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         struct Attachment
  16         {
  17                 const Texture *tex;
  18
  19                 Attachment();
  20         };
  21
  22         std::vector<Attachment> attachments;
  23
  24 public:
  25         ~Texturing();
  26
  27         void attach(unsigned, const Texture &);
  28         void detach(unsigned);
  29 private:
  30         void set_attachment(unsigned, const Texture *);
  31         void bind_attachment(unsigned) const;
  32
  33         static void unbind_attachment(unsigned);
  34
  35 public:
  36         void bind() const;
  37
  38         static void unbind();
  39 };
  40
  41 } // namespace GL
  42 } // namespace Msp;
  43
  44 #endif