* This means that the timeline bar will show use as read/write/clear etc
and that right clicking on textures in the texture viewer will show
the events where that texture is used for rendering, for reading, and
so on.
* What gets listed as a 'drawcall' is a bit fuzzy - previously it was
drawing calls, dispatches and clears, but you could make a good
argument for these to be included as well. As a semi-experiment, these
calls are now included and will be listed in the event browser.
* Other calls can change resources like direct buffer or texture uploads
and Map() type calls, but these remain as API calls listed between
draw calls. Again this is mostly an arbitrary distinction.
* D3D11 logs are backwards compatible, GL logs are not (although it'd
be relatively simple, GL logs will likely break backwards compat soon
anyway, so not worth supporting it now only to break it soon).
* Crash report was submitted indicating a crash here, which is either
memory issues or momentarily crazy-large window. We can catch the
exception and just clear to black.
baldurk