diff options
Diffstat (limited to 'ui/vnc-enc-tight.c')
| -rw-r--r-- | ui/vnc-enc-tight.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/ui/vnc-enc-tight.c b/ui/vnc-enc-tight.c index 86bb49a16f..71f3fa3d39 100644 --- a/ui/vnc-enc-tight.c +++ b/ui/vnc-enc-tight.c @@ -281,7 +281,7 @@ tight_detect_smooth_image(VncState *vs, int w, int h) return 0; } - if (vs->tight.quality != -1) { + if (vs->tight.quality != (uint8_t)-1) { if (w * h < VNC_TIGHT_JPEG_MIN_RECT_SIZE) { return 0; } @@ -294,7 +294,7 @@ tight_detect_smooth_image(VncState *vs, int w, int h) if (vs->clientds.pf.bytes_per_pixel == 4) { if (vs->tight.pixel24) { errors = tight_detect_smooth_image24(vs, w, h); - if (vs->tight.quality != -1) { + if (vs->tight.quality != (uint8_t)-1) { return (errors < tight_conf[quality].jpeg_threshold24); } return (errors < tight_conf[compression].gradient_threshold24); @@ -443,7 +443,7 @@ static int tight_fill_palette(VncState *vs, int x, int y, * Should never happen, but don't break everything \ * if it does, use the first color instead \ */ \ - if (idx == -1) { \ + if (idx == (uint8_t)-1) { \ idx = 0; \ } \ while (rep >= 0) { \ |