[p_voice_index]; - if (v.channel==AudioMixer::INVALID_CHANNEL) - return; - - mixer->channel_free(v.channel); - v.channel=AudioMixer::INVALID_CHANNEL; - -} - -void CPMixerImpl::set_voice_frequency(int p_voice_index,int32_t p_freq) { - - Voice &v=voices[p_voice_index]; - ERR_FAIL_COND(v.channel==AudioMixer::INVALID_CHANNEL); - float f = p_freq / 256.0; - f*=pitch_scale; - mixer->channel_set_mix_rate(v.channel,f * v.freq_mult ); -} - -void CPMixerImpl::set_voice_panning(int p_voice_index,int p_pan) { - - Voice &v=voices[p_voice_index]; - ERR_FAIL_COND(v.channel==AudioMixer::INVALID_CHANNEL); - if (p_pan==CP_PAN_SURROUND) - p_pan=CP_PAN_CENTER; - float p = p_pan / 256.0; - mixer->channel_set_pan(v.channel,p); - -} - -void CPMixerImpl::set_voice_volume(int p_voice_index,int p_vol) { - - - Voice &v=voices[p_voice_index]; - ERR_FAIL_COND(v.channel==AudioMixer::INVALID_CHANNEL); - float vol = p_vol/512.0; - vol*=voice_scale; - mixer->channel_set_volume(v.channel,vol); - mixer->channel_set_reverb(v.channel,reverb_type,vol*v.reverb); -} - -void CPMixerImpl::set_voice_filter(int p_voice_index,bool p_enabled,uint8_t p_cutoff, uint8_t p_resonance ){ - - Voice &v=voices[p_voice_index]; - ERR_FAIL_COND(v.channel==AudioMixer::INVALID_CHANNEL); - -} - -void CPMixerImpl::set_voice_reverb_send(int p_voice_index,int p_reverb){ - - Voice &v=voices[p_voice_index]; - ERR_FAIL_COND(v.channel==AudioMixer::INVALID_CHANNEL); - v.reverb=p_reverb/255.0; - //mixer->channel_set_reverb(v.channel,reverb_type,p_reverb/255.0); - -} - -void CPMixerImpl::set_voice_chorus_send(int p_voice_index,int p_chorus){ - - Voice &v=voices[p_voice_index]; - ERR_FAIL_COND(v.channel==AudioMixer::INVALID_CHANNEL); - mixer->channel_set_chorus(v.channel,p_chorus/255.0); - -} - - -void CPMixerImpl::set_reverb_mode(ReverbMode p_mode){ - -// Voice &v=voices[p_voice_index]; -// ERR_FAIL_COND(v.channel==AudioMixer::INVALID_CHANNEL); - switch(p_mode) { - case CPMixer::REVERB_MODE_STUDIO_SMALL: reverb_type=AudioMixer::REVERB_SMALL; break; - case CPMixer::REVERB_MODE_STUDIO_MEDIUM: reverb_type=AudioMixer::REVERB_MEDIUM; break; - case CPMixer::REVERB_MODE_STUDIO_LARGE: reverb_type=AudioMixer::REVERB_LARGE; break; - case CPMixer::REVERB_MODE_HALL: reverb_type=AudioMixer::REVERB_HALL; break; - default: reverb_type=AudioMixer::REVERB_SMALL; break; - } - -} - -void CPMixerImpl::set_chorus_params(unsigned int p_delay_ms,unsigned int p_separation_ms,unsigned int p_depth_ms10,unsigned int p_speed_hz10){ - -// Voice &v=voices[p_voice_index]; -// ERR_FAIL_COND(v.channel==AudioMixer::INVALID_CHANNEL); - -} - - - -/* Info retrieving */ - -int32_t CPMixerImpl::get_voice_sample_pos_index(int p_voice_index) { - - Voice &v=voices[p_voice_index]; - ERR_FAIL_COND_V(v.channel==AudioMixer::INVALID_CHANNEL,0); - return 0; - -} - -int CPMixerImpl::get_voice_panning(int p_voice_index) { - - Voice &v=voices[p_voice_index]; - ERR_FAIL_COND_V(!is_voice_active(p_voice_index),0); - return mixer->channel_get_pan(v.channel)*CP_PAN_RIGHT; - -} - -int CPMixerImpl::get_voice_volume(int p_voice_index) { - - Voice &v=voices[p_voice_index]; - ERR_FAIL_COND_V(!is_voice_active(p_voice_index),0); - return mixer->channel_get_volume(v.channel); - - -} - -CPSample_ID CPMixerImpl::get_voice_sample_id(int p_voice_index) { - - Voice &v=voices[p_voice_index]; - ERR_FAIL_COND_V(v.channel==AudioMixer::INVALID_CHANNEL,CPSample_ID()); - return v.sample; - - -} - -bool CPMixerImpl::is_voice_active(int p_voice_index){ - - Voice &v=voices[p_voice_index]; - if (v.channel==AudioMixer::INVALID_CHANNEL) - return false; - if (!mixer->channel_is_valid(v.channel)) - v.channel=AudioMixer::INVALID_CHANNEL; - - return v.channel!