Merge "graphics.h: Add android_color_transform_t" into nyc-dev

} android_dataspace_t;

/*

 * Color transforms that may be applied by hardware composer to the whole

 * display.

 */

typedef enum android_color_transform {

    /* Applies no transform to the output color */

    HAL_COLOR_TRANSFORM_IDENTITY = 0,

    /* Applies an arbitrary transform defined by a 4x4 affine matrix */

    HAL_COLOR_TRANSFORM_ARBITRARY_MATRIX = 1,

    /* Applies a transform that inverts the value or luminance of the color, but

     * does not modify hue or saturation */

    HAL_COLOR_TRANSFORM_VALUE_INVERSE = 2,

    /* Applies a transform that maps all colors to shades of gray */

    HAL_COLOR_TRANSFORM_GRAYSCALE = 3,

    /* Applies a transform which corrects for protanopic color blindness */

    HAL_COLOR_TRANSFORM_CORRECT_PROTANOPIA = 4,

    /* Applies a transform which corrects for deuteranopic color blindness */

    HAL_COLOR_TRANSFORM_CORRECT_DEUTERANOPIA = 5,

    /* Applies a transform which corrects for tritanopic color blindness */

    HAL_COLOR_TRANSFORM_CORRECT_TRITANOPIA = 6

} android_color_transform_t;

#ifdef __cplusplus

}

#endif