Exemple #1
0
static void handleLoggingArgs(int argc, char *argv[])
{
	int i;
	
	SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);
	
	for (i = 1 ; i < argc ; i++)
	{
		if (strcmp(argv[i], "-debug") == 0)
		{
			dev.debug = 1;
			
			SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_DEBUG);
		}
		
		if (strcmp(argv[i], "-warn") == 0)
		{
			SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_WARN);
		}
		
		if (strcmp(argv[i], "-info") == 0)
		{
			SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);
		}
	}
}
int
main(int argc, char *argv[])
{
    int i;
    int maxproc = 6;

	/* Enable standard application logging */
    SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);

    /* Load the SDL library */
    if (SDL_Init(0) < 0) {
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "%s\n", SDL_GetError());
        exit(1);
    }
    atexit(SDL_Quit_Wrapper);

    if ((mutex = SDL_CreateMutex()) == NULL) {
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't create mutex: %s\n", SDL_GetError());
        exit(1);
    }

    mainthread = SDL_ThreadID();
    SDL_Log("Main thread: %lu\n", mainthread);
    atexit(printid);
    for (i = 0; i < maxproc; ++i) {
        char name[64];
        SDL_snprintf(name, sizeof (name), "Worker%d", i);
        if ((threads[i] = SDL_CreateThread(Run, name, NULL)) == NULL)
            SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't create thread!\n");
    }
    signal(SIGINT, terminate);
    Run(NULL);

    return (0);                 /* Never reached */
}
int
main(int argc, char **argv)
{
  /* Enable standard application logging */
    SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);

    /* Load the SDL library */
    if (SDL_Init(SDL_INIT_AUDIO) < 0) {
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't initialize SDL: %s\n", SDL_GetError());
        return (1);
    }

    SDL_Log("Using audio driver: %s\n", SDL_GetCurrentAudioDriver());

    devcount = SDL_GetNumAudioDevices(0);
    if (devcount < 1) {
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Don't see any specific audio devices!\n");
    } else {
        if (argv[1] == NULL) {
            argv[1] = "sample.wav";
        }

        /* Load the wave file into memory */
        if (SDL_LoadWAV(argv[1], &spec, &sound, &soundlen) == NULL) {
            SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't load %s: %s\n", argv[1],
                    SDL_GetError());
        } else {
            test_multi_audio();
            SDL_FreeWAV(sound);
        }
    }

    SDL_Quit();
    return 0;
}
Exemple #4
0
int
main(int argc, char *argv[])
{
    SDL_Thread *thread;

    /* Enable standard application logging */
    SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);

    /* Load the SDL library */
    if (SDL_Init(0) < 0) {
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't initialize SDL: %s\n", SDL_GetError());
        return (1);
    }

    /* Set the error value for the main thread */
    SDL_SetError("No worries");

    alive = 1;
    thread = SDL_CreateThread(ThreadFunc, NULL, "#1");
    if (thread == NULL) {
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't create thread: %s\n", SDL_GetError());
        quit(1);
    }
    SDL_Delay(5 * 1000);
    SDL_Log("Waiting for thread #1\n");
    alive = 0;
    SDL_WaitThread(thread, NULL);

    SDL_Log("Main thread error string: %s\n", SDL_GetError());

    SDL_Quit();
    return (0);
}
Exemple #5
0
int
main(int argc, char *argv[])
{
	SDL_Window *window;
	SDL_Surface *surface;
	SDL_Renderer *renderer;

    /* Enable standard application logging */
    SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);

	/* Initialize SDL */
	if(SDL_Init(SDL_INIT_VIDEO) != 0)
	{
		SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "SDL_Init fail : %s\n", SDL_GetError());
		return 1;
	}


	/* Create window and renderer for given surface */
	window = SDL_CreateWindow("Bonjour", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, 640, 480, SDL_WINDOW_SHOWN);
	if(!window)
	{
		SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Window creation fail : %s\n",SDL_GetError());
		return 1;
	}	
	surface = SDL_GetWindowSurface(window);
	renderer = SDL_CreateSoftwareRenderer(surface);
	if(!renderer)
	{
		SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Render creation for surface fail : %s\n",SDL_GetError());
		return 1;
	}

	/* Clear the rendering surface with the specified color */
	SDL_SetRenderDrawColor(renderer, 0xFF, 0xFF, 0xFF, 0xFF);
	SDL_RenderClear(renderer);


	/* Draw the Image on rendering surface */
	while(1)
	{
		SDL_Event e;
		if (SDL_PollEvent(&e)) {
			if (e.type == SDL_QUIT) 
				break;

			if(e.key.keysym.sym == SDLK_ESCAPE)
				break;
		}
		
		DrawChessBoard(renderer);
		
		/* Got everything on rendering surface,
 		   now Update the drawing image on window screen */
		SDL_UpdateWindowSurface(window);

	}

	return 0;
}
Exemple #6
0
int
main(int argc, char *argv[])
{
    SDL_version compiled;
    SDL_version linked;

	/* Enable standard application logging */
    SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);

#if SDL_VERSION_ATLEAST(2, 0, 0)
    SDL_Log("Compiled with SDL 2.0 or newer\n");
#else
    SDL_Log("Compiled with SDL older than 2.0\n");
#endif
    SDL_VERSION(&compiled);
    SDL_Log("Compiled version: %d.%d.%d.%d (%s)\n",
           compiled.major, compiled.minor, compiled.patch,
           SDL_REVISION_NUMBER, SDL_REVISION);
    SDL_GetVersion(&linked);
    SDL_Log("Linked version: %d.%d.%d.%d (%s)\n",
           linked.major, linked.minor, linked.patch,
           SDL_GetRevisionNumber(), SDL_GetRevision());
    SDL_Quit();
    return (0);
}
int
main(int argc, char **argv)
{
    int n;

    /* Enable standard application logging */
    SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);

    /* Load the SDL library */
    if (SDL_Init(SDL_INIT_AUDIO) < 0) {
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't initialize SDL: %s\n", SDL_GetError());
        return (1);
    }

    /* Print available audio drivers */
    n = SDL_GetNumAudioDrivers();
    if (n == 0) {
        SDL_Log("No built-in audio drivers\n\n");
    } else {
        int i;
        SDL_Log("Built-in audio drivers:\n");
        for (i = 0; i < n; ++i) {
            SDL_Log("  %s\n", SDL_GetAudioDriver(i));
        }
        SDL_Log("\n");
    }

    SDL_Log("Using audio driver: %s\n\n", SDL_GetCurrentAudioDriver());

    print_devices(0);
    print_devices(1);

    SDL_Quit();
    return 0;
}
Exemple #8
0
void log_set_loglevel(enum log_priority priority)
{
	if (priority >= LOG_PRIORITY_NUM_PRIORITIES)
		priority = LOG_PRIORITY_INFO;

	SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION,
	                   priority_info[priority].sdl_priority);
}
int
main(int argc, char *argv[])
{
    int i, done;
    SDL_Event event;

	/* Enable standard application logging */
    SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);

    /* Initialize test framework */
    state = SDLTest_CommonCreateState(argv, SDL_INIT_VIDEO);
    if (!state) {
        return 1;
    }

    for (i = 1; i < argc;) {
        int consumed;

        consumed = SDLTest_CommonArg(state, i);
        if (consumed == 0) {
            consumed = -1;
        }
        if (consumed < 0) {
            SDL_Log("Usage: %s %s\n", argv[0], SDLTest_CommonUsage(state));
            quit(1);
        }
        i += consumed;
    }
    if (!SDLTest_CommonInit(state)) {
        quit(2);
    }

    for (i = 0; i < state->num_windows; ++i) {
        SDL_Renderer *renderer = state->renderers[i];
        SDL_SetRenderDrawColor(renderer, 0xA0, 0xA0, 0xA0, 0xFF);
        SDL_RenderClear(renderer);
        SDL_RenderPresent(renderer);
    }

    /* Main render loop */
    done = 0;
    while (!done) {
        /* Check for events */
        while (SDL_PollEvent(&event)) {
            SDLTest_CommonEvent(state, &event, &done);

            if (event.type == SDL_DROPFILE) {
                char *dropped_filedir = event.drop.file;
                SDL_Log("File dropped on window: %s", dropped_filedir);
                SDL_free(dropped_filedir);
            }
        }
    }

    quit(0);
    /* keep the compiler happy ... */
    return(0);
}
Exemple #10
0
int
main(int argc, char *argv[])
{
    int i;

    /* Enable standard application logging */
    SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);

    SDL_assert(SDL_arraysize(cursorNames) == SDL_NUM_SYSTEM_CURSORS);

    /* Initialize test framework */
    state = SDLTest_CommonCreateState(argv, SDL_INIT_VIDEO);
    if (!state) {
        return 1;
    }
    for (i = 1; i < argc;) {
        int consumed;

        consumed = SDLTest_CommonArg(state, i);
        if (consumed == 0) {
            consumed = -1;
        }
        if (consumed < 0) {
            SDL_Log("Usage: %s %s\n", argv[0], SDLTest_CommonUsage(state));
            quit(1);
        }
        i += consumed;
    }
    if (!SDLTest_CommonInit(state)) {
        quit(2);
    }

    SDL_EventState(SDL_DROPFILE, SDL_ENABLE);
    SDL_EventState(SDL_DROPTEXT, SDL_ENABLE);

    for (i = 0; i < state->num_windows; ++i) {
        SDL_Renderer *renderer = state->renderers[i];
        SDL_SetRenderDrawColor(renderer, 0xA0, 0xA0, 0xA0, 0xFF);
        SDL_RenderClear(renderer);
    }
 
    /* Main render loop */
    done = 0;
#ifdef __EMSCRIPTEN__
    emscripten_set_main_loop(loop, 0, 1);
#else
    while (!done) {
        loop();
    }
#endif
    SDL_FreeCursor(cursor);

    quit(0);
    /* keep the compiler happy ... */
    return(0);
}
int
main(int argc, char *argv[])
{
    SDL_DisplayMode mode;
    int num_displays, dpy;

	/* Enable standard application logging */
	SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);

    /* Load the SDL library */
    if (SDL_Init(SDL_INIT_VIDEO) < 0) {
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't initialize SDL: %s\n", SDL_GetError());
        return 1;
    }

    SDL_Log("Using video target '%s'.\n", SDL_GetCurrentVideoDriver());
    num_displays = SDL_GetNumVideoDisplays();

    SDL_Log("See %d displays.\n", num_displays);

    for (dpy = 0; dpy < num_displays; dpy++) {
        const int num_modes = SDL_GetNumDisplayModes(dpy);
        SDL_Rect rect = { 0, 0, 0, 0 };
        int m;

        SDL_GetDisplayBounds(dpy, &rect);
        SDL_Log("%d: \"%s\" (%dx%d, (%d, %d)), %d modes.\n", dpy, SDL_GetDisplayName(dpy), rect.w, rect.h, rect.x, rect.y, num_modes);

        if (SDL_GetCurrentDisplayMode(dpy, &mode) == -1) {
            SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "    CURRENT: failed to query (%s)\n", SDL_GetError());
        } else {
            print_mode("CURRENT", &mode);
        }

        if (SDL_GetDesktopDisplayMode(dpy, &mode) == -1) {
            SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "    DESKTOP: failed to query (%s)\n", SDL_GetError());
        } else {
            print_mode("DESKTOP", &mode);
        }

        for (m = 0; m < num_modes; m++) {
            if (SDL_GetDisplayMode(dpy, m, &mode) == -1) {
                SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "    MODE %d: failed to query (%s)\n", m, SDL_GetError());
            } else {
                char prefix[64];
                SDL_snprintf(prefix, sizeof (prefix), "    MODE %d", m);
                print_mode(prefix, &mode);
            }
        }

        SDL_Log("\n");
    }

    return 0;
}
Exemple #12
0
	SDLApplication::SDLApplication () {
		
		if (SDL_Init (SDL_INIT_VIDEO | SDL_INIT_GAMECONTROLLER | SDL_INIT_TIMER | SDL_INIT_JOYSTICK) != 0) {
			
			printf ("Could not initialize SDL: %s.\n", SDL_GetError ());
			
		}
		
		SDL_LogSetPriority (SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_WARN);
		
		currentApplication = this;
		
		framePeriod = 1000.0 / 60.0;
		
		#ifdef EMSCRIPTEN
		emscripten_cancel_main_loop ();
		emscripten_set_main_loop (UpdateFrame, 0, 0);
		emscripten_set_main_loop_timing (EM_TIMING_RAF, 1);
		#endif
		
		currentUpdate = 0;
		lastUpdate = 0;
		nextUpdate = 0;
		
		ApplicationEvent applicationEvent;
		DropEvent dropEvent;
		GamepadEvent gamepadEvent;
		JoystickEvent joystickEvent;
		KeyEvent keyEvent;
		MouseEvent mouseEvent;
		RenderEvent renderEvent;
		SensorEvent sensorEvent;
		TextEvent textEvent;
		TouchEvent touchEvent;
		WindowEvent windowEvent;
		
		SDL_EventState (SDL_DROPFILE, SDL_ENABLE);
		SDLJoystick::Init ();
		
		#ifdef HX_MACOS
		CFURLRef resourcesURL = CFBundleCopyResourcesDirectoryURL (CFBundleGetMainBundle ());
		char path[PATH_MAX];
		
		if (CFURLGetFileSystemRepresentation (resourcesURL, TRUE, (UInt8 *)path, PATH_MAX)) {
			
			chdir (path);
			
		}
		
		CFRelease (resourcesURL);
		#endif
		
	}
Exemple #13
0
int
main(int argc, char **argv)
{
    SDL_Thread *threads[NUM_THREADS];
    uintptr_t i;
    int init_sem;

    /* Enable standard application logging */
    SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);

    if (argc < 2) {
        SDL_Log("Usage: %s init_value\n", argv[0]);
        return (1);
    }

    /* Load the SDL library */
    if (SDL_Init(0) < 0) {
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't initialize SDL: %s\n", SDL_GetError());
        return (1);
    }
    signal(SIGTERM, killed);
    signal(SIGINT, killed);

    init_sem = atoi(argv[1]);
    sem = SDL_CreateSemaphore(init_sem);

    SDL_Log("Running %d threads, semaphore value = %d\n", NUM_THREADS,
           init_sem);
    /* Create all the threads */
    for (i = 0; i < NUM_THREADS; ++i) {
        char name[64];
        SDL_snprintf(name, sizeof (name), "Thread%u", (unsigned int) i);
        threads[i] = SDL_CreateThread(ThreadFunc, name, (void *) i);
    }

    /* Wait 10 seconds */
    SDL_Delay(10 * 1000);

    /* Wait for all threads to finish */
    SDL_Log("Waiting for threads to finish\n");
    alive = 0;
    for (i = 0; i < NUM_THREADS; ++i) {
        SDL_WaitThread(threads[i], NULL);
    }
    SDL_Log("Finished waiting for threads\n");

    SDL_DestroySemaphore(sem);

    TestWaitTimeout();

    SDL_Quit();
    return (0);
}
Exemple #14
0
int
main(int argc, char *argv[])
{
    int arg = 1;
    SDL_Thread *thread;

    /* Enable standard application logging */
    SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);

    /* Load the SDL library */
    if (SDL_Init(0) < 0) {
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't initialize SDL: %s\n", SDL_GetError());
        return (1);
    }

    while (argv[arg] && *argv[arg] == '-') {
        if (SDL_strcmp(argv[arg], "--prio") == 0) {
            testprio = 1;
        }
        ++arg;
    }

    tls = SDL_TLSCreate();
    SDL_assert(tls);
    SDL_TLSSet(tls, "main thread", NULL);
    SDL_Log("Main thread data initially: %s\n", (const char *)SDL_TLSGet(tls));

    alive = 1;
    thread = SDL_CreateThread(ThreadFunc, "One", "#1");
    if (thread == NULL) {
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't create thread: %s\n", SDL_GetError());
        quit(1);
    }
    SDL_Delay(5 * 1000);
    SDL_Log("Waiting for thread #1\n");
    alive = 0;
    SDL_WaitThread(thread, NULL);

    SDL_Log("Main thread data finally: %s\n", (const char *)SDL_TLSGet(tls));

    alive = 1;
    signal(SIGTERM, killed);
    thread = SDL_CreateThread(ThreadFunc, "Two", "#2");
    if (thread == NULL) {
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't create thread: %s\n", SDL_GetError());
        quit(1);
    }
    raise(SIGTERM);

    SDL_Quit();                 /* Never reached */
    return (0);                 /* Never reached */
}
Exemple #15
0
int
main(int argc, char *argv[])
{
    SDL_Window *window;

    /* Enable standard application logging */
    SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);

    /* Initialize SDL */
    if (SDL_Init(SDL_INIT_VIDEO) < 0) {
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't initialize SDL: %s\n", SDL_GetError());
        return (1);
    }

    /* Set 640x480 video mode */
    window = SDL_CreateWindow("CheckKeys Test",
                              SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED,
                              640, 480, 0);
    if (!window) {
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't create 640x480 window: %s\n",
                SDL_GetError());
        quit(2);
    }

#if __IPHONEOS__
    /* Creating the context creates the view, which we need to show keyboard */
    SDL_GL_CreateContext(window);
#endif

    SDL_StartTextInput();

    /* Print initial modifier state */
    SDL_PumpEvents();
    PrintModifierState();

    /* Watch keystrokes */
    done = 0;

#ifdef __EMSCRIPTEN__
    emscripten_set_main_loop(loop, 0, 1);
#else
    while (!done) {
        loop();
    }
#endif

    SDL_Quit();
    return (0);
}
int
main(int argc, char *argv[])
{
	/* Enable standard application logging */
	SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);

    RunBasicTest();
    RunEpicTest();
/* This test is really slow, so don't run it by default */
#if 0
    RunFIFOTest(SDL_FALSE);
#endif
    RunFIFOTest(SDL_TRUE);
    return 0;
}
void ConfigManager::setLogLevel (const ICommand::Args& args)
{
	if (args.size() != 1)
		return;
	const int max = static_cast<int>(LogLevel::LEVEL_MAX);
	for (int i = 0; i < max; ++i) {
		if (args[0] == LogLevels[i].logLevelStr) {
			SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, LogLevels[i].sdlLevel);
			_logLevel = LogLevels[i].logLevel;
			Log::info(LOG_COMMON, "Changing log level to %s", args[0].c_str());
			return;
		}
	}
	Log::error(LOG_COMMON, "Failed to change the level to %s", args[0].c_str());
}
Exemple #18
0
int
main(int argc, char *argv[])
{

    /* Enable standard application logging */
    SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);

    /* Initialize test framework */
    state = SDLTest_CommonCreateState(argv, SDL_INIT_VIDEO);
    if (!state) {
        return 1;
    }
    for (i = 1; i < argc; ++i) {
        SDLTest_CommonArg(state, i);
    }
    if (!SDLTest_CommonInit(state)) {
        return 2;
    }

    /* Create the windows and initialize the renderers */
    for (i = 0; i < state->num_windows; ++i) {
        SDL_Renderer *renderer = state->renderers[i];
        SDL_SetRenderDrawBlendMode(renderer, SDL_BLENDMODE_NONE);
        SDL_SetRenderDrawColor(renderer, 0xA0, 0xA0, 0xA0, 0xFF);
        SDL_RenderClear(renderer);
    }

    srand((unsigned int)time(NULL));
    if(SDL_SetRelativeMouseMode(SDL_TRUE) < 0) {
        return 3;
    };

    rect.x = DEFAULT_WINDOW_WIDTH / 2;
    rect.y = DEFAULT_WINDOW_HEIGHT / 2;
    rect.w = 10;
    rect.h = 10;
    /* Main render loop */
    done = 0;
#ifdef __EMSCRIPTEN__
    emscripten_set_main_loop(loop, 0, 1);
#else
    while (!done) {
        loop();
        }
#endif
    SDLTest_CommonQuit(state);
    return 0;
}
Exemple #19
0
int
main(int argc, char *argv[])
{
    SDL_Window *window;
    int i;


	/* Enable standard application logging */
    SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);

    if (SDL_CreateWindowAndRenderer(WINDOW_WIDTH, WINDOW_HEIGHT, 0, &window, &renderer) < 0) {
        quit(2);
    }

    if (LoadSprite("icon.bmp", renderer) < 0) {
        quit(2);
    }

    /* Initialize the sprite positions */
    srand(time(NULL));
    for (i = 0; i < NUM_SPRITES; ++i) {
        positions[i].x = rand() % (WINDOW_WIDTH - sprite_w);
        positions[i].y = rand() % (WINDOW_HEIGHT - sprite_h);
        positions[i].w = sprite_w;
        positions[i].h = sprite_h;
        velocities[i].x = 0;
        velocities[i].y = 0;
        while (!velocities[i].x && !velocities[i].y) {
            velocities[i].x = (rand() % (MAX_SPEED * 2 + 1)) - MAX_SPEED;
            velocities[i].y = (rand() % (MAX_SPEED * 2 + 1)) - MAX_SPEED;
        }
    }

    /* Main render loop */
    done = 0;

#ifdef __EMSCRIPTEN__
    emscripten_set_main_loop(loop, 0, 1);
#else
    while (!done) {
        loop();
        }
#endif
    quit(0);

    return 0; /* to prevent compiler warning */
}
int
main(int argc, char *argv[])
{
    /* Enable standard application logging */
    SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);

    if (SDL_Init(0) == -1) {
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "SDL_Init() failed: %s\n", SDL_GetError());
        return 1;
    }

    SDL_Log("base path: '%s'\n", SDL_GetBasePath());
    SDL_Log("pref path: '%s'\n", SDL_GetPrefPath("libsdl", "testfilesystem"));

    SDL_Quit();
    return 0;
}
Exemple #21
0
int
main(int argc, char *argv[])
{
    char *base_path;
    char *pref_path;

    /* Enable standard application logging */
    SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);

    if (SDL_Init(0) == -1) {
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "SDL_Init() failed: %s\n", SDL_GetError());
        return 1;
    }

    base_path = SDL_GetBasePath();
    if(base_path == NULL){
      SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't find base path: %s\n",
                   SDL_GetError());
      return 1;
    }
    SDL_Log("base path: '%s'\n", base_path);
    SDL_free(base_path);

    pref_path = SDL_GetPrefPath("libsdl", "testfilesystem");
    if(pref_path == NULL){
      SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't find pref path: %s\n",
                   SDL_GetError());
      return 1;
    }
    SDL_Log("pref path: '%s'\n", pref_path); 
    SDL_free(pref_path);

    pref_path = SDL_GetPrefPath(NULL, "testfilesystem");
    if(pref_path == NULL){
      SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't find pref path without organization: %s\n",
                   SDL_GetError());
      return 1;
    }
    SDL_Log("pref path: '%s'\n", pref_path); 
    SDL_free(pref_path);

    SDL_Quit();
    return 0;
}
Exemple #22
0
// translated to utf8_main
int main(int argc, char *argv[])
{
	int res = 0;

	// disable I/O buffering
	setvbuf(stdout, (char *) nullptr, _IONBF, 0);
	setvbuf(stderr, (char *) nullptr, _IONBF, 0);

	// Initialize crash diagnostics
	diagnostics_module::get_instance()->init_crash_diagnostics();

#if defined(SDLMAME_ANDROID)
	/* Enable standard application logging */
	SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_VERBOSE);
#endif

	// FIXME: this should be done differently

#ifdef SDLMAME_UNIX
	sdl_entered_debugger = 0;
#if (!defined(SDLMAME_MACOSX)) && (!defined(SDLMAME_HAIKU)) && (!defined(SDLMAME_EMSCRIPTEN)) && (!defined(SDLMAME_ANDROID))
	FcInit();
#endif
#endif

	{
		sdl_options options;
		sdl_osd_interface osd(options);
		osd.register_options();
		res = emulator_info::start_frontend(options, osd, argc, argv);
	}

#ifdef SDLMAME_UNIX
#if (!defined(SDLMAME_MACOSX)) && (!defined(SDLMAME_HAIKU)) && (!defined(SDLMAME_EMSCRIPTEN)) && (!defined(SDLMAME_ANDROID))
	if (!sdl_entered_debugger)
	{
		FcFini();
	}
#endif
#endif

	exit(res);
}
Exemple #23
0
/**
 * @brief The entry point of this force feedback demo.
 * @param[in] argc Number of arguments.
 * @param[in] argv Array of argc arguments.
 */
int
main(int argc, char **argv)
{
    int i;
    char *name;
    int index;

    /* Enable standard application logging */
    SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);

    name = NULL;
    index = -1;
    if (argc > 1) {
        size_t l;
        name = argv[1];
        if ((strcmp(name, "--help") == 0) || (strcmp(name, "-h") == 0)) {
            SDL_Log("USAGE: %s [device]\n"
                   "If device is a two-digit number it'll use it as an index, otherwise\n"
                   "it'll use it as if it were part of the device's name.\n",
                   argv[0]);
            return 0;
        }

        l = SDL_strlen(name);
        if ((l < 3) && SDL_isdigit(name[0]) && ((l == 1) || SDL_isdigit(name[1]))) {
            index = SDL_atoi(name);
            name = NULL;
        }
    }

    /* Initialize the force feedbackness */
    SDL_Init(SDL_INIT_VIDEO | SDL_INIT_TIMER | SDL_INIT_JOYSTICK |
             SDL_INIT_HAPTIC);
    SDL_Log("%d Haptic devices detected.\n", SDL_NumHaptics());
    if (SDL_NumHaptics() > 0) {
        /* We'll just use index or the first force feedback device found */
        if (name == NULL) {
            i = (index != -1) ? index : 0;
        }
        /* Try to find matching device */
        else {
            for (i = 0; i < SDL_NumHaptics(); i++) {
                if (strstr(SDL_HapticName(i), name) != NULL)
                    break;
            }

            if (i >= SDL_NumHaptics()) {
                SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Unable to find device matching '%s', aborting.\n",
                       name);
                return 1;
            }
        }

        haptic = SDL_HapticOpen(i);
        if (haptic == NULL) {
            SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Unable to create the haptic device: %s\n",
                   SDL_GetError());
            return 1;
        }
        SDL_Log("Device: %s\n", SDL_HapticName(i));
    } else {
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "No Haptic devices found!\n");
        return 1;
    }

    /* We only want force feedback errors. */
    SDL_ClearError();

    if (SDL_HapticRumbleSupported(haptic) == SDL_FALSE) {
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Rumble not supported!\n");
        return 1;
    }
    if (SDL_HapticRumbleInit(haptic) != 0) {
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Failed to initialize rumble: %s\n", SDL_GetError());
        return 1;
    }
    SDL_Log("Playing 2 second rumble at 0.5 magnitude.\n");
    if (SDL_HapticRumblePlay(haptic, 0.5, 5000) != 0) {
       SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Failed to play rumble: %s\n", SDL_GetError() );
       return 1;
    }
    SDL_Delay(2000);
    SDL_Log("Stopping rumble.\n");
    SDL_HapticRumbleStop(haptic);
    SDL_Delay(2000);
    SDL_Log("Playing 2 second rumble at 0.3 magnitude.\n");
    if (SDL_HapticRumblePlay(haptic, 0.3f, 5000) != 0) {
       SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Failed to play rumble: %s\n", SDL_GetError() );
       return 1;
    }
    SDL_Delay(2000);

    /* Quit */
    if (haptic != NULL)
        SDL_HapticClose(haptic);
    SDL_Quit();

    return 0;
}
Exemple #24
0
int
main(int argc, char **argv)
{
    Uint8 *RawMooseData;
    SDL_RWops *handle;
    int window_w;
    int window_h;
    SDL_Window *window;
    SDL_Renderer *renderer;
    Uint8 MooseFrame[MOOSEFRAMES_COUNT][MOOSEFRAME_SIZE*2];
    SDL_Texture *MooseTexture;
    SDL_Rect displayrect;
    SDL_Event event;
    int paused = 0;
    int i, j;
    int fps = 12;
    int fpsdelay;
    int nodelay = 0;
    Uint32 pixel_format = SDL_PIXELFORMAT_YV12;
    int scale = 5;
    SDL_bool done = SDL_FALSE;

    /* Enable standard application logging */
    SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);

    if (SDL_Init(SDL_INIT_VIDEO) < 0) {
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't initialize SDL: %s\n", SDL_GetError());
        return 3;
    }

    while (argc > 1) {
        if (strcmp(argv[1], "-fps") == 0) {
            if (argv[2]) {
                fps = atoi(argv[2]);
                if (fps == 0) {
                    SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
                            "The -fps option requires an argument [from 1 to 1000], default is 12.\n");
                    quit(10);
                }
                if ((fps < 0) || (fps > 1000)) {
                    SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
                            "The -fps option must be in range from 1 to 1000, default is 12.\n");
                    quit(10);
                }
                argv += 2;
                argc -= 2;
            } else {
                SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
                        "The -fps option requires an argument [from 1 to 1000], default is 12.\n");
                quit(10);
            }
        } else if (strcmp(argv[1], "-nodelay") == 0) {
            nodelay = 1;
            argv += 1;
            argc -= 1;
        } else if (strcmp(argv[1], "-scale") == 0) {
            if (argv[2]) {
                scale = atoi(argv[2]);
                if (scale == 0) {
                    SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
                            "The -scale option requires an argument [from 1 to 50], default is 5.\n");
                    quit(10);
                }
                if ((scale < 0) || (scale > 50)) {
                    SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
                            "The -scale option must be in range from 1 to 50, default is 5.\n");
                    quit(10);
                }
                argv += 2;
                argc -= 2;
            } else {
                SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
                        "The -fps option requires an argument [from 1 to 1000], default is 12.\n");
                quit(10);
            }
        } else if ((strcmp(argv[1], "-help") == 0)
                   || (strcmp(argv[1], "-h") == 0)) {
            PrintUsage(argv[0]);
            quit(0);
        } else {
            SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Unrecognized option: %s.\n", argv[1]);
            quit(10);
        }
        break;
    }

    RawMooseData = (Uint8 *) malloc(MOOSEFRAME_SIZE * MOOSEFRAMES_COUNT);
    if (RawMooseData == NULL) {
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Can't allocate memory for movie !\n");
        free(RawMooseData);
        quit(1);
    }

    /* load the trojan moose images */
    handle = SDL_RWFromFile("moose.dat", "rb");
    if (handle == NULL) {
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Can't find the file moose.dat !\n");
        free(RawMooseData);
        quit(2);
    }

    SDL_RWread(handle, RawMooseData, MOOSEFRAME_SIZE, MOOSEFRAMES_COUNT);

    SDL_RWclose(handle);

    /* Create the window and renderer */
    window_w = MOOSEPIC_W * scale;
    window_h = MOOSEPIC_H * scale;
    window = SDL_CreateWindow("Happy Moose",
                              SDL_WINDOWPOS_UNDEFINED,
                              SDL_WINDOWPOS_UNDEFINED,
                              window_w, window_h,
                              SDL_WINDOW_RESIZABLE);
    if (!window) {
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't set create window: %s\n", SDL_GetError());
        free(RawMooseData);
        quit(4);
    }

    renderer = SDL_CreateRenderer(window, -1, 0);
    if (!renderer) {
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't set create renderer: %s\n", SDL_GetError());
        free(RawMooseData);
        quit(4);
    }

    MooseTexture = SDL_CreateTexture(renderer, pixel_format, SDL_TEXTUREACCESS_STREAMING, MOOSEPIC_W, MOOSEPIC_H);
    if (!MooseTexture) {
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't set create texture: %s\n", SDL_GetError());
        free(RawMooseData);
        quit(5);
    }
    /* Uncomment this to check vertex color with a YUV texture */
    /* SDL_SetTextureColorMod(MooseTexture, 0xff, 0x80, 0x80); */

    for (i = 0; i < MOOSEFRAMES_COUNT; i++) {
        Uint8 MooseFrameRGB[MOOSEFRAME_SIZE*3];
        Uint8 *rgb;
        Uint8 *frame;

        rgb = MooseFrameRGB;
        frame = RawMooseData + i * MOOSEFRAME_SIZE;
        for (j = 0; j < MOOSEFRAME_SIZE; ++j) {
            rgb[0] = MooseColors[frame[j]].r;
            rgb[1] = MooseColors[frame[j]].g;
            rgb[2] = MooseColors[frame[j]].b;
            rgb += 3;
        }
        ConvertRGBtoYV12(MooseFrameRGB, MooseFrame[i], MOOSEPIC_W, MOOSEPIC_H, 0, 100);
    }

    free(RawMooseData);

    /* set the start frame */
    i = 0;
    if (nodelay) {
        fpsdelay = 0;
    } else {
        fpsdelay = 1000 / fps;
    }

    displayrect.x = 0;
    displayrect.y = 0;
    displayrect.w = window_w;
    displayrect.h = window_h;

    /* Ignore key up events, they don't even get filtered */
    SDL_EventState(SDL_KEYUP, SDL_IGNORE);

    /* Loop, waiting for QUIT or RESIZE */
    while (!done) {
        while (SDL_PollEvent(&event)) {
            switch (event.type) {
            case SDL_WINDOWEVENT:
                if (event.window.event == SDL_WINDOWEVENT_RESIZED) {
                    SDL_RenderSetViewport(renderer, NULL);
                    displayrect.w = window_w = event.window.data1;
                    displayrect.h = window_h = event.window.data2;
                }
                break;
            case SDL_MOUSEBUTTONDOWN:
                displayrect.x = event.button.x - window_w / 2;
                displayrect.y = event.button.y - window_h / 2;
                break;
            case SDL_MOUSEMOTION:
                if (event.motion.state) {
                    displayrect.x = event.motion.x - window_w / 2;
                    displayrect.y = event.motion.y - window_h / 2;
                }
                break;
            case SDL_KEYDOWN:
                if (event.key.keysym.sym == SDLK_SPACE) {
                    paused = !paused;
                    break;
                }
                if (event.key.keysym.sym != SDLK_ESCAPE) {
                    break;
                }
            case SDL_QUIT:
                done = SDL_TRUE;
                break;
            }
        }
        SDL_Delay(fpsdelay);

        if (!paused) {
            i = (i + 1) % MOOSEFRAMES_COUNT;

            SDL_UpdateTexture(MooseTexture, NULL, MooseFrame[i], MOOSEPIC_W*SDL_BYTESPERPIXEL(pixel_format));
        }
        SDL_RenderClear(renderer);
        SDL_RenderCopy(renderer, MooseTexture, NULL, &displayrect);
        SDL_RenderPresent(renderer);
    }
    SDL_DestroyRenderer(renderer);
    quit(0);
    return 0;
}
Exemple #25
0
int
main(int argc, char *argv[])
{
    int i;
    Uint32 then, now, frames;

	/* Enable standard application logging */
	SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);

    /* Initialize parameters */
    num_objects = NUM_OBJECTS;

    /* Initialize test framework */
    state = SDLTest_CommonCreateState(argv, SDL_INIT_VIDEO);
    if (!state) {
        return 1;
    }
    for (i = 1; i < argc;) {
        int consumed;

        consumed = SDLTest_CommonArg(state, i);
        if (consumed == 0) {
            consumed = -1;
            if (SDL_strcasecmp(argv[i], "--blend") == 0) {
                if (argv[i + 1]) {
                    if (SDL_strcasecmp(argv[i + 1], "none") == 0) {
                        blendMode = SDL_BLENDMODE_NONE;
                        consumed = 2;
                    } else if (SDL_strcasecmp(argv[i + 1], "blend") == 0) {
                        blendMode = SDL_BLENDMODE_BLEND;
                        consumed = 2;
                    } else if (SDL_strcasecmp(argv[i + 1], "add") == 0) {
                        blendMode = SDL_BLENDMODE_ADD;
                        consumed = 2;
                    } else if (SDL_strcasecmp(argv[i + 1], "mod") == 0) {
                        blendMode = SDL_BLENDMODE_MOD;
                        consumed = 2;
                    }
                }
            } else if (SDL_strcasecmp(argv[i], "--cyclecolor") == 0) {
                cycle_color = SDL_TRUE;
                consumed = 1;
            } else if (SDL_strcasecmp(argv[i], "--cyclealpha") == 0) {
                cycle_alpha = SDL_TRUE;
                consumed = 1;
            } else if (SDL_isdigit(*argv[i])) {
                num_objects = SDL_atoi(argv[i]);
                consumed = 1;
            }
        }
        if (consumed < 0) {
            SDL_Log("Usage: %s %s [--blend none|blend|add|mod] [--cyclecolor] [--cyclealpha]\n",
                    argv[0], SDLTest_CommonUsage(state));
            return 1;
        }
        i += consumed;
    }
    if (!SDLTest_CommonInit(state)) {
        return 2;
    }

