Adapted Select button input to switch between NTSC and PAL, which is a bit more useful at the moment.

display.c

@@ -57,7 +57,7 @@ void display_init()
 
 	// Start the display in progressive mode
 	int screenHeight;
-	display_reset(0, &screenHeight);
+	display_reset(GetVideoMode(), 0, &screenHeight);
 	
 	// Set and enable clear color
 	setRGB0(&draw[0], 49, 77, 121);
@@ -86,10 +86,13 @@ void display_init()
 	gte_SetGeomScreen(180);	// Screen depth for FOV control. Determines the distance of the camera to the near plane.
 }
 
-void display_reset(u_char interlaced, int *outScreenHeight)
+void display_reset(int mode, u_char interlaced, int *outScreenHeight)
 {
+	if (mode != GetVideoMode())
+		SetVideoMode(mode);
+
 	int screenHeight, yOffset;
-	if (GetVideoMode() == MODE_NTSC)
+	if (mode == MODE_NTSC)
 	{
 		screenHeight = SCREENHEIGHT_NTSC;
 		yOffset = (240 - SCREENHEIGHT_NTSC) >> 1;	// Vertically center the image for NTSC displays

display.h

@@ -11,7 +11,7 @@ extern MATRIX vp_matrix;
 extern u_long *curOT;
 
 void display_init();
-void display_reset(u_char interlaced, int *outScreenHeight);
+void display_reset(int mode, u_char interlaced, int *outScreenHeight);
 void display_start();
 void display_finish();
 

input.c

@@ -107,7 +107,7 @@ void input_process()
         {
             dispmode_held = 1;
             disp_interlace = !disp_interlace;
-            display_reset(disp_interlace, NULL);
+            display_reset(!GetVideoMode(), 0, NULL);
         }
     }
     else