eqemu
annotate src/mesh.h @ 10:819c7ebb1bec
added libimago to avoid the external dependency
| author | John Tsiombikas <nuclear@member.fsf.org> |
|---|---|
| date | Fri, 18 Jul 2014 05:07:40 +0300 |
| parents | f9274bebe55e |
| children | 2656099aff12 |
| rev | line source |
|---|---|
| nuclear@3 | 1 #ifndef MESH_H_ |
| nuclear@3 | 2 #define MESH_H_ |
| nuclear@3 | 3 |
| nuclear@4 | 4 #include "bvol.h" |
| nuclear@4 | 5 |
| nuclear@3 | 6 enum { |
| nuclear@3 | 7 MESH_ATTR_VERTEX, |
| nuclear@3 | 8 MESH_ATTR_NORMAL, |
| nuclear@3 | 9 MESH_ATTR_TEXCOORD, |
| nuclear@3 | 10 |
| nuclear@3 | 11 NUM_MESH_ATTRIBS |
| nuclear@3 | 12 }; |
| nuclear@3 | 13 |
| nuclear@3 | 14 class Mesh { |
| nuclear@3 | 15 private: |
| nuclear@3 | 16 float *attr[NUM_MESH_ATTRIBS]; |
| nuclear@3 | 17 int vcount; |
| nuclear@3 | 18 unsigned int vbo[NUM_MESH_ATTRIBS]; |
| nuclear@3 | 19 int attr_size[NUM_MESH_ATTRIBS]; |
| nuclear@3 | 20 |
| nuclear@3 | 21 mutable unsigned int buf_valid; /* bitmask */ |
| nuclear@3 | 22 void update_buffers() const; |
| nuclear@3 | 23 |
| nuclear@4 | 24 mutable BSphere bsph; |
| nuclear@4 | 25 mutable bool bsph_valid; |
| nuclear@4 | 26 void calc_bsph() const; |
| nuclear@4 | 27 |
| nuclear@3 | 28 public: |
| nuclear@3 | 29 Mesh(); |
| nuclear@3 | 30 ~Mesh(); |
| nuclear@3 | 31 |
| nuclear@3 | 32 float *set_attrib(int aidx, int count, int elemsz, float *data = 0); |
| nuclear@3 | 33 float *get_attrib(int aidx); |
| nuclear@3 | 34 const float *get_attrib(int aidx) const; |
| nuclear@3 | 35 |
| nuclear@3 | 36 void draw() const; |
| nuclear@4 | 37 |
| nuclear@4 | 38 BSphere &get_bounds(); |
| nuclear@4 | 39 const BSphere &get_bounds() const; |
| nuclear@3 | 40 }; |
| nuclear@3 | 41 |
| nuclear@3 | 42 #endif // MESH_H_ |