diff --git a/graphics/java/android/graphics/Paint.java b/graphics/java/android/graphics/Paint.java
index 28d7911..964640b 100644
--- a/graphics/java/android/graphics/Paint.java
+++ b/graphics/java/android/graphics/Paint.java
@@ -3111,7 +3111,7 @@
     @CriticalNative
     private static native boolean nGetFillPath(long paintPtr, long src, long dst);
     @CriticalNative
-    private static native long nSetShader(long paintPtr, long shader);
+    private static native void nSetShader(long paintPtr, long shader);
     @CriticalNative
     private static native long nSetColorFilter(long paintPtr, long filter);
     @CriticalNative
diff --git a/libs/hwui/Android.bp b/libs/hwui/Android.bp
index 9ae5ad9..0b13754 100644
--- a/libs/hwui/Android.bp
+++ b/libs/hwui/Android.bp
@@ -462,6 +462,13 @@
         "RenderNode.cpp",
         "RenderProperties.cpp",
         "RootRenderNode.cpp",
+        "shader/Shader.cpp",
+        "shader/BitmapShader.cpp",
+        "shader/ComposeShader.cpp",
+        "shader/LinearGradientShader.cpp",
+        "shader/RadialGradientShader.cpp",
+        "shader/RuntimeShader.cpp",
+        "shader/SweepGradientShader.cpp",
         "SkiaCanvas.cpp",
         "VectorDrawable.cpp",
     ],
diff --git a/libs/hwui/SkiaCanvas.cpp b/libs/hwui/SkiaCanvas.cpp
index 242b8b0..cfba5d4 100644
--- a/libs/hwui/SkiaCanvas.cpp
+++ b/libs/hwui/SkiaCanvas.cpp
@@ -42,6 +42,8 @@
 #include <SkTextBlob.h>
 #include <SkVertices.h>
 
+#include <shader/BitmapShader.h>
+
 #include <memory>
 #include <optional>
 #include <utility>
@@ -49,6 +51,7 @@
 namespace android {
 
 using uirenderer::PaintUtils;
+using uirenderer::BitmapShader;
 
 Canvas* Canvas::create_canvas(const SkBitmap& bitmap) {
     return new SkiaCanvas(bitmap);
@@ -681,7 +684,9 @@
     if (paint) {
         pnt = *paint;
     }
-    pnt.setShader(bitmap.makeImage()->makeShader());
+
+    pnt.setShader(sk_ref_sp(new BitmapShader(
+            bitmap.makeImage(), SkTileMode::kClamp, SkTileMode::kClamp, nullptr)));
     auto v = builder.detach();
     apply_looper(&pnt, [&](const SkPaint& p) {
         mCanvas->drawVertices(v, SkBlendMode::kModulate, p);
diff --git a/libs/hwui/VectorDrawable.cpp b/libs/hwui/VectorDrawable.cpp
index cd908354..0f566e4 100644
--- a/libs/hwui/VectorDrawable.cpp
+++ b/libs/hwui/VectorDrawable.cpp
@@ -23,7 +23,6 @@
 #include "PathParser.h"
 #include "SkColorFilter.h"
 #include "SkImageInfo.h"
-#include "SkShader.h"
 #include "hwui/Paint.h"
 
 #ifdef __ANDROID__
@@ -159,10 +158,10 @@
 
     // Draw path's fill, if fill color or gradient is valid
     bool needsFill = false;
-    SkPaint paint;
+    Paint paint;
     if (properties.getFillGradient() != nullptr) {
         paint.setColor(applyAlpha(SK_ColorBLACK, properties.getFillAlpha()));
-        paint.setShader(sk_sp<SkShader>(SkSafeRef(properties.getFillGradient())));
+        paint.setShader(sk_sp<Shader>(SkSafeRef(properties.getFillGradient())));
         needsFill = true;
     } else if (properties.getFillColor() != SK_ColorTRANSPARENT) {
         paint.setColor(applyAlpha(properties.getFillColor(), properties.getFillAlpha()));
@@ -179,7 +178,7 @@
     bool needsStroke = false;
     if (properties.getStrokeGradient() != nullptr) {
         paint.setColor(applyAlpha(SK_ColorBLACK, properties.getStrokeAlpha()));
-        paint.setShader(sk_sp<SkShader>(SkSafeRef(properties.getStrokeGradient())));
+        paint.setShader(sk_sp<Shader>(SkSafeRef(properties.getStrokeGradient())));
         needsStroke = true;
     } else if (properties.getStrokeColor() != SK_ColorTRANSPARENT) {
         paint.setColor(applyAlpha(properties.getStrokeColor(), properties.getStrokeAlpha()));
diff --git a/libs/hwui/VectorDrawable.h b/libs/hwui/VectorDrawable.h
index ac7d41e..d4086f1 100644
--- a/libs/hwui/VectorDrawable.h
+++ b/libs/hwui/VectorDrawable.h
@@ -31,8 +31,8 @@
 #include <SkPath.h>
 #include <SkPathMeasure.h>
 #include <SkRect.h>
-#include <SkShader.h>
 #include <SkSurface.h>
+#include <shader/Shader.h>
 
 #include <cutils/compiler.h>
 #include <stddef.h>
@@ -227,20 +227,20 @@
             strokeGradient = prop.strokeGradient;
             onPropertyChanged();
         }
-        void setFillGradient(SkShader* gradient) {
+        void setFillGradient(Shader* gradient) {
             if (fillGradient.get() != gradient) {
                 fillGradient = sk_ref_sp(gradient);
                 onPropertyChanged();
             }
         }
-        void setStrokeGradient(SkShader* gradient) {
+        void setStrokeGradient(Shader* gradient) {
             if (strokeGradient.get() != gradient) {
                 strokeGradient = sk_ref_sp(gradient);
                 onPropertyChanged();
             }
         }
-        SkShader* getFillGradient() const { return fillGradient.get(); }
-        SkShader* getStrokeGradient() const { return strokeGradient.get(); }
+        Shader* getFillGradient() const { return fillGradient.get(); }
+        Shader* getStrokeGradient() const { return strokeGradient.get(); }
         float getStrokeWidth() const { return mPrimitiveFields.strokeWidth; }
         void setStrokeWidth(float strokeWidth) {
             VD_SET_PRIMITIVE_FIELD_AND_NOTIFY(strokeWidth, strokeWidth);
@@ -320,8 +320,8 @@
             count,
         };
         PrimitiveFields mPrimitiveFields;
-        sk_sp<SkShader> fillGradient;
-        sk_sp<SkShader> strokeGradient;
+        sk_sp<Shader> fillGradient;
+        sk_sp<Shader> strokeGradient;
     };
 
