don't call OpenTray on mac

src/native/common/fmod3/org_lwjgl_fmod3_FSound.c

@@ -1391,7 +1391,11 @@ JNIEXPORT jint JNICALL Java_org_lwjgl_fmod3_FSound_nFSOUND_1Stream_1SetTime(JNIE
 * Signature: (C)Z
 */
 JNIEXPORT jboolean JNICALL Java_org_lwjgl_fmod3_FSound_FSOUND_1CD_1OpenTray(JNIEnv * env, jclass clazz, jchar drive, jboolean open) {
+#ifdef _MACOSX
+  return false;
+#else
   return fmod_instance->FSOUND_CD_OpenTray(drive, open);
+#endif
 }
 
 /*