diff options
| -rw-r--r-- | src/sna/sna_trapezoids.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/sna/sna_trapezoids.c b/src/sna/sna_trapezoids.c index 31a661e5..3a93450c 100644 --- a/src/sna/sna_trapezoids.c +++ b/src/sna/sna_trapezoids.c @@ -1499,6 +1499,21 @@ inplace_row(struct active_list *active, uint8_t *row, int width) else memset(row+lix, 0xff, rix); #else + if (lix & 1 && rix) { + row[lix] = 0xff; + lix++; + rix--; + } + if (lix & 2 && rix >= 2) { + *(uint16_t *)(row+lix) = 0xffff; + lix += 2; + rix -= 2; + } + if (lix & 4 && rix >= 4) { + *(uint32_t *)(row+lix) = 0xffffffff; + lix += 4; + rix -= 4; + } while (rix >= 8) { *(uint64_t *)(row+lix) = 0xffffffffffffffff; lix += 8; |