Function writePixels

src/fastspi_ref.h:88–104

	/// write a block of uint8_ts out in groups of three.  len is the total number of uint8_ts to write out.  The template
	/// parameters indicate how many uint8_ts to skip at the beginning and/or end of each grouping
	template <fl::u8 FLAGS, class D, EOrder RGB_ORDER> void writePixels(PixelController<RGB_ORDER> pixels, void* context = nullptr) {
		select();
		while(data != end) {
			if(FLAGS & FLAG_START_BIT) {
				writeBit<0>(1);
			}
			writeByte(D::adjust(pixels.loadAndScale0()));
			writeByte(D::adjust(pixels.loadAndScale1()));
			writeByte(D::adjust(pixels.loadAndScale2()));

			pixels.advanceData();
			pixels.stepDithering();
			data += (3+skip);
		}
		D::postBlock(len);
		release();
	}

};