7 #include <CoreGraphics/CoreGraphics.h>
13 Image(const std::string &path);
15 unsigned char *data() const;
16 GLfloat width() const;
17 GLfloat height() const;
18 GLenum format() const;
19 GLint internalFormat() const;
25 CGImageAlphaInfo alphaInfo;
26 CGColorSpaceRef colorSpace;
27 GLfloat _width, _height;
28 size_t bitsPerComponent;