From c685b60a3cd4464e24aa881bed13a064e94abb0b Mon Sep 17 00:00:00 2001
From: tildearrow <tildearrow@protonmail.com>
Date: Sat, 14 May 2022 00:36:45 -0500
Subject: [PATCH] ZX beeper: "register" view

---
 src/engine/platform/zxbeeper.cpp | 6 ++++--
 src/engine/platform/zxbeeper.h   | 2 +-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/engine/platform/zxbeeper.cpp b/src/engine/platform/zxbeeper.cpp
index 086ff005..145cfe5b 100644
--- a/src/engine/platform/zxbeeper.cpp
+++ b/src/engine/platform/zxbeeper.cpp
@@ -250,11 +250,12 @@ DivDispatchOscBuffer* DivPlatformZXBeeper::getOscBuffer(int ch) {
 }
 
 unsigned char* DivPlatformZXBeeper::getRegisterPool() {
-  return regPool;
+  ulaOut=sOffTimer?0x10:0x08;
+  return &ulaOut;
 }
 
 int DivPlatformZXBeeper::getRegisterPoolSize() {
-  return 112;
+  return 1;
 }
 
 void DivPlatformZXBeeper::reset() {
@@ -274,6 +275,7 @@ void DivPlatformZXBeeper::reset() {
   curChan=0;
   sOffTimer=0;
   sampleBank=0;
+  ulaOut=0;
 }
 
 bool DivPlatformZXBeeper::keyOffAffectsArp(int ch) {
diff --git a/src/engine/platform/zxbeeper.h b/src/engine/platform/zxbeeper.h
index a91b518b..4e5feabf 100644
--- a/src/engine/platform/zxbeeper.h
+++ b/src/engine/platform/zxbeeper.h
@@ -73,7 +73,7 @@ class DivPlatformZXBeeper: public DivDispatch {
       QueuedWrite(unsigned char a, unsigned char v): addr(a), val(v) {}
   };
   std::queue<QueuedWrite> writes;
-  unsigned char lastPan;
+  unsigned char lastPan, ulaOut;
 
   int cycles, curChan, sOffTimer, delay;
   int tempL[32];