static inline void run_tick()
{
input_poll();
// input handling for a few global things
if (justpushed(ESCKEY))
{
if (settings->instant_quit)
{
game.running = false;
}
else if (!game.paused) // no pause from Options
{
game.pause(GP_PAUSED);
}
}
else if (justpushed(F3KEY))
{
game.pause(GP_OPTIONS);
}
// freeze frame
game.tick();
Replay::DrawStatus();
org_run();
//platform_sync_to_vblank();
screen->Flip();
memcpy(lastinputs, inputs, sizeof(lastinputs));
}
int SDL_main(int argc, char *argv[])
{
stat("Entering main loop");
testblit();
if (SSInit()) return 1;
if (pxt_init()) return 1;
if (pxt_LoadSoundFX(pxt_dir, sndcache, 0x75)) {
printf("Can't load\n");
return 1;
}
if (org_init(org_wavetable, pxt_dir, ORG_VOLUME))
{
staterr("Music failed to initialize");
return 1;
}
music(19);
while(!quitting)
{
org_run();
SDL_Event pie;
if (SDL_PollEvent(&pie))
{
if (pie.type == SDL_KEYDOWN) {
if(pie.key.keysym.sym == SDLK_F3)
quitting = true;
else if(pie.key.keysym.sym == SDLK_BTN_A)
pxt_Play(-1, 1, 1);
else if(pie.key.keysym.sym == SDLK_BTN_B)
org_stop();
else if(pie.key.keysym.sym == SDLK_BTN_Y)
music(random(1,42));
}
}
}
pxt_freeSoundFX();
SSClose();
return 0;
}
void org_test_miniloop(void)
{
uint32_t start = 0, curtime;
uint32_t counter;
stat("Starting org test");
font_draw(5, 5, "ORG test in progress...", 0, &greenfont);
font_draw(5, 15, "Logging statistics to nx.log", 0, &greenfont);
font_draw(5, 25, "Press any button to quit", 0, &greenfont);
screen->Flip();
music_set_enabled(1);
music(32);
last_sdl_key = -1;
for(;;)
{
org_run();
if (++counter > 1024)
{
counter = 0;
curtime = SDL_GetTicks();
if ((curtime - start) >= 100)
{
start = curtime;
input_poll();
if (last_sdl_key != -1)
return;
}
}
}
}
static inline void run_tick()
{
static bool can_tick = true;
static bool last_freezekey = false;
static bool last_framekey = false;
static int frameskip = 0;
input_poll();
// input handling for a few global things
if (justpushed(ESCKEY))
{
if (settings->instant_quit)
{
game.running = false;
}
else if (!game.paused) // no pause from Options
{
game.pause(GP_PAUSED);
}
}
else if (justpushed(F3KEY))
{
game.pause(GP_OPTIONS);
}
// freeze frame
if (settings->enable_debug_keys)
{
if (inputs[FREEZE_FRAME_KEY] && !last_freezekey)
{
can_tick = true;
freezeframe ^= 1;
framecount = 0;
}
if (inputs[FRAME_ADVANCE_KEY] && !last_framekey)
{
can_tick = true;
if (!freezeframe)
{
freezeframe = 1;
framecount = 0;
}
}
last_freezekey = inputs[FREEZE_FRAME_KEY];
last_framekey = inputs[FRAME_ADVANCE_KEY];
}
// fast-forward key (F5)
if (inputs[FFWDKEY] && (settings->enable_debug_keys || Replay::IsPlaying()))
{
game.ffwdtime = 2;
}
if (can_tick)
{
game.tick();
if (freezeframe)
{
char buf[1024];
sprintf(buf, "[] Tick %d", framecount++);
font_draw_shaded(4, (SCREEN_HEIGHT-GetFontHeight()-4), buf, 0, &greenfont);
can_tick = false;
}
else
{
Replay::DrawStatus();
}
if (settings->show_fps)
{
update_fps();
}
if (!flipacceltime)
{
//platform_sync_to_vblank();
screen->Flip();
}
else
{
flipacceltime--;
if (--frameskip < 0)
{
screen->Flip();
frameskip = 256;
}
}
memcpy(lastinputs, inputs, sizeof(lastinputs));
}
else
{ // frame is frozen; don't hog CPU
SDL_Delay(20);
}
// immediately after a game tick is when we have the most amount of time before
// the game needs to run again. so now's as good a time as any for some
// BGM audio processing, wouldn't you say?
org_run();
}