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Merge pull request #57989 from RandomShaper/update_vma

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Update & patch VMA, and re-implement the small buffers optimization
This commit is contained in:
Rémi Verschelde 2022-02-14 09:07:11 +01:00 committed by GitHub
commit 09a61cdf53
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GPG key ID: 4AEE18F83AFDEB23
7 changed files with 18810 additions and 17976 deletions
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22
drivers/vulkan/rendering_device_vulkan.cpp
View file

@ -43,6 +43,8 @@
//#define FORCE_FULL_BARRIER
static const uint32_t SMALL_ALLOCATION_MAX_SIZE = 4096;
// Get the Vulkan object information and possible stage access types (bitwise OR'd with incoming values)
RenderingDeviceVulkan::Buffer *RenderingDeviceVulkan::_get_buffer_from_owner(RID p_buffer, VkPipelineStageFlags &r_stage_mask, VkAccessFlags &r_access_mask, uint32_t p_post_barrier) {
Buffer *buffer = nullptr;
@ -1333,7 +1335,7 @@ Error RenderingDeviceVulkan::_buffer_allocate(Buffer *p_buffer, uint32_t p_size,
allocInfo.requiredFlags = 0;
allocInfo.preferredFlags = 0;
allocInfo.memoryTypeBits = 0;
allocInfo.pool = nullptr;
allocInfo.pool = p_size <= SMALL_ALLOCATION_MAX_SIZE ? small_allocs_pool : nullptr;
allocInfo.pUserData = nullptr;
VkResult err = vmaCreateBuffer(allocator, &bufferInfo, &allocInfo, &p_buffer->buffer, &p_buffer->allocation, nullptr);
@ -1836,13 +1838,16 @@ RID RenderingDeviceVulkan::texture_create(const TextureFormat &p_format, const T
//allocate memory
uint32_t width, height;
uint32_t image_size = get_image_format_required_size(p_format.format, p_format.width, p_format.height, p_format.depth, p_format.mipmaps, &width, &height);
VmaAllocationCreateInfo allocInfo;
allocInfo.flags = 0;
allocInfo.pool = image_size <= SMALL_ALLOCATION_MAX_SIZE ? small_allocs_pool : nullptr;
allocInfo.usage = p_format.usage_bits & TEXTURE_USAGE_CPU_READ_BIT ? VMA_MEMORY_USAGE_CPU_ONLY : VMA_MEMORY_USAGE_GPU_ONLY;
allocInfo.requiredFlags = 0;
allocInfo.preferredFlags = 0;
allocInfo.memoryTypeBits = 0;
allocInfo.pool = nullptr;
allocInfo.pUserData = nullptr;
Texture texture;
@ -8808,6 +8813,18 @@ void RenderingDeviceVulkan::initialize(VulkanContext *p_context, bool p_local_de
vmaCreateAllocator(&allocatorInfo, &allocator);
}
{ //create pool for small objects
VmaPoolCreateInfo pci;
pci.flags = VMA_POOL_CREATE_LINEAR_ALGORITHM_BIT;
pci.blockSize = 0;
pci.minBlockCount = 0;
pci.maxBlockCount = SIZE_MAX;
pci.priority = 0.5f;
pci.minAllocationAlignment = 0;
pci.pMemoryAllocateNext = nullptr;
vmaCreatePool(allocator, &pci, &small_allocs_pool);
}
frames = memnew_arr(Frame, frame_count);
frame = 0;
//create setup and frame buffers
@ -9276,6 +9293,7 @@ void RenderingDeviceVulkan::finalize() {
for (int i = 0; i < staging_buffer_blocks.size(); i++) {
vmaDestroyBuffer(allocator, staging_buffer_blocks[i].buffer, staging_buffer_blocks[i].allocation);
}
vmaDestroyPool(allocator, small_allocs_pool);
vmaDestroyAllocator(allocator);
while (vertex_formats.size()) {

1
drivers/vulkan/rendering_device_vulkan.h
View file

@ -1016,6 +1016,7 @@ class RenderingDeviceVulkan : public RenderingDevice {
void _free_pending_resources(int p_frame);
VmaAllocator allocator = nullptr;
VmaPool small_allocs_pool = nullptr;
VulkanContext *context = nullptr;

4
thirdparty/README.md vendored
View file

@ -665,10 +665,10 @@ Files extracted from upstream source:
SDK release: https://github.com/KhronosGroup/Vulkan-ValidationLayers/blob/master/layers/generated/vk_enum_string_helper.h
`vk_mem_alloc.h` is taken from https://github.com/GPUOpen-LibrariesAndSDKs/VulkanMemoryAllocator
Version: 3.0.0-development (2021-07-07), branch `feature-small-buffers`, commit `cfea2f72851f9ee4a399769f18865047b83711f1`
Version: 3.0.0-development (2022-02-08), commit `a1895bc76547370564d604faa27e0b73de747df1`
`vk_mem_alloc.cpp` is a Godot file and should be preserved on updates.
Patches in the `patches` directory should be re-applied after updates.
Patches in the `patches` directory should be re-applied after updates (order must be followed among the number-prefixed ones).
