FastLED 3.9.15
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◆ operator&=() [1/2]

FASTLED_FORCE_INLINE CRGB & CRGB::operator&= ( const CRGB & rhs)
inline

"and" operator brings each channel down to the lower of the two values

Definition at line 326 of file crgb.h.

327 {
328 if( rhs.r < r) r = rhs.r;
329 if( rhs.g < g) g = rhs.g;
330 if( rhs.b < b) b = rhs.b;
331 return *this;
332 }

References CRGB(), and FASTLED_FORCE_INLINE.

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