From 37186aedc8fea65fc211120e3453799790e588f5 Mon Sep 17 00:00:00 2001
From: Arisotura <thetotalworm@gmail.com>
Date: Sat, 25 Mar 2023 10:36:30 +0100
Subject: [PATCH] fix bug

---
 src/frontend/qt_sdl/IPC.cpp     | 4 ++++
 src/frontend/qt_sdl/Netplay.cpp | 5 +++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/frontend/qt_sdl/IPC.cpp b/src/frontend/qt_sdl/IPC.cpp
index 108dd76b..e47b9522 100644
--- a/src/frontend/qt_sdl/IPC.cpp
+++ b/src/frontend/qt_sdl/IPC.cpp
@@ -509,6 +509,8 @@ void ProcessCommands()
         if (cmdheader.Length)
             FIFORead<0>(cmddata, cmdheader.Length);
 
+        Buffer->unlock();
+
         switch (cmdheader.Command)
         {
         case Cmd_Pause:
@@ -538,6 +540,8 @@ void ProcessCommands()
             emuThread->emuRun();
             break;
         }
+
+        Buffer->lock();
     }
 
     Buffer->unlock();
diff --git a/src/frontend/qt_sdl/Netplay.cpp b/src/frontend/qt_sdl/Netplay.cpp
index 7fd3b60c..11728c82 100644
--- a/src/frontend/qt_sdl/Netplay.cpp
+++ b/src/frontend/qt_sdl/Netplay.cpp
@@ -838,7 +838,8 @@ void ProcessInput()
 
     if (InputQueue.empty())
     {
-        printf("Netplay: BAD! INPUT QUEUE EMPTY\n");
+        if (NDS::NumFrames < 4)
+            printf("Netplay: BAD! INPUT QUEUE EMPTY\n");
         return;
     }
 
@@ -863,7 +864,7 @@ void ProcessInput()
     }
 
     // apply this input frame
-    printf("[%08d] INPUT=%08X (%08d) (backlog=%d)\n", NDS::NumFrames, frame.KeyMask, frame.FrameNum, InputQueue.size());
+    if (frame.KeyMask != 0xFFF) printf("[%08d] INPUT=%08X (%08d) (backlog=%d)\n", NDS::NumFrames, frame.KeyMask, frame.FrameNum, InputQueue.size());
     NDS::SetKeyMask(frame.KeyMask);
     InputQueue.pop();
 }