Function encodeWS2801

src/fl/chipsets/encoders/ws2801.h:41–50

/// @note WS2801 uses RGB wire order: pixel[0]=Red, pixel[1]=Green, pixel[2]=Blue
template <typename InputIterator, typename OutputIterator>
void encodeWS2801(InputIterator first, InputIterator last, OutputIterator out) FL_NOEXCEPT {
    while (first != last) {
        const array<u8, BYTES_PER_PIXEL_RGB>& pixel = *first;
        *out++ = pixel[0];  // Index 0 (RGB order: Red)
        *out++ = pixel[1];  // Index 1 (RGB order: Green)
        *out++ = pixel[2];  // Index 2 (RGB order: Blue)
        ++first;
    }
    // No end frame needed - WS2801 latches via timing (clock pause)
}

} // namespace fl