getColorRgbaB method

PvrtcColorRgba getColorRgbaB()

Implementation

PvrtcColorRgba getColorRgbaB() {
  if (colorBIsOpaque != 0) {
    final r = colorB >> 10;
    final g = colorB >> 5 & 0x1f;
    final b = colorB & 0x1f;
    return PvrtcColorRgba(BitUtility.BITSCALE_5_TO_8[r],
        BitUtility.BITSCALE_5_TO_8[g], BitUtility.BITSCALE_5_TO_8[b], 255);
  } else {
    final a = colorB >> 12 & 7;
    final r = colorB >> 8 & 0xf;
    final g = colorB >> 4 & 0xf;
    final b = colorB & 0xf;
    return PvrtcColorRgba(
        BitUtility.BITSCALE_4_TO_8[r],
        BitUtility.BITSCALE_4_TO_8[g],
        BitUtility.BITSCALE_4_TO_8[b],
        BitUtility.BITSCALE_3_TO_8[a]);
  }
}