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Diffstat (limited to 'ui/vnc-enc-tight.c')
-rw-r--r--ui/vnc-enc-tight.c15
1 files changed, 10 insertions, 5 deletions
diff --git a/ui/vnc-enc-tight.c b/ui/vnc-enc-tight.c
index 3f19df2ba7..eaa88cef9a 100644
--- a/ui/vnc-enc-tight.c
+++ b/ui/vnc-enc-tight.c
@@ -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 */