Initial commit

2026-04-29 07:19:21 +03:00
commit 9a8cdfa08a
5964 changed files with 1194660 additions and 0 deletions
@@ -0,0 +1,63 @@
+// Copyright (C) 2017 Jolla Ltd, author: <gunnar.sletta@jollamobile.com>
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+// Qt-Security score:significant reason:default
+
+import QtQuick
+import Qt5Compat.GraphicalEffects.private
+import Qt5Compat.GraphicalEffects
+
+Item {
+    id: root
+
+    property variant source
+    property real radius: Math.floor(samples / 2)
+    property int samples: 9
+    property color color: "black"
+    property real horizontalOffset: 0
+    property real verticalOffset: 0
+    property real spread: 0.0
+    property bool cached: false
+    property bool transparentBorder: true
+
+    GaussianBlur {
+        id: blur
+        width: parent.width
+        height: parent.height
+        x: Math.round(horizontalOffset)
+        y: Math.round(verticalOffset)
+        source: root.source
+        radius: root.radius * Screen.devicePixelRatio
+        samples: root.samples * Screen.devicePixelRatio
+        _thickness: root.spread
+        transparentBorder: root.transparentBorder
+
+
+        _color: root.color;
+        _alphaOnly: true
+        // ignoreDevicePixelRatio: root.ignoreDevicePixelRatio
+
+        ShaderEffect {
+            x: blur._outputRect.x - parent.x
+            y: blur._outputRect.y - parent.y
+            width: transparentBorder ? blur._outputRect.width : blur.width
+            height: transparentBorder ? blur._outputRect.height : blur.height
+            property variant source: blur._output;
+        }
+
+    }
+
+    ShaderEffectSource {
+        id: cacheItem
+        x: -blur._kernelRadius + horizontalOffset
+        y: -blur._kernelRadius + verticalOffset
+        width: blur.width + 2 * blur._kernelRadius
+        height: blur.height + 2 * blur._kernelRadius
+        visible: root.cached
+        smooth: true
+        sourceRect: Qt.rect(-blur._kernelRadius, -blur._kernelRadius, width, height);
+        sourceItem: blur
+        hideSource: visible
+    }
+
+
+}
@@ -0,0 +1,296 @@
+// Copyright (C) 2022 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+// Qt-Security score:significant reason:default
+
+import QtQuick
+import Qt5Compat.GraphicalEffects.private
+
+Item {
+    id: rootItem
+    property variant source
+    property real spread: 0.0
+    property real blur: 0.0
+    property color color: "white"
+    property bool transparentBorder: false
+    property bool cached: false
+
+    SourceProxy {
+        id: sourceProxy
+        input: rootItem.source
+    }
+
+    ShaderEffectSource {
+        id: cacheItem
+        anchors.fill: shaderItem
+        visible: rootItem.cached
+        smooth: true
+        sourceItem: shaderItem
+        live: true
+        hideSource: visible
+    }
+
+    property string __internalBlurVertexShader: "qrc:/qt-project.org/imports/Qt5Compat/GraphicalEffects/shaders_ng/fastblur_internal.vert.qsb"
+
+    property string __internalBlurFragmentShader: "qrc:/qt-project.org/imports/Qt5Compat/GraphicalEffects/shaders_ng/fastblur_internal.frag.qsb"
+
+    ShaderEffect {
+        id: level0
+        property variant source: sourceProxy.output
+        anchors.fill: parent
+        visible: false
+        smooth: true
+    }
+
+    ShaderEffectSource {
+        id: level1
+        width: Math.ceil(shaderItem.width / 32) * 32
+        height: Math.ceil(shaderItem.height / 32) * 32
+        sourceItem: level0
+        hideSource: rootItem.visible
+        sourceRect: transparentBorder ? Qt.rect(-64, -64, shaderItem.width, shaderItem.height) : Qt.rect(0,0,0,0)
+        smooth: true
+        visible: false
+    }
+
+    ShaderEffect {
+        id: effect1
+        property variant source: level1
+        property real yStep: 1/height
+        property real xStep: 1/width
+        anchors.fill: level2
+        visible: false
+        smooth: true
+        vertexShader: __internalBlurVertexShader
+        fragmentShader: __internalBlurFragmentShader
+    }
+
+    ShaderEffectSource {
+        id: level2
+        width: level1.width / 2
+        height: level1.height / 2
+        sourceItem: effect1
+        hideSource: rootItem.visible
+        visible: false
+        smooth: true
+    }
+
+    ShaderEffect {
+        id: effect2
+        property variant source: level2
+        property real yStep: 1/height
+        property real xStep: 1/width
+        anchors.fill: level3
+        visible: false
+        smooth: true
+        vertexShader: __internalBlurVertexShader
+        fragmentShader: __internalBlurFragmentShader
+    }
+
+    ShaderEffectSource {
+        id: level3
+        width: level2.width / 2
+        height: level2.height / 2
+        sourceItem: effect2
+        hideSource: rootItem.visible
+        visible: false
+        smooth: true
+    }
+
+    ShaderEffect {
+        id: effect3
+        property variant source: level3
+        property real yStep: 1/height
+        property real xStep: 1/width
+        anchors.fill: level4
+        visible: false
+        smooth: true
+        vertexShader: __internalBlurVertexShader
