void game_frame()
{
kbd_emulate_gamepad ();
if (GAMEPAD_PRESSED(0,up) && y>-240) y--;
if (GAMEPAD_PRESSED(0,down) && y<240) y++;
if (GAMEPAD_PRESSED(0,left) && x>-320) x--;
if (GAMEPAD_PRESSED(0,right) && x<320) x++;
if (gamepad_buttons[0]) {
snd_vol=32;
} else {
if (snd_vol)
snd_vol--;
}
}
void game_frame()
{
kbd_emulate_gamepad();
}
int main ( int argc, char** argv )
{
for (int i=1;i<argc;i++) {
if (!strcmp(argv[i],"--fullscreen"))
fullscreen = 1;
else if (!strcmp(argv[i],"--slow"))
slow = 1;
else if (!strcmp(argv[i],"--verbose"))
quiet = 0;
else if (!strcmp(argv[i],"--scale2x"))
scale = 2;
else {
instructions();
exit(0);
}
}
// display current options
if (!quiet) {
printf("Options : %s %s scale : %d\n",fullscreen?"fullscreen":"windowed",slow?"slow":"normal speed",scale);
instructions();
printf(" - Starting\n");
}
gamepad_buttons[0] = 0; // all up
gamepad_buttons[1] = 0;
if (init()) return 1;
game_init();
// now start sound
SDL_PauseAudio(0);
// program main loop
bool done = false;
while (!done)
{
// message processing loop
done = handle_events();
kbd_emulate_gamepad();
// update game
game_frame();
// update time
vga_frame++;
#if VGA_MODE!=NONE
refresh_screen(screen);
#endif
SDL_Delay(time_left());
next_time += slow ? TICK_INTERVAL*10:TICK_INTERVAL;
SDL_Flip(screen);
} // end main loop
// all is well ;)
if (!quiet)
printf(" - Exited cleanly\n");
return 0;
}
/* boot keyboard report :
u8 modifier (LCtrl =1, LShift=2, LAlt=4, LWin - Rctrl, ... )
u8 reserved
8u codes[6] of pressed keys
*/
static void KEYBRD_Decode(uint8_t coreID, uint8_t *pbuf)
{
keyboard_mod[coreID]=pbuf[0];
memcpy((char *)keyboard_key[coreID],pbuf+2,KBR_MAX_NBR_PRESSED);
kbd_emulate_gamepad();
}
