Effects_Buffer Class Reference

#include <Effects_Buffer.h>

Inheritance diagram for Effects_Buffer:

Classes
struct	config_t

Public Member Functions
	Effects_Buffer (int nVoices=1, bool center_only=false)
virtual void	config (const config_t &)
void	set_depth (double)
	~Effects_Buffer ()
blargg_err_t	set_sample_rate (long samples_per_sec, int msec=blip_default_length)
void	clock_rate (long)
void	bass_freq (int)
void	clear ()
channel_t	channel (int, int)
void	end_frame (blip_time_t)
long	read_samples (blip_sample_t *, long)
long	samples_avail () const
Public Member Functions inherited from Multi_Buffer
	Multi_Buffer (int samples_per_frame)
virtual	~Multi_Buffer ()
virtual blargg_err_t	set_channel_count (int)
long	sample_rate () const
int	length () const
int	samples_per_frame () const
unsigned	channels_changed_count ()

Private Types
enum	{ max_buf_count = 7 }
enum	{ chan_types_count = 3 }
typedef long	fixed_t

Private Member Functions
void	mix_mono (blip_sample_t *, blargg_long)
void	mix_stereo (blip_sample_t *, blargg_long)
void	mix_enhanced (blip_sample_t *, blargg_long)
void	mix_mono_enhanced (blip_sample_t *, blargg_long)

Private Attributes
int	max_voices
std::vector< Blip_Buffer >	bufs
std::vector< channel_t >	chan_types
config_t	config_
long	stereo_remain
long	effect_remain
int	buf_count
bool	effects_enabled
std::vector< std::vector< blip_sample_t > >	reverb_buf
std::vector< std::vector< blip_sample_t > >	echo_buf
std::vector< int >	reverb_pos
std::vector< int >	echo_pos
struct {
fixed_t   pan_1_levels [2]
fixed_t   pan_2_levels [2]
int   echo_delay_l
int   echo_delay_r
fixed_t   echo_level
int   reverb_delay_l
int   reverb_delay_r
fixed_t   reverb_level
}	chans

Additional Inherited Members
Public Types inherited from Multi_Buffer
enum	{ type_index_mask = 0xFF }
enum	{ wave_type = 0x100 , noise_type = 0x200 , mixed_type = wave_type | noise_type }
Protected Member Functions inherited from Multi_Buffer
void	channels_changed ()

Member Typedef Documentation

fixed_t

typedef long Effects_Buffer::fixed_t

private

Member Enumeration Documentation

anonymous enum

anonymous enum

private

Enumerator
chan_types_count

anonymous enum

anonymous enum

private

Enumerator
max_buf_count

Constructor & Destructor Documentation

Effects_Buffer()

Effects_Buffer::Effects_Buffer	(	int	nVoices = 1,
		bool	center_only = false )

~Effects_Buffer()

Effects_Buffer::~Effects_Buffer

(

)

Member Function Documentation

bass_freq()

void Effects_Buffer::bass_freq ( int freq )

virtual

Implements Multi_Buffer.

channel()

Effects_Buffer::channel_t Effects_Buffer::channel ( int i, int type )

virtual

Implements Multi_Buffer.

clear()

void Effects_Buffer::clear ( )

virtual

Implements Multi_Buffer.

clock_rate()

void Effects_Buffer::clock_rate ( long rate )

virtual

Implements Multi_Buffer.

config()

void Effects_Buffer::config ( const config_t & cfg )

virtual

end_frame()

void Effects_Buffer::end_frame ( blip_time_t clock_count )

virtual

Implements Multi_Buffer.

mix_enhanced()

void Effects_Buffer::mix_enhanced ( blip_sample_t * out_, blargg_long frames )

private

mix_mono()

void Effects_Buffer::mix_mono ( blip_sample_t * out_, blargg_long count )

private

mix_mono_enhanced()

void Effects_Buffer::mix_mono_enhanced ( blip_sample_t * out_, blargg_long frames )

private

mix_stereo()

void Effects_Buffer::mix_stereo ( blip_sample_t * out_, blargg_long frames )

private

read_samples()

long Effects_Buffer::read_samples ( blip_sample_t * out, long total_samples )

virtual

Implements Multi_Buffer.

samples_avail()

long Effects_Buffer::samples_avail ( ) const

virtual

Implements Multi_Buffer.

set_depth()

void Effects_Buffer::set_depth

(

double

d

)

set_sample_rate()

blargg_err_t Effects_Buffer::set_sample_rate ( long samples_per_sec, int msec = blip_default_length )

virtual

Implements Multi_Buffer.

Member Data Documentation

buf_count

int Effects_Buffer::buf_count

private

bufs

std::vector<Blip_Buffer> Effects_Buffer::bufs

private

chan_types

std::vector<channel_t> Effects_Buffer::chan_types

private

[struct]

struct { ... } Effects_Buffer::chans

config_

config_t Effects_Buffer::config_

private

echo_buf

std::vector<std::vector<blip_sample_t> > Effects_Buffer::echo_buf

private

echo_delay_l

int Effects_Buffer::echo_delay_l

echo_delay_r

int Effects_Buffer::echo_delay_r

echo_level

fixed_t Effects_Buffer::echo_level

echo_pos

std::vector<int> Effects_Buffer::echo_pos

private

effect_remain

long Effects_Buffer::effect_remain

private

effects_enabled

bool Effects_Buffer::effects_enabled

private

max_voices

int Effects_Buffer::max_voices

private

pan_1_levels

fixed_t Effects_Buffer::pan_1_levels[2]

pan_2_levels

fixed_t Effects_Buffer::pan_2_levels[2]

reverb_buf

std::vector<std::vector<blip_sample_t> > Effects_Buffer::reverb_buf

private

reverb_delay_l

int Effects_Buffer::reverb_delay_l

reverb_delay_r

int Effects_Buffer::reverb_delay_r

reverb_level

fixed_t Effects_Buffer::reverb_level

reverb_pos

std::vector<int> Effects_Buffer::reverb_pos

private

stereo_remain

long Effects_Buffer::stereo_remain

private

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The documentation for this class was generated from the following files:

• /home/runner/work/lmms-fork/lmms-fork/plugins/FreeBoy/game-music-emu/gme/Effects_Buffer.h
• /home/runner/work/lmms-fork/lmms-fork/plugins/FreeBoy/game-music-emu/gme/Effects_Buffer.cpp