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[dxvk] Store AMD overalloc info in DxvkDeviceFeatures

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Jeff 2025-01-26 19:43:52 +00:00
parent c707d9026f
commit 33981e6a21
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2 changed files with 4 additions and 3 deletions
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6
src/dxvk/dxvk_adapter.cpp
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@ -453,8 +453,8 @@ namespace dxvk {
this->logFeatures(enabledFeatures);
// Report the desired overallocation behaviour to the driver
VkDeviceMemoryOverallocationCreateInfoAMD overallocInfo = { VK_STRUCTURE_TYPE_DEVICE_MEMORY_OVERALLOCATION_CREATE_INFO_AMD };
overallocInfo.overallocationBehavior = VK_MEMORY_OVERALLOCATION_BEHAVIOR_ALLOWED_AMD;
enabledFeatures.amdOverallocation = { VK_STRUCTURE_TYPE_DEVICE_MEMORY_OVERALLOCATION_CREATE_INFO_AMD };
enabledFeatures.amdOverallocation.overallocationBehavior = VK_MEMORY_OVERALLOCATION_BEHAVIOR_ALLOWED_AMD;
// Create the requested queues
float queuePriority = 1.0f;
@ -487,7 +487,7 @@ namespace dxvk {
info.pEnabledFeatures = &enabledFeatures.core.features;
if (devExtensions.amdMemoryOverallocationBehaviour)
overallocInfo.pNext = std::exchange(info.pNext, &overallocInfo);
enabledFeatures.amdOverallocation.pNext = std::exchange(info.pNext, &enabledFeatures.amdOverallocation);
VkDevice device = VK_NULL_HANDLE;
VkResult vr = m_vki->vkCreateDevice(m_handle, &info, nullptr, &device);

1
src/dxvk/dxvk_device_info.h
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@ -77,6 +77,7 @@ namespace dxvk {
VkBool32 nvxBinaryImport;
VkBool32 nvxImageViewHandle;
VkBool32 khrWin32KeyedMutex;
VkDeviceMemoryOverallocationCreateInfoAMD amdOverallocation;
};
}