From 74779c9bde2f2e6ad5c40192d869fd80a8a2fba4 Mon Sep 17 00:00:00 2001 From: cam900 Date: Thu, 30 Jan 2020 00:15:50 +0900 Subject: ymf278b.cpp : Add notes for internal functions (#6227) * ymf278b.cpp : Add notes for internal functions * Update ymf278b.cpp * ymz278b.cpp : Notes Co-authored-by: hap --- src/devices/sound/ymf278b.cpp | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/devices/sound/ymf278b.cpp b/src/devices/sound/ymf278b.cpp index ada4a5544c7..ab2b9c7fb9c 100644 --- a/src/devices/sound/ymf278b.cpp +++ b/src/devices/sound/ymf278b.cpp @@ -44,6 +44,8 @@ - accurate timing of envelopes - LFO (vibrato, tremolo) - integrate YMF262 mixing (used by Fuuki games, not used by Psikyo and Metro games) + - Envelope and LFO function is similar algorithm as multipcm.cpp (except Damp, Pseudo Reverb) + Can it be merged with/ported to this? */ #include "emu.h" -- cgit v1.2.3