diff options
Diffstat (limited to 'harddoomdev.c')
| -rw-r--r-- | harddoomdev.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/harddoomdev.c b/harddoomdev.c index 1a818ea..c4489aa 100644 --- a/harddoomdev.c +++ b/harddoomdev.c @@ -245,6 +245,15 @@ void draw_span(struct surface_data *surface_data, struct flat_data *flat_data, send_command(surface_data->doom_data, HARDDOOM_CMD_DRAW_SPAN); } +void draw_background(struct surface_data *surface_data, + struct flat_data *flat_data) +{ + set_surf_dst_pt(surface_data->doom_data, surface_data->page_table_dev); + set_flat(surface_data->doom_data, flat_data->flat_dev); + + send_command(surface_data->doom_data, HARDDOOM_CMD_DRAW_BACKGROUND); +} + uint32_t doomdev_read_stat(void __iomem *iomem, size_t stat) { return doomdev_read(iomem, HARDDOOM_STATS(stat)); |