| AtomicOnceCell | A thread-safe container that does not require default initialization. The cell may be initialized
with set and then retrieved as a reference with get. Calling set is thread-safe. The cell
will panic if the set function is called more than once. The cell will only drop initialized elements.
|
| AtomicOnceCellArray | A fixed-size array with capacity determined at run-time. The elements of the array are uninitialized.
Elements may be initialized with set and then retrieved as a reference with get. Calling set is
thread-safe. The array will panic if the capacity is exceeded, or the index is out of range, or the
set function is called more than once on an index when T is not zero-sized. The array will only drop
initialized elements.
|
| AtomicOnceCellStack | A fixed-size stack with capacity determined at run-time. The elements of the stack are uninitialized.
Elements may be initialized with push and then retrieved as a reference with get. push returns the
index of the element in the stack. The caller may reserve space for multiple elements with reserve_uninit.
Reserved elements must be initialized with set. Calling push, reserve_uninit, or set is thread-safe.
The stack will panic if the capacity is exceeded, or the index is out of range, or the set function is
called more than once on an index when T is not zero-sized, or if the set function is called on an index
that was not reserved by a prior call to reserve_uninit. The stack will only drop initialized elements.
|
| DefaultJobContext | A JobContext is definable by each RenderFeature. It is used to bundle any expensive
work, like acquiring locks or other resources, into fewer call-sites for any work occurring on
the same thread. The JobContext will not be shared between threads.
Use DefaultJobContext if the RenderFeature does not need to acquire resources.
|
| ExtractJob | An ExtractJob implements the RenderFeatureExtractJob trait by wrapping an instance
of an ExtractJobEntryPoints type defined at compile-time. The ExtractJob contains
the frame packet and presents the correct context (like ExtractPerFrameContext) to each
entry point defined in ExtractJobEntryPoints.
|
| ExtractPerFrameContext | |
| ExtractPerViewContext | |
| ExtractRenderObjectInstanceContext | |
| ExtractRenderObjectInstancePerViewContext | |
| FramePacket | Read documentation on FramePacketData.
|
| FramePacketSize | |
| ObjectId | An opaque 64-bit handle used as a unique identifier for objects in the game world
that are visible or otherwise relevant to the renderer’s pipeline. Each VisibilityObject
is associated with a specific ObjectId.
|
| PrepareJob | A PrepareJob implements the RenderFeaturePrepareJob trait by wrapping an instance
of an PrepareJobEntryPoints type defined at compile-time. The PrepareJob contains
the frame & submit packets and presents the correct context (like PreparePerFrameContext)
to each entry point defined in RenderFeaturePrepareJob.
|
| PreparePerFrameContext | |
| PreparePerViewContext | |
| PrepareRenderObjectInstanceContext | |
| PrepareRenderObjectInstancePerViewContext | |
| PreparedRenderData | The sorted SubmitNodes for each RenderView and RenderPhase with all relevant RenderFeature’s
RenderFeatureWriteJobs.
|
| RenderFeatureDebugConstants | |
| RenderFeatureSubmitNode | A type-erased struct representing some RenderFeature’s SubmitNode. The PreparedRenderData
will iterate through the sorted slice of RenderFeatureSubmitNode in a ViewPhaseSubmitNodeBlock
and call the functions on the RenderFeatureWriteJob specified by the RenderFeatureIndex.
|
| RenderJobBeginExecuteGraphContext | |
| RenderJobCommandBufferContext | |
| RenderJobExtractAllocationContext | |
| RenderJobExtractContext | Holds references to resources valid for the entirety of the extract step as
represented by the 'extract lifetime. RenderFeatureExtractJobs should cache
any resources needed from the RenderJobExtractContext during their new function.
|
| RenderJobPrepareContext | Holds references to resources valid for the entirety of the prepare step as
represented by the 'prepare lifetime. RenderFeaturePrepareJobs should cache
any resources needed from the RenderJobPrepareContext during their new function.
|
| RenderJobWriteContext | Holds references to resources valid for the entirety of the write step as
represented by the 'write lifetime. RenderFeatureWriteJobs should cache
any resources needed from the RenderJobWriteContext during their new function.
|
| RenderObjectHandle | A reference to a RenderObject with a reference-counted pointer. When the last instance of
a RenderObjectHandle is dropped, the referenced RenderObject will be freed from the
RenderObjectSet. This is returned by register_render_object on the RenderObjectSet
and may be used to query or mutate the RenderObject with the get or get_mut methods.
|
| RenderObjectId | A weak RenderObjectHandle. This is a reference to a RenderObject that is not used in
reference-counting by the RenderObjectSet. Create a RenderObjectId with the as_id()
method on a RenderObjectHandle. The RenderObject can be queried with the get_id method on
the RenderObjectSet.
|
| RenderObjectInstance | A specific Entity and RenderObject represented by the ObjectId and RenderObjectId. A
RenderObject is associated with a particular RenderFeature by the RenderFeatureIndex.
