diff -up dd2-0.2.1/src/main.c~ dd2-0.2.1/src/main.c

--- dd2-0.2.1/src/main.c~	2007-08-06 11:45:11.000000000 +0200

+++ dd2-0.2.1/src/main.c	2007-08-06 11:45:52.000000000 +0200

@@ -64,6 +64,22 @@ Mix_Music *bgm=NULL, *bgm_boss=NULL;

 int sound;

 bool done;

+/* When fullscreen, drawing is done to screen, which then is blitted to 

+   real_screen stretched 2x, because modern LCD's cannot display 320x240,

+   resulting in a stamp fullscreen mode */

+static SDL_Surface *real_screen = NULL;

+

+void flipScreen(void)

+{

+	if(real_screen) {

+		SDL_Rect src_rect = { 0, 0, SCREENW, SCREENH };

+		SDL_Rect dst_rect = { 0, 0, 640, 480 };

+		SDL_SoftStretch(screen, &src_rect, real_screen, &dst_rect);

+		SDL_UpdateRect(real_screen, 0, 0, 640, 480);

+	} else

+		SDL_Flip(screen);

+}

+

 /* load all the sound stuff */

 void

 soundLoad()

@@ -136,7 +152,7 @@ gameLoop()

 					if(event.key.keysym.sym==SDLK_p && pause_tick<SDL_GetTicks())

 					{

 						writeCString(gfx, screen, 98, 20, "game paused", 0);

-						SDL_Flip(screen);

+						flipScreen();

 						paused=paused ? false : true;

 						pause_tick=SDL_GetTicks()+200;

 						continue;

@@ -265,7 +281,7 @@ gameLoop()

 			/* panel */

 			drawPanel(gfx,screen,player);

-			SDL_Flip(screen);

+			flipScreen();

 		}

 	}

 }

@@ -356,9 +372,19 @@ main (int argc, char *argv[])

 	if(vi)

 		bpp=vi->vfmt->BitsPerPixel;

-	if(conf.fullscreen)

-		screen=SDL_SetVideoMode(SCREENW, SCREENH, bpp, SDL_HWSURFACE|SDL_HWPALETTE|SDL_DOUBLEBUF|SDL_FULLSCREEN);

-	else

+	if(conf.fullscreen) {

+		real_screen = SDL_SetVideoMode(640, 480, bpp, SDL_HWSURFACE|SDL_HWPALETTE|SDL_FULLSCREEN);

+		if (real_screen)

+			screen = SDL_CreateRGBSurface(SDL_SWSURFACE,

+					SCREENW, SCREENH,

+					real_screen->format->BitsPerPixel,

+					real_screen->format->Rmask,

+					real_screen->format->Gmask,

+					real_screen->format->Bmask,

+					real_screen->format->Amask);

+		else

+			screen = NULL;

+	} else

 		screen=SDL_SetVideoMode(SCREENW, SCREENH, bpp, SDL_HWSURFACE|SDL_HWPALETTE|SDL_DOUBLEBUF);

 	if(!screen) {

@@ -401,7 +427,7 @@ main (int argc, char *argv[])

 		engine_init();

 		SDL_FillRect(screen,NULL,SDL_MapRGB(screen->format,0,0,0));

-		SDL_Flip(screen);

+		flipScreen();

 		if(sound && bgm) {

 			Mix_VolumeMusic(MIX_MAX_VOLUME);

diff -up dd2-0.2.1/src/menu.c~ dd2-0.2.1/src/menu.c

--- dd2-0.2.1/src/menu.c~	2007-08-06 11:46:31.000000000 +0200

+++ dd2-0.2.1/src/menu.c	2007-08-06 11:46:31.000000000 +0200

@@ -40,6 +40,7 @@ extern cfg conf;

 extern float scroll,scroll2;

 void soundLoad(void);

+void flipScreen(void);

 void

 drawGetName(char *name, int place, int playern)

@@ -79,7 +80,7 @@ drawGetName(char *name, int place, int p

 	writeCString(gfx, screen, 175, 131, buffer, 1);

-	SDL_Flip(screen);

+	flipScreen();

 }

 int

@@ -262,7 +263,7 @@ drawHiscores(int max)

 		writeNumber(gfx, screen, 260, 23+i*17, hiscore[i].score,6);

 	}

-	SDL_Flip(screen);

+	flipScreen();

 }

 int

@@ -337,7 +338,7 @@ drawConfigure(int option)

 	else

 		writeCString(gfx, screen, 20, 156,  "   windowed", (option==4));

-	SDL_Flip(screen);

+	flipScreen();

 }

 int

@@ -507,7 +508,7 @@ drawMenu(int option)

 	b.h=16;

 	SDL_BlitSurface(gfx, &b, screen, &a);

-	SDL_Flip(screen);

+	flipScreen();

 }

 int

@@ -642,7 +643,7 @@ drawCredits()

 	writeCString(gfx, screen, 40, 105, "juan j. martinez", 0);

 	writeCString(gfx, screen, 40, 140, "thanks you for playing...", 0);

-	SDL_Flip(screen);

+	flipScreen();

 }

 int