diff options
Diffstat (limited to 'vnc.c')
| -rw-r--r-- | vnc.c | 23 |
1 files changed, 21 insertions, 2 deletions
@@ -103,6 +103,10 @@ struct VncState int last_x; int last_y; + uint32_t vnc_encoding; + uint8_t tight_quality; + uint8_t tight_compression; + int major; int minor; @@ -450,10 +454,14 @@ static void send_framebuffer_update_hextile(VncState *vs, int x, int y, int w, i static void send_framebuffer_update(VncState *vs, int x, int y, int w, int h) { - if (vnc_has_feature(vs, VNC_FEATURE_HEXTILE)) + switch(vs->vnc_encoding) { + case VNC_ENCODING_HEXTILE: send_framebuffer_update_hextile(vs, x, y, w, h); - else + break; + default: send_framebuffer_update_raw(vs, x, y, w, h); + break; + } } static void vnc_copy(DisplayState *ds, int src_x, int src_y, int dst_x, int dst_y, int w, int h) @@ -1164,6 +1172,9 @@ static void set_encodings(VncState *vs, int32_t *encodings, size_t n_encodings) unsigned int enc = 0; vs->features = 0; + vs->vnc_encoding = 0; + vs->tight_compression = 9; + vs->tight_quality = 9; vs->absolute = -1; dcl->dpy_copy = NULL; @@ -1171,12 +1182,14 @@ static void set_encodings(VncState *vs, int32_t *encodings, size_t n_encodings) enc = encodings[i]; switch (enc) { case VNC_ENCODING_RAW: + vs->vnc_encoding = enc; break; case VNC_ENCODING_COPYRECT: dcl->dpy_copy = vnc_copy; break; case VNC_ENCODING_HEXTILE: vs->features |= VNC_FEATURE_HEXTILE_MASK; + vs->vnc_encoding = enc; break; case VNC_ENCODING_DESKTOPRESIZE: vs->features |= VNC_FEATURE_RESIZE_MASK; @@ -1193,6 +1206,12 @@ static void set_encodings(VncState *vs, int32_t *encodings, size_t n_encodings) case VNC_ENCODING_WMVi: vs->features |= VNC_FEATURE_WMVI_MASK; break; + case VNC_ENCODING_COMPRESSLEVEL0 ... VNC_ENCODING_COMPRESSLEVEL0 + 9: + vs->tight_compression = (enc & 0x0F); + break; + case VNC_ENCODING_QUALITYLEVEL0 ... VNC_ENCODING_QUALITYLEVEL0 + 9: + vs->tight_quality = (enc & 0x0F); + break; default: VNC_DEBUG("Unknown encoding: %d (0x%.8x): %d\n", i, enc, enc); break; |