| Geant4 Cross Reference |
1 // Copyright (C) 2010, Guy Barrand. All rights
2 // See the file tools.license for terms.
3
4 #ifndef tools_sg_gl2ps_manager
5 #define tools_sg_gl2ps_manager
6
7 #include "render_manager"
8
9 #include <map>
10
11 namespace tools {
12 namespace sg {
13
14 class gl2ps_manager : public virtual render_ma
15 typedef render_manager parent;
16 public:
17 TOOLS_SCLASS(tools::sg::gl2ps_manager)
18 virtual void* cast(const std::string& a_clas
19 if(void* p = cmp_cast<gl2ps_manager>(this,
20 else return 0;
21 }
22 public:
23 virtual bool begin_render(int,int,unsigned i
24 virtual void end_render() {}
25
26 virtual unsigned int create_texture(const im
27 m_gen_id++; //never return 0.
28 m_gstos[m_gen_id] = a_img;
29 return m_gen_id;
30 }
31
32 virtual unsigned int create_gsto_from_data(s
33
34 virtual bool is_gsto_id_valid(unsigned int a
35 gstos_t::const_iterator it = m_gstos.find(
36 if(it==m_gstos.end()) return false;
37 return true;
38 }
39 virtual void delete_gsto(unsigned int a_id)
40 gstos_t::iterator it = m_gstos.find(a_id);
41 if(it!=m_gstos.end()) m_gstos.erase(it);
42 }
43
44 virtual gsto_mode get_gsto_mode() const {ret
45 virtual void set_gsto_mode(gsto_mode) {}
46 virtual void available_gsto_modes(std::vecto
47 virtual void available_not_memory_gsto_mode(
48 virtual size_t used_texture_memory() const {
49 virtual size_t gstos_size() const {return 0;
50 public:
51 gl2ps_manager():m_gen_id(0){
52 #ifdef TOOLS_MEM
53 mem::increment(s_class().c_str());
54 #endif
55 }
56 virtual ~gl2ps_manager(){
57 m_gstos.clear();
58 #ifdef TOOLS_MEM
59 mem::decrement(s_class().c_str());
60 #endif
61 }
62 public:
63 gl2ps_manager(const gl2ps_manager& a_from)
64 :parent(a_from)
65 ,m_gen_id(0)
66 ,m_gstos()
67 {
68 #ifdef TOOLS_MEM
69 mem::increment(s_class().c_str());
70 #endif
71 }
72 gl2ps_manager& operator=(const gl2ps_manager
73 if(&a_from==this) return *this;
74 m_gen_id = 0;
75 m_gstos.clear();
76 return *this;
77 }
78 public:
79 bool find(unsigned int a_id,img_byte& a_img)
80 gstos_t::iterator it = m_gstos.find(a_id);
81 if(it==m_gstos.end()) return false;
82 a_img = (*it).second;
83 return true;
84 }
85 //void cleanup() {}
86 void delete_gstos() {m_gstos.clear();}
87 protected:
88 unsigned int m_gen_id;
89 typedef std::map<unsigned int,img_byte> gsto
90 gstos_t m_gstos; //only textures for the mom
91 };
92
93 }}
94
95 #endif