ugBASIC 1.18
An isomorphic BASIC language compiler for retrocomputers
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pokey.c File Reference
#include "../ugbc.h"

Go to the source code of this file.

Macros

#define PROGRAM_FREQUENCY(c, f)
#define PROGRAM_FREQUENCY_V(c, f)
#define PROGRAM_FREQUENCY_SV(c, f)
#define PROGRAM_PITCH(c, f)
#define PROGRAM_DURATION(c, d)
#define WAIT_DURATION(c)
#define PROGRAM_PITCH_V(c, f)
#define PROGRAM_PITCH_SV(c, f)
#define STOP_FREQUENCY(c)
#define STOP_FREQUENCY_V(c)
#define STOP_FREQUENCY_SV(c)
#define PROGRAM_DISTORTION(c, v)
#define PROGRAM_DISTORTION_SV(c, v)

Functions

void pokey_initialization (Environment *_environment)
void pokey_finalization (Environment *_environment)
void pokey_start (Environment *_environment, int _channels)
void pokey_set_volume (Environment *_environment, int _channels, int _volume)
void pokey_set_program (Environment *_environment, int _channels, int _program)
void pokey_set_parameter (Environment *_environment, int _channels, int _parameter, int _value)
void pokey_set_frequency (Environment *_environment, int _channels, int _frequency)
void pokey_set_pitch (Environment *_environment, int _channels, int _pitch)
void pokey_set_duration (Environment *_environment, int _channels, int _duration)
void pokey_wait_duration (Environment *_environment, int _channels)
void pokey_set_note (Environment *_environment, int _channels, int _note)
void pokey_stop (Environment *_environment, int _channels)
void pokey_start_var (Environment *_environment, char *_channels)
void pokey_set_volume_vars (Environment *_environment, char *_channels, char *_volume)
void pokey_set_volume_semi_var (Environment *_environment, char *_channel, int _volume)
void pokey_set_program_semi_var (Environment *_environment, char *_channels, int _program)
void pokey_set_frequency_vars (Environment *_environment, char *_channels, char *_frequency)
void pokey_set_pitch_vars (Environment *_environment, char *_channels, char *_pitch)
void pokey_set_duration_vars (Environment *_environment, char *_channels, char *_duration)
void pokey_wait_duration_vars (Environment *_environment, char *_channels)
void pokey_set_note_vars (Environment *_environment, char *_channels, char *_note)
void pokey_stop_vars (Environment *_environment, char *_channels)
void pokey_music (Environment *_environment, char *_music, int _size, int _loop)

Macro Definition Documentation

◆ PROGRAM_DISTORTION

#define PROGRAM_DISTORTION ( c,
v )
Value:
outline1("LDX #$%2.2x", v ); \
if ( ( c & 0x01 ) ) \
outline0("JSR POKEYPROGDIST0" ); \
if ( ( c & 0x02 ) ) \
outline0("JSR POKEYPROGDIST1" ); \
if ( ( c & 0x04 ) ) \
outline0("JSR POKEYPROGDIST2" ); \
if ( ( c & 0x08 ) ) \
outline0("JSR POKEYPROGDIST3" );
outline1
#define outline1(s, a)
Definition ugbc.h:4253

Definition at line 192 of file pokey.c.

◆ PROGRAM_DISTORTION_SV

#define PROGRAM_DISTORTION_SV ( c,
v )
Value:
outline1("LDA %s", ( c == NULL ? "#$f" : c ) ); \
outline1("LDX #$%2.2x", v ); \
outline0("JSR POKEYPROGDIST" );

Definition at line 203 of file pokey.c.

◆ PROGRAM_DURATION

#define PROGRAM_DURATION ( c,
d )
Value:
outline1("LDX #$%2.2x", ( d & 0xff ) ); \
if ( ( c & 0x01 ) ) \
outline0("JSR POKEYSETDURATION0" ); \
if ( ( c & 0x02 ) ) \
outline0("JSR POKEYSETDURATION1" ); \
if ( ( c & 0x04 ) ) \
outline0("JSR POKEYSETDURATION2" ); \
if ( ( c & 0x08 ) ) \
outline0("JSR POKEYSETDURATION3" );

Definition at line 141 of file pokey.c.

