Add new color Lightgray

[andromeda2911]

Hi,
it's possible to add a new type color standard Lightgray (RGB888(211,211,211)):
for example: Color::Lightgray.
Macro RGB888 not return type Color.
I have tested to add color to files displaycontroller.h and displaycontroller.cpp but it not work.

displaycontroller.h:

enum Color {
  Black,          /**< Equivalent to RGB888(0,0,0) */
  Red,            /**< Equivalent to RGB888(128,0,0) */
  Green,          /**< Equivalent to RGB888(0,128,0) */
  Yellow,         /**< Equivalent to RGB888(128,128,0) */
  Blue,           /**< Equivalent to RGB888(0,0,128) */
  Magenta,        /**< Equivalent to RGB888(128,0,128) */
  Cyan,           /**< Equivalent to RGB888(0,128,128) */
  White,          /**< Equivalent to RGB888(128,128,128) */
  BrightBlack,    /**< Equivalent to RGB888(64,64,64) */
  BrightRed,      /**< Equivalent to RGB888(255,0,0) */
  BrightGreen,    /**< Equivalent to RGB888(0,255,0) */
  BrightYellow,   /**< Equivalent to RGB888(255,255,0) */
  BrightBlue,     /**< Equivalent to RGB888(0,0,255) */
  BrightMagenta,  /**< Equivalent to RGB888(255,0,255) */
  BrightCyan,     /**< Equivalent to RGB888(0,255,255) */
  BrightWhite,    /**< Equivalent to RGB888(255,255,255) */
  Lightgray,      /**< Equivalent to RGB888(211,211,211) */
};

displaycontroller.cpp:

const RGB888 COLOR2RGB888[17] = {
  {   0,   0,   0 }, // Black
  { 128,   0,   0 }, // Red
  {   0, 128,   0 }, // Green
  { 128, 128,   0 }, // Yellow
  {   0,   0, 128 }, // Blue
  { 128,   0, 128 }, // Magenta
  {   0, 128, 128 }, // Cyan
  { 128, 128, 128 }, // White
  {  64,  64,  64 }, // BrightBlack
  { 255,   0,   0 }, // BrightRed
  {   0, 255,   0 }, // BrightGreen
  { 255, 255,   0 }, // BrightYellow
  {   0,   0, 255 }, // BrightBlue
  { 255,   0, 255 }, // BrightMagenta
  {   0, 255, 255 }, // BrightCyan
  { 255, 255, 255 }, // BrightWhite
  { 211, 211, 211 }, // Lightgray
};

Thanks.

[andromeda2911]

it's solved because I was in VGATextController resolution instead of VGA16Controller