Changed style of the code to the K&R standard

1 files changed, 155 insertions, 171 deletions

diff --git a/src/client/interface.c b/src/client/interface.c
index 94a9fdb..d2f99fb 100644
--- a/src/client/interface.c
+++ b/src/client/interface.c
@@ -24,78 +24,71 @@ static bool_t isInterfaceInit = FALSE;
 // flag, kterym se ridi zarazovani klaves do bufferu
 bool_t keyboardBufferEnabled = FALSE;
 
-bool_t
-isInterfaceInicialized()
+bool_t isInterfaceInicialized()
 {
-    return isInterfaceInit;
+	return isInterfaceInit;
 }
 
-static Uint32
-TimerCallback(Uint32 interval, void *param)
+static Uint32 TimerCallback(Uint32 interval, void *param)
 {
-    SDL_Event event;
-    event.type = SDL_USEREVENT;
-    event.user.code = USR_EVT_TIMER;
-    event.user.data1 = NULL;
-    event.user.data2 = NULL;
+	SDL_Event event;
+	event.type = SDL_USEREVENT;
+	event.user.code = USR_EVT_TIMER;
+	event.user.data1 = NULL;
+	event.user.data2 = NULL;
 
-    SDL_PushEvent(&event);
+	SDL_PushEvent(&event);
 
-    return interval;
+	return interval;
 }
 
-void
-enableKeyboardBuffer()
+void enableKeyboardBuffer()
 {
-    keyboardBufferEnabled = TRUE;
+	keyboardBufferEnabled = TRUE;
 }
 
-void
-disableKeyboardBuffer()
+void disableKeyboardBuffer()
 {
-    keyboardBufferEnabled = FALSE;
+	keyboardBufferEnabled = FALSE;
 }
 
-void
-hotkey_screen()
+void hotkey_screen()
 {
-    if (g_win_flags & SDL_FULLSCREEN)
-        g_win_flags &= ~SDL_FULLSCREEN;
-    else
-        g_win_flags |= SDL_FULLSCREEN;
-
-    if (SDL_WM_ToggleFullScreen(screen) == 0) {
-        fprintf(stderr, _("Unable to switch to FULLSCREEN mode!\n"));
-
-        SDL_FreeSurface(screen);
-        screen =
-            SDL_SetVideoMode(WINDOW_SIZE_X, WINDOW_SIZE_Y, WIN_BPP,
-                             g_win_flags);
-
-        if (screen == NULL) {
-            fprintf(stderr, _("Unable to switch to WINDOW mode! Error: %s\n"),
-                    SDL_GetError());
-            return;
-        }
-    }
+	if (g_win_flags & SDL_FULLSCREEN)
+		g_win_flags &= ~SDL_FULLSCREEN;
+	else
+		g_win_flags |= SDL_FULLSCREEN;
+
+	if (SDL_WM_ToggleFullScreen(screen) == 0) {
+		fprintf(stderr, _("Unable to switch to FULLSCREEN mode!\n"));
+
+		SDL_FreeSurface(screen);
+		screen =
+			SDL_SetVideoMode(WINDOW_SIZE_X, WINDOW_SIZE_Y, WIN_BPP,
+							 g_win_flags);
+
+		if (screen == NULL) {
+			fprintf(stderr, _("Unable to switch to WINDOW mode! Error: %s\n"),
+					SDL_GetError());
+			return;
+		}
+	}
 }
 
-int
-initSDL()
+int initSDL()
 {
 #ifdef DEBUG
-    printf(_("Initializing SDL system\n"));
+	printf(_("Initializing SDL system\n"));
 #endif
-    // initialization of SDL
-    if (SDL_Init(SDL_SUBSYSTEMS) == -1) {
-        fprintf(stderr, "%s\n", SDL_GetError());
-        SDL_Quit();
-        return -1;
-    }
-
-    // initialization of SDL
-    //screen = SDL_SetVideoMode(WINDOW_SIZE_X, WINDOW_SIZE_Y, 0, g_win_flags);
-    screen = SDL_SetVideoMode(WINDOW_SIZE_X, WINDOW_SIZE_Y, 0, g_win_flags);
+	// initialization of SDL
+	if (SDL_Init(SDL_SUBSYSTEMS) == -1) {
+		fprintf(stderr, "%s\n", SDL_GetError());
+		SDL_Quit();
+		return -1;
+	}
+	// initialization of SDL
+	//screen = SDL_SetVideoMode(WINDOW_SIZE_X, WINDOW_SIZE_Y, 0, g_win_flags);
+	screen = SDL_SetVideoMode(WINDOW_SIZE_X, WINDOW_SIZE_Y, 0, g_win_flags);
 
