BlackMark
df4325d21b
Two problems surfaced in testing: (1) no way to tell whether the injected hook was actually the input source, and (2) the final design needs the tool window focused for Steam RPT capture, which would pause/silence games that react to focus loss. Both are addressed here. - Focus spoofing (hook/focus_spoof): find the game's main window, subclass it to rewrite/swallow WM_ACTIVATE/ACTIVATEAPP/NCACTIVATE/KILLFOCUS, and inline- hook GetForegroundWindow/GetActiveWindow/GetFocus to always report the game as active. The game keeps running and polling while unfocused. - Status back-channel (protocol v2): the DLL reports attached/focus-spoof flags, game pid/hwnd, a heartbeat, and a cumulative XInputGetState counter. The host overlay turns the counter into a live poll rate, so "is the hook working" is directly observable. - Synthetic test-input toggle in the host: forwards a known automated pattern (stick circle + periodic A) to prove forwarding independent of the physical pad. - hook_selftest extended to assert the status channel; passes. Documented the windowed/borderless requirement and the new observable test flow in the README. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
18 lines
520 B
CMake
18 lines
520 B
CMake
add_library(coop_hook SHARED
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src/dllmain.cpp
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src/xinput_hook.cpp
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src/focus_spoof.cpp)
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target_include_directories(coop_hook PRIVATE src)
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target_link_libraries(coop_hook PRIVATE
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coop_common
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safetyhook::safetyhook
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user32)
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set_target_properties(coop_hook PROPERTIES OUTPUT_NAME "coop_hook")
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# TODO(dist): statically link the VC runtime (/MT) so the DLL loads in games on
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# machines without the matching VC redist. Deferred until SafetyHook + Zydis are
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# also forced to a static CRT to avoid a /MT-vs-/MD mismatch.
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