Function aptLaunchLibraryApplet

libctru/source/services/apt.c:888–910

}

void aptLaunchLibraryApplet(NS_APPID appId, void* buf, size_t bufsize, Handle handle)
{
	bool sleep = aptIsSleepAllowed();

	aptSetSleepAllowed(false);
	aptFlags &= ~FLAG_SPURIOUS; // If we haven't received a spurious wakeup by now, we probably never will (see aptInit)
	APT_PrepareToStartLibraryApplet(appId);
	aptSetSleepAllowed(sleep);

	aptCallHook(APTHOOK_ONSUSPEND);

	GSPGPU_SaveVramSysArea();
	aptScreenTransfer(appId, false);
	GSPGPU_ReleaseRight();

	aptSetSleepAllowed(false);
	APT_StartLibraryApplet(appId, buf, bufsize, handle);
	aptFlags &= ~FLAG_ACTIVE;

	aptWaitForWakeUp(TR_LIBAPPLET);
	memcpy(buf, aptParameters, bufsize);
	aptSetSleepAllowed(sleep);
}

void aptLaunchSystemApplet(NS_APPID appId, void* buf, size_t bufsize, Handle handle)
{