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Add multi-threaded scene rendering with Job System

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This commit is contained in:
Wojtek Figat
2022-11-06 15:35:43 +01:00
parent 183636289a
commit 9c7da16c1a
23 changed files with 564 additions and 160 deletions
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16
Source/Engine/Level/Actors/StaticModel.cpp
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@@ -173,7 +173,7 @@ void StaticModel::OnModelChanged()
if (Model && !Model->IsLoaded())
UpdateBounds();
else if (!Model && _sceneRenderingKey != -1)
GetSceneRendering()->RemoveActor(this, _sceneRenderingKey);
GetSceneRendering()->RemoveActor(this, _sceneRenderingKey, SceneRendering::SceneDrawAsync);
}
void StaticModel::OnModelLoaded()
@@ -190,7 +190,7 @@ void StaticModel::OnModelLoaded()
}
else
{
GetSceneRendering()->AddActor(this, _sceneRenderingKey);
GetSceneRendering()->AddActor(this, _sceneRenderingKey, SceneRendering::SceneDrawAsync);
}
}
}
@@ -199,7 +199,7 @@ void StaticModel::OnModelResidencyChanged()
{
if (_sceneRenderingKey == -1 && _scene && Model && Model->GetLoadedLODs() > 0 && _residencyChangedModel)
{
GetSceneRendering()->AddActor(this, _sceneRenderingKey);
GetSceneRendering()->AddActor(this, _sceneRenderingKey, SceneRendering::SceneDrawAsync);
_residencyChangedModel->ResidencyChanged.Unbind<StaticModel, &StaticModel::OnModelResidencyChanged>(this);
_residencyChangedModel = nullptr;
}
@@ -219,11 +219,12 @@ void StaticModel::UpdateBounds()
}
BoundingSphere::FromBox(_box, _sphere);
if (_sceneRenderingKey != -1)
GetSceneRendering()->UpdateActor(this, _sceneRenderingKey);
GetSceneRendering()->UpdateActor(this, _sceneRenderingKey, SceneRendering::SceneDrawAsync);
}
void StaticModel::FlushVertexColors()
{
RenderContext::GPULocker.Lock();
for (int32 lodIndex = 0; lodIndex < _vertexColorsCount; lodIndex++)
{
auto& vertexColorsData = _vertexColorsData[lodIndex];
@@ -236,7 +237,7 @@ void StaticModel::FlushVertexColors()
if (vertexColorsBuffer->GetSize() != size)
{
if (vertexColorsBuffer->Init(GPUBufferDescription::Vertex(sizeof(Color32), vertexColorsData.Count())))
return;
break;
}
GPUDevice::Instance->GetMainContext()->UpdateBuffer(vertexColorsBuffer, vertexColorsData.Get(), size);
}
@@ -245,6 +246,7 @@ void StaticModel::FlushVertexColors()
SAFE_DELETE_GPU_RESOURCE(vertexColorsBuffer);
}
}
RenderContext::GPULocker.Unlock();
}
bool StaticModel::HasContentLoaded() const
@@ -559,7 +561,7 @@ void StaticModel::OnEnable()
}
else
{
GetSceneRendering()->AddActor(this, _sceneRenderingKey);
GetSceneRendering()->AddActor(this, _sceneRenderingKey, SceneRendering::SceneDrawAsync);
}
}
@@ -574,7 +576,7 @@ void StaticModel::OnDisable()
if (_sceneRenderingKey != -1)
{
GetSceneRendering()->RemoveActor(this, _sceneRenderingKey);
GetSceneRendering()->RemoveActor(this, _sceneRenderingKey, SceneRendering::SceneDrawAsync);
}
if (_residencyChangedModel)
{