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◆ operator--() [1/2]
| FASTLED_FORCE_INLINE CRGB & CRGB::operator-- | ( | ) |
Subtract a constant of '1' from each channel, saturating at 0x00.
Definition at line 97 of file crgb.hpp.
98{
99 subtractFromRGB(1);
100 return *this;
101}
FASTLED_FORCE_INLINE CRGB & subtractFromRGB(fl::u8 d)
Subtract a constant from each channel, saturating at 0x00.
References CRGB(), FASTLED_FORCE_INLINE, and subtractFromRGB().
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