ayo
f66cccaf28
- Build L texture variants and complete older release kernel bundles. - Add selective Swin encoder fallback to reduce L/M motion trails. - Add opt-in GPU motion-vector dilation for thin geometry and sky gaps. - Replace GPU input waits with cancellable readiness polling and use sleeping event queries for completion. - Retain recorded resources through command allocator completion, defer shutdown until cleanup, and preserve unfinished output synchronization. - Extend lifecycle harness checks and add event, model and motion tests. - Update configuration defaults, build scripts and release documentation.
24 lines
894 B
C++
24 lines
894 B
C++
#pragma once
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#include <windows.h>
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#include <cstdint>
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// MinGW's Win32 std::sleep_for can truncate submillisecond durations to zero.
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// NtDelayExecution retains 100 ns precision and actually sleeps under Wine.
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inline void d4r_sleep_us(unsigned int microseconds)
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{
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using Delay = LONG(WINAPI*)(BOOLEAN, LARGE_INTEGER*);
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static const auto delay = reinterpret_cast<Delay>(reinterpret_cast<void*>(
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GetProcAddress(GetModuleHandleW(L"ntdll.dll"), "NtDelayExecution")));
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if (microseconds == 0)
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{
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SwitchToThread();
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return;
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}
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LARGE_INTEGER interval;
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interval.QuadPart = -static_cast<LONGLONG>(microseconds) * 10;
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if (delay != nullptr && delay(FALSE, &interval) >= 0)
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return;
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// A rounded-up millisecond wait still releases the CPU if ntdll is absent.
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Sleep(static_cast<DWORD>((static_cast<uint64_t>(microseconds) + 999) / 1000));
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}
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