## wslay

80
thirdparty/vulkan/patches/01-VMA-fix-nullability.patch vendored Normal file
View file

@ -0,0 +1,80 @@
diff --git a/thirdparty/vulkan/vk_mem_alloc.h b/thirdparty/vulkan/vk_mem_alloc.h
index 52b403bede..d88c305a7c 100644
--- a/thirdparty/vulkan/vk_mem_alloc.h
+++ b/thirdparty/vulkan/vk_mem_alloc.h
@@ -2366,7 +2366,7 @@ VMA_CALL_PRE VkBool32 VMA_CALL_POST vmaIsVirtualBlockEmpty(
*/
VMA_CALL_PRE void VMA_CALL_POST vmaGetVirtualAllocationInfo(
VmaVirtualBlock VMA_NOT_NULL virtualBlock,
- VmaVirtualAllocation allocation, VmaVirtualAllocationInfo* VMA_NOT_NULL pVirtualAllocInfo);
+ VmaVirtualAllocation VMA_NOT_NULL_NON_DISPATCHABLE allocation, VmaVirtualAllocationInfo* VMA_NOT_NULL pVirtualAllocInfo);
/** \brief Allocates new virtual allocation inside given #VmaVirtualBlock.
diff --git a/thirdparty/vulkan/vk_mem_alloc.h b/thirdparty/vulkan/vk_mem_alloc.h
index d1138a7bc8..74c66b9789 100644
--- a/thirdparty/vulkan/vk_mem_alloc.h
+++ b/thirdparty/vulkan/vk_mem_alloc.h
@@ -2386,7 +2386,7 @@ If the allocation fails due to not enough free space available, `VK_ERROR_OUT_OF
VMA_CALL_PRE VkResult VMA_CALL_POST vmaVirtualAllocate(
VmaVirtualBlock VMA_NOT_NULL virtualBlock,
const VmaVirtualAllocationCreateInfo* VMA_NOT_NULL pCreateInfo,
- VmaVirtualAllocation* VMA_NOT_NULL pAllocation,
+ VmaVirtualAllocation VMA_NULLABLE_NON_DISPATCHABLE* VMA_NOT_NULL pAllocation,
VkDeviceSize* VMA_NULLABLE pOffset);
/** \brief Frees virtual allocation inside given #VmaVirtualBlock.
@@ -2391,7 +2391,7 @@ It is correct to call this function with `allocation == VK_NULL_HANDLE` - it doe
*/
VMA_CALL_PRE void VMA_CALL_POST vmaVirtualFree(
VmaVirtualBlock VMA_NOT_NULL virtualBlock,
- VmaVirtualAllocation allocation);
+ VmaVirtualAllocation VMA_NULLABLE_NON_DISPATCHABLE allocation);
/** \brief Frees all virtual allocations inside given #VmaVirtualBlock.
@@ -2408,7 +2408,7 @@ VMA_CALL_PRE void VMA_CALL_POST vmaClearVirtualBlock(
*/
VMA_CALL_PRE void VMA_CALL_POST vmaSetVirtualAllocationUserData(
VmaVirtualBlock VMA_NOT_NULL virtualBlock,
- VmaVirtualAllocation allocation,
+ VmaVirtualAllocation VMA_NOT_NULL_NON_DISPATCHABLE allocation,
void* VMA_NULLABLE pUserData);
/** \brief Calculates and returns statistics about virtual allocations and memory usage in given #VmaVirtualBlock.
@@ -17835,7 +17835,7 @@ VMA_CALL_PRE VkBool32 VMA_CALL_POST vmaIsVirtualBlockEmpty(VmaVirtualBlock VMA_N
}
VMA_CALL_PRE void VMA_CALL_POST vmaGetVirtualAllocationInfo(VmaVirtualBlock VMA_NOT_NULL virtualBlock,
- VmaVirtualAllocation allocation, VmaVirtualAllocationInfo* VMA_NOT_NULL pVirtualAllocInfo)
+ VmaVirtualAllocation VMA_NOT_NULL_NON_DISPATCHABLE allocation, VmaVirtualAllocationInfo* VMA_NOT_NULL pVirtualAllocInfo)
{
VMA_ASSERT(virtualBlock != VK_NULL_HANDLE && pVirtualAllocInfo != VMA_NULL);
VMA_DEBUG_LOG("vmaGetVirtualAllocationInfo");
@@ -17853,7 +17853,7 @@ VMA_CALL_PRE VkResult VMA_CALL_POST vmaVirtualAllocate(VmaVirtualBlock VMA_NOT_N
return virtualBlock->Allocate(*pCreateInfo, *pAllocation, pOffset);
}
-VMA_CALL_PRE void VMA_CALL_POST vmaVirtualFree(VmaVirtualBlock VMA_NOT_NULL virtualBlock, VmaVirtualAllocation allocation)
+VMA_CALL_PRE void VMA_CALL_POST vmaVirtualFree(VmaVirtualBlock VMA_NOT_NULL virtualBlock, VmaVirtualAllocation VMA_NULLABLE_NON_DISPATCHABLE allocation)
{
if(allocation != VK_NULL_HANDLE)
{
@@ -17873,7 +17873,7 @@ VMA_CALL_PRE void VMA_CALL_POST vmaClearVirtualBlock(VmaVirtualBlock VMA_NOT_NUL
}
VMA_CALL_PRE void VMA_CALL_POST vmaSetVirtualAllocationUserData(VmaVirtualBlock VMA_NOT_NULL virtualBlock,
- VmaVirtualAllocation allocation, void* VMA_NULLABLE pUserData)
