From 80961354f7670e8b09b008a0974726127087d72e Mon Sep 17 00:00:00 2001
From: tildearrow <me@tildearrow.org>
Date: Sun, 27 Aug 2023 16:20:16 -0500
Subject: [PATCH] prepare for C219

---
 src/engine/platform/c140.cpp | 5 +++++
 src/engine/platform/c140.h   | 3 +++
 2 files changed, 8 insertions(+)

diff --git a/src/engine/platform/c140.cpp b/src/engine/platform/c140.cpp
index ba80284a..d95a3216 100644
--- a/src/engine/platform/c140.cpp
+++ b/src/engine/platform/c140.cpp
@@ -483,6 +483,11 @@ void DivPlatformC140::renderSamples(int sysID) {
   sampleMemLen=memPos+256;
 }
 
+void DivPlatformC219::set219(bool is_219) {
+  is219=is_219;
+  totalChans=is219?16:24;
+}
+
 void DivPlatformC140::setFlags(const DivConfig& flags) {
   chipClock=32000*256; // 8.192MHz and 12.288MHz input, verified from Assault Schematics
   CHECK_CUSTOM_CLOCK;
diff --git a/src/engine/platform/c140.h b/src/engine/platform/c140.h
index 6239c8f5..bb596ecf 100644
--- a/src/engine/platform/c140.h
+++ b/src/engine/platform/c140.h
@@ -53,6 +53,8 @@ class DivPlatformC140: public DivDispatch {
   bool isMuted[24];
   unsigned int sampleOff[256];
   bool sampleLoaded[256];
+  bool is219;
+  int totalChans;
 
   signed short* sampleMem;
   size_t sampleMemLen;
@@ -95,6 +97,7 @@ class DivPlatformC140: public DivDispatch {
     size_t getSampleMemUsage(int index = 0);
     bool isSampleLoaded(int index, int sample);
     void renderSamples(int chipID);
+    void set219(bool is_219);
     void setFlags(const DivConfig& flags);
     int init(DivEngine* parent, int channels, int sugRate, const DivConfig& flags);
     void quit();