static void event_handler(const ALLEGRO_EVENT * event)
{
int i;
switch (event->type) {
/* Was the X button on the window pressed? */
case ALLEGRO_EVENT_DISPLAY_CLOSE:
exiting = true;
break;
/* Was a key pressed? */
case ALLEGRO_EVENT_KEY_CHAR:
if (event->keyboard.keycode == ALLEGRO_KEY_LEFT) {
double pos = al_get_audio_stream_position_secs(music_stream);
pos -= 5.0;
if (pos < 0.0)
pos = 0.0;
al_seek_audio_stream_secs(music_stream, pos);
}
else if (event->keyboard.keycode == ALLEGRO_KEY_RIGHT) {
double pos = al_get_audio_stream_position_secs(music_stream);
pos += 5.0;
if (!al_seek_audio_stream_secs(music_stream, pos))
printf("seek error!\n");
}
else if (event->keyboard.keycode == ALLEGRO_KEY_SPACE) {
bool playing;
playing = al_get_mixer_playing(al_get_default_mixer());
playing = !playing;
al_set_mixer_playing(al_get_default_mixer(), playing);
}
else if (event->keyboard.keycode == ALLEGRO_KEY_ESCAPE) {
exiting = true;
}
break;
case ALLEGRO_EVENT_MOUSE_BUTTON_DOWN:
mouse_button[event->mouse.button] = 1;
maybe_fiddle_sliders(event->mouse.x, event->mouse.y);
break;
case ALLEGRO_EVENT_MOUSE_AXES:
maybe_fiddle_sliders(event->mouse.x, event->mouse.y);
break;
case ALLEGRO_EVENT_MOUSE_BUTTON_UP:
mouse_button[event->mouse.button] = 0;
break;
case ALLEGRO_EVENT_MOUSE_LEAVE_DISPLAY:
for (i = 0; i < 16; i++)
mouse_button[i] = 0;
break;
/* Is it time for the next timer tick? */
case ALLEGRO_EVENT_TIMER:
logic();
render();
break;
}
}
bool GameLogic::LoadAssets() {
Bitmap.Logo = al_load_bitmap("assets/images/daklutz.png");
Bitmap.Title = al_load_bitmap("assets/images/Bitmap.Title.png");
if(!Bitmap.Title || !Bitmap.Logo) {
fprintf(stderr, "Failed to load image files!\n");
return false;
}
if(Debug) { fprintf(stderr, "Bitmaps loaded.\n"); }
// actually load the font, I loaded the same font at different sizes.
Font.Small = al_load_font("assets/fonts/Geo-Regular.ttf", 24, 0);
Font.Medium = al_load_font("assets/fonts/Geo-Regular.ttf", 38, 0);
Font.Big = al_load_font("assets/fonts/Geo-Regular.ttf", 70, 0);
if(!Font.Small || !Font.Medium || !Font.Big) {
fprintf(stderr, "Failed to load fonts!\n");
return false;
}
if (!al_reserve_samples(2)) {
fprintf(stderr, "Could not reserve samples!\n");
return false;
}
if(Debug) { fprintf(stderr, "Samples reserved.\n"); }
Sound.HitWall = al_load_sample("assets/sounds/wall_collision.ogg");
Sound.HitPaddle = al_load_sample("assets/sounds/paddle_collision.ogg");
Sound.BackgroundMusic = al_load_audio_stream("assets/sounds/Sound.BackgroundMusic-tech.ogg", 4, 2048);
if (!Sound.HitWall || !Sound.HitPaddle || !Sound.BackgroundMusic) {
fprintf(stderr, "Failed to load sound files!\n");
return false;
}
if(Debug) { fprintf(stderr, "Sound files loaded.\n"); }
if(!al_attach_audio_stream_to_mixer(Sound.BackgroundMusic, Mixer) ) {
fprintf(stderr, "Failed to attach stream to default Mixer!\n");
return 1;
}
if(Debug) { fprintf(stderr, "Stream attached to Mixer.\n"); }
if(!al_set_mixer_playing(Mixer, true)) {
fprintf(stderr, "Failed to play Mixer!\n");
}
if(Debug) { fprintf(stderr, "Mixer playing.\n"); }
if(!al_set_audio_stream_playmode(Sound.BackgroundMusic, ALLEGRO_PLAYMODE_LOOP)) {
fprintf(stderr, "Failed to loop stream!\n");
}
if(Debug) { fprintf(stderr, "Stream is set to loop.\n"); }
if(!al_set_audio_stream_playing(Sound.BackgroundMusic, true)) {
fprintf(stderr, "Failed to play stream!\n");
}
if(Debug) { fprintf(stderr, "Stream playing.\n"); }
return true;
}
