YMF262.cc File Reference

#include "YMF262.hh"
#include "ResampledSoundDevice.hh"
#include "EmuTimer.hh"
#include "IRQHelper.hh"
#include "FixedPoint.hh"
#include "SimpleDebuggable.hh"
#include "DeviceConfig.hh"
#include "MSXMotherBoard.hh"
#include "serialize.hh"
#include "memory.hh"
#include <cmath>
#include <cstring>

Include dependency graph for YMF262.cc:

Go to the source code of this file.

Classes
class	openmsx::YMF262Debuggable
class	openmsx::YMF262Slot
class	openmsx::YMF262Channel
class	openmsx::YMF262::Impl

Namespaces
namespace	openmsx
	Thanks to enen for testing this on a real cartridge:

Macros
#define	DV(x)   int(x / (0.1875 / 2.0))
#define	SC(db)   unsigned(db * (2.0 / ENV_STEP))
#define	O(a)   (a * RATE_STEPS)
#define	O(a)   (a * 1)
#define	ML(x)   byte(2 * x)

Typedefs
typedef FixedPoint< 16 >	openmsx::FreqIndex
	16.16 fixed point type for frequency calculations

Enumerations
enum	openmsx::EnvelopeState { openmsx::EG_ATTACK, openmsx::EG_DECAY, openmsx::EG_SUSTAIN, openmsx::EG_RELEASE }

Functions
	openmsx::SERIALIZE_ENUM (EnvelopeState, envelopeStateInfo)

Variables
	openmsx::YMF262

Macro Definition Documentation

#define DV

(

x

)

int(x / (0.1875 / 2.0))

Definition at line 311 of file YMF262.cc.

#define ML

(

x

)

byte(2 * x)

Definition at line 465 of file YMF262.cc.

#define O

(

a

)

(a * RATE_STEPS)

Definition at line 431 of file YMF262.cc.

#define O

(

a

)

(a * 1)

Definition at line 431 of file YMF262.cc.

#define SC

(

db

)

unsigned(db * (2.0 / ENV_STEP))

Definition at line 358 of file YMF262.cc.