| # | Line 12 | Line 12 | static const char RCSid[] = "$Id$"; | |
|---|---|---|
| 12 | #include "copyright.h" | |
| 13 | ||
| 14 | #include <stdio.h> | |
| 15 | + | #include <stdlib.h> |
| 16 | #include <math.h> | |
| 17 | #include "tmprivat.h" | |
| 18 | #include "tmerrmsg.h" | |
| # | Line 179 | Line 180 | double lum | |
| 180 | #endif | |
| 181 | return(TM_NOBRT); | |
| 182 | d = TM_BRTSCALE*log(lum); | |
| 183 | < | if (d > 0.) |
| 183 | < | return((TMbright)(d+.5)); |
| 184 | < | return((TMbright)(d-.5)); |
| 183 | > | return((TMbright)(d + .5 - (d < 0.))); |
| 184 | } | |
| 185 | ||
| 186 | ||
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