     // Called from UI thread
diff --git a/libs/hwui/hwui/Canvas.cpp b/libs/hwui/hwui/Canvas.cpp
index c138a32..2a377bb 100644
--- a/libs/hwui/hwui/Canvas.cpp
+++ b/libs/hwui/hwui/Canvas.cpp
@@ -73,7 +73,7 @@
 
 static void simplifyPaint(int color, Paint* paint) {
     paint->setColor(color);
-    paint->setShader(nullptr);
+    paint->setShader((sk_sp<uirenderer::Shader>)nullptr);
     paint->setColorFilter(nullptr);
     paint->setLooper(nullptr);
     paint->setStrokeWidth(4 + 0.04 * paint->getSkFont().getSize());
diff --git a/libs/hwui/hwui/Paint.h b/libs/hwui/hwui/Paint.h
index e75e9e7..0bb689c 100644
--- a/libs/hwui/hwui/Paint.h
+++ b/libs/hwui/hwui/Paint.h
@@ -30,6 +30,8 @@
 #include <minikin/FamilyVariant.h>
 #include <minikin/Hyphenator.h>
 
+#include <shader/Shader.h>
+
 namespace android {
 
 class Paint : public SkPaint {
@@ -149,8 +151,14 @@
     // The only respected flags are : [ antialias, dither, filterBitmap ]
     static uint32_t GetSkPaintJavaFlags(const SkPaint&);
     static void SetSkPaintJavaFlags(SkPaint*, uint32_t flags);
+
+    void setShader(sk_sp<uirenderer::Shader> shader);
  
 private:
+
+    using SkPaint::setShader;
+    using SkPaint::setImageFilter;
+
     SkFont mFont;
     sk_sp<SkDrawLooper> mLooper;
 
@@ -169,6 +177,7 @@
     bool mStrikeThru = false;
     bool mUnderline = false;
     bool mDevKern = false;
+    sk_sp<uirenderer::Shader> mShader;
 };
 
 }  // namespace android
diff --git a/libs/hwui/hwui/PaintImpl.cpp b/libs/hwui/hwui/PaintImpl.cpp
index fa2674f..21f60fd 100644
--- a/libs/hwui/hwui/PaintImpl.cpp
+++ b/libs/hwui/hwui/PaintImpl.cpp
@@ -24,7 +24,8 @@
         , mWordSpacing(0)
         , mFontFeatureSettings()
         , mMinikinLocaleListId(0)
-        , mFamilyVariant(minikin::FamilyVariant::DEFAULT) {
+        , mFamilyVariant(minikin::FamilyVariant::DEFAULT)
+        , mShader(nullptr) {
     // SkPaint::antialiasing defaults to false, but
     // SkFont::edging defaults to kAntiAlias. To keep them
     // insync, we manually set the font to kAilas.
@@ -45,7 +46,8 @@
         , mAlign(paint.mAlign)
         , mStrikeThru(paint.mStrikeThru)
         , mUnderline(paint.mUnderline)
-        , mDevKern(paint.mDevKern) {}
+        , mDevKern(paint.mDevKern)
+        , mShader(paint.mShader){}
 
 
 Paint::~Paint() {}
@@ -65,9 +67,30 @@
     mStrikeThru = other.mStrikeThru;
     mUnderline = other.mUnderline;
     mDevKern = other.mDevKern;
+    mShader = other.mShader;
     return *this;
 }
 
+void Paint::setShader(sk_sp<uirenderer::Shader> shader) {
+    if (shader) {
+        // If there is an SkShader compatible shader, apply it
+        sk_sp<SkShader> skShader = shader->asSkShader();
+        if (skShader.get()) {
+            SkPaint::setShader(skShader);
+            SkPaint::setImageFilter(nullptr);
+        } else {
+            // ... otherwise the specified shader can only be represented as an ImageFilter
+            SkPaint::setShader(nullptr);
+            SkPaint::setImageFilter(shader->asSkImageFilter());
+        }
+    } else {
+        // No shader is provided at all, clear out both the SkShader and SkImageFilter slots
+        SkPaint::setShader(nullptr);
+        SkPaint::setImageFilter(nullptr);
+    }
+    mShader = shader;
+}
+
 bool operator==(const Paint& a, const Paint& b) {
     return static_cast<const SkPaint&>(a) == static_cast<const SkPaint&>(b) &&
            a.mFont == b.mFont &&
diff --git a/libs/hwui/jni/Paint.cpp b/libs/hwui/jni/Paint.cpp
index df8635a..554674a 100644
--- a/libs/hwui/jni/Paint.cpp
+++ b/libs/hwui/jni/Paint.cpp
@@ -47,6 +47,7 @@
 #include <minikin/LocaleList.h>
 #include <minikin/Measurement.h>
 #include <minikin/MinikinPaint.h>
+#include <shader/Shader.h>
 #include <unicode/utf16.h>
 
 #include <cassert>
@@ -54,6 +55,8 @@
 #include <memory>
 #include <vector>
 
+using namespace android::uirenderer;
+
 namespace android {
 
 struct JMetricsID {
@@ -782,11 +785,10 @@
         return obj->getFillPath(*src, dst) ? JNI_TRUE : JNI_FALSE;
     }
 
-    static jlong setShader(CRITICAL_JNI_PARAMS_COMMA jlong objHandle, jlong shaderHandle) {
-        Paint* obj = reinterpret_cast<Paint*>(objHandle);
-        SkShader* shader = reinterpret_cast<SkShader*>(shaderHandle);
-        obj->setShader(sk_ref_sp(shader));
-        return reinterpret_cast<jlong>(obj->getShader());
+    static void setShader(CRITICAL_JNI_PARAMS_COMMA jlong objHandle, jlong shaderHandle) {
+        auto* paint = reinterpret_cast<Paint*>(objHandle);
+        auto* shader = reinterpret_cast<Shader*>(shaderHandle);
+        paint->setShader(sk_ref_sp(shader));
     }
 
     static jlong setColorFilter(CRITICAL_JNI_PARAMS_COMMA jlong objHandle, jlong filterHandle) {
@@ -1097,7 +1099,7 @@
     {"nGetStrokeJoin","(J)I", (void*) PaintGlue::getStrokeJoin},
     {"nSetStrokeJoin","(JI)V", (void*) PaintGlue::setStrokeJoin},
     {"nGetFillPath","(JJJ)Z", (void*) PaintGlue::getFillPath},
-    {"nSetShader","(JJ)J", (void*) PaintGlue::setShader},
+    {"nSetShader","(JJ)V", (void*) PaintGlue::setShader},
     {"nSetColorFilter","(JJ)J", (void*) PaintGlue::setColorFilter},
     {"nSetXfermode","(JI)V", (void*) PaintGlue::setXfermode},
     {"nSetPathEffect","(JJ)J", (void*) PaintGlue::setPathEffect},
diff --git a/libs/hwui/jni/Shader.cpp b/libs/hwui/jni/Shader.cpp
index e76aace..9b1972e 100644
--- a/libs/hwui/jni/Shader.cpp
+++ b/libs/hwui/jni/Shader.cpp
@@ -5,6 +5,13 @@
 #include "SkShader.h"
 #include "SkBlendMode.h"
 #include "include/effects/SkRuntimeEffect.h"
+#include "shader/Shader.h"
+#include "shader/BitmapShader.h"
+#include "shader/ComposeShader.h"
+#include "shader/LinearGradientShader.h"
+#include "shader/RadialGradientShader.h"
+#include "shader/RuntimeShader.h"
+#include "shader/SweepGradientShader.h"
 
