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Fixes. Left only new member VmaPoolCreateInfo::pMemoryAllocateNext.

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This commit is contained in:
Adam Sawicki 2021-06-21 14:47:37 +02:00
parent d780fe0263
commit 82731feeb9
2 changed files with 16 additions and 54 deletions
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57
include/vk_mem_alloc.h
View File

@ -2494,17 +2494,6 @@ typedef struct VmaAllocatorCreateInfo
Leaving it initialized to zero is equivalent to `VK_API_VERSION_1_0`.
*/
uint32_t vulkanApiVersion;
/** \brief Either null or a pointer to an array of external memory handle types for each Vulkan memory type.
If not NULL, it must be a pointer to an array of `VkPhysicalDeviceMemoryProperties::memoryTypeCount`
elements, defining external memory handle types of particular Vulkan memory type,
to be passed using `VkExportMemoryAllocateInfoKHR`.
Any of the elements may be equal to 0, which means not to use `VkExportMemoryAllocateInfoKHR` on this memory type.\
This is also the default in case of `pTypeExternalMemoryHandleTypes` = NULL.
*/
const VkExternalMemoryHandleTypeFlagsKHR* VMA_NULLABLE VMA_LEN_IF_NOT_NULL("VkPhysicalDeviceMemoryProperties::memoryTypeCount") pTypeExternalMemoryHandleTypes;
} VmaAllocatorCreateInfo;
/// Creates Allocator object.
@ -3111,9 +3100,16 @@ typedef struct VmaPoolCreateInfo {
e.g. when doing interop with OpenGL.
*/
VkDeviceSize minAllocationAlignment;
/** TODO
/** \brief Additional `pNext` chain to be attached to `VkMemoryAllocateInfo` used for every allocation made by this pool. Optional.
Optional, can be null. If not null, it must point to a `pNext` chain of structures that can be attached to `VkMemoryAllocateInfo`.
It can be useful for special needs such as adding `VkExportMemoryAllocateInfoKHR`.
Structures pointed by this member must remain alive and unchanged for the whole lifetime of the custom pool.
Please note that some structures, e.g. `VkMemoryPriorityAllocateInfoEXT`, VkMemoryDedicatedAllocateInfoKHR`,
can be attached automatically by this library when using other, more convenient of its features.
*/
void* pMemoryAllocateNext;
void* VMA_NULLABLE pMemoryAllocateNext;
} VmaPoolCreateInfo;
/** \brief Describes parameter of existing #VmaPool.
@ -8391,10 +8387,6 @@ public:
*/
uint32_t GetGpuDefragmentationMemoryTypeBits();
VkExternalMemoryHandleTypeFlagsKHR GetExternalMemoryHandleTypeFlags(uint32_t memTypeIndex) const
{
return m_TypeExternalMemoryHandleTypes[memTypeIndex];
}
private:
VkDeviceSize m_PreferredLargeHeapBlockSize;
@ -8402,7 +8394,6 @@ private:
VkPhysicalDevice m_PhysicalDevice;
VMA_ATOMIC_UINT32 m_CurrentFrameIndex;
VMA_ATOMIC_UINT32 m_GpuDefragmentationMemoryTypeBits; // UINT32_MAX means uninitialized.
VkExternalMemoryHandleTypeFlagsKHR m_TypeExternalMemoryHandleTypes[VK_MAX_MEMORY_TYPES];
VMA_RW_MUTEX m_PoolsMutex;
typedef VmaIntrusiveLinkedList<VmaPoolListItemTraits> PoolList;
@ -12908,7 +12899,7 @@ VmaPool_T::VmaPool_T(
createInfo.blockSize != 0, // explicitBlockSize
createInfo.flags & VMA_POOL_CREATE_ALGORITHM_MASK, // algorithm
createInfo.priority,
VMA_MAX(hAllocator->GetMemoryTypeMinAlignment(createInfo.memoryTypeIndex), createInfo.minAllocationAlignment)),
VMA_MAX(hAllocator->GetMemoryTypeMinAlignment(createInfo.memoryTypeIndex), createInfo.minAllocationAlignment),
createInfo.pMemoryAllocateNext),