+        fragmentShader: __internalBlurFragmentShader
+    }
+
+    ShaderEffectSource {
+        id: level4
+        width: level3.width / 2
+        height: level3.height / 2
+        sourceItem: effect3
+        hideSource: rootItem.visible
+        visible: false
+        smooth: true
+    }
+
+    ShaderEffect {
+        id: effect4
+        property variant source: level4
+        property real yStep: 1/height
+        property real xStep: 1/width
+        anchors.fill: level5
+        visible: false
+        smooth: true
+        vertexShader: __internalBlurVertexShader
+        fragmentShader: __internalBlurFragmentShader
+    }
+
+    ShaderEffectSource {
+        id: level5
+        width: level4.width / 2
+        height: level4.height / 2
+        sourceItem: effect4
+        hideSource: rootItem.visible
+        visible: false
+        smooth: true
+    }
+
+    ShaderEffect {
+        id: effect5
+        property variant source: level5
+        property real yStep: 1/height
+        property real xStep: 1/width
+        anchors.fill: level6
+        visible: false
+        smooth: true
+        vertexShader: __internalBlurVertexShader
+        fragmentShader: __internalBlurFragmentShader
+    }
+
+    ShaderEffectSource {
+        id: level6
+        width: level5.width / 2
+        height: level5.height / 2
+        sourceItem: effect5
+        hideSource: rootItem.visible
+        visible: false
+        smooth: true
+    }
+
+    Item {
+        id: dummysource
+        width: 1
+        height: 1
+        visible: false
+    }
+
+    ShaderEffectSource {
+        id: dummy
+        width: 1
+        height: 1
+        sourceItem: dummysource
+        visible: false
+        smooth: false
+        live: false
+    }
+
+    ShaderEffect {
+        id: shaderItem
+        x: transparentBorder ? -64 : 0
+        y: transparentBorder ? -64 : 0
+        width: transparentBorder ? parent.width + 128 : parent.width
+        height: transparentBorder ? parent.height + 128 : parent.height
+
+        property variant source1: level1
+        property variant source2: level2
+        property variant source3: level3
+        property variant source4: level4
+        property variant source5: level5
+        property variant source6: level6
+        property real lod: rootItem.blur
+
+        property real weight1;
+        property real weight2;
+        property real weight3;
+        property real weight4;
+        property real weight5;
+        property real weight6;
+
+        property real spread: 1.0 - (rootItem.spread * 0.98)
+        property alias color: rootItem.color
+
+        function weight(v) {
+            if (v <= 0.0)
+                return 1
+            if (v >= 0.5)
+                return 0
+
+            return 1.0 - v / 0.5
+        }
+
+        function calculateWeights() {
+
+            var w1 = weight(Math.abs(lod - 0.100))
+            var w2 = weight(Math.abs(lod - 0.300))
+            var w3 = weight(Math.abs(lod - 0.500))
+            var w4 = weight(Math.abs(lod - 0.700))
+            var w5 = weight(Math.abs(lod - 0.900))
+            var w6 = weight(Math.abs(lod - 1.100))
+
+            var sum = w1 + w2 + w3 + w4 + w5 + w6;
+            weight1 = w1 / sum;
+            weight2 = w2 / sum;
+            weight3 = w3 / sum;
+            weight4 = w4 / sum;
+            weight5 = w5 / sum;
+            weight6 = w6 / sum;
+
+            upateSources()
+        }
+
+        function upateSources() {
+            var sources = new Array();
+            var weights = new Array();
+
+            if (weight1 > 0) {
+                sources.push(level1)
+                weights.push(weight1)
+            }
+
+            if (weight2 > 0) {
+                sources.push(level2)
+                weights.push(weight2)
+            }
+
+            if (weight3 > 0) {
+                sources.push(level3)
+                weights.push(weight3)
+            }
+
+            if (weight4 > 0) {
+                sources.push(level4)
+                weights.push(weight4)
+            }
+
+            if (weight5 > 0) {
+                sources.push(level5)
+                weights.push(weight5)
+            }
+
+            if (weight6 > 0) {
+                sources.push(level6)
+                weights.push(weight6)
+            }
+
+            for (var j = sources.length; j < 6; j++) {
+                sources.push(dummy)
+                weights.push(0.0)
+            }
+
+            source1 = sources[0]
+            source2 = sources[1]
+            source3 = sources[2]
+            source4 = sources[3]
+            source5 = sources[4]
+            source6 = sources[5]
+
+            weight1 = weights[0]
+            weight2 = weights[1]
+            weight3 = weights[2]
+            weight4 = weights[3]
+            weight5 = weights[4]
+            weight6 = weights[5]
+        }
+
+        Component.onCompleted: calculateWeights()
+
+        onLodChanged: calculateWeights()
+
+        fragmentShader: "qrc:/qt-project.org/imports/Qt5Compat/GraphicalEffects/shaders_ng/fastglow.frag.qsb"
+    }
+}
@@ -0,0 +1,300 @@
