| # | Line 42 | Line 42 | extern "C" { | |
|---|---|---|
| 42 | ||
| 43 | #define LMESLOWER (5.62e-3) /* lower mesopic limit */ | |
| 44 | #define LMESUPPER (5.62) /* upper mesopic limit */ | |
| 45 | – | #if (TM_BRTSCALE==128) |
| 46 | – | #define BMESLOWER (-663) /* encoded LMESLOWER */ |
| 47 | – | #define BMESUPPER (221) /* encoded LMESUPPER */ |
| 48 | – | #else |
| 45 | #define BMESLOWER ((int)(-5.18*TM_BRTSCALE-.5)) | |
| 46 | #define BMESUPPER ((int)(1.73*TM_BRTSCALE+.5)) | |
| 51 | – | #endif |
| 47 | /* approximate scotopic lum. */ | |
| 48 | #define SCO_rf 0.062 | |
| 49 | #define SCO_gf 0.608 | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
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