annotate src/vr/vr_impl.h @ 18:e4257df067a1
oh yeah, now the tracking is solid. Wasn't rendering the correct part of the texture before.
| author |
John Tsiombikas <nuclear@member.fsf.org> |
| date |
Tue, 26 Aug 2014 12:59:15 +0300 |
| parents |
90abf4b93cc9 |
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1 #ifndef VR_IMPL_H_
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2 #define VR_IMPL_H_
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3
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4 #include "vr.h"
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5 #include "opt.h"
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6
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7 struct vr_module {
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8 char *name;
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9
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10 int (*init)(void);
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11 void (*cleanup)(void);
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12
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13 int (*set_option)(const char *opt, enum opt_type type, void *valp);
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14 int (*get_option)(const char *opt, enum opt_type type, void *valp);
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15
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16 void (*translation)(int eye, float *vec);
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17 void (*rotation)(int eye, float *quat);
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18
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19 void (*view_matrix)(int eye, float *mat);
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20 void (*proj_matrix)(int eye, float znear, float zfar, float *mat);
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21
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22 void (*begin)(int eye);
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23 void (*end)(void);
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24 int (*present)(void);
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25
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26 void (*set_eye_texture)(int eye, unsigned int tex, float umin, float vmin, float umax, float vmax);
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27
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28 void (*recenter)(void);
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29 };
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30
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31 void vr_init_modules(void);
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32
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33 void vr_clear_modules(void);
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34 void vr_register_module(struct vr_module *mod);
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35
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36 int vr_get_num_modules(void);
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37 struct vr_module *vr_get_module(int idx);
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38
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39 void vr_activate_module(int idx);
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40
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41 int vr_get_num_active_modules(void);
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42 struct vr_module *vr_get_active_module(int idx);
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43
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44 #endif /* VR_IMPL_H_ */
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