+ VmaVirtualAllocation VMA_NOT_NULL_NON_DISPATCHABLE allocation, void* VMA_NULLABLE pUserData)
{
VMA_ASSERT(virtualBlock != VK_NULL_HANDLE);
VMA_DEBUG_LOG("vmaSetVirtualAllocationUserData");
@@ -17848,7 +17848,7 @@ VMA_CALL_PRE void VMA_CALL_POST vmaGetVirtualAllocationInfo(VmaVirtualBlock VMA_
}
VMA_CALL_PRE VkResult VMA_CALL_POST vmaVirtualAllocate(VmaVirtualBlock VMA_NOT_NULL virtualBlock,
- const VmaVirtualAllocationCreateInfo* VMA_NOT_NULL pCreateInfo, VmaVirtualAllocation* VMA_NOT_NULL pAllocation,
+ const VmaVirtualAllocationCreateInfo* VMA_NOT_NULL pCreateInfo, VmaVirtualAllocation VMA_NULLABLE_NON_DISPATCHABLE* VMA_NOT_NULL pAllocation,
VkDeviceSize* VMA_NULLABLE pOffset)
{
VMA_ASSERT(virtualBlock != VK_NULL_HANDLE && pCreateInfo != VMA_NULL && pAllocation != VMA_NULL);

6
thirdparty/vulkan/patches/VMA-use-volk.patch → thirdparty/vulkan/patches/02-VMA-use-volk.patch vendored
View file

@ -1,9 +1,9 @@
diff --git a/thirdparty/vulkan/vk_mem_alloc.h b/thirdparty/vulkan/vk_mem_alloc.h
index 65d6243419..9890f20f7c 100644
index 52b403bede..7c450be211 100644
--- a/thirdparty/vulkan/vk_mem_alloc.h
+++ b/thirdparty/vulkan/vk_mem_alloc.h
@@ -2063,7 +2063,11 @@ available through VmaAllocatorCreateInfo::pRecordSettings.
#endif // #if defined(__ANDROID__) && VMA_STATIC_VULKAN_FUNCTIONS && VK_NO_PROTOTYPES
@@ -127,7 +127,11 @@ extern "C" {
#endif
#ifndef VULKAN_H_
- #include <vulkan/vulkan.h>

567
thirdparty/vulkan/patches/03-VMA-universal-pools.patch vendored Normal file
View file

@ -0,0 +1,567 @@
diff --git a/thirdparty/vulkan/vk_mem_alloc.h b/thirdparty/vulkan/vk_mem_alloc.h
index 74c66b9789..89e00e6326 100644
--- a/thirdparty/vulkan/vk_mem_alloc.h
+++ b/thirdparty/vulkan/vk_mem_alloc.h
@@ -1127,31 +1127,26 @@ typedef struct VmaAllocationCreateInfo
/** \brief Intended usage of memory.
You can leave #VMA_MEMORY_USAGE_UNKNOWN if you specify memory requirements in other way. \n
- If `pool` is not null, this member is ignored.
*/
VmaMemoryUsage usage;
/** \brief Flags that must be set in a Memory Type chosen for an allocation.
- Leave 0 if you specify memory requirements in other way. \n
- If `pool` is not null, this member is ignored.*/
+ Leave 0 if you specify memory requirements in other way.*/
VkMemoryPropertyFlags requiredFlags;
/** \brief Flags that preferably should be set in a memory type chosen for an allocation.
- Set to 0 if no additional flags are preferred. \n
- If `pool` is not null, this member is ignored. */
+ Set to 0 if no additional flags are preferred.*/
VkMemoryPropertyFlags preferredFlags;
/** \brief Bitmask containing one bit set for every memory type acceptable for this allocation.
Value 0 is equivalent to `UINT32_MAX` - it means any memory type is accepted if
it meets other requirements specified by this structure, with no further
restrictions on memory type index. \n
- If `pool` is not null, this member is ignored.
*/
uint32_t memoryTypeBits;
/** \brief Pool that this allocation should be created in.
- Leave `VK_NULL_HANDLE` to allocate from default pool. If not null, members:
- `usage`, `requiredFlags`, `preferredFlags`, `memoryTypeBits` are ignored.
+ Leave `VK_NULL_HANDLE` to allocate from default pool.
*/
VmaPool VMA_NULLABLE pool;
/** \brief Custom general-purpose pointer that will be stored in #VmaAllocation, can be read as VmaAllocationInfo::pUserData and changed using vmaSetAllocationUserData().
@@ -1173,9 +1168,6 @@ typedef struct VmaAllocationCreateInfo
/// Describes parameter of created #VmaPool.
typedef struct VmaPoolCreateInfo
{
- /** \brief Vulkan memory type index to allocate this pool from.
