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Fix Windows detection to use correct system version it was build for (eg. Win10 or Win7)

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This commit is contained in:
Wojtek Figat
2025-03-07 11:09:32 +01:00
parent 7135eb3591
commit 5f57286cdb
1 changed files with 23 additions and 3 deletions
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26
Source/Engine/Platform/Windows/WindowsPlatform.cpp
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@@ -637,12 +637,32 @@ bool WindowsPlatform::Init()
} }
} }
// Check if can run Engine on current platform (requires Windows Vista SP1 or above) // Check if can run Engine on current platform
if (!IsWindowsVistaSP1OrGreater() && !IsWindowsServer()) #if WINVER >= 0x0A00
if (!IsWindows10OrGreater() && !IsWindowsServer())
{ {
Platform::Fatal(TEXT("Flax Engine requires Windows Vista SP1 or higher.")); Platform::Fatal(TEXT("Flax Engine requires Windows 10 or higher."));
return true; return true;
} }
#elif WINVER >= 0x0603
if (!IsWindows8Point1OrGreater() && !IsWindowsServer())
{
Platform::Fatal(TEXT("Flax Engine requires Windows 8.1 or higher."));
return true;
}
#elif WINVER >= 0x0602
if (!IsWindows8OrGreater() && !IsWindowsServer())
{
Platform::Fatal(TEXT("Flax Engine requires Windows 8 or higher."));
return true;
}
#else
if (!IsWindows7OrGreater() && !IsWindowsServer())
{
Platform::Fatal(TEXT("Flax Engine requires Windows 7 or higher."));
return true;
}
#endif
// Set the lowest possible timer resolution // Set the lowest possible timer resolution
const HMODULE ntdll = LoadLibraryW(L"ntdll.dll"); const HMODULE ntdll = LoadLibraryW(L"ntdll.dll");