◆ PROGRAM_FREQUENCY

#define PROGRAM_FREQUENCY ( c,
f )
Value:
outline1("LDX #$%2.2x", ( f ) & 0xff ); \
outline1("LDY #$%2.2x", ( ( f >> 8 ) & 0xff ) ); \
if ( ( c & 0x01 ) ) \
outline0("JSR POKEYPROGFREQ0" ); \
if ( ( c & 0x02 ) ) \
outline0("JSR POKEYPROGFREQ1" ); \
if ( ( c & 0x04 ) ) \
outline0("JSR POKEYPROGFREQ2" ); \
if ( ( c & 0x08 ) ) \
outline0("JSR POKEYPROGFREQ3" );

Definition at line 105 of file pokey.c.

◆ PROGRAM_FREQUENCY_SV

#define PROGRAM_FREQUENCY_SV ( c,
f )
Value:
outline1("LDX #$%2.2x", ( f ) & 0xff ) ); \
outline1("LDY #$%2.2x", ( ( f ) >> 8 ) & 0xff ); \
outline1("LDA %s", ( c == NULL ? "#$f" : c ) ); \
outline0("JSR POKEYFREQ" );

Definition at line 123 of file pokey.c.

◆ PROGRAM_FREQUENCY_V

#define PROGRAM_FREQUENCY_V ( c,
f )
Value:
outline1("LDA %s", ( c == NULL ? "#$f" : c ) ); \
outline1("LDX %s", f ); \
outline1("LDY %s", address_displacement(_environment, f, "1") ); \
outline0("JSR POKEYFREQ" );
address_displacement
char * address_displacement(Environment *_environment, char *_address, char *_displacement)
Definition _infrastructure.c:14516

Definition at line 117 of file pokey.c.

◆ PROGRAM_PITCH

#define PROGRAM_PITCH ( c,
f )
Value:
outline1("LDX #$%2.2x", ( f & 0xff ) ); \
outline1("LDY #$%2.2x", ( ( f >> 8 ) & 0xff ) ); \
if ( ( c & 0x01 ) ) \
outline0("JSR POKEYPROGFREQ0" ); \
if ( ( c & 0x02 ) ) \
outline0("JSR POKEYPROGFREQ1" ); \
if ( ( c & 0x04 ) ) \
outline0("JSR POKEYPROGFREQ2" ); \
if ( ( c & 0x08 ) ) \
outline0("JSR POKEYPROGFREQ3" );

Definition at line 129 of file pokey.c.

◆ PROGRAM_PITCH_SV

#define PROGRAM_PITCH_SV ( c,
f )
Value:
outline1("LDX #$%2.2x", ( f & 0xff ) ); \
outline1("LDY #$%2.2x", ( ( f >> 8 ) & 0xff ) ); \
outline1("LDA %s", ( c == NULL ? "#$f" : c ) ); \
outline0("JSR POKEYPROGFREQ" );

Definition at line 168 of file pokey.c.

◆ PROGRAM_PITCH_V

#define PROGRAM_PITCH_V ( c,
f )
Value:
outline1("LDA %s", ( c == NULL ? "#$f" : c ) ); \
outline1("LDX %s", f ); \
outline1("LDY %s", address_displacement(_environment, f, "1") ); \
outline0("JSR POKEYPROGFREQ" );

Definition at line 162 of file pokey.c.

◆ STOP_FREQUENCY

#define STOP_FREQUENCY ( c)
Value:
if ( ( c & 0x01 ) ) \
outline0("JSR POKEYSTOP0" ); \
if ( ( c & 0x02 ) ) \
outline0("JSR POKEYSTOP1" ); \
if ( ( c & 0x04 ) ) \
outline0("JSR POKEYSTOP2" ); \
if ( ( c & 0x08 ) ) \
outline0("JSR POKEYSTOP3" );

Definition at line 174 of file pokey.c.

◆ STOP_FREQUENCY_SV

#define STOP_FREQUENCY_SV ( c)
Value:
outline1("LDA %s", ( c == NULL ? "#$f" : c ) ); \
outline0("JSR POKEYSTOP" );

Definition at line 188 of file pokey.c.

◆ STOP_FREQUENCY_V

#define STOP_FREQUENCY_V ( c)
Value:
outline1("LDA %s", ( c == NULL ? "#$f" : c ) ); \
outline0("JSR POKEYSTOP" );

Definition at line 184 of file pokey.c.

