From 19cd491e5fa415d0a3ae4150eae90055bbe96764 Mon Sep 17 00:00:00 2001
From: tildearrow <tildearrow@protonmail.com>
Date: Sun, 2 Oct 2022 02:30:22 -0500
Subject: [PATCH] MSM5232: effects

---
 src/engine/platform/msm5232.cpp | 12 ++++++++++++
 src/engine/sysDef.cpp           | 10 +++++++++-
 2 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/src/engine/platform/msm5232.cpp b/src/engine/platform/msm5232.cpp
index f311b113..462ecc76 100644
--- a/src/engine/platform/msm5232.cpp
+++ b/src/engine/platform/msm5232.cpp
@@ -229,10 +229,22 @@ int DivPlatformMSM5232::dispatch(DivCommand c) {
       }
       break;
     }
+    case DIV_CMD_WAVE:
+      groupControl[c.chan>>2]=c.value&0x1f;
+      updateGroup[c.chan>>2]=true;
+      break;
     case DIV_CMD_STD_NOISE_MODE:
       chan[c.chan].noise=c.value;
       chan[c.chan].freqChanged=true;
       break;
+    case DIV_CMD_FM_AR:
+      groupAR[c.chan>>2]=attackMap[c.value&7];
+      updateGroupAR[c.chan>>2]=true;
+      break;
+    case DIV_CMD_FM_DR:
+      groupDR[c.chan>>2]=decayMap[c.value&15];
+      updateGroupDR[c.chan>>2]=true;
+      break;
     case DIV_CMD_LEGATO:
       chan[c.chan].baseFreq=NOTE_LINEAR(c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val):(0)));
       chan[c.chan].freqChanged=true;
diff --git a/src/engine/sysDef.cpp b/src/engine/sysDef.cpp
index faf75757..cb2a3da4 100644
--- a/src/engine/sysDef.cpp
+++ b/src/engine/sysDef.cpp
@@ -1610,7 +1610,15 @@ void DivEngine::registerSystems() {
     {"Channel 1", "Channel 2", "Channel 3", "Channel 4", "Channel 5", "Channel 6", "Channel 7", "Channel 8"},
     {"CH1", "CH2", "CH3", "CH4", "CH5", "CH6", "CH7", "CH8"},
     {DIV_CH_PULSE, DIV_CH_PULSE, DIV_CH_PULSE, DIV_CH_PULSE, DIV_CH_PULSE, DIV_CH_PULSE, DIV_CH_PULSE, DIV_CH_PULSE},
-    {DIV_INS_MSM5232, DIV_INS_MSM5232, DIV_INS_MSM5232, DIV_INS_MSM5232, DIV_INS_MSM5232, DIV_INS_MSM5232, DIV_INS_MSM5232, DIV_INS_MSM5232}
+    {DIV_INS_MSM5232, DIV_INS_MSM5232, DIV_INS_MSM5232, DIV_INS_MSM5232, DIV_INS_MSM5232, DIV_INS_MSM5232, DIV_INS_MSM5232, DIV_INS_MSM5232},
+    {},
+    {},
+    {
+      {0x10, {DIV_CMD_WAVE, "10xy: Set group control (x: sustain; y: part toggle bitmask)"}},
+      {0x11, {DIV_CMD_STD_NOISE_MODE, "11xx: Set noise mode"}},
+      {0x12, {DIV_CMD_FM_AR, "12xx: Set group attack (0 to 5)"}},
+      {0x13, {DIV_CMD_FM_DR, "13xx: Set group decay (0 to 11)"}}
+    }
   );
 
   sysDefs[DIV_SYSTEM_YM2612_FRAC]=new DivSysDef(