diff options
Diffstat (limited to 'hw/display')
| -rw-r--r-- | hw/display/macfb.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/hw/display/macfb.c b/hw/display/macfb.c index b363bab889..39dab49026 100644 --- a/hw/display/macfb.c +++ b/hw/display/macfb.c @@ -303,7 +303,9 @@ static void macfb_ctrl_write(void *opaque, s->palette_current = 0; break; case DAFB_LUT: - s->color_palette[s->palette_current++] = val; + s->color_palette[s->palette_current] = val; + s->palette_current = (s->palette_current + 1) % + ARRAY_SIZE(s->color_palette); if (s->palette_current % 3) { macfb_invalidate_display(s); } |