140 lines
4 KiB
C
140 lines
4 KiB
C
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file cullBinManager.h
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* @author drose
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* @date 2002-02-27
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*/
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#ifndef CULLBINMANAGER_H
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#define CULLBINMANAGER_H
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#include "pandabase.h"
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#include "cullBin.h"
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#include "cullBinEnums.h"
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#include "pointerTo.h"
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#include "pvector.h"
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#include "epvector.h"
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#include "pmap.h"
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#include "vector_int.h"
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#include "pStatCollector.h"
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class CullResult;
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class GraphicsStateGuardianBase;
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/**
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* This is a global object that maintains the collection of named CullBins in
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* the world.
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*/
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class EXPCL_PANDA_PGRAPH CullBinManager : public CullBinEnums {
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protected:
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CullBinManager();
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~CullBinManager();
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PUBLISHED:
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typedef CullBin::BinType BinType;
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int add_bin(const std::string &name, BinType type, int sort);
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void remove_bin(int bin_index);
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INLINE int get_num_bins() const;
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INLINE int get_bin(int n) const;
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MAKE_SEQ(get_bins, get_num_bins, get_bin);
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int find_bin(const std::string &name) const;
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INLINE std::string get_bin_name(int bin_index) const;
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INLINE BinType get_bin_type(int bin_index) const;
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INLINE BinType get_bin_type(const std::string &name) const;
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INLINE void set_bin_type(int bin_index, BinType type);
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INLINE void set_bin_type(const std::string &name, BinType type);
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INLINE int get_bin_sort(int bin_index) const;
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INLINE int get_bin_sort(const std::string &name) const;
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INLINE void set_bin_sort(int bin_index, int sort);
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INLINE void set_bin_sort(const std::string &name, int sort);
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INLINE bool get_bin_active(int bin_index) const;
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INLINE bool get_bin_active(const std::string &name) const;
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INLINE void set_bin_active(int bin_index, bool active);
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INLINE void set_bin_active(const std::string &name, bool active);
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#ifndef NDEBUG
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INLINE bool get_bin_flash_active(int bin_index) const;
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INLINE const LColor &get_bin_flash_color(int bin_index) const;
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INLINE void set_bin_flash_active(int bin_index, bool active);
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INLINE void set_bin_flash_color(int bin_index, const LColor &color);
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#endif
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void write(std::ostream &out) const;
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INLINE static CullBinManager *get_global_ptr();
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public:
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// This interface is only intended to be used by CullResult.
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PT(CullBin) make_new_bin(int bin_index, GraphicsStateGuardianBase *gsg,
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const PStatCollector &draw_region_pcollector);
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// This defines the factory interface for defining constructors to bin types
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// (the implementations are in the cull directory, not here in pgraph, so we
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// can't call the constructors directly).
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typedef CullBin *BinConstructor(const std::string &name,
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GraphicsStateGuardianBase *gsg,
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const PStatCollector &draw_region_pcollector);
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void register_bin_type(BinType type, BinConstructor *constructor);
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private:
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void do_sort_bins();
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void setup_initial_bins();
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static BinType parse_bin_type(const std::string &bin_type);
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class EXPCL_PANDA_PGRAPH BinDefinition {
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public:
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#ifndef NDEBUG
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LColor _flash_color;
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bool _flash_active;
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#endif
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bool _in_use;
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std::string _name;
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BinType _type;
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int _sort;
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bool _active;
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};
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typedef epvector<BinDefinition> BinDefinitions;
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BinDefinitions _bin_definitions;
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class SortBins {
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public:
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INLINE SortBins(CullBinManager *manager);
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INLINE bool operator () (int a, int b) const;
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CullBinManager *_manager;
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};
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typedef pmap<std::string, int> BinsByName;
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BinsByName _bins_by_name;
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typedef vector_int SortedBins;
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SortedBins _sorted_bins;
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bool _bins_are_sorted;
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bool _unused_bin_index;
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typedef pmap<BinType, BinConstructor *> BinConstructors;
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BinConstructors _bin_constructors;
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static CullBinManager *_global_ptr;
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friend class SortBins;
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};
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EXPCL_PANDA_PGRAPH std::ostream &
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operator << (std::ostream &out, CullBinManager::BinType bin_type);
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#include "cullBinManager.I"
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#endif
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