volmetrics: src/image.h annotate

volmetrics

added shaders that just draw

author	Eleni Maria Stea <elene.mst@gmail.com>
date	Thu, 24 Apr 2014 20:47:48 +0300
parents	88d390af583f
children

rev	line source
eleni@0	1 #ifndef IMAGE_H_
eleni@0	2 #define IMAGE_H_
eleni@0	3
eleni@0	4 class Image {
eleni@0	5 private:
eleni@0	6 float *pixels;
eleni@0	7 int width;
eleni@0	8 int height;
elene@4	9
eleni@0	10 public:
eleni@0	11 Image();
eleni@0	12 ~Image();
eleni@0	13
elene@4	14 //copy constructor - assignment operator
elene@4	15 Image(const Image &img);
elene@4	16 Image &operator = (const Image &img);
elene@4	17
elene@4	18 //move constructor - move operator c++11 R-value reference to image
elene@4	19 Image(Image &&img);
elene@4	20 Image &operator = (Image &&img);
elene@4	21
eleni@0	22 bool load(const char *fname);
eleni@0	23
eleni@0	24 float *get_pixels();
eleni@0	25 const float *get_pixels() const;
eleni@0	26 void set_pixels(const float *pixels, int width, int height);
eleni@0	27
eleni@0	28 int get_width() const;
eleni@0	29 int get_height() const;
eleni@0	30 };
eleni@0	31
eleni@0	32 #endif //IMAGE_H_