| 63 | return Thread.currentThread() == mainThread; |
| 64 | } |
| 65 | |
| 66 | public void enterMainLoop() { |
| 67 | if (Thread.currentThread() != mainThread) |
| 68 | throw new IllegalArgumentException(" cannot enter main loop on non-main thread"); |
| 69 | |
| 70 | if (ThreadSync2.getEnabled()) |
| 71 | ThreadSync2.setSync(new ThreadSync2()); |
| 72 | |
| 73 | |
| 74 | mainThread = Thread.currentThread(); |
| 75 | |
| 76 | timeStart = System.nanoTime(); |
| 77 | while (true) { |
| 78 | try { |
| 79 | tick++; |
| 80 | |
| 81 | long a = System.nanoTime(); |
| 82 | frameTime = a - timeStart; |
| 83 | |
| 84 | boolean didWork = false; |
| 85 | if (lock.tryLock(1, TimeUnit.DAYS)) { |
| 86 | long b = System.nanoTime(); |
| 87 | |
| 88 | mainLoop.updateAll(); |
| 89 | |
| 90 | long c = System.nanoTime(); |
| 91 | didWork = ThreadSync.get() |
| 92 | .serviceAndCull(); |
| 93 | |
| 94 | if (ThreadSync2.getEnabled()) { |
| 95 | didWork |= ThreadSync2.getSync() |
| 96 | .service(); |
| 97 | } |
| 98 | |
| 99 | long d = System.nanoTime(); |
| 100 | |
| 101 | getLock += b - a; |
| 102 | hasLock += d - b; |
| 103 | service += d - c; |
| 104 | mainloop += c - b; |
| 105 | } else { |
| 106 | locksMissed++; |
| 107 | } |
| 108 | |
| 109 | if (shouldSleep.size() == 0 && !didWork) { |
| 110 | |
| 111 | try { |
| 112 | synchronized (eventLock) { |
| 113 | eventLock.wait(5); |
| 114 | } |
| 115 | } catch (InterruptedException ie) { |
| 116 | ie.printStackTrace(); |
| 117 | } |
| 118 | |
| 119 | sleepsTaken++; |
| 120 | } |
| 121 | |
| 122 | if (tick % interval == 0) { |