* Added new helper functions to get the shortest equivalent of the rotation. In case the w component of the quaternion is negative the rotation is > 180° and taking the longer path. The quaternion will be inverted in that case to take the shortest path of rotation.
* Added unit test.
* Renamed the angle parameter of the CreateRotationX/Y/Z() functions into angleInRadians.
Signed-off-by: Benjamin Jillich <jillich@amazon.com>
Sleeping in tests and attempting to rely on fine-grained measurements to
check code validity is intrinsically brittle. Wall-clock time is
unreliable in an environment where tests are run under a hypervisor that
may choose to suspend your VM at any point, or in situations where the
OS cannot schedule your thread in time. The correct way to reintroduce
these tests in the future is provide an override for the timestamp
queries that can be injected in the test environment to control the wall
time deterministically.
Signed-off-by: Jeremy Ong <jcong@amazon.com>
Direct conversion helpers for quaternion to the scaled axis-angle representation and back without the need to convert them first to the axis-angle format and manually scale (or normalize on the way back). This also avoids having to deal with the special case of an identity representation which is 0,0,0 in the scaled axis-angle format while our convention for axis-angle is 0,1,0 for the axis and 0 for the angle.
Added unit tests that check the conversion round-trips from quaternion -> (scaled) axis-angle -> quaternion as well as comparing the scaled axis-angle representations from the direct helper functions as well as the axis-angle while manually scaling/normalizing.
Signed-off-by: Benjamin Jillich <jillich@amazon.com>
- Use ref types
- Support using rapidjson::Value in lieu of rapidjson::Document
- Use the existing JSON comparison util function in tests
Signed-off-by: Nicholas Van Sickle <nvsickle@amazon.com>
The SettingsRegistryMergeUtils.cpp now supports specifying a path to a JSON Merge Patch formated settings registry file via the --regset-file option.
The option supports specify an anchor key to merge the settings underneath that is separated from the filepath via "::"
Ex. `--regset-file="Registry/custom.setreg::/Custom/Anchor"`
An AZ::Console command of "sr_regset-file" has also been added to allow merging of a setting registry file as well.
closes#5767
Signed-off-by: lumberyard-employee-dm <56135373+lumberyard-employee-dm@users.noreply.github.com>
AZStd::fixed_vector had all its functions marked with constexpr, but this requires all member variables to be fully initialized. This meant that the internal array used to store elements always has to be fully initialized. This was done for trivial classes but not for non-trivial classes. As a result trivial classes always did a memset (or more optimized versions for smaller buffers) while the non-trivial version couldn't actually be stored in a constexpr variable. Since AZStd::fixed_vector is meant to be dynamic the choice was made to remove the constexpr from all non-static member functions in favor of avoiding the overhead of memset, which profiling showed was a considerable overhead depending on the reserved size. If a truly constexpr array is needed than AZStd::array is a better choice as that's designed to not by dynamic.
Signed-off-by: AMZN-koppersr <82230785+AMZN-koppersr@users.noreply.github.com>
* Fix race condition where asset would finish loading and another request would start before the streamer request could be cleared
Signed-off-by: amzn-mike <80125227+amzn-mike@users.noreply.github.com>
* Re-enable disabled test which was failing for the same reason.
Fix test timeout which was way too long.
Reduce test iterations to keep test time safely under 5 seconds.
Signed-off-by: amzn-mike <80125227+amzn-mike@users.noreply.github.com>
* Instead of using a mutex, re-order the statements to remove the streamer request first
Signed-off-by: amzn-mike <80125227+amzn-mike@users.noreply.github.com>
Replaced and removed the CryTimer (gEnv->pTimer). The new TimeSystem is a merger of the current time functionality found in the engine.
* Rename TimeSystemComponent.h/.cpp to TimeSystem.h/.cpp
* Adding New TimeSystem
* remove old timer cvars
* small improvements to the time system.
- updated parts to use the time conversion functions.
- in AdvanceTickDeltaTimes applying t_simulationTickScale is now uses doubles instead of floats.
* Replace gEnv->pTimer / ITimer usages with TimeSystem
* Updating usages of AZ::TimeMs{ 0 } and AZ::TimeUs{ 0 } to AZ::Time::ZeroTimeMs and AZ::Time::ZeroTimeUs
* red code the CryTimer
* using TimeUs instead of TimeMs is some cases + updating usages of old cvars to new
Signed-off-by: amzn-sean <75276488+amzn-sean@users.noreply.github.com>
This change adds a `DomBackend` interface and a `DomBackendRegistry` for backend discovery (currently not hooked up to anything) alongside a JSON backend implementation.
