rgb565ToRgb888()

void fl::rgb565ToRgb888	(	fl::u16	rgb565,
		fl::u8 &	r,
		fl::u8 &	g,
		fl::u8 &	b )

Definition at line 24 of file pixel.cpp.hpp.

                                                                          {
    // Extract RGB components from RGB565
    fl::u8 r5 = (rgb565 >> 11) & 0x1F;  // 5-bit red
    fl::u8 g6 = (rgb565 >> 5) & 0x3F;   // 6-bit green
    fl::u8 b5 = rgb565 & 0x1F;          // 5-bit blue
 
    // Use lookup tables for fast conversion
    r = FL_PGM_READ_BYTE_NEAR(&rgb565_5to8_table[r5]);
    g = FL_PGM_READ_BYTE_NEAR(&rgb565_6to8_table[g6]);
    b = FL_PGM_READ_BYTE_NEAR(&rgb565_5to8_table[b5]);
}

References FL_NO_EXCEPT, FL_PGM_READ_BYTE_NEAR, g, rgb565_5to8_table, and rgb565_6to8_table.

Referenced by fl::Frame::convertPixelsToRgb().

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