diff options
| author | Michael Walle <michael@walle.cc> | 2013-09-16 19:32:54 +0200 |
|---|---|---|
| committer | Michael Walle <michael@walle.cc> | 2014-02-04 19:34:30 +0100 |
| commit | 2f453564274cde7efba77246726f3d0c51566ec0 (patch) | |
| tree | 3d9794aa34df80dc2dde7b1660ca60adbaa69a9e | |
| parent | 02d3bf7fe755e490b3641148eaef02475c58bdee (diff) | |
milkymist-vgafb: swap pixel data in source buffer
In commit fc97bb5ba3e7239c0b6d24095df6784868dfebbf the lduw_raw() call was
eliminated. But we are reading from the target buffer a 16-bit value, which
is in big-endian format. Therefore, use lduw_be_p() to read the value.
Cc: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Michael Walle <michael@walle.cc>
| -rw-r--r-- | hw/display/milkymist-vgafb_template.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/display/milkymist-vgafb_template.h b/hw/display/milkymist-vgafb_template.h index e0036e16cf..48837809eb 100644 --- a/hw/display/milkymist-vgafb_template.h +++ b/hw/display/milkymist-vgafb_template.h @@ -61,7 +61,7 @@ static void glue(draw_line_, BITS)(void *opaque, uint8_t *d, const uint8_t *s, uint8_t r, g, b; while (width--) { - memcpy(&rgb565, s, sizeof(rgb565)); + rgb565 = lduw_be_p(s); r = ((rgb565 >> 11) & 0x1f) << 3; g = ((rgb565 >> 5) & 0x3f) << 2; b = ((rgb565 >> 0) & 0x1f) << 3; |