diff --git a/kcmkwin/kwincompositing/compositing.cpp b/kcmkwin/kwincompositing/compositing.cpp
index 8c1e959e01..ace0eec24d 100644
--- a/kcmkwin/kwincompositing/compositing.cpp
+++ b/kcmkwin/kwincompositing/compositing.cpp
@@ -77,13 +77,24 @@ int Compositing::windowThumbnail() const
     return kwinConfig.readEntry("HiddenPreviews", 5) - 4;
 }
 
+int Compositing::glSclaleFilter() const
+{
+    KConfigGroup kwinConfig(KSharedConfig::openConfig("kwinrc"), "Compositing");
+    return kwinConfig.readEntry("GLTextureFilter", 2);
+}
+
+bool Compositing::xrSclaleFilter() const
+{
+    KConfigGroup kwinConfig(KSharedConfig::openConfig("kwinrc"), "Compositing");
+    return kwinConfig.readEntry("XRenderSmoothScale", false);
+}
+
 CompositingType::CompositingType(QObject *parent)
     : QAbstractItemModel(parent) {
 
     generateCompositing();
 }
 
-
 void CompositingType::generateCompositing()
 {
     QHash<QString, CompositingType::CompositingTypeIndex> compositingTypes;
@@ -185,7 +196,7 @@ int CompositingType::currentOpenGLType()
     return currentIndex;
 }
 
-void CompositingType::syncConfig(int openGLType, int animationSpeed, int windowThumbnail)
+void CompositingType::syncConfig(int openGLType, int animationSpeed, int windowThumbnail, int glSclaleFilter, bool xrSclaleFilter)
 {
     QString backend;
     bool glLegacy;
@@ -221,6 +232,8 @@ void CompositingType::syncConfig(int openGLType, int animationSpeed, int windowT
     kwinConfig.writeEntry("GLCore", glCore);
     kwinConfig.writeEntry("AnimationSpeed", animationSpeed);
     kwinConfig.writeEntry("HiddenPreviews", windowThumbnail + 4);
+    kwinConfig.writeEntry("GLTextureFilter", glSclaleFilter);
+    kwinConfig.writeEntry("XRenderSmoothScale", xrSclaleFilter);
     kwinConfig.sync();
 }
 
diff --git a/kcmkwin/kwincompositing/compositing.h b/kcmkwin/kwincompositing/compositing.h
index 2e4380b81a..385e0b7fd8 100644
--- a/kcmkwin/kwincompositing/compositing.h
+++ b/kcmkwin/kwincompositing/compositing.h
@@ -34,6 +34,8 @@ class Compositing : public QObject
     Q_OBJECT
     Q_PROPERTY(int animationSpeed READ animationSpeed CONSTANT);
     Q_PROPERTY(int windowThumbnail READ windowThumbnail CONSTANT);
+    Q_PROPERTY(int glSclaleFilter READ glSclaleFilter CONSTANT);
+    Q_PROPERTY(bool xrSclaleFilter READ xrSclaleFilter CONSTANT);
 public:
     explicit Compositing(QObject *parent = 0);
 
@@ -41,6 +43,8 @@ public:
     Q_INVOKABLE bool OpenGLIsBroken();
     int animationSpeed() const;
     int windowThumbnail() const;
+    int glSclaleFilter() const;
+    bool xrSclaleFilter() const;
 
 private:
 
@@ -84,7 +88,7 @@ public:
     virtual QHash< int, QByteArray > roleNames() const override;
 
     Q_INVOKABLE int currentOpenGLType();
-    Q_INVOKABLE void syncConfig(int openGLType, int animationSpeed, int windowThumbnail);
+    Q_INVOKABLE void syncConfig(int openGLType, int animationSpeed, int windowThumbnail, int glSclaleFilter, bool xrSclaleFilter);
 
 private:
     void generateCompositing();
diff --git a/kcmkwin/kwincompositing/qml/EffectView.qml b/kcmkwin/kwincompositing/qml/EffectView.qml
index 0a6797087e..5102e8a88e 100644
--- a/kcmkwin/kwincompositing/qml/EffectView.qml
+++ b/kcmkwin/kwincompositing/qml/EffectView.qml
@@ -66,7 +66,11 @@ Item {
             currentIndex: compositingType.currentOpenGLType()
             anchors.top: windowManagement.bottom
             anchors.left: col.right
-            onCurrentIndexChanged: apply.enabled = true
+            onCurrentIndexChanged: {
+                apply.enabled = true;
+                glScaleFilter.visible = currentIndex != 3;
+                xrScaleFilter.visible = currentIndex == 3;
+            }
         }
 
         Label {
@@ -118,6 +122,41 @@ Item {
             onCurrentIndexChanged: apply.enabled = true;
         }
 
+        Label {
+            id: scaleFilterText
+            text: i18n("Scale Method:")
+            anchors {
+                top: windowThumbnail.bottom
+                horizontalCenter: windowManagement.horizontalCenter
+                topMargin: 20
+            }
+        }
+
+        ComboBox {
+            id: glScaleFilter
+            model: [i18n("Crisp"), i18n("Smooth"), i18n("Accurate")]
+            visible: openGLType.currentIndex != 3
+            currentIndex: compositing.glScaleFilter
+            anchors {
+                top: scaleFilterText.bottom
+                left: col.right
+            }
+            onCurrentIndexChanged: apply.enabled = true;
+        }
+
+        ComboBox {
+            id: xrScaleFilter
+            model: [i18n("Crisp"), i18n("Smooth (slower)")]
+            visible: openGLType.currentIndex == 3
+            currentIndex: compositing.xrScaleFilter ? 1 : 0
+            anchors {
+                top: scaleFilterText.bottom
+                left: glScaleFilter.visible ? glScaleFilter.right : col.right
+                right: parent.right
+            }
+            onCurrentIndexChanged: apply.enabled = true;
+        }
+
         ColumnLayout {
             id: col
             height: parent.height
@@ -197,7 +236,7 @@ Item {
                 onClicked: {
                     searchModel.syncConfig();
                     apply.enabled = false;
-                    compositingType.syncConfig(openGLType.currentIndex, animationSpeed.value, windowThumbnail.currentIndex);
+                    compositingType.syncConfig(openGLType.currentIndex, animationSpeed.value, windowThumbnail.currentIndex, glScaleFilter.currentIndex, xrScaleFilter.currentIndex == 1);
                 }
             }