Marin Ramesa, le Thu 05 Dec 2013 22:03:31 +0100, a écrit :
> Variable font_byte_width is always zero. Use this to simplify
> the code.
Ditto.
> * i386/i386at/kd.c (font_byte_width): Remove variable.
> (i, from): Remove variables.
> Remove for loop.
> * i386/i386at/kdsoft.h (font_byte_width): Remove declaration.
>
> ---
> i386/i386at/kd.c | 7 -------
> i386/i386at/kdsoft.h | 7 -------
> 2 files changed, 14 deletions(-)
>
> diff --git a/i386/i386at/kd.c b/i386/i386at/kd.c
> index 1d0b84f..1a2d9fd 100644
> --- a/i386/i386at/kd.c
> +++ b/i386/i386at/kd.c
> @@ -350,7 +350,6 @@ u_char char_white = 0xff;
> short xstart = 0;
> short ystart = 0;
>
> -short font_byte_width = 0; /* num bytes in 1 scan line of
> font */
>
> /*
> * Switch for poll vs. interrupt.
> @@ -2710,18 +2709,12 @@ csrpos_t pos;
> char ch, chattr;
> {
> short xbit, ybit; /* u/l corner of char pos */
> - u_char *from;
> - short i;
>
> if ((u_char)ch >= chars_in_font)
> ch = K_QUES;
>
> bmpch2bit(pos, &xbit, &ybit);
> bit2fbptr(xbit, ybit);
> - from = font_start;
> - for (i = 0; i < char_height; ++i) {
> - from += font_byte_width;
> - }
> }
>
> /*
> diff --git a/i386/i386at/kdsoft.h b/i386/i386at/kdsoft.h
> index a9aba78..b370807 100644
> --- a/i386/i386at/kdsoft.h
> +++ b/i386/i386at/kdsoft.h
> @@ -198,11 +198,4 @@ extern u_char char_white; /* 8 white (on)
> bits */
>
> extern short xstart, ystart;
>
> -
> -/*
> - * Accelerators for bitmap displays.
> - */
> -
> -extern short font_byte_width; /* num bytes in 1 scan line of font */
> -
> #endif /* _KDSOFT_H_ */
> --
> 1.8.1.4
>
>
--
Samuel
<erno> hm. I've lost a machine.. literally _lost_. it responds to ping, it
works completely, I just can't figure out where in my apartment it is.
