* In a previous update in 2021 many copyright ranges were truncated
accidentally, and some files have been copy-pasted with wrong years. These
dates have been fixed based on git history and original copyright messages.
https://learn.microsoft.com/en-us/windows/win32/api/d3d12sdklayers/nn-d3d12sdklayers-id3d12sharingcontract
says:
> You may want to use this interface to enable diagnostic tools to
> capture usage patterns that don't use DXGI swap chains for
> presentation. If so, you can access this interface via
> QueryInterface from a D3D12 command queue.
Currently, this is implemented on the ID3D12Device. Implement
it on the D3D12CommandQueue as well.
D3D12 WARNING: ID3D12Resource3::ID3D12Resource::Unmap: pWrittenRange does not point to an empty D3D12_RANGE and the heap type is D3D12_HEAP_TYPE_READBACK. Readback resources can be written by the CPU but there's not much utility. The rationale is that readback heaps are stuck in COPY_DEST state such that the GPU can never use what the CPU is writing. The range [0, 4194304) should be empty (Begin >= End). [ EXECUTION WARNING #929: UNMAP_RANGE_NOT_EMPTY]
Add any found external shader debug file as a tracked dependency.
If external shader file is not found on disk, try to find it in the loaded tracked file data.
Use the shader debug filename reference as the dependency nickname : this might be an absolute path, relative path or a hash.
* Wireframes can render without a near plane clip and be mostly fine, but solid
renders need the depth so they should clip. Behaviour was inconsistent between
APIs before
* Suspend/resume must all happen in the same submit so we can't combine it with
our own work or submit individual command buffers for work. Suspending and
resuming is semantically equivalent to storing and loading so we can make this
transformation without affecting correctness.
Syncing the GPU before decoding counters resolves an
"NVPA_STATUS_INSUFFICIENT_SPACE" error when collecting counters for
D3D11 applications with many event ranges.
For instance would trigger when setting a single 32-bit root constant
Do not need to call resize_for_index() on constants because SetConstants() will handle any resizing that is required
Corrects width, height, and depth calculation in WriteToSubresource for the specified subresource when storing provided source data blob. Using base resource dimensions could have led to source-data read access violation.
Also updates corresponding test to validate subresource modification.
* It is common for drivers to dead-code eliminate resources and they will not
show up in reflection at all and will not have a binding. For these we will
still encounter them when debugging so need to ensure we handle that case.
* This unfortunately makes a previously illegal/error-checked case silently
continue, so we add API-specific asserts.
baldurk