sdl: tab cleanup

src/drivers/sdl/sdl-video.cpp

@@ -100,7 +100,6 @@ KillVideo()
 		s_IconSurface=0;
 	}
 
-
 	// return failure if the video system was not initialized
 	if(s_inited == 0)
 		return -1;
@@ -159,7 +158,6 @@ InitVideo(FCEUGI *gi)
 	int error, flags = 0;
 	int doublebuf, xstretch, ystretch, xres, yres; 
 
-
 	FCEUI_printf("Initializing video...");
 
 	// load the relevant configuration variables
@@ -180,8 +178,6 @@ InitVideo(FCEUGI *gi)
 	FCEUI_GetCurrentVidSystem(&s_srendline, &s_erendline);
 	s_tlines = s_erendline - s_srendline + 1;
     
-
-
     // check for OpenGL and set the global flags
 #if OPENGL
 	if(s_useOpenGL && !s_sponge) {
@@ -232,7 +228,6 @@ InitVideo(FCEUGI *gi)
 	// gives the SDL exclusive palette control... ensures the requested colors
 	flags |= SDL_HWPALETTE;
 
-
 	// enable double buffering if requested and we have hardware support
 #ifdef OPENGL
 	if(s_useOpenGL) {
@@ -282,7 +277,6 @@ InitVideo(FCEUGI *gi)
 			g_config->getOption("SDL.XScale", &s_exs);
 			g_config->getOption("SDL.YScale", &s_eys);
 		}
-        
 		g_config->getOption("SDL.SpecialFX", &s_eefx);
 
 #ifdef OPENGL
@@ -495,8 +489,7 @@ InitVideo(FCEUGI *gi)
 /**
  * Toggles the full-screen display.
  */
-void
-ToggleFS()
+void ToggleFS()
 {
     // pause while we we are making the switch
 	bool paused = FCEUI_EmulationPaused();
@@ -566,8 +559,7 @@ FCEUD_GetPalette(uint8 index,
 /** 
  * Pushes the palette structure into the underlying video subsystem.
  */
-static void
-RedoPalette()
+static void RedoPalette()
 {
 #ifdef OPENGL
 	if(s_useOpenGL)
@@ -577,7 +569,8 @@ RedoPalette()
 	{
 		if(s_curbpp > 8) {
 			SetPaletteBlitToHigh((uint8*)s_psdl);
-            } else {
+		} else
+		{
 			SDL_SetPalette(s_screen, SDL_PHYSPAL, s_psdl, 0, 256);
 		}
 	}