- */
- uint32_t memoryTypeIndex;
/** \brief Use combination of #VmaPoolCreateFlagBits.
*/
VmaPoolCreateFlags flags;
@@ -10904,13 +10896,12 @@ struct VmaPool_T
friend struct VmaPoolListItemTraits;
VMA_CLASS_NO_COPY(VmaPool_T)
public:
- VmaBlockVector m_BlockVector;
- VmaDedicatedAllocationList m_DedicatedAllocations;
+ VmaBlockVector* m_pBlockVectors[VK_MAX_MEMORY_TYPES];
+ VmaDedicatedAllocationList m_DedicatedAllocations[VK_MAX_MEMORY_TYPES];
VmaPool_T(
VmaAllocator hAllocator,
- const VmaPoolCreateInfo& createInfo,
- VkDeviceSize preferredBlockSize);
+ const VmaPoolCreateInfo& createInfo);
~VmaPool_T();
uint32_t GetId() const { return m_Id; }
@@ -10924,6 +10915,7 @@ public:
#endif
private:
+ const VmaAllocator m_hAllocator;
uint32_t m_Id;
char* m_Name;
VmaPool_T* m_PrevPool = VMA_NULL;
@@ -11405,8 +11397,10 @@ private:
void ValidateVulkanFunctions();
+public: // I'm sorry
VkDeviceSize CalcPreferredBlockSize(uint32_t memTypeIndex);
+private:
VkResult AllocateMemoryOfType(
VmaPool pool,
VkDeviceSize size,
@@ -14176,30 +14170,36 @@ void VmaDefragmentationContext_T::AddPools(uint32_t poolCount, const VmaPool* pP
{
VmaPool pool = pPools[poolIndex];
VMA_ASSERT(pool);
- // Pools with algorithm other than default are not defragmented.
- if (pool->m_BlockVector.GetAlgorithm() == 0)
+ for(uint32_t memTypeIndex = 0; memTypeIndex < m_hAllocator->GetMemoryTypeCount(); ++memTypeIndex)
{
- VmaBlockVectorDefragmentationContext* pBlockVectorDefragCtx = VMA_NULL;
-
- for (size_t i = m_CustomPoolContexts.size(); i--; )
+ if(pool->m_pBlockVectors[memTypeIndex])
{
- if (m_CustomPoolContexts[i]->GetCustomPool() == pool)
+ // Pools with algorithm other than default are not defragmented.
+ if (pool->m_pBlockVectors[memTypeIndex]->GetAlgorithm() == 0)
{
- pBlockVectorDefragCtx = m_CustomPoolContexts[i];
- break;
- }
- }
+ VmaBlockVectorDefragmentationContext* pBlockVectorDefragCtx = VMA_NULL;
- if (!pBlockVectorDefragCtx)
- {
- pBlockVectorDefragCtx = vma_new(m_hAllocator, VmaBlockVectorDefragmentationContext)(
- m_hAllocator,
- pool,
- &pool->m_BlockVector);
- m_CustomPoolContexts.push_back(pBlockVectorDefragCtx);
- }
+ for (size_t i = m_CustomPoolContexts.size(); i--; )
+ {
+ if (m_CustomPoolContexts[i]->GetCustomPool() == pool)
+ {
+ pBlockVectorDefragCtx = m_CustomPoolContexts[i];
+ break;
+ }
+ }
+
+ if (!pBlockVectorDefragCtx)
+ {
+ pBlockVectorDefragCtx = vma_new(m_hAllocator, VmaBlockVectorDefragmentationContext)(
+ m_hAllocator,
+ pool,
+ pool->m_pBlockVectors[memTypeIndex]);
+ m_CustomPoolContexts.push_back(pBlockVectorDefragCtx);
+ }
- pBlockVectorDefragCtx->AddAll();
+ pBlockVectorDefragCtx->AddAll();
+ }
+ }
}
}
}
@@ -14214,6 +14214,7 @@ void VmaDefragmentationContext_T::AddAllocations(
{
const VmaAllocation hAlloc = pAllocations[allocIndex];
VMA_ASSERT(hAlloc);
+ const uint32_t memTypeIndex = hAlloc->GetMemoryTypeIndex();
// DedicatedAlloc cannot be defragmented.
if (hAlloc->GetType() == VmaAllocation_T::ALLOCATION_TYPE_BLOCK)
{
@@ -14224,7 +14225,7 @@ void VmaDefragmentationContext_T::AddAllocations(
if (hAllocPool != VK_NULL_HANDLE)
{
// Pools with algorithm other than default are not defragmented.