=AudioMixer::INVALID_CHANNEL; -} - -void CPMixerImpl::process_usecs(int p_usec,float p_volume,float p_pitch_scale,float p_tempo_scale) { - - ERR_FAIL_COND(callback_interval==0); - //update this somewhere - pitch_scale=p_pitch_scale; - tempo_scale=p_tempo_scale; - voice_scale = AudioServer::get_singleton()->get_event_voice_global_volume_scale()*p_volume; - while(p_usec) { - - if (p_usec>=callback_timeout) { - - p_usec-=callback_timeout; - callback_timeout=0; - if (callback) { - callback(userdata); - } - callback_timeout=callback_interval*(1.0/p_tempo_scale); - - } else { - - callback_timeout-=p_usec; - p_usec=0; - } - } -} - - -CPMixerImpl::CPMixerImpl(AudioMixer *p_mixer) { - - callback_interval=1; - callback_timeout=0; - userdata=0; - callback=0; - tempo_scale=1.0; - pitch_scale=1.0; - mixer=p_mixer; - voice_scale = AudioServer::get_singleton()->get_event_voice_global_volume_scale(); - reverb_type = AudioMixer::REVERB_SMALL; - -} - -/** FILE ACCESS WRAPPER **/ - - -CPFileAccessWrapperImpl::Error CPFileAccessWrapperImpl::open(const char *p_filename, int p_mode_flags) { - - ERR_FAIL_COND_V(p_mode_flags&WRITE,ERROR_WRITING_FILE); - close(); - f = FileAccess::open(String::utf8(p_filename),p_mode_flags); - if (!f) - return ERROR_FILE_NOT_FOUND; - return OK; -} - -void CPFileAccessWrapperImpl::close(){ - - if (f) - memdelete(f); - f=NULL; - - -} - -void CPFileAccessWrapperImpl::seek(uint32_t p_position){ - - f->seek(p_position); -} -void CPFileAccessWrapperImpl::seek_end(){ - - f->seek_end(); -} -uint32_t CPFileAccessWrapperImpl::get_pos(){ - - return f->get_pos(); -} - -bool CPFileAccessWrapperImpl::eof_reached(){ - - return f->eof_reached(); -} - -uint8_t CPFileAccessWrapperImpl::get_byte(){ - - return f->get_8(); -} -void CPFileAccessWrapperImpl::get_byte_array(uint8_t *p_dest,int p_elements){ - - f->get_buffer(p_dest,p_elements); -} -void CPFileAccessWrapperImpl::get_word_array(uint16_t *p_dest,int p_elements){ - - for(int i=0;i<p_elements;i++) { - p_dest[i]=f->get_16(); - } - -} - -uint16_t CPFileAccessWrapperImpl::get_word(){ - - return f->get_16(); -} -uint32_t CPFileAccessWrapperImpl::get_dword(){ - - return f->get_32(); -} - -void CPFileAccessWrapperImpl::set_endian_conversion(bool p_swap){ - - f->set_endian_swap(p_swap); -} -bool CPFileAccessWrapperImpl::is_open(){ - - return f!=NULL; -} - -CPFileAccessWrapperImpl::Error CPFileAccessWrapperImpl::get_error(){ - - return (f->get_error()!=::OK)?ERROR_READING_FILE:OK; -} - -void CPFileAccessWrapperImpl::store_byte(uint8_t p_dest){ - -} -void CPFileAccessWrapperImpl::store_byte_array(const uint8_t *p_dest,int p_elements){ - -} - -void CPFileAccessWrapperImpl::store_word(uint16_t p_dest){ - -} -void CPFileAccessWrapperImpl::store_dword(uint32_t p_dest){ - -} - -//////////////////////////////////////////////// - - -Error EventStreamPlaybackChibi::_play() { - - last_order=0; - loops=0; - player->play_start_song(); - total_usec=0; - - return OK; -} - -bool EventStreamPlaybackChibi::_update(AudioMixer* p_mixer, uint64_t p_usec){ - - total_usec+=p_usec; - mixer.process_usecs(p_usec,volume,pitch_scale,tempo_scale); - int order=player->get_current_order(); - if (order<last_order) { - if (!loop) { - stop(); - } else { - loops++; - } - } - last_order=order; - return false; -} -void EventStreamPlaybackChibi::_stop(){ - - player->play_stop(); -} - -void EventStreamPlaybackChibi::set_paused(bool p_paused){ - -} -bool EventStreamPlaybackChibi::is_paused() const{ - - return false; -} -void EventStreamPlaybackChibi::set_loop(bool p_loop){ - - loop=p_loop; - -} -bool EventStreamPlaybackChibi::is_loop_enabled() const{ - - return loop; -} - -int EventStreamPlaybackChibi::get_loop_count() const{ - - //return player->is - return loops; -} - -float EventStreamPlaybackChibi::get_pos() const{ - - return double(total_usec)/1000000.0; -} -void EventStreamPlaybackChibi::seek_pos(float p_time){ - - WARN_PRINT("seek_pos unimplemented."); -} - -void EventStreamPlaybackChibi::set_volume(float p_volume) { - - volume=p_volume; -} - -float EventStreamPlaybackChibi::get_volume() const{ - - return volume; -} - -void EventStreamPlaybackChibi::set_pitch_scale(float p_pitch_scale) { - - pitch_scale=p_pitch_scale; -} - -float EventStreamPlaybackChibi::get_pitch_scale() const{ - - return pitch_scale; -} - -void EventStreamPlaybackChibi::set_tempo_scale(float p_tempo_scale) { - - tempo_scale=p_tempo_scale; -} - -float EventStreamPlaybackChibi::get_tempo_scale() const{ - - return tempo_scale; -} - - -void EventStreamPlaybackChibi::set_channel_volume(int p_channel,float p_volume) { - - - if (p_channel>=64) - return; - player->set_channel_global_volume(p_channel,p_volume*256); -} - - - -float EventStreamPlaybackChibi::get_channel_volume(int p_channel) const{ - - return player->get_channel_global_volume(p_channel)/256.0; - -} - -float EventStreamPlaybackChibi::get_last_note_time(int p_channel) const { - - - double v = (player->get_channel_last_note_time_usec(p_channel))/1000000.0; - if (v<0) - v=-1; - return v; -} - -EventStreamPlaybackChibi::EventStreamPlaybackChibi(Ref<EventStreamChibi> p_stream) : mixer(_get_mixer()) { - - stream=p_stream; - player = memnew( CPPlayer(&mixer,&p_stream->song) ); - loop=false; - last_order=0; - loops=0; - volume=1.0; - pitch_scale=1.0; - tempo_scale=1.0; -} -EventStreamPlaybackChibi::~EventStreamPlaybackChibi(){ - - player->play_stop(); - memdelete(player); -} - -//////////////////////////////////////////////////// - -Ref<EventStreamPlayback> EventStreamChibi::instance_playback() { - - return Ref<EventStreamPlayback>( memnew(EventStreamPlaybackChibi(Ref<EventStreamChibi>(this))) ); -} - -String EventStreamChibi::get_stream_name() const{ - - return song.get_name(); - -} - - - -float EventStreamChibi::get_length() const{ - - return 1; -} - - -EventStreamChibi::EventStreamChibi() { - - -} - - - -////////////////////////////////////////////////////////////////// - - - - -RES ResourceFormatLoaderChibi::load(const String &p_path, const String& p_original_path, Error *r_error) { - - if (r_error) - *r_error=ERR_FILE_CANT_OPEN; - String el = p_path.extension().to_lower(); - - CPFileAccessWrapperImpl f; - - if (el=="it") { - - Ref<EventStreamChibi> esc( memnew( EventStreamChibi ) ); - CPLoader_IT loader(&f); - CPLoader::Error err = loader.load_song(p_path.utf8().get_data(),&esc->song,false); - ERR_FAIL_COND_V(err!=CPLoader::FILE_OK,RES()); - if (r_error) - *r_error=OK; - - return esc; - - } else if (el=="xm") { - - Ref<EventStreamChibi> esc( memnew( EventStreamChibi ) ); - CPLoader_XM loader(&f); - CPLoader::Error err=loader.load_song(p_path.utf8().get_data(),&esc->song,false); - ERR_FAIL_COND_V(err!