blob: 224b4967f204dea716c41e4e45dbba33a924ffd4 (
plain) (
tree)
|
|
// license:BSD-3-Clause
// copyright-holders:Peter Trauner
//
// /home/ms/source/sidplay/libsidplay/emu/RCS/envelope.h,v
//
#ifndef MAME_SOUND_SIDENVEL_H
#define MAME_SOUND_SIDENVEL_H
#pragma once
#include "sidvoice.h"
extern void enveEmuInit(uint32_t updateFreq, int measuredValues);
void enveEmuResetOperator(sidOperator* pVoice);
extern const ptr2sidUwordFunc enveModeTable[]; // -> envelope.cpp
extern const uint8_t masterVolumeLevels[16]; // -> envelope.cpp
enum
{
ENVE_STARTATTACK = 0,
ENVE_STARTRELEASE = 2,
ENVE_ATTACK = 4,
ENVE_DECAY = 6,
ENVE_SUSTAIN = 8,
ENVE_RELEASE = 10,
ENVE_SUSTAINDECAY = 12,
ENVE_MUTE = 14,
ENVE_STARTSHORTATTACK = 16,
ENVE_SHORTATTACK = 16,
ENVE_ALTER = 32
};
#endif // MAME_SOUND_SIDENVEL_H
|