+// Copyright (C) 2022 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+// Qt-Security score:significant reason:default
+
+import QtQuick
+import Qt5Compat.GraphicalEffects.private
+
+Item {
+    id: rootItem
+    property variant source
+    property real blur: 0.0
+    property real horizontalOffset: 0
+    property real verticalOffset: 0
+    property real spread: 0.0
+    property color color: "black"
+    property bool cached: false
+
+    SourceProxy {
+        id: sourceProxy
+        input: rootItem.source
+    }
+
+    ShaderEffectSource {
+        id: cacheItem
+        anchors.fill: shaderItem
+        visible: rootItem.cached
+        smooth: true
+        sourceItem: shaderItem
+        live: true
+        hideSource: visible
+    }
+
+    property string __internalBlurVertexShader: "qrc:/qt-project.org/imports/Qt5Compat/GraphicalEffects/shaders_ng/fastblur_internal.vert.qsb"
+
+    property string __internalBlurFragmentShader: "qrc:/qt-project.org/imports/Qt5Compat/GraphicalEffects/shaders_ng/fastblur_internal.frag.qsb"
+
+    ShaderEffect {
+        id: level0
+        property variant source: sourceProxy.output
+        property real horizontalOffset: rootItem.horizontalOffset / rootItem.width
+        property real verticalOffset: rootItem.verticalOffset / rootItem.width
+        property color color: rootItem.color
+
+        anchors.fill: parent
+        visible: false
+        smooth: true
+        fragmentShader: "qrc:/qt-project.org/imports/Qt5Compat/GraphicalEffects/shaders_ng/fastinnershadow_level0.frag.qsb"
+    }
+
+    ShaderEffectSource {
+        id: level1
+        width: Math.ceil(shaderItem.width / 32) * 32
+        height: Math.ceil(shaderItem.height / 32) * 32
+        sourceItem: level0
+        hideSource: rootItem.visible
+        smooth: true
+        visible: false
+    }
+
+    ShaderEffect {
+        id: effect1
+        property variant source: level1
+        property real yStep: 1/height
+        property real xStep: 1/width
+        anchors.fill: level2
+        visible: false
+        smooth: true
+        vertexShader: __internalBlurVertexShader
+        fragmentShader: __internalBlurFragmentShader
+    }
+
+    ShaderEffectSource {
+        id: level2
+        width: level1.width / 2
+        height: level1.height / 2
+        sourceItem: effect1
+        hideSource: rootItem.visible
+        visible: false
+        smooth: true
+    }
+
+    ShaderEffect {
+        id: effect2
+        property variant source: level2
+        property real yStep: 1/height
+        property real xStep: 1/width
+        anchors.fill: level3
+        visible: false
+        smooth: true
+        vertexShader: __internalBlurVertexShader
+        fragmentShader: __internalBlurFragmentShader
+    }
+
+    ShaderEffectSource {
+        id: level3
+        width: level2.width / 2
+        height: level2.height / 2
+        sourceItem: effect2
+        hideSource: rootItem.visible
+        visible: false
+        smooth: true
+    }
+
+    ShaderEffect {
+        id: effect3
+        property variant source: level3
+        property real yStep: 1/height
+        property real xStep: 1/width
+        anchors.fill: level4
+        visible: false
+        smooth: true
+        vertexShader: __internalBlurVertexShader
+        fragmentShader: __internalBlurFragmentShader
+    }
+
+    ShaderEffectSource {
+        id: level4
+        width: level3.width / 2
+        height: level3.height / 2
+        sourceItem: effect3
+        hideSource: rootItem.visible
+        visible: false
+        smooth: true
+    }
+
+    ShaderEffect {
+        id: effect4
+        property variant source: level4
+        property real yStep: 1/height
+        property real xStep: 1/width
+        anchors.fill: level5
+        visible: false
+        smooth: true
+        vertexShader: __internalBlurVertexShader
+        fragmentShader: __internalBlurFragmentShader
+    }
+
+    ShaderEffectSource {
+        id: level5
+        width: level4.width / 2
+        height: level4.height / 2
+        sourceItem: effect4
+        hideSource: rootItem.visible
+        visible: false
+        smooth: true
+    }
+
+    ShaderEffect {
+        id: effect5
+        property variant source: level5
+        property real yStep: 1/height
+        property real xStep: 1/width
+        anchors.fill: level6
+        visible: false
+        smooth: true
+        vertexShader: __internalBlurVertexShader
+        fragmentShader: __internalBlurFragmentShader
+    }
+
+    ShaderEffectSource {
+        id: level6
+        width: level5.width / 2
+        height: level5.height / 2
+        sourceItem: effect5
+        hideSource: rootItem.visible
+        visible: false
+        smooth: true
+    }
+
+    Item {
+        id: dummysource
+        width: 1
+        height: 1
+        visible: false
+    }
+
+    ShaderEffectSource {
+        id: dummy
+        width: 1
+        height: 1
+        sourceItem: dummysource
+        visible: false
+        smooth: false
+        live: false
+    }
+
+    ShaderEffect {
+        id: shaderItem
+        width: parent.width
+        height: parent.height
