VNC: server is code complete

graphics/vnc/server/vnc_server.h

@@ -102,7 +102,7 @@
 #  define RFB_GSHIFT       8
 #  define RFB_BSHIFT       0
 #else
-#  error Unspecified color format
+#  error Unspecified/unsupported color format
 #endif
 
 #ifndef CONFIG_VNCSERVER_SCREENWIDTH
@@ -179,7 +179,8 @@ enum vnc_server_e
   VNCSERVER_CONNECTED,         /* Connect to a client, but not yet configured */
   VNCSERVER_CONFIGURED,        /* Configured and ready to transfer graphics */
   VNCSERVER_RUNNING,           /* Running and activly transferring graphics */
-  VNCSERVER_STOPPING           /* The server has been asked to stop */
+  VNCSERVER_STOPPING,          /* The updater has been asked to stop */
+  VNCSERVER_STOPPED            /* The updater has stopped */
 };
 
 /* This structure is used to queue FrameBufferUpdate event.  It includes a
@@ -383,35 +384,6 @@ void vnc_key_map(FAR struct vnc_session_s *session, uint16_t keysym,
 
 FAR struct vnc_session_s *vnc_find_session(int display);
 
-
-/****************************************************************************
- * Name: vnc_convert_rgbNN
- *
- * Description:
- *  Convert the native framebuffer color format (either RGB16 5:6:5 or RGB32
- *  8:8:8) to the remote framebuffer color format (either RGB16 5:6:5,
- *  RGB16 5:5:5, or RGB32 8:8:)
- *
- * Input Parameters:
- *   pixel - The src color in local framebuffer format.
- *
- * Returned Value:
- *   The pixel in the remote framebuffer color format.
- *
- ****************************************************************************/
-
-#if defined(CONFIG_VNCSERVER_COLORFMT_RGB16)
-uint16_t vnc_convert_rgb16_555(uint16_t rgb);
-uint16_t vnc_convert_rgb16_565(uint16_t rgb);
-uint32_t vnc_convert_rgb32_888(uint16_t rgb);
-#elif defined(CONFIG_VNCSERVER_COLORFMT_RGB32)
-uint16_t vnc_convert_rgb16_555(uint32_t rgb);
-uint16_t vnc_convert_rgb16_565(uint32_t rgb);
-uint32_t vnc_convert_rgb32_888(uint32_t rgb);
-#else
-#  error Unspecified color format
-#endif
-
 #undef EXTERN
 #ifdef __cplusplus
 }