=CPLoader::FILE_OK,RES()); - if (r_error) - *r_error=OK; - return esc; - - } else if (el=="s3m") { - - Ref<EventStreamChibi> esc( memnew( EventStreamChibi ) ); - CPLoader_S3M loader(&f); - CPLoader::Error err=loader.load_song(p_path.utf8().get_data(),&esc->song,false); - ERR_FAIL_COND_V(err!=CPLoader::FILE_OK,RES()); - if (r_error) - *r_error=OK; - - return esc; - - } else if (el=="mod") { - - Ref<EventStreamChibi> esc( memnew( EventStreamChibi ) ); - CPLoader_MOD loader(&f); - CPLoader::Error err=loader.load_song(p_path.utf8().get_data(),&esc->song,false); - ERR_FAIL_COND_V(err!=CPLoader::FILE_OK,RES()); - if (r_error) - *r_error=OK; - return esc; - } - - return RES(); - -} - -void ResourceFormatLoaderChibi::get_recognized_extensions(List<String> *p_extensions) const { - - p_extensions->push_back("it"); - p_extensions->push_back("xm"); - p_extensions->push_back("s3m"); - p_extensions->push_back("mod"); -} -bool ResourceFormatLoaderChibi::handles_type(const String& p_type) const { - - return (p_type=="EventStreamChibi" || p_type=="EventStream"); -} - -String ResourceFormatLoaderChibi::get_resource_type(const String &p_path) const { - String el = p_path.extension().to_lower(); - if (el=="it" || el=="s3m" || el=="xm" || el=="mod") - return "EventStreamChibi"; - return ""; -} - -///////////////////////////////////////////////////////////////// -void initialize_chibi() { - - sample_manager = memnew( CPSampleManagerImpl ); - resource_loader = memnew( ResourceFormatLoaderChibi ); - ObjectTypeDB::register_type<EventStreamChibi>(); - ResourceLoader::add_resource_format_loader( resource_loader ); -} - -void finalize_chibi() { - - memdelete( sample_manager ); - memdelete( resource_loader ); -} - diff --git a/drivers/chibi/event_stream_chibi.h b/drivers/chibi/event_stream_chibi.h deleted file mode 100644 index cc7b0ace86..0000000000 --- a/drivers/chibi/event_stream_chibi.h +++ /dev/null @@ -1,314 +0,0 @@ -/*************************************************************************/ -/* event_stream_chibi.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 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 EVENT_STREAM_CHIBI_H -#define EVENT_STREAM_CHIBI_H - -#include "scene/resources/event_stream.h" -#include "cp_sample_manager.h" -#include "cp_mixer.h" -#include "cp_song.h" -#include "cp_file_access_wrapper.h" -#include "cp_player_data.h" -#include "resource.h" -#include "servers/audio_server.h" -#include "os/file_access.h" -#include "io/resource_loader.h" - -/** SAMPLE MANAGER **/ - -class CPSampleManagerImpl : public CPSampleManager { - - struct SampleData { - - RID rid; - bool stereo; - bool is16; - int len; - int mixfreq; - int loop_begin; - int loop_end; - int locks; - DVector<uint8_t> lock; - DVector<uint8_t>::Write w; - CPSample_Loop_Type loop_type; - }; - - - _FORCE_INLINE_ SampleData* _getsd(CPSample_ID p_id) { - - return ((SampleData*)p_id._private); - } - Set<SampleData*> valid; - -public: - - _FORCE_INLINE_ RID get_rid(CPSample_ID p_id) { return _getsd(p_id)->rid; } - virtual CPSample_ID create(bool p_16bits,bool p_stereo,int32_t p_len); - virtual void recreate(CPSample_ID p_id,bool p_16bits,bool p_stereo,int32_t p_len); - virtual void destroy(CPSample_ID p_id); - virtual bool check(CPSample_ID p_id); // return false if invalid - - virtual void set_c5_freq(CPSample_ID p_id,int32_t p_freq); - virtual void set_loop_begin(CPSample_ID p_id,int32_t p_begin); - virtual void set_loop_end(CPSample_ID p_id,int32_t p_end); - virtual void