diff options
Diffstat (limited to 'src/xine-engine/osd.c')
| -rw-r--r-- | src/xine-engine/osd.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/xine-engine/osd.c b/src/xine-engine/osd.c index 58fc4d5f8..9263674ad 100644 --- a/src/xine-engine/osd.c +++ b/src/xine-engine/osd.c @@ -279,6 +279,24 @@ static int osd_hide (osd_object_t *osd, uint32_t vpts) { return 1; } + +/* + * clear an osd object, so that it can be used for rendering a new image + */ + +static void osd_clear (osd_object_t *osd) { +#ifdef LOG_DEBUG + printf("osd_clear\n"); +#endif + + memset(osd->area, 0, osd->width * osd->height); + osd->x1 = osd->width; + osd->y1 = osd->height; + osd->x2 = 0; + osd->y2 = 0; +} + + /* * Bresenham line implementation on osd object */ @@ -849,6 +867,7 @@ osd_renderer_t *osd_renderer_init( video_overlay_instance_t *video_overlay, conf this->get_palette = osd_get_palette; this->set_position = osd_set_position; this->set_font = osd_set_font; + this->clear = osd_clear; this->line = osd_line; this->filled_rect = osd_filled_rect; this->render_text = osd_render_text; |