Created
March 15, 2016 11:17
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union { | |
uint32_t a; | |
uint8_t b[4]; | |
} ret; | |
uint8_t Vi = float2uint8_t(myHsv->lightness); | |
uint8_t ti = float2uint8_t(t); | |
uint8_t pi = float2uint8_t(p); | |
uint8_t qi = float2uint8_t(q); | |
if (hi%6 == 0){ | |
// V t p | |
ret.b[2] = Vi; | |
ret.b[1] = ti; | |
ret.b[0] = pi; | |
} else if (hi == 1){ | |
// q V p | |
ret.b[2] = qi; | |
ret.b[1] = Vi; | |
ret.b[0] = pi; | |
} else if (hi == 2){ | |
// p V t | |
ret.b[2] = pi; | |
ret.b[1] = Vi; | |
ret.b[0] = ti; | |
} else if (hi == 3){ | |
// p q V | |
ret.b[2] = pi; | |
ret.b[1] = qi; | |
ret.b[0] = Vi; | |
} else if (hi == 4){ | |
// tpV | |
ret.b[2] = ti; | |
ret.b[1] = pi; | |
ret.b[0] = Vi; | |
} else if (hi == 5){ | |
// V p q | |
ret.b[2] = Vi; | |
ret.b[1] = pi; | |
ret.b[0] = qi; | |
} | |
return ret.a; |
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