AuroraMiddleware/D3D12MemoryAllocator
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Merge pull request #64 from blueskythlikesclouds/master

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Handle ALLOCATOR_FLAG_SINGLETHREADED flag in AllocationObjectAllocator.
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Adam Sawicki 2024-06-03 16:05:52 +02:00 committed by GitHub
commit 4d815ec416
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1 changed files with 6 additions and 5 deletions
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src/D3D12MemAlloc.cpp
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@ -2790,8 +2790,8 @@ class AllocationObjectAllocator
{
D3D12MA_CLASS_NO_COPY(AllocationObjectAllocator);
public:
AllocationObjectAllocator(const ALLOCATION_CALLBACKS& allocationCallbacks)
: m_Allocator(allocationCallbacks, 1024) {}
AllocationObjectAllocator(const ALLOCATION_CALLBACKS& allocationCallbacks, bool useMutex)
: m_Allocator(allocationCallbacks, 1024), m_UseMutex(useMutex) {}
template<typename... Types>
Allocation* Allocate(Types... args);
@ -2799,6 +2799,7 @@ public:
private:
D3D12MA_MUTEX m_Mutex;
bool m_UseMutex;
PoolAllocator<Allocation> m_Allocator;
};
@ -2806,13 +2807,13 @@ private:
template<typename... Types>
Allocation* AllocationObjectAllocator::Allocate(Types... args)
{
MutexLock mutexLock(m_Mutex);
MutexLock mutexLock(m_Mutex, m_UseMutex);
return m_Allocator.Alloc(std::forward<Types>(args)...);
}
void AllocationObjectAllocator::Free(Allocation* alloc)
{
MutexLock mutexLock(m_Mutex);
MutexLock mutexLock(m_Mutex, m_UseMutex);
m_Allocator.Free(alloc);
}
#endif // _D3D12MA_ALLOCATION_OBJECT_ALLOCATOR_FUNCTIONS
@ -6094,7 +6095,7 @@ AllocatorPimpl::AllocatorPimpl(const ALLOCATION_CALLBACKS& allocationCallbacks,
m_AllocationCallbacks(allocationCallbacks),
m_CurrentFrameIndex(0),
// Below this line don't use allocationCallbacks but m_AllocationCallbacks!!!
m_AllocationObjectAllocator(m_AllocationCallbacks)
m_AllocationObjectAllocator(m_AllocationCallbacks, m_UseMutex)
{
// desc.pAllocationCallbacks intentionally ignored here, preprocessed by CreateAllocator.
ZeroMemory(&m_D3D12Options, sizeof(m_D3D12Options));