| # | Line 36 | Line 36 | typedef struct SDNode_s { | |
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| 36 | ||
| 37 | /* Variable-resolution BSDF holder */ | |
| 38 | typedef struct { | |
| 39 | < | int sidef; /* transmitted component? */ |
| 40 | < | SDNode *st; /* BSDF tree */ |
| 39 | > | int sidef; /* which component */ |
| 40 | > | SDNode *stc[3]; /* BSDF (Y,u,v) trees */ |
| 41 | } SDTre; | |
| 42 | ||
| 43 | /* Holder for cumulative distribution (sum of BSDF * projSA) */ | |
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