set_loop_type(CPSample_ID p_id,CPSample_Loop_Type p_type); - virtual void set_chunk(CPSample_ID p_id,int32_t p_index,void *p_data,int p_data_len); - - - virtual int32_t get_loop_begin(CPSample_ID p_id); - virtual int32_t get_loop_end(CPSample_ID p_id); - virtual CPSample_Loop_Type get_loop_type(CPSample_ID p_id); - virtual int32_t get_c5_freq(CPSample_ID p_id); - virtual int32_t get_size(CPSample_ID p_id); - virtual bool is_16bits(CPSample_ID p_id); - virtual bool is_stereo(CPSample_ID p_id); - virtual bool lock_data(CPSample_ID p_id); - virtual void *get_data(CPSample_ID p_id); /* WARNING: Not all sample managers -may be able to implement this, it depends on the mixer in use! */ - virtual int16_t get_data(CPSample_ID p_id, int p_sample, int p_channel=0); /// Does not need locking - virtual void set_data(CPSample_ID p_id, int p_sample, int16_t p_data,int p_channel=0); /// Does not need locking - virtual void unlock_data(CPSample_ID p_id); - - virtual void get_chunk(CPSample_ID p_id,int32_t p_index,void *p_data,int p_data_len); - -}; - - -/** MIXER **/ - -class CPMixerImpl : public CPMixer { - - enum { - MAX_VOICES=64 - }; - - struct Voice { - - AudioMixer::ChannelID channel; - CPSample_ID sample; - float freq_mult; - float reverb; - Voice() { reverb=0.0; } - }; - - Voice voices[MAX_VOICES]; - - - int callback_interval; - int callback_timeout; - void (*callback)(void*); - void *userdata; - float voice_scale; - float tempo_scale; - float pitch_scale; - AudioMixer::ReverbRoomType reverb_type; - AudioMixer *mixer; -public: - - void process_usecs(int p_usec,float p_volume,float p_pitch_scale,float p_tempo_scale); - - /* Callback */ - - virtual void set_callback_interval(int p_interval_us); //in usecs, for tracker it's 2500000/tempo - virtual void set_callback(void (*p_callback)(void*),void *p_userdata); - - /* Voice Control */ - - virtual void setup_voice(int p_voice_index,CPSample_ID p_sample_id,int32_t p_start_index) ; - virtual void stop_voice(int p_voice_index) ; - virtual void set_voice_frequency(int p_voice_index,int32_t p_freq) ; //in freq*FREQUENCY_BITS - virtual void set_voice_panning(int p_voice_index,int p_pan) ; - virtual void set_voice_volume(int p_voice_index,int p_vol) ; - virtual void set_voice_filter(int p_filter,bool p_enabled,uint8_t p_cutoff, uint8_t p_resonance ); - virtual void set_voice_reverb_send(int p_voice_index,int p_reverb); - virtual void set_voice_chorus_send(int p_voice_index,int p_chorus); /* 0 - 255 */ - - virtual void set_reverb_mode(ReverbMode p_mode); - virtual void set_chorus_params(unsigned int p_delay_ms,unsigned int p_separation_ms,unsigned int p_depth_ms10,unsigned int p_speed_hz10); - - - /* Info retrieving */ - - virtual int32_t get_voice_sample_pos_index(int p_voice_index) ; - virtual int get_voice_panning(int p_voice_index) ; - virtual int get_voice_volume(int p_voice_index) ; - virtual CPSample_ID get_voice_sample_id(int p_voice_index) ; - virtual bool is_voice_active(int p_voice_index); - virtual int get_active_voice_count() { return 0; } - virtual int get_total_voice_count() { return MAX_VOICES; } - - - virtual uint32_t get_mix_frequency() { return 0; } - - /* Methods below only work with software mixers, meant for software-based sound drivers, hardware mixers ignore them */ - virtual int32_t process(int32_t p_frames) { return 0; } - virtual int32_t *get_mixdown_buffer_ptr() { return NULL; } - virtual void set_mix_frequency(int32_t