BlackMark 36b861d167 Phase 2: Present-hook video path (shared-texture mirror) ...

Add an injected IDXGISwapChain::Present / Present1 hook as a lower-latency,
border-free alternative to WGC. The hook copies the swapchain backbuffer into a
shared keyed-mutex texture (coop_video_<pid>); the host opens it by name and
samples it. New opt-in HookSubsys_Video (protocol v6 -> v7); the Video mirror
panel gains a WGC vs Hooked source toggle that installs/removes the subsystem.

Verified by present_hook_test (drives a real D3D11 swapchain end-to-end and reads
the rendered pixels back through the shared texture) and against Phantom Brave
(D3D9: hook installs cleanly and stays idle, WGC fallback). All 5 tests pass.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

2026-06-20 11:34:12 +02:00

..

CMakeLists.txt

Fix audio render-hook missing already-playing streams (late injection)

2026-06-19 14:53:52 +02:00

main.cpp

Phase 2: Present-hook video path (shared-texture mirror)

2026-06-20 11:34:12 +02:00