# | Line 11 | Line 11 | |
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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 */ | |
# | Line 38 | Line 40 | extern double sqrt(); | |
40 | #define STDVIEW {VT_PER,0.,0.,0.,0.,1.,0.,0.,0.,1.,45.,45.,0.,0.} | |
41 | ||
42 | #define VIEWSTR "VIEW=" | |
43 | + | #define VIEWSTRL 5 |
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