goat3dgfx
annotate src/image.h @ 29:9d581abd0bfb
merged
| author | John Tsiombikas <nuclear@member.fsf.org> |
|---|---|
| date | Sun, 02 Mar 2014 02:18:15 +0200 |
| parents | 3d96734fd477 |
| children |
| rev | line source |
|---|---|
| nuclear@0 | 1 #ifndef IMAGE_H_ |
| nuclear@0 | 2 #define IMAGE_H_ |
| nuclear@0 | 3 |
| nuclear@15 | 4 namespace goatgfx { |
| nuclear@0 | 5 |
| nuclear@0 | 6 class Image { |
| nuclear@0 | 7 public: |
| nuclear@0 | 8 enum Format { |
| nuclear@0 | 9 FMT_GREY, |
| nuclear@0 | 10 FMT_RGB, |
| nuclear@0 | 11 FMT_RGBA, |
| nuclear@0 | 12 FMT_GREY_FLOAT, |
| nuclear@0 | 13 FMT_RGB_FLOAT, |
| nuclear@0 | 14 FMT_RGBA_FLOAT |
| nuclear@0 | 15 }; |
| nuclear@0 | 16 |
| nuclear@0 | 17 private: |
| nuclear@0 | 18 Format fmt; |
| nuclear@0 | 19 int width, height; |
| nuclear@0 | 20 void *pixels; |
| nuclear@0 | 21 |
| nuclear@0 | 22 public: |
| nuclear@0 | 23 Image(); |
| nuclear@0 | 24 ~Image(); |
| nuclear@0 | 25 |
| nuclear@0 | 26 int get_width() const; |
| nuclear@0 | 27 int get_height() const; |
| nuclear@0 | 28 |
| nuclear@0 | 29 Format get_format() const; |
| nuclear@0 | 30 |
| nuclear@0 | 31 bool create(int x, int y, Format fmt = FMT_RGBA); |
| nuclear@6 | 32 bool set_pixels(int xsz, int ysz, void *pixels, Format fmt = FMT_RGBA); |
| nuclear@6 | 33 bool set_pixels(int xsz, int ysz, void *pixels, int scan_width, Format fmt = FMT_RGBA); |
| nuclear@6 | 34 bool set_pixels(int xsz, int ysz, void *pixels, int x, int y, int scan_width = -1, Format fmt = FMT_RGBA); |
| nuclear@0 | 35 void *get_pixels() const; |
| nuclear@0 | 36 |
| nuclear@6 | 37 void flip_horizontal(); |
| nuclear@6 | 38 void flip_vertical(); |
| nuclear@6 | 39 void rotate_180(); |
| nuclear@6 | 40 |
| nuclear@0 | 41 bool load(const char *fname); |
| nuclear@0 | 42 bool save(const char *fname) const; |
| nuclear@0 | 43 }; |
| nuclear@0 | 44 |
| nuclear@15 | 45 } // namespace goatgfx |
| nuclear@15 | 46 |
| nuclear@0 | 47 #endif // IMAGE_H_ |