 #include <vector>
 
@@ -50,7 +57,7 @@
 
 ///////////////////////////////////////////////////////////////////////////////////////////////
 
-static void Shader_safeUnref(SkShader* shader) {
+static void Shader_safeUnref(Shader* shader) {
     SkSafeUnref(shader);
 }
 
@@ -74,15 +81,15 @@
         SkBitmap bitmap;
         image = SkMakeImageFromRasterBitmap(bitmap, kNever_SkCopyPixelsMode);
     }
-    sk_sp<SkShader> shader = image->makeShader(
-            (SkTileMode)tileModeX, (SkTileMode)tileModeY);
-    ThrowIAE_IfNull(env, shader.get());
 
-    if (matrix) {
-        shader = shader->makeWithLocalMatrix(*matrix);
-    }
+    auto* shader = new BitmapShader(
+            image,
+            static_cast<SkTileMode>(tileModeX),
+            static_cast<SkTileMode>(tileModeY),
+            matrix
+        );
 
-    return reinterpret_cast<jlong>(shader.release());
+    return reinterpret_cast<jlong>(shader);
 }
 
 ///////////////////////////////////////////////////////////////////////////////////////////////
@@ -118,17 +125,18 @@
     #error Need to convert float array to SkScalar array before calling the following function.
 #endif
 
-    sk_sp<SkShader> shader(SkGradientShader::MakeLinear(pts, &colors[0],
-                GraphicsJNI::getNativeColorSpace(colorSpaceHandle), pos, colors.size(),
-                static_cast<SkTileMode>(tileMode), sGradientShaderFlags, nullptr));
-    ThrowIAE_IfNull(env, shader);
+    auto* matrix = reinterpret_cast<const SkMatrix*>(matrixPtr);
+    auto* shader = new LinearGradientShader(
+                pts,
+                colors,
+                GraphicsJNI::getNativeColorSpace(colorSpaceHandle),
+                pos,
+                static_cast<SkTileMode>(tileMode),
+                sGradientShaderFlags,
+                matrix
+            );
 
-    const SkMatrix* matrix = reinterpret_cast<const SkMatrix*>(matrixPtr);
-    if (matrix) {
-        shader = shader->makeWithLocalMatrix(*matrix);
-    }
-
-    return reinterpret_cast<jlong>(shader.release());
+    return reinterpret_cast<jlong>(shader);
 }
 
 ///////////////////////////////////////////////////////////////////////////////////////////////
@@ -148,17 +156,20 @@
     #error Need to convert float array to SkScalar array before calling the following function.
 #endif
 
-    sk_sp<SkShader> shader = SkGradientShader::MakeRadial(center, radius, &colors[0],
-            GraphicsJNI::getNativeColorSpace(colorSpaceHandle), pos, colors.size(),
-            static_cast<SkTileMode>(tileMode), sGradientShaderFlags, nullptr);
-    ThrowIAE_IfNull(env, shader);
+    auto* matrix = reinterpret_cast<const SkMatrix*>(matrixPtr);
 
-    const SkMatrix* matrix = reinterpret_cast<const SkMatrix*>(matrixPtr);
-    if (matrix) {
-        shader = shader->makeWithLocalMatrix(*matrix);
-    }
+    auto* shader = new RadialGradientShader(
+                center,
+                radius,
+                colors,
+                GraphicsJNI::getNativeColorSpace(colorSpaceHandle),
+                pos,
+                static_cast<SkTileMode>(tileMode),
+                sGradientShaderFlags,
+                matrix
+            );
 
-    return reinterpret_cast<jlong>(shader.release());
+    return reinterpret_cast<jlong>(shader);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -174,54 +185,58 @@
     #error Need to convert float array to SkScalar array before calling the following function.
 #endif
 
-    sk_sp<SkShader> shader = SkGradientShader::MakeSweep(x, y, &colors[0],
-            GraphicsJNI::getNativeColorSpace(colorSpaceHandle), pos, colors.size(),
-            sGradientShaderFlags, nullptr);
-    ThrowIAE_IfNull(env, shader);
+    auto* matrix = reinterpret_cast<const SkMatrix*>(matrixPtr);
 
-    const SkMatrix* matrix = reinterpret_cast<const SkMatrix*>(matrixPtr);
-    if (matrix) {
-        shader = shader->makeWithLocalMatrix(*matrix);
-    }
+    auto* shader = new SweepGradientShader(
+                x,
+                y,
+                colors,
+                GraphicsJNI::getNativeColorSpace(colorSpaceHandle),
+                pos,
+                sGradientShaderFlags,
+                matrix
+            );
 
-    return reinterpret_cast<jlong>(shader.release());
+    return reinterpret_cast<jlong>(shader);
 }
 
 ///////////////////////////////////////////////////////////////////////////////////////////////
 
 static jlong ComposeShader_create(JNIEnv* env, jobject o, jlong matrixPtr,
         jlong shaderAHandle, jlong shaderBHandle, jint xfermodeHandle) {
-    const SkMatrix* matrix = reinterpret_cast<const SkMatrix*>(matrixPtr);
-    SkShader* shaderA = reinterpret_cast<SkShader *>(shaderAHandle);
-    SkShader* shaderB = reinterpret_cast<SkShader *>(shaderBHandle);
-    SkBlendMode mode = static_cast<SkBlendMode>(xfermodeHandle);
-    sk_sp<SkShader> baseShader(SkShaders::Blend(mode,
-            sk_ref_sp(shaderA), sk_ref_sp(shaderB)));
+    auto* matrix = reinterpret_cast<const SkMatrix*>(matrixPtr);
+    auto* shaderA = reinterpret_cast<Shader*>(shaderAHandle);
+    auto* shaderB = reinterpret_cast<Shader*>(shaderBHandle);
 
-    SkShader* shader;
+    auto mode = static_cast<SkBlendMode>(xfermodeHandle);
 
-    if (matrix) {
-        shader = baseShader->makeWithLocalMatrix(*matrix).release();
-    } else {
-        shader = baseShader.release();
-    }
-    return reinterpret_cast<jlong>(shader);
+    auto* composeShader = new ComposeShader(
+            *shaderA,
+            *shaderB,
+            mode,
+            matrix
+        );
+
+    return reinterpret_cast<jlong>(composeShader);
 }
 