    /* Create the windows and initialize the renderers */
    for (i = 0; i < state->num_windows; ++i) {
        SDL_Renderer *renderer = state->renderers[i];
        SDL_SetRenderDrawBlendMode(renderer, blendMode);
        SDL_SetRenderDrawColor(renderer, 0xA0, 0xA0, 0xA0, 0xFF);
        SDL_RenderClear(renderer);
    }

    srand((unsigned int)time(NULL));

    /* Main render loop */
    frames = 0;
    then = SDL_GetTicks();
    done = 0;

#ifdef __EMSCRIPTEN__
    emscripten_set_main_loop(loop, 0, 1);
#else
    while (!done) {
        ++frames;
        loop();
        }
#endif


    SDLTest_CommonQuit(state);

    /* Print out some timing information */
    now = SDL_GetTicks();
    if (now > then) {
        double fps = ((double) frames * 1000) / (now - then);
        SDL_Log("%2.2f frames per second\n", fps);
    }
    return 0;
}
Exemple #26
0
int
main(int argc, char *argv[])
{
    int done;
    SDL_Event event;
    Uint32 then, now, frames;
    SDL_Window *window;
    SDL_Surface *surface;
    SDL_Renderer *renderer;
    SDL_DisplayMode mode;

    /* Enable standard application logging */
    SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);

    /* Initialize parameters */
    num_objects = NUM_OBJECTS;

    /* Initialize SDL */
    if(SDL_Init(SDL_INIT_VIDEO) != 0)
    {
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "SDL_Init fail : %s\n", SDL_GetError());
        return 1;
    }

    SDL_GetDesktopDisplayMode(0, &mode);

    /* Create window and renderer for given surface */
    window = SDL_CreateWindow("Draw2", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, mode.w, mode.h, SDL_WINDOW_SHOWN);
    if(!window)
    {
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Window creation fail : %s\n",SDL_GetError());
        return 1;
    }
    surface = SDL_GetWindowSurface(window);
    renderer = SDL_CreateSoftwareRenderer(surface);
    if(!renderer)
    {
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Render creation for surface fail : %s\n",SDL_GetError());
        return 1;
    }

    SDL_SetRenderDrawBlendMode(renderer, blendMode);
    SDL_SetRenderDrawColor(renderer, 0xA0, 0xA0, 0xA0, 0xFF);
    SDL_RenderClear(renderer);

    srand((unsigned int)time(NULL));

    /* Main render loop */
    frames = 0;
    then = SDL_GetTicks();
    done = 0;
    while (!done) {
        /* Check for events */
        ++frames;
        while (SDL_PollEvent(&event)) {
            if (event.type == SDL_KEYDOWN &&
                    event.key.keysym.scancode == SDL_SCANCODE_AC_BACK) {
                done = 1;
            }

            if (event.type == SDL_WINDOWEVENT &&
                    event.window.event == SDL_WINDOWEVENT_RESIZED) {
                SDL_Log("update screen size");
                SDL_DestroyRenderer(renderer);
                surface = SDL_GetWindowSurface(window);
                renderer = SDL_CreateSoftwareRenderer(surface);
                if(!renderer) {
                    SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Render creation for surface fail : %s\n",SDL_GetError());
                    done = 1;
                    break;
                }
                SDL_SetRenderDrawBlendMode(renderer, blendMode);
                SDL_SetRenderDrawColor(renderer, 0xA0, 0xA0, 0xA0, 0xFF);
                SDL_RenderClear(renderer);
            }
        }

        SDL_SetRenderDrawColor(renderer, 0xA0, 0xA0, 0xA0, 0xFF);
        SDL_RenderClear(renderer);

        DrawRects(renderer);
        DrawLines(renderer);
        DrawPoints(renderer);

        SDL_RenderPresent(renderer);
        SDL_UpdateWindowSurface(window);
    }

    /* Print out some timing information */
    now = SDL_GetTicks();
    if (now > then) {
        double fps = ((double) frames * 1000) / (now - then);
        SDL_Log("%2.2f frames per second\n", fps);
    }

    SDL_Quit();

    return 0;
}
Exemple #27
0
int
SDLTest_CommonArg(SDLTest_CommonState * state, int index)
{
    char **argv = state->argv;

