Fix whitespace issues.

code/explosions.cpp

@@ -112,7 +112,7 @@ void doExplosions()
 		{
 			prevExplosion->next = explosion->next;
 			delete explosion;
-         explosion = prevExplosion;
+         		explosion = prevExplosion;
 		}
 	}
 }

code/globals.cpp

@@ -28,12 +28,12 @@ void defineGlobals()
 	engine.musicVolume = 100;
 	engine.useAudio = true;
 
-   engine.maxAliens = 9;
+	engine.maxAliens = 9;
 
-   engine.ssx = 0;
+	engine.ssx = 0;
 	engine.ssy = 0;
 
-   engine.bulletHead = new object;
+	engine.bulletHead = new object;
 	engine.bulletHead->next = NULL;
 	engine.bulletTail = engine.bulletHead;
 
@@ -51,10 +51,10 @@ void defineGlobals()
 
 	engine.commsSection = 0;
 
-   for (int i = 0 ; i < 350 ; i++)
-   	engine.keyState[i] = 0;
+	for (int i = 0 ; i < 350 ; i++)
+		engine.keyState[i] = 0;
 
-   engine.eventTimer = 0;
+	engine.eventTimer = 0;
 	engine.counter2 = 0;
 	engine.timeTaken = 0;
 	engine.timeMission = 0;
@@ -72,7 +72,7 @@ void defineGlobals()
 	engine.cheatAmmo = false;
 	engine.cheatCash = false;
 
-   // All Development Stuff...
+	// All Development Stuff...
 	dev.moveAliens = 1;
 	dev.fireAliens = 1;
 }

code/graphics.cpp

@@ -666,29 +666,29 @@ void freeGraphics()
 
 SDL_Surface *loadImage(const char *filename)
 {
- SDL_Surface *image, *newImage;
+	SDL_Surface *image, *newImage;
 
- #if USEPACK
- unpack(filename, PAK_IMG);
- image = IMG_Load_RW(engine.sdlrw, 1);
- #else
- image = IMG_Load(filename);
- #endif
+	#if USEPACK
+	unpack(filename, PAK_IMG);
+	image = IMG_Load_RW(engine.sdlrw, 1);
+	#else
+	image = IMG_Load(filename);
+	#endif
 
- if (image == NULL) {
-	  printf("Couldn't load %s: %s\n", filename, SDL_GetError());
-	  showErrorAndExit(0, filename);
- }
+	if (image == NULL) {
+		printf("Couldn't load %s: %s\n", filename, SDL_GetError());
+		showErrorAndExit(0, filename);
+	}
 
- newImage = SDL_DisplayFormat(image);
- if ( newImage ) {
-	SDL_FreeSurface(image);
- } else {
-	 // This happens when we are loading the window icon image
-	 newImage = image;
- }
+	newImage = SDL_DisplayFormat(image);
+	if ( newImage ) {
+		SDL_FreeSurface(image);
+	} else {
+		// This happens when we are loading the window icon image
+		newImage = image;
+	}
 
- return setTransparent(newImage);
+	return setTransparent(newImage);
 }
 
 /*
@@ -702,9 +702,7 @@ void doStarfield()
 	if (SDL_MUSTLOCK(screen))
 	{
 		if (SDL_LockSurface(screen) < 0 )
-		{
 			showErrorAndExit(2, "");
-		 }
 	}
 
 	int color = 0;

code/missions.cpp

@@ -1038,7 +1038,7 @@ void initMissions()
 	int NORMAL       = 15 * 60;
 	int FREQUENT     = 5 * 60;
 	int ALWAYS       = 1 * 60;
-	int NEVER		  = -1;
+	int NEVER        = -1;
 
 	// Mission 0
 	sprintf(missions[0].primaryObjective[0], "Escape from WEAPCO Persuit");

code/resources.cpp

@@ -236,7 +236,7 @@ void loadFont()
 
 		newImage = SDL_DisplayFormat(image);
 
-    	fontShape[i] = setTransparent(newImage);
+		fontShape[i] = setTransparent(newImage);
 
 		SDL_FreeSurface(image);
  	}