p_mix_frequency) {}; - - CPMixerImpl(AudioMixer *p_mixer=NULL); - virtual ~CPMixerImpl() {} -}; - -/** FILE ACCESS **/ - -class CPFileAccessWrapperImpl : public CPFileAccessWrapper { - - FileAccess *f; -public: - - - virtual Error open(const char *p_filename, int p_mode_flags); - virtual void close(); - - virtual void seek(uint32_t p_position); - virtual void seek_end(); - virtual uint32_t get_pos(); - - virtual bool eof_reached(); - - virtual uint8_t get_byte(); - virtual void get_byte_array(uint8_t *p_dest,int p_elements); - virtual void get_word_array(uint16_t *p_dest,int p_elements); - - virtual uint16_t get_word(); - virtual uint32_t get_dword(); - - virtual void set_endian_conversion(bool p_swap); - virtual bool is_open(); - - virtual Error get_error(); - - virtual void store_byte(uint8_t p_dest); - virtual void store_byte_array(const uint8_t *p_dest,int p_elements); - - virtual void store_word(uint16_t p_dest); - virtual void store_dword(uint32_t p_dest); - - CPFileAccessWrapperImpl() { f=NULL; } - virtual ~CPFileAccessWrapperImpl(){ if (f) memdelete(f); } - -}; - - - -///////////////////// - -class EventStreamChibi; - -class EventStreamPlaybackChibi : public EventStreamPlayback { - - OBJ_TYPE(EventStreamPlaybackChibi,EventStreamPlayback); - - CPMixerImpl mixer; - uint64_t total_usec; - Ref<EventStreamChibi> stream; - mutable CPPlayer *player; - bool loop; - int last_order; - int loops; - virtual Error _play(); - virtual bool _update(AudioMixer* p_mixer, uint64_t p_usec); - virtual void _stop(); - float volume; - float tempo_scale; - float pitch_scale; - - -public: - - - virtual void set_paused(bool p_paused); - virtual bool is_paused() const; - - virtual void set_loop(bool p_loop); - virtual bool is_loop_enabled() const; - - virtual int get_loop_count() const; - - virtual float get_pos() const; - virtual void seek_pos(float p_time); - - virtual void set_volume(float p_vol); - virtual float get_volume() const; - - virtual void set_pitch_scale(float p_pitch_scale); - virtual float get_pitch_scale() const; - - virtual void set_tempo_scale(float p_tempo_scale); - virtual float get_tempo_scale() const; - - virtual void set_channel_volume(int p_channel,float p_volume); - virtual float get_channel_volume(int p_channel) const; - - virtual float get_last_note_time(int p_channel) const; - - EventStreamPlaybackChibi(Ref<EventStreamChibi> p_stream=Ref<EventStreamChibi>()); - ~EventStreamPlaybackChibi(); -}; - - -class EventStreamChibi : public EventStream { - - OBJ_TYPE(EventStreamChibi,EventStream); - -friend class ResourceFormatLoaderChibi; -friend class EventStreamPlaybackChibi; - //I think i didn't know what const was when i wrote this more than a decade ago - //so it goes mutable :( - mutable CPSong song; - - -public: - - virtual Ref<EventStreamPlayback> instance_playback(); - - virtual String get_stream_name() const; - - virtual float get_length() const; - - virtual int get_channel_count() const { return 64; } //tracker limit - - EventStreamChibi(); -}; - - -class ResourceFormatLoaderChibi : public ResourceFormatLoader { - -public: - virtual RES load(const String &p_path,const String& p_original_path="",Error *r_error=NULL); - virtual void get_recognized_extensions(List<String> *p_extensions) const; - virtual bool handles_type(const String& p_type) const; - virtual String get_resource_type(const String &p_path) const; - -}; - -void initialize_chibi(); -void finalize_chibi(); - -#endif // EVENT_STREAM_CHIBI_H |