    if (SDL_strcasecmp(argv[index], "--video") == 0) {
        ++index;
        if (!argv[index]) {
            return -1;
        }
        state->videodriver = argv[index];
        return 2;
    }
    if (SDL_strcasecmp(argv[index], "--renderer") == 0) {
        ++index;
        if (!argv[index]) {
            return -1;
        }
        state->renderdriver = argv[index];
        return 2;
    }
    if (SDL_strcasecmp(argv[index], "--gldebug") == 0) {
        state->gl_debug = 1;
        return 1;
    }
    if (SDL_strcasecmp(argv[index], "--info") == 0) {
        ++index;
        if (!argv[index]) {
            return -1;
        }
        if (SDL_strcasecmp(argv[index], "all") == 0) {
            state->verbose |=
                (VERBOSE_VIDEO | VERBOSE_MODES | VERBOSE_RENDER |
                 VERBOSE_EVENT);
            return 2;
        }
        if (SDL_strcasecmp(argv[index], "video") == 0) {
            state->verbose |= VERBOSE_VIDEO;
            return 2;
        }
        if (SDL_strcasecmp(argv[index], "modes") == 0) {
            state->verbose |= VERBOSE_MODES;
            return 2;
        }
        if (SDL_strcasecmp(argv[index], "render") == 0) {
            state->verbose |= VERBOSE_RENDER;
            return 2;
        }
        if (SDL_strcasecmp(argv[index], "event") == 0) {
            state->verbose |= VERBOSE_EVENT;
            return 2;
        }
        return -1;
    }
    if (SDL_strcasecmp(argv[index], "--log") == 0) {
        ++index;
        if (!argv[index]) {
            return -1;
        }
        if (SDL_strcasecmp(argv[index], "all") == 0) {
            SDL_LogSetAllPriority(SDL_LOG_PRIORITY_VERBOSE);
            return 2;
        }
        if (SDL_strcasecmp(argv[index], "error") == 0) {
            SDL_LogSetPriority(SDL_LOG_CATEGORY_ERROR, SDL_LOG_PRIORITY_VERBOSE);
            return 2;
        }
        if (SDL_strcasecmp(argv[index], "system") == 0) {
            SDL_LogSetPriority(SDL_LOG_CATEGORY_SYSTEM, SDL_LOG_PRIORITY_VERBOSE);
            return 2;
        }
        if (SDL_strcasecmp(argv[index], "audio") == 0) {
            SDL_LogSetPriority(SDL_LOG_CATEGORY_AUDIO, SDL_LOG_PRIORITY_VERBOSE);
            return 2;
        }
        if (SDL_strcasecmp(argv[index], "video") == 0) {
            SDL_LogSetPriority(SDL_LOG_CATEGORY_VIDEO, SDL_LOG_PRIORITY_VERBOSE);
            return 2;
        }
        if (SDL_strcasecmp(argv[index], "render") == 0) {
            SDL_LogSetPriority(SDL_LOG_CATEGORY_RENDER, SDL_LOG_PRIORITY_VERBOSE);
            return 2;
        }
        if (SDL_strcasecmp(argv[index], "input") == 0) {
            SDL_LogSetPriority(SDL_LOG_CATEGORY_INPUT, SDL_LOG_PRIORITY_VERBOSE);
            return 2;
        }
        return -1;
    }
    if (SDL_strcasecmp(argv[index], "--display") == 0) {
        ++index;
        if (!argv[index]) {
            return -1;
        }
        state->display = SDL_atoi(argv[index]);
        if (SDL_WINDOWPOS_ISUNDEFINED(state->window_x)) {
            state->window_x = SDL_WINDOWPOS_UNDEFINED_DISPLAY(state->display);
            state->window_y = SDL_WINDOWPOS_UNDEFINED_DISPLAY(state->display);
        }
        if (SDL_WINDOWPOS_ISCENTERED(state->window_x)) {
            state->window_x = SDL_WINDOWPOS_CENTERED_DISPLAY(state->display);
            state->window_y = SDL_WINDOWPOS_CENTERED_DISPLAY(state->display);
        }
        return 2;
    }
    if (SDL_strcasecmp(argv[index], "--fullscreen") == 0) {
        state->window_flags |= SDL_WINDOW_FULLSCREEN;
        state->num_windows = 1;
        return 1;
    }
    if (SDL_strcasecmp(argv[index], "--fullscreen-desktop") == 0) {
        state->window_flags |= SDL_WINDOW_FULLSCREEN_DESKTOP;
        state->num_windows = 1;
        return 1;
    }
    if (SDL_strcasecmp(argv[index], "--windows") == 0) {
        ++index;
        if (!argv[index] || !SDL_isdigit(*argv[index])) {
            return -1;
        }
        if (!(state->window_flags & SDL_WINDOW_FULLSCREEN)) {
            state->num_windows = SDL_atoi(argv[index]);
        }
        return 2;
    }
    if (SDL_strcasecmp(argv[index], "--title") == 0) {
        ++index;
        if (!argv[index]) {
            return -1;
        }
        state->window_title = argv[index];
        return 2;
    }
    if (SDL_strcasecmp(argv[index], "--icon") == 0) {
        ++index;
        if (!argv[index]) {
            return -1;
        }
        state->window_icon = argv[index];
        return 2;
    }
    if (SDL_strcasecmp(argv[index], "--center") == 0) {
        state->window_x = SDL_WINDOWPOS_CENTERED;
        state->window_y = SDL_WINDOWPOS_CENTERED;
        return 1;
    }
    if (SDL_strcasecmp(argv[index], "--position") == 0) {
        char *x, *y;
        ++index;
        if (!argv[index]) {
            return -1;
        }
        x = argv[index];
        y = argv[index];
        while (*y && *y != ',') {
            ++y;
        }
        if (!*y) {
            return -1;
        }
        *y++ = '\0';
        state->window_x = SDL_atoi(x);
        state->window_y = SDL_atoi(y);
        return 2;
    }
    if (SDL_strcasecmp(argv[index], "--geometry") == 0) {
        char *w, *h;
        ++index;
        if (!argv[index]) {
            return -1;
        }
        w = argv[index];
        h = argv[index];
        while (*h && *h != 'x') {
            ++h;
        }
        if (!*h) {
            return -1;
        }
        *h++ = '\0';
        state->window_w = SDL_atoi(w);
        state->window_h = SDL_atoi(h);
        return 2;
    }
    if (SDL_strcasecmp(argv[index], "--min-geometry") == 0) {
        char *w, *h;
        ++index;
        if (!argv[index]) {
            return -1;
        }
        w = argv[index];
        h = argv[index];
        while (*h && *h != 'x') {
            ++h;
        }
        if (!*h) {
            return -1;
        }
        *h++ = '\0';
        state->window_minW = SDL_atoi(w);
        state->window_minH = SDL_atoi(h);
        return 2;
    }
    if (SDL_strcasecmp(argv[index], "--max-geometry") == 0) {
        char *w, *h;
        ++index;
        if (!argv[index]) {
            return -1;
        }
        w = argv[index];
        h = argv[index];
        while (*h && *h != 'x') {
            ++h;
        }
        if (!*h) {
            return -1;
        }
        *h++ = '\0';
        state->window_maxW = SDL_atoi(w);
        state->window_maxH = SDL_atoi(h);
        return 2;
    }
    if (SDL_strcasecmp(argv[index], "--logical") == 0) {
        char *w, *h;
        ++index;
        if (!argv[index]) {
            return -1;
        }
        w = argv[index];
        h = argv[index];
        while (*h && *h != 'x') {
            ++h;
        }
        if (!*h) {
            return -1;
        }
        *h++ = '\0';
        state->logical_w = SDL_atoi(w);
        state->logical_h = SDL_atoi(h);
        return 2;
    }
    if (SDL_strcasecmp(argv[index], "--scale") == 0) {
        ++index;
        if (!argv[index]) {
            return -1;
        }
        state->scale = (float)SDL_atof(argv[index]);
        return 2;
    }
    if (SDL_strcasecmp(argv[index], "--depth") == 0) {
        ++index;
        if (!argv[index]) {
            return -1;
        }
        state->depth = SDL_atoi(argv[index]);
        return 2;
    }
    if (SDL_strcasecmp(argv[index], "--refresh") == 0) {
        ++index;
        if (!argv[index]) {
            return -1;
        }
        state->refresh_rate = SDL_atoi(argv[index]);
        return 2;
    }
    if (SDL_strcasecmp(argv[index], "--vsync") == 0) {
        state->render_flags |= SDL_RENDERER_PRESENTVSYNC;
        return 1;
    }
    if (SDL_strcasecmp(argv[index], "--noframe") == 0) {
        state->window_flags |= SDL_WINDOW_BORDERLESS;
        return 1;
    }
    if (SDL_strcasecmp(argv[index], "--resize") == 0) {
        state->window_flags |= SDL_WINDOW_RESIZABLE;
        return 1;
    }
    if (SDL_strcasecmp(argv[index], "--minimize") == 0) {
        state->window_flags |= SDL_WINDOW_MINIMIZED;
        return 1;
    }
    if (SDL_strcasecmp(argv[index], "--maximize") == 0) {
        state->window_flags |= SDL_WINDOW_MAXIMIZED;
        return 1;
    }
    if (SDL_strcasecmp(argv[index], "--grab") == 0) {
        state->window_flags |= SDL_WINDOW_INPUT_GRABBED;
        return 1;
    }
    if (SDL_strcasecmp(argv[index], "--rate") == 0) {
        ++index;
        if (!argv[index]) {
            return -1;
        }
        state->audiospec.freq = SDL_atoi(argv[index]);
        return 2;
    }
    if (SDL_strcasecmp(argv[index], "--format") == 0) {
        ++index;
        if (!argv[index]) {
            return -1;
        }
        if (SDL_strcasecmp(argv[index], "U8") == 0) {
            state->audiospec.format = AUDIO_U8;
            return 2;
        }
        if (SDL_strcasecmp(argv[index], "S8") == 0) {
            state->audiospec.format = AUDIO_S8;
            return 2;
        }
        if (SDL_strcasecmp(argv[index], "U16") == 0) {
            state->audiospec.format = AUDIO_U16;
            return 2;
        }
        if (SDL_strcasecmp(argv[index], "U16LE") == 0) {
            state->audiospec.format = AUDIO_U16LSB;
            return 2;
        }
        if (SDL_strcasecmp(argv[index], "U16BE") == 0) {
            state->audiospec.format = AUDIO_U16MSB;
            return 2;
        }
        if (SDL_strcasecmp(argv[index], "S16") == 0) {
            state->audiospec.format = AUDIO_S16;
            return 2;
        }
        if (SDL_strcasecmp(argv[index], "S16LE") == 0) {
            state->audiospec.format = AUDIO_S16LSB;
            return 2;
        }
        if (SDL_strcasecmp(argv[index], "S16BE") == 0) {
            state->audiospec.format = AUDIO_S16MSB;
            return 2;
        }
        return -1;
    }
    if (SDL_strcasecmp(argv[index], "--channels") == 0) {
        ++index;
        if (!argv[index]) {
            return -1;
        }
        state->audiospec.channels = (Uint8) SDL_atoi(argv[index]);
        return 2;
    }
    if (SDL_strcasecmp(argv[index], "--samples") == 0) {
        ++index;
        if (!argv[index]) {
            return -1;
        }
        state->audiospec.samples = (Uint16) SDL_atoi(argv[index]);
        return 2;
    }
    if ((SDL_strcasecmp(argv[index], "-h") == 0)
        || (SDL_strcasecmp(argv[index], "--help") == 0)) {
        /* Print the usage message */
        return -1;
    }
    if (SDL_strcmp(argv[index], "-NSDocumentRevisionsDebugMode") == 0) {
    /* Debug flag sent by Xcode */
        return 2;
    }
    return 0;
}
Exemple #28
0
int
main(int argc, char *argv[])
{
    SDL_RWops *rwops = NULL;
    char test_buf[30];

    /* Enable standard application logging */
	SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);

    cleanup();

/* test 1 : basic argument test: all those calls to SDL_RWFromFile should fail */

    rwops = SDL_RWFromFile(NULL, NULL);
    if (rwops)
        RWOP_ERR_QUIT(rwops);
    rwops = SDL_RWFromFile(NULL, "ab+");
    if (rwops)
        RWOP_ERR_QUIT(rwops);
    rwops = SDL_RWFromFile(NULL, "sldfkjsldkfj");
    if (rwops)
        RWOP_ERR_QUIT(rwops);
    rwops = SDL_RWFromFile("something", "");
    if (rwops)
        RWOP_ERR_QUIT(rwops);
    rwops = SDL_RWFromFile("something", NULL);
    if (rwops)
        RWOP_ERR_QUIT(rwops);
    SDL_Log("test1 OK\n");

/* test 2 : check that inexistent file is not successfully opened/created when required */
/* modes : r, r+ imply that file MUST exist
   modes : a, a+, w, w+ checks that it succeeds (file may not exists)

