int main (int argc, char *argv[])
{
srand ( time(NULL) );
sound.LoadSound("blockHit","hit.wav");
sound.LoadSound("horizontal","horizon2.wav");
sound.LoadSound("rotate","rotate.wav");
loadHighscore(&hscore);
resetGame();
while (keyboard.Quit == false)
{
if(keyboard.r){
keyboard.Clear();
resetGame();
}
if(keyboard.p){
SDL_Delay(100);
keyboard.Poll();
keyboard.Clear();
while(!keyboard.p){
keyboard.Poll();
display.Clear();
drawBorders();
sprintf(TEXT,"Game is paused.");
display.DrawString(TEXT, 0, (HEIGHT/2)*BLOCKPIXSIZE,0,0x00FF00);
display.Render();
SDL_Delay(50);
}
}
int speed = 0;
speed = score/2400;
if(speed > 40){speed = 40;}
if(!(cycle% (60-speed)) || keyboard.Down){fallBlock(); HorizontalStrip(); if(keyboard.Down)keyboard.Clear(); }
keyboard.Poll();
if(keyboard.Left && InvasiveCheckPass(blockx-1,blocky,blockt,blockr)){ --blockx; keyboard.Clear();}
if(keyboard.Right && InvasiveCheckPass(blockx+1,blocky,blockt,blockr)){++blockx; keyboard.Clear();}
if(keyboard.Up && InvasiveCheckPass(blockx,blocky,blockt,blockr+1)){
blockr = (++blockr > 3) ? 0 : blockr; updateBlockBoundaries();
sound.PlaySound("rotate",80,0);
keyboard.Clear();
}
if(keyboard.Space){
while(InvasiveCheckPass(blockx,blocky+1,blockt,blockr)){fallBlock(); HorizontalStrip();}
gridLockBlock();
keyboard.Clear();
SDL_Delay(80);
}
blockx = (blockx< -minxcord) ? -minxcord : ((blockx > (WIDTH-1)-maxxcord) ? (WIDTH-1)-maxxcord : blockx);
render();
char TXT[128];
if(speed > 30){sprintf(TXT,"EXTREME PENTRIX: %i",hscore);}
else{sprintf(TXT,"Pentrix Highscore: %i",hscore);}
display.Caption(TXT);
SDL_Delay (4); cycle = (++cycle > 239) ? 1 : cycle;
}
return 0;
}
int main(void)
{
char* error = "";
ALLEGRO_DISPLAY *display = NULL;
ALLEGRO_FONT *font = NULL;
ALLEGRO_TIMER *timer = NULL;
ALLEGRO_EVENT_QUEUE *event_queue = NULL;
HANDLE mutex = CreateMutex(NULL, FALSE, "Chapter3_CloseMutex-Mutex");
if (GetLastError() == ERROR_ALREADY_EXISTS) {
MessageBoxA(GetForegroundWindow(), "Only one instance of the game can run at a time.", "Chapter3_CloseMutex", MB_OK);
return 0;
}
do
{
loadHighscore();
if(!al_init())
{
error = "failed to initialize allegro!";
break;
}
if(!al_init_primitives_addon())
{
error = "failed to initialize primitives!";
break;
}
al_init_font_addon();
if(!al_init_ttf_addon())
{
error = "failed to initialize ttfs!";
break;
}
if(!al_install_keyboard())
{
error = "failed to initialize keyboard!";
break;
}
if(!(font = al_load_ttf_font("arial.ttf", 18, 0)))
{
error = "failed to initialize font!";
break;
}
if(!(timer = al_create_timer(1.0 / 20)))
{
error = "failed to initialize timer!";
break;
}
if(!(display = al_create_display(640, 480)))
{
error = "failed to initialize display!";
break;
}
if(!(event_queue = al_create_event_queue()))
{
error = "failed to initialize event_queue!";
break;
}
al_register_event_source(event_queue, al_get_display_event_source(display));
al_register_event_source(event_queue, al_get_keyboard_event_source());
