source/texturing.h

   1 #ifndef MSP_GL_TEXTURING_H_
   2 #define MSP_GL_TEXTURING_H_
   3
   4 #include <vector>
   5 #include "bindable.h"
   6
   7 namespace Msp {
   8 namespace GL {
   9
  10 class Texture;
  11
  12 class Texturing: public Bindable<Texturing>
  13 {
  14 private:
  15         std::vector<const Texture *> attachments;
  16
  17         static bool legacy_used;
  18
  19 public:
  20         ~Texturing();
  21
  22         void attach(unsigned, const Texture &);
  23         void detach(unsigned);
  24 private:
  25         void set_attachment(unsigned, const Texture *);
  26 public:
  27         const Texture *get_attached_texture(unsigned) const;
  28
  29 private:
  30         void bind_attachment(unsigned, bool) const;
  31
  32         static void unbind_attachment(unsigned);
  33
  34 public:
  35         void bind(bool = true) const;
  36
  37         static void unbind();
  38 };
  39
  40 } // namespace GL
  41 } // namespace Msp;
  42
  43 #endif