m_Id(0),
m_Name(VMA_NULL)
@ -13678,14 +13669,6 @@ VkResult VmaBlockVector::CreateBlock(VkDeviceSize blockSize, size_t* pNewBlockIn
}
#endif // #if VMA_MEMORY_PRIORITY
// Attach VkExportMemoryAllocateInfoKHR if necessary.
VkExportMemoryAllocateInfoKHR exportMemoryAllocInfo = { VK_STRUCTURE_TYPE_EXPORT_MEMORY_ALLOCATE_INFO_KHR };
exportMemoryAllocInfo.handleTypes = m_hAllocator->GetExternalMemoryHandleTypeFlags(m_MemoryTypeIndex);
if(exportMemoryAllocInfo.handleTypes != 0)
{
VmaPnextChainPushFront(&allocInfo, &exportMemoryAllocInfo);
}
VkDeviceMemory mem = VK_NULL_HANDLE;
VkResult res = m_hAllocator->AllocateVulkanMemory(&allocInfo, &mem);
if(res < 0)
@ -16130,7 +16113,6 @@ VmaAllocator_T::VmaAllocator_T(const VmaAllocatorCreateInfo* pCreateInfo) :
memset(&m_pBlockVectors, 0, sizeof(m_pBlockVectors));
memset(&m_VulkanFunctions, 0, sizeof(m_VulkanFunctions));
memset(&m_TypeExternalMemoryHandleTypes, 0, sizeof(m_TypeExternalMemoryHandleTypes));
if(pCreateInfo->pDeviceMemoryCallbacks != VMA_NULL)
{
@ -16154,11 +16136,6 @@ VmaAllocator_T::VmaAllocator_T(const VmaAllocatorCreateInfo* pCreateInfo) :
m_GlobalMemoryTypeBits = CalculateGlobalMemoryTypeBits();
if(pCreateInfo->pTypeExternalMemoryHandleTypes != VMA_NULL)
{
memcpy(m_TypeExternalMemoryHandleTypes, pCreateInfo->pTypeExternalMemoryHandleTypes,
sizeof(VkExternalMemoryHandleTypeFlagsKHR) * GetMemoryTypeCount());
}
if(pCreateInfo->pHeapSizeLimit != VMA_NULL)
{
@ -16692,14 +16669,6 @@ VkResult VmaAllocator_T::AllocateDedicatedMemory(
}
#endif // #if VMA_MEMORY_PRIORITY
// Attach VkExportMemoryAllocateInfoKHR if necessary.
VkExportMemoryAllocateInfoKHR exportMemoryAllocInfo = { VK_STRUCTURE_TYPE_EXPORT_MEMORY_ALLOCATE_INFO_KHR };
exportMemoryAllocInfo.handleTypes = GetExternalMemoryHandleTypeFlags(memTypeIndex);
if(exportMemoryAllocInfo.handleTypes != 0)
{
VmaPnextChainPushFront(&allocInfo, &exportMemoryAllocInfo);
}
size_t allocIndex;
VkResult res = VK_SUCCESS;
for(allocIndex = 0; allocIndex < allocationCount; ++allocIndex)
@ -17355,6 +17324,12 @@ VkResult VmaAllocator_T::CreatePool(const VmaPoolCreateInfo* pCreateInfo, VmaPoo
VmaPoolCreateInfo newCreateInfo = *pCreateInfo;
// Protection against uninitialized new structure member. If garbage data are left there, this pointer dereference would crash.
if(pCreateInfo->pMemoryAllocateNext)
{
VMA_ASSERT(((const VkBaseInStructure*)pCreateInfo->pMemoryAllocateNext)->sType != 0);
}
if(newCreateInfo.maxBlockCount == 0)
{
newCreateInfo.maxBlockCount = SIZE_MAX;

13
src/VulkanSample.cpp
View File

@ -1440,19 +1440,6 @@ void SetAllocatorCreateInfo(VmaAllocatorCreateInfo& outInfo)
heapSizeLimit[0] = 512ull * 1024 * 1024;
outInfo.pHeapSizeLimit = heapSizeLimit.data();
*/
// External memory test
VkPhysicalDeviceMemoryProperties memProps = {};
vkGetPhysicalDeviceMemoryProperties(g_hPhysicalDevice, &memProps);
static VkExternalMemoryHandleTypeFlagsKHR externalMemoryHandleTypes[VK_MAX_MEMORY_TYPES] = {};
for(uint32_t i = 0; i < memProps.memoryTypeCount; ++i)
{
if(memProps.memoryTypes[i].propertyFlags & VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT)
{
externalMemoryHandleTypes[i] = VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_WIN32_BIT_KHR;
}
}
outInfo.pTypeExternalMemoryHandleTypes = externalMemoryHandleTypes;
}
static void PrintPhysicalDeviceProperties(const VkPhysicalDeviceProperties& properties)