Go ahead On 14.01.2011 21:35, Colin Watson wrote: > This would make debugging video problems a bit easier. > > 2011-01-14 Colin Watson <[email protected]> > > * grub-core/commands/videoinfo.c (hook): Indicate current video > mode with `*'. > (grub_cmd_videoinfo): Fetch current video mode. > > === modified file 'grub-core/commands/videoinfo.c' > --- grub-core/commands/videoinfo.c 2010-09-15 12:37:28 +0000 > +++ grub-core/commands/videoinfo.c 2011-01-14 20:34:26 +0000 > @@ -26,6 +26,7 @@ > #include <grub/i18n.h> > > static unsigned height, width, depth; > +static struct grub_video_mode_info *current_mode; > > static int > hook (const struct grub_video_mode_info *info) > @@ -39,7 +40,13 @@ hook (const struct grub_video_mode_info > if (info->mode_number == GRUB_VIDEO_MODE_NUMBER_INVALID) > grub_printf (" "); > else > - grub_printf (" 0x%03x ", info->mode_number); > + { > + if (current_mode && info->mode_number == current_mode->mode_number) > + grub_printf ("*"); > + else > + grub_printf (" "); > + grub_printf (" 0x%03x ", info->mode_number); > + } > grub_printf ("%4d x %4d x %2d ", info->width, info->height, info->bpp); > > if (info->mode_type & GRUB_VIDEO_MODE_TYPE_PURE_TEXT) > @@ -120,6 +127,8 @@ grub_cmd_videoinfo (grub_command_t cmd _ > > FOR_VIDEO_ADAPTERS (adapter) > { > + struct grub_video_mode_info info; > + > grub_printf ("Adapter '%s':\n", adapter->name); > > if (!adapter->iterate) > @@ -128,7 +137,17 @@ grub_cmd_videoinfo (grub_command_t cmd _ > continue; > } > > - if (adapter->id != id) > + current_mode = NULL; > + > + if (adapter->id == id) > + { > + if (grub_video_get_info (&info) == GRUB_ERR_NONE) > + current_mode = &info; > + else > + /* Don't worry about errors. */ > + grub_errno = GRUB_ERR_NONE; > + } > + else > { > if (adapter->init ()) > { > @@ -143,6 +162,8 @@ grub_cmd_videoinfo (grub_command_t cmd _ > > adapter->iterate (hook); > > + current_mode = NULL; > + > if (adapter->id != id) > { > if (adapter->fini ()) > > Thanks, >
-- Regards Vladimir 'φ-coder/phcoder' Serbinenko
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