From 7a0c0175719685ff9a78383f16004e5959bfc6f5 Mon Sep 17 00:00:00 2001
From: zilmar <zilmar@pj64-emu.com>
Date: Thu, 21 Jan 2016 05:55:46 +1100
Subject: [PATCH] [Glide64] Remove mutexProcessDList

---
 Source/Glide64/Config.cpp |  2 --
 Source/Glide64/Gfx_1.3.h  |  1 -
 Source/Glide64/Main.cpp   |  7 -------
 Source/Glide64/rdp.cpp    | 20 +-------------------
 4 files changed, 1 insertion(+), 29 deletions(-)

diff --git a/Source/Glide64/Config.cpp b/Source/Glide64/Config.cpp
index 9701d622e..4fcc9d7a3 100644
--- a/Source/Glide64/Config.cpp
+++ b/Source/Glide64/Config.cpp
@@ -1070,7 +1070,6 @@ output:   none
 void CALL DllConfig(HWND hParent)
 {
     LOG("DllConfig ()\n");
-    mutexProcessDList->Lock();
     ReadSettings();
 
     if (romopen)
@@ -1138,7 +1137,6 @@ void CloseConfig()
     //  hostWindow->UnsubclassWin();
     hostWindow->SetHWND(NULL);
 #endif
-    mutexProcessDList->Unlock();
 }
 
 AboutDialog::AboutDialog(wxWindow* parent, int id, const wxString& title, const wxPoint& pos, const wxSize& size, long /*style*/) :
diff --git a/Source/Glide64/Gfx_1.3.h b/Source/Glide64/Gfx_1.3.h
index e81d66c86..024ee461f 100644
--- a/Source/Glide64/Gfx_1.3.h
+++ b/Source/Glide64/Gfx_1.3.h
@@ -282,7 +282,6 @@ extern "C" {
     extern int ev_fullscreen;
 
     extern int exception;
-    extern wxMutex *mutexProcessDList;
 
     int InitGfx();
     void ReleaseGfx();
diff --git a/Source/Glide64/Main.cpp b/Source/Glide64/Main.cpp
index 52d5b6aa6..c10897ab2 100644
--- a/Source/Glide64/Main.cpp
+++ b/Source/Glide64/Main.cpp
@@ -1149,8 +1149,6 @@ IMPLEMENT_APP_NO_MAIN(wxDLLApp)
 
 bool wxDLLApp::OnInit()
 {
-    if (mutexProcessDList == NULL)
-        mutexProcessDList = new wxMutex(wxMUTEX_DEFAULT);
     wxImage::AddHandler(new wxPNGHandler);
     wxImage::AddHandler(new wxJPEGHandler);
     PluginPath();
@@ -1160,11 +1158,6 @@ bool wxDLLApp::OnInit()
 void wxDLLApp::CleanUp()
 {
     wxApp::CleanUp();
-    if (mutexProcessDList)
-    {
-        delete mutexProcessDList;
-        mutexProcessDList = NULL;
-    }
     if (GFXWindow)
     {
         GFXWindow->SetHWND(NULL);
diff --git a/Source/Glide64/rdp.cpp b/Source/Glide64/rdp.cpp
index 0b2cc4d4f..088f46b4a 100644
--- a/Source/Glide64/rdp.cpp
+++ b/Source/Glide64/rdp.cpp
@@ -592,15 +592,6 @@ int depth_buffer_fog;
 
 EXPORT void CALL ProcessDList(void)
 {
-    SoftLocker lock(mutexProcessDList);
-    if (!lock.IsOk()) //mutex is busy
-    {
-        // Set an interrupt to allow the game to continue
-        *gfx.MI_INTR_REG |= 0x20;
-        gfx.CheckInterrupts();
-        return;
-    }
-
     no_dlist = false;
     update_screen_count = 0;
     ChangeSize();
@@ -794,7 +785,7 @@ EXPORT void CALL ProcessDList(void)
         if (fullscreen)
         {
             ReleaseGfx ();
-            rdp_reset ();
+            rdp_reset();
 #ifdef TEXTURE_FILTER
             if (settings.ghq_use)
             {
@@ -4138,15 +4129,6 @@ void CALL ProcessRDPList(void)
     LOG("ProcessRDPList ()\n");
     LRDP("ProcessRDPList ()\n");
 
-    SoftLocker lock(mutexProcessDList);
-    if (!lock.IsOk()) //mutex is busy
-    {
-        // Set an interrupt to allow the game to continue
-        *gfx.MI_INTR_REG |= 0x20;
-        gfx.CheckInterrupts();
-        return;
-    }
-
     uint32_t i;
     uint32_t cmd, length, cmd_length;
     rdp_cmd_ptr = 0;