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Re: Bug in multiboot_mbi2.c


From: Colin Watson
Subject: Re: Bug in multiboot_mbi2.c
Date: Wed, 23 Jun 2010 09:24:30 +0100
User-agent: Mutt/1.5.18 (2008-05-17)

On Mon, Jun 21, 2010 at 07:22:00PM -0700, Seth Goldberg wrote:
>   The code that constructs the framebuffer info has a nasty bug where the 
> field position and mask size for red are set to the GREEN values:
>
>       tag->common.framebuffer_type = MULTIBOOT_FRAMEBUFFER_TYPE_RGB;
>       tag->common.framebuffer_type = MULTIBOOT_FRAMEBUFFER_TYPE_RGB;
> -->   tag->framebuffer_red_field_position = mode_info.green_field_pos;
> -->   tag->framebuffer_red_mask_size = mode_info.green_mask_size;
>       tag->framebuffer_green_field_position = mode_info.green_field_pos;
>       tag->framebuffer_green_mask_size = mode_info.green_mask_size;
>       tag->framebuffer_blue_field_position = mode_info.blue_field_pos;
>       tag->framebuffer_blue_mask_size = mode_info.blue_mask_size;

Fixed, thanks (as well as the redundant assignment you mentioned in a
follow-up).  I fixed the same bug in loader/i386/multiboot_mbi.c too.

-- 
Colin Watson                                       address@hidden



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