◆ WAIT_DURATION

#define WAIT_DURATION ( c)
Value:
if ( ( c & 0x01 ) ) \
outline0("JSR POKEYWAITDURATION0" ); \
if ( ( c & 0x02 ) ) \
outline0("JSR POKEYWAITDURATION1" ); \
if ( ( c & 0x04 ) ) \
outline0("JSR POKEYWAITDURATION2" ); \
if ( ( c & 0x08 ) ) \
outline0("JSR POKEYWAITDURATION3" );

Definition at line 152 of file pokey.c.

Function Documentation

◆ pokey_finalization()

void pokey_finalization ( Environment * _environment)

Definition at line 58 of file pokey.c.

◆ pokey_initialization()

void pokey_initialization ( Environment * _environment)

Definition at line 52 of file pokey.c.

◆ pokey_music()

void pokey_music ( Environment * _environment,
char * _music,
int _size,
int _loop )

Definition at line 745 of file pokey.c.

◆ pokey_set_duration()

void pokey_set_duration ( Environment * _environment,
int _channels,
int _duration )

Definition at line 396 of file pokey.c.

◆ pokey_set_duration_vars()

void pokey_set_duration_vars ( Environment * _environment,
char * _channels,
char * _duration )

Definition at line 666 of file pokey.c.

◆ pokey_set_frequency()

void pokey_set_frequency ( Environment * _environment,
int _channels,
int _frequency )

Definition at line 378 of file pokey.c.

◆ pokey_set_frequency_vars()

void pokey_set_frequency_vars ( Environment * _environment,
char * _channels,
char * _frequency )

Definition at line 632 of file pokey.c.

◆ pokey_set_note()

void pokey_set_note ( Environment * _environment,
int _channels,
int _note )

Definition at line 414 of file pokey.c.

◆ pokey_set_note_vars()

void pokey_set_note_vars ( Environment * _environment,
char * _channels,
char * _note )

Definition at line 702 of file pokey.c.

◆ pokey_set_parameter()

void pokey_set_parameter ( Environment * _environment,
int _channels,
int _parameter,
int _value )

Definition at line 374 of file pokey.c.

◆ pokey_set_pitch()

void pokey_set_pitch ( Environment * _environment,
int _channels,
int _pitch )

Definition at line 387 of file pokey.c.

◆ pokey_set_pitch_vars()

void pokey_set_pitch_vars ( Environment * _environment,
char * _channels,
char * _pitch )

Definition at line 649 of file pokey.c.

◆ pokey_set_program()

void pokey_set_program ( Environment * _environment,
int _channels,
int _program )

Definition at line 208 of file pokey.c.

◆ pokey_set_program_semi_var()

void pokey_set_program_semi_var ( Environment * _environment,
char * _channels,
int _program )

Definition at line 466 of file pokey.c.

◆ pokey_set_volume()

void pokey_set_volume ( Environment * _environment,
int _channels,
int _volume )

Definition at line 87 of file pokey.c.

◆ pokey_set_volume_semi_var()

void pokey_set_volume_semi_var ( Environment * _environment,
char * _channel,
int _volume )

Definition at line 455 of file pokey.c.

◆ pokey_set_volume_vars()

void pokey_set_volume_vars ( Environment * _environment,
char * _channels,
char * _volume )

Definition at line 439 of file pokey.c.

◆ pokey_start()

void pokey_start ( Environment * _environment,
int _channels )

Definition at line 67 of file pokey.c.

◆ pokey_start_var()

void pokey_start_var ( Environment * _environment,
char * _channels )

Definition at line 429 of file pokey.c.

◆ pokey_stop()

void pokey_stop ( Environment * _environment,
int _channels )

Definition at line 420 of file pokey.c.

◆ pokey_stop_vars()

void pokey_stop_vars ( Environment * _environment,
char * _channels )

Definition at line 731 of file pokey.c.

◆ pokey_wait_duration()

void pokey_wait_duration ( Environment * _environment,
int _channels )

Definition at line 405 of file pokey.c.

◆ pokey_wait_duration_vars()

void pokey_wait_duration_vars ( Environment * _environment,
char * _channels )

Definition at line 687 of file pokey.c.