 */
    rwops = SDL_RWFromFile(FBASENAME2, "rb");   /* this file doesn't exist that call must fail */
    if (rwops)
        RWOP_ERR_QUIT(rwops);
    rwops = SDL_RWFromFile(FBASENAME2, "rb+");  /* this file doesn't exist that call must fail */
    if (rwops)
        RWOP_ERR_QUIT(rwops);
    rwops = SDL_RWFromFile(FBASENAME2, "wb");
    if (!rwops)
        RWOP_ERR_QUIT(rwops);
    rwops->close(rwops);
    unlink(FBASENAME2);
    rwops = SDL_RWFromFile(FBASENAME2, "wb+");
    if (!rwops)
        RWOP_ERR_QUIT(rwops);
    rwops->close(rwops);
    unlink(FBASENAME2);
    rwops = SDL_RWFromFile(FBASENAME2, "ab");
    if (!rwops)
        RWOP_ERR_QUIT(rwops);
    rwops->close(rwops);
    unlink(FBASENAME2);
    rwops = SDL_RWFromFile(FBASENAME2, "ab+");
    if (!rwops)
        RWOP_ERR_QUIT(rwops);
    rwops->close(rwops);
    unlink(FBASENAME2);
    SDL_Log("test2 OK\n");

/* test 3 : creation, writing , reading, seeking,
            test : w mode, r mode, w+ mode
 */
    rwops = SDL_RWFromFile(FBASENAME1, "wb");   /* write only */
    if (!rwops)
        RWOP_ERR_QUIT(rwops);
    if (1 != rwops->write(rwops, "1234567890", 10, 1))
        RWOP_ERR_QUIT(rwops);
    if (10 != rwops->write(rwops, "1234567890", 1, 10))
        RWOP_ERR_QUIT(rwops);
    if (7 != rwops->write(rwops, "1234567", 1, 7))
        RWOP_ERR_QUIT(rwops);
    if (0 != rwops->seek(rwops, 0L, RW_SEEK_SET))
        RWOP_ERR_QUIT(rwops);
    if (0 != rwops->read(rwops, test_buf, 1, 1))
        RWOP_ERR_QUIT(rwops);   /* we are in write only mode */
    rwops->close(rwops);

    rwops = SDL_RWFromFile(FBASENAME1, "rb");   /* read mode, file must exists */
    if (!rwops)
        RWOP_ERR_QUIT(rwops);
    if (0 != rwops->seek(rwops, 0L, RW_SEEK_SET))
        RWOP_ERR_QUIT(rwops);
    if (20 != rwops->seek(rwops, -7, RW_SEEK_END))
        RWOP_ERR_QUIT(rwops);
    if (7 != rwops->read(rwops, test_buf, 1, 7))
        RWOP_ERR_QUIT(rwops);
    if (SDL_memcmp(test_buf, "1234567", 7))
        RWOP_ERR_QUIT(rwops);
    if (0 != rwops->read(rwops, test_buf, 1, 1))
        RWOP_ERR_QUIT(rwops);
    if (0 != rwops->read(rwops, test_buf, 10, 100))
        RWOP_ERR_QUIT(rwops);
    if (0 != rwops->seek(rwops, -27, RW_SEEK_CUR))
        RWOP_ERR_QUIT(rwops);
    if (2 != rwops->read(rwops, test_buf, 10, 3))
        RWOP_ERR_QUIT(rwops);
    if (SDL_memcmp(test_buf, "12345678901234567890", 20))
        RWOP_ERR_QUIT(rwops);
    if (0 != rwops->write(rwops, test_buf, 1, 1))
        RWOP_ERR_QUIT(rwops);   /* readonly mode */
    rwops->close(rwops);

/* test 3: same with w+ mode */
    rwops = SDL_RWFromFile(FBASENAME1, "wb+");  /* write + read + truncation */
    if (!rwops)
        RWOP_ERR_QUIT(rwops);
    if (1 != rwops->write(rwops, "1234567890", 10, 1))
        RWOP_ERR_QUIT(rwops);
    if (10 != rwops->write(rwops, "1234567890", 1, 10))
        RWOP_ERR_QUIT(rwops);
    if (7 != rwops->write(rwops, "1234567", 1, 7))
        RWOP_ERR_QUIT(rwops);
    if (0 != rwops->seek(rwops, 0L, RW_SEEK_SET))
        RWOP_ERR_QUIT(rwops);
    if (1 != rwops->read(rwops, test_buf, 1, 1))
        RWOP_ERR_QUIT(rwops);   /* we are in read/write mode */
    if (0 != rwops->seek(rwops, 0L, RW_SEEK_SET))
        RWOP_ERR_QUIT(rwops);
    if (20 != rwops->seek(rwops, -7, RW_SEEK_END))
        RWOP_ERR_QUIT(rwops);
    if (7 != rwops->read(rwops, test_buf, 1, 7))
        RWOP_ERR_QUIT(rwops);
    if (SDL_memcmp(test_buf, "1234567", 7))
        RWOP_ERR_QUIT(rwops);
    if (0 != rwops->read(rwops, test_buf, 1, 1))
        RWOP_ERR_QUIT(rwops);
    if (0 != rwops->read(rwops, test_buf, 10, 100))
        RWOP_ERR_QUIT(rwops);
    if (0 != rwops->seek(rwops, -27, RW_SEEK_CUR))
        RWOP_ERR_QUIT(rwops);
    if (2 != rwops->read(rwops, test_buf, 10, 3))
        RWOP_ERR_QUIT(rwops);
    if (SDL_memcmp(test_buf, "12345678901234567890", 20))
        RWOP_ERR_QUIT(rwops);
    rwops->close(rwops);
    SDL_Log("test3 OK\n");

/* test 4: same in r+ mode */
    rwops = SDL_RWFromFile(FBASENAME1, "rb+");  /* write + read + file must exists, no truncation */
    if (!rwops)
        RWOP_ERR_QUIT(rwops);
    if (1 != rwops->write(rwops, "1234567890", 10, 1))
        RWOP_ERR_QUIT(rwops);
    if (10 != rwops->write(rwops, "1234567890", 1, 10))
        RWOP_ERR_QUIT(rwops);
    if (7 != rwops->write(rwops, "1234567", 1, 7))
        RWOP_ERR_QUIT(rwops);
    if (0 != rwops->seek(rwops, 0L, RW_SEEK_SET))
        RWOP_ERR_QUIT(rwops);
    if (1 != rwops->read(rwops, test_buf, 1, 1))
        RWOP_ERR_QUIT(rwops);   /* we are in read/write mode */
    if (0 != rwops->seek(rwops, 0L, RW_SEEK_SET))
        RWOP_ERR_QUIT(rwops);
    if (20 != rwops->seek(rwops, -7, RW_SEEK_END))
        RWOP_ERR_QUIT(rwops);
    if (7 != rwops->read(rwops, test_buf, 1, 7))
        RWOP_ERR_QUIT(rwops);
    if (SDL_memcmp(test_buf, "1234567", 7))
        RWOP_ERR_QUIT(rwops);
    if (0 != rwops->read(rwops, test_buf, 1, 1))
        RWOP_ERR_QUIT(rwops);
    if (0 != rwops->read(rwops, test_buf, 10, 100))
        RWOP_ERR_QUIT(rwops);
    if (0 != rwops->seek(rwops, -27, RW_SEEK_CUR))
        RWOP_ERR_QUIT(rwops);
    if (2 != rwops->read(rwops, test_buf, 10, 3))
        RWOP_ERR_QUIT(rwops);
    if (SDL_memcmp(test_buf, "12345678901234567890", 20))
        RWOP_ERR_QUIT(rwops);
    rwops->close(rwops);
    SDL_Log("test4 OK\n");

/* test5 : append mode */
    rwops = SDL_RWFromFile(FBASENAME1, "ab+");  /* write + read + append */
    if (!rwops)
        RWOP_ERR_QUIT(rwops);
    if (1 != rwops->write(rwops, "1234567890", 10, 1))
        RWOP_ERR_QUIT(rwops);
    if (10 != rwops->write(rwops, "1234567890", 1, 10))
        RWOP_ERR_QUIT(rwops);
    if (7 != rwops->write(rwops, "1234567", 1, 7))
        RWOP_ERR_QUIT(rwops);
    if (0 != rwops->seek(rwops, 0L, RW_SEEK_SET))
        RWOP_ERR_QUIT(rwops);

    if (1 != rwops->read(rwops, test_buf, 1, 1))
        RWOP_ERR_QUIT(rwops);
    if (0 != rwops->seek(rwops, 0L, RW_SEEK_SET))
        RWOP_ERR_QUIT(rwops);

    if (20 + 27 != rwops->seek(rwops, -7, RW_SEEK_END))
        RWOP_ERR_QUIT(rwops);
    if (7 != rwops->read(rwops, test_buf, 1, 7))
        RWOP_ERR_QUIT(rwops);
    if (SDL_memcmp(test_buf, "1234567", 7))
        RWOP_ERR_QUIT(rwops);
    if (0 != rwops->read(rwops, test_buf, 1, 1))
        RWOP_ERR_QUIT(rwops);
    if (0 != rwops->read(rwops, test_buf, 10, 100))
        RWOP_ERR_QUIT(rwops);

    if (27 != rwops->seek(rwops, -27, RW_SEEK_CUR))
        RWOP_ERR_QUIT(rwops);

    if (0 != rwops->seek(rwops, 0L, RW_SEEK_SET))
        RWOP_ERR_QUIT(rwops);
    if (3 != rwops->read(rwops, test_buf, 10, 3))
        RWOP_ERR_QUIT(rwops);
    if (SDL_memcmp(test_buf, "123456789012345678901234567123", 30))
        RWOP_ERR_QUIT(rwops);
    rwops->close(rwops);
    SDL_Log("test5 OK\n");
    cleanup();
    return 0;                   /* all ok */
}
Exemple #29
0
int main(int argc,char** argv)
{
    Uint8 num_pictures;
    LoadedPicture* pictures;
    int i, j;
    SDL_PixelFormat* format = NULL;
    SDL_Window *window;
    SDL_Renderer *renderer;
    SDL_Color black = {0,0,0,0xff};
    SDL_Event event;
    int event_pending = 0;
    int should_exit = 0;
    unsigned int current_picture;
    int button_down;
    Uint32 pixelFormat = 0;
    int access = 0;
    SDL_Rect texture_dimensions;

