void system_cleanup() {
mgr_save();
mgr_exit();
CSND_shutdown();
fsExit();
gfxExit();
hidExit();
aptExit();
srvExit();
}
int main() {
// Initialize services
srvInit();
aptInit();
hidInit(NULL);
gfxInit();
CSND_initialize(NULL);
srand(osGetTime());
//gfxSet3D(true); // uncomment if using stereoscopic 3D
u8 *audiobuf = linearAlloc(sadloop_bin_size);
int i;
for (i=0;i<sadloop_bin_size;i++) {
memcpy(&audiobuf[i], &sadloop_bin[i], 1);
}
bool flip = false;
u64 nextflip = osGetTime()+500;
u8 *crow = linearAlloc(crow1_bin_size);
for (i=0;i<crow1_bin_size;i++) {
memcpy(&crow[i], &crow1_bin[i], 1);
}
CSND_setchannel_playbackstate(0x8, 0);
CSND_sharedmemtype0_cmdupdatestate(0);
u64 nextsong = osGetTime()+68000;
CSND_playsound(0x8, CSND_LOOP_ENABLE, CSND_ENCODING_PCM16, 22050, (u32*)audiobuf, NULL, sadloop_bin_size, 2, 0);
char* fact;
u64 nextfact = osGetTime()+newFact(&fact);
// Main loop
while (aptMainLoop())
{
gspWaitForVBlank();
hidScanInput();
u64 now = osGetTime();
if (now >= nextsong) {
nextsong = now+68000;
CSND_playsound(0x8, CSND_LOOP_ENABLE, CSND_ENCODING_PCM16, 22050, (u32*)audiobuf, NULL, sadloop_bin_size, 2, 0);
}
if (now >= nextflip) {
nextflip = now+500;
if (flip) {
for (i=0;i<crow1_bin_size;i++) {
memcpy(&crow[i], &crow1_bin[i], 1);
}
flip = false;
} else {
for (i=0;i<crow1_bin_size;i++) {
memcpy(&crow[i], &crow2_bin[i], 1);
}
flip = true;
}
}
if (now >= nextfact) {
nextfact = now+newFact(&fact);
}
u32 kDown = hidKeysDown();
if (kDown & KEY_START)
break; // break in order to return to hbmenu
// Please note that the 3DS screens are sideways (thus 240x400 and 240x320)
u8* fb = gfxGetFramebuffer(GFX_TOP, GFX_LEFT, NULL, NULL);
memset(fb, 0, 240*400*3);
tsDrawWord(GFX_TOP, GFX_LEFT, "Fact Crow says:", 30, 180, 255, 255, 255);
drawFact(fact);
gfxDrawSprite(GFX_TOP, GFX_LEFT, crow, 37, 37, 138, 30);
// Flush and swap framebuffers
gfxFlushBuffers();
gfxSwapBuffers();
}
CSND_shutdown();
linearFree(audiobuf);
// Exit services
gfxExit();
hidExit();
aptExit();
srvExit();
return 0;
}
