From aaf029bd00decd33a58f55fe3800d4159e369515 Mon Sep 17 00:00:00 2001
From: Uwe Rathmann <Uwe.Rathmann@tigertal.de>
Date: Fri, 22 Dec 2023 14:15:21 +0100
Subject: [PATCH] incompatibility with Qt [6.0->6.3] fixed

---
 src/nodes/QskSceneTexture.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/nodes/QskSceneTexture.cpp b/src/nodes/QskSceneTexture.cpp
index 9fa8af44..e4d78d78 100644
--- a/src/nodes/QskSceneTexture.cpp
+++ b/src/nodes/QskSceneTexture.cpp
@@ -76,7 +76,9 @@ namespace
 
 #if QT_VERSION < QT_VERSION_CHECK( 6, 0, 0 )
         QOpenGLFramebufferObject* m_fbo;
+#endif
 
+#if QT_VERSION < QT_VERSION_CHECK( 6, 4, 0 )
         struct RenderTarget
         {
             QRhiRenderTarget* rt = nullptr;
@@ -368,6 +370,12 @@ void QskSceneTexture::render( const QSGRootNode* rootNode,
     d->renderer->renderScene();
 }
 
+bool QskSceneTexture::isDirty() const
+{
+    Q_D( const QskSceneTexture );
+    return d->renderer ? d->renderer->isDirty() : true;
+}
+
 QRectF QskSceneTexture::normalizedTextureSubRect() const
 {
     return QRectF( 0, 1, 1, -1 );