Each backend's are final and called by the backend in use; the Null
backend uses the base classes, which count nothing. Bounding box values
are read into and written from the caller's arrays, and GL's queries
are one class for each kind of query object.
- CommandProcessor: the FIFO registers shared by the CPU and GPU
threads are retro_atomic words, read and written through LoadReg and
StoreReg; MMIO's LowPart/HighPart take those words.
- Fifo: the video buffer write and seen pointers, the sync ticks and
the stop request.
- PerfQueryBase: the query count and results sit behind base-class
helpers that every backend (Metal too) uses instead of touching the
atomics.
- Custom assets: the loader's memory delta and an asset's last load
time are 64-bit words; Present's swap flag is an int.
- D3D's input layout, Vulkan's waiting_for_submit.
- InputCommon: a NumericSetting's value and the Wiimote and Android
rumble levels are kept as their bits in a 64-bit word; the
ControllerInterface flags, counter and aspect ratio are int words.
- CachedBlob's fill position and stop flag.
UICommon/GameFileCache is deleted: only the Android app's game list
used it, and that is not part of the core.
Yellow squiggly lines begone!
Done automatically on .cpp files through `run-clang-tidy`, with manual corrections to the mistakes.
If an import is directly used, but is technically unnecessary since it's recursively imported by something else, it is *not* removed.
The tool doesn't touch .h files, so I did some of them by hand while fixing errors due to old recursive imports.
Not everything is removed, but the cleanup should be substantial enough.
Because this done on Linux, code that isn't used on it is mostly untouched.
(Hopefully no open PR is depending on these imports...)
SPDX standardizes how source code conveys its copyright and licensing
information. See https://spdx.github.io/spdx-spec/1-rationale/ . SPDX
tags are adopted in many large projects, including things like the Linux
kernel.
When trying to do a small optimization in 8a0f5ea, I failed to
take into account that WeakFlush and FlushOne update m_query_count.
Only D3D11 and OGL had this problem, not D3D12 and Vulkan.
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