From f757fb7c8fefdd04a4548ec5cc05439cd2fde80f Mon Sep 17 00:00:00 2001
From: Victor <vluchits@gmail.com>
Date: Fri, 21 Jun 2024 00:20:24 +0300
Subject: [PATCH] Handle RF5C68 and RF5C164 commands identically (#337)

They are basically the same chip
---
 tools/xgmtool/inc/vgmcom.h  | 1 +
 tools/xgmtool/src/vgmcom.c  | 2 +-
 tools/xgmtool/src/xgmtool.c | 2 +-
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/tools/xgmtool/inc/vgmcom.h b/tools/xgmtool/inc/vgmcom.h
index 3309251d..9c5977f9 100644
--- a/tools/xgmtool/inc/vgmcom.h
+++ b/tools/xgmtool/inc/vgmcom.h
@@ -24,6 +24,7 @@
 #define VGM_LOOP_END            0x31
 
 #define VGM_WRITE_RF5C68        0xB0
+#define VGM_WRITE_RF5C164       0xB1
 
 typedef struct
 {
diff --git a/tools/xgmtool/src/vgmcom.c b/tools/xgmtool/src/vgmcom.c
index 360a4fa2..f2ffee52 100644
--- a/tools/xgmtool/src/vgmcom.c
+++ b/tools/xgmtool/src/vgmcom.c
@@ -485,7 +485,7 @@ bool VGMCommand_isSame(VGMCommand* source, VGMCommand* com)
 
 bool VGMCommand_isRF5C68Control(VGMCommand* source)
 {
-    return source->command == VGM_WRITE_RF5C68;
+    return source->command == VGM_WRITE_RF5C68 || source->command == VGM_WRITE_RF5C164;
 }
 
 bool VGMCommand_contains(LList* commands, VGMCommand* command)
diff --git a/tools/xgmtool/src/xgmtool.c b/tools/xgmtool/src/xgmtool.c
index cbe94efa..b0ec9576 100644
--- a/tools/xgmtool/src/xgmtool.c
+++ b/tools/xgmtool/src/xgmtool.c
@@ -80,7 +80,7 @@ int main(int argc, char *argv[ ])
         printf("-di\tdisable PCM sample auto ignore (it can help when PCM are not properly extracted).\n");
         printf("-dr\tdisable PCM sample rate auto fix (it can help when PCM are not properly extracted).\n");
         printf("-dd\tdisable delayed KEY OFF event when we have KEY ON/OFF in a single frame (it can fix incorrect instrument sound).\n");
-        printf("-r\tkeep RF5C68 register write commands.\n");
+        printf("-r\tkeep RF5C68 and RF5C164 register write commands.\n");
 
         exit(1);
     }