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11 | /* view types */ | |
12 | #define VT_PER 'v' /* perspective */ | |
13 | #define VT_PAR 'l' /* parallel */ | |
14 | + | #define VT_ANG 'a' /* angular fisheye */ |
15 | + | #define VT_HEM 'h' /* hemispherical fisheye */ |
16 | ||
17 | typedef struct { | |
18 | int type; /* view type */ |
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