image.hpp

   1 #ifndef IMAGE_HPP
   2 #define IMAGE_HPP
   3
   4 #include <iostream>
   5 #include <fstream>
   6 #ifdef __APPLE__
   7 #include <CoreGraphics/CoreGraphics.h>
   8 #include <GL/glew.h>
   9 #endif
  10
  11 class Image {
  12         public:
  13                 Image(const std::string &path);
  14                 ~Image();
  15                 unsigned char *data() const;
  16                 GLfloat width() const;
  17                 GLfloat height() const;
  18                 GLenum format() const;
  19                 GLint internalFormat() const;
  20                 GLenum type() const;
  21         private:
  22                 #ifdef __APPLE__
  23                 CFDataRef dataRef;
  24                 CGBitmapInfo info;
  25                 CGImageAlphaInfo alphaInfo;
  26                 CGColorSpaceRef colorSpace;
  27                 GLfloat _width, _height;
  28                 size_t bitsPerComponent;
  29                 #endif
  30 };
  31
  32 #endif