+
+        property variant original: sourceProxy.output
+        property variant source1: level1
+        property variant source2: level2
+        property variant source3: level3
+        property variant source4: level4
+        property variant source5: level5
+        property variant source6: level6
+        property real lod: rootItem.blur
+
+        property real weight1;
+        property real weight2;
+        property real weight3;
+        property real weight4;
+        property real weight5;
+        property real weight6;
+
+        property real spread: 1.0 - (rootItem.spread * 0.98)
+        property color color: rootItem.color
+
+        function weight(v) {
+            if (v <= 0.0)
+                return 1
+            if (v >= 0.5)
+                return 0
+
+            return 1.0 - v / 0.5
+        }
+
+        function calculateWeights() {
+
+            var w1 = weight(Math.abs(lod - 0.100))
+            var w2 = weight(Math.abs(lod - 0.300))
+            var w3 = weight(Math.abs(lod - 0.500))
+            var w4 = weight(Math.abs(lod - 0.700))
+            var w5 = weight(Math.abs(lod - 0.900))
+            var w6 = weight(Math.abs(lod - 1.100))
+
+            var sum = w1 + w2 + w3 + w4 + w5 + w6;
+            weight1 = w1 / sum;
+            weight2 = w2 / sum;
+            weight3 = w3 / sum;
+            weight4 = w4 / sum;
+            weight5 = w5 / sum;
+            weight6 = w6 / sum;
+
+            upateSources()
+        }
+
+        function upateSources() {
+            var sources = new Array();
+            var weights = new Array();
+
+            if (weight1 > 0) {
+                sources.push(level1)
+                weights.push(weight1)
+            }
+
+            if (weight2 > 0) {
+                sources.push(level2)
+                weights.push(weight2)
+            }
+
+            if (weight3 > 0) {
+                sources.push(level3)
+                weights.push(weight3)
+            }
+
+            if (weight4 > 0) {
+                sources.push(level4)
+                weights.push(weight4)
+            }
+
+            if (weight5 > 0) {
+                sources.push(level5)
+                weights.push(weight5)
+            }
+
+            if (weight6 > 0) {
+                sources.push(level6)
+                weights.push(weight6)
+            }
+
+            for (var j = sources.length; j < 6; j++) {
+                sources.push(dummy)
+                weights.push(0.0)
+            }
+
+            source1 = sources[0]
+            source2 = sources[1]
+            source3 = sources[2]
+            source4 = sources[3]
+            source5 = sources[4]
+            source6 = sources[5]
+
+            weight1 = weights[0]
+            weight2 = weights[1]
+            weight3 = weights[2]
+            weight4 = weights[3]
+            weight5 = weights[4]
+            weight6 = weights[5]
+        }
+
+        Component.onCompleted: calculateWeights()
+
+        onLodChanged: calculateWeights()
+
+        fragmentShader: "qrc:/qt-project.org/imports/Qt5Compat/GraphicalEffects/shaders_ng/fastinnershadow.frag.qsb"
+    }
+}
@@ -0,0 +1,256 @@
+// Copyright (C) 2022 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+// Qt-Security score:significant reason:default
+
+import QtQuick
+import Qt5Compat.GraphicalEffects.private
+
+Item {
+    id: rootItem
+    property variant source
+    property real deviation: (radius + 1) / 3.3333
+    property real radius: 0.0
+    property int maximumRadius: 0
+    property real horizontalStep: 0.0
+    property real verticalStep: 0.0
+    property bool transparentBorder: false
+    property bool cached: false
+
+    property bool enableColor: false
+    property color color: "white"
+    property real spread: 0.0
+
+    property bool enableMask: false
+    property variant maskSource
+
+    SourceProxy {
+        id: sourceProxy
+        input: rootItem.source
+    }
+
+    SourceProxy {
+        id: maskSourceProxy
+        input: rootItem.maskSource
+    }
+
+    ShaderEffectSource {
+        id: cacheItem
+        anchors.fill: rootItem
+        visible: rootItem.cached
+        smooth: true
+        sourceItem: shaderItem
+        live: true
+        hideSource: visible
+    }
+
+    ShaderEffect {
+        id: shaderItem
+        property variant source: sourceProxy.output
+        property real deviation: Math.max(0.1, rootItem.deviation)
+        property real radius: rootItem.radius
+        property int maxRadius: rootItem.maximumRadius
+        property bool transparentBorder: rootItem.transparentBorder
+        property real gaussianSum: 0.0
+        property real startIndex: 0.0
+        property real deltaFactor: (2 * radius - 1) / (maxRadius * 2 - 1)
+        property real expandX: transparentBorder && rootItem.horizontalStep > 0 ? maxRadius / width : 0.0
+        property real expandY: transparentBorder && rootItem.verticalStep > 0 ? maxRadius / height : 0.0
+        property variant gwts: []
+        property variant delta: Qt.vector3d(rootItem.horizontalStep * deltaFactor, rootItem.verticalStep * deltaFactor, startIndex);
+        property variant factor_0_2: Qt.vector3d(gwts[0], gwts[1], gwts[2]);
+        property variant factor_3_5: Qt.vector3d(gwts[3], gwts[4], gwts[5]);
+        property variant factor_6_8: Qt.vector3d(gwts[6], gwts[7], gwts[8]);
+        property variant factor_9_11: Qt.vector3d(gwts[9], gwts[10], gwts[11]);
+        property variant factor_12_14: Qt.vector3d(gwts[12], gwts[13], gwts[14]);
+        property variant factor_15_17: Qt.vector3d(gwts[15], gwts[16], gwts[17]);
+        property variant factor_18_20: Qt.vector3d(gwts[18], gwts[19], gwts[20]);
+        property variant factor_21_23: Qt.vector3d(gwts[21], gwts[22], gwts[23]);
+        property variant factor_24_26: Qt.vector3d(gwts[24], gwts[25], gwts[26]);
+        property variant factor_27_29: Qt.vector3d(gwts[27], gwts[28], gwts[29]);
+        property variant factor_30_31: Qt.point(gwts[30], gwts[31]);
+
+        property color color: rootItem.color
+        property real spread: 1.0 - (rootItem.spread * 0.98)
+        property variant maskSource: maskSourceProxy.output
+
+        anchors.fill: rootItem
+
+        function gausFunc(x){
+            //Gaussian function = h(x):=(1/sqrt(2*3.14159*(D^2))) * %e^(-(x^2)/(2*(D^2)));
+            return (1.0 / Math.sqrt(2 * Math.PI * (Math.pow(shaderItem.deviation, 2)))) * Math.pow(Math.E, -((Math.pow(x, 2)) / (2 * (Math.pow(shaderItem.deviation, 2)))));
+        }
+
+        function updateGaussianWeights() {
+            gaussianSum = 0.0;
+            startIndex = -maxRadius + 0.5
+
+            var n = new Array(32);
+            for (var j = 0; j < 32; j++)
+                n[j] = 0;
+
+            var max = maxRadius * 2
+            var delta = (2 * radius - 1) / (max - 1);
+            for (var i = 0; i < max; i++) {
+                n[i] = gausFunc(-radius + 0.5 + i * delta);
+                gaussianSum += n[i];
+            }
+
+            gwts = n;
+        }
+
+        function buildFragmentShader() {
+
+        var shaderSteps = [
+            "fragColor += texture(source, texCoord) * factor_0_2.x; texCoord += shift;",
+            "fragColor += texture(source, texCoord) * factor_0_2.y; texCoord += shift;",
+            "fragColor += texture(source, texCoord) * factor_0_2.z; texCoord += shift;",
+
+            "fragColor += texture(source, texCoord) * factor_3_5.x; texCoord += shift;",
+            "fragColor += texture(source, texCoord) * factor_3_5.y; texCoord += shift;",
+            "fragColor += texture(source, texCoord) * factor_3_5.z; texCoord += shift;",
+
+            "fragColor += texture(source, texCoord) * factor_6_8.x; texCoord += shift;",
+            "fragColor += texture(source, texCoord) * factor_6_8.y; texCoord += shift;",
+            "fragColor += texture(source, texCoord) * factor_6_8.z; texCoord += shift;",
+
+            "fragColor += texture(source, texCoord) * factor_9_11.x; texCoord += shift;",
+            "fragColor += texture(source, texCoord) * factor_9_11.y; texCoord += shift;",
+            "fragColor += texture(source, texCoord) * factor_9_11.z; texCoord += shift;",
+
+            "fragColor += texture(source, texCoord) * factor_12_14.x; texCoord += shift;",
+            "fragColor += texture(source, texCoord) * factor_12_14.y; texCoord += shift;",
+            "fragColor += texture(source, texCoord) * factor_12_14.z; texCoord += shift;",
+
+            "fragColor += texture(source, texCoord) * factor_15_17.x; texCoord += shift;",
+            "fragColor += texture(source, texCoord) * factor_15_17.y; texCoord += shift;",
+            "fragColor += texture(source, texCoord) * factor_15_17.z; texCoord += shift;",
+
+            "fragColor += texture(source, texCoord) * factor_18_20.x; texCoord += shift;",
+            "fragColor += texture(source, texCoord) * factor_18_20.y; texCoord += shift;",
+            "fragColor += texture(source, texCoord) * factor_18_20.z; texCoord += shift;",
+
+            "fragColor += texture(source, texCoord) * factor_21_23.x; texCoord += shift;",
+            "fragColor += texture(source, texCoord) * factor_21_23.y; texCoord += shift;",
+            "fragColor += texture(source, texCoord) * factor_21_23.z; texCoord += shift;",
+
+            "fragColor += texture(source, texCoord) * factor_24_26.x; texCoord += shift;",
+            "fragColor += texture(source, texCoord) * factor_24_26.y; texCoord += shift;",
+            "fragColor += texture(source, texCoord) * factor_24_26.z; texCoord += shift;",
+
+            "fragColor += texture(source, texCoord) * factor_27_29.x; texCoord += shift;",
+            "fragColor += texture(source, texCoord) * factor_27_29.y; texCoord += shift;",
+            "fragColor += texture(source, texCoord) * factor_27_29.z; texCoord += shift;",
+
+            "fragColor += texture(source, texCoord) * factor_30_31.x; texCoord += shift;",
+            "fragColor += texture(source, texCoord) * factor_30_31.y; texCoord += shift;"
+        ]
+
+            var shader = fragmentShaderBegin
+            var samples = maxRadius * 2
+            if (samples > 32) {
+                console.log("DirectionalGaussianBlur.qml WARNING: Maximum of blur radius (16) exceeded!")
