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Fix game startup resource lifetime and D32S8 depth-plane interop

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Codex committed 2026-10-01 17:27:06 +03:00
1 parent 19d859e43d
commit 5d33bddcd0
17 files changed
+539 -11
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tools/windows/d3d12_command_probe.cpp
+17
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@@ -161,6 +161,23 @@ int main(int argc, char** argv) {
using Live = unsigned long long(*)();
const bool no_hooks = std::getenv("D4R_COMMAND_PROBE_NO_HOOKS") != nullptr;
if (!no_hooks && shim.symbol<Install>("d4r_D3D12_InstallCommandBackend")(device.Get()) != 1) throw std::runtime_error("Command backend installation failed");
{
ComPtr<IDXGIFactory2> newerFactory; dx(factory->QueryInterface(IID_PPV_ARGS(newerFactory.GetAddressOf())), "Resize regression factory");
DXGI_SWAP_CHAIN_DESC1 desc{}; desc.Width = desc.Height = 64;
desc.Format = DXGI_FORMAT_R8G8B8A8_UNORM; desc.SampleDesc.Count = 1;
desc.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT; desc.BufferCount = 2;
desc.SwapEffect = DXGI_SWAP_EFFECT_FLIP_DISCARD; desc.AlphaMode = DXGI_ALPHA_MODE_IGNORE;
ComPtr<IDXGISwapChain1> chain;
dx(newerFactory->CreateSwapChainForComposition(queue.Get(), &desc, nullptr, chain.GetAddressOf()), "Resize regression swap chain");
ComPtr<ID3D12Resource> backBuffer; dx(chain->GetBuffer(0, IID_PPV_ARGS(backBuffer.GetAddressOf())), "Resize regression back buffer");
NativeList recorded(device.Get());
transition(recorded.list.Get(), backBuffer.Get(), D3D12_RESOURCE_STATE_PRESENT, D3D12_RESOURCE_STATE_RENDER_TARGET);
transition(recorded.list.Get(), backBuffer.Get(), D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_PRESENT);
recorded.submit(device.Get(), queue.Get()); backBuffer.Reset();
// The submitted list remains alive and unreset during resize.
dx(chain->ResizeBuffers(2, 96, 64, DXGI_FORMAT_UNKNOWN, 0), "ResizeBuffers with retained submitted list");
std::printf("D3D12_RESIZE_REGRESSION submitted_list_alive=1 old_back_buffer_released=1\n");
}
auto record = shim.symbol<Record>("d4r_D3D12_RecordDiagnosticBoundary");
auto live = shim.symbol<Live>("d4r_D3D12_LiveRecordings");
const bool root_indirect = args.interop_mode == "indirect-root-reset";