Searched refs:KM_P2 (Results 1 - 1 of 1) sorted by relevance

/PHP_TRUNK/ext/gd/libgd/
H A Dgd_interpolation.c486 #define KM_P2 ((-18.0f + 12.0f * KM_B + 6.0f * KM_C) / 6.0f) macro
498 return(KM_P0+x*x*(KM_P2-x*KM_P3));
500 return(KM_P0+x*x*(KM_P2+x*KM_P3));

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