The JSON backend comes with a small suite of unit and performance tests. The unit tests validate generic DOM conversion to and from serialized JSON and rapidjson::Document objects (the support for which lives in `JsonSerializationUtils.h`).
The performance tests show a throughput decrease compared to directly using the rapidjson serializer when mirroring our current pattern of copying strings from the serialized JSON representation, but with the coming in-memory store we have the opportunity to keep the buffer in memory and deserialize in-situ using rapidjson's API, which is consistently at least 100MiB/s faster on my machine (Ryzen Threadripper 3970X). The first parameter is the nested object complexity (N*N, objects with N keys comprised of arrays with N values) and the second parameter is the base size of the strings within each entry of this object.
```
----------------------------------------------------------------------------------------------------------------------
Benchmark Time CPU Iterations UserCounters...
----------------------------------------------------------------------------------------------------------------------
DomJsonBenchmark/DomDeserializeToDocumentInPlace/10/5 0.050 ms 0.050 ms 10000 bytes_per_second=355.816M/s
DomJsonBenchmark/DomDeserializeToDocumentInPlace/10/50 0.057 ms 0.057 ms 11200 bytes_per_second=386.064M/s
DomJsonBenchmark/DomDeserializeToDocumentInPlace/100/5 4.77 ms 4.88 ms 112 bytes_per_second=364.046M/s
DomJsonBenchmark/DomDeserializeToDocumentInPlace/100/500 11.6 ms 11.7 ms 64 bytes_per_second=554.518M/s
DomJsonBenchmark/DomDeserializeToDocumentWithCopies/10/5 0.084 ms 0.084 ms 7467 bytes_per_second=212.55M/s
DomJsonBenchmark/DomDeserializeToDocumentWithCopies/10/50 0.099 ms 0.100 ms 6400 bytes_per_second=220.608M/s
DomJsonBenchmark/DomDeserializeToDocumentWithCopies/100/5 8.22 ms 8.16 ms 90 bytes_per_second=217.847M/s
DomJsonBenchmark/DomDeserializeToDocumentWithCopies/100/500 23.2 ms 22.9 ms 30 bytes_per_second=283.56M/s
DomJsonBenchmark/JsonUtilsDeserializeToDocument/10/5 0.070 ms 0.070 ms 11200 bytes_per_second=255.049M/s
DomJsonBenchmark/JsonUtilsDeserializeToDocument/10/50 0.086 ms 0.087 ms 8960 bytes_per_second=253.258M/s
DomJsonBenchmark/JsonUtilsDeserializeToDocument/100/5 6.86 ms 6.84 ms 112 bytes_per_second=260.033M/s
DomJsonBenchmark/JsonUtilsDeserializeToDocument/100/500 22.8 ms 22.9 ms 32 bytes_per_second=283.158M/s
```
For `AZ::DOM::Document`, the current plan is to offer helper methods that can load from a file path or string using a given backend that can take advantage of in-place parsing by internally storing the serialized buffer.
Signed-off-by: Nicholas Van Sickle <nvsickle@amazon.com>
* Enable relocation of the Project Game Release Layout
Relocating the Project Game Release Layout to another directory on the file system failed due to the querying of the engine root failing due to the ComponentApplication::m_engineRoot not using the project path stored in the SettingsRegisry if the engine root cannot be detected
Removed the ApplicationRequestBus GetEngineRoot function.
The ComponentApplicationRequestBus has a function of the same name that returns the same path.
Removed the deprecated GetAppRoot function.
The path it returns has no defined value. It was not the engine root or the project root.
Removed unused CFileUtil and CFileUtil_impl functions that were invoking the ApplicationREquestBus GetEngineRoot function.
On the way to update the functions it was discovered that they aren't called
Added a CalculateBranchToken overload that can populate a fixed_string to avoid heap allocations
Signed-off-by: lumberyard-employee-dm <56135373+lumberyard-employee-dm@users.noreply.github.com>
* Protect against an empty list of artifacts to remove when generating the
engine.pak
Signed-off-by: lumberyard-employee-dm <56135373+lumberyard-employee-dm@users.noreply.github.com>
Enable Atom CullingScene to use TaskGraph
Enable Atom PNG save to use TaskGraph for red/blue color channel swap on save out.
