[SeaBIOS] [PATCH 4/4] Report stdvga modes in VBE via int10 (AX = 4F00h)

Christian Gmeiner christian.gmeiner at gmail.com
Sat Sep 1 12:02:32 CEST 2012


Ignore this one one... will rework it
---
Christian Gmeiner, MSc


2012/8/31 Christian Gmeiner <christian.gmeiner at gmail.com>:
> Report stdvga modes in VBE via int10 (AX = 4F00h)
> ---
>  vgasrc/stdvgamodes.c | 10 ++++++++++
>  1 file changed, 10 insertions(+)
>
> diff --git a/vgasrc/stdvgamodes.c b/vgasrc/stdvgamodes.c
> index 5497da8..84846ad 100644
> --- a/vgasrc/stdvgamodes.c
> +++ b/vgasrc/stdvgamodes.c
> @@ -334,6 +334,16 @@ stdvga_find_mode(int mode)
>  void
>  stdvga_list_modes(u16 seg, u16 *dest, u16 *last)
>  {
> +    int i;
> +    for (i = 0; i < ARRAY_SIZE(vga_modes); i++) {
> +        struct stdvga_mode_s *stdmode_g = &vga_modes[i];
> +        u16 mode = GET_GLOBAL(stdmode_g->mode);
> +        if (mode == 0xffff)
> +            continue;
> +        SET_FARVAR(seg, *dest, mode);
> +        dest++;
> +    }
> +
>      SET_FARVAR(seg, *dest, 0xffff);
>  }
>
> --
> 1.7.11.rc2.5.g68f532f
>



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