 ///////////////////////////////////////////////////////////////////////////////////////////////
 
 static jlong RuntimeShader_create(JNIEnv* env, jobject, jlong shaderFactory, jlong matrixPtr,
         jbyteArray inputs, jlong colorSpaceHandle, jboolean isOpaque) {
-    SkRuntimeEffect* effect = reinterpret_cast<SkRuntimeEffect*>(shaderFactory);
+    auto* effect = reinterpret_cast<SkRuntimeEffect*>(shaderFactory);
     AutoJavaByteArray arInputs(env, inputs);
 
-    sk_sp<SkData> fData;
-    fData = SkData::MakeWithCopy(arInputs.ptr(), arInputs.length());
-    const SkMatrix* matrix = reinterpret_cast<const SkMatrix*>(matrixPtr);
-    sk_sp<SkShader> shader = effect->makeShader(fData, nullptr, 0, matrix, isOpaque == JNI_TRUE);
-    ThrowIAE_IfNull(env, shader);
+    auto data = SkData::MakeWithCopy(arInputs.ptr(), arInputs.length());
+    auto* matrix = reinterpret_cast<const SkMatrix*>(matrixPtr);
 
-    return reinterpret_cast<jlong>(shader.release());
+    auto* shader = new RuntimeShader(
+            *effect,
+            std::move(data),
+            isOpaque == JNI_TRUE,
+            matrix
+        );
+    return reinterpret_cast<jlong>(shader);
 }
 
 ///////////////////////////////////////////////////////////////////////////////////////////////
@@ -239,12 +254,8 @@
 
 ///////////////////////////////////////////////////////////////////////////////////////////////
 
-static void Effect_safeUnref(SkRuntimeEffect* effect) {
-    SkSafeUnref(effect);
-}
-
 static jlong RuntimeShader_getNativeFinalizer(JNIEnv*, jobject) {
-    return static_cast<jlong>(reinterpret_cast<uintptr_t>(&Effect_safeUnref));
+    return static_cast<jlong>(reinterpret_cast<uintptr_t>(&Shader_safeUnref));
 }
 
 ///////////////////////////////////////////////////////////////////////////////////////////////
diff --git a/libs/hwui/jni/android_graphics_drawable_VectorDrawable.cpp b/libs/hwui/jni/android_graphics_drawable_VectorDrawable.cpp
index 9cffceb..a1adcb3 100644
--- a/libs/hwui/jni/android_graphics_drawable_VectorDrawable.cpp
+++ b/libs/hwui/jni/android_graphics_drawable_VectorDrawable.cpp
@@ -143,13 +143,13 @@
 
 static void updateFullPathFillGradient(JNIEnv*, jobject, jlong pathPtr, jlong fillGradientPtr) {
     VectorDrawable::FullPath* path = reinterpret_cast<VectorDrawable::FullPath*>(pathPtr);
-    SkShader* fillShader = reinterpret_cast<SkShader*>(fillGradientPtr);
+    auto* fillShader = reinterpret_cast<Shader*>(fillGradientPtr);
     path->mutateStagingProperties()->setFillGradient(fillShader);
 }
 
 static void updateFullPathStrokeGradient(JNIEnv*, jobject, jlong pathPtr, jlong strokeGradientPtr) {
     VectorDrawable::FullPath* path = reinterpret_cast<VectorDrawable::FullPath*>(pathPtr);
-    SkShader* strokeShader = reinterpret_cast<SkShader*>(strokeGradientPtr);
+    auto* strokeShader = reinterpret_cast<Shader*>(strokeGradientPtr);
     path->mutateStagingProperties()->setStrokeGradient(strokeShader);
 }
 
