- improve voice chat smoothness

- fixed the position of the speaker indicator. constant aspect ratio added
- fixed voice chat functionality to work with the latest commits
- add support for cross compiling windows64 builds on linux

cmake/CopyFileScript.cmake

@@ -38,6 +38,9 @@ if(CMAKE_HOST_WIN32)
   endforeach()
 
 elseif(CMAKE_HOST_UNIX)
+  # rsync does not create intermediate destination parents for nested paths.
+  file(MAKE_DIRECTORY "${COPY_DEST}")
+
   execute_process(
     COMMAND rsync -av ${COPY_SOURCE} "${COPY_DEST}/"
     RESULT_VARIABLE rs
@@ -48,4 +51,4 @@ elseif(CMAKE_HOST_UNIX)
   endif()
 else()
   message(FATAL_ERROR "Unsupported host platform for asset copying.")
-endif()
+endif()