+                samples = 32
+            }
+
+            for (var i = 0; i < samples; i++) {
+                shader += shaderSteps[i]
+            }
+
+            shader += fragmentShaderEnd
+
+            var colorizeSteps = ""
+            var colorizeUniforms = ""
+
+            var maskSteps = ""
+            var maskUniforms = ""
+
+            if (enableColor) {
+                colorizeSteps += "fragColor = mix(vec4(0), color, clamp((fragColor.a - 0.0) / (spread - 0.0), 0.0, 1.0));\n"
+                colorizeUniforms += "vec4 color;\n"
+                colorizeUniforms += "float spread;\n"
+            }
+
+            if (enableMask) {
+                maskSteps += "shift *= texture(maskSource, qt_TexCoord0).a;\n"
+                maskUniforms += "layout(binding = 2) uniform sampler2D maskSource;\n"
+            }
+
+            shader = shader.replace("PLACEHOLDER_COLORIZE_STEPS", colorizeSteps)
+            shader = shader.replace("PLACEHOLDER_COLORIZE_UNIFORMS", colorizeUniforms)
+            shader = shader.replace("PLACEHOLDER_MASK_STEPS", maskSteps)
+            shader = shader.replace("PLACEHOLDER_MASK_UNIFORMS", maskUniforms)
+
+            fragmentShader = ShaderBuilder.buildFragmentShader(shader)
+        }
+
+        onDeviationChanged: updateGaussianWeights()
+
+        onRadiusChanged: updateGaussianWeights()
+
+        onTransparentBorderChanged: {
+            buildFragmentShader()
+            updateGaussianWeights()
+        }
+
+        onMaxRadiusChanged: {
+            buildFragmentShader()
+            updateGaussianWeights()
+        }
+
+        Component.onCompleted: {
+            buildFragmentShader()
+            updateGaussianWeights()
+        }
+
+        property string fragmentShaderBegin: "#version 440
+            layout(location = 0) in vec2 qt_TexCoord0;
+            layout(location = 0) out vec4 fragColor;
+
+            layout(std140, binding = 0) uniform buf {
+                mat4 qt_Matrix;
+                float qt_Opacity;
+                vec3 delta;
+                vec3 factor_0_2;
+                vec3 factor_3_5;
+                vec3 factor_6_8;
+                vec3 factor_9_11;
+                vec3 factor_12_14;
+                vec3 factor_15_17;
+                vec3 factor_18_20;
+                vec3 factor_21_23;
+                vec3 factor_24_26;
+                vec3 factor_27_29;
+                vec2 factor_30_31;
+                float gaussianSum;
+                float expandX;
+                float expandY;
+                PLACEHOLDER_COLORIZE_UNIFORMS
+            };
+            layout(binding = 1) uniform sampler2D source;
+            PLACEHOLDER_MASK_UNIFORMS
+
+            void main() {
+                vec2 shift = vec2(delta.x, delta.y);
+
+                PLACEHOLDER_MASK_STEPS
+
+                float index = delta.z;
+                vec2 texCoord = qt_TexCoord0;
+                texCoord.s = (texCoord.s - expandX) / (1.0 - 2.0 * expandX);
+                texCoord.t = (texCoord.t - expandY) / (1.0 - 2.0 * expandY);
+                texCoord +=  (shift * index);
+
+                fragColor = vec4(0.0, 0.0, 0.0, 0.0);
+        "
+
+        property string fragmentShaderEnd: "
+
+                fragColor /= gaussianSum;
+
+                PLACEHOLDER_COLORIZE_STEPS
+
+                fragColor *= qt_Opacity;
+            }
+        "
+     }
+}
@@ -0,0 +1,63 @@
+// Copyright (C) 2017 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+// Qt-Security score:significant reason:default
+
+import QtQuick
+import Qt5Compat.GraphicalEffects.private
+
+Item {
+    id: rootItem
+    property variant source
+    property real radius: 0.0
+    property int maximumRadius: 0
+    property real spread: 0.0
+    property color color: "white"
+    property bool cached: false
+    property bool transparentBorder: false
+
+    SourceProxy {
+        id: sourceProxy
+        input: rootItem.source
+        sourceRect: rootItem.transparentBorder ? Qt.rect(-1, -1, parent.width + 2.0, parent.height + 2.0) : Qt.rect(0, 0, 0, 0)
+    }
+
+    ShaderEffectSource {
+        id: cacheItem
+        anchors.fill: shaderItem
+        visible: rootItem.cached
+        smooth: true
+        sourceItem: shaderItem
+        live: true
+        hideSource: visible
+    }
+
+    GaussianDirectionalBlur {
+        id: shaderItem
+        x: transparentBorder ? -maximumRadius - 1 : 0
+        y: transparentBorder ? -maximumRadius - 1 : 0
+        width: horizontalBlur.width
+        height: horizontalBlur.height
+        horizontalStep: 0.0
+        verticalStep: 1.0 / parent.height
+        source: horizontalBlur
+        radius: rootItem.radius
+        maximumRadius: rootItem.maximumRadius
+        transparentBorder: rootItem.transparentBorder
+        enableColor: true
+        color: rootItem.color
+        spread: rootItem.spread
+    }
+
+    GaussianDirectionalBlur {
+        id: horizontalBlur
+        width: transparentBorder ? parent.width + 2 * maximumRadius + 2 : parent.width
+        height: transparentBorder ? parent.height + 2 * maximumRadius + 2  : parent.height
+        horizontalStep: 1.0 / parent.width