al_register_event_source(event_queue, al_get_timer_event_source(timer));
al_start_timer(timer);
while(1)
{
ALLEGRO_EVENT ev;
al_wait_for_event(event_queue, &ev);
if (ev.type == ALLEGRO_EVENT_DISPLAY_CLOSE)
break;
else if (ev.type == ALLEGRO_EVENT_KEY_DOWN)
{
if (ev.keyboard.keycode == ALLEGRO_KEY_ESCAPE)
break;
else if (ev.keyboard.keycode <= 255)
keys[ev.keyboard.keycode] = true;
}
else if (ev.type == ALLEGRO_EVENT_KEY_UP)
{
if (ev.keyboard.keycode <= 255)
keys[ev.keyboard.keycode] = false;
}
else if (ev.type == ALLEGRO_EVENT_KEY_CHAR)
keyboardEvent();
if (al_is_event_queue_empty(event_queue) && ev.type == ALLEGRO_EVENT_TIMER)
drawFrame(font);
}
} while (0);
if (mutex)
CloseHandle(mutex);
if (strlen(error) > 0)
{
al_show_native_message_box(NULL, NULL, "error", error, NULL, NULL);
return -1;
}
al_destroy_timer(timer);
al_destroy_display(display);
al_destroy_event_queue(event_queue);
saveHighscore();
return 0;
}
int main( int argc, char *argv[] )
{
struct highscoreItem *highscore = loadHighscore();
res.width = 1280;
res.height = 720;
// Load a font
if (TTF_Init() != 0)
{
printf("TTF_Init() Failed: %s\n", TTF_GetError());
SDL_Quit();
exit(1);
}
fontBig = TTF_OpenFont("resources/fonts/DejaVuSans.ttf", FONT_SIZE_BIG);
fontSmall = TTF_OpenFont("resources/fonts/DejaVuSans.ttf", FONT_SIZE_SMALL);
TTF_SetFontStyle(fontSmall, TTF_STYLE_BOLD);
font = fontBig;
if (fontBig == NULL || fontSmall == NULL)
{
printf("TTF_OpenFont() Failed: %s\n", TTF_GetError());
TTF_Quit();
SDL_Quit();
exit(1);
}
// Initialisiere SDL
if( SDL_Init( SDL_INIT_VIDEO | SDL_INIT_TIMER | SDL_INIT_AUDIO) < 0 ) {
fprintf( stderr, "SDL konnte nicht initialisiert werden: %s\n", SDL_GetError() );
return 1;
}
// Initialisiere SDL_Image
IMG_Init(IMG_INIT_PNG);
// Timer einrichten
SDL_AddTimer (16, generate_userevent, NULL);
// Event-System initialisieren
SDL_Event event;
SDL_WM_SetCaption("Jump and Run", "Jump and Run");
SDL_Surface *icon = IMG_Load("resources/images/icon.png");
if (icon != NULL)
SDL_WM_SetIcon(icon, NULL);
// Erstelle die Bildschirmfläche
SDL_Surface *screen = NULL;
screen = SDL_SetVideoMode( res.width, res.height, SCREEN_BPP, SDL_HWSURFACE | SDL_DOUBLEBUF);
SDL_ShowCursor(0);
initializeSounds();
startMusic();
initializeClouds();
int returnValue = drawMenu(screen, event);
while (1)
{
switch (returnValue)
{
case MENU:
returnValue = drawMenu(screen, event);
break;
case START_GAME:
returnValue = LEVEL_OFFSET;
break;
case HIGHSCORES:
drawHighscore(screen, font, event, highscore);
returnValue = MENU;
break;
default:
if (returnValue >= LEVEL_OFFSET && returnValue < LEVEL_OFFSET + MAX_LEVEL)
{
returnValue = addScore(screen, startGame (screen, event, res, returnValue - LEVEL_OFFSET), event, &highscore);
}
else if (returnValue <= EXIT_GAME)
{
printf("Spiel beenden\n");
freeHighscore(highscore);
freeAudio();
TTF_CloseFont(fontBig);
TTF_CloseFont(fontSmall);
TTF_Quit();
SDL_Quit();
exit(returnValue - EXIT_GAME);
}
else
returnValue = MENU;
}
}
return 0;
}
