1 #ifndef IMAGE_H_

2 #define IMAGE_H_

3

4 struct image {

5 int width, height;

6 unsigned char *pixels;

7 };

8

9 int image_create(struct image *img, int w, int h);

10 void image_destroy(struct image *img);

11

12 int image_save(struct image *img, const char *rgbname, const char *aname);

13

14 int image_clear(struct image *img, int r, int g, int b, int a);

15 int image_fillrect(struct image *img, int x, int y, int w, int h, int r, int g, int b, int a);

16 int image_chess(struct image *img, int sz, int r0, int g0, int b0, int r1, int g1, int b1);

17

18 #endif /* IMAGE_H_ */