FastLED 3.9.15
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◆ operator*() [2/2]

FASTLED_FORCE_INLINE u0x32 fl::u0x32::operator* ( u32 scalar) const
inlineconstexpr

Definition at line 124 of file u0x32.h.

124 {
125 // UQ32 * scalar with saturation to prevent overflow
126 return (static_cast<u64>(mValue) * scalar > 0xFFFFFFFFULL)
127 ? from_raw(0xFFFFFFFFU)
128 : from_raw(static_cast<u32>(static_cast<u64>(mValue) * scalar));
129 }
static constexpr FASTLED_FORCE_INLINE u0x32 from_raw(u32 raw) FL_NOEXCEPT
Definition u0x32.h:66
u32 mValue
Definition u0x32.h:163
fl::u64 u64
Definition s16x16x4.h:221

References u0x32(), FASTLED_FORCE_INLINE, FL_NOEXCEPT, from_raw(), and mValue.

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