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| AZ_CLASS_ALLOCATOR (StreamingImagePool, AZ::SystemAllocator) |
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| AZ_RTTI (StreamingImagePool, "{D168A0F2-6B81-4281-9D4D-01C784F98DDD}", Base) |
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Device & | GetDevice () const |
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StreamingImagePoolResolver * | GetResolver () |
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| AZ_RTTI (StreamingImagePool, "{C9F1E40E-D852-4515-ADCC-E2D3AB4B56AB}", ImagePoolBase) |
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ResultCode | Init (Device &device, const StreamingImagePoolDescriptor &descriptor) |
| Initializes the pool. The pool must be initialized before images can be registered with it.
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ResultCode | InitImage (const StreamingImageInitRequest &request) |
| Initializes the backing resources of an image.
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ResultCode | ExpandImage (const StreamingImageExpandRequest &request) |
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ResultCode | TrimImage (Image &image, uint32_t targetMipLevel) |
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const StreamingImagePoolDescriptor & | GetDescriptor () const override final |
| Returns the resource pool descriptor.
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void | SetLowMemoryCallback (LowMemoryCallback callback) |
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bool | SetMemoryBudget (size_t newBudget) |
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bool | SupportTiledImage () const |
| Return if it supports tiled image feature.
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| AZ_RTTI (ImagePoolBase, "{6353E390-C5D2-42FF-8AA9-9AFCD1F2F1B5}", ResourcePool) |
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| AZ_RTTI (ResourcePool, "{757EB674-25DC-4D00-9808-D3DAF33A4EFE}", DeviceObject) |
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void | Shutdown () override final |
| Shuts down the pool. This method will shutdown all resources associated with the pool.
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template<typename ResourceType > |
void | ForEach (AZStd::function< void(ResourceType &)> callback) |
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template<typename ResourceType > |
void | ForEach (AZStd::function< void(const ResourceType &)> callback) const |
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uint32_t | GetResourceCount () const |
| Returns the number of resources in the pool.
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ResourcePoolResolver * | GetResolver () |
| Returns the resolver for this pool.
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const ResourcePoolResolver * | GetResolver () const |
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virtual const ResourcePoolDescriptor & | GetDescriptor () const =0 |
| Returns the resource pool descriptor.
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const HeapMemoryUsage & | GetHeapMemoryUsage (HeapMemoryLevel heapMemoryLevel) const |
| Returns the memory used by this pool for a specific heap type.
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const PoolMemoryUsage & | GetMemoryUsage () const |
| Returns the memory used by this pool.
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| AZ_RTTI (DeviceObject, "{17D34F71-944C-4AF5-9823-627474C4C0A6}", Object) |
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bool | IsInitialized () const |
| Returns whether the device object is initialized.
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Device & | GetDevice () const |
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| AZ_RTTI (Object, "{E43378F1-2331-4173-94B8-990ED20E6003}") |
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void | SetName (const Name &name) |
| Sets the name of the object.
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const Name & | GetName () const |
| Returns the name set on the object by SetName.
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uint32_t | use_count () |
| Returns the current use count of the object.
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using | LowMemoryCallback = AZStd::function< bool(size_t targetMemoryUsage)> |
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static const uint64_t | ImagePoolMininumSizeInBytes = 16ul * 1024 * 1024 |
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using | PlatformMethod = AZStd::function< RHI::ResultCode()> |
| A simple functor that returns a result code.
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ResultCode | InitImage (Image *image, const ImageDescriptor &descriptor, PlatformMethod platformInitResourceMethod) |
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void | OnFrameBegin () override |
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void | OnFrameCompile () override |
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void | OnFrameEnd () override |
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void | SetResolver (AZStd::unique_ptr< ResourcePoolResolver > &&resolvePolicy) |
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virtual void | ComputeFragmentation () const =0 |
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ResultCode | Init (Device &device, const ResourcePoolDescriptor &descriptor, const PlatformMethod &initMethod) |
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ResultCode | InitResource (Resource *resource, const PlatformMethod &initResourceMethod) |
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bool | ValidateIsRegistered (const Resource *resource) const |
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bool | ValidateIsUnregistered (const Resource *resource) const |
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bool | ValidateIsInitialized () const |
| Validates that the resource pool is initialized and ready to service requests.
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bool | ValidateNotProcessingFrame () const |
| Validates that we are not in the frame processing phase.
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void | Init (Device &device) |
| The derived class should call this method to assign the device.
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void | Shutdown () override |
| Clears the current bound device to null.
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void | add_ref () const |
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void | release () const |
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LowMemoryCallback | m_memoryReleaseCallback = nullptr |
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PoolMemoryUsage | m_memoryUsage |
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AZStd::atomic_int | m_useCount = 0 |
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