diff --git a/libs/hwui/shader/BitmapShader.cpp b/libs/hwui/shader/BitmapShader.cpp
new file mode 100644
index 0000000..fe653e8
--- /dev/null
+++ b/libs/hwui/shader/BitmapShader.cpp
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "BitmapShader.h"
+
+#include "SkImagePriv.h"
+
+namespace android::uirenderer {
+BitmapShader::BitmapShader(const sk_sp<SkImage>& image, const SkTileMode tileModeX,
+                           const SkTileMode tileModeY, const SkMatrix* matrix)
+        : Shader(matrix), skShader(image->makeShader(tileModeX, tileModeY)) {}
+
+sk_sp<SkShader> BitmapShader::makeSkShader() {
+    return skShader;
+}
+
+BitmapShader::~BitmapShader() {}
+}  // namespace android::uirenderer
\ No newline at end of file
diff --git a/libs/hwui/shader/BitmapShader.h b/libs/hwui/shader/BitmapShader.h
new file mode 100644
index 0000000..ed6a6e6
--- /dev/null
+++ b/libs/hwui/shader/BitmapShader.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include "Shader.h"
+#include "SkShader.h"
+
+namespace android::uirenderer {
+
+/**
+ * Shader implementation that renders a Bitmap as either a SkShader or SkImageFilter
+ */
+class BitmapShader : public Shader {
+public:
+    BitmapShader(const sk_sp<SkImage>& image, const SkTileMode tileModeX,
+                 const SkTileMode tileModeY, const SkMatrix* matrix);
+    ~BitmapShader() override;
+
+protected:
+    sk_sp<SkShader> makeSkShader() override;
+
+private:
+    sk_sp<SkShader> skShader;
+};
+}  // namespace android::uirenderer
\ No newline at end of file
diff --git a/libs/hwui/shader/ComposeShader.cpp b/libs/hwui/shader/ComposeShader.cpp
new file mode 100644
index 0000000..3765489
--- /dev/null
+++ b/libs/hwui/shader/ComposeShader.cpp
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "ComposeShader.h"
+
+#include "SkImageFilters.h"
+#include "SkShader.h"
+
+namespace android::uirenderer {
+
+ComposeShader::ComposeShader(Shader& shaderA, Shader& shaderB, const SkBlendMode blendMode,
+                             const SkMatrix* matrix)
+        : Shader(matrix) {
+    // If both Shaders can be represented as SkShaders then use those, if not
+    // create an SkImageFilter from both Shaders and create the equivalent SkImageFilter
+    sk_sp<SkShader> skShaderA = shaderA.asSkShader();
+    sk_sp<SkShader> skShaderB = shaderB.asSkShader();
+    if (skShaderA.get() && skShaderB.get()) {
+        skShader = SkShaders::Blend(blendMode, skShaderA, skShaderB);
+        skImageFilter = nullptr;
+    } else {
+        sk_sp<SkImageFilter> skImageFilterA = shaderA.asSkImageFilter();
+        sk_sp<SkImageFilter> skImageFilterB = shaderB.asSkImageFilter();
+        skShader = nullptr;
+        skImageFilter = SkImageFilters::Xfermode(blendMode, skImageFilterA, skImageFilterB);
+    }
+}
+
+sk_sp<SkShader> ComposeShader::makeSkShader() {
+    return skShader;
+}
+
+sk_sp<SkImageFilter> ComposeShader::makeSkImageFilter() {
+    return skImageFilter;
+}
+
+ComposeShader::~ComposeShader() {}
+}  // namespace android::uirenderer
diff --git a/libs/hwui/shader/ComposeShader.h b/libs/hwui/shader/ComposeShader.h
new file mode 100644
index 0000000..a246b52
--- /dev/null
+++ b/libs/hwui/shader/ComposeShader.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include "Shader.h"
+#include "SkShader.h"
+
+namespace android::uirenderer {
+
+/**
+ * Shader implementation that can composite 2 Shaders together with the specified blend mode.
+ * This implementation can appropriately convert the composed result to either an SkShader or
+ * SkImageFilter depending on the inputs
+ */
+class ComposeShader : public Shader {
+public:
+    ComposeShader(Shader& shaderA, Shader& shaderB, const SkBlendMode blendMode,
+                  const SkMatrix* matrix);
+    ~ComposeShader() override;
+
+protected:
+    sk_sp<SkShader> makeSkShader() override;
+    sk_sp<SkImageFilter> makeSkImageFilter() override;
+
+private:
+    sk_sp<SkShader> skShader;
+    sk_sp<SkImageFilter> skImageFilter;
+};
+}  // namespace android::uirenderer
diff --git a/libs/hwui/shader/LinearGradientShader.cpp b/libs/hwui/shader/LinearGradientShader.cpp
new file mode 100644
index 0000000..868fa44
--- /dev/null
+++ b/libs/hwui/shader/LinearGradientShader.cpp
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "LinearGradientShader.h"
+
+#include <vector>
+
+#include "SkGradientShader.h"
+
+namespace android::uirenderer {
+
+LinearGradientShader::LinearGradientShader(const SkPoint pts[2],
+                                           const std::vector<SkColor4f>& colors,
+                                           sk_sp<SkColorSpace> colorspace, const SkScalar pos[],
+                                           const SkTileMode tileMode, const uint32_t shaderFlags,
+                                           const SkMatrix* matrix)
+        : Shader(matrix)
+        , skShader(SkGradientShader::MakeLinear(pts, colors.data(), colorspace, pos, colors.size(),
+                                                tileMode, shaderFlags, nullptr)) {}
+
+sk_sp<SkShader> LinearGradientShader::makeSkShader() {
+    return skShader;
+}
+
+LinearGradientShader::~LinearGradientShader() {}
+}  // namespace android::uirenderer
\ No newline at end of file
diff --git a/libs/hwui/shader/LinearGradientShader.h b/libs/hwui/shader/LinearGradientShader.h
new file mode 100644
index 0000000..596f4e0
--- /dev/null
+++ b/libs/hwui/shader/LinearGradientShader.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include "Shader.h"
+#include "SkShader.h"
+
+namespace android::uirenderer {
+
+/**
+ * Shader implementation that renders a color ramp of colors to either as either SkShader or
+ * SkImageFilter
+ */
+class LinearGradientShader : public Shader {
+public:
+    LinearGradientShader(const SkPoint pts[2], const std::vector<SkColor4f>& colors,
+                         sk_sp<SkColorSpace> colorspace, const SkScalar pos[],
+                         const SkTileMode tileMode, const uint32_t shaderFlags,
+                         const SkMatrix* matrix);
+    ~LinearGradientShader() override;
+
+protected:
+    sk_sp<SkShader> makeSkShader() override;
+
+private:
+    sk_sp<SkShader> skShader;
+};
+}  // namespace android::uirenderer
diff --git a/libs/hwui/shader/RadialGradientShader.cpp b/libs/hwui/shader/RadialGradientShader.cpp
new file mode 100644
index 0000000..21ff56f
--- /dev/null
+++ b/libs/hwui/shader/RadialGradientShader.cpp
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include "RadialGradientShader.h"
+
+#include <vector>
+
+#include "SkGradientShader.h"
+
+namespace android::uirenderer {
+
+RadialGradientShader::RadialGradientShader(const SkPoint& center, const float radius,
+                                           const std::vector<SkColor4f>& colors,
+                                           sk_sp<SkColorSpace> colorspace, const SkScalar pos[],
+                                           const SkTileMode tileMode, const uint32_t shaderFlags,
+                                           const SkMatrix* matrix)
+        : Shader(matrix)
+        , skShader(SkGradientShader::MakeRadial(center, radius, colors.data(), colorspace, pos,
+                                                colors.size(), tileMode, shaderFlags, nullptr)) {}
+
+sk_sp<SkShader> RadialGradientShader::makeSkShader() {
+    return skShader;
+}
+
+RadialGradientShader::~RadialGradientShader() {}
+}  // namespace android::uirenderer
\ No newline at end of file
diff --git a/libs/hwui/shader/RadialGradientShader.h b/libs/hwui/shader/RadialGradientShader.h
new file mode 100644
index 0000000..9a2ff13
--- /dev/null
+++ b/libs/hwui/shader/RadialGradientShader.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include "Shader.h"
+#include "SkShader.h"
+
+namespace android::uirenderer {
+
+/**
+ * Shader implementation that renders a color ramp from the center outward to either as either
+ * a SkShader or SkImageFilter
+ */
+class RadialGradientShader : public Shader {
+public:
+    RadialGradientShader(const SkPoint& center, const float radius,
+                         const std::vector<SkColor4f>& colors, sk_sp<SkColorSpace> colorSpace,
+                         const SkScalar pos[], const SkTileMode tileMode, const uint32_t shaderFlags,
+                         const SkMatrix* matrix);
+    ~RadialGradientShader() override;
+
+protected:
+    sk_sp<SkShader> makeSkShader() override;
+
+private:
+    sk_sp<SkShader> skShader;
+};
+}  // namespace android::uirenderer
\ No newline at end of file
diff --git a/libs/hwui/shader/RuntimeShader.cpp b/libs/hwui/shader/RuntimeShader.cpp
new file mode 100644
index 0000000..dd0b698
--- /dev/null
+++ b/libs/hwui/shader/RuntimeShader.cpp
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "RuntimeShader.h"
+
+#include "SkShader.h"