Signed-off-by: rgba16f <82187279+rgba16f@users.noreply.github.com>
* Initial support for importing Json files within other Json files
Signed-off-by: amzn-sj <srikkant@amazon.com>
* Add some test cases for testing/iterating on the Json import work. Fix MacOS AzTestRunner module loading bug.
Signed-off-by: amzn-sj <srikkant@amazon.com>
* The import resolver can take the allocator as a parameter to Load/StoreImports() instead of storing a copy.
Signed-off-by: amzn-sj <srikkant@amazon.com>
* Fix assert
Signed-off-by: amzn-sj <srikkant@amazon.com>
* Some rework of the JsonImport feature. Base test cases pass. More complex test cases need to be added.
Signed-off-by: amzn-sj <srikkant@amazon.com>
* 1. Add test case for testing nested imports.
2. Initialize rapidjson value to fix assert.
3. Fix bug found in merge patch creation.
Signed-off-by: amzn-sj <srikkant@amazon.com>
* 1. Update the Resolver class member functions to return proper result codes.
2. Add the wrapper functions for resolving/restoring imports to the JsonSerialization class.
3. Add new test case.
Signed-off-by: amzn-sj <srikkant@amazon.com>
* Add test cases for import + patches. Fix bug found when patching import. Rename test cases.
Signed-off-by: amzn-sj <srikkant@amazon.com>
* 1. Add ApplyPatch() function to BaseJsonImporter.
2. Move patch logic out of ResolveImport() and into ApplyPatch()
3. Get rid of the custom RestoreImport implementation in the tests since it was the same as the base version.
4. Add test case for patching nested imports.
5. Update merge patch outcome reporting logic to work for nested object patches.
Signed-off-by: amzn-sj <srikkant@amazon.com>
* 1. Add a CreatePatch() function to BaseJsonImporter to match the ApplyPatch() function.
2. Reorganize some responsibilities between RestoreImports(), RestoreImport() and CreatePatch() to make ResolveImports() and RestoreImports() more symmetrical.
Signed-off-by: amzn-sj <srikkant@amazon.com>
* Combine result code in code path where we add empty object to path
Signed-off-by: amzn-sj <srikkant@amazon.com>
* Add test case for inserting a new import into an existing object.
Signed-off-by: amzn-sj <srikkant@amazon.com>
* Use == instead of Compare() for comparing file paths.
Signed-off-by: amzn-sj <srikkant@amazon.com>
* Address some PR feedback.
Signed-off-by: amzn-sj <srikkant@amazon.com>
* Address additional PR feedback
Signed-off-by: amzn-sj <srikkant@amazon.com>
* Add missing includes to fix non-unity build
Signed-off-by: amzn-sj <srikkant@amazon.com>
* Fix build error. Address additional feedback.
Signed-off-by: amzn-sj <srikkant@amazon.com>
* Added anchor key parameter to the SettingsRegistry MergeSettings
This allows the MergeSettings function to write JSON data anchored
underneath the supplied anchor path.
Upgraded the SignalNotifiers calls in SetObject, MergeSettings and
MergeSettingsFileInternal to query the type of the merge value at the anchor path
and supply that as the type to the notification event.
Also the the above functions now supply the anchor key root as the
path that was modified instead of assuming root ""
Signed-off-by: lumberyard-employee-dm <56135373+lumberyard-employee-dm@users.noreply.github.com>
* Fixed whitespace inconsistencies in SettingsRegistryImpl
Signed-off-by: lumberyard-employee-dm <56135373+lumberyard-employee-dm@users.noreply.github.com>
* Added a queue for storing SignalNotifier calls when a thread is
currently signaling.
The queued calls are invoked by that thread after it has signaled it's
current queue of events
Signed-off-by: lumberyard-employee-dm <56135373+lumberyard-employee-dm@users.noreply.github.com>
Benjamin Jillich
Chris Galvan
Jeremy Ong
Mike Balfour
amzn-sean
lumberyard-employee-dm
Nicholas Van Sickle
Artur K
Esteban Papp
Steve Pham
amzn-mike
Tom Hulton-Harrop
AMZN-koppersr
bosnichd
rgba16f [Amazon]
SJ