CoopAllTheThings

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BlackMark 68b9aabc8c M2: DX10 capture via D3D10 read-back; mock_game_test covers DX10

A pure-D3D10 game's backbuffer QIs to ID3D11Texture2D but that view reads back
empty (content lives on the game's D3D10 device), and a D3D11 backbuffer also
QIs to ID3D10Texture2D -- so GetBuffer can't discriminate. The reliable signal
is that a feature-level-10 device rejects CreateTexture2D with the NT-handle
keyed-mutex share flags (E_INVALIDARG). The present hook now tries the D3D11
fast path and, on that failure, switches (sticky) to reading the backbuffer
through the game's own D3D10 device into a staging texture and uploading it into
the shared texture on a hook-owned D3D11 device (Map blocks until the GPU copy
completes -> no cross-device race). The host reader is unchanged.

mock_game_test now decodes DX10 frames through the hook (monotonic/advancing)
alongside DX11/DX12; 15/15 ctest. Roadmap: DX10 milestone done and removed
(remaining renumbered); architecture + lessons updated.

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

2026-06-22 11:43:25 +02:00

audio_hook_test.cpp

Audio: detect a pre-existing render stream's true sample rate (fix pitch)

2026-06-21 23:41:57 +02:00

audio_loopback_test.cpp

Audio: detect a pre-existing render stream's true sample rate (fix pitch)

2026-06-21 23:41:57 +02:00

audio_mix_test.cpp

Capture every audio stream into its own ring and mix them on the host

2026-06-21 05:45:47 +02:00

audio_overrides_test.cpp

Audio: per-game persisted format overrides + auto-learn