- if (hAllocPool->m_BlockVector.GetAlgorithm() == 0)
+ if (hAllocPool->m_pBlockVectors[memTypeIndex]->GetAlgorithm() == 0)
{
for (size_t i = m_CustomPoolContexts.size(); i--; )
{
@@ -14239,7 +14240,7 @@ void VmaDefragmentationContext_T::AddAllocations(
pBlockVectorDefragCtx = vma_new(m_hAllocator, VmaBlockVectorDefragmentationContext)(
m_hAllocator,
hAllocPool,
- &hAllocPool->m_BlockVector);
+ hAllocPool->m_pBlockVectors[memTypeIndex]);
m_CustomPoolContexts.push_back(pBlockVectorDefragCtx);
}
}
@@ -14247,7 +14248,6 @@ void VmaDefragmentationContext_T::AddAllocations(
// This allocation belongs to default pool.
else
{
- const uint32_t memTypeIndex = hAlloc->GetMemoryTypeIndex();
pBlockVectorDefragCtx = m_DefaultPoolContexts[memTypeIndex];
if (!pBlockVectorDefragCtx)
{
@@ -14481,41 +14481,61 @@ VkResult VmaDefragmentationContext_T::DefragmentPassEnd()
#ifndef _VMA_POOL_T_FUNCTIONS
VmaPool_T::VmaPool_T(
VmaAllocator hAllocator,
- const VmaPoolCreateInfo& createInfo,
- VkDeviceSize preferredBlockSize)
- : m_BlockVector(
- hAllocator,
- this, // hParentPool
- createInfo.memoryTypeIndex,
- createInfo.blockSize != 0 ? createInfo.blockSize : preferredBlockSize,
- createInfo.minBlockCount,
- createInfo.maxBlockCount,
- (createInfo.flags& VMA_POOL_CREATE_IGNORE_BUFFER_IMAGE_GRANULARITY_BIT) != 0 ? 1 : hAllocator->GetBufferImageGranularity(),
- createInfo.blockSize != 0, // explicitBlockSize
- createInfo.flags & VMA_POOL_CREATE_ALGORITHM_MASK, // algorithm
- createInfo.priority,
- VMA_MAX(hAllocator->GetMemoryTypeMinAlignment(createInfo.memoryTypeIndex), createInfo.minAllocationAlignment),
- createInfo.pMemoryAllocateNext),
+ const VmaPoolCreateInfo& createInfo) :
+ m_hAllocator(hAllocator),
+ m_pBlockVectors{},
m_Id(0),
- m_Name(VMA_NULL) {}
+ m_Name(VMA_NULL)
+{
+ for(uint32_t memTypeIndex = 0; memTypeIndex < hAllocator->GetMemoryTypeCount(); ++memTypeIndex)
+ {
+ // Create only supported types
+ if((hAllocator->GetGlobalMemoryTypeBits() & (1u << memTypeIndex)) != 0)
+ {
+ m_pBlockVectors[memTypeIndex] = vma_new(hAllocator, VmaBlockVector)(
+ hAllocator,
+ this, // hParentPool
+ memTypeIndex,
+ createInfo.blockSize != 0 ? createInfo.blockSize : hAllocator->CalcPreferredBlockSize(memTypeIndex),
+ createInfo.minBlockCount,
+ createInfo.maxBlockCount,
+ (createInfo.flags& VMA_POOL_CREATE_IGNORE_BUFFER_IMAGE_GRANULARITY_BIT) != 0 ? 1 : hAllocator->GetBufferImageGranularity(),
+ false, // explicitBlockSize
+ createInfo.flags & VMA_POOL_CREATE_ALGORITHM_MASK, // algorithm
+ createInfo.priority,
+ VMA_MAX(hAllocator->GetMemoryTypeMinAlignment(memTypeIndex), createInfo.minAllocationAlignment),
+ createInfo.pMemoryAllocateNext);
+ }
+ }
+}
VmaPool_T::~VmaPool_T()
{
VMA_ASSERT(m_PrevPool == VMA_NULL && m_NextPool == VMA_NULL);
+ for(uint32_t memTypeIndex = 0; memTypeIndex < m_hAllocator->GetMemoryTypeCount(); ++memTypeIndex)
+ {
+ vma_delete(m_hAllocator, m_pBlockVectors[memTypeIndex]);
+ }
}
void VmaPool_T::SetName(const char* pName)
{
- const VkAllocationCallbacks* allocs = m_BlockVector.GetAllocator()->GetAllocationCallbacks();
- VmaFreeString(allocs, m_Name);
-
- if (pName != VMA_NULL)
- {
- m_Name = VmaCreateStringCopy(allocs, pName);
- }
- else
+ for(uint32_t memTypeIndex = 0; memTypeIndex < m_hAllocator->GetMemoryTypeCount(); ++memTypeIndex)
{
- m_Name = VMA_NULL;
+ if(m_pBlockVectors[memTypeIndex])
+ {
+ const VkAllocationCallbacks* allocs = m_pBlockVectors[memTypeIndex]->GetAllocator()->GetAllocationCallbacks();
+ VmaFreeString(allocs, m_Name);
+
+ if (pName != VMA_NULL)
+ {
+ m_Name = VmaCreateStringCopy(allocs, pName);
+ }
+ else
+ {
+ m_Name = VMA_NULL;
+ }
+ }
}
}
#endif // _VMA_POOL_T_FUNCTIONS
@@ -15377,15 +15397,22 @@ VkResult VmaAllocator_T::CalcAllocationParams(
inoutCreateInfo.flags |= VMA_ALLOCATION_CREATE_DEDICATED_MEMORY_BIT;
}
- if(inoutCreateInfo.pool != VK_NULL_HANDLE)
+ if(inoutCreateInfo.pool != VK_NULL_HANDLE && (inoutCreateInfo.flags & VMA_ALLOCATION_CREATE_DEDICATED_MEMORY_BIT) != 0)
{
- if(inoutCreateInfo.pool->m_BlockVector.HasExplicitBlockSize() &&
- (inoutCreateInfo.flags & VMA_ALLOCATION_CREATE_DEDICATED_MEMORY_BIT) != 0)
+ // Assuming here every block has the same block size and priority.
