Renamed UpdateScreen() to UpdateGuiScreen()

To avoid confusion with the emulation screen

src/osdep/gui/CreateFilesysHardfile.cpp

@@ -251,7 +251,7 @@ static void CreateFilesysHardfileLoop()
 		uae_gui->draw();
 		// Finally we update the screen.
 
-		UpdateScreen();
+		UpdateGuiScreen();
 	}
 }
 

src/osdep/gui/EditFilesysHardfile.cpp

@@ -316,7 +316,7 @@ static void EditFilesysHardfileLoop()
 		uae_gui->draw();
 		// Finally we update the screen.
 
-		UpdateScreen();
+		UpdateGuiScreen();
 	}
 }
 

src/osdep/gui/EditFilesysVirtual.cpp

@@ -255,7 +255,7 @@ static void EditFilesysVirtualLoop(void)
 		uae_gui->draw();
 		// Finally we update the screen.
 
-	  UpdateScreen();
+		UpdateGuiScreen();
 	}
 }
 

src/osdep/gui/InGameMessage.cpp

@@ -125,7 +125,7 @@ void InGameMessage(const char *msg)
 		// Finally we update the screen.
 		if (!drawn)
 		{
-			UpdateScreen();
+			UpdateGuiScreen();
 		}		
 		drawn = true;
 	}

src/osdep/gui/SelectFile.cpp

@@ -352,7 +352,7 @@ static void SelectFileLoop()
 		uae_gui->draw();
 		// Finally we update the screen.
 
-		UpdateScreen();
+		UpdateGuiScreen();
 
 		if (!dialogCreated)
 		{

src/osdep/gui/ShowMessage.cpp

@@ -144,7 +144,7 @@ static void ShowMessageLoop()
 		uae_gui->draw();
 		// Finally we update the screen.
 
-		UpdateScreen();
+		UpdateGuiScreen();
 	}
 }
 

src/osdep/gui/gui_handling.h

@@ -124,6 +124,6 @@ extern char *screenshot_filename;
 extern int currentStateNum;
 extern int delay_savestate_frame;
 
-extern void UpdateScreen();
+extern void UpdateGuiScreen();
 
 #endif // _GUI_HANDLING_H

src/osdep/gui/main_window.cpp

@@ -139,7 +139,7 @@ void RegisterRefreshFunc(void (*func)())
 	refreshFuncAfterDraw = func;
 }
 
-void UpdateScreen()
+void UpdateGuiScreen()
 {
 	// Update the texture from the surface
 	SDL_UpdateTexture(gui_texture, nullptr, gui_screen->pixels, gui_screen->pitch);
@@ -319,7 +319,7 @@ namespace sdl
 			uae_gui->draw();
 			// Finally we update the screen.
 
-			UpdateScreen();
+			UpdateGuiScreen();
 
 			if (refreshFuncAfterDraw != nullptr)
 			{