MixerChannel Class Reference

List of all members.

Public Member Functions
void	SetVolume (float _left, float _right)
void	SetScale (float f)
void	SetScale (float _left, float _right)
void	UpdateVolume (void)
void	SetLowpassFreq (Bitu _freq, unsigned int order=2)
void	SetSlewFreq (Bitu _freq)
void	SetFreq (Bitu _freq, Bitu _den=1U)
void	Mix (Bitu whole, Bitu frac)
void	AddSilence (void)
void	EndFrame (Bitu samples)
void	lowpassUpdate ()
Bit32s	lowpassStep (Bit32s in, const unsigned int iteration, const unsigned int channel)
void	lowpassProc (Bit32s ch[2])
template<class Type , bool stereo, bool signeddata, bool nativeorder, bool lowpass>
void	loadCurrentSample (Bitu &len, const Type *&data)
template<class Type , bool stereo, bool signeddata, bool nativeorder>
void	AddSamples (Bitu len, const Type *data)
double	timeSinceLastSample (void)
bool	runSampleInterpolation (const Bitu upto)
void	updateSlew (void)
void	padFillSampleInterpolation (const Bitu upto)
void	finishSampleInterpolation (const Bitu upto)
void	AddSamples_m8 (Bitu len, const Bit8u *data)
void	AddSamples_s8 (Bitu len, const Bit8u *data)
void	AddSamples_m8s (Bitu len, const Bit8s *data)
void	AddSamples_s8s (Bitu len, const Bit8s *data)
void	AddSamples_m16 (Bitu len, const Bit16s *data)
void	AddSamples_s16 (Bitu len, const Bit16s *data)
void	AddSamples_m16u (Bitu len, const Bit16u *data)
void	AddSamples_s16u (Bitu len, const Bit16u *data)
void	AddSamples_m32 (Bitu len, const Bit32s *data)
void	AddSamples_s32 (Bitu len, const Bit32s *data)
void	AddSamples_m16_nonnative (Bitu len, const Bit16s *data)
void	AddSamples_s16_nonnative (Bitu len, const Bit16s *data)
void	AddSamples_m16u_nonnative (Bitu len, const Bit16u *data)
void	AddSamples_s16u_nonnative (Bitu len, const Bit16u *data)
void	AddSamples_m32_nonnative (Bitu len, const Bit32s *data)
void	AddSamples_s32_nonnative (Bitu len, const Bit32s *data)
void	FillUp (void)
void	Enable (bool _yesno)
void	SaveState (std::ostream &stream)
void	LoadState (std::istream &stream)
Public Attributes
MIXER_Handler	handler
float	volmain [2]
float	scale [2]
Bit32s	volmul [2]
Bit32s	lowpass [LOWPASS_ORDER][2]
Bit32s	lowpass_alpha
Bitu	lowpass_freq
unsigned int	lowpass_order
bool	lowpass_on_load
bool	lowpass_on_out
unsigned int	freq_f
unsigned int	freq_fslew
unsigned int	freq_nslew
unsigned int	freq_nslew_want
unsigned int	rendering_to_n
unsigned int	rendering_to_d
unsigned int	rend_n
unsigned int	rend_d
unsigned int	freq_n
unsigned int	freq_d
unsigned int	freq_d_orig
bool	current_loaded
Bit32s	current [2]
Bit32s	last [2]
Bit32s	delta [2]
Bit32s	max_change
Bit32s	msbuffer [2048][2]
Bits	last_sample_write
Bitu	msbuffer_o
Bitu	msbuffer_i
const char *	name
bool	enabled
MixerChannel *	next

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Detailed Description

Definition at line 45 of file mixer.h.

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

• include/mixer.h
• src/hardware/mixer.cpp