[ATOM-14344][ATOM-13908] Merging skinned and static mesh motion shaders using an optional vertext stream. This removes the log spam "Mesh does not have all the required input streams. Missing 'POSITIONT0'." and allows Material::GetShaderCollection() to be const only as it was intended. The MeshFeatureProcessor also no longer needs to decide which motion vector shader to use, and therefore no longer has m_skinnedMeshWithMotion in the descriptor to acquire a mesh.
* Move SetUseForwardPassIblSpecular to happen when acquiring a mesh, instead of immediately after so that we don't build the drawpacket twice for every mesh
* Update the MeshFeatureProcessor to use the booleans from the descriptor directly instead of having loose booleans in the MeshDataInstance
* m_excludeFromReflectionCubeMaps is not (and does not need to be) part of the descriptor, since setting is cheap and doesn't duplicate work that is done when acquiring the mesh
* Fixed organization of the AssetProcessor SourceAssetBrowser
Assets within the Engine Root were grouped under a '/' entry.
That has been fixed to use the relative path within the engine root for
those assets
Assets outside of the Engine Root, but on the same drive were using
absolute paths before. Now there are child entries that navigate up the
directory hierarchy to those asset locations
* Added ly_enable_gems call to Atom gems targets that are required
The DefaultLevel.prefab contains several Atom components, that require
the Atom RHI, RPI, Common_Feature, ShaderBuilder and AtomLyIntegration CommonFeatures
gems to be enabled in order to successfully process in the
AssetProcessor.
* Added ly_enable_gems call to make the Camera gem required in Tools,
Builders and Clients.
This is needed as the DefaultLevel.prefab contains an Editor Camera
Component
* Adding the ly_enable_gem call to make the Maestro gem required
CrySystem currently requires Maestro to be enabled in order to
initialize
* Added ly_enable_gems call to the SceneProcessing gem to make it required
The SceneCore and SceneData libraries that are part of the core engine
Code folder requires the SceneProcessing gem to be enabled in order to
invoke the InitializeDynamicModule hooks in DllMain.cpp in order to
initialize those libraries.
* Fixed bad argument in comment for Prefab CMakeLists.txt
* Fixed Assert in Asset Builders due to the Atom RPI Builder
The Atom RPI Builder was enabling the Asset Catalog for the ScriptAsset a second time
The Atom Feature Common EditorSystemCommonComponent.cpp which also loads
in the AssetBuilder is enabling the Asset Catalog for the ScriptAsset
Added BehaviorContext reflection to the OutputDeviceTransformType enum
to fix the BehaviorContext errors about reflecting a method that returns
such an enum
* Added TypeId output to the JsonDeserializer report message about missing
ClassData
Previously the report callback would indicate that the target type was
missing Serialization class data, but didn't indicate the TypeId of the
target type
* Added support to the ly_enable_gems function to be able to support
0 gems being enabled.
Updated the Install step for CMake to propagate any ly_enable_gems
within a CMakeLists.txt for a target into the generated CMakeLists.txt
that is made for each installed IMPORTED target
* Adding newline to the end of the Camera Gem CMakeLists.txt
* Fixing target TYPE parameter for actual Gem Modules to use the GEM_MODULE tag instead of MODULE
* Reverting change to the DESTINATION directory for the installed CMakeLists.txt to use the relative path to the installed directory
* Adding the Atom_Bootstrap gem as a required gem
The Client and GameLaunchers required the Atom_Bootstrap gem in order to create the NativeWindow
Added Atom_Feature_Common client module as a runtime dependency of the AtomLyIntegration CommonsFeature client module
* Fixed register.py --all-projects-path and --all-gems-path arguments to
NOT register projects or gems that are within a template folder
Fixed reading of old pre-1.0 o3de_manifest.json files where the
"engines" key was a json array
* Changed how the relative target source directory is calculated when that source directroy resides outside of the engine root.
The final dirname component is used with a unique SHA256 has to form a <dirname>-<8 char SHA256> folder for installing files into
* Adding newline to the end of Atom_Bootstrap CMakeLists.txt
* Moving ly_enable_gems variants for Tools and Builders inside of PAL_TRAIT_BUILD_HOST_TOOLS block
* Adding a comment to AWSCore.ResourceMappingTool target to indicate that it is not a GEM_MODULE.
Furthermore it cannot be loaded with the Gem system because the library is in a different directory the executable
Bone transforms buffer is not valid when using Null renderer, which caused the test to fail since it reported an error and ultimately crashing as well. For now it's been worked around by checking the pointer is valid and not printing the error when null renderer is used, a task for the Atom team has been created to fix this properly in the future (ATOM-15807).