+ for(uint32_t memTypeIndex = 0; memTypeIndex < GetMemoryTypeCount(); ++memTypeIndex)
{
- VMA_ASSERT(0 && "Specifying VMA_ALLOCATION_CREATE_DEDICATED_MEMORY_BIT while current custom pool doesn't support dedicated allocations.");
- return VK_ERROR_FEATURE_NOT_PRESENT;
+ if(inoutCreateInfo.pool->m_pBlockVectors[memTypeIndex])
+ {
+ if(inoutCreateInfo.pool->m_pBlockVectors[memTypeIndex]->HasExplicitBlockSize())
+ {
+ VMA_ASSERT(0 && "Specifying VMA_ALLOCATION_CREATE_DEDICATED_MEMORY_BIT while current custom pool doesn't support dedicated allocations.");
+ return VK_ERROR_FEATURE_NOT_PRESENT;
+ }
+ inoutCreateInfo.priority = inoutCreateInfo.pool->m_pBlockVectors[memTypeIndex]->GetPriority();
+ break;
+ }
}
- inoutCreateInfo.priority = inoutCreateInfo.pool->m_BlockVector.GetPriority();
}
if((inoutCreateInfo.flags & VMA_ALLOCATION_CREATE_DEDICATED_MEMORY_BIT) != 0 &&
@@ -15429,67 +15456,46 @@ VkResult VmaAllocator_T::AllocateMemory(
if(res != VK_SUCCESS)
return res;
- if(createInfoFinal.pool != VK_NULL_HANDLE)
+ // Bit mask of memory Vulkan types acceptable for this allocation.
+ uint32_t memoryTypeBits = vkMemReq.memoryTypeBits;
+ uint32_t memTypeIndex = UINT32_MAX;
+ res = vmaFindMemoryTypeIndex(this, memoryTypeBits, &createInfoFinal, &memTypeIndex);
+ // Can't find any single memory type matching requirements. res is VK_ERROR_FEATURE_NOT_PRESENT.
+ if(res != VK_SUCCESS)
+ return res;
+ do
{
- VmaBlockVector& blockVector = createInfoFinal.pool->m_BlockVector;
- return AllocateMemoryOfType(
+ VmaBlockVector* blockVector = createInfoFinal.pool == VK_NULL_HANDLE ? m_pBlockVectors[memTypeIndex] : createInfoFinal.pool->m_pBlockVectors[memTypeIndex];
+ VMA_ASSERT(blockVector && "Trying to use unsupported memory type!");
+ VmaDedicatedAllocationList& dedicatedAllocations = createInfoFinal.pool == VK_NULL_HANDLE ? m_DedicatedAllocations[memTypeIndex] : createInfoFinal.pool->m_DedicatedAllocations[memTypeIndex];
+ res = AllocateMemoryOfType(
createInfoFinal.pool,
vkMemReq.size,
vkMemReq.alignment,
- prefersDedicatedAllocation,
+ requiresDedicatedAllocation || prefersDedicatedAllocation,
dedicatedBuffer,
dedicatedBufferUsage,
dedicatedImage,
createInfoFinal,
- blockVector.GetMemoryTypeIndex(),
+ memTypeIndex,
suballocType,
- createInfoFinal.pool->m_DedicatedAllocations,
- blockVector,
+ dedicatedAllocations,
+ *blockVector,
allocationCount,
pAllocations);
- }
- else
- {
- // Bit mask of memory Vulkan types acceptable for this allocation.
- uint32_t memoryTypeBits = vkMemReq.memoryTypeBits;
- uint32_t memTypeIndex = UINT32_MAX;
- res = vmaFindMemoryTypeIndex(this, memoryTypeBits, &createInfoFinal, &memTypeIndex);
- // Can't find any single memory type matching requirements. res is VK_ERROR_FEATURE_NOT_PRESENT.
- if(res != VK_SUCCESS)
- return res;
- do
- {
- VmaBlockVector* blockVector = m_pBlockVectors[memTypeIndex];
- VMA_ASSERT(blockVector && "Trying to use unsupported memory type!");
- res = AllocateMemoryOfType(
- VK_NULL_HANDLE,
- vkMemReq.size,
- vkMemReq.alignment,
- requiresDedicatedAllocation || prefersDedicatedAllocation,
- dedicatedBuffer,
- dedicatedBufferUsage,
- dedicatedImage,
- createInfoFinal,
- memTypeIndex,
- suballocType,
- m_DedicatedAllocations[memTypeIndex],
- *blockVector,
- allocationCount,
- pAllocations);
- // Allocation succeeded
- if(res == VK_SUCCESS)
- return VK_SUCCESS;
+ // Allocation succeeded
+ if(res == VK_SUCCESS)
+ return VK_SUCCESS;
- // Remove old memTypeIndex from list of possibilities.
