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Ndk: Optimize coordinate system matrix concatenation 

Since both matrix are affine


Former-commit-id: e2e35ad9af0183291b7345229f9af4425cb523fb
This commit is contained in:
Lynix 2015-09-19 15:13:00 +02:00
parent 67a9dc692a
commit ea3644ef44
2 changed files with 2 additions and 2 deletions
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2
SDK/src/NDK/Components/GraphicsComponent.cpp
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@ -69,7 +69,7 @@ namespace Ndk
Ndk::RenderSystem& renderSystem = m_entity->GetWorld()->GetSystem<Ndk::RenderSystem>();
m_transformMatrix = renderSystem.GetCoordinateSystemMatrix() * m_entity->GetComponent<NodeComponent>().GetTransformMatrix();
m_transformMatrix = NzMatrix4f::ConcatenateAffine(renderSystem.GetCoordinateSystemMatrix(), m_entity->GetComponent<NodeComponent>().GetTransformMatrix());
m_transformMatrixUpdated = true;
}

2
SDK/src/NDK/Systems/RenderSystem.cpp
View File

@ -91,7 +91,7 @@ namespace Ndk
NodeComponent& drawableNode = light->GetComponent<NodeComponent>();
///TODO: Cache somehow?
lightComponent.AddToRenderQueue(renderQueue, m_coordinateSystemMatrix * drawableNode.GetTransformMatrix());
lightComponent.AddToRenderQueue(renderQueue, NzMatrix4f::ConcatenateAffine(m_coordinateSystemMatrix, drawableNode.GetTransformMatrix()));
}
NzSceneData sceneData;