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disable MT if extension is not found

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This commit is contained in:
Niko 2022-08-30 09:51:56 -04:00
parent 8ca3154ca3
commit 406e8a3397
1 changed files with 12 additions and 5 deletions
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13
src/Cafe/HW/Latte/Renderer/Vulkan/VulkanRenderer.cpp
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@ -200,16 +200,23 @@ void VulkanRenderer::DetermineVendor()
{
forceLog_printf("Driver version: %s", driverProperties.driverInfo);
// needed for multithreaded pipelines on nvidia (requires 515 or higher)
if(m_vendor == GfxVendor::Nvidia)
{
// multithreaded pipelines on nvidia (requires 515 or higher)
m_featureControl.disableMultithreadedCompilation = (StringHelpers::ToInt(std::string(driverProperties.driverInfo)) < 515);
}
}
else
{
forceLog_printf("Driver version (as stored in device info): %08X", properties.properties.driverVersion);
// disableMultithreadedCompilation defaults to false, not like there's any other driver
// on the planet with broken multithreading except Nvidia, which will always have a driver version string
if(m_vendor == GfxVendor::Nvidia)
{
// if the driver does not support the extension,
// it is assumed the driver is under version 515
m_featureControl.disableMultithreadedCompilation = 1;
}
}
}