- memoryTypeBits &= ~(1u << memTypeIndex);
- // Find alternative memTypeIndex.
- res = vmaFindMemoryTypeIndex(this, memoryTypeBits, &createInfoFinal, &memTypeIndex);
- } while(res == VK_SUCCESS);
+ // Remove old memTypeIndex from list of possibilities.
+ memoryTypeBits &= ~(1u << memTypeIndex);
+ // Find alternative memTypeIndex.
+ res = vmaFindMemoryTypeIndex(this, memoryTypeBits, &createInfoFinal, &memTypeIndex);
+ } while(res == VK_SUCCESS);
- // No other matching memory type index could be found.
- // Not returning res, which is VK_ERROR_FEATURE_NOT_PRESENT, because we already failed to allocate once.
- return VK_ERROR_OUT_OF_DEVICE_MEMORY;
- }
+ // No other matching memory type index could be found.
+ // Not returning res, which is VK_ERROR_FEATURE_NOT_PRESENT, because we already failed to allocate once.
+ return VK_ERROR_OUT_OF_DEVICE_MEMORY;
}
void VmaAllocator_T::FreeMemory(
@@ -15515,16 +15521,16 @@ void VmaAllocator_T::FreeMemory(
{
VmaBlockVector* pBlockVector = VMA_NULL;
VmaPool hPool = allocation->GetParentPool();
+ const uint32_t memTypeIndex = allocation->GetMemoryTypeIndex();
if(hPool != VK_NULL_HANDLE)
{
- pBlockVector = &hPool->m_BlockVector;
+ pBlockVector = hPool->m_pBlockVectors[memTypeIndex];
}
else
{
- const uint32_t memTypeIndex = allocation->GetMemoryTypeIndex();
pBlockVector = m_pBlockVectors[memTypeIndex];
- VMA_ASSERT(pBlockVector && "Trying to free memory of unsupported type!");
}
+ VMA_ASSERT(pBlockVector && "Trying to free memory of unsupported type!");
pBlockVector->Free(allocation);
}
break;
@@ -15564,11 +15570,17 @@ void VmaAllocator_T::CalculateStats(VmaStats* pStats)
VmaMutexLockRead lock(m_PoolsMutex, m_UseMutex);
for(VmaPool pool = m_Pools.Front(); pool != VMA_NULL; pool = m_Pools.GetNext(pool))
{
- VmaBlockVector& blockVector = pool->m_BlockVector;
- blockVector.AddStats(pStats);
- const uint32_t memTypeIndex = blockVector.GetMemoryTypeIndex();
- const uint32_t memHeapIndex = MemoryTypeIndexToHeapIndex(memTypeIndex);
- pool->m_DedicatedAllocations.AddStats(pStats, memTypeIndex, memHeapIndex);
+ for(uint32_t memTypeIndex = 0; memTypeIndex < GetMemoryTypeCount(); ++memTypeIndex)
+ {
+ if (pool->m_pBlockVectors[memTypeIndex])
+ {
+ VmaBlockVector& blockVector = *pool->m_pBlockVectors[memTypeIndex];
+ blockVector.AddStats(pStats);
+ const uint32_t memTypeIndex = blockVector.GetMemoryTypeIndex();
+ const uint32_t memHeapIndex = MemoryTypeIndexToHeapIndex(memTypeIndex);
+ pool->m_DedicatedAllocations[memTypeIndex].AddStats(pStats, memTypeIndex, memHeapIndex);
+ }
+ }
}
}
@@ -15720,27 +15732,26 @@ VkResult VmaAllocator_T::CreatePool(const VmaPoolCreateInfo* pCreateInfo, VmaPoo
{
return VK_ERROR_INITIALIZATION_FAILED;
}
- // Memory type index out of range or forbidden.
- if(pCreateInfo->memoryTypeIndex >= GetMemoryTypeCount() ||
- ((1u << pCreateInfo->memoryTypeIndex) & m_GlobalMemoryTypeBits) == 0)
- {
- return VK_ERROR_FEATURE_NOT_PRESENT;
- }
if(newCreateInfo.minAllocationAlignment > 0)
{
VMA_ASSERT(VmaIsPow2(newCreateInfo.minAllocationAlignment));
}
- const VkDeviceSize preferredBlockSize = CalcPreferredBlockSize(newCreateInfo.memoryTypeIndex);
-
- *pPool = vma_new(this, VmaPool_T)(this, newCreateInfo, preferredBlockSize);
+ *pPool = vma_new(this, VmaPool_T)(this, newCreateInfo);
- VkResult res = (*pPool)->m_BlockVector.CreateMinBlocks();
- if(res != VK_SUCCESS)
+ for(uint32_t memTypeIndex = 0; memTypeIndex < GetMemoryTypeCount(); ++memTypeIndex)
{
- vma_delete(this, *pPool);
- *pPool = VMA_NULL;
- return res;
+ // Create only supported types
+ if((m_GlobalMemoryTypeBits & (1u << memTypeIndex)) != 0)
+ {
+ VkResult res = (*pPool)->m_pBlockVectors[memTypeIndex]->CreateMinBlocks();
+ if(res != VK_SUCCESS)
+ {
+ vma_delete(this, *pPool);
+ *pPool = VMA_NULL;
+ return res;
+ }
+ }
}
// Add to m_Pools.