The FramePacket only contains unique RenderObjectInstances.
|
| RenderObjectInstancePerView | A specific RenderObjectInstance as viewed by some RenderView.
|
| RenderObjectsJobContext | Use RenderObjectsJobContext if the RenderFeature only needs to lock a RenderObjectsMap.
|
| RenderRegistry | |
| RenderRegistryBuilder | |
| RenderView | The Renderer processes RenderViews during the execution of the RenderGraph. Each
RenderView is associated with a specific ViewFrustum in the game world. The RenderView
may be registered for specific RenderFeatures by a RenderFeatureMask or RenderPhases by
the RenderPhaseMask. If a RenderView is not registered for a RenderFeature or RenderPhase
then it will not be processed by that feature or phase.
|
| RenderViewSet | |
| RenderViewVisibilityQuery | The RenderObjects visible to a specific RenderView for the current frame. Each RenderObject
is represented by a RenderViewObject with the ObjectId returned by the VisibilityObject
and a RenderObjectId. If a VisibilityObject has multiple RenderObjects associated with it,
the results will be returned as 0 or more RenderViewObjects. The visible RenderObjects will
only contain RenderObjects associated with a RenderFeature included by the RenderView’s
RenderFeatureMask.
|
| SubmitNode | Each SubmitNode contains the data needed for the RenderFeature’s RenderFeatureWriteJob to
render a draw call by referencing data in the frame packet, submit packet, render objects set, or
some other storage. SubmitNodes will be sorted by the RenderPhase after they are combined into
a ViewPhaseSubmitNodeBlock.
|
| SubmitNodeBlock | The SubmitNodeBlock is a collection of SubmitNode associated with a particular RenderFeature,
RenderView, and RenderPhase. There should be a 1:1 mapping between SubmitNodes and draw calls
from the RenderFeature’s WriteJob. The Renderer will combine all SubmitNodeBlocks sharing the
same RenderView and RenderPhase into a sorted ViewPhaseSubmitNodeBlock.
|
| SubmitPacket | Read documentation on SubmitPacketData.
|
| TrustCell | A custom cell container that is a RefCell with thread-safety.
|
| ViewPacket | Read documentation on FramePacketData.
|
| ViewPacketSize | |
| ViewPhase | A combination of a particular RenderView and RenderPhase. The ViewPhaseSubmitNodeBlocks
in the PreparedRenderData are indexed by the ViewPhase.
|
| ViewPhaseSubmitNodeBlock | The ViewPhaseSubmitNodeBlock is a collection of RenderFeatureSubmitNode associated with
a particular RenderView, and RenderPhase. In other words, the ViewPhaseSubmitNodeBlock
is the combination of all the feature-specific RenderFeatureSubmitNodeBlocks with the same
RenderView and RenderPhase.
|
| ViewSubmitPacket | Read documentation on SubmitPacketData.
|
| ViewVisibilityJob | Determines the visible RenderObjects in a given RenderView and returns the results in the
RenderViewVisibilityQuery. It is thread-safe to call query_visibility on multiple RenderViews
simultaneously.
|
| VisibilityRegion | |
| ExtractJobEntryPoints | ExtractJobEntryPoints provides a generic set of callbacks for a RenderFeature
compatible with the ExtractJob struct. This simplifies the work of implementing
the RenderFeatureExtractJob trait.
|
| FramePacketData | The FramePacket is the data that must be extracted from either the AssetManager or the game’s
World during the Extract step. After the Extract step has finished, there is no more access
allowed to either the AssetManager or the game’s World. The FramePacket must be considered
immutable after the Extract step has finished.
|
| PrepareJobEntryPoints | PrepareJobEntryPoints provides a generic set of callbacks for a RenderFeature
compatible with the PrepareJob struct. This simplifies the work of implementing
the RenderFeaturePrepareJob trait.
|
| RenderFeature | |
| RenderFeatureExtractJob | A type-erased trait used by the Renderer, RenderFrameJob, and RendererThreadPool
to control the workload of the rendering process without identifying specific types
used in each RenderFeature’s frame packet or workload. See ExtractJob and the
ExtractJobEntryPoints for implementation details.
|
| RenderFeatureFramePacket | A type-erased trait used by the Renderer, RenderFrameJob, and RendererThreadPool
to control the workload of the rendering process without identifying specific types
used in each RenderFeature’s frame packet or workload. See FramePacket and ViewPacket
for implementation details.
|
| RenderFeatureFramePacketAsConcrete | Provides as_concrete method to downcast as a concrete type.
|
| RenderFeatureFramePacketIntoConcrete | Provides into_concrete method to downcast into a concrete type.
|
| RenderFeaturePrepareJob | A type-erased trait used by the Renderer, RenderFrameJob, and RendererThreadPool
to control the workload of the rendering process without identifying specific types
used in each RenderFeature’s frame packet or workload. See PrepareJob and the
PrepareJobEntryPoints for implementation details.
