ATOM-16273 Compiling SceneSRG before updating it can cause a gpu crash
Changes include:
1. Removed Scene::SetShaderResourceGroupCallback() function and clean up code which use this function.
2. Moved SceneTimeSrg.azsli to RPI's DefaultSceneSrg folder and setup the constants in RPI::Scene
3. Add AZ::Event for Scene's update srg event which features and update scene srg at proper place
4. UpdateTransformServcie FP to use PrepareSceneSrg event handler.
5. Clean up shaders and srgs used in project templates.
Signed-off-by: Qing Tao <qingtao@amazon.com>
NOTE: The memory driller is still intact for now to avoid needing to
modify allocators, but the frame/cpu portions of driller and the
standalone executable are now gone.
Signed-off-by: Jeremy Ong <jcong@amazon.com>
Adds new instrumentation macros throughout the codebase, using the
visualizer to find where current instrumentation is lacking using the
shadowed sponza sample + editor. Some notes from exploring:
- We spend ~5ms in CullingScene: BeginCulling
- PipelineStateCache: Compact usually 1ms
- CompileImageBarriers takes most of the time in CompileResourceBarriers
Signed-off-by: Jacob Hilliard <jhlliar@amazon.com>
* Final update copyright headers to reference license files at the repo root
Signed-off-by: spham <spham@amazon.com>
* Fix copyright validator unit tests to support the stale O3DE header scenario
Signed-off-by: spham <spham@amazon.com>
Added a ShaderSystem supervariant to provide a system-wide supervariant name.
Changed ShaderAsset to append the system-wide supervariant name when searching for supervariants.
Added the NoMSAA supervariant to several shaders.
- Added a pause button in imgui cpu profiler.
- Added a capture button to save cpu profiling data to a data file.
- Added some profile marks in both RPI and RHI.
* [ATOM-15472] Shader Build Pipeline: Remove Deprecated Files And Functions That
Predate The Shader Supervariants
These are the essential impactful changes as a result of deprecating the
ShaderResourceGroupAsset.
* Addressed feedback by @moudgils. Better comments in header files.
* More updates related with deprecation of ShaderResourceGroupAsset
* Deleted the temporary version 2 classes.
* Updated version of the shader asset builders.
* Updated version of all the shader related classes impacted
by the Supervariant concept and deprecation of ShaderResourceGroupAsset
* Changes to *.pass and DGI, Reflections and RayTracing.
* changes to material related assets
* changes to core lights
* Changes to auxgeom/dynamic draw.
* changes to decals, lyshine, imguipass
* changes to RPI Pass classes
* Shader for SceneSrg, ViewSrg and ForwardPass Srgs.
* changes to mesh, skinned mesh, Morphtarget.
* Fixes to RayTracingPass.cpp & now allow empty srg in shaders.
* Updated Atom_RPI.Tests
* Simplified InstanceDatabase by removing AddHandler
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* Updated DiffuseGI precompiled shaders.
Added RayTracingSceneSrg and RayTracingMaterialSrg shader asset.
Updated ShaderAssetCreator::Clone to handle the supervariant when processing root variants.
Co-authored-by: Doug McDiarmid <dmcdiar@amazon.com>
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* Changed semantics for some PassSrg to SRG_PerPass_WithFallback.
AuxGeom/FixedShapeProcessor.cpp requires SRG_PerDraw on ObjectSrg.
Removed names of SceneSrg and ViewSrg from RPISystemDescriptor.cpp
* Moved ShaderLib/Atom/Features/DummyEntryFunctions.azsli
To Gems/Atom/RPI/Assets/ShaderLib/Atom/RPI/DummyEntryFunctions.azsli
Removed redundant checking for finalization in
ShaderResourceGroupLayout.cpp
* Fixed race condition bug for Shader::FindOrCreate.
InstanceDatabase<>::CreateInstance() needs to be atomic
for instance creation and initialization.
Added optional InstanceHandler::CreateFunctionWithParams to accomodate
to the needs of Instances that need more than an asset reference
to be able to be created an initialzed.
Removed ShaderResourceGroup::FindOrCreate() only ::Create is available
now.
* Renamed scene_and_view_srgs.* as SceneAndViewSrgs.*
Changed GetAzslFileOfOrigin for GetUniqueId
* Fixed unit tests.
* Reverted the serialization name of m_uniqueId back to
"m_azslFileOfOrigin" so precompiled shaders don't fail
in layout comparison.
* Fixed AtomCore.Tests
Removed non-applicable test. InstanceDatabase.AddHandler() is not
available anymore.
* The Null rhi is re-enabled for shader compilation.
Signed-off-by: garrieta <garrieta@amazon.com>
* ATOM-4661 Improvement with pass templates registration from data
- Update PassLibrary so it can load pass templates from more than one files and report duplicate pass templates.
- Added load templates events to pass system so the handlers from any gems can load their own pass templates.
- Added PassSystemInterface::OnReadyLoadTemplatesEvent::Handler in FeatureCommon gem's CommonSystemeComponet to load the PassTemplates.azasset in featureCommon gem.
- Misc: moved BindlessPrototypeSrg.asli from RPI to ASV project; fixed an assert issue when exit ASV
Updated AzFramework::Scene to allow it to serve as the one-stop location for localized singletons. Localized singletons in this case are instance that can only occur once in an environment but multiple times within an application. As an example, this allows settings up a single camera per viewport for instance.
Highlights of changes:
Replaced the original ebuses with interfaces and events for easy of use and performance.
Removed the Entity Context specific code and moved that to new locations within the Entity Context itself.
Allowed basic inheritance. If a subsystem isn't found in a scene the parent can optionally be searched.
Scenes can enter a zombie state and avoid immediately being deleted. This is needed for situations where subsystems can't be destroyed until async calls have been completed.
- Created a template class TagRegistery which implements the previous DrawListTagRegistry. The template is used for both DrawListTagRegistry and DrawFilterTagRegistry
- Added DrawFilterTag to DrawItemKeyPair
- Added DrawFilterMask support in DrawPacket and DrawPacketBuilder
- Added CreateDynamicContext for render pipeline which allows draw to selected render pipeline.
- Updated RasterPass's BuildCommandListInternal function to filter draw items for its owner RenderPipeline.
- Updated RHI unit tests.
Qing Tao
Jeremy Ong
Esteban Papp
Jacob Hilliard
pappeste
Steve Pham
Chris Galvan
Gene Walters
Doug McDiarmid
nvsickle
galibzon
antonmic
AMZN-koppersr
qingtao
alexpete