From 982ed7689dab86ed4bcb95b6668df0885d4f665e Mon Sep 17 00:00:00 2001
From: Matthew Budd <mjbudd77@gmail.com>
Date: Mon, 20 Jul 2020 19:36:22 -0400
Subject: [PATCH] Added Lua window hooks to old sdl port that are now needed by
 core library. These functions do not do much on the old port and really only
 exist to resolve linker issues.

---
 src/drivers/sdl/sdl.cpp | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/src/drivers/sdl/sdl.cpp b/src/drivers/sdl/sdl.cpp
index dd3d1c83..9eaab246 100644
--- a/src/drivers/sdl/sdl.cpp
+++ b/src/drivers/sdl/sdl.cpp
@@ -77,6 +77,8 @@ int pal_emulation;
 int dendy;
 bool swapDuty;
 
+static bool luaScriptRunning = false;
+
 // -Video Modes Tag- : See --special
 static const char *DriverUsage=
 "Option         Value   Description\n"
@@ -1002,6 +1004,27 @@ void FCEUD_PrintError(const char *errormsg)
 	fprintf(stderr, "%s\n", errormsg);
 }
 
+//----------------------------------------------------
+void WinLuaOnStart(intptr_t hDlgAsInt)
+{
+	luaScriptRunning = true;
+
+	//printf("Lua Script Running: %i \n", luaScriptRunning );
+}
+//----------------------------------------------------
+void WinLuaOnStop(intptr_t hDlgAsInt)
+{
+	luaScriptRunning = false;
+
+	//printf("Lua Script Running: %i \n", luaScriptRunning );
+}
+//----------------------------------------------------
+void PrintToWindowConsole(intptr_t hDlgAsInt, const char* str)
+{
+	printf("Lua Output: %s\n", str );
+}
+//----------------------------------------------------
+
 
 // dummy functions