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SurfaceTagWeights optimization (#7436)

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* Add comparison operators to SurfaceTagWeight.

Signed-off-by: Mike Balfour <82224783+mbalfour-amzn@users.noreply.github.com>

* Changed AddSurfaceTagWeight to always combine weights.
This simplifies the API a bit and defines the behavior if someone ever tries to add a duplicate tag.

Signed-off-by: Mike Balfour <82224783+mbalfour-amzn@users.noreply.github.com>

* Added benchmarks for measuring the performance-critical APIs.

Signed-off-by: Mike Balfour <82224783+mbalfour-amzn@users.noreply.github.com>

* Changed SurfaceTagWeights to a fixed_vector.

Signed-off-by: Mike Balfour <82224783+mbalfour-amzn@users.noreply.github.com>
This commit is contained in:
Mike Balfour
2022-02-07 10:57:39 -06:00
committed by GitHub
parent 58f8cc666c
commit a6ddf4164f
9 changed files with 198 additions and 61 deletions
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Code/Framework/AzFramework/AzFramework/SurfaceData/SurfaceData.h
+13
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@@ -29,6 +29,19 @@ namespace AzFramework::SurfaceData
{
}
//! Equality comparison operator for SurfaceTagWeight.
bool operator==(const SurfaceTagWeight& rhs) const
{
return (m_surfaceType == rhs.m_surfaceType) && (m_weight == rhs.m_weight);
}
//! Inequality comparison operator for SurfaceTagWeight.
bool operator!=(const SurfaceTagWeight& rhs) const
{
return !(*this == rhs);
}
AZ::Crc32 m_surfaceType = AZ::Crc32(Constants::s_unassignedTagName);
float m_weight = 0.0f; //! A Value in the range [0.0f .. 1.0f]