Run clang-format (the repo's .clang-format: LLVM base, 120 cols, tabs,
Allman functions) over every source file so the tree is formatter-clean.
Whitespace only -- no behavior change; full x64 + x86 suites pass.
Also set SortIncludes: false in .clang-format. Windows include order is
load-bearing (windows.h must precede tlhelp32.h / mmreg.h / xinput.h /
dinput.h; winsock2.h must precede windows.h), and the default
alphabetical sort reorders tlhelp32.h ahead of windows.h -- a build
break. Leaving order alone keeps the manual, correct grouping.
The D3D9 capture path had no dedicated test. d3d9_hook_test plays game + host:
installs the IDirect3DDevice9::Present hook, drives a real D3D9 device (Clear +
Present), and verifies the full GetRenderTargetData -> BGRA->RGBA swizzle ->
shared keyed-mutex texture path by opening coop_video_<pid> from a D3D11 device
and reading the rendered color back ({51,102,153}).
It also carries the present-thread overhead guard the perf section deferred here,
at a realistic 1280x720: measured capture overhead is ~0.39 ms -- far under one
frame, confirming the cached-memory D3D9 read-back is not a stall (and tripping
the budget if a write-combined-class regression ever lands on the present thread).
Skips cleanly without a D3D9/D3D11 device.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
