* This way it can be used from Qt or any other UI as well.
* The pipes are created internally and just passed as stdin to the
renderdoccmd processes instead of being named pipes.
* We forward a different range of ports to each device so we can pick
and choose which to communicate with based on its index.
* The index is encoded in the 'hostname' like so: adb:X:deviceidhere
* Whenever we want to interact with an android device we always specify
the device, never leave it to a default.
* This is a possible fix for a case where render work triggered by mouse
movements (such as pixel and vertex picking) can happen faster than it
executes, leading to a backlog of render commands and a noticeable lag
which only gets worse the more you move the mouse until everything
seems to be unresponsive or laggy (especially if you then trigger a
blocking command like event change, which will block the whole UI
until the queued picks happen).
* Since a new pick coming in will override and make redundant the
previous pick, we allow the render commands to do just that. If a new
command comes in, we remove any previous commands with the same tag
and put the command in the first match (this prevents a tagged invoke
always being pushed to the back of the queue).
* Certain panels like BufferViewer assume there is a current drawcall
at startup and not an invalid event ID like 0. Normally the event
browser is loaded first and sets the event ID, but if it's later in
the list this will break.
- Added the ability to select an external SPIR-V disassembler and to use
it for editing any of the shaders in the pipeline.
Tested with SPIRV-Cross (https://github.com/KhronosGroup/SPIRV-Cross)
Fragment, Vertex, Geometry, Compute shaders
* Without this sleep, a second CheckStatus() could actually receive a
busy signal on localhost (or a sufficiently fast connection or slow
computer) because the last client hang-up hasn't completed by the time
the next connection comes in.
* This lets us detect when a remote server has been disconnected and
needs to be restarted, as well as alerting the user if this happens in
the middle of a replay session.
* Pinging other hosts means the context switcher is reasonably up to
date if one of them comes up.
baldurk