- 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.
Added new shader reinitialization signaling
This was done while working on "ATOM-15728 Shader Hot Reload Fails in Debug Build", but it turned out these changes did not actually fix the issue (or any other known hot-reload issue). Still, these improvements are appropriate as they correct logical oversights.
ShaderVariant was not listening to asset reloads. It needs to know when the ShaderVariantAsset reload happens so it can reinitialize it's members as well as propagate reinitialization messages. I added a member for the ShaderAsset as the class needs this to reinitialize itself. So now the class listens for reloads of both the ShaderVariantAsset and the ShaderAsset.
Shader was not listening for ShaderAsset reinitialization events.
Updated the API for ShaderReloadNotificationBus's OnShaderVariantReinitialized to include the ShaderVariant which is the most relevant information (the other information wasn't really being used anyway).
Testing: Ran ASV full test suite in dx12 and vulkan, saw only known issues. Tested hot reload in Material Editor and main Editor.
See also aws-lumberyard/o3de-atom-sampleviewer#118
This was done while working on "ATOM-15728 Shader Hot Reload Fails in Debug Build", but it turned out these changes did not actually fix the issue (or any other known hot-reload issue). Still, these improvements are appropriate as they correct logical oversights.
ShaderVariant was not listening to asset reloads. It needs to know when the ShaderVariantAsset reload happens so it can reinitialize it's members as well as propagate reinitialization messages. I added a member for the ShaderAsset as the class needs this to reinitialize itself. So now the class listens for reloads of both the ShaderVariantAsset and the ShaderAsset.
Shader was not listening for ShaderAsset reinitialization events.
Updated the API for ShaderReloadNotificationBus's OnShaderVariantReinitialized to include the ShaderVariant which is the most relevant information (the other information wasn't really being used anyway).
Checked for a valid quality level in DiffuseGlobalIlluminationFeatureProcessor::SetQualityLevel.
Initialized the quality level to Low in DiffuseGlobalIlluminationComponentConfig.
First version of temporal antialiasing and contrast adaptive sharpening for GA. Works well in most cases but still has a few issues that will need additional time. This is only the passes and shaders with no exposure to the editor. TAA and CAS can be turned on by enabling their respective passes in the pipeline.
All of the code has been previously reviewed in smaller PRs into the taa_staging branch:
aws-lumberyard-dev#29
aws-lumberyard-dev#53
aws-lumberyard-dev#73
aws-lumberyard-dev#79
aws-lumberyard-dev#84
Main issues:
- Bloom doesn't play nice with TAA and seems to greatly amplify any flickering
- AuxGeom jitters with the camera, so TAA doesn't currently work well in editor
- Transparencies don't have correct motion vectors. History rectification keeps this from looking too bad, but could still be improved
- There is still more that could be done to inhibit flickering, usually from specular aliasing
- Motion vectors aren't correct on POM unless PDO is turned on, which can result in some blurring during motion.
- SSAO can contribute to flickering in its default half res configuration. Changing this to full res mitigates the problem.
Squashed merge of the following:
* [ATOM-13987] Initial checkin of Taa pass.
* TAA pass setup WIP. (does not work yet due to pass configuration issues).
* Taa WIP - Camera motion vectors fixed and hooked up. TAA does simple reprojection and rejection based on depth.
* Small update to use lerp and add some comments.
* Fix issue with attachments not being set up on bindings at initialization. Fixing issue with half-pixel offsets in TAA shader
* - Motion vector passes now use the same output with mesh motion vectors overwriting camera motion vectors.
- Taa pass now works with multiple pipelines.
- Cleaned up TAA shader a bit.
* Fixes from PR review.
* Adding check for multiple attachments of the same name with different resources in Pass::ImportAttachments().
* Adding camera jitter with configurable position count. Updated TAA to blend in tonemapped space.
* Fixes from PR review. Fixing camera motion vectors for background (infinite distance)
* Updates to taa shader from PR review
* Adding a rcp input color size.
* Fix comment on PassAttachment::Update()
* Updates for PR review.
* Fixing missing const on the FrameAttachment* in Pass's call to FindAttachment()
* Taa WIP - Adding filtering to both the current pixel and history. Adding rectification based on variance clipping. Adding some basic anti-flickering. Removing rejection based on depth.
* Updates from PR code review. Mostly better commenting and naming.
* Adding contrast adaptive sharpening based on AMD FidelityFX CAS to help with the softness added by TAA.
* Changing to using luminance for sharpening instead of just green. Added some comments.
* Moving Taa's NaN check to a better location. Disabling TAA and sharpening in prep for check in.
* Updates from PR feedback.
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