diff options
Diffstat (limited to 'drivers/video/vidconsole-uclass.c')
| -rw-r--r-- | drivers/video/vidconsole-uclass.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/drivers/video/vidconsole-uclass.c b/drivers/video/vidconsole-uclass.c index a21fde0e1d4..05f93047809 100644 --- a/drivers/video/vidconsole-uclass.c +++ b/drivers/video/vidconsole-uclass.c @@ -596,6 +596,48 @@ int vidconsole_select_font(struct udevice *dev, const char *name, uint size) return ops->select_font(dev, name, size); } +int vidconsole_measure(struct udevice *dev, const char *name, uint size, + const char *text, struct vidconsole_bbox *bbox) +{ + struct vidconsole_priv *priv = dev_get_uclass_priv(dev); + struct vidconsole_ops *ops = vidconsole_get_ops(dev); + int ret; + + if (ops->select_font) { + ret = ops->measure(dev, name, size, text, bbox); + if (ret != -ENOSYS) + return ret; + } + + bbox->valid = true; + bbox->x0 = 0; + bbox->y0 = 0; + bbox->x1 = priv->x_charsize * strlen(text); + bbox->y1 = priv->y_charsize; + + return 0; +} + +void vidconsole_push_colour(struct udevice *dev, enum colour_idx fg, + enum colour_idx bg, struct vidconsole_colour *old) +{ + struct video_priv *vid_priv = dev_get_uclass_priv(dev->parent); + + old->colour_fg = vid_priv->colour_fg; + old->colour_bg = vid_priv->colour_bg; + + vid_priv->colour_fg = video_index_to_colour(vid_priv, fg); + vid_priv->colour_bg = video_index_to_colour(vid_priv, bg); +} + +void vidconsole_pop_colour(struct udevice *dev, struct vidconsole_colour *old) +{ + struct video_priv *vid_priv = dev_get_uclass_priv(dev->parent); + + vid_priv->colour_fg = old->colour_fg; + vid_priv->colour_bg = old->colour_bg; +} + /* Set up the number of rows and colours (rotated drivers override this) */ static int vidconsole_pre_probe(struct udevice *dev) { |