GeometryRendererManager: contains list of dirty GeometryRenderer

Whenever a GeometryRenderer gets dirty, it add itself to the
GeometryRendererManager so that it can be processed and updated by an aspect
job.

Change-Id: Idb19dfd20d4add8d5fe47c7a76534ff7b10153a7
Reviewed-by: Paul Lemire <paul.lemire@kdab.com>

3 files changed, 24 insertions, 0 deletions

diff --git a/src/render/backend/geometryrenderermanager.cpp b/src/render/backend/geometryrenderermanager.cpp
index ffefe7141..dc8e43faf 100644
--- a/src/render/backend/geometryrenderermanager.cpp
+++ b/src/render/backend/geometryrenderermanager.cpp
@@ -51,6 +51,19 @@ GeometryRendererManager::~GeometryRendererManager()
 {
 }
 
+void GeometryRendererManager::addDirtyGeometryRenderer(const QNodeId &geometryRendererId)
+{
+    if (!m_geometryRendererDirty.contains(geometryRendererId))
+        m_geometryRendererDirty.push_back(geometryRendererId);
+}
+
+QVector<QNodeId> GeometryRendererManager::dirtyGeometryRenderers()
+{
+    QVector<QNodeId> vector(m_geometryRendererDirty);
+    m_geometryRendererDirty.clear();
+    return vector;
+}
+
 } // Render
 
 } // Qt3D
diff --git a/src/render/backend/geometryrenderermanager_p.h b/src/render/backend/geometryrenderermanager_p.h
index cbeb5c6c4..1f6c4437b 100644
--- a/src/render/backend/geometryrenderermanager_p.h
+++ b/src/render/backend/geometryrenderermanager_p.h
@@ -56,6 +56,13 @@ class GeometryRendererManager : public QResourceManager<
 public:
     GeometryRendererManager();
     ~GeometryRendererManager();
+
+    // Aspect Thread
+    void addDirtyGeometryRenderer(const QNodeId &geometryRendererId);
+    QVector<QNodeId> dirtyGeometryRenderers();
+
+private:
+    QVector<QNodeId> m_geometryRendererDirty;
 };
 
 } // Render
diff --git a/src/render/backend/rendergeometryrenderer.cpp b/src/render/backend/rendergeometryrenderer.cpp
index 6b75410d5..fc06f8632 100644
--- a/src/render/backend/rendergeometryrenderer.cpp
+++ b/src/render/backend/rendergeometryrenderer.cpp
@@ -93,6 +93,8 @@ void RenderGeometryRenderer::updateFromPeer(QNode *peer)
             m_geometryId = geometryRenderer->geometry()->id();
         m_dirty = true;
         // Add to dirty list in the manager
+        if (m_manager != Q_NULLPTR)
+            m_manager->addDirtyGeometryRenderer(peerUuid());
     }
 }
 
@@ -147,6 +149,8 @@ void RenderGeometryRenderer::sceneChangeEvent(const QSceneChangePtr &e)
     }
 
     // Add to dirty list in manager
+    if (m_dirty && m_manager != Q_NULLPTR)
+        m_manager->addDirtyGeometryRenderer(peerUuid());
 }
 
 void RenderGeometryRenderer::unsetDirty()