From 583cf4e87f41dae1b7e6251fd33be722c9b02c5e Mon Sep 17 00:00:00 2001
From: Uwe Rathmann <Uwe.Rathmann@tigertal.de>
Date: Thu, 21 Dec 2023 07:14:55 +0100
Subject: [PATCH] update issues fixed

---
 playground/parrots/Overlay.cpp           | 11 +++++++----
 playground/parrots/TextureFilterNode.cpp |  5 +++++
 playground/parrots/TextureFilterNode.h   |  1 +
 src/nodes/QskSceneTexture.cpp            |  4 ++--
 4 files changed, 15 insertions(+), 6 deletions(-)

diff --git a/playground/parrots/Overlay.cpp b/playground/parrots/Overlay.cpp
index 4f33e144..e2e7946c 100644
--- a/playground/parrots/Overlay.cpp
+++ b/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;
         }
     };
diff --git a/playground/parrots/TextureFilterNode.cpp b/playground/parrots/TextureFilterNode.cpp
index c9374797..a2853ca4 100644
--- a/playground/parrots/TextureFilterNode.cpp
+++ b/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;
diff --git a/playground/parrots/TextureFilterNode.h b/playground/parrots/TextureFilterNode.h
index 05108286..50fe0860 100644
--- a/playground/parrots/TextureFilterNode.h
+++ b/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;
diff --git a/src/nodes/QskSceneTexture.cpp b/src/nodes/QskSceneTexture.cpp
index 0441ea06..113c719f 100644
--- a/src/nodes/QskSceneTexture.cpp
+++ b/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 )