annotate src/vr/vr_impl.h @ 7:bd8202d6d28d
some progress...
| author |
John Tsiombikas <nuclear@member.fsf.org> |
| date |
Fri, 22 Aug 2014 16:55:16 +0300 |
| parents |
8b7da5ab814e |
| children |
90abf4b93cc9 |
| rev |
line source |
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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 (*proj_matrix)(int eye, float znear, float zfar, float *mat);
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20
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21 void (*begin)(int eye);
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22 void (*end)(void);
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23 void (*present)(void);
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24
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25 void (*set_eye_texture)(int eye, unsigned int tex, float umin, float vmin, float umax, float vmax);
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26
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27 void (*recenter)(void);
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28 };
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29
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30 void vr_init_modules(void);
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31
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32 void vr_clear_modules(void);
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33 void vr_register_module(struct vr_module *mod);
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34
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35 int vr_get_num_modules(void);
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36 struct vr_module *vr_get_module(int idx);
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37
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38 void vr_activate_module(int idx);
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39
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40 int vr_get_num_active_modules(void);
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41 struct vr_module *vr_get_active_module(int idx);
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42
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43 #endif /* VR_IMPL_H_ */
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