* This will handle the new vulkan binding model with multiple descriptor
sets and arrays of objects in each binding. It also makes a few tidy
ups and improvements to other APIs in presentation - will e.g. now
show thumbnails for vertex and other stages.
* Also the PipelineStateViewer will set its current 'sticky' API type
to the common pipeline state, so that when a log isn't loaded we can
still get API-specific properties that match the last API used.
* For now, we just assume that cbuffers are tightly packed according to
D3D11 rules (matrices, structs, float3/4 are all float4 aligned), and
once final SPIR-V is generated everything should have explicit
offsets, strides, and sizes
* Depth is not cleared, only colour buffers.
* This uses the same definition of pass as the quad overdraw overlay,
which isn't quite the same as the auto-grouping passes (which allow
for varying colour binds being grouped together). It only counts up
to the last draw where the outputs were different.
* This API is now intended to be forward and backward compatible as much
as possible. Meaning applications should be able to run without
changing on many RenderDoc versions after the one they are built
against without breaking.
* All function pointers are fetched at once in one versioned GetAPI()
function, to save on constant GetProcAddress/dlsym'ing.
* Otherwise, it's largely similar to the previous API.
* Next step is to display VS and other stage inputs on the input panel.
* Also need to tidy up the fetching of highest mip/array slice etc to
use the same codepath.
* These locks shouldn't cover much work as generally the caches will
quickly fill up and the inside-lock work will be quick.
* Also they shouldn't contend as it's quite rare for anything but the
render thread to go through CustomMarshal.
* Since the exported C functions just take an explicit 'this' parameter
and call the corresponding function, we can just make it contractual
via a virtual interface that the pointer can be dereferenced.
* Tweaked flycam a bit too, but not much.
* Refactored the API/C# side camera classes to avoid exposing a ton of
stuff just to do relative rotations in the arcball via quaternions.
* The arcball lookat position can also be dragged with alt-click or
middle click.
* Also supports other elements as position not just magically-selected
"POSITION" element.
* This fixes shader editing when the entry point file wasn't the first
in the list.
* Might need better detection of the main file than just searching for
the entry point substring - could produce false positives in other
files in a comment or #define or something similar?
* 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.
* The option will enable monospaced fonts for all data displays, like
the list of events, API calls, etc as well as pipeline displays, entry
of filename/directory in the capture window and many other places.
Pure UI labelling etc mostly still stays as a serif font.
* A few sizes of controls were tweaked (like headers in the pipeline
windows) so that they didn't just barely overflow with the larger
font.
* While looking at this, it became obvious that buffer viewers and
constant bufferviewers should always display in monospaced regardless,
so that has been changed.
* 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).
baldurk