+#include "include/effects/SkRuntimeEffect.h"
+
+namespace android::uirenderer {
+
+RuntimeShader::RuntimeShader(SkRuntimeEffect& effect, sk_sp<SkData> data, bool isOpaque,
+                             const SkMatrix* matrix)
+        : Shader(nullptr)
+        ,  // Explicitly passing null as RuntimeShader is created with the
+           // matrix directly
+        skShader(effect.makeShader(std::move(data), nullptr, 0, matrix, isOpaque)) {}
+
+sk_sp<SkShader> RuntimeShader::makeSkShader() {
+    return skShader;
+}
+
+RuntimeShader::~RuntimeShader() {}
+}  // namespace android::uirenderer
\ No newline at end of file
diff --git a/libs/hwui/shader/RuntimeShader.h b/libs/hwui/shader/RuntimeShader.h
new file mode 100644
index 0000000..7fe0b02
--- /dev/null
+++ b/libs/hwui/shader/RuntimeShader.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include "Shader.h"
+#include "SkShader.h"
+#include "include/effects/SkRuntimeEffect.h"
+
+namespace android::uirenderer {
+
+/**
+ * RuntimeShader implementation that can map to either a SkShader or SkImageFilter
+ */
+class RuntimeShader : public Shader {
+public:
+    RuntimeShader(SkRuntimeEffect& effect, sk_sp<SkData> data, bool isOpaque,
+                  const SkMatrix* matrix);
+    ~RuntimeShader() override;
+
+protected:
+    sk_sp<SkShader> makeSkShader() override;
+
+private:
+    sk_sp<SkShader> skShader;
+};
+}  // namespace android::uirenderer
diff --git a/libs/hwui/shader/Shader.cpp b/libs/hwui/shader/Shader.cpp
new file mode 100644
index 0000000..45123dd
--- /dev/null
+++ b/libs/hwui/shader/Shader.cpp
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "Shader.h"
+
+#include "SkImageFilters.h"
+#include "SkPaint.h"
+#include "SkRefCnt.h"
+
+namespace android::uirenderer {
+
+Shader::Shader(const SkMatrix* matrix)
+        : localMatrix(matrix ? *matrix : SkMatrix::I())
+        , skShader(nullptr)
+        , skImageFilter(nullptr) {}
+
+Shader::~Shader() {}
+
+sk_sp<SkShader> Shader::asSkShader() {
+    // If we already have created a shader with these parameters just return the existing
+    // shader we have already created
+    if (!this->skShader.get()) {
+        this->skShader = makeSkShader();
+        if (this->skShader.get()) {
+            if (!localMatrix.isIdentity()) {
+                this->skShader = this->skShader->makeWithLocalMatrix(localMatrix);
+            }
+        }
+    }
+    return this->skShader;
+}
+
+/**
+ * By default return null as we cannot convert all visual effects to SkShader instances
+ */
+sk_sp<SkShader> Shader::makeSkShader() {
+    return nullptr;
+}
+
+sk_sp<SkImageFilter> Shader::asSkImageFilter() {
+    // If we already have created an ImageFilter with these parameters just return the existing
+    // ImageFilter we have already created
+    if (!this->skImageFilter.get()) {
+        // Attempt to create an SkImageFilter from the current Shader implementation
+        this->skImageFilter = makeSkImageFilter();
+        if (this->skImageFilter) {
+            if (!localMatrix.isIdentity()) {
+                // If we have created an SkImageFilter and we have a transformation, wrap
+                // the created SkImageFilter to apply the given matrix
+                this->skImageFilter = SkImageFilters::MatrixTransform(
+                    localMatrix, kMedium_SkFilterQuality, this->skImageFilter);
+            }
+        } else {
+            // Otherwise if no SkImageFilter implementation is provided, create one from
+            // the result of asSkShader. Note the matrix is already applied to the shader in
+            // this case so just convert it to an SkImageFilter using SkImageFilters::Paint
+            SkPaint paint;
+            paint.setShader(asSkShader());
+            sk_sp<SkImageFilter> paintFilter = SkImageFilters::Paint(paint);
+            this->skImageFilter = SkImageFilters::Xfermode(SkBlendMode::kDstIn,
+                    std::move(paintFilter));
+        }
+    }
+    return this->skImageFilter;
+}
+
+/**
+ * By default return null for subclasses to implement. If there is not a direct SkImageFilter
+ * conversion
+ */
+sk_sp<SkImageFilter> Shader::makeSkImageFilter() {
+    return nullptr;
+}
+}  // namespace android::uirenderer
\ No newline at end of file
diff --git a/libs/hwui/shader/Shader.h b/libs/hwui/shader/Shader.h
new file mode 100644
index 0000000..3c0cdaa
--- /dev/null
+++ b/libs/hwui/shader/Shader.h
@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include "SkImageFilter.h"
+#include "SkShader.h"
+#include "SkPaint.h"
+#include "SkRefCnt.h"
+
+class SkMatrix;
+
+namespace android::uirenderer {
+
+/**
+ * Shader class that can optionally wrap an SkShader or SkImageFilter depending
+ * on the implementation
+ */
+class Shader: public SkRefCnt {
+public:
+    /**
+     * Creates a Shader instance with an optional transformation matrix
+     * @param matrix Optional matrix to transform the underlying SkShader or SkImageFilter
+     */
+    Shader(const SkMatrix* matrix);
+    virtual ~Shader();
+
+    /**
+     * Create an SkShader from the current Shader instance or return a previously
+     * created instance. This can be null if no SkShader could be created from this
+     * Shader instance.
+     */
+    sk_sp<SkShader> asSkShader();
+
+    /**
+     * Create an SkImageFilter from the current Shader instance or return a previously
+     * created instance. Unlike asSkShader, this method cannot return null.
+     */
+    sk_sp<SkImageFilter> asSkImageFilter();
+
+protected:
+    /**
+     * Create a new SkShader instance based on this Shader instance
+     */
+    virtual sk_sp<SkShader> makeSkShader();
+
+    /**
+     * Create a new SkImageFilter instance based on this Shader instance. If no SkImageFilter
+     * can be created then return nullptr
+     */
+    virtual sk_sp<SkImageFilter> makeSkImageFilter();
+
+private:
+    /**
+     * Optional matrix transform
+     */
+    const SkMatrix localMatrix;
+
+    /**
+     * Cached SkShader instance to be returned on subsequent queries
+     */
+    sk_sp<SkShader> skShader;
+
+    /**
+     * Cached SkImageFilter instance to be returned on subsequent queries
+     */
+    sk_sp<SkImageFilter> skImageFilter;
+};
+}  // namespace android::uirenderer
diff --git a/libs/hwui/shader/SweepGradientShader.cpp b/libs/hwui/shader/SweepGradientShader.cpp
new file mode 100644
index 0000000..3b1f37f
--- /dev/null
+++ b/libs/hwui/shader/SweepGradientShader.cpp
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "SweepGradientShader.h"
+
+#include <vector>
+
+#include "SkGradientShader.h"
+#include "SkImageFilters.h"
+
+namespace android::uirenderer {
+
+SweepGradientShader::SweepGradientShader(float x, float y, const std::vector<SkColor4f>& colors,
+                                         const sk_sp<SkColorSpace>& colorspace, const SkScalar pos[],
+                                         const uint32_t shaderFlags, const SkMatrix* matrix)
+        : Shader(matrix)
+        , skShader(SkGradientShader::MakeSweep(x, y, colors.data(), colorspace, pos, colors.size(),
+                                               shaderFlags, nullptr)) {}
+
+sk_sp<SkShader> SweepGradientShader::makeSkShader() {
+    return skShader;
+}
+
+SweepGradientShader::~SweepGradientShader() {}
+}  // namespace android::uirenderer
\ No newline at end of file
diff --git a/libs/hwui/shader/SweepGradientShader.h b/libs/hwui/shader/SweepGradientShader.h
new file mode 100644
index 0000000..dad3ef0
--- /dev/null
+++ b/libs/hwui/shader/SweepGradientShader.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include "Shader.h"
+#include "SkShader.h"
+
+namespace android::uirenderer {
+
+/**
+ * Shader implementation that renders a color ramp clockwise such that the start and end colors
+ * are visible at 3 o'clock. This handles converting to either an SkShader or SkImageFilter
+ */
+class SweepGradientShader : public Shader {
+public:
+    SweepGradientShader(float x, float y, const std::vector<SkColor4f>& colors,
+                        const sk_sp<SkColorSpace>& colorspace, const SkScalar pos[],
+                        const uint32_t shaderFlags, const SkMatrix* matrix);
+    virtual ~SweepGradientShader() override;
+
+protected:
+    virtual sk_sp<SkShader> makeSkShader() override;
+
+private:
+    sk_sp<SkShader> skShader;
+};
+}  // namespace android::uirenderer
diff --git a/libs/hwui/tests/common/scenes/BitmapShaders.cpp b/libs/hwui/tests/common/scenes/BitmapShaders.cpp
index c4067af..e2c1651 100644
--- a/libs/hwui/tests/common/scenes/BitmapShaders.cpp
+++ b/libs/hwui/tests/common/scenes/BitmapShaders.cpp
@@ -18,6 +18,7 @@
 #include "hwui/Paint.h"
 #include "TestSceneBase.h"
 #include "tests/common/BitmapAllocationTestUtils.h"
+#include <shader/BitmapShader.h>
 #include "utils/Color.h"
 