    /* Enable standard application logging */
    SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);

    if(argc < 2) {
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "SDL_Shape requires at least one bitmap file as argument.");
        exit(-1);
    }

    if(SDL_VideoInit(NULL) == -1) {
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Could not initialize SDL video.");
        exit(-2);
    }

    num_pictures = argc - 1;
    pictures = (LoadedPicture *)SDL_malloc(sizeof(LoadedPicture)*num_pictures);
    if (!pictures) {
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Could not allocate memory.");
        exit(1);
    }
    for(i=0;i<num_pictures;i++)
        pictures[i].surface = NULL;
    for(i=0;i<num_pictures;i++) {
        pictures[i].surface = SDL_LoadBMP(argv[i+1]);
        pictures[i].name = argv[i+1];
        if(pictures[i].surface == NULL) {
            for(j=0;j<num_pictures;j++)
                SDL_FreeSurface(pictures[j].surface);
            SDL_free(pictures);
            SDL_VideoQuit();
            SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Could not load surface from named bitmap file: %s", argv[i+1]);
            exit(-3);
        }

        format = pictures[i].surface->format;
        if(SDL_ISPIXELFORMAT_ALPHA(format->format)) {
            pictures[i].mode.mode = ShapeModeBinarizeAlpha;
            pictures[i].mode.parameters.binarizationCutoff = 255;
        }
        else {
            pictures[i].mode.mode = ShapeModeColorKey;
            pictures[i].mode.parameters.colorKey = black;
        }
    }

    window = SDL_CreateShapedWindow("SDL_Shape test",
        SHAPED_WINDOW_X, SHAPED_WINDOW_Y,
        SHAPED_WINDOW_DIMENSION,SHAPED_WINDOW_DIMENSION,
        0);
    SDL_SetWindowPosition(window, SHAPED_WINDOW_X, SHAPED_WINDOW_Y);
    if(window == NULL) {
        for(i=0;i<num_pictures;i++)
            SDL_FreeSurface(pictures[i].surface);
        SDL_free(pictures);
        SDL_VideoQuit();
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Could not create shaped window for SDL_Shape.");
        exit(-4);
    }
    renderer = SDL_CreateRenderer(window,-1,0);
    if (!renderer) {
        SDL_DestroyWindow(window);
        for(i=0;i<num_pictures;i++)
            SDL_FreeSurface(pictures[i].surface);
        SDL_free(pictures);
        SDL_VideoQuit();
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Could not create rendering context for SDL_Shape window.");
        exit(-5);
    }

    for(i=0;i<num_pictures;i++)
        pictures[i].texture = NULL;
    for(i=0;i<num_pictures;i++) {
        pictures[i].texture = SDL_CreateTextureFromSurface(renderer,pictures[i].surface);
        if(pictures[i].texture == NULL) {
            for(i=0;i<num_pictures;i++)
                if(pictures[i].texture != NULL)
                    SDL_DestroyTexture(pictures[i].texture);
            for(i=0;i<num_pictures;i++)
                SDL_FreeSurface(pictures[i].surface);
            SDL_free(pictures);
            SDL_DestroyRenderer(renderer);
            SDL_DestroyWindow(window);
            SDL_VideoQuit();
            SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Could not create texture for SDL_shape.");
            exit(-6);
        }
    }

    event_pending = 0;
    should_exit = 0;
    event_pending = SDL_PollEvent(&event);
    current_picture = 0;
    button_down = 0;
    texture_dimensions.h = 0;
    texture_dimensions.w = 0;
    texture_dimensions.x = 0;
    texture_dimensions.y = 0;
    SDL_LogInfo(SDL_LOG_CATEGORY_APPLICATION, "Changing to shaped bmp: %s", pictures[current_picture].name);
    SDL_QueryTexture(pictures[current_picture].texture,(Uint32 *)&pixelFormat,(int *)&access,&texture_dimensions.w,&texture_dimensions.h);
    SDL_SetWindowSize(window,texture_dimensions.w,texture_dimensions.h);
    SDL_SetWindowShape(window,pictures[current_picture].surface,&pictures[current_picture].mode);
    while(should_exit == 0) {
        event_pending = SDL_PollEvent(&event);
        if(event_pending == 1) {
            if(event.type == SDL_KEYDOWN) {
                button_down = 1;
                if(event.key.keysym.sym == SDLK_ESCAPE) {
                    should_exit = 1;
                    break;
                }
            }
            if(button_down && event.type == SDL_KEYUP) {
                button_down = 0;
                current_picture += 1;
                if(current_picture >= num_pictures)
                    current_picture = 0;
                SDL_LogInfo(SDL_LOG_CATEGORY_APPLICATION, "Changing to shaped bmp: %s", pictures[current_picture].name);
                SDL_QueryTexture(pictures[current_picture].texture,(Uint32 *)&pixelFormat,(int *)&access,&texture_dimensions.w,&texture_dimensions.h);
                SDL_SetWindowSize(window,texture_dimensions.w,texture_dimensions.h);
                SDL_SetWindowShape(window,pictures[current_picture].surface,&pictures[current_picture].mode);
            }
            if(event.type == SDL_QUIT)
                should_exit = 1;
            event_pending = 0;
        }
        render(renderer,pictures[current_picture].texture,texture_dimensions);
        SDL_Delay(10);
    }

    /* Free the textures. */
    for(i=0;i<num_pictures;i++)
        SDL_DestroyTexture(pictures[i].texture);
    SDL_DestroyRenderer(renderer);
    /* Destroy the window. */
    SDL_DestroyWindow(window);
    /* Free the original surfaces backing the textures. */
    for(i=0;i<num_pictures;i++)
        SDL_FreeSurface(pictures[i].surface);
    SDL_free(pictures);
    /* Call SDL_VideoQuit() before quitting. */
    SDL_VideoQuit();

    return 0;
}
Exemple #30
0
int
main(int argc, char *argv[])
{
    int i;
    const char *color_cursor = NULL;

    /* Enable standard application logging */
    SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);

    /* Initialize test framework */
    state = SDLTest_CommonCreateState(argv, SDL_INIT_VIDEO);
    if (!state) {
        return 1;
    }
    for (i = 1; i < argc;) {
        int consumed;

        consumed = SDLTest_CommonArg(state, i);
        if (consumed == 0) {
            color_cursor = argv[i];
            break;
        }
        if (consumed < 0) {
            SDL_Log("Usage: %s %s\n", argv[0], SDLTest_CommonUsage(state));
            quit(1);
        }
        i += consumed;
    }

    if (!SDLTest_CommonInit(state)) {
        quit(2);
    }

    for (i = 0; i < state->num_windows; ++i) {
        SDL_Renderer *renderer = state->renderers[i];
        SDL_SetRenderDrawColor(renderer, 0xA0, 0xA0, 0xA0, 0xFF);
        SDL_RenderClear(renderer);
    }

    if (color_cursor) {
        cursors[0] = init_color_cursor(color_cursor);
    } else {
        cursors[0] = init_system_cursor(arrow);
    }
    if (!cursors[0]) {
        SDL_Log("Error, couldn't create cursor\n");
        quit(2);
    }
    for (i = 0; i < SDL_NUM_SYSTEM_CURSORS; ++i) {
        cursors[1+i] = SDL_CreateSystemCursor((SDL_SystemCursor)i);
        if (!cursors[1+i]) {
            SDL_Log("Error, couldn't create system cursor %d\n", i);
            quit(2);
        }
    }
    SDL_SetCursor(cursors[0]);

    /* Main render loop */
    done = 0;
#ifdef __EMSCRIPTEN__
    emscripten_set_main_loop(loop, 0, 1);
#else
    while (!done) {
        loop();
    }
#endif

    for (i = 0; i < SDL_arraysize(cursors); ++i) {
        SDL_FreeCursor(cursors[i]);
    }
    quit(0);

    /* keep the compiler happy ... */
    return(0);
}