bloboland
annotate src/texture.h @ 5:2f4406cc341e
meh
| author | John Tsiombikas <nuclear@member.fsf.org> |
|---|---|
| date | Wed, 19 Dec 2012 02:37:20 +0200 |
| parents | 9021a906c5d3 |
| children |
| rev | line source |
|---|---|
| nuclear@1 | 1 #ifndef TEXTURE_H_ |
| nuclear@1 | 2 #define TEXTURE_H_ |
| nuclear@1 | 3 |
| nuclear@1 | 4 class Texture { |
| nuclear@1 | 5 protected: |
| nuclear@1 | 6 unsigned int type; |
| nuclear@1 | 7 unsigned int tex; |
| nuclear@5 | 8 unsigned int intfmt; |
| nuclear@1 | 9 |
| nuclear@1 | 10 int size[3]; |
| nuclear@1 | 11 |
| nuclear@1 | 12 public: |
| nuclear@1 | 13 Texture(); |
| nuclear@1 | 14 virtual ~Texture(); |
| nuclear@1 | 15 |
| nuclear@5 | 16 virtual void set_pixel_format(unsigned int fmt); |
| nuclear@5 | 17 |
| nuclear@4 | 18 virtual void set_filtering(unsigned int min_filter, unsigned int mag_filter = 0); |
| nuclear@4 | 19 virtual void set_wrapping(unsigned int wrap); |
| nuclear@4 | 20 |
| nuclear@1 | 21 virtual int get_size(int idx) const; |
| nuclear@1 | 22 |
| nuclear@3 | 23 virtual void update(float *data) = 0; |
| nuclear@3 | 24 |
| nuclear@1 | 25 friend void bind_texture(const Texture *tex, int texunit); |
| nuclear@1 | 26 }; |
| nuclear@1 | 27 |
| nuclear@1 | 28 void bind_texture(const Texture *tex, int texunit = 0); |
| nuclear@1 | 29 |
| nuclear@4 | 30 class Texture1D : public Texture { |
| nuclear@4 | 31 public: |
| nuclear@4 | 32 Texture1D(); |
| nuclear@4 | 33 |
| nuclear@4 | 34 void create(int sz, float *data = 0); |
| nuclear@4 | 35 |
| nuclear@4 | 36 void update(float *data); |
| nuclear@4 | 37 }; |
| nuclear@4 | 38 |
| nuclear@1 | 39 class Texture2D : public Texture { |
| nuclear@1 | 40 public: |
| nuclear@1 | 41 Texture2D(); |
| nuclear@1 | 42 |
| nuclear@1 | 43 void create(int xsz, int ysz, float *data = 0); |
| nuclear@3 | 44 |
| nuclear@3 | 45 void update(float *data); |
| nuclear@1 | 46 }; |
| nuclear@1 | 47 |
| nuclear@1 | 48 class Texture3D : public Texture { |
| nuclear@1 | 49 public: |
| nuclear@1 | 50 Texture3D(); |
| nuclear@1 | 51 |
| nuclear@1 | 52 void create(int xsz, int ysz, int zsz, float *data = 0); |
| nuclear@3 | 53 |
| nuclear@3 | 54 void update(float *data); |
| nuclear@1 | 55 }; |
| nuclear@1 | 56 |
| nuclear@1 | 57 #endif // TEXTURE_H_ |