 class BitmapShaders;
@@ -45,15 +46,24 @@
                 });
 
         Paint paint;
+        sk_sp<BitmapShader> bitmapShader = sk_make_sp<BitmapShader>(
+                    hwuiBitmap->makeImage(),
+                    SkTileMode::kRepeat,
+                    SkTileMode::kRepeat,
+                    nullptr
+                );
+
         sk_sp<SkImage> image = hwuiBitmap->makeImage();
-        sk_sp<SkShader> repeatShader =
-                image->makeShader(SkTileMode::kRepeat, SkTileMode::kRepeat);
-        paint.setShader(std::move(repeatShader));
+        paint.setShader(std::move(bitmapShader));
         canvas.drawRoundRect(0, 0, 500, 500, 50.0f, 50.0f, paint);
 
-        sk_sp<SkShader> mirrorShader =
-                image->makeShader(SkTileMode::kMirror, SkTileMode::kMirror);
-        paint.setShader(std::move(mirrorShader));
+        sk_sp<BitmapShader> mirrorBitmapShader = sk_make_sp<BitmapShader>(
+                    image,
+                    SkTileMode::kMirror,
+                    SkTileMode::kMirror,
+                    nullptr
+                );
+        paint.setShader(std::move(mirrorBitmapShader));
         canvas.drawRoundRect(0, 600, 500, 1100, 50.0f, 50.0f, paint);
     }
 
diff --git a/libs/hwui/tests/common/scenes/HwBitmapInCompositeShader.cpp b/libs/hwui/tests/common/scenes/HwBitmapInCompositeShader.cpp
index 5886ea3..d37bc3c 100644
--- a/libs/hwui/tests/common/scenes/HwBitmapInCompositeShader.cpp
+++ b/libs/hwui/tests/common/scenes/HwBitmapInCompositeShader.cpp
@@ -20,6 +20,10 @@
 #include <SkGradientShader.h>
 #include <SkImagePriv.h>
 #include <ui/PixelFormat.h>
+#include <shader/BitmapShader.h>
+#include <shader/LinearGradientShader.h>
+#include <shader/RadialGradientShader.h>
+#include <shader/ComposeShader.h>
 
 class HwBitmapInCompositeShader;
 
@@ -50,20 +54,41 @@
             pixels[4000 + 4 * i + 3] = 255;
         }
         buffer->unlock();
-        sk_sp<Bitmap> hardwareBitmap(Bitmap::createFrom(buffer->toAHardwareBuffer(),
-                                                        SkColorSpace::MakeSRGB()));
-        sk_sp<SkShader> hardwareShader(createBitmapShader(*hardwareBitmap));
+
+        sk_sp<BitmapShader> bitmapShader = sk_make_sp<BitmapShader>(
+                Bitmap::createFrom(
+                        buffer->toAHardwareBuffer(),
+                        SkColorSpace::MakeSRGB()
+                )->makeImage(),
+                SkTileMode::kClamp,
+                SkTileMode::kClamp,
+                nullptr
+        );
 
         SkPoint center;
         center.set(50, 50);
-        SkColor colors[2];
-        colors[0] = Color::Black;
-        colors[1] = Color::White;
-        sk_sp<SkShader> gradientShader = SkGradientShader::MakeRadial(
-                center, 50, colors, nullptr, 2, SkTileMode::kRepeat);
 
-        sk_sp<SkShader> compositeShader(
-                SkShaders::Blend(SkBlendMode::kDstATop, hardwareShader, gradientShader));
+        std::vector<SkColor4f> vColors(2);
+        vColors[0] = SkColors::kBlack;
+        vColors[1] = SkColors::kWhite;
+
+        sk_sp<RadialGradientShader> radialShader = sk_make_sp<RadialGradientShader>(
+                center,
+                50,
+                vColors,
+                SkColorSpace::MakeSRGB(),
+                nullptr,
+                SkTileMode::kRepeat,
+                0,
+                nullptr
+            );
+
+        sk_sp<ComposeShader> compositeShader = sk_make_sp<ComposeShader>(
+                    *bitmapShader.get(),
+                    *radialShader.get(),
+                    SkBlendMode::kDstATop,
+                    nullptr
+                );
 
         Paint paint;
         paint.setShader(std::move(compositeShader));
diff --git a/libs/hwui/tests/common/scenes/ListOfFadedTextAnimation.cpp b/libs/hwui/tests/common/scenes/ListOfFadedTextAnimation.cpp
index a9449b6..76e39de 100644
--- a/libs/hwui/tests/common/scenes/ListOfFadedTextAnimation.cpp
+++ b/libs/hwui/tests/common/scenes/ListOfFadedTextAnimation.cpp
@@ -17,7 +17,8 @@
 #include "TestSceneBase.h"
 #include "tests/common/TestListViewSceneBase.h"
 #include "hwui/Paint.h"
-#include <SkGradientShader.h>
+#include "SkColor.h"
+#include <shader/LinearGradientShader.h>
 
 class ListOfFadedTextAnimation;
 
