diff --git a/trunk/src/drivers/common/vidblit.cpp b/trunk/src/drivers/common/vidblit.cpp
index a7d5e99a..73b6427c 100644
--- a/trunk/src/drivers/common/vidblit.cpp
+++ b/trunk/src/drivers/common/vidblit.cpp
@@ -19,6 +19,7 @@
  */
 
 #include <stdlib.h>
+#include <math.h>
 #include "scalebit.h"
 #include "hq2x.h"
 #include "hq3x.h"
diff --git a/trunk/src/drivers/sdl/config.cpp b/trunk/src/drivers/sdl/config.cpp
index 0dbb2a92..44c72f49 100644
--- a/trunk/src/drivers/sdl/config.cpp
+++ b/trunk/src/drivers/sdl/config.cpp
@@ -401,7 +401,7 @@ InitConfig()
 void
 UpdateEMUCore(Config *config)
 {
-	int ntsccol, ntsctint, ntschue, flag, start, end;
+	int ntsccol, ntsctint, ntschue, flag, region, start, end;
 	std::string cpalette;
 
 	config->getOption("SDL.NTSCpalette", &ntsccol);
@@ -414,8 +414,8 @@ UpdateEMUCore(Config *config)
 		LoadCPalette(cpalette);
 	}
 
-	config->getOption("SDL.PAL", &flag);
-	FCEUI_SetVidSystem(flag ? 1 : 0);
+	config->getOption("SDL.PAL", &region);
+	FCEUI_SetRegion(region);
 
 	config->getOption("SDL.GameGenie", &flag);
 	FCEUI_SetGameGenie(flag ? 1 : 0);
diff --git a/trunk/src/drivers/sdl/main.h b/trunk/src/drivers/sdl/main.h
index fc9fefd5..9b6963e1 100644
--- a/trunk/src/drivers/sdl/main.h
+++ b/trunk/src/drivers/sdl/main.h
@@ -40,6 +40,8 @@ extern int _sound;
 extern long soundrate;
 extern long soundbufsize;
 
+extern int pal_emulation;
+
 int CLImain(int argc, char *argv[]);
 
 // Device management defaults
diff --git a/trunk/src/drivers/sdl/sdl.cpp b/trunk/src/drivers/sdl/sdl.cpp
index d23e5a64..3985158f 100644
--- a/trunk/src/drivers/sdl/sdl.cpp
+++ b/trunk/src/drivers/sdl/sdl.cpp
@@ -72,6 +72,11 @@ int mutecapture;
 #endif
 static int noconfig;
 
+int pal_emulation;
+int dendy;
+// TODO: actually implement swapDuty
+int swapDuty;
+
 // -Video Modes Tag- : See --special
 static const char *DriverUsage=
 "Option         Value   Description\n"
@@ -213,10 +218,23 @@ int LoadGame(const char *path)
 	// set pal/ntsc
 	int id;
 	g_config->getOption("SDL.PAL", &id);
-	if(id)
-		FCEUI_SetVidSystem(1);
-	else
-		FCEUI_SetVidSystem(0);
+	switch(id)
+	{
+		case 0:
+			FCEUI_SetVidSystem(0);
+			pal_emulation = 0;
+			dendy = 0;
+			break;
+		case 1:
+			FCEUI_SetVidSystem(1);
+			pal_emulation = 1;
+			dendy = 0;
+			break;
+		case 2:
+			FCEUI_SetVidSystem(0);
+			pal_emulation = 0;
+			dendy = 1;
+	}
 	
 	std::string filename;
 	g_config->getOption("SDL.Sound.RecordFile", &filename);
diff --git a/trunk/src/drivers/sdl/sdl.h b/trunk/src/drivers/sdl/sdl.h
index 0dc6b251..04fa6f01 100644
--- a/trunk/src/drivers/sdl/sdl.h
+++ b/trunk/src/drivers/sdl/sdl.h
@@ -20,6 +20,9 @@ const int INVALID_STATE = 99;
 extern int noGui;
 extern int isloaded;
 
+extern int dendy;
+extern int pal_emulation;
+
 int LoadGame(const char *path);
 int CloseGame(void);
 void FCEUD_Update(uint8 *XBuf, int32 *Buffer, int Count);
diff --git a/trunk/src/drivers/sdl/throttle.h b/trunk/src/drivers/sdl/throttle.h
index 59984fba..5709c88a 100644
--- a/trunk/src/drivers/sdl/throttle.h
+++ b/trunk/src/drivers/sdl/throttle.h
@@ -1,2 +1,2 @@
-void RefreshThrottleFPS(void);
+void RefreshThrottleFPS();
 int SpeedThrottle(void);
diff --git a/trunk/src/fceu.cpp b/trunk/src/fceu.cpp
index 677af1d6..fe4f4f7c 100644
--- a/trunk/src/fceu.cpp
+++ b/trunk/src/fceu.cpp
@@ -56,8 +56,8 @@ extern bool isTaseditorRecording();
 extern int32 fps_scale;
 extern int32 fps_scale_unpaused;
 extern int32 fps_scale_frameadvance;
-extern void RefreshThrottleFPS();
 #endif
+extern void RefreshThrottleFPS();
 
 #ifdef _S9XLUA_H
 #include "fceulua.h"