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2010-01-15 Vladimir Serbinenko <phcoder@gmail.com>

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Video driver ids.

	* include/grub/video.h (grub_video_driver_id): New type.
	(grub_video_adapter): New member 'id'. All users updated.
	(grub_video_get_driver_id): New proto.
	* video/video.c (grub_video_get_driver_id): New function.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-01-15 16:11:18 +01:00
parent 5c71db1b9b
commit 0d90e8a6fb
6 changed files with 32 additions and 0 deletions
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8
video/video.c
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@ -93,6 +93,14 @@ grub_video_get_info (struct grub_video_mode_info *mode_info)
return grub_video_adapter_active->get_info (mode_info);
}
grub_video_driver_id_t
grub_video_get_driver_id (void)
{
if (! grub_video_adapter_active)
return GRUB_VIDEO_DRIVER_NONE;
return grub_video_adapter_active->id;
}
/* Get information about active video mode. */
grub_err_t
grub_video_get_info_and_fini (struct grub_video_mode_info *mode_info,