WiiFlow_Lite/portlibs/sources/libmodplay/source/effects.h

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2012-01-21 21:57:41 +01:00
/*
* Copyright (c) 2002, 2003, 2004, 2005, 2007 by Christian Nowak <chnowak@web.de>
* Last update: 20th October, 2007
*/
#ifndef __EFFECTS_H__
#define __EFFECTS_H__
#include "modplay_core.h"
enum Effect {
EFFECT_NONE = 0,
/* Soundtracker */
EFFECT_ST00, /* Arpegggio */
EFFECT_ST10, /* Portamento Up */
EFFECT_ST20, /* Portamento Down */
EFFECT_ST30, /* Tone Portamento */
EFFECT_ST40, /* Vibrato */
EFFECT_ST50, /* Tone Portamento + Volume Slide */
EFFECT_ST60, /* Vibrato + Volume Slide */
EFFECT_ST70, /* Tremolo */
EFFECT_ST80, /* Panning */
EFFECT_ST90, /* Sample Offset */
EFFECT_STa0, /* Volume Slide */
EFFECT_STb0, /* Position Jump */
EFFECT_STc0, /* Set Volume */
EFFECT_STd0, /* Pattern Break */
EFFECT_STe1, /* Fineslide Up */
EFFECT_STe2, /* Fineslide Down */
EFFECT_STe4, /* Vibrato Control */
EFFECT_STe5, /* Set Finetune */
EFFECT_STe6, /* Pattern Loop */
EFFECT_STe7, /* Tremolo Control */
EFFECT_STe8, /* Panning */
EFFECT_STe9, /* Retrig Note */
EFFECT_STea, /* Fine Volume Up */
EFFECT_STeb, /* Fine Volume Down */
EFFECT_STec, /* Note Cut */
EFFECT_STed, /* Note Delay */
EFFECT_STee, /* Pattern Delay */
EFFECT_STef, /* Invert Loop */
EFFECT_STf0, /* Set Speed */
EFFECT_STg0, /* Goto line */
/* Extended Module */
EFFECT_XM01, /* Portamento Up */
EFFECT_XM02, /* Portamento Down */
EFFECT_XM10, /* Global Volume */
EFFECT_XM11, /* Global Volume Slide */
EFFECT_XM19, /* Panning Slide */
EFFECT_XMa0, /* Volume Fade */
/* S3M */
EFFECT_S3Ma0, /* Set Speed */
EFFECT_S3Md0, /* Volume Slide */
EFFECT_S3Me0, /* Slide Down */
EFFECT_S3Mf0, /* Slide Up */
EFFECT_S3Mk0, /* Vibrato + Volume Slide */
EFFECT_S3Ml0, /* Tone Portamento + Volume Slide */
EFFECT_S3Mq0, /* Retrig + Volume Slide */
EFFECT_S3Mr0, /* Tremolo */
EFFECT_S3Mt0, /* Set Tempo */
/* Insert new effects before this one */
EFFECT_NUMEFFECTS
};
#define EFFECT_DONOTTRIGGERNOTE 1
#define EFFECT_DONOTADVANCEPATTERN 2
#define EFFECT_DONOTRESETSAMPLEPOS 4
#define EFFECT_DONOTCHANGEPERIOD 8
#define EFFECT_DONOTCHANGEPANNING 16
#define EFFECT_DONOTCHANGEVOLUME 32
typedef struct MODPLAY_EffectHandler {
int (*start)(MODFILE *mod, int channel, int ecol, MOD_Note *note);
int (*process)(MODFILE *mod, int channel, int ecol);
int (*stop)(MODFILE *mod, int channel, int ecol);
} MODPLAY_EffectHandler;
extern const MODPLAY_EffectHandler MODPLAY_EffectHandlers[];
#endif