[PATCH 1/3] dibdrv: Refactoring the gray text rendering intensities control code.

[Huw Davies]

On Fri, Oct 12, 2018 at 04:47:49PM +0900, Byeongsik Jeon wrote:
> Please comment for the SPI_SETFONTSMOOTHINGCONTRAST. I'm going to use
> the following formula to implement this.
> 
> gamma_encode( blend_color( gamma_decode(dst),
>                            gamma_decode(text),
>                            alpha );
> 
> This gamma is a different meaning from the display gamma. This is close
> to the contrast. Only the formula uses the gamma correction pattern.

Please send in the patch you want me to comment on.

Huw.