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Diffstat (limited to 'drivers/video/vidconsole_internal.h')
| -rw-r--r-- | drivers/video/vidconsole_internal.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/video/vidconsole_internal.h b/drivers/video/vidconsole_internal.h index c41edd4524..0ec581b266 100644 --- a/drivers/video/vidconsole_internal.h +++ b/drivers/video/vidconsole_internal.h @@ -93,6 +93,30 @@ int fill_char_horizontally(uchar *pfont, void **line, struct video_priv *vid_pri struct video_fontdata *fontdata, bool direction); /** + * draw_cursor_vertically() - Draw a simple vertical cursor + * + * @line: pointer to framebuffer buffer: upper left cursor corner + * @vid_priv: driver private data + * @height: height of the cursor in pixels + * @param direction controls cursor orientation. Can be normal or flipped. + * When normal: When flipped: + *|-----------------------------------------------| + *| * | line stepping | + *| ^ * * * * * | | | + *| | * * | v * * | + *| | | * * * * * | + *| line stepping | * | + *| | | + *| stepping -> | <<- stepping | + *|---!!we're starting from upper left char corner| + *|-----------------------------------------------| + * + * Return: 0, if success, or else error code. + */ +int draw_cursor_vertically(void **line, struct video_priv *vid_priv, + uint height, bool direction); + +/** * console probe function. * * @param dev a pointer to device. |