int main(void)
{
init();
/* start_sound(sound[0], 0, ON);*/ /* Start up the jet engine */
printf("Press:\n");
printf(" 1) Machine Gun\n");
printf(" 2) Crash\n");
printf(" 3) Cannon\n");
printf(" 4) Laser\n");
printf(" 5) Breaking glass\n");
printf(" Q) Quit\n");
stop = FALSE;
counter = 0;
do
{
/* Increment and display counters */
counter++;
cprintf("%8lu %8lu %4u", counter, intcount, voicecount);
gotoxy(1, wherey());
/* Maybe start a random sound */
if (!random(10000))
{
num = (random(NUMSOUNDS-1))+1;
start_sound(sound[num], num, OFF);
}
/* Start a sound if a key is pressed */
if (kbhit())
{
inkey = getch();
if ((inkey >= '0') && (inkey <= '9'))
{
num = inkey - '0'; /* Convert to integer */
if (num < NUMSOUNDS)
start_sound(sound[num], num, FALSE);
}
else
stop = TRUE;
}
}
while (!stop);
printf("\n");
stop_sound(1); /* Stop the jet engine */
shutdown();
return(EXIT_SUCCESS);
}
uint32_t test_sound()
{
// uint32_t i ;
// uint32_t j ;
start_sound() ;
return 0 ;
// i = 0 ;
// while ( ( DMA1->HISR & DMA_HISR_TCIF5 ) == 0 )
// {
// if ( ++i > 10000000 )
// {
// end_sound() ;
// return 0xFFFF ;
// }
// }
// j = DMA1_Stream5->FCR ;
// TIM13->CNT = 0 ;
// TIM13->EGR = 1 ; // Re-start counter
// i = 0 ;
// while ( ( DAC->SR & DAC_SR_DMAUDR1 ) == 0 )
// {
// if ( ++i > 10000000 )
// {
// end_sound() ;
// return 0xFFFE ;
// }
// }
// return (j<<16) | TIM13->CNT ;
}
static enum tune_iteration_state
tune_iterate(struct piezo_speaker_data *mdata)
{
if (mdata->periods_us[mdata->curr_idx] == SPEAKER_NOTE_SENTINEL) {
goto _end;
} else {
int r = start_sound(mdata, mdata->periods_us[mdata->curr_idx]);
SOL_INT_CHECK(r, < 0, ITER_ERROR);
}
_end:
if (mdata->curr_idx == mdata->num_entries - 1 && !mdata->loop)
return ITER_LAST;
return ITER_NEXT;
}
char SSInit(void)
{
mixbuffer = (uint8_t *)malloc(SAMPLE_RATE * 2 * 2);
// zero everything in all channels
memset(channel, 0, sizeof(channel));
for(int i=0;i<SS_NUM_CHANNELS;i++)
channel[i].volume = SDL_MIX_MAXVOLUME;
stat("sslib: initilization was successful.");
//lockcount = 0;
start_sound();
return 0;
}
gpointer sound_thread(gpointer args)
{
open_sound();
for ( ; *((gboolean *)args) ; ) /* exit loop when flag is cleared */
{
if (play) {
start_sound(args);
play = FALSE;
} else {
g_usleep(100000);
}
}
close_sound();
g_thread_exit(NULL); /* not required just good pratice */
return NULL;
}
int main() {
int i = 0;
int j = 1;
int musicCounter = 0;
UINT8 *base = Physbase();
UINT8 *base2 = buffer;
UINT8 ch;
UINT8 has_moved = 1;
UINT8 switchBase = 0;
UINT32 timeNow, timeThen, prevCall;
struct Model game;
struct Model *gamePtr = &game;
base2 += 256 - ((long)base2 & (long)0xFF);
init_model(gamePtr);
disable_cursor();
Setscreen(-1, base2, -1);
disable_cursor();
Setscreen(-1, base, -1);
timeNow = get_time();
timeThen = timeNow + DELAY;
start_sound();
prevCall = timeNow;
srand(time(0));
while(!game_over(gamePtr)) {
if(update_music(get_time() - prevCall)){
prevCall = get_time();
}
/* Check if there is kbd input */
if(kbd_is_waiting()) {
ch = kbd_read_char();
request_player_move(gamePtr, 0, ch);
}
/* If clock ticked */
if(timeNow != get_time()) {
/* Check if a second has passed */
if(timeNow >= timeThen) {
update_score(gamePtr, 1);
timeThen = timeNow + DELAY;
}
/* Move player ship */
has_moved = move_player_ship(gamePtr, 0);
if(has_moved){
thruster();
}
/* Move enemy ships and check collisions with player ship */
for(i = 0; i < NUM_ENEMIES; i++) {
move_enemy_ship(gamePtr, i);
collision(gamePtr,i,0);
}
/* Render the model with double buffering */
if(switchBase) {
render_model(gamePtr, base, has_moved);
Setscreen(-1, base, -1);
}
else {
render_model(gamePtr, base2, has_moved);
Setscreen(-1, base2, -1);
}
Vsync();
switchBase = !switchBase;
}
stop_thruster();
timeNow = get_time();
}
stop_sound();
explosion();
render_model(gamePtr, base, has_moved);
Setscreen(-1, base, -1);
Vsync();
return 0;
}