FastLED 3.9.15
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◆ sin() [2/2]

static FASTLED_FORCE_INLINE s8x8 fl::s8x8::sin ( s8x8 angle)
inlinestatic

Definition at line 284 of file s8x8.h.

284 {
285 return from_raw(static_cast<i16>(fl::sin32(angle_to_a24(angle)) >> 23));
286 }
static constexpr FASTLED_FORCE_INLINE u32 angle_to_a24(s8x8 angle) FL_NOEXCEPT
Definition s8x8.h:395
static constexpr FASTLED_FORCE_INLINE s8x8 from_raw(i16 raw) FL_NOEXCEPT
Definition s8x8.h:53
FASTLED_FORCE_INLINE i32 sin32(u32 angle) FL_NOEXCEPT
Definition sin32.h:59

References s8x8(), angle_to_a24(), FASTLED_FORCE_INLINE, FL_NOEXCEPT, from_raw(), and fl::sin32().

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