diff options
| author | Simon Glass | 2022-10-06 08:36:03 -0600 |
|---|---|---|
| committer | Anatolij Gustschin | 2022-10-30 08:43:24 +0100 |
| commit | a032e4b55ea717fb931dd0d4754cf72b9bafe2f4 (patch) | |
| tree | 503fc51df906b9bb0920be7d241af3495fc1883b /include/video.h | |
| parent | db2c8ed3a5850e64fcf612d099ce7b22c480a752 (diff) | |
video: Move console colours to the video uclass
At present these are attached to vidconsole which means that the video
uclass requires that a console is enabled. This is not the intention.
The colours are a reasonable way of indexing common colours in any case,
so move them to the video uclass instead.
Rename vid_console_color() to video_index_to_colour() now that it is more
generic. Also fix the inconsistent spelling in these functions.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/video.h')
| -rw-r--r-- | include/video.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/include/video.h b/include/video.h index 43e2c899778..1c30aea73c0 100644 --- a/include/video.h +++ b/include/video.h @@ -131,6 +131,41 @@ struct video_ops { #define video_get_ops(dev) ((struct video_ops *)(dev)->driver->ops) +/** enum colour_idx - the 16 colors supported by consoles */ +enum colour_idx { + VID_BLACK = 0, + VID_RED, + VID_GREEN, + VID_BROWN, + VID_BLUE, + VID_MAGENTA, + VID_CYAN, + VID_LIGHT_GRAY, + VID_GRAY, + VID_LIGHT_RED, + VID_LIGHT_GREEN, + VID_YELLOW, + VID_LIGHT_BLUE, + VID_LIGHT_MAGENTA, + VID_LIGHT_CYAN, + VID_WHITE, + + VID_COLOUR_COUNT +}; + +/** + * video_index_to_colour() - convert a color code to a pixel's internal + * representation + * + * The caller has to guarantee that the color index is less than + * VID_COLOR_COUNT. + * + * @priv private data of the console device + * @idx color index + * Return: color value + */ +u32 video_index_to_colour(struct video_priv *priv, unsigned int idx); + /** * video_reserve() - Reserve frame-buffer memory for video devices * |