 /*
         my_surface = SDL_CreateRGBSurface(screen->flags, WINDOW_SIZE_X, WINDOW_SIZE_Y,
@@ -103,88 +96,82 @@ initSDL()
 		screen->format->Rmask,	screen->format->Gmask,
 		screen->format->Bmask,	screen->format->Amask);
 */
-    //memset(my_surface->pixels, 128, 200);
+	//memset(my_surface->pixels, 128, 200);
 
-    if (screen == NULL) {
-        fprintf(stderr, "%s\n", SDL_GetError());
-        SDL_Quit();
-        return -1;
-    }
+	if (screen == NULL) {
+		fprintf(stderr, "%s\n", SDL_GetError());
+		SDL_Quit();
+		return -1;
+	}
 
-    SDL_WM_SetCaption(WINDOW_TITLE, NULL);
-    //SDL_ShowCursor(0);
-    SDL_EnableKeyRepeat(0, 1);
-    timer = SDL_AddTimer(INTERVAL, TimerCallback, NULL);
+	SDL_WM_SetCaption(WINDOW_TITLE, NULL);
+	//SDL_ShowCursor(0);
+	SDL_EnableKeyRepeat(0, 1);
+	timer = SDL_AddTimer(INTERVAL, TimerCallback, NULL);
 
-    initKeyboardBuffer(KEYBOARD_BUFFER_SIZE);
+	initKeyboardBuffer(KEYBOARD_BUFFER_SIZE);
 
-    initHotKey();
-    registerHotKey(SDLK_F1, hotkey_screen);
+	initHotKey();
+	registerHotKey(SDLK_F1, hotkey_screen);
 
-    srand((unsigned) time(NULL));
-    isInterfaceInit = TRUE;
+	srand((unsigned) time(NULL));
+	isInterfaceInit = TRUE;
 
-    return 0;
+	return 0;
 }
 
-SDL_Surface *
-getSDL_Screen()
+SDL_Surface *getSDL_Screen()
 {
-    //return my_surface;
-    return screen;
+	//return my_surface;
+	return screen;
 }
 
-void
-interfaceRefresh()
+void interfaceRefresh()
 {
-    //SDL_BlitSurface(my_surface, NULL, screen, NULL);
-    //SDL_UpdateRect(screen, 0, 0, screen->w, screen->h);
+	//SDL_BlitSurface(my_surface, NULL, screen, NULL);
+	//SDL_UpdateRect(screen, 0, 0, screen->w, screen->h);
 
-    //drawImage(my_surface, 200, 100, 0, 0, 200, 200);
-    SDL_Flip(screen);
-    //SDL_UpdateRect(screen, 400, 0, 400, 600);
+	//drawImage(my_surface, 200, 100, 0, 0, 200, 200);
+	SDL_Flip(screen);
+	//SDL_UpdateRect(screen, 400, 0, 400, 600);
 }
 
-void
-getMousePosition(int *x, int *y)
+void getMousePosition(int *x, int *y)
 {
-    SDL_GetMouseState(x, y);
+	SDL_GetMouseState(x, y);
 }
 
-int
-isMouseClicked()
+int isMouseClicked()
 {
-    return SDL_GetMouseState(NULL, NULL) & SDL_BUTTON(SDL_BUTTON_LEFT);
+	return SDL_GetMouseState(NULL, NULL) & SDL_BUTTON(SDL_BUTTON_LEFT);
 }
 
-int
-isPressAnyKey()
+int isPressAnyKey()
 {
-    Uint8 *mapa;
-    int i;
+	Uint8 *mapa;
+	int i;
 
-    mapa = SDL_GetKeyState(NULL);
+	mapa = SDL_GetKeyState(NULL);
 
-    for (i = SDLK_BACKSPACE; i < SDLK_KP9; i++)
-        if (mapa[i] == SDL_PRESSED) {
-            return 1;
-        }
+	for (i = SDLK_BACKSPACE; i < SDLK_KP9; i++)
+		if (mapa[i] == SDL_PRESSED) {
+			return 1;
+		}
 