+        verticalStep: 0.0
+        source: sourceProxy.output
+        radius: rootItem.radius
+        maximumRadius: rootItem.maximumRadius
+        transparentBorder: rootItem.transparentBorder
+        visible: false
+    }
+}
@@ -0,0 +1,88 @@
+// Copyright (C) 2022 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+// Qt-Security score:significant reason:default
+
+import QtQuick
+import Qt5Compat.GraphicalEffects.private
+
+Item {
+    id: rootItem
+    property variant source
+    property real radius: 0.0
+    property int maximumRadius: 0
+    property real horizontalOffset: 0
+    property real verticalOffset: 0
+    property real spread: 0
+    property color color: "black"
+    property bool cached: false
+
+    SourceProxy {
+        id: sourceProxy
+        input: rootItem.source
+    }
+
+    ShaderEffectSource {
+        id: cacheItem
+        anchors.fill: shaderItem
+        visible: rootItem.cached
+        smooth: true
+        sourceItem: shaderItem
+        live: true
+        hideSource: visible
+    }
+
+    ShaderEffect{
+        id: shadowItem
+        anchors.fill: parent
+
+        property variant original: sourceProxy.output
+        property color color: rootItem.color
+        property real horizontalOffset: rootItem.horizontalOffset / rootItem.width
+        property real verticalOffset: rootItem.verticalOffset / rootItem.height
+
+        visible: false
+        fragmentShader: "qrc:/qt-project.org/imports/Qt5Compat/GraphicalEffects/shaders_ng/gaussianinnershadow_shadow.frag.qsb"
+    }
+
+    GaussianDirectionalBlur {
+        id: blurItem
+        anchors.fill: parent
+        horizontalStep: 0.0
+        verticalStep: 1.0 / parent.height
+        source: horizontalBlur
+        radius: rootItem.radius
+        maximumRadius: rootItem.maximumRadius
+        visible: false
+    }
+
+    GaussianDirectionalBlur {
+        id: horizontalBlur
+        width: transparentBorder ? parent.width + 2 * maximumRadius : parent.width
+        height: parent.height
+        horizontalStep: 1.0 / parent.width
+        verticalStep: 0.0
+        source: shadowItem
+        radius: rootItem.radius
+        maximumRadius: rootItem.maximumRadius
+        visible: false
+    }
+
+    ShaderEffectSource {
+        id: blurredSource
+        sourceItem: blurItem
+        live: true
+        smooth: true
+    }
+
+    ShaderEffect {
+        id: shaderItem
+        anchors.fill: parent
+
+        property variant original: sourceProxy.output
+        property variant shadow: blurredSource
+        property real spread: 1.0 - (rootItem.spread * 0.98)
+        property color color: rootItem.color
+
+        fragmentShader: "qrc:/qt-project.org/imports/Qt5Compat/GraphicalEffects/shaders_ng/gaussianinnershadow.frag.qsb"
+    }
+}
@@ -0,0 +1,69 @@
+// Copyright (C) 2022 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+// Qt-Security score:significant reason:default
+
+import QtQuick
+import Qt5Compat.GraphicalEffects.private
+
+Item {
+    id: rootItem
+    property variant source
+    property variant maskSource
+    property real radius: 0.0
+    property int maximumRadius: 0
+    property bool cached: false
+    property bool transparentBorder: false
+
+    SourceProxy {
+        id: sourceProxy
+        input: rootItem.source
+        sourceRect: rootItem.transparentBorder ? Qt.rect(-1, -1, parent.width + 2.0, parent.height + 2.0) : Qt.rect(0, 0, 0, 0)
+    }
+
+    SourceProxy {
+        id: maskSourceProxy
+        input: rootItem.maskSource
+        sourceRect: rootItem.transparentBorder ? Qt.rect(-1, -1, parent.width + 2.0, parent.height + 2.0) : Qt.rect(0, 0, 0, 0)
+    }
+
+    ShaderEffectSource {
+        id: cacheItem
+        anchors.fill: blur
+        visible: rootItem.cached
+        smooth: true
+        sourceItem: blur
+        live: true
+        hideSource: visible
+    }
+
+    GaussianDirectionalBlur {
+        id: blur
+        x: transparentBorder ? -maximumRadius - 1: 0
+        y: transparentBorder ? -maximumRadius - 1: 0
+        width: horizontalBlur.width
+        height: horizontalBlur.height
+        horizontalStep: 0.0
+        verticalStep: 1.0 / parent.height
+        source: horizontalBlur
+        enableMask: true
+        maskSource: maskSourceProxy.output
+        radius: rootItem.radius
+        maximumRadius: rootItem.maximumRadius
+        transparentBorder: rootItem.transparentBorder
+    }
+
+    GaussianDirectionalBlur {
+        id: horizontalBlur
+        width: transparentBorder ? parent.width + 2 * maximumRadius + 2 : parent.width
+        height: transparentBorder ? parent.height + 2 * maximumRadius + 2  : parent.height
+        horizontalStep: 1.0 / parent.width
+        verticalStep: 0.0
+        source: sourceProxy.output
+        enableMask: true
+        maskSource: maskSourceProxy.output
+        radius: rootItem.radius
+        maximumRadius: rootItem.maximumRadius
+        transparentBorder: rootItem.transparentBorder
+        visible: false
+    }
+}
@@ -0,0 +1,120 @@
+import QtQuick.tooling 1.2
+
+// This file describes the plugin-supplied types contained in the library.