@@ -42,15 +43,26 @@
         pts[0].set(0, 0);
         pts[1].set(0, 1);
 
-        SkColor colors[2] = {Color::Black, Color::Transparent};
-        sk_sp<SkShader> s(
-                SkGradientShader::MakeLinear(pts, colors, NULL, 2, SkTileMode::kClamp));
-
         SkMatrix matrix;
         matrix.setScale(1, length);
         matrix.postRotate(-90);
+
+        std::vector<SkColor4f> vColors(2);
+        vColors[0] = SkColors::kBlack;
+        vColors[1] = SkColors::kTransparent;
+
+        sk_sp<LinearGradientShader> linearGradientShader = sk_make_sp<LinearGradientShader>(
+                    pts,
+                    vColors,
+                    SkColorSpace::MakeSRGB(),
+                    nullptr,
+                    SkTileMode::kClamp,
+                    0,
+                    &matrix
+                );
+
         Paint fadingPaint;
-        fadingPaint.setShader(s->makeWithLocalMatrix(matrix));
+        fadingPaint.setShader(linearGradientShader);
         fadingPaint.setBlendMode(SkBlendMode::kDstOut);
         canvas.drawRect(0, 0, length, itemHeight, fadingPaint);
         canvas.restore();
diff --git a/libs/hwui/tests/common/scenes/SimpleColorMatrixAnimation.cpp b/libs/hwui/tests/common/scenes/SimpleColorMatrixAnimation.cpp
index a0bc5aa..bdc157f 100644
--- a/libs/hwui/tests/common/scenes/SimpleColorMatrixAnimation.cpp
+++ b/libs/hwui/tests/common/scenes/SimpleColorMatrixAnimation.cpp
@@ -17,7 +17,7 @@
 #include "TestSceneBase.h"
 
 #include <SkColorMatrixFilter.h>
-#include <SkGradientShader.h>
+#include <shader/LinearGradientShader.h>
 
 class SimpleColorMatrixAnimation;
 
@@ -65,9 +65,12 @@
                     // enough renderer might apply it directly to the paint color)
                     float pos[] = {0, 1};
                     SkPoint pts[] = {SkPoint::Make(0, 0), SkPoint::Make(width, height)};
-                    SkColor colors[2] = {Color::DeepPurple_500, Color::DeepOrange_500};
-                    paint.setShader(SkGradientShader::MakeLinear(pts, colors, pos, 2,
-                                                                 SkTileMode::kClamp));
+                    std::vector<SkColor4f> colors(2);
+                    colors[0] = SkColor4f::FromColor(Color::DeepPurple_500);
+                    colors[1] = SkColor4f::FromColor(Color::DeepOrange_500);
+                    paint.setShader(sk_make_sp<LinearGradientShader>(
+                            pts, colors, SkColorSpace::MakeSRGB(), pos, SkTileMode::kClamp,
+                            0, nullptr));
 
                     // overdraw several times to emphasize shader cost
                     for (int i = 0; i < 10; i++) {
diff --git a/libs/hwui/tests/common/scenes/SimpleGradientAnimation.cpp b/libs/hwui/tests/common/scenes/SimpleGradientAnimation.cpp
index 57a260c..9a15c9d 100644
--- a/libs/hwui/tests/common/scenes/SimpleGradientAnimation.cpp
+++ b/libs/hwui/tests/common/scenes/SimpleGradientAnimation.cpp
@@ -17,6 +17,7 @@
 #include "TestSceneBase.h"
 
 #include <SkGradientShader.h>
+#include <shader/LinearGradientShader.h>
 
 class SimpleGradientAnimation;
 
@@ -55,9 +56,24 @@
                     // overdraw several times to emphasize shader cost
                     for (int i = 0; i < 10; i++) {
                         // use i%2 start position to pick 2 color combo with black in it
-                        SkColor colors[3] = {Color::Transparent, Color::Black, Color::Cyan_500};
-                        paint.setShader(SkGradientShader::MakeLinear(pts, colors + (i % 2), pos, 2,
-                                                                     SkTileMode::kClamp));
+                        std::vector<SkColor4f> vColors(2);
+                        vColors[0] = ((i % 2) == 0) ?
+                                SkColor4f::FromColor(Color::Transparent) :
+                                SkColor4f::FromColor(Color::Black);
+                        vColors[1] = (((i + 1) % 2) == 0) ?
+                                SkColor4f::FromColor(Color::Black) :
+                                SkColor4f::FromColor(Color::Cyan_500);
+
+                        sk_sp<LinearGradientShader> gradient = sk_make_sp<LinearGradientShader>(
+                                    pts,
+                                    vColors,
+                                    SkColorSpace::MakeSRGB(),
+                                    pos,
+                                    SkTileMode::kClamp,
+                                    0,
+                                    nullptr
+                                );
+                        paint.setShader(gradient);
                         canvas.drawRect(i, i, width, height, paint);
                     }
                 });
diff --git a/libs/hwui/tests/unit/VectorDrawableTests.cpp b/libs/hwui/tests/unit/VectorDrawableTests.cpp
index 6d4c574..5e56b26 100644
--- a/libs/hwui/tests/unit/VectorDrawableTests.cpp
+++ b/libs/hwui/tests/unit/VectorDrawableTests.cpp
@@ -17,9 +17,14 @@
 #include <gtest/gtest.h>
 
 #include "PathParser.h"
+#include "GraphicsJNI.h"
+#include "SkGradientShader.h"
+#include "SkShader.h"
 #include "VectorDrawable.h"
 #include "utils/MathUtils.h"
 #include "utils/VectorDrawableUtils.h"
+#include <shader/Shader.h>
+#include <shader/LinearGradientShader.h>
 
 #include <functional>
 
@@ -395,7 +400,21 @@
     bitmap.allocN32Pixels(5, 5, false);
     SkCanvas canvas(bitmap);
 
-    sk_sp<SkShader> shader = SkShaders::Color(SK_ColorBLACK);
+    SkPoint pts[2];
+    pts[0].set(0, 0);
+    pts[1].set(0, 0);
+
+    std::vector<SkColor4f> colors(2);
+    colors[0] = SkColors::kBlack;
+    colors[1] = SkColors::kBlack;
+
+    sk_sp<LinearGradientShader> shader = sk_sp(new LinearGradientShader(pts,
+            colors,
+            SkColorSpace::MakeSRGB(),
+            nullptr,
+            SkTileMode::kClamp,
+            SkGradientShader::kInterpolateColorsInPremul_Flag,
+            nullptr));
     // Initial ref count is 1
     EXPECT_TRUE(shader->unique());