-    return 0;
+	return 0;
 }
 
-void
-printPressAnyKey()
+void printPressAnyKey()
 {
-    Uint8 *mapa;
-    int i;
+	Uint8 *mapa;
+	int i;
 
-    mapa = SDL_GetKeyState(NULL);
+	mapa = SDL_GetKeyState(NULL);
 
-    for (i = SDLK_BACKSPACE; i < SDLK_KP9; i++)
-        if (mapa[i] == SDL_PRESSED) {
-            printf(_("Pressed key with SDL value: %d\n"), i);
-        }
+	for (i = SDLK_BACKSPACE; i < SDLK_KP9; i++)
+		if (mapa[i] == SDL_PRESSED) {
+			printf(_("Pressed key with SDL value: %d\n"), i);
+		}
 
 }
 
@@ -205,16 +192,15 @@ static void action_esc()
 }
 */
 
-int
-eventAction()
+int eventAction()
 {
-    SDL_Event event;
+	SDL_Event event;
 
 
-    while (SDL_WaitEvent(&event)) {
-        switch (event.type) {
-        case SDL_KEYDOWN:
-            switch (event.key.keysym.sym) {
+	while (SDL_WaitEvent(&event)) {
+		switch (event.type) {
+		case SDL_KEYDOWN:
+			switch (event.key.keysym.sym) {
 /*
 				case SDLK_ESCAPE:
 					action_esc();
@@ -226,74 +212,72 @@ eventAction()
 					if(!toggleFullscreen())return 0;
 				break;
 */
-            default:
-                //neni potreba vyuzivat frontu stale
-                if (keyboardBufferEnabled == TRUE)
-                    pushKeyToKeyboardBuffer(event.key.keysym);
-                break;
-            }
-            break;
-
-        case SDL_USEREVENT:
-            switch (event.user.code) {
-            case USR_EVT_TIMER:
-                drawScreen();
-                eventScreen();
-                eventHotKey();
-                switchScreen();
-                break;
-
-            default:
-                break;
-            }
-            break;
-
-            // change of window size
-        case SDL_VIDEORESIZE:
-            screen =
-                SDL_SetVideoMode(event.resize.w, event.resize.h, WIN_BPP,
-                                 g_win_flags);
-
-            if (screen == NULL) {
-                fprintf(stderr,
-                        _("Unable to change WINDOW resolution! Error: %s\n"),
-                        SDL_GetError());
-                return 0;
-            }
-            break;
-
-            // termination request
-        case SDL_QUIT:
-            return -1;
-            break;
-
-        default:
-            break;
-        }
-    }
-
-    return 0;
+			default:
+				//neni potreba vyuzivat frontu stale
+				if (keyboardBufferEnabled == TRUE)
+					pushKeyToKeyboardBuffer(event.key.keysym);
+				break;
+			}
+			break;
+
+		case SDL_USEREVENT:
+			switch (event.user.code) {
+			case USR_EVT_TIMER:
+				drawScreen();
+				eventScreen();
+				eventHotKey();
+				switchScreen();
+				break;
+
+			default:
+				break;
+			}
+			break;
+
+			// change of window size
+		case SDL_VIDEORESIZE:
+			screen =
+				SDL_SetVideoMode(event.resize.w, event.resize.h, WIN_BPP,
+								 g_win_flags);
+
+			if (screen == NULL) {
+				fprintf(stderr,
+						_("Unable to change WINDOW resolution! Error: %s\n"),
+						SDL_GetError());
+				return 0;
+			}
+			break;
+
+			// termination request
+		case SDL_QUIT:
+			return -1;
+			break;
+
+		default:
+			break;
+		}
+	}
+
+	return 0;
 }
 
-void
-eventSDL()
+void eventSDL()
 {
-    while (1) {
-        if (eventAction() == -1)
-            return;
-    }
+	while (1) {
+		if (eventAction() == -1)
+			return;
+	}
 }
 
-void
-quitSDL()
+void quitSDL()
 {
 #ifdef DEBUG
-    printf(_("Quitting SDL\n"));
+	printf(_("Quitting SDL\n"));
 #endif
-    quitHotKey();
-    quitKeyboardBuffer();
+	quitHotKey();
+	quitKeyboardBuffer();
 
-    SDL_Quit();
+	SDL_Quit();
 
-    isInterfaceInit = FALSE;
+	isInterfaceInit = FALSE;
 }