* Using OS-specific append writing functions instead of simple fopen/
fwrite/fclose we can guarantee that multiple processes writing to the
same log file won't trash or interleave their log output.
* To make the logs readable the PID is now included along with the
project/timestamp.
* After that, we make sure that when we launch a program we set the
output log to the same file as the parent UI. This keeps all the logs
together and removes user confusion over which logfile is needed.
* We also move all of RenderDoc's temporary files under a RenderDoc
folder in the temp folder, instead of scattering the files in the root
* To remove renderdoc (e.g. if the API version doesn't match what is
expected), user code can call RENDERDOC_Shutdown() to remove the running
thread and undo any library hooks, then unload the dynamic library.
* This still isn't recommended as there could be unexpected side-effects,
and it will definitely break if this happens after any APIs have been
initialised, but it's an option.
* This means that all APIs pass byte string types. ALL strings everywhere
in the entire codebase must be assumed to be and treated as UTF-8 content
not ASCII.
* Gets rid of all the horrible %hs specifiers that caused warnings on
linux! Hooray.
* We convert to wide strings, or use wide characters, only when necessary
to use the Win32 API. Some windows specific code will stay in wide chars
just for convenience.
* Files are already serialised as UTF-8 strings for linux/windows binary
compatibility, so this change doesn't break backwards compatibility.
baldurk