From 4724c1ccb1149cc5d51f4934863c85ba6974d44d Mon Sep 17 00:00:00 2001
From: tildearrow <tildearrow@protonmail.com>
Date: Thu, 12 Jan 2023 18:36:13 -0500
Subject: [PATCH] Game Boy and NES: pitch macro now affects noise

---
 src/engine/platform/gb.cpp  | 2 +-
 src/engine/platform/nes.cpp | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/engine/platform/gb.cpp b/src/engine/platform/gb.cpp
index f2946d00..6e6c317c 100644
--- a/src/engine/platform/gb.cpp
+++ b/src/engine/platform/gb.cpp
@@ -284,7 +284,7 @@ void DivPlatformGB::tick(bool sysTick) {
 
     if (chan[i].freqChanged || chan[i].keyOn || chan[i].keyOff) {
       if (i==3) { // noise
-        int ntPos=chan[i].baseFreq+((chan[i].pitch2+64)>>7);
+        int ntPos=chan[i].baseFreq+chan[i].pitch2;
         if (ntPos<0) ntPos=0;
         if (ntPos>255) ntPos=255;
         chan[i].freq=noiseTable[ntPos];
diff --git a/src/engine/platform/nes.cpp b/src/engine/platform/nes.cpp
index 3af55a0d..435384c4 100644
--- a/src/engine/platform/nes.cpp
+++ b/src/engine/platform/nes.cpp
@@ -278,6 +278,7 @@ void DivPlatformNES::tick(bool sysTick) {
             ntPos+=chan[i].arpOff;
           }
         }
+        ntPos+=chan[i].pitch2;
         if (parent->song.properNoiseLayout) {
           chan[i].freq=15-(ntPos&15);
         } else {