FastLED 3.9.15
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◆ sin16lut()

FASTLED_FORCE_INLINE i16 fl::sin16lut ( u16 angle)

Definition at line 121 of file sin32.h.

121 {
122 u32 angle32 = static_cast<u32>(angle) << 8;
123 return static_cast<i16>(sin32(angle32) >> 16);
124}
FASTLED_FORCE_INLINE i32 sin32(u32 angle) FL_NOEXCEPT
Definition sin32.h:59

References FASTLED_FORCE_INLINE, FL_NOEXCEPT, and sin32().

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