Open 3D Engine Atom Gem API Reference  23.05.0
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AZ::Vulkan::Memory Class Reference

#include <Memory.h>

Inherits AZ::RHI::DeviceObject.

Classes

struct  Descriptor
 

Public Member Functions

 AZ_CLASS_ALLOCATOR (Memory, AZ::ThreadPoolAllocator)
 
 AZ_RTTI (Memory,"A5D92BC7-2BD8-46BB-85AB-ED549982130E", Base)
 
RHI::ResultCode Init (Device &device, const Descriptor &descriptor)
 
const VkDeviceMemory GetNativeDeviceMemory ()
 
const DescriptorGetDescriptor () const
 
CpuVirtualAddress Map (size_t offset, size_t size, RHI::HostMemoryAccess hostAccess)
 
void Unmap (size_t offset, RHI::HostMemoryAccess hostAccess)
 
- Public Member Functions inherited from AZ::RHI::DeviceObject
 AZ_RTTI (DeviceObject,"{17D34F71-944C-4AF5-9823-627474C4C0A6}", Object)
 
bool IsInitialized () const
 Returns whether the device object is initialized.
 
DeviceGetDevice () const
 
- Public Member Functions inherited from AZ::RHI::Object
 AZ_RTTI (Object,"{E43378F1-2331-4173-94B8-990ED20E6003}")
 
void SetName (const Name &name)
 Sets the name of the object.
 
const Name & GetName () const
 Returns the name set on the object by SetName.
 
uint32_t use_count ()
 Returns the current use count of the object.
 

Static Public Member Functions

static RHI::Ptr< MemoryCreate ()
 

Additional Inherited Members

- Protected Member Functions inherited from AZ::RHI::DeviceObject
void Init (Device &device)
 The derived class should call this method to assign the device.
 
- Protected Member Functions inherited from AZ::RHI::Object
void add_ref () const
 
void release () const
 
- Protected Attributes inherited from AZ::RHI::Object
AZStd::atomic_int m_useCount = 0
 

Detailed Description

It holds Vulkan's native VkDeviceMemory. When it is removed, VkDeviceMemory will be freed. Allows simultaneous mappings of non overlapping ranges.


The documentation for this class was generated from the following file: