---
pixman/pixman-sse2.c | 25 ++++++++++++++++++++++++-
1 files changed, 24 insertions(+), 1 deletions(-)
diff --git a/pixman/pixman-sse2.c b/pixman/pixman-sse2.c
index c39930e..c5cc807 100644
--- a/pixman/pixman-sse2.c
+++ b/pixman/pixman-sse2.c
@@ -4696,7 +4696,14 @@ pixman_blt_sse2 (uint32_t *src_bits,
if (src_bpp != dst_bpp)
return FALSE;
- if (src_bpp == 16)
+ if (src_bpp == 8)
+ {
+ src_stride = src_stride * (int) sizeof (uint32_t);
+ dst_stride = dst_stride * (int) sizeof (uint32_t);
+ src_bytes = ((uint8_t *)src_bits) + src_stride * (src_y) + (src_x);
+ dst_bytes = ((uint8_t *)dst_bits) + dst_stride * (dst_y) + (dst_x);
+ }
+ else if (src_bpp == 16)
{
src_stride = src_stride * (int) sizeof (uint32_t) / 2;
dst_stride = dst_stride * (int) sizeof (uint32_t) / 2;
@@ -4735,6 +4742,14 @@ pixman_blt_sse2 (uint32_t *src_bits,
dst_bytes += dst_stride;
w = width;
+ while (w >= 1 && ((unsigned long)d & 1))
+ {
+ *(uint8_t *)d = *(uint8_t *)s;
+ w -= 1;
+ s += 1;
+ d += 1;
+ }
+
while (w >= 2 && ((unsigned long)d & 3))
{
*(uint16_t *)d = *(uint16_t *)s;
@@ -4796,6 +4811,14 @@ pixman_blt_sse2 (uint32_t *src_bits,
s += 2;
d += 2;
}
+
+ if (w >= 1)
+ {
+ *(uint8_t *)d = *(uint8_t *)s;
+ w -= 1;
+ s += 1;
+ d += 1;
+ }
}
--
1.7.4.4
_______________________________________________
Pixman mailing list
Pixman@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/pixman
