00001 // Filename: config_cull.cxx 00002 // Created by: drose (23Mar06) 00003 // 00004 //////////////////////////////////////////////////////////////////// 00005 // 00006 // PANDA 3D SOFTWARE 00007 // Copyright (c) Carnegie Mellon University. All rights reserved. 00008 // 00009 // All use of this software is subject to the terms of the revised BSD 00010 // license. You should have received a copy of this license along 00011 // with this source code in a file named "LICENSE." 00012 // 00013 //////////////////////////////////////////////////////////////////// 00014 00015 #include "config_cull.h" 00016 00017 #include "cullBinBackToFront.h" 00018 #include "cullBinFixed.h" 00019 #include "cullBinFrontToBack.h" 00020 #include "cullBinStateSorted.h" 00021 #include "cullBinUnsorted.h" 00022 00023 #include "cullBinManager.h" 00024 #include "dconfig.h" 00025 00026 ConfigureDef(config_cull); 00027 NotifyCategoryDef(cull, ""); 00028 00029 ConfigureFn(config_cull) { 00030 init_libcull(); 00031 } 00032 00033 //////////////////////////////////////////////////////////////////// 00034 // Function: init_libcull 00035 // Description: Initializes the library. This must be called at 00036 // least once before any of the functions or classes in 00037 // this library can be used. Normally it will be 00038 // called by the static initializers and need not be 00039 // called explicitly, but special cases exist. 00040 //////////////////////////////////////////////////////////////////// 00041 void 00042 init_libcull() { 00043 static bool initialized = false; 00044 if (initialized) { 00045 return; 00046 } 00047 initialized = true; 00048 00049 CullBinBackToFront::init_type(); 00050 CullBinFixed::init_type(); 00051 CullBinFrontToBack::init_type(); 00052 CullBinStateSorted::init_type(); 00053 CullBinUnsorted::init_type(); 00054 00055 CullBinManager *bin_manager = CullBinManager::get_global_ptr(); 00056 bin_manager->register_bin_type(CullBinManager::BT_unsorted, 00057 CullBinUnsorted::make_bin); 00058 bin_manager->register_bin_type(CullBinManager::BT_state_sorted, 00059 CullBinStateSorted::make_bin); 00060 bin_manager->register_bin_type(CullBinManager::BT_back_to_front, 00061 CullBinBackToFront::make_bin); 00062 bin_manager->register_bin_type(CullBinManager::BT_front_to_back, 00063 CullBinFrontToBack::make_bin); 00064 bin_manager->register_bin_type(CullBinManager::BT_fixed, 00065 CullBinFixed::make_bin); 00066 }