Created
June 4, 2018 20:32
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Optimal Interpolation
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forcedinline poly_float getOptimalInterpolationValues(mono_float mono_t) { | |
static const poly_float kOptimalOne(0.00224072707074864375f, 0.20184198969656244725f, | |
0.59244492420272312725f, 0.20345744715566445625f); | |
static const poly_float kOptimalTwo(-0.0059513775678254975f, -0.456633315206820491f, | |
-0.035736698832993691f, 0.4982319203618311775f); | |
static const poly_float kOptimalThree(0.093515484757265265f, 0.294278871937834749f, | |
-0.786648885977648931f, 0.398765058036740415f); | |
static const poly_float kOptimalFour(-0.10174985775982505f, 0.36030925263849456f, | |
-0.36030925263849456, 0.10174985775982505f); | |
poly_float t = mono_t; | |
return ((kOptimalFour * t + kOptimalThree) * t + kOptimalTwo) + kOptimalOne; | |
} |
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