diff options
Diffstat (limited to 'vgasrc')
| -rw-r--r-- | vgasrc/vgafb.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/vgasrc/vgafb.c b/vgasrc/vgafb.c index a75bc81..233f3d5 100644 --- a/vgasrc/vgafb.c +++ b/vgasrc/vgafb.c @@ -194,6 +194,8 @@ vgafb_scroll(int nblines, int attr, struct cursorpos ul, struct cursorpos lr) case MM_PACKED: scroll_lin(vmode_g, nblines, attr, ul, lr); break; + default: + break; } } @@ -342,6 +344,8 @@ vgafb_write_char(struct cursorpos cp, struct carattr ca) case MM_PACKED: write_gfx_char_lin(vmode_g, cp, ca); break; + default: + break; } } @@ -428,6 +432,7 @@ vgafb_write_pixel(u8 color, u16 x, u16 y) addr_far = (void*)(x + y * (GET_BDA(video_cols) * 8)); SET_FARVAR(SEG_GRAPH, *addr_far, color); break; + default: case MM_TEXT: return; } @@ -470,6 +475,7 @@ vgafb_read_pixel(u16 x, u16 y) addr_far = (void*)(x + y * (GET_BDA(video_cols) * 8)); attr = GET_FARVAR(SEG_GRAPH, *addr_far); break; + default: case MM_TEXT: return 0; } |