+// It is used for QML tooling purposes only.
+//
+// This file was auto-generated by qmltyperegistrar.
+
+Module {
+    Component {
+        file: "qgfxshaderbuilder_p.h"
+        lineNumber: 20
+        name: "QGfxShaderBuilder"
+        accessSemantics: "reference"
+        prototype: "QObject"
+        exports: [
+            "Qt5Compat.GraphicalEffects.private/ShaderBuilder 5.0",
+            "Qt5Compat.GraphicalEffects.private/ShaderBuilder 6.0"
+        ]
+        isCreatable: false
+        isSingleton: true
+        exportMetaObjectRevisions: [1280, 1536]
+        Method {
+            name: "gaussianBlur"
+            type: "QVariantMap"
+            lineNumber: 31
+            Parameter { name: "parameters"; type: "QJSValue" }
+        }
+        Method {
+            name: "buildVertexShader"
+            type: "QUrl"
+            lineNumber: 32
+            Parameter { name: "code"; type: "QByteArray" }
+        }
+        Method {
+            name: "buildFragmentShader"
+            type: "QUrl"
+            lineNumber: 33
+            Parameter { name: "code"; type: "QByteArray" }
+        }
+    }
+    Component {
+        file: "qgfxsourceproxy_p.h"
+        lineNumber: 18
+        name: "QGfxSourceProxy"
+        accessSemantics: "reference"
+        defaultProperty: "data"
+        parentProperty: "parent"
+        prototype: "QQuickItem"
+        exports: [
+            "Qt5Compat.GraphicalEffects.private/SourceProxy 5.0",
+            "Qt5Compat.GraphicalEffects.private/SourceProxy 6.0",
+            "Qt5Compat.GraphicalEffects.private/SourceProxy 6.3",
+            "Qt5Compat.GraphicalEffects.private/SourceProxy 6.7"
+        ]
+        exportMetaObjectRevisions: [1280, 1536, 1539, 1543]
+        Enum {
+            name: "Interpolation"
+            lineNumber: 34
+            values: [
+                "AnyInterpolation",
+                "NearestInterpolation",
+                "LinearInterpolation"
+            ]
+        }
+        Property {
+            name: "input"
+            type: "QQuickItem"
+            isPointer: true
+            read: "input"
+            write: "setInput"
+            reset: "resetInput"
+            notify: "inputChanged"
+            index: 0
+            lineNumber: 22
+        }
+        Property {
+            name: "output"
+            type: "QQuickItem"
+            isPointer: true
+            read: "output"
+            notify: "outputChanged"
+            index: 1
+            lineNumber: 23
+            isReadonly: true
+        }
+        Property {
+            name: "sourceRect"
+            type: "QRectF"
+            read: "sourceRect"
+            write: "setSourceRect"
+            notify: "sourceRectChanged"
+            index: 2
+            lineNumber: 24
+        }
+        Property {
+            name: "active"
+            type: "bool"
+            read: "isActive"
+            notify: "activeChanged"
+            index: 3
+            lineNumber: 26
+            isReadonly: true
+        }
+        Property {
+            name: "interpolation"
+            type: "Interpolation"
+            read: "interpolation"
+            write: "setInterpolation"
+            notify: "interpolationChanged"
+            index: 4
+            lineNumber: 27
+        }
+        Signal { name: "inputChanged"; lineNumber: 62 }
+        Signal { name: "outputChanged"; lineNumber: 63 }
+        Signal { name: "sourceRectChanged"; lineNumber: 64 }
+        Signal { name: "activeChanged"; lineNumber: 65 }
+        Signal { name: "interpolationChanged"; lineNumber: 66 }
+        Method { name: "repolish"; lineNumber: 69 }
+    }
+}
@@ -0,0 +1,22 @@
+module Qt5Compat.GraphicalEffects.private
+linktarget Qt6::qtgraphicaleffectsprivate
+optional plugin qtgraphicaleffectsprivateplugin
+classname QtGraphicalEffectsPrivatePlugin
+typeinfo plugins.qmltypes
+prefer :/qt-project.org/imports/Qt5Compat/GraphicalEffects/private/
+DropShadowBase 6.0 DropShadowBase.qml
+DropShadowBase 1.0 DropShadowBase.qml
+FastGlow 6.0 FastGlow.qml
+FastGlow 1.0 FastGlow.qml
+FastInnerShadow 6.0 FastInnerShadow.qml
+FastInnerShadow 1.0 FastInnerShadow.qml
+GaussianDirectionalBlur 6.0 GaussianDirectionalBlur.qml
+GaussianDirectionalBlur 1.0 GaussianDirectionalBlur.qml
+GaussianGlow 6.0 GaussianGlow.qml
+GaussianGlow 1.0 GaussianGlow.qml
+GaussianInnerShadow 6.0 GaussianInnerShadow.qml
+GaussianInnerShadow 1.0 GaussianInnerShadow.qml
+GaussianMaskedBlur 6.0 GaussianMaskedBlur.qml
+GaussianMaskedBlur 1.0 GaussianMaskedBlur.qml
+depends QtQuick
+