annotate src/mesh.h @ 8:3d9ec6fe97d7
- added distortion mesh generation for the OpenHMD module (unfinished)
- changed internal implementation function naming to use the vrimp_ prefix
- added an opengl helper function to load extension entry points
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John Tsiombikas <nuclear@member.fsf.org> |
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Sat, 20 Sep 2014 13:22:53 +0300 |
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1 #ifndef MESH_H_
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2 #define MESH_H_
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3
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4 struct vertex {
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5 float x, y, z;
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6 float tx, ty;
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7 };
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8
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9 struct mesh {
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10 int prim;
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11 struct vertex *varr;
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12 unsigned int *iarr;
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13 int num_verts, num_faces;
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14 unsigned int vbo, ibo;
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15 };
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16
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17 int vrimp_mesh_init(struct mesh *m);
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18 void vrimp_mesh_destroy(struct mesh *m);
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19
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20 void vrimp_mesh_draw(struct mesh *m);
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21
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22 int vrimp_mesh_barrel_distortion(struct mesh *m, int usub, int vsub, float aspect,
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23 float lens_center_offset, float scale, const float *dist_factors,
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24 float tex_scale_x, float tex_scale_y);
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25
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26
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27 #endif /* MESH_H_ */
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