@@ -15772,8 +15783,14 @@ void VmaAllocator_T::GetPoolStats(VmaPool pool, VmaPoolStats* pPoolStats)
pPoolStats->unusedRangeCount = 0;
pPoolStats->blockCount = 0;
- pool->m_BlockVector.AddPoolStats(pPoolStats);
- pool->m_DedicatedAllocations.AddPoolStats(pPoolStats);
+ for(uint32_t memTypeIndex = 0; memTypeIndex < GetMemoryTypeCount(); ++memTypeIndex)
+ {
+ if((m_GlobalMemoryTypeBits & (1u << memTypeIndex)) != 0)
+ {
+ pool->m_pBlockVectors[memTypeIndex]->AddPoolStats(pPoolStats);
+ pool->m_DedicatedAllocations[memTypeIndex].AddPoolStats(pPoolStats);
+ }
+ }
}
void VmaAllocator_T::SetCurrentFrameIndex(uint32_t frameIndex)
@@ -15790,7 +15807,13 @@ void VmaAllocator_T::SetCurrentFrameIndex(uint32_t frameIndex)
VkResult VmaAllocator_T::CheckPoolCorruption(VmaPool hPool)
{
- return hPool->m_BlockVector.CheckCorruption();
+ for(uint32_t memTypeIndex = 0; memTypeIndex < GetMemoryTypeCount(); ++memTypeIndex)
+ {
+ if((m_GlobalMemoryTypeBits & (1u << memTypeIndex)) != 0)
+ {
+ return hPool->m_pBlockVectors[memTypeIndex]->CheckCorruption();
+ }
+ }
}
VkResult VmaAllocator_T::CheckCorruption(uint32_t memoryTypeBits)
@@ -15822,18 +15845,21 @@ VkResult VmaAllocator_T::CheckCorruption(uint32_t memoryTypeBits)
VmaMutexLockRead lock(m_PoolsMutex, m_UseMutex);
for(VmaPool pool = m_Pools.Front(); pool != VMA_NULL; pool = m_Pools.GetNext(pool))
{
- if(((1u << pool->m_BlockVector.GetMemoryTypeIndex()) & memoryTypeBits) != 0)
+ for(uint32_t memTypeIndex = 0; memTypeIndex < GetMemoryTypeCount(); ++memTypeIndex)
{
- VkResult localRes = pool->m_BlockVector.CheckCorruption();
- switch(localRes)
+ if(pool->m_pBlockVectors[memTypeIndex] && ((1u << memTypeIndex) & memoryTypeBits) != 0)
{
- case VK_ERROR_FEATURE_NOT_PRESENT:
- break;
- case VK_SUCCESS:
- finalRes = VK_SUCCESS;
- break;
- default:
- return localRes;
+ VkResult localRes = pool->m_pBlockVectors[memTypeIndex]->CheckCorruption();
+ switch(localRes)
+ {
+ case VK_ERROR_FEATURE_NOT_PRESENT:
+ break;
+ case VK_SUCCESS:
+ finalRes = VK_SUCCESS;
+ break;
+ default:
+ return localRes;
+ }
}
}
}
@@ -16155,7 +16181,7 @@ void VmaAllocator_T::FreeDedicatedMemory(const VmaAllocation allocation)
else
{
// Custom pool
- parentPool->m_DedicatedAllocations.Unregister(allocation);
+ parentPool->m_DedicatedAllocations[memTypeIndex].Unregister(allocation);
}
VkDeviceMemory hMemory = allocation->GetMemory();
@@ -16430,12 +16456,18 @@ void VmaAllocator_T::PrintDetailedMap(VmaJsonWriter& json)
json.EndString();
json.BeginObject();
- pool->m_BlockVector.PrintDetailedMap(json);
-
- if (!pool->m_DedicatedAllocations.IsEmpty())
+ for(uint32_t memTypeIndex = 0; memTypeIndex < GetMemoryTypeCount(); ++memTypeIndex)
{
- json.WriteString("DedicatedAllocations");
- pool->m_DedicatedAllocations.BuildStatsString(json);
+ if (pool->m_pBlockVectors[memTypeIndex])
+ {
+ pool->m_pBlockVectors[memTypeIndex]->PrintDetailedMap(json);
+ }
+
+ if (!pool->m_DedicatedAllocations[memTypeIndex].IsEmpty())
+ {
+ json.WriteString("DedicatedAllocations");
+ pool->m_DedicatedAllocations->BuildStatsString(json);
+ }
}
json.EndObject();
}

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thirdparty/vulkan/vk_mem_alloc.h vendored
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