update issues fixed

playground/parrots/Overlay.cpp

@@ -154,21 +154,24 @@ namespace
                 texture->setTextureNode( textureNode );
             }
 
-            textureNode->setRect( rect );
-
             auto texture = qobject_cast< QskSceneTexture* >( textureNode->texture() );
             Q_ASSERT( texture );
 
-            if ( texture->isDirty() )
+            if ( texture->isDirty() || rect != textureNode->rect() )
             {
                 texture->setFiltering(
                     overlay->smooth() ? QSGTexture::Linear : QSGTexture::Nearest );
 
                 auto finalNode = const_cast< QSGTransformNode* >( qskItemNode( overlay ) );
-                texture->render( rootNode, finalNode, overlay->geometry() );
+
+                texture->render( rootNode, finalNode,
+                    rect.translated( overlay->position() ) );
+
                 textureNode->markDirty( QSGNode::DirtyMaterial );
             }
 
+            textureNode->setRect( rect );
+
             return textureNode;
         }
     };

playground/parrots/TextureFilterNode.cpp

@@ -88,6 +88,11 @@ void TextureFilterNode::setRect( const QRectF& rect )
     }
 }
 
+QRectF TextureFilterNode::rect() const
+{
+    return d_func()->rect;
+}
+
 void TextureFilterNode::setOwnsTexture( bool on )
 {
     d_func()->ownsTexture = on;

playground/parrots/TextureFilterNode.h

@@ -27,6 +27,7 @@ class TextureFilterNode : public QSGGeometryNode
     bool ownsTexture() const;
 
     void setRect( const QRectF& );
+    QRectF rect() const;
 
     void setTextureMaterial( TextureFilterMaterial* );
     TextureFilterMaterial* textureMaterial() const;

src/nodes/QskSceneTexture.cpp

@@ -151,6 +151,8 @@ namespace
 
     void Renderer::render()
     {
+        m_dirty = false;
+
         qskTryBlockTrailingNodes( m_finalNode, rootNode(), true, false );
 
 #if 0
@@ -160,8 +162,6 @@ namespace
 #endif
         Inherited::render();
         qskTryBlockTrailingNodes( m_finalNode, rootNode(), false, false );
-
-        m_dirty = false;
     }
 
     void Renderer::nodeChanged( QSGNode* node, QSGNode::DirtyState state )