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vnc: tight: fix rgb_prepare_row

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rgb_prepare_row bpp depends on the server display surface, not
the client.

Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Corentin Chary 2010-07-07 20:58:04 +02:00 committed by Anthony Liguori
parent d01f959540
commit 4043a0137b
1 changed files with 10 additions and 5 deletions
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15
ui/vnc-enc-tight.c
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@ -1180,12 +1180,17 @@ DEFINE_RGB_GET_ROW_FUNCTION(32)
static void rgb_prepare_row(VncState *vs, uint8_t *dst, int x, int y,
int count)
{
if (vs->tight.pixel24)
rgb_prepare_row24(vs, dst, x, y, count);
else if (ds_get_bytes_per_pixel(vs->ds) == 4)
rgb_prepare_row32(vs, dst, x, y, count);
else
if (ds_get_bytes_per_pixel(vs->ds) == 4) {
if (vs->ds->surface->pf.rmax == 0xFF &&
vs->ds->surface->pf.gmax == 0xFF &&
vs->ds->surface->pf.bmax == 0xFF) {
rgb_prepare_row24(vs, dst, x, y, count);
} else {
rgb_prepare_row32(vs, dst, x, y, count);
}
} else {
rgb_prepare_row16(vs, dst, x, y, count);
}
}
#endif /* CONFIG_VNC_JPEG or CONFIG_VNC_PNG */