|
| RenderFeatureSubmitNodeBlock | A type-erased trait used by the Renderer, RenderFrameJob, and RendererThreadPool
to control the workload of the rendering process without identifying specific types
used in each RenderFeature’s frame packet or workload. See SubmitNodeBlock for
implementation details.
|
| RenderFeatureSubmitPacket | A type-erased trait used by the Renderer, RenderFrameJob, and RendererThreadPool
to control the workload of the rendering process without identifying specific types
used in each RenderFeature’s frame packet or workload. See SubmitPacket and ViewSubmitPacket
for implementation details.
|
| RenderFeatureSubmitPacketAsConcrete | Provides as_concrete method to downcast as a concrete type.
|
| RenderFeatureSubmitPacketIntoConcrete | Provides into_concrete method to downcast into a concrete type.
|
| RenderFeatureViewPacket | A type-erased trait used by the Renderer, RenderFrameJob, and RendererThreadPool
to control the workload of the rendering process without identifying specific types
used in each RenderFeature’s frame packet or workload. See ViewPacket for implementation
details.
|
| RenderFeatureViewPacketAsConcrete | Provides as_concrete method to downcast as a concrete type.
|
| RenderFeatureViewPacketIntoConcrete | Provides into_concrete method to downcast into a concrete type.
|
| RenderFeatureViewSubmitPacket | A type-erased trait used by the Renderer, RenderFrameJob, and RendererThreadPool to control
the workload of the rendering process without identifying specific types used in each RenderFeature’s
frame packet or workload. See ViewSubmitPacket for implementation details.
|
| RenderFeatureViewSubmitPacketAsConcrete | Provides as_concrete method to downcast as a concrete type.
|
| RenderFeatureViewSubmitPacketIntoConcrete | Provides into_concrete method to downcast into a concrete type.
|
| RenderFeatureWriteJob | A type-erased trait used by the Renderer, RenderFrameJob, and RendererThreadPool
to control the workload of the rendering process without identifying specific types
used in each RenderFeature’s frame packet or workload.
|
| RenderPhase | |
| SubmitPacketData | The SubmitPacket is the data that must be prepared from
in order for the RenderFeature’s WriteJob to create each
draw call. The draw calls may reference data in either the
FramePacket or the SubmitPacket. Each draw call is represented
by exactly 1 SubmitNode. In order to allocate the SubmitPacket,
the RenderFeature is given a reference to the populated FramePacket
from that frame. The RenderFeature must size the SubmitPacket
appropriately. The SubmitPacket must be considered
immutable after the Prepare step has finished.
|
| ExtractResources | |
| Mutex | A mutual exclusion primitive useful for protecting shared data
|
| MutexGuard | An RAII implementation of a “scoped lock” of a mutex. When this structure is
dropped (falls out of scope), the lock will be unlocked.
|
| RenderFeatureIndex | The ID of a registered RenderFeature.
|
| RenderObjectInstanceId | The ID of a RenderObjectInstance in a specific FramePacket for the current frame.
|
| RenderObjectInstanceObjectIds | |
| RenderObjectInstancePerViewId | The ID of a RenderObjectInstance in a specific ViewPacket for the current frame.
|
| RenderObjectsMap | |
| RenderPhaseIndex | The ID of a registered RenderPhase.
|
| RenderViewIndex | |
| RenderViewSubmitNodeCount | The total number of submit nodes needed by each RenderView. The RenderView is represented by
the RenderViewIndex key and the count of submit nodes are contained by a Vec<usize> where
the count at each index I corresponds to the RenderPhase with RenderPhaseIndex equal to I.
|
| RwLock | A reader-writer lock
|
| RwLockReadGuard | RAII structure used to release the shared read access of a lock when
dropped.
|
| RwLockWriteGuard | RAII structure used to release the exclusive write access of a lock when
dropped.
|
| SubmitNodeBlocks | A collection containing all SubmitNodes across all RenderFeatures matching a RenderView
and RenderPhase where the SubmitNodes are sorted by the RenderPhase’s sort function. The
RenderView and RenderPhase pair is represented by the ViewPhase key and the SubmitNodes
are contained by the ViewPhaseSubmitNodeBlock.
|
| SubmitNodeId | The ID of a SubmitNode in a specific RenderFeature in the current frame.
|
| SubmitNodeSortKey | A generic key usable by the SubmitNodeSortFunction for the purpose of sorting the collection of
RenderFeatureSubmitNode in a particular ViewPhase. This can be used to minimize state changes
in the rendering pipeline, e.g. by setting the bits of the key so that higher bits represent more
expensive state changes like shaders and lower bits represent cheaper state changes like uniforms.
|
| ViewFrameIndex | The index of a RenderView in this RenderFeature’s FramePacket for the current frame.
|
| VisibleRenderObjects | |